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", 0x1000}, {&(0x7f000000a9c0)="06ba15ee648799acb8a23b59cbcec591b640767ccc742330b39b2e4a1517b4e2645cebc5c75be9bdc7d5560bc45fea004ce512982945a816befe1e388f44ef437658706d5af25e32c4a7b43bd2b8e0d8845e845552d5ac5f5693231f4d6a2dbd436e36ae1baafbad931684920029df8ec380024f2a2227ca2d2a68c6c15236f1d89e97f46682fa191285d36d5545bbd25aef76d28952b08b37e53b73b3979286550804930d40c0002818042fef7d4427211b", 0xb2}, {&(0x7f000000aa80)="8ed0a8076eb0e5e64de69c4489c1041c8933eeebfc5c66010bb02a2ac36a0325ec7dc2377ce4d7c5338fc04a04e0aafbcec179c3746c2ebb4fa92337ce4411f97a28b4834fc29678a15ea8bedb5a984f644b42d88613", 0x56}], 0xa, &(0x7f000000abc0)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x1, 0x5, 0x0, [@empty, @mcast2, @remote]}}}], 0x48}}, {{&(0x7f000000ac40)={0xa, 0x4e24, 0x4, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f000000bdc0)=[{&(0x7f000000ac80)="b2a2d53a7121bb192f7bfeeeeb8ad4b1675728050d3327e6", 0x18}, {&(0x7f000000acc0)="154e89c7061681e5176a188080c79aac7812a02ec1afbd686137530749cb7368", 0x20}, {&(0x7f000000ad00)="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", 0x1000}, {&(0x7f000000bd00)="de516eefd992e2e5c2635ed45d95504e069dd433f4074ddeb525ab90585a74e4a98effce9a04fe1e0f0ed943a23ecc4ed856cdd40f4d6dd1b409de1166c4c107200f7ed874ea27775a7f5a9f901c27e944008e61033e9f47663208199ec8d73a31ae528355f345eef752c0199cd63e894953f9b3f2b02c70c313f304b395bc9c65c236d5b0a27105f4f4b99add419b675bf58a03d50044a8ba76e1270c67aa7b90fdf6", 0xa3}], 0x4, &(0x7f000000be00)=[@flowinfo={{0x14, 0x29, 0xb, 0x2}}, @rthdr={{0xa8, 0x29, 0x39, {0x0, 0x12, 0x2, 0x3, 0x0, [@remote, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @local]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x2b}}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x2f, 0x9, '\x00', [@hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @mcast1}, @pad1, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @private1}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x16, 0x12, 0x2, 0x7f, 0x0, [@local, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @private0, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}], 0x220}}], 0xa, 0x2004c000) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r9, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) 12:16:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) dup3(r0, r1, 0x0) 12:16:57 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:16:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 32) 12:16:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) (fail_nth: 1) 12:16:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 37) [ 1214.657471] FAULT_INJECTION: forcing a failure. [ 1214.657471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1214.660720] CPU: 0 PID: 12285 Comm: syz-executor.1 Not tainted 5.10.234 #1 [ 1214.662764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1214.664988] Call Trace: [ 1214.665775] dump_stack+0x107/0x167 [ 1214.666722] should_fail.cold+0x5/0xa [ 1214.667717] _copy_from_user+0x2e/0x1b0 [ 1214.668783] vga_arb_write+0xdc/0xdc0 [ 1214.669934] ? vga_get+0x460/0x460 [ 1214.670860] ? _cond_resched+0x12/0x80 [ 1214.671867] ? inode_security+0x107/0x140 [ 1214.672977] ? avc_policy_seqno+0x9/0x70 [ 1214.673629] ? selinux_file_permission+0x92/0x520 [ 1214.674267] ? security_file_permission+0xb1/0xe0 [ 1214.674910] ? vga_get+0x460/0x460 [ 1214.675378] vfs_write+0x29a/0xb10 [ 1214.675847] ksys_write+0x12d/0x260 [ 1214.676329] ? __ia32_sys_read+0xb0/0xb0 [ 1214.676875] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1214.677641] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1214.678324] do_syscall_64+0x33/0x40 [ 1214.678812] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1214.679486] RIP: 0033:0x7f336df4db19 [ 1214.679977] 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 [ 1214.683704] RSP: 002b:00007f336b4c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1214.685883] RAX: ffffffffffffffda RBX: 00007f336e060f60 RCX: 00007f336df4db19 [ 1214.687756] RDX: 000000000000000c RSI: 0000000020000000 RDI: 0000000000000003 [ 1214.689647] FAULT_INJECTION: forcing a failure. [ 1214.689647] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.689712] RBP: 00007f336b4c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1214.689724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1214.695098] R13: 00007ffed4a2a41f R14: 00007f336b4c3300 R15: 0000000000022000 [ 1214.696820] CPU: 1 PID: 12290 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1214.697784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1214.698794] Call Trace: [ 1214.699121] dump_stack+0x107/0x167 [ 1214.699575] should_fail.cold+0x5/0xa [ 1214.700054] ? io_wq_create+0xeb/0xc00 [ 1214.700565] should_failslab+0x5/0x20 [ 1214.701056] __kmalloc+0x72/0x390 [ 1214.701535] io_wq_create+0xeb/0xc00 [ 1214.702034] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1214.702697] ? io_import_iovec+0x1120/0x1120 [ 1214.703272] ? io_apoll_task_func+0x2d0/0x2d0 [ 1214.703855] ? __io_req_find_next+0x300/0x300 [ 1214.704448] io_uring_setup+0x1dd1/0x2980 [ 1214.704974] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1214.705351] FAULT_INJECTION: forcing a failure. [ 1214.705351] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.705635] ? wait_for_completion_io+0x270/0x270 [ 1214.707554] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1214.708193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1214.708823] do_syscall_64+0x33/0x40 [ 1214.709292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1214.709914] RIP: 0033:0x7f92ebeabb19 [ 1214.710369] 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 [ 1214.712598] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1214.713542] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1214.714417] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1214.715286] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1214.716154] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1214.717023] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1214.717927] CPU: 0 PID: 12288 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1214.718820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1214.719884] Call Trace: [ 1214.720229] dump_stack+0x107/0x167 [ 1214.720707] should_fail.cold+0x5/0xa [ 1214.721211] ? percpu_ref_init+0xd8/0x3d0 [ 1214.721758] should_failslab+0x5/0x20 [ 1214.722263] kmem_cache_alloc_trace+0x55/0x320 [ 1214.722864] ? io_async_queue_proc+0x80/0x80 [ 1214.723440] percpu_ref_init+0xd8/0x3d0 [ 1214.723970] io_rsrc_node_switch_start.part.0+0x6a/0x250 12:16:57 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0xd66d, 0x50b, 0x3, 0x4, 0x8, 0x5], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:16:57 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, 0x0, 0x0) [ 1214.724826] io_uring_setup+0x14f6/0x2980 [ 1214.725413] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1214.726071] ? wait_for_completion_io+0x270/0x270 [ 1214.726729] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1214.727413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1214.728091] do_syscall_64+0x33/0x40 [ 1214.728581] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1214.729266] RIP: 0033:0x7f2b92725b19 [ 1214.729761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1214.732130] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1214.733117] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1214.734065] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1214.734997] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1214.735923] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1214.736851] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:16:58 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@unlock_all, 0xb) r2 = dup3(r0, r1, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040), 0xf) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) 12:16:58 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:17:11 executing program 4: ioctl$CDROMSUBCHNL(0xffffffffffffffff, 0x530b, &(0x7f0000000040)={0x0, 0x1f, 0x2, 0x4, 0x81, 0x80, @msf={0x9f, 0x3, 0x40}, @msf={0x7, 0x9, 0x3}}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) 12:17:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 33) 12:17:11 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x105040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79", 0x8}], 0x1}}, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, 0x0}, 0x15) syz_io_uring_submit(r6, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r1, 0x8, 0x0, 0x7f, 0x1}, 0x771) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r7, &(0x7f0000000240)=""/83, 0x53, 0x200000048) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100}, 0xc) 12:17:11 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:17:11 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) (fail_nth: 1) 12:17:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x2080, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) dup3(r0, r1, 0x0) 12:17:11 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) (fail_nth: 2) 12:17:11 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 38) [ 1228.614614] FAULT_INJECTION: forcing a failure. [ 1228.614614] name failslab, interval 1, probability 0, space 0, times 0 [ 1228.616355] CPU: 0 PID: 12418 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1228.617371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1228.618592] FAULT_INJECTION: forcing a failure. [ 1228.618592] name failslab, interval 1, probability 0, space 0, times 0 [ 1228.618695] Call Trace: [ 1228.618721] dump_stack+0x107/0x167 [ 1228.622966] should_fail.cold+0x5/0xa [ 1228.623519] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1228.624364] should_failslab+0x5/0x20 [ 1228.624964] kmem_cache_alloc_trace+0x55/0x320 [ 1228.625720] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1228.626500] io_uring_setup+0x14f6/0x2980 [ 1228.627161] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1228.627946] ? wait_for_completion_io+0x270/0x270 [ 1228.628715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1228.629464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1228.630281] do_syscall_64+0x33/0x40 [ 1228.630855] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1228.631616] RIP: 0033:0x7f92ebeabb19 [ 1228.632143] 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 [ 1228.634925] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1228.635938] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1228.636889] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1228.637876] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1228.638823] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1228.639773] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1228.640746] CPU: 1 PID: 12434 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1228.641611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1228.642620] Call Trace: [ 1228.642950] dump_stack+0x107/0x167 [ 1228.643397] should_fail.cold+0x5/0xa [ 1228.643867] ? create_object.isra.0+0x3a/0xa20 [ 1228.644432] should_failslab+0x5/0x20 [ 1228.644899] kmem_cache_alloc+0x5b/0x310 [ 1228.645400] create_object.isra.0+0x3a/0xa20 [ 1228.646531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1228.647984] kmem_cache_alloc_trace+0x151/0x320 [ 1228.649313] ? io_async_queue_proc+0x80/0x80 [ 1228.650605] percpu_ref_init+0xd8/0x3d0 [ 1228.651740] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1228.653289] io_uring_setup+0x14f6/0x2980 [ 1228.654504] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1228.655967] ? wait_for_completion_io+0x270/0x270 [ 1228.657232] FAULT_INJECTION: forcing a failure. [ 1228.657232] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1228.657373] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1228.660637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1228.662160] do_syscall_64+0x33/0x40 [ 1228.663214] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1228.664682] RIP: 0033:0x7f2b92725b19 [ 1228.665787] 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 [ 1228.671130] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1228.673309] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1228.675373] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1228.677417] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1228.679502] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1228.681551] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1228.685159] CPU: 0 PID: 12432 Comm: syz-executor.1 Not tainted 5.10.234 #1 [ 1228.686281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1228.687742] Call Trace: [ 1228.688125] dump_stack+0x107/0x167 [ 1228.688707] should_fail.cold+0x5/0xa [ 1228.689259] _copy_to_user+0x2e/0x180 [ 1228.689908] simple_read_from_buffer+0xcc/0x160 [ 1228.690629] proc_fail_nth_read+0x198/0x230 [ 1228.691251] ? proc_sessionid_read+0x230/0x230 [ 1228.691964] ? security_file_permission+0xb1/0xe0 [ 1228.692710] ? proc_sessionid_read+0x230/0x230 [ 1228.693369] vfs_read+0x228/0x620 [ 1228.693954] ksys_read+0x12d/0x260 [ 1228.694447] ? vfs_write+0xb10/0xb10 [ 1228.695036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1228.695825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1228.696532] do_syscall_64+0x33/0x40 [ 1228.697095] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1228.697899] RIP: 0033:0x7f336df0069c [ 1228.698427] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1228.701151] RSP: 002b:00007f336b4c3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1228.702309] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007f336df0069c [ 1228.703372] RDX: 000000000000000f RSI: 00007f336b4c31e0 RDI: 0000000000000004 [ 1228.704453] RBP: 00007f336b4c31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1228.705501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1228.706741] R13: 00007ffed4a2a41f R14: 00007f336b4c3300 R15: 0000000000022000 [ 1228.712274] FAULT_INJECTION: forcing a failure. [ 1228.712274] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1228.715655] CPU: 1 PID: 12466 Comm: syz-executor.7 Not tainted 5.10.234 #1 [ 1228.717658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1228.720036] Call Trace: [ 1228.720775] dump_stack+0x107/0x167 [ 1228.721842] should_fail.cold+0x5/0xa [ 1228.722929] _copy_from_user+0x2e/0x1b0 [ 1228.724057] vga_arb_write+0xdc/0xdc0 [ 1228.725152] ? vga_get+0x460/0x460 [ 1228.726198] ? _cond_resched+0x12/0x80 [ 1228.727303] ? inode_security+0x107/0x140 [ 1228.728487] ? avc_policy_seqno+0x9/0x70 [ 1228.729661] ? selinux_file_permission+0x92/0x520 [ 1228.731043] ? security_file_permission+0xb1/0xe0 [ 1228.732424] ? vga_get+0x460/0x460 [ 1228.733432] vfs_write+0x29a/0xb10 [ 1228.734474] ksys_write+0x12d/0x260 [ 1228.735505] ? __ia32_sys_read+0xb0/0xb0 [ 1228.736664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1228.738183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1228.739654] do_syscall_64+0x33/0x40 [ 1228.740713] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1228.742210] RIP: 0033:0x7f2b87ec7b19 [ 1228.743261] 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 [ 1228.748607] RSP: 002b:00007f2b8543d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1228.750815] RAX: ffffffffffffffda RBX: 00007f2b87fdaf60 RCX: 00007f2b87ec7b19 [ 1228.752868] RDX: 000000000000000d RSI: 0000000020000040 RDI: 0000000000000004 [ 1228.754959] RBP: 00007f2b8543d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1228.757004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1228.759081] R13: 00007fffe95a50bf R14: 00007f2b8543d300 R15: 0000000000022000 12:17:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x113000, 0x0) fcntl$dupfd(r2, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) sendmsg$AUDIT_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x3e8, 0x100, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x44000) dup3(r0, r1, 0x0) 12:17:12 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6c80636b206d656d00"], 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:17:12 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:17:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) (fail_nth: 2) [ 1228.847176] FAULT_INJECTION: forcing a failure. [ 1228.847176] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1228.848657] CPU: 1 PID: 12549 Comm: syz-executor.7 Not tainted 5.10.234 #1 [ 1228.849496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1228.850516] Call Trace: [ 1228.850846] dump_stack+0x107/0x167 [ 1228.851299] should_fail.cold+0x5/0xa [ 1228.851776] _copy_to_user+0x2e/0x180 [ 1228.852253] simple_read_from_buffer+0xcc/0x160 [ 1228.852831] proc_fail_nth_read+0x198/0x230 [ 1228.853365] ? proc_sessionid_read+0x230/0x230 [ 1228.853946] ? security_file_permission+0xb1/0xe0 [ 1228.854545] ? proc_sessionid_read+0x230/0x230 [ 1228.855108] vfs_read+0x228/0x620 [ 1228.855541] ksys_read+0x12d/0x260 [ 1228.855978] ? vfs_write+0xb10/0xb10 [ 1228.856441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1228.857097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1228.857792] do_syscall_64+0x33/0x40 [ 1228.858265] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1228.858892] RIP: 0033:0x7f2b87e7a69c [ 1228.859348] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1228.861605] RSP: 002b:00007f2b8543d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1228.862551] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f2b87e7a69c [ 1228.863423] RDX: 000000000000000f RSI: 00007f2b8543d1e0 RDI: 0000000000000005 [ 1228.864295] RBP: 00007f2b8543d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1228.865172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1228.866070] R13: 00007fffe95a50bf R14: 00007f2b8543d300 R15: 0000000000022000 12:17:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 39) 12:17:12 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080), 0x2, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 12:17:12 executing program 6: syz_io_uring_setup(0x2c3d, &(0x7f0000000100)={0x0, 0xd467, 0x8, 0x2, 0xa4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000180)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@unlock_all, 0xb) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) signalfd(r2, &(0x7f0000000040)={[0x80000000]}, 0x8) dup3(r0, r1, 0x0) 12:17:12 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@unlock_all, 0xb) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) 12:17:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 34) 12:17:12 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) [ 1228.945626] FAULT_INJECTION: forcing a failure. [ 1228.945626] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1228.947373] CPU: 1 PID: 12560 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1228.948346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1228.949501] Call Trace: [ 1228.949874] dump_stack+0x107/0x167 [ 1228.950347] should_fail.cold+0x5/0xa [ 1228.950823] _copy_to_user+0x2e/0x180 [ 1228.951305] io_uring_setup+0x11b5/0x2980 [ 1228.951813] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1228.952443] ? wait_for_completion_io+0x270/0x270 [ 1228.953050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1228.953699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1228.954325] do_syscall_64+0x33/0x40 [ 1228.954775] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1228.955410] RIP: 0033:0x7f2b92725b19 [ 1228.955862] 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 [ 1228.958094] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1228.959017] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1228.959885] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1228.960916] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1228.961962] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1228.962959] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1228.971073] FAULT_INJECTION: forcing a failure. [ 1228.971073] name failslab, interval 1, probability 0, space 0, times 0 [ 1228.972474] CPU: 1 PID: 12563 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1228.973320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1228.974346] Call Trace: [ 1228.974667] dump_stack+0x107/0x167 [ 1228.975113] should_fail.cold+0x5/0xa [ 1228.975577] ? create_object.isra.0+0x3a/0xa20 [ 1228.976137] should_failslab+0x5/0x20 [ 1228.976599] kmem_cache_alloc+0x5b/0x310 [ 1228.977090] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1228.977712] ? trace_hardirqs_on+0x5b/0x180 [ 1228.978236] create_object.isra.0+0x3a/0xa20 [ 1228.978763] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1228.979379] kmem_cache_alloc_trace+0x151/0x320 [ 1228.979945] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1228.980598] io_uring_setup+0x14f6/0x2980 [ 1228.981103] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1228.981732] ? wait_for_completion_io+0x270/0x270 [ 1228.982335] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1228.982966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1228.983589] do_syscall_64+0x33/0x40 [ 1228.984039] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1228.984655] RIP: 0033:0x7f92ebeabb19 [ 1228.985109] 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 [ 1228.987335] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1228.988253] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1228.989115] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1228.989999] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1228.990858] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1228.991716] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:17:26 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:17:26 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2001, 0x2, 0x15}, 0x18) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000940)={{r3}, "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"}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0xc0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r5, 0x40049366, &(0x7f00000000c0)=0x2) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x2, 0x2, 0x7, 0x4, 0x6}) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:17:26 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:17:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 35) 12:17:26 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@target={'target ', {'PCI:', 'a', ':', '16', ':', 'a', '.', '5'}}, 0x14) 12:17:26 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 40) 12:17:26 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x220201, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000266235a35b415a545f7c8fc51b92b7a7b5aa771651ac0b3c012f397df0b74a269a93faa79979af62f806f0e9d2de0d607a13648d3e55ddcb6a5029df3f6341ccb625399b72e1d5c179"], 0x9) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x1, 0x23ee8b8a, 0x2, 0x8, 0xff}) 12:17:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) [ 1242.863803] FAULT_INJECTION: forcing a failure. [ 1242.863803] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.865376] CPU: 1 PID: 12680 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1242.866299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1242.867339] Call Trace: [ 1242.867694] dump_stack+0x107/0x167 [ 1242.868175] should_fail.cold+0x5/0xa [ 1242.868678] ? create_object.isra.0+0x3a/0xa20 [ 1242.869277] should_failslab+0x5/0x20 [ 1242.869782] kmem_cache_alloc+0x5b/0x310 [ 1242.870362] create_object.isra.0+0x3a/0xa20 [ 1242.870947] kmemleak_alloc_percpu+0xa0/0x100 [ 1242.871539] pcpu_alloc+0x4e2/0x1240 [ 1242.872044] ? io_async_queue_proc+0x80/0x80 [ 1242.872625] percpu_ref_init+0x31/0x3d0 [ 1242.873154] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1242.873855] io_uring_setup+0x14f6/0x2980 [ 1242.874445] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1242.875109] ? wait_for_completion_io+0x270/0x270 [ 1242.875766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1242.876446] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1242.877118] do_syscall_64+0x33/0x40 [ 1242.877610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1242.878306] RIP: 0033:0x7f92ebeabb19 [ 1242.878800] 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 [ 1242.881098] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1242.882105] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1242.883018] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1242.883895] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1242.884770] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1242.885641] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1242.904475] FAULT_INJECTION: forcing a failure. [ 1242.904475] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.905878] CPU: 1 PID: 12691 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1242.906743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1242.907753] Call Trace: [ 1242.908077] dump_stack+0x107/0x167 [ 1242.908530] should_fail.cold+0x5/0xa [ 1242.908999] ? __d_alloc+0x2a/0x990 [ 1242.909447] should_failslab+0x5/0x20 [ 1242.909913] kmem_cache_alloc+0x5b/0x310 [ 1242.910428] __d_alloc+0x2a/0x990 [ 1242.910853] ? find_held_lock+0x2c/0x110 [ 1242.911353] d_alloc_pseudo+0x19/0x70 [ 1242.911818] alloc_file_pseudo+0xce/0x250 [ 1242.912324] ? trace_hardirqs_on+0x5b/0x180 [ 1242.912850] ? alloc_file+0x5a0/0x5a0 [ 1242.913328] anon_inode_getfile+0xc8/0x1f0 [ 1242.913849] io_uring_setup+0x138b/0x2980 [ 1242.914375] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1242.914993] ? wait_for_completion_io+0x270/0x270 [ 1242.915596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1242.916235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1242.916863] do_syscall_64+0x33/0x40 [ 1242.917318] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1242.917939] RIP: 0033:0x7f2b92725b19 [ 1242.918410] 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 [ 1242.920652] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1242.921582] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1242.922466] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1242.923337] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1242.924210] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1242.925080] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:17:26 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:17:26 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0x2000000c) 12:17:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0x2000004d) 12:17:26 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f636b206d656d01"], 0x9) dup3(r0, r1, 0x0) 12:17:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 41) 12:17:39 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='lock mei\n'], 0x9) r2 = dup3(r0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) r4 = syz_io_uring_setup(0x3b06, &(0x7f0000000040)={0x0, 0xbe58, 0x1, 0x0, 0xf0, 0x0, r2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES32=r2, @ANYBLOB="fa000000000000002e2f66696c653000"]) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x120840, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) r9 = openat(r8, 0xfffffffffffffffc, 0xc8540, 0xd4) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r12 = inotify_init1(0x80000) r13 = syz_open_dev$vcsu(&(0x7f0000003380), 0x9, 0x20000) sendmmsg$unix(r7, &(0x7f0000003500)=[{{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000440)="ba4e8f2b953526f17f7b846997a88713eb4d12b74e439a964a76b9bff2b0d7ab50cd6255bba2e997e0bcaff8071cdc4ad406c3d019b0d9d6a7b07fee8254238fe9ef302f139a213c3c32057bc22627b2d37ad365481657a50dc835fd85e109ec540d389d3be59d253e9431", 0x6b}, {&(0x7f00000004c0)="59b612e1a0c507c68f658c4e39a6161924928bfec44c9987b732de440655795916104a1208130ce4c9d4fe40c045fe928eaa1364d7a0c354da342627f3", 0x3d}, {&(0x7f0000000500)="c3370313b388f92b499bea8b9bb8acf89a08fb73ec4991befb0263614f673865cc088bc0aab7197a12ea711a75c76d37488b8740cd3c0ad4cdd2c54bbce43fad6e60b53d2b", 0x45}, {&(0x7f0000000580)="1b6ef88862c7ba1bbb648b53c6f74b76ff8d0f02ad64fe3e222b9a753c6a4704f78e4f66899ff9e02729f502f95af9220d70bac4f6b5f079eb085d97f2a52c428ccef66d27366749bb408cd6532f2aed6248dc98ebfc138ee774a07d1c2bb3d1aacef3d25a27518e282d3eeaa4773ef70195c0", 0x73}, {&(0x7f0000000600)="e34672a9034676f73fe7f4c5a27fc3c956572345011c738998e356510115fc112b89eb6bb35151bfc5d4daf0de7b30effa5629d08faa4f69a4002ae6ec61628e1a21be8f5319d778849ed66a171c1ae45b8acf5b3fa2fd49dd45c35f1711b54b565b35a4c4", 0x65}, {&(0x7f0000000680)="570196f095ba7c7eddab76cc35782f241209c69280f89046dc", 0x19}, {&(0x7f00000006c0)="a63d0d757978906c156f44a6abfe84893c7e25efda44a2283fe49dbc14493533eb0920b6a910b9f1cc13df40893eafb3a52aedf461763c91a4f4580e92401c455c9749120335159debf68d382bf116bb541a346ea24370ebfbd9133b335440910cdf8cdcd43ebf20131dc6b20726faa2c230a8b261dac22a49773bf1d0d8", 0x7e}], 0x7, &(0x7f00000033c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, 0xffffffffffffffff, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r12, r0, r1, r13, r7]}}], 0x118, 0x44}}], 0x1, 0x4010) pread64(r11, &(0x7f0000000240)=""/83, 0x53, 0x200000048) mkdirat(r11, &(0x7f00000002c0)='./file0\x00', 0x68) syz_io_uring_submit(r5, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, r6, 0x0, &(0x7f00000001c0)='./file0\x00', 0x8, 0xc0000, 0x12345, {0x0, r10}}, 0xfffffbff) [ 1256.719505] FAULT_INJECTION: forcing a failure. [ 1256.719505] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.720995] CPU: 0 PID: 12816 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1256.721874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.722953] Call Trace: [ 1256.723302] dump_stack+0x107/0x167 [ 1256.723773] should_fail.cold+0x5/0xa [ 1256.724269] ? __d_alloc+0x2a/0x990 [ 1256.724744] should_failslab+0x5/0x20 [ 1256.725242] kmem_cache_alloc+0x5b/0x310 [ 1256.725781] __d_alloc+0x2a/0x990 [ 1256.726238] ? find_held_lock+0x2c/0x110 [ 1256.726773] d_alloc_pseudo+0x19/0x70 [ 1256.727233] alloc_file_pseudo+0xce/0x250 [ 1256.727732] ? trace_hardirqs_on+0x5b/0x180 [ 1256.728249] ? alloc_file+0x5a0/0x5a0 [ 1256.728720] anon_inode_getfile+0xc8/0x1f0 [ 1256.729236] io_uring_setup+0x138b/0x2980 [ 1256.729740] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1256.730353] ? wait_for_completion_io+0x270/0x270 [ 1256.731009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1256.731689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1256.732357] do_syscall_64+0x33/0x40 [ 1256.732841] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1256.733500] RIP: 0033:0x7f2b92725b19 [ 1256.733981] 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 [ 1256.736344] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1256.737333] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1256.738254] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1256.739148] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1256.740067] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1256.740986] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:17:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 36) [ 1256.750799] FAULT_INJECTION: forcing a failure. [ 1256.750799] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.752284] CPU: 1 PID: 12827 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1256.753393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.754456] Call Trace: [ 1256.754822] dump_stack+0x107/0x167 [ 1256.755293] should_fail.cold+0x5/0xa [ 1256.755793] ? create_object.isra.0+0x3a/0xa20 [ 1256.756391] should_failslab+0x5/0x20 [ 1256.756938] kmem_cache_alloc+0x5b/0x310 [ 1256.757503] create_object.isra.0+0x3a/0xa20 [ 1256.758044] kmemleak_alloc_percpu+0xa0/0x100 [ 1256.758610] pcpu_alloc+0x4e2/0x1240 [ 1256.759070] ? io_async_queue_proc+0x80/0x80 [ 1256.759601] percpu_ref_init+0x31/0x3d0 [ 1256.760085] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1256.760739] io_uring_setup+0x14f6/0x2980 [ 1256.761244] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1256.761855] ? wait_for_completion_io+0x270/0x270 12:17:39 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:17:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x18103, 0x0) write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="746172676574205043493a31643a31663a21392e650013a52f8ca1c3b9457d82e9f97823c2125d8ce8700731bd8b0476e6c6eebae52a2cf3a2ce074561efd98ee35e186d93db7d8bbc037289b830c6d2c2d5c59f19438af2b923b8b66510b8ddf5a1f460d13094d46ca918a384942fa65886a9a683edfe86e8f279eb293494b240a790976dcc976a8cfbe1c8ec4b2cbee1"], 0x16) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) 12:17:39 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'veth1_to_hsr\x00', {0xa02}, 0x2645}) 12:17:39 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x3, 0x362, [0x0, 0x20000040, 0x20000070, 0x20000176], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x3da) 12:17:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) recvmsg$unix(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x5}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x5, 0x29, 0x6f, 0x14472803, 0x2, 0x3e, 0x81, 0x85, 0x40, 0x1b1, 0x0, 0x100, 0x38, 0x1, 0xcb, 0x6, 0x4}, [{0x6474e551, 0x7, 0x1, 0x2, 0x6, 0xffffffffffff7fff, 0x9, 0x1}], "07b0f49ad4302460c7ec7e526dd5f65561c66a965cf7c5044321a52b16dcf2a0a200589813c6c570326b867abd74fc54aff562745eaf2f6898231b9e5aba542244dd98f0f26ff5c4e0388ff372fe464e19c6148a365c346dc0c283f1bb2616cbc2029560dbaaed4ae1d382bcd8e2ef34e7992a65a90b4aa79fc3c87e9d1d8b5e4ad9b78ff21a", ['\x00', '\x00', '\x00']}, 0x3fe) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x2) r4 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000140), 0x80000) dup3(r2, r4, 0x80000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="af45a8b320076f60502590f182d0b4898839fa886bf22e746b5d1d80ef5637dba44b"], 0x9) [ 1256.762453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1256.767161] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1256.767830] do_syscall_64+0x33/0x40 [ 1256.768322] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1256.768985] RIP: 0033:0x7f92ebeabb19 [ 1256.769468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1256.771828] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1256.772791] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1256.773699] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1256.774637] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1256.775559] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1256.776483] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:17:40 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all, 0xb) 12:17:40 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x79e0c1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="abf9f8"], 0xc) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES32=r1], 0x840000) r2 = dup3(r0, r1, 0x0) write$vga_arbiter(r2, &(0x7f0000000040)=@unlock_all, 0xb) 12:17:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x90500, 0x0) write$vga_arbiter(r1, &(0x7f0000000080)=@target={'target ', {'PCI:', '9', ':', '1f', ':', '0', '.', '1c'}}, 0x15) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:17:40 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}, 0x408}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:17:40 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x29, 0x8, 0x5, 0x17, 0x4, @private0, @loopback, 0x700, 0x10, 0x2, 0x8}}) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newae={0x78, 0x1e, 0x2, 0x70bd2a, 0x25dfdbfb, {{@in=@multicast1, 0x4d4, 0xa, 0xff}, @in=@rand_addr=0x64010100, 0x4, 0x3500}, [@tfcpad={0x8}, @policy_type={0xa, 0x10, {0x1}}, @offload={0xc, 0x1c, {r2, 0x3}}, @policy_type={0xa, 0x10, {0x1}}, @mark={0xc, 0x15, {0x35075d, 0x5}}]}, 0x78}, 0x1, 0x0, 0x0, 0xc5}, 0x10) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) 12:17:40 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x3, 0x7, 0x6}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) 12:17:53 executing program 0: r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000080)={0x7ff, 0x28, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]}) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0xffffffffffffff0e, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) 12:17:53 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000040), 0xf) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) 12:17:53 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0xa43, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) fstat(r3, &(0x7f00000002c0)) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f0000000100)="f772095b3cab3ed8a7e7f895655e15df3ca505e0229b8d107ebe08dd39769dbaafa5cb63c91146c2f6f4dad9c477ed7fcb014bb063759e250b4b3f8a5a46aeb9bdc326953f1b4e87151ed598baccffe14068b0579913dce8fd46498c3bdf94958ba1b852ccf365e3dbf5ae9511484cd0da1e43", 0x73, 0x10001, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000180)="3d54d7e99e3a5722ef88a81356d98d4059a7acd5649c39543f0e897851a2911b7f3010cd4b7fd11bb25649b5c8f867ce1db4bcc314331f20faf791c4ffb5a6261f3f6a8d22f92d94214aef9b7fe2609a86323ff03ea5d750f7d4934184da5ccdf32b6fe0b9", 0x65, 0x101, 0x0, 0x2, r3}]) dup3(r1, r2, 0x0) 12:17:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 37) 12:17:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 42) 12:17:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x20100, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x7fff, 0x8a00) write$binfmt_aout(r1, &(0x7f0000000300)={{0x10b, 0xa8, 0x3, 0xbb, 0x33e, 0x895, 0xbf, 0x3}, "0993ca003de90d804239f41b28f628981f7c4b56c6cb55de46eebc5796e88f96beafb74c9af888fa841f2d96f2e8b2a08974c5f581e36ecdc8b4d716dd6432ba38cc289f5bbb68fca9f504427f5a07c59636c5528033efae98ef8cbbf0fdddece80a8f10c923af04b939ad74049124f3cd6d4fff8e4a4943849614cc58ea732e72feab033c2f223051a41c262e1d24013dadb071b655d2c46166933051957ebecb9e2c6637d90b4c69c894b20944831b46c3da425cca12a912d7134a6dc3567040385ac78c2a647e174fc56edd37cf320b5639f49149ab447165b2d92a95f3", ['\x00']}, 0x1ff) write$vga_arbiter(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2) 12:17:53 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:17:53 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all, 0xb) [ 1270.744087] FAULT_INJECTION: forcing a failure. [ 1270.744087] name failslab, interval 1, probability 0, space 0, times 0 [ 1270.745575] CPU: 0 PID: 13070 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1270.746468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1270.747560] Call Trace: [ 1270.747912] dump_stack+0x107/0x167 [ 1270.748387] should_fail.cold+0x5/0xa [ 1270.748881] ? percpu_ref_init+0xd8/0x3d0 [ 1270.749420] should_failslab+0x5/0x20 [ 1270.749917] kmem_cache_alloc_trace+0x55/0x320 [ 1270.750510] ? io_async_queue_proc+0x80/0x80 [ 1270.751104] percpu_ref_init+0xd8/0x3d0 [ 1270.751590] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1270.752244] io_uring_setup+0x14f6/0x2980 [ 1270.752755] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1270.753369] ? wait_for_completion_io+0x270/0x270 [ 1270.753967] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1270.754599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1270.755280] do_syscall_64+0x33/0x40 [ 1270.755767] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1270.756439] RIP: 0033:0x7f92ebeabb19 [ 1270.756919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1270.759284] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1270.760260] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1270.761184] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1270.762141] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1270.763095] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1270.764043] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1270.789599] FAULT_INJECTION: forcing a failure. [ 1270.789599] name failslab, interval 1, probability 0, space 0, times 0 [ 1270.792848] CPU: 0 PID: 13084 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1270.794743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1270.796898] Call Trace: [ 1270.797553] dump_stack+0x107/0x167 [ 1270.798447] should_fail.cold+0x5/0xa [ 1270.799525] ? __alloc_file+0x21/0x320 [ 1270.800655] should_failslab+0x5/0x20 [ 1270.801715] kmem_cache_alloc+0x5b/0x310 [ 1270.802783] __alloc_file+0x21/0x320 [ 1270.803830] alloc_empty_file+0x6d/0x170 [ 1270.804918] alloc_file+0x5e/0x5a0 [ 1270.805901] alloc_file_pseudo+0x16a/0x250 [ 1270.807029] ? alloc_file+0x5a0/0x5a0 [ 1270.807555] anon_inode_getfile+0xc8/0x1f0 [ 1270.808122] io_uring_setup+0x138b/0x2980 [ 1270.808685] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1270.809359] ? wait_for_completion_io+0x270/0x270 [ 1270.810017] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1270.810702] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1270.811470] do_syscall_64+0x33/0x40 [ 1270.812291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1270.814014] RIP: 0033:0x7f2b92725b19 [ 1270.815199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1270.820656] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1270.822833] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1270.823818] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1270.824761] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1270.825766] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1270.826767] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:17:54 executing program 4: inotify_rm_watch(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ef0200000000000000"], 0x9) 12:17:54 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all, 0xb) 12:17:54 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000040), 0x0, &(0x7f0000000100)={r0, r1+10000000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:17:54 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, 0x0, 0x0) 12:17:54 executing program 7: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, r0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5bb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x200}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="02fac354f0cbfa2918e71b4b796c6f"], 0xd) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r3, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xff, 0x6f}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4851) fcntl$notify(r1, 0x402, 0x0) 12:17:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 38) 12:17:54 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 43) 12:17:54 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x48400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) [ 1271.076625] FAULT_INJECTION: forcing a failure. [ 1271.076625] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.078059] CPU: 1 PID: 13205 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1271.078903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.095951] Call Trace: [ 1271.096280] dump_stack+0x107/0x167 [ 1271.096727] should_fail.cold+0x5/0xa [ 1271.097194] ? create_object.isra.0+0x3a/0xa20 [ 1271.097753] should_failslab+0x5/0x20 [ 1271.098218] kmem_cache_alloc+0x5b/0x310 [ 1271.098719] create_object.isra.0+0x3a/0xa20 [ 1271.099269] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1271.099891] kmem_cache_alloc_trace+0x151/0x320 [ 1271.100465] ? io_async_queue_proc+0x80/0x80 [ 1271.101002] percpu_ref_init+0xd8/0x3d0 [ 1271.101495] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1271.102154] io_uring_setup+0x14f6/0x2980 [ 1271.102663] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1271.103338] ? wait_for_completion_io+0x270/0x270 [ 1271.103987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.104687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.105379] do_syscall_64+0x33/0x40 [ 1271.105870] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.106550] RIP: 0033:0x7f92ebeabb19 [ 1271.107056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1271.109461] RSP: 002b:00007f92e9400108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1271.110465] RAX: ffffffffffffffda RBX: 00007f92ebfbf020 RCX: 00007f92ebeabb19 [ 1271.111420] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1271.112361] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1271.113303] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1271.114245] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1271.169307] FAULT_INJECTION: forcing a failure. [ 1271.169307] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.170840] CPU: 0 PID: 13211 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1271.171736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.172800] Call Trace: [ 1271.173151] dump_stack+0x107/0x167 [ 1271.173625] should_fail.cold+0x5/0xa [ 1271.174124] ? create_object.isra.0+0x3a/0xa20 [ 1271.174721] should_failslab+0x5/0x20 [ 1271.175229] kmem_cache_alloc+0x5b/0x310 [ 1271.175758] create_object.isra.0+0x3a/0xa20 [ 1271.176322] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1271.176978] kmem_cache_alloc+0x159/0x310 [ 1271.177516] __alloc_file+0x21/0x320 [ 1271.177999] alloc_empty_file+0x6d/0x170 [ 1271.178524] alloc_file+0x5e/0x5a0 [ 1271.183021] alloc_file_pseudo+0x16a/0x250 [ 1271.183569] ? alloc_file+0x5a0/0x5a0 [ 1271.184076] anon_inode_getfile+0xc8/0x1f0 [ 1271.184634] io_uring_setup+0x138b/0x2980 [ 1271.185182] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1271.185837] ? wait_for_completion_io+0x270/0x270 [ 1271.186472] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.187116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.187765] do_syscall_64+0x33/0x40 [ 1271.188238] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.188900] RIP: 0033:0x7f2b92725b19 [ 1271.189392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1271.191752] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1271.192747] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1271.193678] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1271.194623] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1271.195552] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1271.196470] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:18:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) sync_file_range(r0, 0x1ff, 0x5, 0x5) 12:18:08 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, 0x0, 0x0) 12:18:08 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) bind$packet(r1, &(0x7f0000000000)={0x11, 0x7, 0x0, 0x1, 0x7, 0x6, @remote}, 0x14) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:18:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 44) 12:18:08 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x0, &(0x7f0000000100), 0x1110040, &(0x7f0000000140)={[{@shortname_lower}, {@uni_xlateno}, {@nonumtail}, {@nonumtail}], [{@hash}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@subj_role={'subj_role', 0x3d, '+'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) 12:18:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 39) 12:18:08 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x7, 0x4, 0x7f, 0x0, 0x7, 0x200, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x1}, 0x40000, 0x19, 0x10001, 0x0, 0x0, 0x541, 0x5, 0x0, 0x2}, r2, 0x9, r0, 0x4) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000080), &(0x7f00000002c0)={0x0, 0xfb, 0xec, 0x0, 0xe7, "61f8265a9372e805ee86371e013f425e", "1d8bf700a211f866f14e36177106bf6c387ce9eac81a0c6d1240032040d56325f8777c46940559ced02c1232d889055e241d922d31b53b9ff3d506182a7551dfd862c5b8cb3d355ee0d35cd9cf325711886c3b037df82d1d57fad3d7cfcb788dcfac151b293ed2c423c502dd3f867ac2a818b68c4ea1c1302ccefa0bebc1dc71752affa1e8fa89add0f833803aa67a95458c1adae131502a5a2a7e1402bccbd2d9c7a2897d86ea655f7f178fa59ea435ea5d0c3bfdc022bff03081c7dad4a043658c7f09d25f2ddaef6a8f9c35ae9c409e9225d169a664"}, 0xec, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r4, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) 12:18:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000080)) dup3(r0, r1, 0x0) [ 1284.802484] FAULT_INJECTION: forcing a failure. [ 1284.802484] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.804042] CPU: 1 PID: 13325 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1284.804882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.805888] Call Trace: [ 1284.806215] dump_stack+0x107/0x167 [ 1284.806663] should_fail.cold+0x5/0xa [ 1284.807129] ? security_file_alloc+0x34/0x170 [ 1284.807697] should_failslab+0x5/0x20 [ 1284.808165] kmem_cache_alloc+0x5b/0x310 [ 1284.808663] security_file_alloc+0x34/0x170 [ 1284.809190] __alloc_file+0xb7/0x320 [ 1284.809642] alloc_empty_file+0x6d/0x170 [ 1284.810136] alloc_file+0x5e/0x5a0 [ 1284.810572] alloc_file_pseudo+0x16a/0x250 [ 1284.811087] ? alloc_file+0x5a0/0x5a0 [ 1284.811589] anon_inode_getfile+0xc8/0x1f0 [ 1284.812107] io_uring_setup+0x138b/0x2980 [ 1284.812615] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1284.813230] ? wait_for_completion_io+0x270/0x270 [ 1284.813829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.814462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.815090] do_syscall_64+0x33/0x40 [ 1284.815561] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1284.816184] RIP: 0033:0x7f2b92725b19 [ 1284.816636] 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 [ 1284.818856] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1284.819793] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1284.820656] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1284.821517] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1284.822383] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1284.823254] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1284.829170] FAULT_INJECTION: forcing a failure. [ 1284.829170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1284.830677] CPU: 1 PID: 13335 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1284.831532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.832536] Call Trace: [ 1284.832861] dump_stack+0x107/0x167 [ 1284.833307] should_fail.cold+0x5/0xa [ 1284.833778] _copy_to_user+0x2e/0x180 [ 1284.834246] io_uring_setup+0x11b5/0x2980 [ 1284.834756] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1284.835381] ? wait_for_completion_io+0x270/0x270 [ 1284.835986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.836630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.837260] do_syscall_64+0x33/0x40 [ 1284.837713] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1284.838335] RIP: 0033:0x7f92ebeabb19 [ 1284.838789] 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 [ 1284.841037] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1284.841967] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1284.842837] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1284.843731] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1284.844596] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1284.845459] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:18:08 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, 0x0, 0x0) 12:18:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000004c0)={{0x0, 0x4, 0xfffffffffffff5cd, 0x5, 0xf3cc, 0x9, 0x401, 0x423, 0x7ff, 0x0, 0x1000, 0x80, 0x7, 0xffffffffffffffff, 0x1}, 0x8, [0x0]}) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f636b206d656d00e6c0248f481f"], 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r5, &(0x7f0000000580)=@unlock_all, 0xb) write$vga_arbiter(r4, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r4, &(0x7f0000000540), 0xf) pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000600)={0x5000002c}) recvmsg$unix(r3, &(0x7f0000000080)={&(0x7f0000000100), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/147, 0x93}], 0x5}, 0x12063) dup3(r0, r1, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f00000005c0)=@unlock_all, 0xb) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r6, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r6) 12:18:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000100)) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x700, 0x10, 0x13}, 0x18) 12:18:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x200000) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000080)=[r0], 0x1) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) 12:18:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 40) 12:18:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x220200, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3d}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1d}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x26}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2e}]}, 0x44}, 0x1, 0x0, 0x0, 0xc0905}, 0x880) 12:18:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) 12:18:21 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) dup3(r1, r0, 0xcfdbb19d75425450) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) lseek(r0, 0x5, 0x0) 12:18:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 45) 12:18:21 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b206d656d004bd9937369bd8abb961c93b953f85caf236ac5dc716ab1e66f17323509bf8b08c44b6556751bf1c02341110dfc927b4540de88a359be41d4fc2e8426d405c010bc4abae66c94de934b5c1055b575f3fe63df72a594d15de515b023bdda71c0a39bcbfa982bfbe063787be877e4f415830226f68db830df8980574ed12ee5c88467c961"], 0x9) 12:18:21 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6c80636b206d656d00"], 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) [ 1298.618510] FAULT_INJECTION: forcing a failure. [ 1298.618510] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.619926] CPU: 1 PID: 13474 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1298.620772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.621776] Call Trace: [ 1298.622102] dump_stack+0x107/0x167 [ 1298.622546] should_fail.cold+0x5/0xa [ 1298.623014] ? __d_alloc+0x2a/0x990 [ 1298.623459] should_failslab+0x5/0x20 [ 1298.627951] kmem_cache_alloc+0x5b/0x310 [ 1298.628448] __d_alloc+0x2a/0x990 [ 1298.628870] ? find_held_lock+0x2c/0x110 [ 1298.629364] d_alloc_pseudo+0x19/0x70 [ 1298.629830] alloc_file_pseudo+0xce/0x250 [ 1298.630329] ? trace_hardirqs_on+0x5b/0x180 [ 1298.630854] ? alloc_file+0x5a0/0x5a0 [ 1298.631327] anon_inode_getfile+0xc8/0x1f0 [ 1298.631857] io_uring_setup+0x138b/0x2980 [ 1298.632367] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1298.632981] ? wait_for_completion_io+0x270/0x270 [ 1298.633579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1298.634213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1298.634838] do_syscall_64+0x33/0x40 [ 1298.635289] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1298.635927] RIP: 0033:0x7f92ebeabb19 [ 1298.636379] 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 [ 1298.638602] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1298.639523] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1298.640402] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1298.641268] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1298.642135] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1298.643003] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:18:21 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 12:18:21 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6c80636b206d656d00"], 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:18:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x9, 0x400) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/110) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f636b200ba92b6d656d00"], 0xc) 12:18:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 1298.688429] FAULT_INJECTION: forcing a failure. [ 1298.688429] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.689822] CPU: 1 PID: 13505 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1298.690665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 12:18:21 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000380)=@v3={0x3000000, [{0x0, 0x1f}, {0x7, 0x4}], r0}, 0x18, 0x2) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7472000000006b206e6f6e670057813bd183f9cca153f767c633c9f25a5db59bed100aac967121fa874d60618f58c52e0d1bb4775ecd778251f878667f6f2cb429ec98b7aef3dfbe4bd7d0130af8b88ee1add52c0baf44bb5e02e708276fcf7512d4ca78113bc506b43064db7f62ead73d30f0f4d27537948d3045d1ccc296a049bc99c20257991cd216af41e60edacd7c6a2ea0b02413b468f3ca266363d33a5fb2ef042d30b914b10d49a4936394"], 0xd) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'io'}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xb2, 0x81, 0x9, 0x6, 0x0, 0xffffffffffffffff, 0xb6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x2, @perf_config_ext={0x7f, 0x8}, 0x100, 0x80, 0x2, 0x2, 0x2, 0xe1d7, 0x3, 0x0, 0x73, 0x0, 0xe7f}, r2, 0xe, 0xffffffffffffffff, 0xa) [ 1298.691667] Call Trace: [ 1298.692021] dump_stack+0x107/0x167 [ 1298.692467] should_fail.cold+0x5/0xa [ 1298.692934] ? create_object.isra.0+0x3a/0xa20 [ 1298.693492] should_failslab+0x5/0x20 [ 1298.693958] kmem_cache_alloc+0x5b/0x310 [ 1298.694452] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1298.695120] create_object.isra.0+0x3a/0xa20 [ 1298.695652] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1298.696293] kmem_cache_alloc+0x159/0x310 [ 1298.696798] security_file_alloc+0x34/0x170 [ 1298.697320] __alloc_file+0xb7/0x320 [ 1298.697768] alloc_empty_file+0x6d/0x170 [ 1298.698258] alloc_file+0x5e/0x5a0 [ 1298.698688] alloc_file_pseudo+0x16a/0x250 [ 1298.699197] ? alloc_file+0x5a0/0x5a0 [ 1298.699668] anon_inode_getfile+0xc8/0x1f0 [ 1298.700204] io_uring_setup+0x138b/0x2980 [ 1298.700710] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1298.701323] ? wait_for_completion_io+0x270/0x270 [ 1298.701921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1298.702552] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1298.703175] do_syscall_64+0x33/0x40 [ 1298.703624] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1298.704396] RIP: 0033:0x7f2b92725b19 [ 1298.704851] 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 [ 1298.707085] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1298.708065] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1298.708935] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1298.709805] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1298.710673] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1298.711543] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:18:22 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x40010, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x4, 0x0, 0x8}) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000017000024af0227bd7000fcdbdf251c000000"], 0x14}, 0x1, 0x0, 0x0, 0x440}, 0x40081) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r3, r0, 0x0) 12:18:22 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xc) 12:18:22 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6c80636b206d656d00"], 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:18:37 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:18:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) dup(r2) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x9) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) dup3(r0, r1, 0x0) 12:18:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 41) 12:18:37 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x2c1, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:18:37 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) write$vga_arbiter(r1, &(0x7f0000000000)=@target={'target ', {'PCI:', '1c', ':', '1', ':', '16', '.', '1'}}, 0x15) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) 12:18:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 46) 12:18:37 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f49735cddcb9195c281b9bc80690e25a5e16e9840190818c6f71430e3b1ce457037c97e0ab8ad382c8a33ea6290ee09df89d95cbc5b95553a7962034a20ba8a0b290f4ec9e76164f0e36aeacc4a5664198d45295fe2d9b1b3124b36f543136a1194f8dba5ab4541ba1b36e645b76939df899108a26bf14064017f6f646017568e1530eaf75cae76a6a85b9880fd52ef2c2cf47a72648dd5b47413b01f2d"], 0x9) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)=ANY=[@ANYBLOB="0164355eee00080018000000", @ANYRES32=r0, @ANYBLOB="05000000070000002e2f66696c653000"]) r3 = socket$inet(0x2, 0x2, 0x1) fcntl$setstatus(r3, 0x4, 0x800) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f00000001c0)) [ 1314.110175] FAULT_INJECTION: forcing a failure. [ 1314.110175] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.111641] CPU: 1 PID: 13613 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1314.112520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.113529] Call Trace: [ 1314.113853] dump_stack+0x107/0x167 [ 1314.114297] should_fail.cold+0x5/0xa [ 1314.114794] ? create_object.isra.0+0x3a/0xa20 [ 1314.115352] should_failslab+0x5/0x20 [ 1314.115816] kmem_cache_alloc+0x5b/0x310 [ 1314.116330] create_object.isra.0+0x3a/0xa20 [ 1314.116865] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1314.117487] kmem_cache_alloc+0x159/0x310 [ 1314.117997] __d_alloc+0x2a/0x990 [ 1314.118421] ? find_held_lock+0x2c/0x110 [ 1314.118917] d_alloc_pseudo+0x19/0x70 [ 1314.119380] alloc_file_pseudo+0xce/0x250 [ 1314.119885] ? trace_hardirqs_on+0x5b/0x180 [ 1314.120453] ? alloc_file+0x5a0/0x5a0 [ 1314.120931] anon_inode_getfile+0xc8/0x1f0 [ 1314.121449] io_uring_setup+0x138b/0x2980 [ 1314.121959] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1314.122578] ? wait_for_completion_io+0x270/0x270 [ 1314.123179] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1314.123813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1314.124470] do_syscall_64+0x33/0x40 [ 1314.124923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1314.125542] RIP: 0033:0x7f92ebeabb19 [ 1314.125992] 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 [ 1314.128220] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1314.129169] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1314.130034] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1314.130917] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1314.131778] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1314.132663] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1314.137071] FAULT_INJECTION: forcing a failure. [ 1314.137071] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.138449] CPU: 1 PID: 13624 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1314.139284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.140418] Call Trace: [ 1314.140750] dump_stack+0x107/0x167 [ 1314.141192] should_fail.cold+0x5/0xa [ 1314.141659] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1314.142283] should_failslab+0x5/0x20 [ 1314.142744] kmem_cache_alloc_trace+0x55/0x320 [ 1314.143298] io_uring_alloc_task_context+0x99/0x6a0 [ 1314.143900] ? io_import_iovec+0x1120/0x1120 [ 1314.144495] ? lock_downgrade+0x6d0/0x6d0 [ 1314.144995] ? do_raw_spin_lock+0x121/0x260 [ 1314.145519] ? rwlock_bug.part.0+0x90/0x90 [ 1314.146057] __io_uring_add_tctx_node+0x2c6/0x520 [ 1314.146640] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1314.147278] ? alloc_fd+0x2e7/0x670 [ 1314.147725] io_uring_setup+0x1fbb/0x2980 [ 1314.148229] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1314.148884] ? wait_for_completion_io+0x270/0x270 [ 1314.149481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1314.150114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1314.150736] do_syscall_64+0x33/0x40 [ 1314.151186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1314.151810] RIP: 0033:0x7f2b92725b19 [ 1314.152262] 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 [ 1314.154646] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1314.155572] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1314.156489] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1314.157357] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1314.158227] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1314.159101] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:18:37 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) recvmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000280), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/240, 0xf0}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="2c000100"/16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x2000) socket$nl_generic(0x10, 0x3, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(r1) r7 = getpid() clone3(&(0x7f0000000600)={0x40800000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x19}, &(0x7f00000000c0)=""/161, 0xa1, &(0x7f0000000180)=""/177, &(0x7f00000005c0)=[r3, r1, r1, r4, r5, r6, r7, r1], 0x8, {r0}}, 0x58) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) 12:18:37 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x624341, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:18:37 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:18:37 executing program 6: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79", 0x8}], 0x1}}, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r6, 0x0, 0x0}, 0x15) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x1, 0x1, 0x0, {0x0, r8}}, 0x1) kcmp(r0, 0x0, 0x5, 0xffffffffffffffff, r2) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x7, 0x20, 0x2, 0x0, 0x7fffffff, 0x90800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x7fffffff, 0x9}, 0x1c00, 0x20000000000, 0x3d4b, 0x7, 0x7, 0x80000000, 0x4, 0x0, 0x8001, 0x0, 0x4}, 0xffffffffffffffff, 0x5, r1, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r10, &(0x7f0000000180)=ANY=[@ANYBLOB="6cff08000100000000ccc62d57bca8961b45cc63584db9bb0309842cf28b0001000000000000bf8ed9e0f1d6d791aebf8008c0003d6a2e3e1669187e5603fed539fb1b598a6ea8776e14c00322d241837e9d28f7f5bf2531ece04cba9cd299f476ba8c91cfd8e8df1e88355836229ca72790cab32dd7729210152d808e35717cab1170562c0e00832748ab61852ac34c46672985f8246266f1c64d61e8ce85a17e1fb1f2e8783e0639abc9b51d4f093e53a0a2a418db0f65fbcef7cd69b0d6a4cf97b05b8289c4f52ead67b235652e07e5bcbaef8c35cfa7411ad5ccd14cfb9f4ab841af06cffed21c91f2712d613be17e4691ae47"], 0x9) dup3(r9, r10, 0x0) write$vga_arbiter(r10, &(0x7f0000000040)=@unlock_all, 0xb) 12:18:37 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:18:37 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472796c6b206e6f6ed4f8ee1798863190bc0dcc436500000040ea0e7d79422999ce2a75c5c42ad25cda8d8d85f02d4bb0bb93f28ba427cd5cc835ad1cd95b502821ef"], 0xd) 12:18:37 executing program 4: perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) 12:18:37 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES16], 0xfdef) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) r3 = memfd_create(&(0x7f00000002c0)='sessionid\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f0000000300)) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x391202, 0x0) r4 = memfd_create(&(0x7f00000002c0)='sessionid\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000000300)) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000100)=@target={'target ', {'PCI:', '9', ':', '1', ':', 'e', '.', '8'}}, 0x13) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r5, &(0x7f0000000040)=@unlock_all, 0xb) [ 1314.294372] audit: type=1400 audit(1739362717.553:58): avc: denied { associate } for pid=13684 comm="syz-executor.1" name="nvram" dev="devtmpfs" ino=99 scontext=system_u:object_r:syslogd_var_lib_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 12:18:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 42) 12:18:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 47) 12:18:37 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7462796c67676b208b6f6e6500"], 0xd) [ 1314.338851] FAULT_INJECTION: forcing a failure. [ 1314.338851] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.340256] CPU: 1 PID: 13722 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1314.341120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.342142] Call Trace: [ 1314.342466] dump_stack+0x107/0x167 [ 1314.342908] should_fail.cold+0x5/0xa [ 1314.343373] ? create_object.isra.0+0x3a/0xa20 [ 1314.343927] should_failslab+0x5/0x20 [ 1314.344427] kmem_cache_alloc+0x5b/0x310 [ 1314.344929] create_object.isra.0+0x3a/0xa20 [ 1314.345458] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1314.346073] kmem_cache_alloc_trace+0x151/0x320 [ 1314.346641] io_uring_alloc_task_context+0x99/0x6a0 [ 1314.347245] ? io_import_iovec+0x1120/0x1120 [ 1314.347778] ? lock_downgrade+0x6d0/0x6d0 [ 1314.348277] ? do_raw_spin_lock+0x121/0x260 [ 1314.348849] ? rwlock_bug.part.0+0x90/0x90 [ 1314.349365] __io_uring_add_tctx_node+0x2c6/0x520 [ 1314.349946] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1314.350576] ? alloc_fd+0x2e7/0x670 [ 1314.351028] io_uring_setup+0x1fbb/0x2980 [ 1314.351534] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1314.352149] ? wait_for_completion_io+0x270/0x270 [ 1314.352790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1314.353425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1314.354048] do_syscall_64+0x33/0x40 [ 1314.354497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1314.355117] RIP: 0033:0x7f2b92725b19 [ 1314.355567] 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 [ 1314.357826] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1314.358756] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1314.359625] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1314.360512] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1314.361385] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1314.362257] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:18:37 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:18:37 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@getae={0x1d8, 0x1f, 0x1, 0x70bd26, 0x25dfdbfb, {{@in=@rand_addr=0x64010100, 0x4d5, 0x2, 0x33}, @in=@empty, 0x800}, [@algo_crypt={0x96, 0x2, {{'cts-cbc-aes-ce\x00'}, 0x270, "510ea38bc5dc61d6298e6db32d96de0845d4a2b8c36667401e57f97ca569025d91b0c1c8fda7af6a52992b7efb5be7dcb4e785bf96e68e84c1d399768db5a2823e6cf57a243d2b4b4fa6fae24ffb"}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x9}, @algo_aead={0x91, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x228, 0x0, "c7c8b133f51aafaceb919f48c124ad0871f553f2cd23fd185512a8e9fa49f8be1c2c70e5dcbd5fcd406aa9575976dee0b82312db9d80c8756a45537b6494ccef855258a269"}}, @srcaddr={0x14, 0xd, @in=@private=0xa010102}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x7f0b}, @tfcpad={0x8, 0x16, 0xffffff2b}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback, @in=@loopback, 0x0, 0x2}}, @lastused={0xc, 0xf, 0xffffffff}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xd0}]}, 0x1d8}}, 0x20000800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x15, 0x6, 0x80, 0x0, 0x1, 0x100, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x99, 0x800}, 0x10080, 0x4, 0x81, 0x7, 0x3, 0x25, 0x7, 0x0, 0x80000001, 0x0, 0x2}, 0x0, 0xd, r2, 0x8) pipe(&(0x7f0000000040)) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='l\x00\x00\x00BJem\x00'], 0x9) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="f7beba4400620c892f72c44534648551449477d873076084864becb1f7857da92f3adc6fdbde4379a87e22d3f487e35479c70c72dfb6f1f2b2edc18eb3f9663c8db918bb0b924ae10d196bbc0b6892d529f7bc95125e158b98bddf6ff495ca447d21cd19f8aa431f5989f42dec0a678f8f9678f5928e983e810c32dbd870816dce77cde56675ddec6d78a173e6da91512a", 0x91, 0x400, &(0x7f0000000080)={0x0, 0x3938700}) [ 1314.386660] FAULT_INJECTION: forcing a failure. [ 1314.386660] name failslab, interval 1, probability 0, space 0, times 0 12:18:37 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) sendfile(r1, r2, &(0x7f0000000080)=0x1ff, 0x100) r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder-control\x00', 0x2, 0x0) dup3(r3, r0, 0x0) [ 1314.388057] CPU: 1 PID: 13740 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1314.388935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.389939] Call Trace: [ 1314.390264] dump_stack+0x107/0x167 [ 1314.390706] should_fail.cold+0x5/0xa [ 1314.391173] ? __alloc_file+0x21/0x320 [ 1314.391646] should_failslab+0x5/0x20 [ 1314.392112] kmem_cache_alloc+0x5b/0x310 [ 1314.392648] __alloc_file+0x21/0x320 [ 1314.393102] alloc_empty_file+0x6d/0x170 [ 1314.393592] alloc_file+0x5e/0x5a0 [ 1314.394023] alloc_file_pseudo+0x16a/0x250 [ 1314.394532] ? alloc_file+0x5a0/0x5a0 [ 1314.395004] anon_inode_getfile+0xc8/0x1f0 [ 1314.395521] io_uring_setup+0x138b/0x2980 [ 1314.396053] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1314.396691] ? wait_for_completion_io+0x270/0x270 [ 1314.397290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1314.397925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1314.398551] do_syscall_64+0x33/0x40 [ 1314.399001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1314.399623] RIP: 0033:0x7f92ebeabb19 [ 1314.400075] 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 [ 1314.402331] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1314.403254] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1314.404113] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1314.405028] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1314.405896] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1314.406761] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:18:37 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:18:37 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000100)={0x0, "7485cd8c25923d57ff772f4ac144896a"}) 12:18:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 43) 12:18:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000002dedb643cdc2a7dff0900b44a0456d8ee983925cb21011d7af4018de8031f2c33398d0", @ANYRES16=0x0, @ANYBLOB="080227bd7000ffdbdf2509000000080001007063690011000200303030303a30303a31302e300000000008000300030000000800090000000000"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4010) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x7}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0xffff}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x8}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0x40080) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="110001d03f25", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x5, 0x8, 0x0, 0x47a2, 0x0, 0x1, {0x0, r2}}, 0x5) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) setsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f0000000140)=0xc7, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r5, &(0x7f0000000240)=""/83, 0x53, 0x200000048) bind$packet(r5, &(0x7f00000004c0)={0x11, 0x19, 0x0, 0x1, 0x91, 0x6, @random="93a0721a2614"}, 0x14) 12:18:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b206d656d006cdbfe87a1bda3301e98d0e26ed90b7aff30425ae0023c30305756fb5db619e118d9752da17218d5dcb6e0a9004f8068b0af4d3dfcf73a0dd8c12c8b16c35ee522d8013c99ebb0673222c9f33f475ed345442c8eb811c4d85231ec993f30582c2d2c51a022ad84c7fb3b448090d330c6dde95a2d998e994dd66432797c1595ee71037cbcf84c9368ab7fcecf8a6426970fd03c541871978a1a244b"], 0x9) 12:18:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x10000, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) socket$packet(0x11, 0x3, 0x300) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r4 = signalfd4(r0, &(0x7f0000000140)={[0x400]}, 0x8, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB="041f0000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1f04}, 0x1, 0x0, 0x0, 0x20}, 0x80) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x200000048) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000200)=0x2, 0x4) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x2000}, 0x4) 12:18:57 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:18:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000100)={[0x490]}, 0x8, 0x81000) write$vga_arbiter(r1, &(0x7f0000000140)=@other={'decodes', ' ', 'mem'}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) fsmount(r1, 0x0, 0x83) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io'}, 0x8) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) dup3(r0, r2, 0x0) 12:18:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 48) 12:18:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c279b84319fd0f5c46799d287fcadadd4b86c08e1103284375c20a82f343fbbb63a76d71ac7bb9960662e948411b99a943233d11efb7a70e107242b965af0669a5eb10c5f93154d8923ab0289641a4853d72be432fc9201570e7e3df5280e79bcdf39cb224cd2446d22316cf0538fffd2db94257ceaca375300309785"], 0xc) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000058ac0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) [ 1333.787157] FAULT_INJECTION: forcing a failure. [ 1333.787157] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.789405] CPU: 1 PID: 13790 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1333.790314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1333.791312] Call Trace: [ 1333.791636] dump_stack+0x107/0x167 [ 1333.792077] should_fail.cold+0x5/0xa [ 1333.792540] ? create_object.isra.0+0x3a/0xa20 [ 1333.805019] should_failslab+0x5/0x20 [ 1333.805522] kmem_cache_alloc+0x5b/0x310 [ 1333.806048] create_object.isra.0+0x3a/0xa20 [ 1333.806628] kmemleak_alloc_percpu+0xa0/0x100 [ 1333.807219] pcpu_alloc+0x4e2/0x1240 [ 1333.807722] __percpu_counter_init+0x10d/0x2d0 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) [ 1333.808320] io_uring_alloc_task_context+0xcc/0x6a0 [ 1333.813001] ? io_import_iovec+0x1120/0x1120 [ 1333.813561] ? lock_downgrade+0x6d0/0x6d0 [ 1333.814086] ? do_raw_spin_lock+0x121/0x260 [ 1333.814641] ? rwlock_bug.part.0+0x90/0x90 [ 1333.815197] __io_uring_add_tctx_node+0x2c6/0x520 [ 1333.815820] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1333.816496] ? alloc_fd+0x2e7/0x670 [ 1333.825016] io_uring_setup+0x1fbb/0x2980 [ 1333.825538] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1333.826187] ? wait_for_completion_io+0x270/0x270 [ 1333.826837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1333.827521] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1333.828202] do_syscall_64+0x33/0x40 ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r15}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r14}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, 0x0}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {r15}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {0x0, r21}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}], 0xf8, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) [ 1333.828693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1333.833400] RIP: 0033:0x7f2b92725b19 [ 1333.833884] 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 [ 1333.836276] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1333.845309] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1333.846245] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1333.847171] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1333.848101] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1333.849052] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1333.851503] FAULT_INJECTION: forcing a failure. [ 1333.851503] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.852999] CPU: 1 PID: 13785 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1333.853897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1333.854974] Call Trace: [ 1333.855327] dump_stack+0x107/0x167 [ 1333.855810] should_fail.cold+0x5/0xa [ 1333.856324] ? create_object.isra.0+0x3a/0xa20 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {}, {r27}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r25}, {0x0, r26}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r25}, {}, {}, {}, {}, {}, {0x0, r25}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {0x0, r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r24}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000059ac0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "8d1ca321376d76"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6cb751916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a000", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r31}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r29}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r32}, {}, {}, {}, {}, {}, {}, {}, {}, {r33}, {}, {}, {}, {0x0, r32}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r29}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r33}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r31}, {0x0, r32}, {}, {}, {}, {}, {0x0, r32}, {}, {}, {}, {0x0, r32}, {}, {}, {}, {}, {}, {}, {}, {0x0, r32}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r29}, {}, {}, {}, {}, {}, {}, {}, {0x0, r32}, {}, {}, {r33}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r31}, {}, {}, {}, {}, {}, {0x0, r31}, {}, {}, {}, {}, {}, {}, {}, {r29}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r32}, {}, {}, {}, {}, {0x0, r31}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r30}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005aac0)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r3, r13}, {r19, r25}, {r28}, {0x0, r31}], 0x0, "86229d657c52dc"}) [ 1333.864951] should_failslab+0x5/0x20 [ 1333.865471] kmem_cache_alloc+0x5b/0x310 [ 1333.866020] create_object.isra.0+0x3a/0xa20 [ 1333.866606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1333.867299] kmem_cache_alloc+0x159/0x310 [ 1333.867855] __alloc_file+0x21/0x320 [ 1333.868361] alloc_empty_file+0x6d/0x170 [ 1333.868918] alloc_file+0x5e/0x5a0 [ 1333.869397] alloc_file_pseudo+0x16a/0x250 [ 1333.869970] ? alloc_file+0x5a0/0x5a0 [ 1333.870495] anon_inode_getfile+0xc8/0x1f0 [ 1333.871068] io_uring_setup+0x138b/0x2980 [ 1333.871628] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1333.872291] ? wait_for_completion_io+0x270/0x270 [ 1333.872960] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1333.873657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1333.874346] do_syscall_64+0x33/0x40 [ 1333.874836] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1333.875498] RIP: 0033:0x7f92ebeabb19 [ 1333.875980] 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 [ 1333.878354] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1333.879348] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1333.880274] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1333.881162] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1333.882082] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1333.883004] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:18:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='t.17\x00'/21], 0x15) 12:18:57 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='trylock None\x00'], 0xd) 12:18:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:18:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180), 0x2143, 0x0) write$vga_arbiter(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b206d656d0073333bd959b1046981006d743e9caaf4020e03bafc35e89bf3fc9457f2b6ff7f964849b4a1bebc036825ed2394d8a538b88a827c0859ae987cee52a8bc9cde4e010edf493805fb767bdc406ea89383e9dce8ea95abaecaab445f66e36971bafe248b60f02f912a418293830d0d8a0000000000"], 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@target={'target ', {'PCI:', '6', ':', '1d', ':', '1c', '.', '9'}}, 0x15) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) write$vga_arbiter(r3, &(0x7f0000000200), 0xf) write$vga_arbiter(r2, &(0x7f0000000040)=@unlock_all, 0xb) dup3(r0, r2, 0x0) 12:19:10 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) (fail_nth: 1) 12:19:10 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x3c1, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = dup3(r0, r1, 0x0) pwrite64(r2, &(0x7f0000000100)="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", 0x1000, 0x1) 12:19:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:19:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 44) 12:19:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f63f8d7b69ab3345277897dbeb1abed6b20696f2b6d656d009972a138d52d594c67f823ce0346157a7b01ef973b9fc784585845d71f3ca720b7ec919b634d2075dee9514f8fd3f19bc87a42620b20e3dcf981027fad890aea12c01487f4bb462cb4c19512a9f441ff90806cc4c7391c428140477e0c936c76dbd7fb52b9b94044be8da99d8842613f336d8d61662ff8b0ad7f75ee2c9ffd1dad21fb7e2a21ccefde4113ad9e342101e0db44ad474f4ec768cd7fde4a4846b486e8e8a485580d6951c6fbda4d68cea2d2f4e5b1013c012daf873ada83a0ec6f2ff9a856f82561327de410b996ff91f6b671eb1680a5c74f"], 0xc) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x3]}, 0x8) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000200)={0x8, 0x10000, 0x7, 0x200, 0x6, [{0xb62, 0x5, 0xfffffffffffff856}, {0x5fc, 0x3, 0x7, '\x00', 0x309}, {0x1, 0x6, 0x8, '\x00', 0x4}, {0x9, 0x7, 0x5, '\x00', 0x2008}, {0xfffffffffffffa20, 0x10000, 0x8, '\x00', 0x2200}, {0xfffffffffffff43a, 0x20, 0x2, '\x00', 0x5}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)={'filter\x00', 0x67, "b5658ffcee0ba3606d626920c638dbb989658099c5b5413062c634d0b26dac62ee9b6d82e881ce07f51736288d72b7473d7cc9e758ef903d8df3a48be4b6e2269de1b27d9e5b0338fae438bbfa5d8800a0d44a4a0bd72ef02b29e29a0dcd0ad5eac65fc24bf2f5"}, &(0x7f0000000040)=0x8b) 12:19:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x81, 0x9, 0x3, 0x26, 0x0, 0xa7, 0x20000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0xa634, 0x10000, 0x8, 0x0, 0x9, 0x8, 0x5, 0x0, 0x8000, 0x0, 0x9}, 0xffffffffffffffff, 0x8, r0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x6, 0x4) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00001000", @ANYRES16=0x0, @ANYBLOB="000429bd7000ffdbdf250600000008000300050000000c000180060005004e220000"], 0x28}, 0x1, 0x0, 0x0, 0xc004}, 0x41) 12:19:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 49) 12:19:10 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) [ 1347.528875] FAULT_INJECTION: forcing a failure. [ 1347.528875] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.530373] CPU: 1 PID: 13932 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1347.531213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.532218] Call Trace: [ 1347.532545] dump_stack+0x107/0x167 [ 1347.532990] should_fail.cold+0x5/0xa [ 1347.533470] ? create_object.isra.0+0x3a/0xa20 [ 1347.534029] should_failslab+0x5/0x20 [ 1347.534498] kmem_cache_alloc+0x5b/0x310 [ 1347.534995] create_object.isra.0+0x3a/0xa20 [ 1347.535535] kmemleak_alloc_percpu+0xa0/0x100 [ 1347.536083] pcpu_alloc+0x4e2/0x1240 [ 1347.536550] __percpu_counter_init+0x10d/0x2d0 [ 1347.537114] io_uring_alloc_task_context+0xcc/0x6a0 [ 1347.537418] FAULT_INJECTION: forcing a failure. [ 1347.537418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1347.537750] ? io_import_iovec+0x1120/0x1120 [ 1347.539666] ? lock_downgrade+0x6d0/0x6d0 [ 1347.540163] ? do_raw_spin_lock+0x121/0x260 [ 1347.540680] ? rwlock_bug.part.0+0x90/0x90 [ 1347.541199] __io_uring_add_tctx_node+0x2c6/0x520 [ 1347.545809] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1347.546441] ? alloc_fd+0x2e7/0x670 [ 1347.546889] io_uring_setup+0x1fbb/0x2980 [ 1347.547399] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1347.548009] ? wait_for_completion_io+0x270/0x270 [ 1347.548611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.549242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.549885] do_syscall_64+0x33/0x40 [ 1347.550336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.550957] RIP: 0033:0x7f2b92725b19 [ 1347.551409] 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 [ 1347.553663] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1347.554589] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1347.555456] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1347.556324] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1347.557190] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1347.558074] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1347.558963] CPU: 0 PID: 13935 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1347.559805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.560811] Call Trace: [ 1347.561130] dump_stack+0x107/0x167 [ 1347.561601] should_fail.cold+0x5/0xa [ 1347.562066] _copy_from_user+0x2e/0x1b0 [ 1347.562548] vga_arb_write+0xdc/0xdc0 [ 1347.563006] ? vga_get+0x460/0x460 [ 1347.563439] ? _cond_resched+0x12/0x80 [ 1347.563908] ? inode_security+0x107/0x140 [ 1347.564408] ? avc_policy_seqno+0x9/0x70 [ 1347.564895] ? selinux_file_permission+0x92/0x520 [ 1347.565495] ? security_file_permission+0xb1/0xe0 [ 1347.566079] ? vga_get+0x460/0x460 [ 1347.566514] vfs_write+0x29a/0xb10 [ 1347.566948] ksys_write+0x12d/0x260 [ 1347.567389] ? __ia32_sys_read+0xb0/0xb0 [ 1347.567882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.568514] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.569138] do_syscall_64+0x33/0x40 [ 1347.569610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.570225] RIP: 0033:0x7fe7a02a9b19 [ 1347.570673] 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 [ 1347.572888] RSP: 002b:00007fe79d81f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1347.573833] RAX: ffffffffffffffda RBX: 00007fe7a03bcf60 RCX: 00007fe7a02a9b19 [ 1347.574693] RDX: 000000000000000b RSI: 0000000020000080 RDI: 0000000000000004 [ 1347.575564] RBP: 00007fe79d81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1347.576423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1347.577282] R13: 00007ffe645db11f R14: 00007fe79d81f300 R15: 0000000000022000 [ 1347.605236] FAULT_INJECTION: forcing a failure. [ 1347.605236] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.610707] CPU: 1 PID: 13946 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1347.611543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.612539] Call Trace: [ 1347.612864] dump_stack+0x107/0x167 [ 1347.613306] should_fail.cold+0x5/0xa [ 1347.613797] ? security_file_alloc+0x34/0x170 [ 1347.614342] should_failslab+0x5/0x20 [ 1347.614803] kmem_cache_alloc+0x5b/0x310 [ 1347.615297] security_file_alloc+0x34/0x170 [ 1347.615820] __alloc_file+0xb7/0x320 [ 1347.616275] alloc_empty_file+0x6d/0x170 [ 1347.616766] alloc_file+0x5e/0x5a0 [ 1347.617198] alloc_file_pseudo+0x16a/0x250 [ 1347.618213] ? alloc_file+0x5a0/0x5a0 [ 1347.619162] anon_inode_getfile+0xc8/0x1f0 [ 1347.620204] io_uring_setup+0x138b/0x2980 [ 1347.621220] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1347.622558] ? wait_for_completion_io+0x270/0x270 [ 1347.623783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.625079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.626433] do_syscall_64+0x33/0x40 [ 1347.627356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.628639] RIP: 0033:0x7f92ebeabb19 [ 1347.629488] 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 [ 1347.631715] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1347.632636] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1347.633580] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1347.634445] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1347.635314] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1347.636179] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:19:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:19:10 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040), 0x6, 0x701440) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) 12:19:10 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x9, 0x0, 0x8, 0x1, 0x0, 0x1, 0xe855, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x4, 0x6, 0x1, 0xffff, 0x80, 0x40, 0x0, 0x10000, 0x0, 0x1}, 0xffffffffffffffff, 0xc, r0, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f636b206e6f6e6500b01bd7f42c0646e48957b383347aef3103448c6c805ecc3d99adcc7eb1c1d8285c2f43bdd87d389919b75df6ccfcdca365791222515102037a59f060f776"], 0xd) 12:19:10 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) (fail_nth: 2) 12:19:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 50) 12:19:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:19:10 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x7, 0x2}, [@generic="3485fe71ae"]}, 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:19:10 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x139041, 0x0) [ 1347.748161] FAULT_INJECTION: forcing a failure. [ 1347.748161] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1347.749052] FAULT_INJECTION: forcing a failure. [ 1347.749052] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.751417] CPU: 1 PID: 14059 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1347.754589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.755603] Call Trace: [ 1347.755931] dump_stack+0x107/0x167 [ 1347.756382] should_fail.cold+0x5/0xa [ 1347.756863] _copy_to_user+0x2e/0x180 [ 1347.757337] simple_read_from_buffer+0xcc/0x160 [ 1347.757933] proc_fail_nth_read+0x198/0x230 [ 1347.758466] ? proc_sessionid_read+0x230/0x230 [ 1347.759024] ? security_file_permission+0xb1/0xe0 [ 1347.759621] ? proc_sessionid_read+0x230/0x230 [ 1347.760183] vfs_read+0x228/0x620 [ 1347.760615] ksys_read+0x12d/0x260 [ 1347.761052] ? vfs_write+0xb10/0xb10 [ 1347.761538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.762176] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.762804] do_syscall_64+0x33/0x40 [ 1347.763260] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.763882] RIP: 0033:0x7fe7a025c69c [ 1347.764335] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1347.766575] RSP: 002b:00007fe79d81f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1347.767498] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fe7a025c69c [ 1347.768363] RDX: 000000000000000f RSI: 00007fe79d81f1e0 RDI: 0000000000000005 [ 1347.769234] RBP: 00007fe79d81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1347.770905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1347.772705] R13: 00007ffe645db11f R14: 00007fe79d81f300 R15: 0000000000022000 [ 1347.774550] CPU: 0 PID: 14061 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1347.776294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 12:19:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=@target={'target ', {'PCI:', 'd', ':', '1a', ':', '11', '.', 'e'}}, 0xfffffe46) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="75416c6f636b20698c2f6d656d00"], 0xe) dup3(r0, r1, 0x0) [ 1347.778426] Call Trace: [ 1347.785394] dump_stack+0x107/0x167 [ 1347.785840] should_fail.cold+0x5/0xa [ 1347.786305] ? io_wq_create+0xeb/0xc00 [ 1347.786779] should_failslab+0x5/0x20 [ 1347.787241] __kmalloc+0x72/0x390 [ 1347.787671] io_wq_create+0xeb/0xc00 [ 1347.788128] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1347.788741] ? io_import_iovec+0x1120/0x1120 [ 1347.789274] ? io_apoll_task_func+0x2d0/0x2d0 [ 1347.789830] ? __io_req_find_next+0x300/0x300 [ 1347.790369] ? do_raw_spin_lock+0x121/0x260 [ 1347.790894] ? rwlock_bug.part.0+0x90/0x90 [ 1347.791408] __io_uring_add_tctx_node+0x2c6/0x520 [ 1347.791991] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1347.792622] ? alloc_fd+0x2e7/0x670 [ 1347.793069] io_uring_setup+0x1fbb/0x2980 [ 1347.793587] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1347.794200] ? wait_for_completion_io+0x270/0x270 [ 1347.794803] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.795436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.796065] do_syscall_64+0x33/0x40 [ 1347.796516] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.797139] RIP: 0033:0x7f2b92725b19 [ 1347.797606] 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 [ 1347.799822] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1347.800742] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1347.801617] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1347.802478] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1347.803337] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1347.804198] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:19:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:19:11 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x94001, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000ab1a094500000e000000000000"], 0xc) 12:19:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 45) 12:19:11 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="742b52bebf9a46fa72796c6f63"], 0xd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) finit_module(r2, &(0x7f0000000000)='\x00', 0x2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x7, 0x20, 0x40, 0x0, 0xcf, 0x10, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x2, @perf_config_ext={0x1000, 0x80000001}, 0x20, 0x2, 0x88, 0x9, 0x8, 0x8, 0x1, 0x0, 0x6, 0x0, 0x10001}, r3, 0x4, r0, 0x8) [ 1347.965450] FAULT_INJECTION: forcing a failure. [ 1347.965450] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.966910] CPU: 0 PID: 14181 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1347.967749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.968757] Call Trace: [ 1347.969082] dump_stack+0x107/0x167 [ 1347.969547] should_fail.cold+0x5/0xa [ 1347.970012] ? __alloc_file+0x21/0x320 [ 1347.970489] should_failslab+0x5/0x20 [ 1347.970952] kmem_cache_alloc+0x5b/0x310 [ 1347.971449] __alloc_file+0x21/0x320 [ 1347.971901] alloc_empty_file+0x6d/0x170 [ 1347.972399] alloc_file+0x5e/0x5a0 [ 1347.972833] alloc_file_pseudo+0x16a/0x250 12:19:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@target={'target ', {'PCI:', '8', ':', '1f', ':', '7', '.', '1c'}}, 0x15) dup3(r0, r1, 0x0) 12:19:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) [ 1347.973353] ? alloc_file+0x5a0/0x5a0 [ 1347.973842] anon_inode_getfile+0xc8/0x1f0 [ 1347.974360] io_uring_setup+0x138b/0x2980 12:19:11 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:19:11 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x9) ppoll(&(0x7f0000000000)=[{}, {r3}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={[0x73]}, 0x8) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe0, 0x20, 0x400, 0x70bd26, 0x0, {0x1d}, [@generic="53cbe7a263736b0d3b02cc8b0c0036cfe01a90827577fce2cc5e93b04758d95288ba3617552bd9837ed616ef9d66c7c0695c1ac8a55831815402cb8f7ce12eed9790d891631ac80590e552730f98b081f050b955c5328c7972fa4ff875fe1e7bd076d07e0afd50198cf98fa15dd791384994532df97ca9829039e12071e1bd66860c1c9811e54264397d510d73f18ec6d25a5877f7eff05c86e401f9", @generic="d8e7a0b6a6b8537e5ab4bca30ea5a9ea5597a94945eb58d1ac3be5b67971e45c637c783691074ffd0cd86f42ab8dd6"]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'unlock', ' ', 'io+mem'}, 0xe) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r2) 12:19:11 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup2(r0, r1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) [ 1347.974868] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1347.981943] ? wait_for_completion_io+0x270/0x270 [ 1347.985906] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.986542] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.987173] do_syscall_64+0x33/0x40 [ 1347.987626] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.988243] RIP: 0033:0x7f92ebeabb19 [ 1347.988696] 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 [ 1347.990948] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1347.991872] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1347.992734] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1347.993613] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1347.994481] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1347.995349] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1362.739117] FAULT_INJECTION: forcing a failure. [ 1362.739117] name failslab, interval 1, probability 0, space 0, times 0 [ 1362.740778] CPU: 0 PID: 14322 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1362.741717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1362.746728] Call Trace: [ 1362.747027] dump_stack+0x107/0x167 [ 1362.747407] should_fail.cold+0x5/0xa [ 1362.747827] ? create_object.isra.0+0x3a/0xa20 [ 1362.748332] should_failslab+0x5/0x20 [ 1362.748752] kmem_cache_alloc+0x5b/0x310 [ 1362.749197] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1362.749785] create_object.isra.0+0x3a/0xa20 [ 1362.750280] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1362.750833] kmem_cache_alloc+0x159/0x310 [ 1362.751324] security_file_alloc+0x34/0x170 [ 1362.751789] __alloc_file+0xb7/0x320 [ 1362.752196] alloc_empty_file+0x6d/0x170 [ 1362.752635] alloc_file+0x5e/0x5a0 [ 1362.753025] alloc_file_pseudo+0x16a/0x250 [ 1362.753465] ? alloc_file+0x5a0/0x5a0 [ 1362.754347] anon_inode_getfile+0xc8/0x1f0 [ 1362.754961] io_uring_setup+0x138b/0x2980 [ 1362.755470] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1362.756234] ? wait_for_completion_io+0x270/0x270 [ 1362.757725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1362.758448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1362.759171] do_syscall_64+0x33/0x40 [ 1362.759697] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1362.759888] FAULT_INJECTION: forcing a failure. [ 1362.759888] name failslab, interval 1, probability 0, space 0, times 0 [ 1362.760380] RIP: 0033:0x7f92ebeabb19 [ 1362.760395] 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 [ 1362.760410] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1362.765770] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1362.766761] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1362.767755] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1362.768723] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 12:19:25 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 51) 12:19:25 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x82, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='lock mel\x00'], 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f0000000040)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) 12:19:25 executing program 1: ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x8, 'wlan1\x00', {'ip6gretap0\x00'}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:19:25 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79", 0x8}], 0x1}}, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r4, 0x0, 0x0}, 0x15) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000000)='./file0\x00', 0x1d7, 0x410000, 0x23456}, 0x0) 12:19:25 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0x10) 12:19:25 executing program 7: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x28b9, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00\x00'], 0x9) sendfile(r1, r4, &(0x7f0000000040)=0xac69, 0x1000) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79", 0x8}], 0x1}}, 0x0) open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000097b4a18000119e0ffffff0000580000ff03"], 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, 0x0}, 0x15) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x2, 0x2007, @fd_index=0x5, 0x2d8, &(0x7f0000000100)="99519aad092d8bbe97f85e09627a434e52f60715065c7eb7b9217c762171f951c652891eec838ce22ab431fb36ce40d5d8024bd9f9449f70f6184d5226f772b3a5896ba726bb9569118053e94618a4df29ea6fe6d1e7fcad8a8b02e6", 0x5c, 0x2, 0x1}, 0x80000001) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x480080, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r7, 0x82307201, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="74effdbf1d0000007203d41588377a9c124d5604122f5bfeb33d8fc530b7f506"], 0xd) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x7, 0x1, {0x1, ' '}}, 0xa) syz_io_uring_setup(0x65b6, &(0x7f00000003c0)={0x0, 0x6263, 0x10, 0x3, 0x399, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4000, @fd_index=0x1, 0x2, 0x2, 0x7fff, 0x15, 0x1, {0x21, r9}}, 0x52) syz_io_uring_submit(r8, r3, &(0x7f0000000500)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r5, 0x7, &(0x7f0000000900)="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", 0x1000, 0x3, 0x1, {0x0, r9}}, 0x5) 12:19:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 46) 12:19:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) [ 1362.769686] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1362.770705] CPU: 1 PID: 14332 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1362.774657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1362.775670] Call Trace: [ 1362.775998] dump_stack+0x107/0x167 [ 1362.776448] should_fail.cold+0x5/0xa [ 1362.776914] ? create_object.isra.0+0x3a/0xa20 [ 1362.777475] should_failslab+0x5/0x20 [ 1362.785962] kmem_cache_alloc+0x5b/0x310 [ 1362.786462] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 1362.787093] create_object.isra.0+0x3a/0xa20 [ 1362.787629] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1362.788248] __kmalloc+0x16e/0x390 [ 1362.788692] io_wq_create+0xeb/0xc00 [ 1362.789154] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1362.789778] ? io_import_iovec+0x1120/0x1120 [ 1362.790336] ? io_apoll_task_func+0x2d0/0x2d0 [ 1362.790884] ? __io_req_find_next+0x300/0x300 [ 1362.791431] ? do_raw_spin_lock+0x121/0x260 [ 1362.791955] ? rwlock_bug.part.0+0x90/0x90 [ 1362.792477] __io_uring_add_tctx_node+0x2c6/0x520 [ 1362.793063] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1362.793701] ? alloc_fd+0x2e7/0x670 [ 1362.794167] io_uring_setup+0x1fbb/0x2980 [ 1362.794678] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1362.795303] ? wait_for_completion_io+0x270/0x270 [ 1362.795909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1362.796549] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1362.797180] do_syscall_64+0x33/0x40 [ 1362.797634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1362.798276] RIP: 0033:0x7f2b92725b19 [ 1362.798730] 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 [ 1362.800969] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1362.801913] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1362.802796] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1362.803665] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1362.804535] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1362.805404] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:19:26 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:19:26 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='loq'], 0x9) dup3(r0, r1, 0x0) 12:19:39 executing program 1: getcwd(&(0x7f0000000000)=""/32, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) 12:19:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 47) 12:19:39 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x406806, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@unlock_all, 0xb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) 12:19:39 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:19:39 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0x2000008b) 12:19:39 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="740200ef622f0000000000006f6e6500"], 0xd) syz_io_uring_setup(0x14ff, &(0x7f0000000040)={0x0, 0x1d7a, 0x0, 0x0, 0x2bb}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4000, @fd_index=0x1, 0x2, 0x2, 0x7fff, 0x15, 0x1, {0x21, r4}}, 0x52) syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x40000002, 0x1, {0x1, r4}}, 0x5) 12:19:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 52) 12:19:39 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, 0x0, 0x80000) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) [ 1376.353687] FAULT_INJECTION: forcing a failure. [ 1376.353687] name failslab, interval 1, probability 0, space 0, times 0 [ 1376.355196] CPU: 0 PID: 14454 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1376.356035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1376.357038] Call Trace: [ 1376.357363] dump_stack+0x107/0x167 [ 1376.357807] should_fail.cold+0x5/0xa [ 1376.358289] ? create_object.isra.0+0x3a/0xa20 [ 1376.358852] should_failslab+0x5/0x20 [ 1376.359314] kmem_cache_alloc+0x5b/0x310 [ 1376.359807] create_object.isra.0+0x3a/0xa20 [ 1376.360336] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1376.360951] kmem_cache_alloc_trace+0x151/0x320 [ 1376.361519] io_uring_alloc_task_context+0x99/0x6a0 [ 1376.362121] ? io_import_iovec+0x1120/0x1120 [ 1376.362670] ? lock_downgrade+0x6d0/0x6d0 [ 1376.363170] ? do_raw_spin_lock+0x121/0x260 [ 1376.363689] ? rwlock_bug.part.0+0x90/0x90 [ 1376.364204] __io_uring_add_tctx_node+0x2c6/0x520 [ 1376.364785] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1376.365417] ? alloc_fd+0x2e7/0x670 [ 1376.365864] io_uring_setup+0x1fbb/0x2980 [ 1376.366381] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1376.366997] ? wait_for_completion_io+0x270/0x270 [ 1376.367593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1376.368225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1376.368848] do_syscall_64+0x33/0x40 [ 1376.369298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1376.369914] RIP: 0033:0x7f92ebeabb19 [ 1376.370378] 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 [ 1376.372592] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1376.373510] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1376.374397] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1376.375256] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1376.376114] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1376.376972] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1376.395060] FAULT_INJECTION: forcing a failure. [ 1376.395060] name failslab, interval 1, probability 0, space 0, times 0 [ 1376.396480] CPU: 0 PID: 14466 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1376.397322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1376.398346] Call Trace: [ 1376.398676] dump_stack+0x107/0x167 [ 1376.399121] should_fail.cold+0x5/0xa [ 1376.399588] ? io_wq_create+0x6ef/0xc00 [ 1376.400074] should_failslab+0x5/0x20 [ 1376.400539] kmem_cache_alloc_node_trace+0x59/0x340 [ 1376.401150] io_wq_create+0x6ef/0xc00 [ 1376.401620] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1376.402238] ? io_import_iovec+0x1120/0x1120 [ 1376.402791] ? io_apoll_task_func+0x2d0/0x2d0 [ 1376.403335] ? __io_req_find_next+0x300/0x300 [ 1376.403878] ? do_raw_spin_lock+0x121/0x260 [ 1376.404401] ? rwlock_bug.part.0+0x90/0x90 [ 1376.404920] __io_uring_add_tctx_node+0x2c6/0x520 [ 1376.405505] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1376.406142] ? alloc_fd+0x2e7/0x670 [ 1376.406631] io_uring_setup+0x1fbb/0x2980 [ 1376.407139] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1376.407751] ? wait_for_completion_io+0x270/0x270 [ 1376.408348] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1376.408981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1376.409604] do_syscall_64+0x33/0x40 [ 1376.410056] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1376.410695] RIP: 0033:0x7f2b92725b19 [ 1376.411147] 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 [ 1376.413376] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1376.414312] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1376.415179] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1376.416043] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1376.416907] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1376.417773] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:19:39 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:19:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'io+mem'}, 0xf) 12:19:39 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x7, 0x81, 0x0) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, 0x3) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:19:39 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r2], 0x9) dup3(r0, r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r3, &(0x7f0000000040)=@unlock_all, 0xb) 12:19:39 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=@other={'lock', ' ', 'io+mem'}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x101000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = inotify_init1(0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x43) dup3(r3, r2, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x427, r2, &(0x7f0000000080)="9b092f6d4da7d173fbc970301e3efff493a04ced5782a5cd6755bbcc95af47e62284", 0x22, 0x100000000}, &(0x7f0000000180)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x6a, 0x101, 0x10, @private1, @private2, 0x20, 0x0, 0x61, 0x6}}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12:19:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 48) 12:19:39 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) r1 = socket$inet6(0xa, 0x80000, 0x8000) ioctl$FICLONE(r1, 0x40049409, r0) 12:19:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c19636b20726b326d656d00"], 0xc) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x7c) write$vga_arbiter(r1, &(0x7f0000000100)=@other={'trylock', ' ', 'io+mem'}, 0xf) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x20, 0x7fff}) [ 1376.552539] FAULT_INJECTION: forcing a failure. [ 1376.552539] name failslab, interval 1, probability 0, space 0, times 0 [ 1376.553989] CPU: 1 PID: 14583 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1376.554844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1376.555849] Call Trace: [ 1376.556177] dump_stack+0x107/0x167 [ 1376.556621] should_fail.cold+0x5/0xa [ 1376.557088] ? create_object.isra.0+0x3a/0xa20 [ 1376.557645] should_failslab+0x5/0x20 [ 1376.558110] kmem_cache_alloc+0x5b/0x310 [ 1376.558638] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1376.559308] create_object.isra.0+0x3a/0xa20 [ 1376.559845] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1376.560463] kmem_cache_alloc+0x159/0x310 [ 1376.560973] security_file_alloc+0x34/0x170 [ 1376.561500] __alloc_file+0xb7/0x320 [ 1376.561955] alloc_empty_file+0x6d/0x170 [ 1376.562480] alloc_file+0x5e/0x5a0 [ 1376.562914] alloc_file_pseudo+0x16a/0x250 [ 1376.563427] ? alloc_file+0x5a0/0x5a0 [ 1376.563902] anon_inode_getfile+0xc8/0x1f0 [ 1376.564421] io_uring_setup+0x138b/0x2980 [ 1376.564930] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1376.565559] ? wait_for_completion_io+0x270/0x270 [ 1376.566169] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1376.566836] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1376.567477] do_syscall_64+0x33/0x40 [ 1376.567937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1376.568576] RIP: 0033:0x7f92ebeabb19 [ 1376.569029] 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 [ 1376.571285] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1376.572211] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1376.573078] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1376.573945] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1376.574829] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1376.575692] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1376.614412] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1376.615615] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1376.616449] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1376.617268] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1376.618193] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1376.620500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1376.621223] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1376.622475] Buffer I/O error on dev sr0, logical block 0, async page read [ 1376.625226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1376.625885] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1376.627599] Buffer I/O error on dev sr0, logical block 1, async page read [ 1376.629237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1376.629892] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1376.631130] Buffer I/O error on dev sr0, logical block 2, async page read [ 1376.632189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1376.632848] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1376.634070] Buffer I/O error on dev sr0, logical block 3, async page read [ 1376.635428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1376.636115] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1376.637343] Buffer I/O error on dev sr0, logical block 4, async page read [ 1376.638450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1376.639144] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1376.640394] Buffer I/O error on dev sr0, logical block 5, async page read [ 1376.641439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1376.642130] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1376.643388] Buffer I/O error on dev sr0, logical block 6, async page read [ 1376.644436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1376.645125] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1376.646377] Buffer I/O error on dev sr0, logical block 7, async page read [ 1376.715976] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1376.717433] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1376.718278] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1376.719122] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1376.720045] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 0 12:19:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 53) 12:19:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, 0x0, 0x0) [ 1390.737353] FAULT_INJECTION: forcing a failure. [ 1390.737353] name failslab, interval 1, probability 0, space 0, times 0 [ 1390.738776] CPU: 1 PID: 14704 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1390.739624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1390.740625] Call Trace: [ 1390.740949] dump_stack+0x107/0x167 [ 1390.741393] should_fail.cold+0x5/0xa [ 1390.741858] ? create_object.isra.0+0x3a/0xa20 [ 1390.742414] should_failslab+0x5/0x20 [ 1390.742901] kmem_cache_alloc+0x5b/0x310 [ 1390.743395] ? io_wq_create+0x114/0xc00 [ 1390.743880] create_object.isra.0+0x3a/0xa20 [ 1390.744412] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1390.745031] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1390.745652] io_wq_create+0x6ef/0xc00 [ 1390.746121] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1390.746755] ? io_import_iovec+0x1120/0x1120 [ 1390.747295] ? io_apoll_task_func+0x2d0/0x2d0 [ 1390.747838] ? __io_req_find_next+0x300/0x300 [ 1390.748381] ? do_raw_spin_lock+0x121/0x260 [ 1390.748904] ? rwlock_bug.part.0+0x90/0x90 [ 1390.749422] __io_uring_add_tctx_node+0x2c6/0x520 [ 1390.750008] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1390.750644] ? alloc_fd+0x2e7/0x670 [ 1390.751109] io_uring_setup+0x1fbb/0x2980 [ 1390.751619] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1390.752236] ? wait_for_completion_io+0x270/0x270 [ 1390.752838] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1390.753475] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1390.754103] do_syscall_64+0x33/0x40 [ 1390.754557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1390.755197] RIP: 0033:0x7f2b92725b19 [ 1390.755650] 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 [ 1390.757880] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1390.758832] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1390.759697] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1390.760565] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1390.761430] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1390.762299] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1390.774808] FAULT_INJECTION: forcing a failure. [ 1390.774808] name failslab, interval 1, probability 0, space 0, times 0 [ 1390.776231] CPU: 1 PID: 14712 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1390.777069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1390.778067] Call Trace: [ 1390.778391] dump_stack+0x107/0x167 [ 1390.778846] should_fail.cold+0x5/0xa [ 1390.779310] ? create_object.isra.0+0x3a/0xa20 [ 1390.779865] should_failslab+0x5/0x20 [ 1390.780326] kmem_cache_alloc+0x5b/0x310 [ 1390.780828] create_object.isra.0+0x3a/0xa20 [ 1390.781367] kmemleak_alloc_percpu+0xa0/0x100 [ 1390.781913] pcpu_alloc+0x4e2/0x1240 [ 1390.782378] __percpu_counter_init+0x10d/0x2d0 [ 1390.782945] io_uring_alloc_task_context+0xcc/0x6a0 [ 1390.783551] ? io_import_iovec+0x1120/0x1120 [ 1390.784090] ? lock_downgrade+0x6d0/0x6d0 [ 1390.784592] ? do_raw_spin_lock+0x121/0x260 [ 1390.785113] ? rwlock_bug.part.0+0x90/0x90 [ 1390.785630] __io_uring_add_tctx_node+0x2c6/0x520 [ 1390.786214] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1390.786858] ? alloc_fd+0x2e7/0x670 [ 1390.787307] io_uring_setup+0x1fbb/0x2980 [ 1390.787820] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1390.788434] ? wait_for_completion_io+0x270/0x270 [ 1390.789032] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1390.789665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1390.790290] do_syscall_64+0x33/0x40 [ 1390.790755] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1390.791377] RIP: 0033:0x7f92ebeabb19 [ 1390.791829] 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 [ 1390.794057] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1390.794996] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1390.795862] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1390.796735] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1390.797601] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1390.798468] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:19:54 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/229, 0xe5}], 0x2, 0x8000, 0x6) io_uring_enter(r0, 0x1ea4, 0xb077, 0x3, &(0x7f0000000100)={[0xfffffffffffffffc]}, 0x8) write$vga_arbiter(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:19:54 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7f0000"], 0x9) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000a40)=ANY=[@ANYBLOB="0004000400000000000000001d5457bbd98662e051dbdbcb3717ce8055f91aa4595c2e2a9c18c5985dab3ced758b021349fc863b99a666cc8691013f3087545c", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)=0x0) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {0x1, 0x4}, [{0x2, 0x5, r2}, {0x2, 0x2, r2}], {0x4, 0x5}, [{0x8, 0x2, r3}], {0x10, 0x6}, {0x20, 0x1}}, 0x3c, 0x2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r6, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r7 = syz_mount_image$msdos(&(0x7f00000025c0), &(0x7f0000002600)='./file0\x00', 0x7, 0x3, &(0x7f0000002840)=[{&(0x7f0000002640)="a2bcaf5af651e7d779e9b1a374d5d3f5e31e7edf7954260d232231e2775d44e9e17932940d86479a74aebcdb76d64ceea757a8d08bfcb6a1875f6badb10e586902a30a68504d04f03a072975c630642fd4a6d0eb2855e916e7d512a480ca37792dbd42a78e3fabea0419a20f218baac80477b4f2bf1115cff60adc6d85b92a1ec1792a348f16baa256768f05091a78a6e43d264d52e4", 0x96, 0x4}, {&(0x7f0000002700)="434313855dbee9d6064234aae6175aad0b3e42ca7c7cf6490bd9597be9c5d4bb8ec8739a2884db190465d0d0d3b5af15d6a69c2dc3e5b75f0b94980e490c681e58ef95b48d458429046b0269ea7c5c6121679fb90ec0b58d6d4323df8ee451c6d63a973511ecb5d189ec7bd79342ed13c1d5c836883aa1aa0c096a435ff30536c250", 0x82, 0x67}, {&(0x7f00000027c0)="e301738320f602e2b861062be602a7362e507d9fbce229afd1b48096d3016d6a02d7ccbc5570eff5f30c3130d1fc19b9e6503bbd5d916bf038bd8d97dc62fa85a519e322e5cea74c97278685b842f623a07ab2b9079021", 0x57, 0x1a26}], 0x0, &(0x7f00000028c0)={[{@fat=@fmask={'fmask', 0x3d, 0x100000000}}, {@fat=@dos1xfloppy}, {@dots}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@umask={'umask', 0x3d, 0xdbb9}}], [{@appraise_type}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x34, 0x39, 0x7, 0x32, 0x66, 0x31, 0x30], 0x2d, [0x66, 0x65, 0x37, 0x84f44646eeb310a8], 0x2d, [0x32, 0x34, 0x34, 0x66], 0x2d, [0x63, 0x64, 0x62, 0x37], 0x2d, [0x38, 0x35, 0x31, 0x38, 0x36, 0x61, 0x62, 0x51]}}}, {@fsname}, {@dont_measure}, {@dont_hash}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, '+%'}}]}) r8 = accept4$packet(0xffffffffffffffff, &(0x7f00000029c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002a00)=0x14, 0x80800) socketpair(0x1d, 0x1, 0x20, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)}, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002b40)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="72b4017aee6485001f2dce0f073044e83a0a3faff0ac2e72b744658888b11e7112a161296db28e04d92169aba381f5ae3449a89278e8b4f0866d01af9ee150d24a455d0b6fa95f6b810d2a5f99d3b20608ac294a33", 0x55}, {&(0x7f0000000200)="9b9b107d0f556edc1a0bf3be76b981aa6493544a6bf63b17ef6c01a6051ae27f65b73bf238a07a40b702a25fae1b809538e0e43333e82a6257e2bb0575e053028c2da349c3b7f6338160836f9ada4f5f02d77a96c969777699b3b39fb816708b2c363368551da2c67f1ed7f7855e0cbb8f4f9dae8c686e88a5e080848708fef2cc", 0x81}], 0x2, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38, 0xc0}}, {{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000c40)="978b2487c1c5f8b3496db7f58cbc480349877854f6a524a387daa4ab9dd33061dfaa4137efb82a521cca29eae0e4515bbc176cac05567f0c467c0d50979079b38b246f0000000000000000000000000000760f2f4328b0593b075c8ecd01f19bc4978d8b742a23abc23b2431d7d13d743b13735e8e1a25d82ccde822d0d72b4d7e868d761dbf5bec459c571a8c326d1173e1fa30cf8956225d9b4b0c27d2d219fea2ceacd2c271bea6bbdb2c1bf15f00d000"/188, 0x5b}, {&(0x7f00000003c0)="822d1d84be6bf397f5ec751bda94e6dada14f815042b71f64ebd906946e2cd7548ea9d5192e628a22add7176e6a764f49dd02e1b709ba3a14b", 0x39}, {&(0x7f00000004c0)="333679f0f563357946dae554d63cd47218a5425cbfe56a06571053c3c8abd81ec929886c2833b43d7394a9e079b2fc4c3c0ecabe22d5b743e5957de7087896761b21a11ba2bf6d4474743c49816a5f51c66d960901ebfc9f369bc5b286434604cba0f6b7b1eaa56bdc9be1e9629bc4f941f239b1c578349c6becee88930882bf21d23a9ee9ea856e74af564fa1a02cc2417c46790b4e281fa6f7dd26fb223befc907ba8e0d734976920f3fda332f9c783b7c5da37c2e7d017a81cf23a6d18b36a64beedf25df6fac702e06d17c84b41974adcd892de4d75b12cbd8fc53c7b05021e59fb47e79e060d8ceb3d687259728818fa242", 0xf4}, {&(0x7f00000005c0)="0cdf08c78354df83b6e582d1c71e3eae0d052ccca4af425fbbff71229627c1c5086be291cff26fbf8b25599cf51bc6d894e08a139cda96761b5a15b613c0f207971a91eb8a20d05e2fc4979fc9c2b4e2a405c2285b1b299b715ea27a3d0bec591ae39991b857bfa84249a65c0907216c4c37a450bf7b8c5feed2fe20658d6a6501867eb5326002790a037edb2d236079deb3ff9bbff98d6a", 0x98}, {&(0x7f0000000680)="367435622a66f390a5247322f218c296f2cfb9e8af3ff0a1af692d14aaaa191431d59740ef26283f9ef678f21bbab5653f47fe13b9a2893c46c8d7f03f432b330837e36ea892ee5b3540093e944b7af5b6540182da7d7f44f9e32c43b7199ed33881570654840c75a1e43866cfd95f7148cd94e51dc2f6bfec19df10f6f063ead950d464babb5d9cbc45583b66cf35c4aaa4c4444684745f7a", 0x99}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x20, 0x240048c8}}, {{&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x40884}}, {{&(0x7f0000000900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000980)="1f638059531e29dced749348341345e6f1d9774317c71500b1040388cb8d286d8470d72fd7f92c83d676296334044e3a0e54ece6f0e089759435fcefdadfa1f3d68e5feddaedc191c011e31190ec1a238b5e76279f238d8f5f698b659a", 0x5d}], 0x1, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [r5, 0xffffffffffffffff, r6, r10, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred], 0x130}}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000f00)="43946b926e4865c249283c490cadfde3d8291ef079f4e40177e58f0e84250f916a1d78a2ff27d3fc7425b6552951387fa718021ad816b650f96b9383754b29bd4729a1acb9070b0aed63e8495334bc07677ddedb", 0x54}, {&(0x7f0000000f80)="4981134701d5d9595af1ec9684cb5ef8ac1c07284bbe4b3e9ea6f494f0a2ef0de907db506fb3b4bcc6a303b3781c11f6f01d3b907b71c7570361e253395f3bde4a8763e7f555200fed12eeca6e3710e46efc", 0x52}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="dd0edc47a79a8c8d1b3f3d0b816b11c9b1c365c13270b82572f5148761210f96802ca6a4b5e056323878addd7c86f60919ad0c327be13b50fe544f830d84238548dfa3a9c50cfaf31e65d3143734", 0x4e}, {&(0x7f0000002080)="50f12229459940072495a1a9a1c5a9ca655e63cf15bb3fc436ebd6f531e711c500f37a183c62013ce0eff0602ddeea7b3ed49328fb32ad732b542c7c8ee8d3b61b5e84f8e1134e04a5457861a5a6bf76896fe5c0b03fdddaf725453a3c64b17e5b37ce027b562c87752bce13ddbb8585a8d20cf33ee4d02abf13db92c5adc8dfa11fd6056d8dd3e1ef456297b18b60881d6d", 0x92}, {&(0x7f0000002140)="f8d8ac123c1f713ca1a25bf09bf66d332a59fdf619a61737289ef522be37b616b700d31b3b94bf660ebbdd16e3fcc4fa6edeb8ec1ca532878cc2068feb7fc0d11c72d258ff7b912289552511bfbd37588ba0c381421acff4f055b828af19d78ddc724c16cbea4c6c47db2dc6d940a1e1b4c6a0f5aec0aba39c8fa4c71d22edd8a9ee6e2ad8a84ebfe09c7ff766de2f8b8c3a279478", 0x95}, {&(0x7f0000002200)="9f389863973c7cc207d8316898c9b12cd43f96946707085919877ed1d9c13a25ce590dec1ded95a53bc9dab59d2f08eb0fae7a9a87837762f52b9c1749871c8339ca06affd1608bdaef8824c42299e14eb5032e661926b0f", 0x58}, {&(0x7f0000002280)="79154315f265a9afc714fd4a3a8165fb7afed50ba08d538ffa37853e1a4efba51e16188176eda20e96fcfe60b4a35a399550f014c6bd7fc9aa6469ff3d8d5b9942b181095147a38ac149b2c485681684431043e76ffec6da27d2986afc8e6279", 0x60}, {&(0x7f0000002300)="11cb4c8200a4293137172058fd8fb6eb494dbf1fe82d88ea68e44606824d2a98d215bb24ea0a0e81da2e6fd006de012f2cbc6d4d530a894f92a6fe1be483b23aca5d5561c9269b1cbf86bdc5b2d471f5691562b9e6a596121eb812062d80eca64dd4b11d1e3a3d2d13024d37ec52e511f6ca3d61aaff0e46332fe543ee6f5746d0ce94da14d9fd569933a2ba6188ee3eb90394ffe2fa2a16526bbeebd9723ca2567dff668e067a898e9dbc7979b4a692d1fec51bc40d4b0cdf5e88850a40f2607bb15f03ddffe0f7357ef728f2cb635156e6276cfd4665ff7ab6e02acf656364", 0xe0}, {&(0x7f0000002400)="42279cb658a8e40db81bad1d4347b7192644a9974f1f52594905c9a5a7f473cf86e447ac502d63d53b74b598c01cb36da7739b9b966461711e4e1635ce2271ebb541a6643f001fe41922bde2", 0xa4}], 0xa, &(0x7f0000002a80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r3}}}, @cred={{0x4e, 0x1, 0x2, {r4, 0xee01, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r6, r7, r8, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0xa0, 0x2811}}], 0x5, 0x24040040) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r11, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 12:19:54 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:19:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 49) 12:19:54 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$netlink(0x10, 0x3, 0x13) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000080), 0xf) ioctl$FICLONE(r1, 0x40049409, r3) 12:19:54 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'io'}, 0xb) dup3(r0, r1, 0x0) 12:19:54 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x240, 0x0) r1 = socket$inet6(0xa, 0x6, 0xe98) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "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"}, 0xfe) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) r2 = signalfd(r0, &(0x7f0000000000)={[0x6]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) 12:19:54 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001680)={&(0x7f0000000100)={0x1544, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfe, {0xb}, [@typed={0x8, 0x6f, 0x0, 0x0, @pid=r2}, @generic="fe4a39c5d4d3bf1fe72976cab060835330bdaa06e0b36b29bed4386e0d024ab34342ea61bfa6c0d385716700738d33ce78c9f652863e093636e7a0ec03a0ac0e4918a42f0065dd24c19310db394a7d19ee344f8688b5222a9ae63049329b01b8dc05de0ca43e52d991d56f69cf1b7057848c44c09c6b1076d93edd649520edc4451e12fa648bf67359a9fbea2ec3a649863173e53e3973baba82a71373e46552c1745cac7afbf1dc0080b899c8cec22081bc2db2f3b629", @nested={0x262, 0x8a, 0x0, 0x1, [@typed={0xc, 0x16, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x14, 0x0, 0x0, @uid}, @generic="99261e345157b07acd7fa3ab29bb2c6f0fcef4919fee569bad9ac253a8d95561c69e3c587cf8a68182b21227cd781df2ab23e0202a5e3e4fcfa5efb6c6d1ddaaafa201927b955c0f530556fe3476f4843e59cc22cf2cd3101bb6568f0bdfe15634f19718e2eba9a62555d5a0d78cfbd8593fa3f5dc723bd89af15030fe78ff13822b0734c5a1c93712abe1b591e68252354955e2ee3343821a06a94aa448200c94cc6c6455604e2848278d1d7f365f668c2f747e52e2b9466cf22a5c44282bb627d3f73ed145e794419a8a7923558dcd6db5b88573406efc51da6d9d42c48d8bc7c848ac54c2a2da", @typed={0x4, 0x1d}, @generic="3452f5986374b31e20812f18a706947232d28adfb5aa36f93b4e051135d2dca7deab1420630f5c5610bd40cc552e013b4e727e61723b3250be39a60657388efaf92afd0edf26398c0d5251ebd168e1ece42cdf98f87edb92d0d22cfd04c8c1facaa32a0195a5b34cf410292cdd084ad24777b5873e4de9", @generic="289bd7b706eab80dd3eb1151d0ac195e8b1e523cec381e4480eea87fdfc7ed54c608fd0fd73a5c5f25f77c4741f8f61cdb535533b6104dd422139b9aa64a9d03a24bf54d52c9f435d73523665fcc6a54351262bef291ea0b199094aeb46c49fe9125028e1a304253677f0262320cbf8f4a5be3a93e17c231f12986852af6d73e21ea312737fb86f224fa8d48ce4da1c90ce02380009a1e7dd8270b49b3ed92db3bb1bfbb7a78d78494ff3b612432eb174e85c9ce9baa6aff2dd14d160312804c29b6e33ae375898a1734ac22db0fb6358dbfa22e742c6ad4295d4f7a9ca461", @typed={0x8, 0x16, 0x0, 0x0, @u32=0x81}]}, @typed={0x14, 0x82, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0xb}}, @generic="9f1488c1c65c20425839b8fce0da4c0803fcf38d3a89e95ca20c9128d40a52cc532e81c87fd05b650c62dd915a939cec01869bc418ec0726654e6d66dcdf01f5f1cf97e1b6e58df59c72a89e950d6331fcbf9f705f30a84d3a58e3e11a099190a830e0737ec332ef39a1c511f7e44e0154977b61a27d7d9e66c345c00cd63a4a9219f6623b9382395a6f5f89a3715b59f4d4fdc21f1bef996aedf2c57ac20052c17187e4d1ac819954fc150351a8e98c08cfd9ea708b8ef4c62075180841f15fd9ddcb5a2ca0eb58bed411546605659e6fcd30c1ee5d24917aa6a87f", @generic="d10398bd2591857ee7537bd9b9ea8495d687d95250b71658568a2774ecb39630f6895bc53f8151054684b4045713fc92ca0ff0d3c168ccb358d05333e2f9eeba7241900946de255b523e8ff0be076c03d0a7e6ff53f57dd52426072d80bb5c29419f4d7babee44c910703896e51c631e4fdf763d760a51bd45fb862bb572801eb501a8d9fefb7d83e539737627", @typed={0x8a, 0x71, 0x0, 0x0, @binary="c142c774fd2437ef6095434c8e983cf5d2b055761019e22071d5f0dcb6f9058789cf8c23649460d994c1b9c03e51f8317dad8cfbd7fede0b56af072dba8676f6ae0fb4843f686ad0ab4bbf148e6835cb6e3833dde2a70932c77689cfb50a7c17d21290b95a03796093ad6cbd6ef9cece80a49215c426588877d685f02b986142453961cc525e"}, @nested={0x1004, 0x63, 0x0, 0x1, [@generic="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"]}]}, 0x1544}, 0x1, 0x0, 0x0, 0x448c0}, 0x880) fcntl$setlease(r1, 0x400, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r3, &(0x7f0000001700)=@unlock_all, 0xb) 12:19:54 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, 0x0, 0x0) 12:20:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) fallocate(r1, 0x20, 0x81, 0x3995ba94) pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) io_uring_enter(r0, 0x28df, 0x1915, 0x0, &(0x7f0000000100)={[0x9d24]}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') clone3(&(0x7f0000000b80)={0x100000000, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200), {0x11}, &(0x7f0000000a80)=""/81, 0x51, &(0x7f0000000b00)=""/1, &(0x7f0000000b40)=[0x0, 0x0, 0xffffffffffffffff, 0x0], 0x4, {r3}}, 0x58) readv(r4, &(0x7f0000001180)=[{&(0x7f0000000c00)=""/129, 0x81}, {&(0x7f0000000cc0)=""/100, 0x64}, {&(0x7f0000000d40)=""/1, 0x1}, {&(0x7f0000000d80)=""/246, 0xf6}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/248, 0xf8}, {&(0x7f0000000fc0)=""/48, 0x30}, {&(0x7f0000001000)=""/77, 0x4d}, {&(0x7f0000001080)=""/29, 0x1d}, {&(0x7f00000010c0)=""/186, 0xba}], 0xa) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) read(0xffffffffffffffff, &(0x7f00000002c0)=""/196, 0xc4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000980)=ANY=[@ANYBLOB="6c6b00006f02000000000200000000000000000083e0bb383ae89cb59bab985755656649dcf1a2b2bf44379b29d0c0aa4ff517130132625c92a2e877095b34f91a68c4aa9fdbda8428b7de08945c26cbd8a3a627a27094c1fffc78e5bea2721f8858e746062cea19c9333983fade761d21f249327260830ebd233c5e84647f6b651246b5b514f20dc32f85e13f137bb125f564ceb4fbc2329b3b55010c1acae0169b95ac5e7ef01bd4c8c8bddaa42afe32dee2e9ab7da45135bd73a5644aed58e71ffd70855aa6846197bea595231c3c18168e5f35656904fa33"], 0x9) pread64(r5, &(0x7f0000000240)=""/83, 0x53, 0x200000048) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x6b4) fcntl$dupfd(r3, 0x0, r0) fchmod(0xffffffffffffffff, 0xc0) r6 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x100) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x110010, r6, 0x0) 12:20:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, 0x0, 0x0) 12:20:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x2, 0x80000000, 0x8000, 0x800, 0xda, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) 12:20:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 50) 12:20:07 executing program 6: openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x153043, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x109042, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x210101, 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r1, r2, 0x0) 12:20:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 54) 12:20:07 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b206d6508f6fcdb0e5eb5824c66e729009c6cad80c7bda5b1270373b85ff729ef11310d30d1cca65b23b13b561b1cd76107fa0f69221856527d6bea4920a2d196a29ca900dfe448273e9cef9600d18eb5404a53a672c687a697dbc61df70c2c3a317b9f167b88bcaa6d6590bb5a647f74fe9130c7969bec0000000000007fff3f9234872e855a1043c9e3c5a90960ed525ed4f85e01fe84daa2369073d5309a74cc0efad89737e6d007f790a4b57dd57d054e0b82e26625d30d6f9ff03da018c366dc14163059bba57f3de999ef7448b07e954527a843f263aa6b89c74ffa9f72cce145"], 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:20:07 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd) [ 1404.127812] FAULT_INJECTION: forcing a failure. [ 1404.127812] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.131559] CPU: 0 PID: 14855 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1404.133724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1404.136332] Call Trace: [ 1404.137150] dump_stack+0x107/0x167 [ 1404.138306] should_fail.cold+0x5/0xa [ 1404.139485] ? create_object.isra.0+0x3a/0xa20 [ 1404.140926] should_failslab+0x5/0x20 [ 1404.142126] kmem_cache_alloc+0x5b/0x310 [ 1404.143461] create_object.isra.0+0x3a/0xa20 [ 1404.144851] kmemleak_alloc_percpu+0xa0/0x100 [ 1404.146294] pcpu_alloc+0x4e2/0x1240 [ 1404.147481] __percpu_counter_init+0x10d/0x2d0 [ 1404.148935] io_uring_alloc_task_context+0xcc/0x6a0 [ 1404.150514] ? io_import_iovec+0x1120/0x1120 [ 1404.151942] ? lock_downgrade+0x6d0/0x6d0 [ 1404.153240] ? do_raw_spin_lock+0x121/0x260 [ 1404.154586] ? rwlock_bug.part.0+0x90/0x90 [ 1404.155931] __io_uring_add_tctx_node+0x2c6/0x520 [ 1404.157449] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1404.159068] ? alloc_fd+0x2e7/0x670 [ 1404.160204] io_uring_setup+0x1fbb/0x2980 [ 1404.161511] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1404.163170] ? wait_for_completion_io+0x270/0x270 [ 1404.164683] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1404.166335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1404.167980] do_syscall_64+0x33/0x40 [ 1404.169147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1404.170696] RIP: 0033:0x7f92ebeabb19 [ 1404.171875] 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 [ 1404.177732] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1404.180133] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1404.182075] FAULT_INJECTION: forcing a failure. [ 1404.182075] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.182335] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1404.182347] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1404.186863] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1404.187911] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1404.189002] CPU: 1 PID: 14965 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1404.191179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1404.193790] Call Trace: [ 1404.194615] dump_stack+0x107/0x167 [ 1404.195738] should_fail.cold+0x5/0xa [ 1404.196917] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1404.198450] should_failslab+0x5/0x20 [ 1404.199664] kmem_cache_alloc_trace+0x55/0x320 [ 1404.200339] __io_uring_add_tctx_node+0x15c/0x520 [ 1404.201834] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1404.202605] ? alloc_fd+0x2e7/0x670 [ 1404.203739] io_uring_setup+0x1fbb/0x2980 [ 1404.204356] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1404.205906] ? wait_for_completion_io+0x270/0x270 [ 1404.206631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1404.208224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1404.208978] do_syscall_64+0x33/0x40 [ 1404.210123] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1404.210874] RIP: 0033:0x7f2b92725b19 [ 1404.212029] 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 [ 1404.214652] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1404.217078] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1404.219345] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1404.220869] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1404.221743] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1404.222605] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:20:07 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@target={'target ', {'PCI:', '6', ':', '2', ':', '16', '.', '0'}}, 0x14) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:20:07 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 12:20:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) (fail_nth: 1) 12:20:07 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100), 0xf) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xff, 0x0, 0x7, 0x9, 0x0, 0x10001, 0x1000, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0xc1, 0x0, 0x55f0, 0x8, 0x1, 0x2, 0x6, 0x0, 0x5}, r1, 0x1, r2, 0x0) [ 1404.385760] FAULT_INJECTION: forcing a failure. [ 1404.385760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1404.387406] CPU: 1 PID: 14977 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1404.388298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1404.389359] Call Trace: [ 1404.389711] dump_stack+0x107/0x167 [ 1404.390186] should_fail.cold+0x5/0xa [ 1404.390690] _copy_from_user+0x2e/0x1b0 [ 1404.391237] vga_arb_write+0xdc/0xdc0 [ 1404.391751] ? vga_get+0x460/0x460 [ 1404.392224] ? _cond_resched+0x12/0x80 [ 1404.392739] ? inode_security+0x107/0x140 [ 1404.393280] ? avc_policy_seqno+0x9/0x70 [ 1404.393808] ? selinux_file_permission+0x92/0x520 [ 1404.394443] ? security_file_permission+0xb1/0xe0 [ 1404.395082] ? vga_get+0x460/0x460 [ 1404.395570] vfs_write+0x29a/0xb10 [ 1404.396048] ksys_write+0x12d/0x260 [ 1404.396528] ? __ia32_sys_read+0xb0/0xb0 [ 1404.397067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1404.397755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1404.398433] do_syscall_64+0x33/0x40 [ 1404.398924] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1404.399613] RIP: 0033:0x7fdc83c67b19 [ 1404.400098] 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 [ 1404.402473] RSP: 002b:00007fdc811dd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1404.403483] RAX: ffffffffffffffda RBX: 00007fdc83d7af60 RCX: 00007fdc83c67b19 [ 1404.404408] RDX: 000000000000000c RSI: 0000000020000040 RDI: 0000000000000003 [ 1404.405331] RBP: 00007fdc811dd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1404.406261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 12:20:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 51) 12:20:07 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x800) dup3(r1, r0, 0x0) [ 1404.407201] R13: 00007fff8b90ea6f R14: 00007fdc811dd300 R15: 0000000000022000 12:20:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 55) [ 1404.469349] FAULT_INJECTION: forcing a failure. [ 1404.469349] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.470863] CPU: 0 PID: 15013 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1404.471776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1404.472841] Call Trace: [ 1404.473185] dump_stack+0x107/0x167 [ 1404.473658] should_fail.cold+0x5/0xa [ 1404.474167] ? create_object.isra.0+0x3a/0xa20 [ 1404.474774] should_failslab+0x5/0x20 [ 1404.475290] kmem_cache_alloc+0x5b/0x310 [ 1404.475831] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 1404.476504] create_object.isra.0+0x3a/0xa20 [ 1404.477082] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1404.477118] FAULT_INJECTION: forcing a failure. [ 1404.477118] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.477703] __kmalloc+0x16e/0x390 [ 1404.479473] io_wq_create+0xeb/0xc00 [ 1404.479939] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1404.480559] ? io_import_iovec+0x1120/0x1120 [ 1404.481095] ? io_apoll_task_func+0x2d0/0x2d0 [ 1404.481639] ? __io_req_find_next+0x300/0x300 [ 1404.482187] ? do_raw_spin_lock+0x121/0x260 [ 1404.482712] ? rwlock_bug.part.0+0x90/0x90 [ 1404.483264] __io_uring_add_tctx_node+0x2c6/0x520 [ 1404.483853] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1404.484490] ? alloc_fd+0x2e7/0x670 [ 1404.484943] io_uring_setup+0x1fbb/0x2980 [ 1404.485457] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1404.486079] ? wait_for_completion_io+0x270/0x270 [ 1404.486685] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1404.487354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1404.487986] do_syscall_64+0x33/0x40 [ 1404.488441] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1404.489067] RIP: 0033:0x7f2b92725b19 [ 1404.489523] 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 [ 1404.491777] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1404.492707] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1404.493578] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1404.494444] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1404.495328] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1404.496198] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1404.497088] CPU: 1 PID: 15038 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1404.497985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1404.499043] Call Trace: [ 1404.499408] dump_stack+0x107/0x167 [ 1404.499892] should_fail.cold+0x5/0xa [ 1404.500393] ? create_object.isra.0+0x3a/0xa20 [ 1404.500988] should_failslab+0x5/0x20 [ 1404.501471] kmem_cache_alloc+0x5b/0x310 [ 1404.502004] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 1404.502681] create_object.isra.0+0x3a/0xa20 [ 1404.503275] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1404.503940] __kmalloc+0x16e/0x390 [ 1404.504416] io_wq_create+0xeb/0xc00 [ 1404.504913] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1404.505579] ? io_import_iovec+0x1120/0x1120 [ 1404.506155] ? io_apoll_task_func+0x2d0/0x2d0 [ 1404.506742] ? __io_req_find_next+0x300/0x300 [ 1404.507346] ? do_raw_spin_lock+0x121/0x260 [ 1404.507900] ? rwlock_bug.part.0+0x90/0x90 [ 1404.508453] __io_uring_add_tctx_node+0x2c6/0x520 [ 1404.509086] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1404.509769] ? alloc_fd+0x2e7/0x670 [ 1404.510258] io_uring_setup+0x1fbb/0x2980 [ 1404.510812] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1404.511489] ? wait_for_completion_io+0x270/0x270 [ 1404.512146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1404.512833] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1404.513509] do_syscall_64+0x33/0x40 [ 1404.513998] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1404.514655] RIP: 0033:0x7f92ebeabb19 [ 1404.515144] 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 [ 1404.517539] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1404.518524] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1404.519458] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1404.520378] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1404.521296] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1404.522221] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:20:07 executing program 1: r0 = openat2(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x40000, 0x100, 0xa}, 0x18) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x0, @l2tp={0x2, 0x0, @broadcast, 0x2}, @l2={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x78, 0x1}, @isdn={0x22, 0xa5, 0xf9, 0x36, 0x3}, 0x6178, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)='team_slave_1\x00', 0x1, 0x3ff, 0x6}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x7, 0xffff, 0x400, 0x400, 0x2, 0x10}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r3 = openat$cgroup_freezer_state(r0, &(0x7f0000000040), 0x2, 0x0) r4 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000100)) close_range(r3, r4, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[@ANYBLOB="14020000", @ANYRES32=r2, @ANYBLOB="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"], 0x214}, 0x1, 0x0, 0x0, 0x200008d4}, 0x24000048) write$vga_arbiter(r1, &(0x7f0000000380)=@other={'unlock', ' ', 'mem'}, 0xb) 12:20:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = dup3(r0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r2) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r4, 0x8002d4e0e81497c2, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010101}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x80}}, 0x800) 12:20:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 52) [ 1418.383141] FAULT_INJECTION: forcing a failure. [ 1418.383141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1418.384719] CPU: 0 PID: 15106 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1418.385607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1418.386674] Call Trace: [ 1418.387025] dump_stack+0x107/0x167 [ 1418.387506] should_fail.cold+0x5/0xa [ 1418.388032] _copy_to_user+0x2e/0x180 [ 1418.388547] simple_read_from_buffer+0xcc/0x160 [ 1418.389172] proc_fail_nth_read+0x198/0x230 [ 1418.389746] ? proc_sessionid_read+0x230/0x230 [ 1418.390343] ? security_file_permission+0xb1/0xe0 [ 1418.390987] ? proc_sessionid_read+0x230/0x230 [ 1418.391599] vfs_read+0x228/0x620 [ 1418.392062] ksys_read+0x12d/0x260 [ 1418.392530] ? vfs_write+0xb10/0xb10 [ 1418.393027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1418.393717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1418.394403] do_syscall_64+0x33/0x40 [ 1418.394897] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1418.395570] RIP: 0033:0x7fdc83c1a69c [ 1418.396789] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1418.402658] RSP: 002b:00007fdc811dd170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1418.404198] FAULT_INJECTION: forcing a failure. [ 1418.404198] name failslab, interval 1, probability 0, space 0, times 0 [ 1418.404994] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fdc83c1a69c [ 1418.405005] RDX: 000000000000000f RSI: 00007fdc811dd1e0 RDI: 0000000000000004 [ 1418.405013] RBP: 00007fdc811dd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1418.405022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1418.405030] R13: 00007fff8b90ea6f R14: 00007fdc811dd300 R15: 0000000000022000 [ 1418.419775] CPU: 1 PID: 15104 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1418.422261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1418.424966] Call Trace: [ 1418.425814] dump_stack+0x107/0x167 [ 1418.426979] should_fail.cold+0x5/0xa [ 1418.428205] ? create_object.isra.0+0x3a/0xa20 [ 1418.429020] should_failslab+0x5/0x20 [ 1418.429483] kmem_cache_alloc+0x5b/0x310 [ 1418.429975] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 1418.430601] create_object.isra.0+0x3a/0xa20 [ 1418.431131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1418.431770] __kmalloc+0x16e/0x390 [ 1418.432207] io_wq_create+0xeb/0xc00 [ 1418.432664] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1418.433278] ? io_import_iovec+0x1120/0x1120 [ 1418.433813] ? io_apoll_task_func+0x2d0/0x2d0 [ 1418.434355] ? __io_req_find_next+0x300/0x300 [ 1418.434897] ? do_raw_spin_lock+0x121/0x260 [ 1418.435424] ? rwlock_bug.part.0+0x90/0x90 [ 1418.435977] __io_uring_add_tctx_node+0x2c6/0x520 [ 1418.436563] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1418.437195] ? alloc_fd+0x2e7/0x670 [ 1418.437642] io_uring_setup+0x1fbb/0x2980 [ 1418.438147] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1418.438759] ? wait_for_completion_io+0x270/0x270 [ 1418.439356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1418.440024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1418.440657] do_syscall_64+0x33/0x40 [ 1418.441106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1418.441723] RIP: 0033:0x7f92ebeabb19 12:20:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 56) 12:20:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4000, @fd_index=0x2, 0x2, 0x2, 0x7fff, 0x10, 0x1, {0x21, r1}}, 0x52) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3, r1}}, 0x1f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x6000, 0x2, &(0x7f0000000700)) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x581, 0x2, &(0x7f0000000340)=[{&(0x7f0000000500)="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", 0x1c6, 0xfffffffffffffffe}, {&(0x7f0000000200)="138e73cf8ae5c4519db01c03ef1c6cce5b5f47c2183e250a386ce074ab140200f8d40cda77014bc7badb180f9192e74cf3581ad795eb06df576f891a6629d6c49c18c03745458c21d60cbe10d19dbca6e50be7e3b943053772c7ada3d535d3b0e4fa947b2504af56515b8d39eea67532c78d9adf0ca62abd404e5265e804f245aadb383c444823bd8dd4de25b5e568d247fe98f4a5fc1a35637145ca0c321648ae40cb23c4a9e8e7c54d355f6ac64c17078bd951cabc9d423499966d73216af2d04f6d74a9c7dd08207bcde8d72ab93eb4396049a44025c2282614be7928fc", 0xdf, 0x5}], 0x80, &(0x7f0000000300)=ANY=[@ANYRES16=r2]) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[], 0x9) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='lock met\x00'], 0x9) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r6 = openat(r3, &(0x7f0000000400)='./file0\x00', 0x10d002, 0x6) io_uring_enter(r6, 0x2584, 0xc3e, 0x2, &(0x7f0000000440)={[0x35a4]}, 0x8) write$vga_arbiter(r5, &(0x7f00000001c0)=@other={'trylock', ' ', 'none'}, 0xd) write$vga_arbiter(r4, &(0x7f0000000080)=@unlock_all, 0xb) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000380)) 12:20:21 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:20:21 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@target={'target ', {'PCI:', '19', ':', '18', ':', '17', '.', '1a'}}, 0x17) 12:20:21 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) (fail_nth: 2) 12:20:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) close(0xffffffffffffffff) write$vga_arbiter(r0, &(0x7f0000000040), 0xf) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4a0882, 0x189) write$vga_arbiter(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="746172676580a050a63178050086698d59f039cf0e946cce0000003a31322e38002fdbac093d517d4894b74fdc94017e006285b53c65bdab2d90448c0180040000000c14644f01ba08b38695ac7efd93880f82cb7b550b6f30db9338c0af87ea26684628afb83eccbeeeda1e2aaae8cfc16afffda545a47688ba68ec6e8c70a4870e0b"], 0x16) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x4, "9755154351ac9a"}) [ 1418.442173] 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 [ 1418.460820] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1418.461744] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1418.462607] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000053e80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) [ 1418.463468] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1418.468794] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1418.469661] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1418.470845] loop4: detected capacity change from 0 to 8388096 [ 1418.477816] FAULT_INJECTION: forcing a failure. [ 1418.477816] name failslab, interval 1, probability 0, space 0, times 0 [ 1418.479459] CPU: 1 PID: 15122 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1418.480336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1418.481340] Call Trace: [ 1418.481663] dump_stack+0x107/0x167 [ 1418.482105] should_fail.cold+0x5/0xa [ 1418.482569] ? xas_alloc+0x336/0x440 [ 1418.483024] should_failslab+0x5/0x20 [ 1418.483487] kmem_cache_alloc+0x5b/0x310 [ 1418.492591] ? stack_trace_consume_entry+0x160/0x160 [ 1418.494057] xas_alloc+0x336/0x440 [ 1418.495077] xas_create+0x34a/0x10d0 [ 1418.496184] ? kernel_text_address+0xf2/0x120 [ 1418.497475] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1418.498982] xas_store+0x8c/0x1c40 [ 1418.500028] __xa_store+0x164/0x2d0 [ 1418.501071] ? xa_delete_node+0x280/0x280 [ 1418.502287] ? trace_hardirqs_on+0x5b/0x180 [ 1418.503528] xa_store+0x31/0x50 [ 1418.504519] __io_uring_add_tctx_node+0x1cf/0x520 [ 1418.505903] ? io_uring_alloc_task_context+0x6a0/0x6a0 ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r14}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, r14}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, r15}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r14}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {r13}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000013c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r29}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r31}, {}, {}, {}, {}, {r23}, {}, {0x0, r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {}, {r35}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r30}, {}, {r33}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {0x0, r28}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r32}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000054e80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000015c0)={0x7, [{}, {}, {0x0, r39}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r37}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r40}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r41}, {}, {}, {}, {0x0, r40}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r37}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r41}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r39}, {0x0, r40}, {}, {}, {}, {}, {0x0, r40}, {}, {}, {}, {0x0, r40}, {}, {}, {}, {}, {}, {}, {}, {0x0, r40}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r37}, {}, {}, {}, {}, {}, {}, {}, {0x0, r40}, {}, {}, {r41}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r39}, {}, {}, {}, {}, {}, {0x0, r39}, {}, {}, {}, {}, {}, {}, {}, {r37}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r40}, {}, {}, {}, {}, {0x0, r39}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r38}], 0x5, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000055e80)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r11}, {r35}, {0x0, r36}, {}, {}, {0x0, r39}], 0x5, "fc9ca4a5796a97"}) 12:20:21 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) [ 1418.507406] ? alloc_fd+0x2e7/0x670 [ 1418.523993] io_uring_setup+0x1fbb/0x2980 [ 1418.524506] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1418.525122] ? wait_for_completion_io+0x270/0x270 [ 1418.525720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1418.526353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1418.526977] do_syscall_64+0x33/0x40 [ 1418.527428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1418.528081] RIP: 0033:0x7f2b92725b19 [ 1418.528534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1418.530759] RSP: 002b:00007f2b8fc7a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1418.531713] RAX: ffffffffffffffda RBX: 00007f2b92839020 RCX: 00007f2b92725b19 [ 1418.532575] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1418.533434] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1418.534293] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1418.535151] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:20:21 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') write$vga_arbiter(r0, &(0x7f0000000040)=@unlock_all, 0xb) [ 1418.588335] loop4: detected capacity change from 0 to 8388096 12:20:21 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0x2000004c) 12:20:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="84a856c484197aa3ae8139bfb6fcc1eaff00"], 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=@unlock_all, 0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = dup3(r0, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x3}}, './file0\x00'}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r6, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {r6}}, './file0/../file0\x00'}) pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r7 = io_uring_setup(0x7c94, &(0x7f0000000100)={0x0, 0x2d6b, 0x4, 0x0, 0x1a3, 0x0, r3}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r7, {0xffffffff}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000002c0)) 12:20:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x4, 0x0, 0xdb, 0x0, 0xffff, 0x1050, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6b, 0x0, @perf_config_ext={0x1da, 0xe6}, 0x1, 0xfffffffffffff546, 0x7fffffff, 0x1, 0x71f0, 0x2, 0x7, 0x0, 0x81}, 0x0, 0xb, r0, 0xa) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) 12:20:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'lock', ' ', 'io+mem'}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000400)={{'\x00', 0x1}, {0x100000001}, 0x120, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="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", 0x141, 0x0, &(0x7f0000000300)={0x2, 0xc7, {0x1, 0xc, 0x98, "ac9d831e651ad37dd193f815102d59b747d8c01c3bf477c039e1c4dd23c1c9b22f63a1de1f1cfc415fca0def3259c9832fb02bbaa580724f0406fe4eabb4bc33b758f8569ad3b0929447fb554d91256cb0532a7e4a2ebfe8f2206d3a39ee719cdc97eb1747b12609b482bceb19d24bb07bfa0c0b7a66d0de70ce7c5badb4b3f8faf1997ce2f4ffb10a52781b780a7f98d30d090be4c4fb91", 0x22, "81fc1843a23a4e96ec0ab386191213d6a234bafb02ef9b57c58e794935a40491d200"}, 0xe, "ba9336c45e3f2bb9bb5dce4400fd"}, 0xe1}) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0), 0x10a41, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) flock(r3, 0x4) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000480)) 12:20:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x698a41, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_setup(0x25cc, &(0x7f00000000c0)={0x0, 0x3111, 0x10, 0x0, 0x3bb}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79", 0x8}], 0x1}}, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r6, 0x0, 0x0}, 0x15) syz_io_uring_submit(r2, r5, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f6304fb08138f9395f56f316103"], 0xc) 12:20:21 executing program 5: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:20:22 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) fcntl$setstatus(r1, 0x4, 0xc00) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:20:35 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x142, 0x20, 0x8}, 0x18) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) [ 1432.298463] FAULT_INJECTION: forcing a failure. [ 1432.298463] name failslab, interval 1, probability 0, space 0, times 0 [ 1432.300195] CPU: 0 PID: 15377 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1432.301212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1432.302428] Call Trace: [ 1432.302808] dump_stack+0x107/0x167 [ 1432.303341] should_fail.cold+0x5/0xa [ 1432.303907] ? create_object.isra.0+0x3a/0xa20 [ 1432.304595] should_failslab+0x5/0x20 [ 1432.305150] kmem_cache_alloc+0x5b/0x310 [ 1432.305748] create_object.isra.0+0x3a/0xa20 [ 1432.306383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1432.308079] kmem_cache_alloc+0x159/0x310 [ 1432.308711] xas_alloc+0x336/0x440 [ 1432.309244] xas_create+0x34a/0x10d0 [ 1432.309801] ? kernel_text_address+0xf2/0x120 [ 1432.311247] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1432.312892] xas_store+0x8c/0x1c40 [ 1432.313965] __xa_store+0x164/0x2d0 [ 1432.315128] ? xa_delete_node+0x280/0x280 [ 1432.316458] ? trace_hardirqs_on+0x5b/0x180 [ 1432.317854] xa_store+0x31/0x50 [ 1432.318882] __io_uring_add_tctx_node+0x1cf/0x520 [ 1432.320399] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1432.322059] ? alloc_fd+0x2e7/0x670 [ 1432.323250] io_uring_setup+0x1fbb/0x2980 [ 1432.324375] FAULT_INJECTION: forcing a failure. [ 1432.324375] name failslab, interval 1, probability 0, space 0, times 0 [ 1432.324568] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1432.328439] ? wait_for_completion_io+0x270/0x270 [ 1432.329159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1432.330632] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1432.331381] do_syscall_64+0x33/0x40 [ 1432.332444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1432.333193] RIP: 0033:0x7f2b92725b19 [ 1432.334244] 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 [ 1432.336871] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1432.339028] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1432.341054] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1432.343081] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1432.345101] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1432.347121] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1432.349156] CPU: 1 PID: 15450 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1432.350173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1432.351391] Call Trace: [ 1432.352206] dump_stack+0x107/0x167 [ 1432.353319] should_fail.cold+0x5/0xa [ 1432.354376] ? create_object.isra.0+0x3a/0xa20 [ 1432.355642] should_failslab+0x5/0x20 [ 1432.356705] kmem_cache_alloc+0x5b/0x310 [ 1432.357315] ? io_wq_create+0x114/0xc00 [ 1432.358420] create_object.isra.0+0x3a/0xa20 [ 1432.359072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1432.360488] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1432.361239] io_wq_create+0x6ef/0xc00 [ 1432.362300] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1432.363045] ? io_import_iovec+0x1120/0x1120 [ 1432.364274] ? io_apoll_task_func+0x2d0/0x2d0 [ 1432.364930] ? __io_req_find_next+0x300/0x300 [ 1432.366171] ? do_raw_spin_lock+0x121/0x260 [ 1432.366804] ? rwlock_bug.part.0+0x90/0x90 [ 1432.367981] __io_uring_add_tctx_node+0x2c6/0x520 [ 1432.368692] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1432.370147] ? alloc_fd+0x2e7/0x670 [ 1432.370694] io_uring_setup+0x1fbb/0x2980 [ 1432.371846] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1432.372594] ? wait_for_completion_io+0x270/0x270 [ 1432.373948] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1432.374717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1432.376159] do_syscall_64+0x33/0x40 [ 1432.376710] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1432.378137] RIP: 0033:0x7f92ebeabb19 [ 1432.378688] 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 [ 1432.383839] RSP: 002b:00007f92e9400108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1432.384943] RAX: ffffffffffffffda RBX: 00007f92ebfbf020 RCX: 00007f92ebeabb19 [ 1432.386916] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1432.388914] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1432.390887] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1432.392880] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1432.415080] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1432.418875] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem 12:20:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 53) 12:20:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'decodes', ' ', 'mem'}, 0xc) dup3(r0, r1, 0x0) 12:20:35 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 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, 0x9, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x40d, 0x0, 0x9167}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc, 0x1, 0x0, 0x5b, 0x0, 0x200, 0x400a0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x80, 0x100000000, 0x1350, 0x1, 0x7fff, 0x0, 0xff, 0x0, 0x2, 0x0, 0x1000}, r1, 0x6, 0xffffffffffffffff, 0x2) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x54, 0x3, 0x8, 0x0, 0x9, 0x400, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp, 0x1028, 0x8000000000000000, 0x2, 0x8, 0x5, 0x9, 0x2, 0x0, 0x3, 0x0, 0x2}, r2, 0x5, 0xffffffffffffffff, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7472796c6f8a6b207e6f6e65001d7a596b168c91ea6cd3faf973810e2ff0935c2124e14b5884d25a8d78b482a86111db881257d40c33fa7a8db24b3fd8f6c317d037624058af6ca014a20924c90c720cdd7a2aadf79715293658d22b70ceb848e5506d7452940ce83d94eabca5855b1d5cff4db914182b9f44c45a687a8d6d22449d0edf14f04576d190d100"/155], 0xd) 12:20:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x230401, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 12:20:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 57) 12:20:35 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x241, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$PTP_PIN_SETFUNC(r1, 0x40603d07, &(0x7f0000000080)={'\x00', 0xc53e, 0x3, 0x6}) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:20:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/cpu', 0x2, 0x28) fcntl$dupfd(r1, 0x406, r2) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:20:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:20:35 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x189003, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000100)=@unlock_all, 0xb) write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c6f636b206d656d0074b7765bdd00057a99d37ecb80cb1e4e53ffd29a5786976d670ee4b55167ba61f803ca8332d7f022e009baaad4ce9c44f9ce8d03f9e0b4b898bfc05bbc6fbd9210f7df8e924a5e55701c0263ffdbcba466c8048cf7e255b2f59d74ecae976cad9027100431585ae145"], 0x9) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:20:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) 12:20:35 executing program 0: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffb9, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x77bf7e6f9207659c, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x7, 0x6, &(0x7f00000004c0)=[{&(0x7f00000001c0)="55ac95f20206af5cefeeebb1e43527788eaf8986d15e786290f2b9693b21a2723f469cbe74b753c6cc2c91849b1cae48f7244981c3b9460b18a19466891d7570cc125ffdb427ed1df48cea9a76b00afa64948d30fefe69ce04f44b1af4f10a34ed1af5b198a26e888120e9e0b817a392a03c2b892527517db1d73142d8444088182003ad18a0b6c824e91d2f700e47610dd1c5bafc87e56d161033f513b4ab969ed9e05908d0c5fb0817236b215bcf74a83664b52a707de181055814e05808e07d0c7f70abb0d919e32263718f46df904882a79eda12c64fc3ba697afbc5613653cd138050f09536", 0xe8, 0x3f}, {&(0x7f00000002c0)="15e2e36a20cbfe68d66e9f34708e271626b45ac5904774262ead93e5fa6869478640371f33f3ea16e0ea35789c999f8ba314339954160a68a8cd07b9a409ce025f3c3b3f8783c29f8ead9fd4beb4363b024c82ab701c27445bcc9f9af14b06ad81f3af0a7631", 0x66, 0xe0000000000}, {&(0x7f0000000340)="42c8a1692ade0c76c5e840c9d18dfb3ed95db1fd171e57eeb72cc375d334109e12", 0x21, 0x100000001}, {&(0x7f0000000380)="0ffdefca86ee75965e0803b993244b08881950f9a08c7d78fa5ac3daf8847dd1a28a0a1d9fb64b599f8c46e9047e44721eed33db3ca927df62d16513", 0x3c, 0x8}, {&(0x7f00000003c0), 0x0, 0x1f}, {&(0x7f0000000400)="0886d4a044dcd452bec01eedcd09716c13cfae9cc4afa17cc432a9c477554077a706818c4fd1d6115dd1a8964487880cdc91bc71b2b3675b246a214a5a0606606f43095a284346c3f7df919a7328402521b0873b403fae46d7a1f0fa302cfeacaa8db53f7d3a629855b319e46ac1e0f91c1bb11c2cdb1ff471f6644105a240dbdd8c685e0d26942cdaa0b24373f5b6bad32026219abbfbd01a54d0cb4e73c8a2419c687e517cea74003b85761b25b5", 0xaf, 0x400}], 0x2030, &(0x7f0000000580)={[{@nodots}], [{@measure}, {@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'proc\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_role={'obj_role', 0x3d, '{*+[#{'}}, {@subj_role={'subj_role', 0x3d, 'proc\x00'}}, {@pcr={'pcr', 0x3d, 0x5}}, {@subj_role={'subj_role', 0x3d, 'proc\x00'}}, {@permit_directio}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) getdents(r1, &(0x7f0000002200)=""/4096, 0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x8ab, 0x4) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:20:35 executing program 5: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:20:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f0000000100)=""/75, 0x4b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000040), 0xf) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$vga_arbiter(r1, &(0x7f0000000080)=@other={'lock', ' ', 'io+mem'}, 0x429bab9718df6a02) 12:20:35 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472796c060000000000000000b6c5faee4d99627313e42e0218b554c7a04af3896d801af5b86b41b18aa4217814757381caf67cec32be899010ecb2bebacd3a23c8ba6e231002a3efbff3b2817703a6e916896c068f31889d9238358e916e9fdf9b57648ae10c4239f5cde19f38450f5d58a9b15f9f1783ce3a999e296a997db5827431aa2154c14d01a9a4e8936a9fc4bbbfbdd99ad702f376266f6c5158b7052c50238c9395572d2adb27bbaef3d3c5628eb1ed381f1e8fd412fe6d90dc74f2f361fa5a61758bd3d3f0a55df78e24a6baf2f8ff7a787b2f08dd26df041f69d79d20e159db391546000000"], 0xd) 12:20:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x4a100, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:20:35 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) sendfile(r2, r3, 0x0, 0x40) pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'rose0\x00'}) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:20:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x571641, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:20:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x3c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000100)={@desc={0x1, 0x0, @desc1}}) bind(r0, &(0x7f0000000180)=@isdn={0x22, 0x3, 0x8, 0xff, 0x81}, 0x80) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/current\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x200000, 0x1a0) write$vga_arbiter(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="74791c0e42f12c0e055a704cb671b38a05a704956331506f6c27c908f620334fe9ffd9c8f6b383e20a9dbb2926333d257c"], 0x14) 12:20:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 54) 12:20:49 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0x6, 0x81, 0x80000001, 0x10, @private2, @local, 0x11fe1d95b28e8ee9, 0x8000, 0x1f, 0x6}}) 12:20:49 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = dup3(r0, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r1, 0x2, 0x4, 0x7}) ioctl$int_out(r2, 0x2, &(0x7f0000000080)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x20010, r4, 0x8000000) 12:20:49 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000040), 0xf) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:20:49 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x48000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472796c6f636b206e6fdfdc793a683b9eac6e3a6cdef57afcf4012bc60033900268"], 0xd) 12:20:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 58) [ 1446.096300] FAULT_INJECTION: forcing a failure. [ 1446.096300] name failslab, interval 1, probability 0, space 0, times 0 [ 1446.096354] FAULT_INJECTION: forcing a failure. [ 1446.096354] name failslab, interval 1, probability 0, space 0, times 0 [ 1446.097714] CPU: 1 PID: 15643 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1446.097722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1446.097726] Call Trace: [ 1446.097743] dump_stack+0x107/0x167 [ 1446.097757] should_fail.cold+0x5/0xa [ 1446.097772] ? xas_alloc+0x336/0x440 [ 1446.097792] should_failslab+0x5/0x20 [ 1446.103071] kmem_cache_alloc+0x5b/0x310 [ 1446.103569] xas_alloc+0x336/0x440 [ 1446.104004] xas_create+0x34a/0x10d0 [ 1446.104465] ? kernel_text_address+0xf2/0x120 [ 1446.105027] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1446.105664] xas_store+0x8c/0x1c40 [ 1446.106108] __xa_store+0x164/0x2d0 [ 1446.106557] ? xa_delete_node+0x280/0x280 [ 1446.107073] ? trace_hardirqs_on+0x5b/0x180 [ 1446.107610] xa_store+0x31/0x50 [ 1446.108017] __io_uring_add_tctx_node+0x1cf/0x520 [ 1446.108631] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1446.109267] ? alloc_fd+0x2e7/0x670 [ 1446.109722] io_uring_setup+0x1fbb/0x2980 [ 1446.110235] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1446.110851] ? wait_for_completion_io+0x270/0x270 [ 1446.111458] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1446.112095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1446.112744] do_syscall_64+0x33/0x40 [ 1446.113198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1446.113820] RIP: 0033:0x7f2b92725b19 [ 1446.114273] 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 [ 1446.116517] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1446.117443] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1446.118310] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1446.119179] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1446.120047] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1446.120931] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1446.121828] CPU: 0 PID: 15641 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1446.122678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1446.123680] Call Trace: [ 1446.124005] dump_stack+0x107/0x167 [ 1446.124447] should_fail.cold+0x5/0xa [ 1446.124937] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1446.125544] should_failslab+0x5/0x20 [ 1446.126007] kmem_cache_alloc_trace+0x55/0x320 [ 1446.126568] __io_uring_add_tctx_node+0x15c/0x520 [ 1446.127156] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1446.127788] ? alloc_fd+0x2e7/0x670 [ 1446.128238] io_uring_setup+0x1fbb/0x2980 [ 1446.128763] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1446.129379] ? wait_for_completion_io+0x270/0x270 [ 1446.129980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1446.130612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1446.131237] do_syscall_64+0x33/0x40 [ 1446.131687] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1446.132306] RIP: 0033:0x7f92ebeabb19 [ 1446.132781] 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 [ 1446.135005] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1446.135927] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1446.136808] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1446.137672] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1446.138536] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1446.139400] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:20:49 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x692241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r0, r1, 0x80000) pipe2(&(0x7f0000000040), 0x800) 12:20:49 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@target={'target ', {'PCI:', 'a', ':', '1a', ':', '13', '.', 'c'}}, 0x15) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000b43f44b02af72f618fb0c0524e69cae2adc783bd9c7cccc8ba84dfd1d38fd8e1239b2b578a37a6e37715f80bdc6ece497357590dea52bb834d3eabd5016e2afb4546f13428f2a794f85c2607d550e3b576ddba5ab844b1a0ceaf449de5762e8b508d622f593ab698ee13c982b62db0d1b63a7871ba644557e50bffa1d0"], 0x9) write$vga_arbiter(r2, &(0x7f0000000040)=@other={'decodes', ' ', 'io'}, 0xb) dup3(r0, r1, 0x0) mmap(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x200001b, 0x12, r1, 0x937f3000) 12:20:49 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='l mem\x00\x00\x00\x00'], 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:20:49 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r1, 0xb3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) copy_file_range(r3, 0x0, r4, &(0x7f0000000140)=0x6, 0x9, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000180), 0xf) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) [ 1446.214768] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem 12:20:49 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/142, 0x8e) write$vga_arbiter(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f656d796699e228a6c2acf6e0"], 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x587c02, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write$vga_arbiter(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f636bae696f2b6d656d00"], 0xc) r2 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000200)='./file0\x00', 0x7, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000240)="6e2c2eeb7f515c4740f30a2ac417099311d85a51943205e849b36a1c49a04e80d57dcb40302eba8929ab80", 0x2b, 0x7}, {&(0x7f0000000280)="cb03d0f4df536d7292928178655112a3d61ee1593219e3407c78381db4d926abf534c9a968a955a6a66fdfb448fbed83d2862d03a2706811630073a7e3f57f3334cd0786162a36bed36a05644f7a04225aad12d342c9a2d5f9a62ae45fc6add1c8b418d7636857c2c4280a7305bd9f0e4671c9444c9d8e9653f836db8d3d", 0x7e, 0x8}, {&(0x7f0000000300)="c7ef6519df47eb14fb69e484cf02387f39efaedec1484e151533812f2e0f2b1dfa91c4753bcbc4b3c02339a244b0a5e5665ff7d936", 0x35, 0x2}, {&(0x7f0000000340)="e80b5a133b564fe14fb7e07fea6b44a3e06d5d344be084a2549b8eb4a0e338ea4de6942a91c984ecee34e036a6c93cb2b5c5b7dd5af1d0ad7dfc8d2049504c6c0228ec4571740ad6a391bf710e8438461fe116c477de", 0x56, 0x400}], 0x10440, &(0x7f0000000440)={[{}, {'\\+\','}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x62, 0x37, 0x31, 0x35, 0x65, 0x66, 0x38], 0x2d, [0x66, 0x64, 0x30, 0x38], 0x2d, [0x0, 0x36, 0x50, 0x62], 0x2d, [0x62, 0x36, 0x66, 0x62], 0x2d, [0x36, 0x35, 0xe6083a7427f13a98, 0x0, 0xb514ba72f857b769, 0x39, 0x30, 0x37]}}}]}) openat2(r2, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x4000, 0x1, 0x1}, 0x18) [ 1446.228173] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem 12:20:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f636b207b1a312a5e2ed8"], 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000080)=@target={'target ', {'PCI:', 'f', ':', 'e', ':', '18', '.', '1d'}}, 0x15) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)) write$vga_arbiter(r1, &(0x7f0000000000)=@target={'target ', {'PCI:', '4', ':', '8', ':', '6', '.', '14'}}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) 12:20:49 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) open_by_handle_at(r1, &(0x7f0000000040)=@reiserfs_2={0x8, 0x2, {0x1000, 0x20}}, 0x28000) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:20:49 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = socket$netlink(0x10, 0x3, 0x13) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {r0}}, './file0\x00'}) write$binfmt_elf64(r3, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x1f, 0xe6, 0x1, 0x4, 0x3, 0x6, 0x1, 0xa, 0x40, 0x7, 0x6, 0x7, 0x38, 0x2, 0x8000, 0xba, 0x100}, [{0x5, 0x2, 0x10000, 0x4a8, 0x0, 0x5, 0x81, 0x2}], "4c694fade56adfb182c4bdacfbc798c1625893f845ef210eb5c0664ef3a94aa00a47e5722d2f41abba4dd6", ['\x00', '\x00', '\x00', '\x00']}, 0x4a3) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000500)={0x619d, 0x1, 0x8b68, 0x2, 0x2}) [ 1446.282193] loop1: detected capacity change from 0 to 2048 [ 1446.283832] nfs4: Unknown parameter '\+'' [ 1446.293883] loop1: detected capacity change from 0 to 2048 [ 1446.295393] nfs4: Unknown parameter '\+'' 12:20:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 55) [ 1446.360505] FAULT_INJECTION: forcing a failure. [ 1446.360505] name failslab, interval 1, probability 0, space 0, times 0 [ 1446.362010] CPU: 1 PID: 15780 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1446.362847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1446.363854] Call Trace: [ 1446.364180] dump_stack+0x107/0x167 [ 1446.364643] should_fail.cold+0x5/0xa [ 1446.365116] ? create_object.isra.0+0x3a/0xa20 [ 1446.365675] should_failslab+0x5/0x20 [ 1446.366139] kmem_cache_alloc+0x5b/0x310 [ 1446.366638] create_object.isra.0+0x3a/0xa20 [ 1446.367170] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1446.367790] kmem_cache_alloc_trace+0x151/0x320 [ 1446.368360] __io_uring_add_tctx_node+0x15c/0x520 [ 1446.368976] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1446.369611] ? alloc_fd+0x2e7/0x670 [ 1446.370066] io_uring_setup+0x1fbb/0x2980 [ 1446.370575] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1446.371197] ? wait_for_completion_io+0x270/0x270 [ 1446.371800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1446.372435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1446.373093] do_syscall_64+0x33/0x40 [ 1446.373546] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1446.374168] RIP: 0033:0x7f92ebeabb19 [ 1446.374621] 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 [ 1446.376862] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1446.377785] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1446.378649] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1446.379512] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1446.380377] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1446.381258] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:21:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 56) 12:21:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xc2, 0x4) 12:21:03 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7472796c8fafbb643a9181ed00"], 0xd) r2 = fork() perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x3f, 0x9, 0x2, 0x3f, 0x0, 0xfffffffffffffff8, 0x9, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x21c22fb28f7e188f, @perf_config_ext={0x3f3d409a, 0x4}, 0x104a, 0x101, 0x0, 0x5, 0x2, 0xd22, 0x2}, r2, 0xe, r0, 0x0) 12:21:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x278b00, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f636bba7b6f2b6d656d00"], 0xc) 12:21:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 59) 12:21:03 executing program 5: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x34042, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00\x00\x00em\x00\x00\x00\x00\x00\x00'], 0xc) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 12:21:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f0000000040)=@target={'target ', {'PCI:', 'f', ':', '17', ':', 'd', '.', 'f'}}, 0x14) 12:21:03 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="f588f42810acdbe0ea54b7e6b67de913899a0ab5506bc389ccbd38c30fc2ebdf935d9abd8fbd445ca5b7e94f2a93dfaa20697edbb014d059006931ca149a387106f2abdc491270612342287a99f3e2ab93cb7b1c2c91f773fc9778889e9cb9ccfe2594a88aa5e692bc3167b55eb0f349fa94d29cafa6ff70e12066fb64ccad26e1dda0bf7f3d109cf464fce840d2e168f038c69dee8d7e2f61a36711a351329bf268fa6aea8861d3db9b5326b5c1b92c524d5c7da8"], 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=@unlock_all, 0xb) sendmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x4004810) [ 1459.850174] FAULT_INJECTION: forcing a failure. [ 1459.850174] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.850606] FAULT_INJECTION: forcing a failure. [ 1459.850606] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.851624] CPU: 1 PID: 15896 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1459.851633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1459.851638] Call Trace: [ 1459.851657] dump_stack+0x107/0x167 [ 1459.851675] should_fail.cold+0x5/0xa [ 1459.851692] ? create_object.isra.0+0x3a/0xa20 [ 1459.851712] should_failslab+0x5/0x20 [ 1459.857053] kmem_cache_alloc+0x5b/0x310 [ 1459.857549] ? mark_held_locks+0x9e/0xe0 [ 1459.858048] create_object.isra.0+0x3a/0xa20 [ 1459.858580] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1459.859203] kmem_cache_alloc+0x159/0x310 [ 1459.859720] xas_alloc+0x336/0x440 [ 1459.860159] xas_create+0x34a/0x10d0 [ 1459.860620] ? kernel_text_address+0xf2/0x120 [ 1459.861184] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1459.861820] xas_store+0x8c/0x1c40 [ 1459.862272] __xa_store+0x164/0x2d0 [ 1459.862718] ? xa_delete_node+0x280/0x280 [ 1459.863231] ? trace_hardirqs_on+0x5b/0x180 [ 1459.863762] xa_store+0x31/0x50 [ 1459.864170] __io_uring_add_tctx_node+0x1cf/0x520 [ 1459.864761] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1459.865415] ? alloc_fd+0x2e7/0x670 [ 1459.865868] io_uring_setup+0x1fbb/0x2980 [ 1459.866382] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1459.867002] ? wait_for_completion_io+0x270/0x270 [ 1459.867611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1459.868252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1459.868880] do_syscall_64+0x33/0x40 [ 1459.869346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1459.869969] RIP: 0033:0x7f2b92725b19 [ 1459.870423] 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 [ 1459.872642] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1459.873580] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1459.874445] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1459.875306] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1459.876168] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1459.877045] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1459.877933] CPU: 0 PID: 15905 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1459.878821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1459.879887] Call Trace: [ 1459.880231] dump_stack+0x107/0x167 [ 1459.880717] should_fail.cold+0x5/0xa [ 1459.881228] ? xas_alloc+0x336/0x440 [ 1459.881719] should_failslab+0x5/0x20 [ 1459.882216] kmem_cache_alloc+0x5b/0x310 [ 1459.882751] ? stack_trace_consume_entry+0x160/0x160 [ 1459.883414] xas_alloc+0x336/0x440 [ 1459.883884] xas_create+0x34a/0x10d0 [ 1459.884379] ? kernel_text_address+0xf2/0x120 [ 1459.884981] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1459.885660] xas_store+0x8c/0x1c40 [ 1459.886139] __xa_store+0x164/0x2d0 [ 1459.886618] ? xa_delete_node+0x280/0x280 [ 1459.887169] ? trace_hardirqs_on+0x5b/0x180 [ 1459.887739] xa_store+0x31/0x50 [ 1459.888172] __io_uring_add_tctx_node+0x1cf/0x520 [ 1459.888799] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1459.889485] ? alloc_fd+0x2e7/0x670 [ 1459.889974] io_uring_setup+0x1fbb/0x2980 [ 1459.890521] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1459.891178] ? wait_for_completion_io+0x270/0x270 [ 1459.891817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1459.892493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1459.893182] do_syscall_64+0x33/0x40 [ 1459.893666] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1459.894333] RIP: 0033:0x7f92ebeabb19 [ 1459.894828] 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 [ 1459.897270] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1459.898300] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1459.899235] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1459.900157] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1459.901090] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1459.902010] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:21:03 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000100)=@other={'trylock', ' ', 'io'}, 0xb) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f0000000040), 0xf) 12:21:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$vga_arbiter(r1, &(0x7f0000000140), 0xf) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4200, 0x161, 0x5}, 0x18) write$vga_arbiter(r0, &(0x7f0000000180)=ANY=[], 0x6e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000180)={0x9, 0x10000, 0x81, 0xfe, 0xfffffffd}) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) 12:21:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x88ec1, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='lock cdm\x00'], 0x9) dup3(r0, r1, 0x0) 12:21:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100), 0x0, 0x40000) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) kcmp(0x0, r1, 0x0, r3, r0) 12:21:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r2, 0x0) fchmod(r1, 0x100) 12:21:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 57) 12:21:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) signalfd(r1, &(0x7f0000000040)={[0xc4a4]}, 0x8) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x6, 0xa2440) write$vga_arbiter(r2, &(0x7f0000000080), 0xf) dup3(r0, r1, 0x0) 12:21:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040300, 0x0, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) lseek(r2, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file0\x00'}) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f0000000480)=""/201, 0xc9}], 0x7, &(0x7f0000000600)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}, 0x10001) sendfile(r3, r4, &(0x7f0000000680)=0xc115, 0x4) [ 1473.430042] FAULT_INJECTION: forcing a failure. [ 1473.430042] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.432840] CPU: 1 PID: 16043 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1473.434881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1473.437356] Call Trace: [ 1473.438118] dump_stack+0x107/0x167 [ 1473.439208] should_fail.cold+0x5/0xa [ 1473.440427] ? create_object.isra.0+0x3a/0xa20 [ 1473.442144] should_failslab+0x5/0x20 [ 1473.443433] kmem_cache_alloc+0x5b/0x310 12:21:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) r1 = syz_io_uring_setup(0xa1, &(0x7f0000000140)={0x0, 0x4bb3, 0x0, 0x0, 0xb6}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) fcntl$dupfd(r1, 0x0, r2) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x2, 0x17}, 0x18) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000000100)='syscall\x00') 12:21:16 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6fffff206d656d00a6903d52802590e4d112f88fd81f2c733ba5a39b77434642e15733140390511a5f36f61400f1a14b1fe6521c2857c13a23ce9958313611d126210b92f7448bce32becf02e7e229ce6d26e20ecea8"], 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c5ca9ba0000f86a66ad17955501222f833579852367f9b70992a60a5bc85aeac128aa1cb59715c4c270799b75555b93b17845c1c25912c3640011f877e06107bd8d553814e8fc"], 0x9) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'unlock', ' ', 'mem'}, 0xb) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:21:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 60) 12:21:16 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f00000008c0)={r3, 0x5, 0x80000001}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000008c0)={0x0, 0x2, {0xf8bb, @struct={0x4, 0x800}, r3, 0x1, 0xbe, 0x8b0, 0x6, 0x0, 0xa4, @struct={0x1, 0xff}, 0x5, 0x6, [0x3f, 0x1f5970910, 0x101, 0x81, 0x3ff]}, {0x68d, @usage=0x3ff, r1, 0x0, 0xffffffff, 0x9, 0x40000000001, 0x9, 0x81, @usage=0x916, 0x1, 0x5, [0x2, 0x1, 0x5, 0x1, 0x3ff, 0x3f]}, {0x80000001, @struct={0x4, 0x200}, 0x0, 0x1, 0x100, 0x0, 0x1, 0x9, 0x408, @struct={0x2800, 0x1ff}, 0x0, 0x1c0, [0x8e, 0x0, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x3]}, {0xb9, 0x800, 0x2}}) [ 1473.444864] create_object.isra.0+0x3a/0xa20 [ 1473.446483] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1473.447466] kmem_cache_alloc+0x159/0x310 [ 1473.448243] xas_alloc+0x336/0x440 [ 1473.448926] xas_create+0x34a/0x10d0 [ 1473.449646] ? kernel_text_address+0xf2/0x120 [ 1473.450420] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1473.451550] xas_store+0x8c/0x1c40 [ 1473.452165] __xa_store+0x164/0x2d0 [ 1473.452789] ? xa_delete_node+0x280/0x280 [ 1473.457752] ? trace_hardirqs_on+0x5b/0x180 [ 1473.459378] xa_store+0x31/0x50 [ 1473.460440] __io_uring_add_tctx_node+0x1cf/0x520 [ 1473.462023] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1473.463704] ? alloc_fd+0x2e7/0x670 [ 1473.464876] io_uring_setup+0x1fbb/0x2980 [ 1473.466246] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1473.467875] ? wait_for_completion_io+0x270/0x270 [ 1473.469460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1473.471142] ? syscall_enter_from_user_mode+0x1d/0x50 12:21:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'none'}, 0xd) [ 1473.472802] do_syscall_64+0x33/0x40 [ 1473.474400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1473.476051] RIP: 0033:0x7f92ebeabb19 [ 1473.477235] 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 [ 1473.483237] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1473.485714] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1473.488014] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1473.490328] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1473.514853] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1473.517161] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1473.574233] FAULT_INJECTION: forcing a failure. [ 1473.574233] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.577661] CPU: 1 PID: 16060 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1473.579868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1473.582443] Call Trace: [ 1473.583197] dump_stack+0x107/0x167 [ 1473.584240] should_fail.cold+0x5/0xa [ 1473.585332] ? xas_alloc+0x336/0x440 [ 1473.590570] should_failslab+0x5/0x20 [ 1473.591797] kmem_cache_alloc+0x5b/0x310 [ 1473.593086] xas_alloc+0x336/0x440 [ 1473.594243] xas_create+0x34a/0x10d0 [ 1473.595445] ? kernel_text_address+0xf2/0x120 [ 1473.596911] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1473.598607] xas_store+0x8c/0x1c40 [ 1473.599768] __xa_store+0x164/0x2d0 [ 1473.600935] ? xa_delete_node+0x280/0x280 [ 1473.602278] ? trace_hardirqs_on+0x5b/0x180 [ 1473.603801] xa_store+0x31/0x50 [ 1473.604956] __io_uring_add_tctx_node+0x1cf/0x520 [ 1473.606680] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1473.608485] ? alloc_fd+0x2e7/0x670 [ 1473.609840] io_uring_setup+0x1fbb/0x2980 [ 1473.611289] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1473.613078] ? wait_for_completion_io+0x270/0x270 [ 1473.614869] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1473.616718] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1473.618449] do_syscall_64+0x33/0x40 [ 1473.619641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1473.621309] RIP: 0033:0x7f2b92725b19 [ 1473.622700] 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 [ 1473.629301] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1473.632021] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1473.634557] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 12:21:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xf067, 0x200000) write$vga_arbiter(r1, &(0x7f0000000080)=@other={'trylock', ' ', 'mem'}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f8e6b0700656d00"], 0x9) dup3(r0, r2, 0x0) 12:21:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300636b2041bcd26f2b6d65"], 0xc) 12:21:16 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) fallocate(r1, 0x4, 0x8, 0x86) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='trylock not\t)'], 0xd) [ 1473.637068] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1473.643744] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1473.646291] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1473.807672] FAULT_INJECTION: forcing a failure. [ 1473.807672] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.809335] CPU: 0 PID: 16189 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1473.810316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1473.811457] Call Trace: [ 1473.811823] dump_stack+0x107/0x167 [ 1473.812332] should_fail.cold+0x5/0xa [ 1473.812859] ? xas_alloc+0x336/0x440 [ 1473.813382] should_failslab+0x5/0x20 [ 1473.813910] kmem_cache_alloc+0x5b/0x310 [ 1473.814471] xas_alloc+0x336/0x440 [ 1473.814953] xas_create+0x34a/0x10d0 [ 1473.815465] ? kernel_text_address+0xf2/0x120 [ 1473.816075] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1473.816777] xas_store+0x8c/0x1c40 [ 1473.817263] __xa_store+0x164/0x2d0 [ 1473.817761] ? xa_delete_node+0x280/0x280 [ 1473.818320] ? trace_hardirqs_on+0x5b/0x180 [ 1473.818901] xa_store+0x31/0x50 [ 1473.819347] __io_uring_add_tctx_node+0x1cf/0x520 [ 1473.819992] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1473.820696] ? alloc_fd+0x2e7/0x670 [ 1473.821853] io_uring_setup+0x1fbb/0x2980 [ 1473.822420] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1473.823167] ? wait_for_completion_io+0x270/0x270 [ 1473.824647] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1473.825392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1473.826981] do_syscall_64+0x33/0x40 [ 1473.828118] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1473.829704] RIP: 0033:0x7f92ebeabb19 [ 1473.830836] 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 [ 1473.836503] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1473.838835] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1473.841015] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1473.843195] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1473.845380] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1473.847558] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1473.853310] FAULT_INJECTION: forcing a failure. [ 1473.853310] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.856825] CPU: 0 PID: 16192 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1473.858979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1473.861555] Call Trace: [ 1473.862373] dump_stack+0x107/0x167 [ 1473.863509] should_fail.cold+0x5/0xa [ 1473.864686] ? create_object.isra.0+0x3a/0xa20 [ 1473.866113] should_failslab+0x5/0x20 [ 1473.867272] kmem_cache_alloc+0x5b/0x310 [ 1473.868471] ? mark_held_locks+0x9e/0xe0 [ 1473.869677] create_object.isra.0+0x3a/0xa20 [ 1473.870968] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1473.872469] kmem_cache_alloc+0x159/0x310 [ 1473.873715] xas_alloc+0x336/0x440 [ 1473.874765] xas_create+0x34a/0x10d0 [ 1473.875872] ? kernel_text_address+0xf2/0x120 [ 1473.877199] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1473.878947] xas_store+0x8c/0x1c40 [ 1473.880015] __xa_store+0x164/0x2d0 [ 1473.881092] ? xa_delete_node+0x280/0x280 [ 1473.882332] ? trace_hardirqs_on+0x5b/0x180 [ 1473.883609] xa_store+0x31/0x50 [ 1473.884587] __io_uring_add_tctx_node+0x1cf/0x520 [ 1473.886040] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1473.887584] ? alloc_fd+0x2e7/0x670 [ 1473.888670] io_uring_setup+0x1fbb/0x2980 [ 1473.889916] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1473.891415] ? wait_for_completion_io+0x270/0x270 [ 1473.892836] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1473.894362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1473.895853] do_syscall_64+0x33/0x40 [ 1473.896924] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1473.898423] RIP: 0033:0x7f2b92725b19 [ 1473.899493] 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 [ 1473.904871] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1473.907083] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1473.909147] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1473.911235] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1473.913302] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1473.915395] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:21:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x301601, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6cd5b8fb83cded10ba70422c32a2759890801f7d1a72752f80d52b0addac963b5bf366dbcb8edba6ae62cb27f2848088298169d4fa94c70205aa0a5cae410b5c2f3438e3f02ec492c405276a0798f94b3c03c9b0deed6f5d3cf57d91ba2c7e"], 0xc) 12:21:16 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472796c6f636b206e7e26c2ba"], 0xd) 12:21:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc82, 0x81, 0x8}, 0x18) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'mem'}, 0xc) 12:21:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='locO mem\x00'], 0x9) dup3(r0, r1, 0x0) 12:21:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) io_uring_enter(r3, 0x13e, 0x7dd4, 0x2, &(0x7f0000000140)={[0x8000]}, 0x8) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r4, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000100)=@target={'target ', {'PCI:', '0', ':', '0', ':', '1c', '.', '17'}}, 0xfffffffffffffdb8) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:21:17 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x800}, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x3, 0x1, 0x2, 0xe, 0x0, 0x8001, 0x40200, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9b, 0x1, @perf_config_ext={0x201, 0x40}, 0xa010, 0x9, 0x9, 0x9, 0x9a02, 0x7, 0x1, 0x0, 0x69, 0x0, 0x9}, r1, 0x4, 0xffffffffffffffff, 0x1) 12:21:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 58) 12:21:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 61) 12:21:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x201, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="001b1ddbef00000000000000b69ac6ab00"], 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuacct.usage\x00', 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000140)={0x3, 0x9, 0x1, 0xfff, 0x4, [{0x100000000, 0x1, 0x100000001, '\x00', 0x1208}, {0xfe4, 0xfd, 0x5, '\x00', 0x280}, {0x2, 0xfff, 0x9, '\x00', 0x400}, {0x1, 0x40, 0x5, '\x00', 0x400}]}) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0) dup3(r4, r1, 0x80000) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000300)={{0x7, 0x800}, 0x100, './file0\x00'}) 12:21:17 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000040), 0xf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000140), 0xf) dup2(r1, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20400, 0x0) write$vga_arbiter(r2, &(0x7f0000000180), 0xf) ioctl$FIONCLEX(r1, 0x5450) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:21:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={[0x5]}, 0x8) write$vga_arbiter(r1, &(0x7f0000000080)=@other={'unlock', ' ', 'mem'}, 0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b206d656d0085a085d22727e9a4e59398cfb9dd9806150278"], 0x9) dup3(r0, r2, 0x0) 12:21:33 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472bf686d000000e8ccd7f0afbb6080c322185324030d00000000"], 0xc) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="3fbf1a96dc678fb02d7015f63a403e1d66304fed336a06e8e79191d4d05367f6a657af67b75581ebd2b1638e43375c1d3683e46e278a3f89d996d9b55c80ec97f708529c6a919bb880c17173c421b59364f66e753618f9925c402121a31b8369670b0a7a69f86dac7187b345735dc4def23ea99525840ad4b5ec6210429545dd43ac2bb2c863a130a8dd48170d7d8b3c8c83911013de5cc6722cb393c23740f6002f71c455d47d35c5678ede9ab99d450c19aa0e228d838ad5fb43d0ce3d9db1c8ad350fb0d9acf375ac2db8619b9203860485c90613b2ce9029d90dbde8de4678ac64896b196b91f9bfefd407c0b30ff044"], 0xfdef) fallocate(r5, 0x3, 0x4077, 0x8000) fallocate(r4, 0x10, 0x0, 0xfdef) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000100)={{r2, 0x0, 0xbe, 0x8, 0x0, 0x3, 0x7b5, 0x4, 0x1ff, 0x9, 0x100, 0xffffffffbd5eae0b, 0x7fff, 0x2, 0x1}, 0x20, [0x0, 0x0, 0x0, 0x0]}) 12:21:33 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x6, @local}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf9, 0x0, 0x1, 0xf8, 0x6, @broadcast}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0xcc, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xcc}}, 0x48011) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000002c0)={0x0, 0xfb, 0xe8, 0x7, 0x5, "cf2ac6c8ee0789d24e46017eead39231", "939f9a18dc9b1b048165f1fa0a557ff6c4f7ee3ecff470dd243d3bf696fd5e413f7db90ca22d1aa62788288bfb6ca4b96f986a49aee014df5fcf98800ca82fd44d60aeddd0c7a0c409643cfdebfab2438a4c5cde32e83f86276ea8fa4119e3985fc25c93b6cfca5dd113886bec68514637b8bb4dbd5604745060d31782a6ab8ce7aa38ed3e259425db592f9e4aa534f8327431f27ccae396af735726c5c4c3994e1b8847be2afa268e881ab63b5624600f6ca34e7cc580d0ac199bcd64e031dfc6513d048e88b213354e5ac439b02c9388e062"}, 0xe8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r5, 0x2, 0x6, @local}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x1a, r5, 0x1, 0xf8, 0x6, @random="6a770bca4a42"}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000000)={r8, 0x2, 0x6, @local}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf9, r8, 0x1, 0xf8, 0x6, @broadcast}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xc0, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0xc0}}, 0x48011) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x4}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 12:21:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 59) 12:21:33 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x309443, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'trylock', ' ', 'mem'}, 0xc) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f636b206d656d89f2ef4beae16f4867fe3450a9b0520e8a7046f50771425ad5"], 0x9) dup3(r1, r0, 0x3a201896acdfb89d) 12:21:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 62) 12:21:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f2cc39b0fc4813e1d6d00"], 0xc) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 12:21:33 executing program 4: stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@newpolicy={0x1a4, 0x13, 0x300, 0x70bd2b, 0x25dfdbfc, {{@in=@rand_addr=0x64010100, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e21, 0x0, 0x4e21, 0x3f, 0x2, 0x80, 0xa0, 0x33, 0x0, r0}, {0x4, 0x3, 0x7, 0x8, 0x8, 0x6, 0x200, 0x5}, {0x6, 0x400, 0xfffffffffffffffe, 0x1}, 0x9, 0x6e6bb3, 0x2, 0x0, 0x1, 0x1}, [@extra_flags={0x8, 0x18, 0x5}, @tmpl={0x44, 0x5, [{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d2, 0xff}, 0xa, @in6=@rand_addr=' \x01\x00', 0x0, 0x1, 0x1, 0x6, 0x400, 0x4, 0x25}]}, @proto={0x5, 0x19, 0x3c}, @proto={0x5, 0x19, 0x6c}, @algo_aead={0x8d, 0x12, {{'essiv(seqiv(aegis128-generic),sm3-generic)\x00'}, 0x208, 0x60, "607bb8c90bed7393b0608d2d0172aa2cb1f622a391d9bbec81c95fafebe205bd44147167dc11354cffb373a7c12f0ff5b4297fc70ed3f798397924e646ba2ac715"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20000084}, 0x8000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = syz_io_uring_complete(0x0) write$vga_arbiter(r3, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) 12:21:33 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, r5, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r16}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a980)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r6}, {}, {0x0, r7}, {r9, r15}], 0xbc, "09dd9523b4a10c"}) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r18 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r18) 12:21:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000040)={'wg1\x00', {0x2, 0x0, @empty}}) 12:21:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) syz_io_uring_setup(0x24a6, &(0x7f0000000140)={0x0, 0xa66, 0x4, 0x2, 0x321}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4000, @fd_index=0x1, 0x2, 0x2, 0x7fff, 0x15, 0x1, {0x21, r3}}, 0x52) syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0xfffffffe) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r4, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYRESOCT=r4, @ANYRES32=r0, @ANYRESHEX]) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r5) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) [ 1489.925502] FAULT_INJECTION: forcing a failure. [ 1489.925502] name failslab, interval 1, probability 0, space 0, times 0 [ 1489.940638] CPU: 1 PID: 16232 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1489.941482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.943739] Call Trace: [ 1489.944370] dump_stack+0x107/0x167 [ 1489.945351] should_fail.cold+0x5/0xa [ 1489.946449] ? create_object.isra.0+0x3a/0xa20 [ 1489.947759] should_failslab+0x5/0x20 [ 1489.948836] kmem_cache_alloc+0x5b/0x310 [ 1489.950035] ? mark_held_locks+0x9e/0xe0 [ 1489.951207] create_object.isra.0+0x3a/0xa20 [ 1489.952459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1489.953939] kmem_cache_alloc+0x159/0x310 [ 1489.955132] xas_alloc+0x336/0x440 [ 1489.956136] xas_create+0x34a/0x10d0 [ 1489.957208] ? kernel_text_address+0xf2/0x120 [ 1489.958501] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1489.960005] xas_store+0x8c/0x1c40 [ 1489.961024] __xa_store+0x164/0x2d0 [ 1489.962079] ? xa_delete_node+0x280/0x280 [ 1489.963259] ? trace_hardirqs_on+0x5b/0x180 [ 1489.964500] xa_store+0x31/0x50 [ 1489.965433] __io_uring_add_tctx_node+0x1cf/0x520 [ 1489.966848] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1489.968335] ? alloc_fd+0x2e7/0x670 [ 1489.969381] io_uring_setup+0x1fbb/0x2980 [ 1489.970568] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1489.972021] ? wait_for_completion_io+0x270/0x270 [ 1489.973414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1489.973425] FAULT_INJECTION: forcing a failure. [ 1489.973425] name failslab, interval 1, probability 0, space 0, times 0 [ 1489.978169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1489.979639] do_syscall_64+0x33/0x40 [ 1489.980701] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1489.982194] RIP: 0033:0x7f92ebeabb19 [ 1489.983263] 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 [ 1489.988604] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1489.990803] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1489.992847] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1489.994918] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1489.996962] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1489.999043] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1490.001123] CPU: 0 PID: 16243 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1490.002073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1490.003077] Call Trace: [ 1490.003401] dump_stack+0x107/0x167 [ 1490.003846] should_fail.cold+0x5/0xa [ 1490.004310] ? xas_alloc+0x336/0x440 [ 1490.004765] should_failslab+0x5/0x20 [ 1490.005232] kmem_cache_alloc+0x5b/0x310 [ 1490.005729] xas_alloc+0x336/0x440 [ 1490.006186] xas_create+0x34a/0x10d0 [ 1490.006645] ? kernel_text_address+0xf2/0x120 [ 1490.007191] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1490.007827] xas_store+0x8c/0x1c40 [ 1490.008276] __xa_store+0x164/0x2d0 [ 1490.008720] ? xa_delete_node+0x280/0x280 [ 1490.009230] ? trace_hardirqs_on+0x5b/0x180 [ 1490.009758] xa_store+0x31/0x50 [ 1490.010175] __io_uring_add_tctx_node+0x1cf/0x520 [ 1490.010761] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1490.011396] ? alloc_fd+0x2e7/0x670 [ 1490.011848] io_uring_setup+0x1fbb/0x2980 [ 1490.012358] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1490.012973] ? wait_for_completion_io+0x270/0x270 [ 1490.013576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1490.014228] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1490.014857] do_syscall_64+0x33/0x40 [ 1490.015310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1490.015932] RIP: 0033:0x7f2b92725b19 [ 1490.016384] 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 [ 1490.018628] RSP: 002b:00007f2b8fc7a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1490.019551] RAX: ffffffffffffffda RBX: 00007f2b92839020 RCX: 00007f2b92725b19 [ 1490.020415] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1490.021278] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1490.022156] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1490.023020] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:21:33 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)="f483ce93671b9a14dea880dcf42e55acc971f62cecdc6f138ccec4d510f2f72098a3babf9274c4176586255f281999bd5d00f148dc11e6bce94d9ca542d83f87bc39c1db35aef6e5350fe973f5406e783a94db9be50d36159e9df4bb18531ba38b644603972fc64d355054c41928fe07704c5b3acb0f7702dab202dfbcfd4039f950c7d96d6836c2e9c0bd29c15a360bff4e6e6970898d42bc782bd3b3e7ddc90ebd9b269eb4a66a68524bb111e2798b38e4a8dafc449e46", 0xb8, 0x8) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472796c6f636b206ead6e65005d370df0429aaeaf085de6b6a8cf9ace43298881579261957180f691aac809f8fed25da50c21a28e33b6ba7f619d416de902b77b9f535ecbef3777ed5581d2b27186c8bc6cf59de60f0d3caa2198e8a4f5efd26982eba424fe3cf9db25f38921582eb909644dda125994a73c36000522737986"], 0xd) 12:21:33 executing program 6: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x4}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0xdd}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000800}, 0x10000040) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r6, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r5, r6, 0x0) 12:21:33 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) write$vga_arbiter(r2, &(0x7f0000000040), 0xf) 12:21:33 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472792f4c7c59fd5ba208"], 0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={""/10, ""/2, @dev}}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002740)={&(0x7f0000000340)={0x2304, 0x27, 0x300, 0x70bd2a, 0x25dfdbff, {0x15}, [@generic="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", @nested={0x1134, 0x12, 0x0, 0x1, [@typed={0x14, 0x29, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0x5, 0x1a, 0x0, 0x0, @str=' '}, @generic="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", @typed={0x8, 0x89, 0x0, 0x0, @uid=0xee01}, @generic="786dbbb8f5835b7fbd207dccf054775bfb64febf9be837161c29d5ba76ea2565113048021e24738dbee8657dd38bc284288442ffb10a6faca8e98325aabd81cb37a7f5c90f8312897644c0d609810ab1f65216c359f47855cebad509037062fd3f83dafddb822f01863c2db3659a12fc35c6eda90fc5dd7e87c3fce00b9c4ece7ff640d793763959c32787953b9a43e2e62b94118063e92ee396f339d17defc0d614d9f79dd6dcefd93bde", @generic="76c490aef0f6621a2b548504a1b8a9500775cd8487fa53229d3a11c458406ca9e1158680addabdd948b33113d5ba108d0485552a9d877ff7320781a817beb20ffb9bfc5c384a8acbc14cfef351a6f0e20a9f4c26b4a871d8af", @typed={0x6, 0x4a, 0x0, 0x0, @str='io'}]}, @typed={0x8, 0x61, 0x0, 0x0, @uid=r1}, @generic="5a3b7a2be6260b90bf2442ac619768f0bbb4d604712f6777072f27e3546d6d0475e2839441062dba2247ce0371704fb1a1f0510c4998a98b0dd09c6b3febe1bd4e118240d747ff9e7cbf5ef42671aa5cf02c97c619ea36a66eee320fb015a5db8a51844d5f57a4ba1229e30c73a66963dd378cf4207c20c83c21", @generic="f058bb19152ba1b6d817023d71fea8057efd9c8796ba76117212af72327a4a8106c31401d6c5e82393415ca4bf0d591f6518f084da4478469ee4afb30bf7b737e39d686d2c1d08e88f33b8fa2fdc336ccf259e45e2899a96812973c98c2acf52d1bd3a92696aa91d5df3797cfe23", @typed={0x8, 0x12, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x15, 0x19, 0x0, 0x0, @str='/dev/vga_arbiter\x00'}, @generic="7e0319d098dd3331d59c28f5b91f3c20a89045942bae1ca7d432c025aa3fd42b8e8141d2d80b9c0291b9e1e2b63b878c78865c673b32afaadad310efc1decca9c922cce40d035c7083e1", @typed={0x58, 0x6, 0x0, 0x0, @binary="48e522de9b37feb522398ce99c605a0558104ef6d0d583d784c8742439e63afd571ebca4a339fc0a3f707795e9cc7ac5b3b30eddefe780c3868406c09968a256c5e0f209f04ac5f083dac9eb9b97115f2b067a6c"}, @typed={0x8, 0x2b, 0x0, 0x0, @uid=r2}]}, 0x2304}, 0x1, 0x0, 0x0, 0x81}, 0x40000000) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000002680)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f00000029c0)={0x0, 0x0, "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", "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"}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000002880)=@abs, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002900)=""/3, 0x3}], 0x1}, 0x2000) r4 = signalfd4(r0, &(0x7f00000027c0)={[0x9]}, 0x8, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000002800)={'icmp\x00'}, &(0x7f0000002840)=0x1e) 12:21:33 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r0], 0x1) r1 = syz_io_uring_complete(0x0) write$vga_arbiter(r1, &(0x7f0000000100), 0xf) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) open_tree(r3, &(0x7f0000000180)='./file0\x00', 0x81000) fcntl$setown(r2, 0x8, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f63ca876b206d65"], 0x9) write$vga_arbiter(r5, &(0x7f0000000080)=@unlock_all, 0xb) [ 1503.320378] FAULT_INJECTION: forcing a failure. [ 1503.320378] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.321923] CPU: 0 PID: 16379 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1503.322834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1503.323904] Call Trace: [ 1503.324256] dump_stack+0x107/0x167 [ 1503.324741] should_fail.cold+0x5/0xa [ 1503.325245] ? create_object.isra.0+0x3a/0xa20 [ 1503.325844] should_failslab+0x5/0x20 [ 1503.326354] kmem_cache_alloc+0x5b/0x310 [ 1503.326890] ? mark_held_locks+0x9e/0xe0 [ 1503.327429] create_object.isra.0+0x3a/0xa20 [ 1503.328003] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1503.328671] kmem_cache_alloc+0x159/0x310 [ 1503.329222] xas_alloc+0x336/0x440 [ 1503.329694] xas_create+0x34a/0x10d0 [ 1503.330192] ? kernel_text_address+0xf2/0x120 [ 1503.331274] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1503.332673] xas_store+0x8c/0x1c40 [ 1503.333626] __xa_store+0x164/0x2d0 [ 1503.334665] ? xa_delete_node+0x280/0x280 [ 1503.335939] ? trace_hardirqs_on+0x5b/0x180 [ 1503.337237] xa_store+0x31/0x50 [ 1503.338259] __io_uring_add_tctx_node+0x1cf/0x520 [ 1503.339751] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1503.341394] ? alloc_fd+0x2e7/0x670 [ 1503.342526] io_uring_setup+0x1fbb/0x2980 [ 1503.343117] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1503.343843] ? wait_for_completion_io+0x270/0x270 [ 1503.344545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1503.345285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1503.346014] do_syscall_64+0x33/0x40 [ 1503.346554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1503.347275] RIP: 0033:0x7f2b92725b19 [ 1503.347809] 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 [ 1503.350425] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1503.351502] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1503.352509] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1503.353517] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1503.354546] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1503.355553] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1503.360579] FAULT_INJECTION: forcing a failure. [ 1503.360579] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.364696] CPU: 0 PID: 16377 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1503.366882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1503.369525] Call Trace: [ 1503.370392] dump_stack+0x107/0x167 [ 1503.371558] should_fail.cold+0x5/0xa [ 1503.372788] ? xas_alloc+0x336/0x440 [ 1503.373978] should_failslab+0x5/0x20 [ 1503.375224] kmem_cache_alloc+0x5b/0x310 [ 1503.376525] ? stack_trace_consume_entry+0x160/0x160 [ 1503.378159] xas_alloc+0x336/0x440 [ 1503.379309] xas_create+0x34a/0x10d0 [ 1503.380511] ? kernel_text_address+0xf2/0x120 [ 1503.381935] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1503.383632] xas_store+0x8c/0x1c40 [ 1503.384771] __xa_store+0x164/0x2d0 [ 1503.385949] ? xa_delete_node+0x280/0x280 [ 1503.387297] ? trace_hardirqs_on+0x5b/0x180 [ 1503.388697] xa_store+0x31/0x50 [ 1503.389756] __io_uring_add_tctx_node+0x1cf/0x520 [ 1503.391328] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1503.393022] ? alloc_fd+0x2e7/0x670 [ 1503.394228] io_uring_setup+0x1fbb/0x2980 [ 1503.395638] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1503.397338] ? wait_for_completion_io+0x270/0x270 [ 1503.398949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1503.400553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1503.402130] do_syscall_64+0x33/0x40 [ 1503.403366] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1503.405016] RIP: 0033:0x7f92ebeabb19 [ 1503.406215] 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 [ 1503.412019] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1503.414470] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1503.416685] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1503.419018] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1503.421316] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 12:21:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x8000, 0x1, 0x1}) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x80, 0x3f, 0x1, 0x80, 0x0, 0x1f, 0x90012, 0xd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x3}, 0x20, 0x8, 0x52f, 0x3, 0x8, 0x800, 0x3bee, 0x0, 0x9, 0x0, 0x65c}, r1, 0x9, r2, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) 12:21:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 63) 12:21:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 60) 12:21:46 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'unlock', ' ', 'mem'}, 0xb) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[], 0xfffffdde) dup3(r0, 0xffffffffffffffff, 0x0) 12:21:46 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) clone3(&(0x7f0000000200)={0x100000000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100), {0x2a}, &(0x7f0000000140)=""/55, 0x37, &(0x7f0000000180)=""/22, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x8}, 0x58) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r1, 0x67edf000) 12:21:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = syz_open_pts(0xffffffffffffffff, 0x800) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000340)=""/136, 0x88}], 0x1) 12:21:46 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:21:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472796c6f6307006d656d00a1884f4d48a460fbe5d4f2749b4e120acb6cca3cc19d2cb9b7f5bad159eb4a316bba14035a0d00f7cb3e02d36e5e2f6fc9056c544c597de33b60921a2071b1e8896a3a346cd304308d813c870ef5bf41ecec8e09e4"], 0xc) r1 = socket$nl_audit(0x10, 0x3, 0x9) pread64(r1, &(0x7f0000000000)=""/39, 0x27, 0x3) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f6, 0x300, 0x70bd2a, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x140f8cbdf5005a21}, 0x4000041) 12:21:46 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b2057656d0080a884fb8233c41e87a52f28f2afc9f2fce8b1849975c57bda36e01355a8b324379b75cef818cc6ed47a960e7ae83a172a6dffa3b464d9358014e92f1d635627e6152ae72e0552ea57f49d47b8b213adf60b46222be7cd973a956f6477c292e28e1ff34278679044b11a9a6d154414d8038dc9389fe395f77db9"], 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x101340, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) write$vga_arbiter(r0, &(0x7f0000000040)=@unlock_all, 0xb) 12:21:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='lock io+-em\x00'], 0xc) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="f2fd0a5c94b5662600e47a55a07e81ad3d3b909b9f3dabee618385dd59b3cc5ff0ca05447e0dd0d0e9e34afb746bb511b8d41de4126569401a1208cbc6a5ecbf469527dab6d6427c0f31d26f8c44ffa976513b9a4a2753", 0x57, 0x4}, {&(0x7f0000000180)="0a6f6f74f3eccce738408641fe561c46483b17de11fadfeb466d6c74cc332c8998800e1f6918b73723100442c03d8bb3d4728f9f36014f724b5350f4570cced3e5d97fea38fe391276d982639a315681cbd9aee9296526fa1ae3d43acefd3e50bae2f2c7976eeb7563257b3c479bdba070502ff517f31b6b4332f62abdcef01ae867f0a2d3056f319289de422dcc6d76879b7b1600ae", 0x96, 0x9}], 0x110086b, &(0x7f0000000280)={[{@uni_xlate}, {@shortname_mixed}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffaf6}}, {@shortname_win95}, {@utf8no}], [{@subj_type={'subj_type', 0x3d, '$$,'}}, {@seclabel}, {@fsname}, {@measure}, {@subj_type={'subj_type', 0x3d, '/dev/vga_arbiter\x00'}}, {@dont_appraise}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0x1c}}]}) [ 1503.423618] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:21:46 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0x200}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket$netlink(0x10, 0x3, 0x13) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:22:00 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0x0, 0x6, 0x6, 0x0, 0x2b, 0x4010, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40000, 0x0, @perf_config_ext={0x2, 0x400}, 0x8, 0x4, 0x4, 0x4, 0x2, 0x6, 0x800, 0x0, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@target={'target ', {'PCI:', '17', ':', '7', ':', 'f', '.', 'c'}}, 0x14) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:22:00 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index, 0x0, 0x0, 0x0, {0x8200}}, 0x3) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:22:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 64) 12:22:00 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) write$vga_arbiter(r0, &(0x7f0000000080)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES16=r0], 0xc) r1 = signalfd(r0, &(0x7f00000000c0)={[0x7fff]}, 0x8) fsetxattr(r1, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='mem', 0x3, 0x2) 12:22:00 executing program 6: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/251, 0xfb}], 0x3, &(0x7f0000000380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x10043) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = creat(&(0x7f0000000440)='./file0\x00', 0x40) kcmp(r0, r1, 0x4, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r4, r5, 0x0) 12:22:00 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000100)=@other={'lock', ' ', 'io+mem'}, 0x1c) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'decodes', ' ', 'io+mem'}, 0xf) 12:22:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x114) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:22:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 61) [ 1516.890428] FAULT_INJECTION: forcing a failure. [ 1516.890428] name failslab, interval 1, probability 0, space 0, times 0 [ 1516.892035] CPU: 1 PID: 16616 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1516.892926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1516.893982] Call Trace: [ 1516.894093] FAULT_INJECTION: forcing a failure. [ 1516.894093] name failslab, interval 1, probability 0, space 0, times 0 [ 1516.894319] dump_stack+0x107/0x167 [ 1516.896089] should_fail.cold+0x5/0xa [ 1516.896557] ? xas_alloc+0x336/0x440 [ 1516.897017] should_failslab+0x5/0x20 [ 1516.897487] kmem_cache_alloc+0x5b/0x310 [ 1516.897989] xas_alloc+0x336/0x440 [ 1516.898425] xas_create+0x34a/0x10d0 [ 1516.898905] ? kernel_text_address+0xf2/0x120 [ 1516.899457] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1516.900096] xas_store+0x8c/0x1c40 [ 1516.900553] __xa_store+0x164/0x2d0 [ 1516.901003] ? xa_delete_node+0x280/0x280 [ 1516.901517] ? trace_hardirqs_on+0x5b/0x180 [ 1516.902052] xa_store+0x31/0x50 [ 1516.902461] __io_uring_add_tctx_node+0x1cf/0x520 [ 1516.903063] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1516.903700] ? alloc_fd+0x2e7/0x670 [ 1516.904157] io_uring_setup+0x1fbb/0x2980 [ 1516.904670] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1516.905287] ? wait_for_completion_io+0x270/0x270 [ 1516.905893] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1516.906530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1516.907178] do_syscall_64+0x33/0x40 [ 1516.907634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1516.908259] RIP: 0033:0x7f2b92725b19 [ 1516.908714] 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 [ 1516.911013] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1516.911968] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1516.912826] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1516.913687] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1516.914547] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1516.915456] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1516.916364] CPU: 0 PID: 16630 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1516.917246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1516.918298] Call Trace: [ 1516.918646] dump_stack+0x107/0x167 [ 1516.919142] should_fail.cold+0x5/0xa [ 1516.919643] ? create_object.isra.0+0x3a/0xa20 [ 1516.920241] should_failslab+0x5/0x20 [ 1516.920783] kmem_cache_alloc+0x5b/0x310 [ 1516.921337] ? mark_held_locks+0x9e/0xe0 [ 1516.921884] create_object.isra.0+0x3a/0xa20 [ 1516.922456] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1516.923134] kmem_cache_alloc+0x159/0x310 [ 1516.923683] xas_alloc+0x336/0x440 [ 1516.924150] xas_create+0x34a/0x10d0 [ 1516.924644] ? kernel_text_address+0xf2/0x120 [ 1516.925229] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1516.925957] xas_store+0x8c/0x1c40 [ 1516.926465] __xa_store+0x164/0x2d0 [ 1516.926964] ? xa_delete_node+0x280/0x280 [ 1516.927511] ? trace_hardirqs_on+0x5b/0x180 [ 1516.928084] xa_store+0x31/0x50 [ 1516.928522] __io_uring_add_tctx_node+0x1cf/0x520 [ 1516.929145] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1516.929825] ? alloc_fd+0x2e7/0x670 [ 1516.930314] io_uring_setup+0x1fbb/0x2980 [ 1516.930965] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1516.931649] ? wait_for_completion_io+0x270/0x270 [ 1516.932300] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1516.932985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1516.933659] do_syscall_64+0x33/0x40 [ 1516.934149] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1516.934822] RIP: 0033:0x7f92ebeabb19 [ 1516.935312] 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 [ 1516.937746] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1516.938732] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1516.939666] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1516.940591] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1516.941549] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1516.942514] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1516.944467] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1516.947955] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem 12:22:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472836c6f63e445070400000000000000d1d567e0c0ca41cfb484aa016d2403451f30db30b26f25e1b4006f7ec22ff140c83740e09b6d0b115ba9204c3de7bb25d4396408524146ee54adb429690b912da87300"/104], 0xd) 12:22:00 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0xa000, 0x0) 12:22:00 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f635f9a6d656d00"], 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:22:00 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:22:00 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x2202, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x300040) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r1, r3, 0x0) 12:22:00 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:22:00 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b20696f2b6d656d00ac68ce3ca0107fef91e3588758e81ee98527f318420031a782f2a77468e47a1180b5e16ed448faba034b9ee8331f66c8b084d5a7c9d2cde669c51217d0308a02e2491118b07a9400fe309cf1e84cd847cfeece13b4a25d9faece718087cf9b905e1dd9b8de3f573b42d7b2dc340000000000000000e5c19a"], 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000000), 0xf) 12:22:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 65) 12:22:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 62) 12:22:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:22:00 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = signalfd4(r1, &(0x7f0000000040)={[0x8]}, 0x8, 0x80000) lseek(r2, 0x3ff, 0x1) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='lkck mem\x00'], 0x9) dup3(r0, r1, 0x0) 12:22:00 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="01e994b092c3dbff4e368114ba6ab24ed2d6d71b6ebfb4e79f71f2279c955f9385029d365e276467c831330facbf25353f32e9f13ec209452c7cc158f79e486510f2dd3c25fbc46347fb9746091b28e7f24b3c726296cf14b2aa2d82372c3ee7479fa5d4c9", 0x65, 0x40, &(0x7f0000000100)={0xa, 0x4e20, 0x45, @private1={0xfc, 0x1, '\x00', 0x1}, 0x200}, 0x1c) write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb) 12:22:00 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) write$vga_arbiter(r0, &(0x7f0000000140)=@target={'target ', {'PCI:', 'e', ':', '1a', ':', '7', '.', '19'}}, 0x15) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) [ 1517.193446] FAULT_INJECTION: forcing a failure. [ 1517.193446] name failslab, interval 1, probability 0, space 0, times 0 [ 1517.195074] CPU: 0 PID: 16758 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1517.195977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1517.197041] Call Trace: [ 1517.197389] dump_stack+0x107/0x167 [ 1517.197869] should_fail.cold+0x5/0xa [ 1517.198370] ? xas_alloc+0x336/0x440 [ 1517.198875] should_failslab+0x5/0x20 [ 1517.199424] kmem_cache_alloc+0x5b/0x310 [ 1517.200007] xas_alloc+0x336/0x440 [ 1517.200474] xas_create+0x34a/0x10d0 [ 1517.200976] ? kernel_text_address+0xf2/0x120 [ 1517.201551] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1517.202238] xas_store+0x8c/0x1c40 [ 1517.202714] __xa_store+0x164/0x2d0 [ 1517.203218] ? xa_delete_node+0x280/0x280 [ 1517.203778] ? trace_hardirqs_on+0x5b/0x180 [ 1517.204352] xa_store+0x31/0x50 [ 1517.204790] __io_uring_add_tctx_node+0x1cf/0x520 [ 1517.205419] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1517.206102] ? alloc_fd+0x2e7/0x670 [ 1517.206594] io_uring_setup+0x1fbb/0x2980 [ 1517.207166] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1517.207838] ? wait_for_completion_io+0x270/0x270 [ 1517.208502] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1517.209194] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1517.209873] do_syscall_64+0x33/0x40 [ 1517.210410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1517.211126] RIP: 0033:0x7f92ebeabb19 [ 1517.211610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1517.213976] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1517.215004] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1517.215962] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1517.216898] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1517.217828] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1517.218768] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:22:00 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000040)) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'decodes', ' ', 'io'}, 0xb) [ 1517.241879] FAULT_INJECTION: forcing a failure. [ 1517.241879] name failslab, interval 1, probability 0, space 0, times 0 [ 1517.243427] CPU: 0 PID: 16791 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1517.244337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1517.245435] Call Trace: [ 1517.245784] dump_stack+0x107/0x167 [ 1517.246271] should_fail.cold+0x5/0xa [ 1517.246785] ? xas_alloc+0x336/0x440 [ 1517.247282] should_failslab+0x5/0x20 [ 1517.247784] kmem_cache_alloc+0x5b/0x310 [ 1517.248368] xas_alloc+0x336/0x440 [ 1517.248841] xas_create+0x34a/0x10d0 [ 1517.249366] ? kernel_text_address+0xf2/0x120 [ 1517.249976] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1517.250670] xas_store+0x8c/0x1c40 [ 1517.251167] __xa_store+0x164/0x2d0 [ 1517.251657] ? xa_delete_node+0x280/0x280 [ 1517.252256] ? trace_hardirqs_on+0x5b/0x180 [ 1517.252838] xa_store+0x31/0x50 [ 1517.253302] __io_uring_add_tctx_node+0x1cf/0x520 [ 1517.253928] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1517.254602] ? alloc_fd+0x2e7/0x670 [ 1517.255110] io_uring_setup+0x1fbb/0x2980 [ 1517.255653] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1517.256313] ? wait_for_completion_io+0x270/0x270 [ 1517.256967] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1517.257644] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1517.258343] do_syscall_64+0x33/0x40 [ 1517.258834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1517.259550] RIP: 0033:0x7f2b92725b19 [ 1517.260037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1517.262420] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1517.263501] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1517.264462] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1517.265393] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1517.266321] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1517.267273] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:22:00 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x8, 0x5, 0x3, 0x8, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x40011, 0x7, 0x1ff, 0x3, 0x10001, 0xffff, 0x7f, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) 12:22:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472797c6fe99b6185f744d4c3"], 0xd) [ 1517.295717] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1517.306070] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem 12:22:00 executing program 4: getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x0, [0x95, 0x5, 0x7, 0x5, 0x6]}, &(0x7f0000000200)=0x54) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@unlock_all, 0xb) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000240)={r0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf9, 0x0, 0x1, 0xf8, 0x6, @broadcast}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r5, 0x2, 0x6, @local}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf9, r5, 0x1, 0xf8, 0x6, @broadcast}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0xcc, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0xcc}}, 0x48011) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'ip6gre0\x00', 0x0, 0x29, 0x28, 0x6, 0xff, 0x55, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x8000, 0x40, 0x0, 0x7f}}) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000280)={0x53, 0x3, 0x800, {0xf5f1, 0x5}, {0x80, 0x5}, @rumble={0xf000, 0x5}}) 12:22:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000000)) 12:22:14 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x220000, 0x5) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)={0x1330, 0x3e, 0x20, 0x70bd27, 0x25dfdbfe, {0x8}, [@nested={0x1010, 0x52, 0x0, 0x1, [@generic="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", @typed={0x4, 0x52}, @typed={0x4, 0x1d}, @typed={0x4, 0x52}]}, @generic="063d702eea107fc02add92db6c9b1c23c7fc170483ece2ddc5b7e2838ed7fb7a4e0233906ecbf430c7a23e44b0cbc4e8ddd3098cee8c7bed307687d83010d4218bd0905feabf4929057f9a20f585ad73dc2a2bb815003da7683fe480dcf98ead21f81fbdaf043e86705c22edb03634c7a7f8c56ce2c48aa40a3349226ed5bdc2ded54230eaf50a2891dc06164e09d258ad0092e9", @typed={0x4, 0x76}, @typed={0x8, 0x3c, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x53, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="0baafaed3cfe31b04c01987085b300a67e0fd0e07b43c7a08bfa4afdc0db8cdab44cc9443fcae22303523a6f356428e3b6fde11a2e", @nested={0x12c, 0x81, 0x0, 0x1, [@typed={0x9, 0x5, 0x0, 0x0, @str='\\\x82&[\x00'}, @typed={0x8, 0x4c, 0x0, 0x0, @uid}, @generic="00d54be6c1d374113c6b3cb2587ad5434a732e25ece6de5a746f85021d617e35017e99c350dae3d024c4722919ca9505d05192cfaea5d6a7056d3a7064be6bfde606d08f6fbbf14518a09f076c9a1b8928e52eecf93b1662b3d6f050", @typed={0x4, 0x77}, @generic="551f3eec67dac9661a6a1a3648949a9f2a457d270e4afaa778759cd1510484afba082f224eb580b82951e5217fe59f6966dc626a1bc6a1840b5bce7d1e146ca5360bc413dc928c8e4ff30d96f9c0ad7a6e4688889a21acf3cdc5fa43bf34203a63f768bdeba810c1b006449db1759758baffae0305da7ae2e7c3c439d6942e27c001dd1c8d131c1958a057bc557c88d7d71ba6fe5747f06db5a613cd9a83217097bbe1843b8e521937f801d41d2451d149d751b1"]}, @generic="9e4c18de89fd9b58c87ab0c7d4c7c5adea7c55aca8a1917f1f53", @typed={0x8, 0x60, 0x0, 0x0, @uid}, @generic="9caaf0abb3b5bf4ce3fb5f8cb9558a70de2d1b5e05735c59788bd6732880c11d240d420241370b2589cda4a1db76593645d0d4f2ec75ec7a2dbe311d7fd01b74735a6d7ce705647ea075c252e3c2289534a93cbe8a63fd0428a0375f8204054cd0db23c9f74d84fb1038b0f89ad0d51f8f03e81d9ce9a78ca37da55dc2cc55e9103796b0cebd32b0fcc800454fd16f5a1d2a8ec5a9a9f141d9ac9333c45daa5b482fcd3f11aefc0956e4b9e39ba2b9165714b28b6870439712d290b8f94d3dd0e84a534eb9c39f6a905031cb87c19978b3d06efa48e68079d9947c0f46b99048"]}, 0x1330}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000084) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0xffffffff) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:22:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x22003, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x4, 0x2, 0x49, 0x53, 0xe5dd7be, 0x322, 0x4a}, "ac6e09040aaa4915c63e1829b641b4da87b0bd12710f896428e849dc1a4fdc3b7ab0b696846d9852d68dc02513f0fc5c85905dd26015102634c22fcbb8ee76502339019356ca0dff1a703bb84af9c682ccd501665cbd95816afb055e702dd2e18ac855a3"}, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='locc mem\x00'], 0x9) r4 = eventfd2(0xff, 0x100800) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r6, &(0x7f0000000240)=""/83, 0x53, 0x200000048) io_submit(0x0, 0x5, &(0x7f0000001e40)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f0000000200)="306b6d4c4d79434e185d0881deba326033cbc9ef6a9bd7d109551a545762b9cb2c3e204f6b89f1d36762df5b810f6f7425b570b4cd7655f4bb84804c43ee762c1ef8fb5761d35e0f8fc7db86ad7279652e9adbc41746f0f9542c0220cc7e68476733ce248e6bf64989204588e21d2854ae716b010e6d6889697d95ce74309225f83868fea620bcc280f3e6b0846b86d10e0aeb7fc2876d3fad5b90d94515386df6f6cbc733e559fc9e9335ee7305550e32c6be56c57cf51acb50e7c4f280fe9f6e4a178abf5bac51780e48b163ed5fe84a6ae27a5669f1ae51", 0xd9, 0xffffffffffffff4a, 0x0, 0x3}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x40, r3, &(0x7f0000000340)="36a6b586a5a1443c1ed7ad09bb6c1b0cd989320b348bb5c389dfbf54b406adde65dea34dfbae2ccf844796e9f591d6fd7ae54e4c527b4827de762906d5c8dea830eea6a3f2", 0x45, 0x100, 0x0, 0x1, r4}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x1, 0x8001, r5, &(0x7f0000001c00)="d06ce824a9d3fcb933d6530c3f7a1a635c0f73cfc282770dfe265905d06769f2626b3a801d3acbf7a14a54995411b1c51d868f52ec0872b4b30f1813cea91d04628cefb39fc01889d0bb1f0ef08399da412bfb339493a5bc56673488ffacf5b5dfdc591bbb04e547ff780f748dedb41e5573b0cf73f02167755f546e1099351b2262493176597560b8b9024caaaeb26fc0bc1adc034da1557181bb06a28d5045e618f1e09fae97b2f0845ca243a696ba0181ce", 0xb3, 0x80}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001d00)="b5665f5994bf91493cdf42c8a51ba4d7cd55f1c05a69bd58842df144b04dbc7f955edb02ec0b5e6f07ac8f39978d6bec4862491e81c3", 0x36, 0x5, 0x0, 0x0, r6}, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001d80)="8eede5de4e793e2b3eb0d9ffc6c6fa36f035886444ce517c364d5dd9516afc8ee01476abf215dffcd657e149cc561e4d143bd4a289df30a30f8198f9066f801aa367e2c83ee39d8009bfb38b9219248df4c45c2f058ad4f895f79ea61158503389713f5dacde7281d724004001", 0x6d, 0x4}]) write$vga_arbiter(r1, &(0x7f0000000180)=@other={'trylock', ' ', 'mem'}, 0xc) write$vga_arbiter(r1, &(0x7f0000000080), 0xf) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r7, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$AUTOFS_IOC_PROTOVER(r7, 0x80049363, &(0x7f00000003c0)) write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb) [ 1530.790322] loop4: detected capacity change from 0 to 135266304 12:22:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES32=r2], 0x9) write$vga_arbiter(r0, &(0x7f0000000180)=@unlock_all, 0xb) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @private=0xa010100}, {0x2, 0x4e20, @rand_addr=0x64010100}, {0x2, 0x4e24, @local}, 0x148, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)='lo\x00', 0x7, 0x7, 0x1}) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) statx(0xffffffffffffffff, &(0x7f0000002580)='./file0\x00', 0x1000, 0x20, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002840)={{0x1, 0x1, 0x18, r1, {r5, r6}}, './file0\x00'}) r8 = inotify_init() dup3(r7, r8, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x8, 0x7, &(0x7f00000024c0)=[{&(0x7f0000000280)="1dc683bcedec23d796ac9607c15b094ae68fe66241319dc92c8cbebfd405347808d5e5ce61fa5435f7c2d4b200a7614e92642dc4dd37d5a84016059cd2f36577abd2463cdecf4ecd86aa84d779d3b2cb0ca24d06d6e4a9fe8e9c1f4ad510c5c6dce753569063aa755b92323838a776907a22f5e942bed75729cd9b941b5eb59dedf2ecd2eef49b75dc34cc207a95574c30597f791f426bfeab4cc299b770", 0x9e, 0x70f40b22}, {&(0x7f0000000340)="d99f2c3f31e1af2da0159685e093c49ee08ae5c995ae3ecd2d2d94300184f70256f125234db8900a3b947bfacb06ac8d056223", 0x33, 0x8001}, {&(0x7f0000000380)="ed13bf1374e51828e3e7f86f6a97f901a1150e0f8a7ce09cc9d0abf03d607ea5a6a443c5f4ca9874dc5a7305f854a92d1642cdb4cbd5ad690913d127e9132e1cb5dd22467e37fba3d4e62f102403d412c42978235f6fc5fe583c996010ff4824d952c3f3b35ea56e580c5004dc7bb9d5aca2e48d40", 0x75, 0x100000001}, {&(0x7f0000000400)="7b4958268ca77d410c2624ce21d149331cd26980c1839fc37a06e00eff13747ede30b7e5caff97983c3c6a043f63a538e05c747a1f907164739e70ca93c2393154a49d5bc94fa7f74d3268a776efc17b61ae7f03d9837bb56a92dc11622cd7fb178ad079d087fc3d1d134b29c733ac3b71264788acca8e8b74", 0x79, 0x3}, {&(0x7f0000000480)="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", 0x1000, 0x24}, {&(0x7f0000001480)="68b6028188b3f95ec40eb0e789897275a2efb0c1adcd8f3e2e98673c73", 0x1d, 0x2}, {&(0x7f00000014c0)="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", 0x1000, 0xfffffffffffffff8}], 0x2008000, &(0x7f00000026c0)={[{@fat=@errors_continue}, {@numtail}, {@nonumtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@uni_xlate}, {@shortname_lower}, {@nonumtail}, {@nonumtail}], [{@pcr={'pcr', 0x3d, 0x1f}}, {@smackfsfloor={'smackfsfloor', 0x3d, ' '}}, {@appraise}, {@uid_eq={'uid', 0x3d, r4}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@uid_gt={'uid>', r5}}, {@appraise_type}, {@uid_eq={'uid', 0x3d, r9}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}]}) write$vga_arbiter(r3, &(0x7f0000000080)=@unlock_all, 0xb) 12:22:14 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r3 = syz_io_uring_complete(0x0) write$vga_arbiter(r3, &(0x7f0000000080)=@target={'target ', {'PCI:', 'a', ':', 'e', ':', '12', '.', '14'}}, 0x15) write$vga_arbiter(r2, &(0x7f0000000100)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000040), 0xf) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r4 = dup3(r0, r1, 0x0) pidfd_getfd(r4, r0, 0x0) 12:22:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 66) 12:22:14 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) 12:22:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 63) 12:22:14 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="74056a00c0e3ce4d2c04402b195d1c613ab182aa5c7288b41e24fdbe69e86f648e718e7f7470ab3806d05c124fad05dc0578a1fad97a45b46ede91b1512247026a98221b6ea4859de61f33da77e6493e8224b3e1f6785975c66913b836ced68848d3f1b75da5b3fbc7b09e4f4b01663f06bb63ec3d817dcb9b5eeccc4c04c17962129e3683ba8a3645f7018c676a5ae2fe95d53d99b7427865a6a63b626ee4260fd522d3ace5c18f8793e5402a669ee7cd14dd844b181ac0ce7e572eaabc606ffd56a60b22d227439c6a8ebda6d7bc9353645959e9a8c66e6ecab6290c1a2436eb0a31"], 0xd) [ 1530.857542] FAULT_INJECTION: forcing a failure. [ 1530.857542] name failslab, interval 1, probability 0, space 0, times 0 [ 1530.858964] CPU: 0 PID: 16953 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1530.859823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.860840] Call Trace: [ 1530.861168] dump_stack+0x107/0x167 [ 1530.861618] should_fail.cold+0x5/0xa [ 1530.862086] ? xas_alloc+0x336/0x440 [ 1530.862547] should_failslab+0x5/0x20 [ 1530.863014] kmem_cache_alloc+0x5b/0x310 [ 1530.863526] xas_alloc+0x336/0x440 [ 1530.863968] xas_create+0x34a/0x10d0 [ 1530.864434] ? kernel_text_address+0xf2/0x120 [ 1530.864983] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1530.865624] xas_store+0x8c/0x1c40 [ 1530.866071] __xa_store+0x164/0x2d0 [ 1530.866519] ? xa_delete_node+0x280/0x280 [ 1530.867038] ? trace_hardirqs_on+0x5b/0x180 [ 1530.867589] xa_store+0x31/0x50 [ 1530.867997] __io_uring_add_tctx_node+0x1cf/0x520 [ 1530.868586] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1530.869223] ? alloc_fd+0x2e7/0x670 [ 1530.869683] io_uring_setup+0x1fbb/0x2980 [ 1530.870199] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1530.870818] ? wait_for_completion_io+0x270/0x270 [ 1530.871443] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1530.872086] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1530.872720] do_syscall_64+0x33/0x40 [ 1530.873177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1530.873804] RIP: 0033:0x7f92ebeabb19 [ 1530.874260] 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 [ 1530.876517] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1530.877450] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1530.878320] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1530.879190] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1530.880078] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1530.880948] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1530.883319] FAULT_INJECTION: forcing a failure. [ 1530.883319] name failslab, interval 1, probability 0, space 0, times 0 [ 1530.884960] CPU: 0 PID: 16963 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1530.885967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.887180] Call Trace: [ 1530.887515] dump_stack+0x107/0x167 [ 1530.887963] should_fail.cold+0x5/0xa [ 1530.888426] ? xas_alloc+0x336/0x440 [ 1530.888881] should_failslab+0x5/0x20 [ 1530.889345] kmem_cache_alloc+0x5b/0x310 [ 1530.889842] xas_alloc+0x336/0x440 [ 1530.890277] xas_create+0x34a/0x10d0 [ 1530.890949] ? kernel_text_address+0xf2/0x120 [ 1530.892333] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1530.893956] xas_store+0x8c/0x1c40 [ 1530.895030] __xa_store+0x164/0x2d0 [ 1530.896143] ? xa_delete_node+0x280/0x280 [ 1530.897390] ? trace_hardirqs_on+0x5b/0x180 [ 1530.898643] xa_store+0x31/0x50 [ 1530.899593] __io_uring_add_tctx_node+0x1cf/0x520 [ 1530.900982] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1530.902481] ? alloc_fd+0x2e7/0x670 [ 1530.903553] io_uring_setup+0x1fbb/0x2980 [ 1530.904741] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1530.906202] ? wait_for_completion_io+0x270/0x270 [ 1530.907608] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1530.909117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1530.910594] do_syscall_64+0x33/0x40 [ 1530.911682] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1530.913147] RIP: 0033:0x7f2b92725b19 [ 1530.914220] 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 [ 1530.919568] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1530.921761] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1530.923830] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1530.925892] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1530.927957] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1530.930019] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:22:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000002380)=ANY=[@ANYBLOB="6c6fb260a9896faafd2ac50401093155d2cdbe6c0900ff076d00e9b597237a3b1c79ca2ba684d6f35dd844f3b47e829edde591be54c448137118d1f44546bd5cc32c94ab3095390b8fa8780a67fd39374df6ffb2c90ab57f85ec8ebdcbbd43ed6f7d6485d99a9459ccd55216c5f954624d438e10e0afd830e440e6c2e270dd1f83d25e3aee0b0eee09aca7bd8f0100ea5f58973ec321a639ddf5"], 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) write$vga_arbiter(r0, &(0x7f00000024c0)=@unlock_all, 0xb) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r2, 0x80, &(0x7f0000002440)=@l2tp={0x2, 0x0, @broadcast, 0x4}}, 0x96) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000002300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/84, 0x54}, {&(0x7f0000002180)=""/206, 0xce}, {&(0x7f0000002280)=""/80, 0x50}], 0x6) 12:22:14 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x11) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) 12:22:14 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x2007, @fd=r0, 0x7f0, 0xffff, 0x800, 0x0, 0x1, {0x2, r1}}, 0x0) 12:22:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) dup2(r1, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = socket$netlink(0x10, 0x3, 0x13) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='lock mem\b'], 0x9) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r4, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$FICLONE(r2, 0x40049409, r3) 12:22:14 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c2fe56a0000b833bb"], 0x1) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) write$vga_arbiter(r0, &(0x7f0000000100), 0xf) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 12:22:28 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) r3 = openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x8442, 0x80) ioctl$FICLONE(r3, 0x40049409, r2) r4 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f0000000040)={r3, r3, 0x1ff}) 12:22:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 67) 12:22:28 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:22:28 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_config_ext={0x4, 0x6}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:22:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x2280, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000100)) [ 1544.910534] FAULT_INJECTION: forcing a failure. [ 1544.910534] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.912030] CPU: 1 PID: 17162 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1544.912922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.913985] Call Trace: [ 1544.914337] dump_stack+0x107/0x167 [ 1544.914816] should_fail.cold+0x5/0xa [ 1544.915317] ? xas_alloc+0x336/0x440 [ 1544.915826] should_failslab+0x5/0x20 [ 1544.916322] kmem_cache_alloc+0x5b/0x310 [ 1544.916859] xas_alloc+0x336/0x440 [ 1544.917328] xas_create+0x34a/0x10d0 [ 1544.917825] ? kernel_text_address+0xf2/0x120 [ 1544.918405] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1544.919090] xas_store+0x8c/0x1c40 [ 1544.919568] __xa_store+0x164/0x2d0 [ 1544.920076] ? xa_delete_node+0x280/0x280 12:22:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 64) 12:22:28 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) io_submit(0x0, 0x3, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x1f8d, r0, &(0x7f0000000000)="5378778d03e4e7b74a", 0x9, 0x9, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x7890, 0xffffffffffffffff, &(0x7f0000000100)="f109c8deabbe9c04832498a6d6646f5e53f42f01e66ba67316c485254508f90a903b07027e699bf2674c513d74df465eead4da1633", 0x35, 0x6, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x200, 0xffffffffffffffff, &(0x7f00000001c0)="37af39f579b457b26ed4df7a1bbe37c05b3a0acd143e1d20b0e9fdb2aac59ed6ce4de5a72dddd90f928e34cb427b58408672cc14959d6440cabef6ed95e364eb2d02065c19faf7730ccd5159afcad34fad14c3e10b9db76c4799d6fd4824c4e35d0d1dac4df6eafb69d1d1c5bcf00c0870d67d767401de2d858aa85dc7a568dea37da093d827b08ed47f6e2c6d12", 0x8e, 0x3, 0x0, 0x3, r2}]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) [ 1544.920628] ? trace_hardirqs_on+0x5b/0x180 [ 1544.923389] FAULT_INJECTION: forcing a failure. [ 1544.923389] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.927848] xa_store+0x31/0x50 [ 1544.927865] __io_uring_add_tctx_node+0x1cf/0x520 [ 1544.927880] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1544.927893] ? alloc_fd+0x2e7/0x670 [ 1544.927919] io_uring_setup+0x1fbb/0x2980 [ 1544.927941] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1544.927957] ? wait_for_completion_io+0x270/0x270 [ 1544.927996] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.928010] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.928027] do_syscall_64+0x33/0x40 [ 1544.928041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.928051] RIP: 0033:0x7f92ebeabb19 [ 1544.928065] 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 [ 1544.928072] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1544.928088] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1544.928097] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1544.928106] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1544.928115] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1544.928124] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1544.953731] CPU: 0 PID: 17169 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1544.954675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.955823] Call Trace: [ 1544.956194] dump_stack+0x107/0x167 [ 1544.956703] should_fail.cold+0x5/0xa [ 1544.957232] ? ___slab_alloc+0x155/0x700 [ 1544.957794] ? create_object.isra.0+0x3a/0xa20 [ 1544.958429] should_failslab+0x5/0x20 [ 1544.958961] kmem_cache_alloc+0x5b/0x310 [ 1544.959526] create_object.isra.0+0x3a/0xa20 [ 1544.960163] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1544.960869] kmem_cache_alloc+0x159/0x310 [ 1544.961451] xas_alloc+0x336/0x440 [ 1544.961941] xas_create+0x34a/0x10d0 [ 1544.962469] ? kernel_text_address+0xf2/0x120 [ 1544.963083] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1544.963835] xas_store+0x8c/0x1c40 [ 1544.964335] __xa_store+0x164/0x2d0 [ 1544.964844] ? xa_delete_node+0x280/0x280 [ 1544.965432] ? trace_hardirqs_on+0x5b/0x180 [ 1544.966022] xa_store+0x31/0x50 [ 1544.966483] __io_uring_add_tctx_node+0x1cf/0x520 [ 1544.967149] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1544.967878] ? alloc_fd+0x2e7/0x670 [ 1544.968393] io_uring_setup+0x1fbb/0x2980 [ 1544.968969] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1544.969686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.970406] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.971096] do_syscall_64+0x33/0x40 [ 1544.971607] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.972347] RIP: 0033:0x7f2b92725b19 [ 1544.972849] 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 [ 1544.975315] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1544.976367] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1544.977319] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1544.978283] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1544.979264] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1544.980233] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004bf80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r16}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004cf80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004df80)={0xfffffffffffffffa, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {r12, r15}, {}, {}, {0x0, r18}], 0x17, "dd5bf84c057516"}) write$vga_arbiter(r3, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:22:28 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6c7b63ff016d656d00"], 0x9) dup3(r0, r1, 0x0) 12:22:28 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r0], 0x1) r1 = syz_io_uring_complete(0x0) write$vga_arbiter(r1, &(0x7f0000000100), 0xf) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) open_tree(r3, &(0x7f0000000180)='./file0\x00', 0x81000) fcntl$setown(r2, 0x8, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f63ca876b206d65"], 0x9) write$vga_arbiter(r5, &(0x7f0000000080)=@unlock_all, 0xb) 12:22:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x80000000000, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:22:28 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='D'], 0x9) write$vga_arbiter(r1, &(0x7f0000000040), 0xf) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:22:43 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b206d656d00ada4b740ea05c08687e849aa15aa650cbe47cf18d2121c456db7e7438708bf9993353c2bd209c39cdecb577fa4cb4c12328e376ac9b83f9ac46a8b9d3b604acd7d1812418cc37e9843bc1867cec4e4dc9cd7bfa64431b7ff7b434f63f102fa1f4a1f6882ff902d0d3f4d02f664a82d9cd8307221a9f23f1c08fd8c417ee3281a68673486daee5878c31e971d2c3240136ee13e4dc9c8593235b1eaf02e20d9864487fcac248e39c328b7e9b4b1d03cd5556df633b4ad6bbe5ca263ffff66c52c4db1a01096852a80208b8c1b94da7cf4afe6b20e015e66523ada1a"], 0x9) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f00000004c0)={0x24d, 0xffffffffffff5388, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x20241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) r1 = epoll_create(0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000003c40)={{}, "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"}) 12:22:43 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000080), 0xf) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:22:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@target={'target ', {'PCI:', '7', ':', '3', ':', '12', '.', '1a'}}, 0x15) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 12:22:43 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) fcntl$dupfd(r1, 0x406, r2) 12:22:43 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x3040100, 0x0, 0x0, 0x0, {0x3c}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:22:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 65) 12:22:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 68) 12:22:43 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r1, 0xb3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) copy_file_range(r3, 0x0, r4, &(0x7f0000000140)=0x6, 0x9, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000180), 0xf) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) [ 1560.159295] FAULT_INJECTION: forcing a failure. [ 1560.159295] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.160776] CPU: 0 PID: 17289 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1560.161621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1560.162634] Call Trace: [ 1560.162964] dump_stack+0x107/0x167 [ 1560.163414] should_fail.cold+0x5/0xa [ 1560.163885] ? create_object.isra.0+0x3a/0xa20 [ 1560.164460] should_failslab+0x5/0x20 [ 1560.164929] kmem_cache_alloc+0x5b/0x310 [ 1560.165427] ? mark_held_locks+0x9e/0xe0 [ 1560.165932] create_object.isra.0+0x3a/0xa20 [ 1560.166468] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1560.167094] kmem_cache_alloc+0x159/0x310 [ 1560.167609] xas_alloc+0x336/0x440 [ 1560.168056] xas_create+0x34a/0x10d0 [ 1560.172561] ? kernel_text_address+0xf2/0x120 [ 1560.173109] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1560.173747] xas_store+0x8c/0x1c40 [ 1560.174192] __xa_store+0x164/0x2d0 [ 1560.174637] ? xa_delete_node+0x280/0x280 [ 1560.175152] ? trace_hardirqs_on+0x5b/0x180 [ 1560.175685] xa_store+0x31/0x50 [ 1560.176093] __io_uring_add_tctx_node+0x1cf/0x520 [ 1560.176743] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1560.177381] ? alloc_fd+0x2e7/0x670 [ 1560.177840] io_uring_setup+0x1fbb/0x2980 [ 1560.178358] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1560.178978] ? wait_for_completion_io+0x270/0x270 [ 1560.179587] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1560.180242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1560.180879] do_syscall_64+0x33/0x40 [ 1560.181332] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1560.181956] RIP: 0033:0x7f92ebeabb19 [ 1560.182410] 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 [ 1560.184665] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1560.185592] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1560.186461] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1560.187329] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1560.188210] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1560.189082] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1560.193400] FAULT_INJECTION: forcing a failure. [ 1560.193400] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.195397] CPU: 0 PID: 17291 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1560.200274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1560.201282] Call Trace: [ 1560.201604] dump_stack+0x107/0x167 [ 1560.202051] should_fail.cold+0x5/0xa [ 1560.202511] ? xas_alloc+0x336/0x440 [ 1560.202966] should_failslab+0x5/0x20 [ 1560.203432] kmem_cache_alloc+0x5b/0x310 [ 1560.203935] xas_alloc+0x336/0x440 [ 1560.204393] xas_create+0x34a/0x10d0 [ 1560.204854] ? kernel_text_address+0xf2/0x120 [ 1560.205400] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1560.206045] xas_store+0x8c/0x1c40 [ 1560.206493] __xa_store+0x164/0x2d0 [ 1560.206942] ? xa_delete_node+0x280/0x280 [ 1560.207453] ? trace_hardirqs_on+0x5b/0x180 [ 1560.207985] xa_store+0x31/0x50 [ 1560.208402] __io_uring_add_tctx_node+0x1cf/0x520 [ 1560.208988] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1560.209625] ? alloc_fd+0x2e7/0x670 [ 1560.210085] io_uring_setup+0x1fbb/0x2980 [ 1560.210596] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1560.211210] ? wait_for_completion_io+0x270/0x270 [ 1560.211813] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1560.212461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1560.213095] do_syscall_64+0x33/0x40 [ 1560.213550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1560.214177] RIP: 0033:0x7f2b92725b19 [ 1560.214632] 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 [ 1560.216887] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1560.217817] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1560.218683] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 12:22:43 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x1, 'veth0_to_bond\x00', {}, 0xd900}) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x15c, 0x0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x6c}, @void, @val={0xc, 0x99, {0x420, 0x1b}}}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x7}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7}, @NL80211_ATTR_VENDOR_DATA={0x18, 0xc5, "39a16b9c28b362c5e991ebbf4b5824c7f6490b96"}, @NL80211_ATTR_VENDOR_DATA={0x56, 0xc5, "cb74ed16948778b3f4f8a2be50b5b1b1f96a3887a720e6ed9af5574108dce335baa99066eb1af82e1ca0fc30e2b257ffb14f3b28d4524fcace24982d425cf5f1046c01479150b90daad70a9ab9d46026f825"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x2}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x80}, @NL80211_ATTR_VENDOR_DATA={0x92, 0xc5, "91da006afe71157077b0cc54668e166dbbefaaab63481c0d22b993f4d99dd3378c5fba93841d43f46f09df5b70260cdb820da4c21d84d77b383e91120d068fd04d30de18f91ffd3671adaec977ba7f6c78d1f149d51e13004cc68595ca0531e0150c93aafef5a305c914d97b4c0ca3ad76a14aed30c82bf2b7e8e15c516e8cf061d4866539e90b89e7db1fc1bd6f"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x2ccc}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xffffff81}]}, 0x15c}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) [ 1560.219552] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1560.224451] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1560.225325] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:22:43 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r1, 0xb3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) copy_file_range(r3, 0x0, r4, &(0x7f0000000140)=0x6, 0x9, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000180), 0xf) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:22:43 executing program 5: ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000000)=@target={'target ', {'PCI:', '11', ':', '19', ':', 'e', '.', '11'}}, 0x16) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472796c6f636b20d7a86d00"], 0xc) 12:22:43 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x29}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 12:22:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 66) 12:22:43 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r1, 0xb3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) copy_file_range(r3, 0x0, r4, &(0x7f0000000140)=0x6, 0x9, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000180), 0xf) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) [ 1560.380970] FAULT_INJECTION: forcing a failure. [ 1560.380970] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.382394] CPU: 0 PID: 17426 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1560.383234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1560.384256] Call Trace: [ 1560.384583] dump_stack+0x107/0x167 [ 1560.385029] should_fail.cold+0x5/0xa [ 1560.385497] ? xas_alloc+0x336/0x440 [ 1560.385954] should_failslab+0x5/0x20 [ 1560.386420] kmem_cache_alloc+0x5b/0x310 [ 1560.386919] xas_alloc+0x336/0x440 [ 1560.387355] xas_create+0x34a/0x10d0 [ 1560.387815] ? kernel_text_address+0xf2/0x120 [ 1560.388380] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1560.389020] xas_store+0x8c/0x1c40 [ 1560.389464] __xa_store+0x164/0x2d0 [ 1560.389909] ? xa_delete_node+0x280/0x280 [ 1560.390424] ? trace_hardirqs_on+0x5b/0x180 [ 1560.390955] xa_store+0x31/0x50 [ 1560.391361] __io_uring_add_tctx_node+0x1cf/0x520 [ 1560.391946] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1560.392596] ? alloc_fd+0x2e7/0x670 [ 1560.393048] io_uring_setup+0x1fbb/0x2980 [ 1560.393562] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1560.394179] ? wait_for_completion_io+0x270/0x270 [ 1560.394779] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1560.395415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1560.396045] do_syscall_64+0x33/0x40 [ 1560.396511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1560.397134] RIP: 0033:0x7f92ebeabb19 [ 1560.397591] 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 [ 1560.399826] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1560.400767] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1560.401634] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1560.402500] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1560.403367] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1560.404247] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:22:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000100)={0x2f, 0x11, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @generic={0x2, 0x64, "d7f56263700bd98bf4e57d7736664141ab29841f14e673c4cb03fe2ffdf59a25e3e1dd971a99af56c20101b50e40fbadbe0e50b8c17d4b9339258e8ab4bf2008c6be0390d3d3269c007cf37999ac85143a79d9661679e40ab91b96766645a9ea8819ed2a"}, @jumbo={0xc2, 0x4, 0xfff}, @pad1]}, 0x98) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) 12:22:43 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:22:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 69) [ 1560.433302] FAULT_INJECTION: forcing a failure. [ 1560.433302] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.434711] CPU: 0 PID: 17431 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1560.435548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1560.436568] Call Trace: [ 1560.436894] dump_stack+0x107/0x167 [ 1560.437341] should_fail.cold+0x5/0xa [ 1560.437810] ? create_object.isra.0+0x3a/0xa20 [ 1560.438368] should_failslab+0x5/0x20 [ 1560.438832] kmem_cache_alloc+0x5b/0x310 [ 1560.439328] ? mark_held_locks+0x9e/0xe0 [ 1560.439824] create_object.isra.0+0x3a/0xa20 [ 1560.440384] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1560.441004] kmem_cache_alloc+0x159/0x310 [ 1560.441515] xas_alloc+0x336/0x440 [ 1560.441952] xas_create+0x34a/0x10d0 [ 1560.442411] ? kernel_text_address+0xf2/0x120 [ 1560.442957] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1560.443594] xas_store+0x8c/0x1c40 [ 1560.444038] __xa_store+0x164/0x2d0 [ 1560.444509] ? xa_delete_node+0x280/0x280 [ 1560.445021] ? trace_hardirqs_on+0x5b/0x180 [ 1560.445551] xa_store+0x31/0x50 [ 1560.445956] __io_uring_add_tctx_node+0x1cf/0x520 [ 1560.446542] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1560.447178] ? alloc_fd+0x2e7/0x670 [ 1560.447630] io_uring_setup+0x1fbb/0x2980 [ 1560.448140] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1560.448782] ? wait_for_completion_io+0x270/0x270 [ 1560.449388] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1560.450028] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1560.450663] do_syscall_64+0x33/0x40 [ 1560.451122] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1560.451751] RIP: 0033:0x7f2b92725b19 [ 1560.452233] 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 [ 1560.454483] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1560.455412] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1560.456305] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1560.457176] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1560.458047] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1560.458919] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:22:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 70) 12:22:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 67) 12:22:57 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) copy_file_range(r2, 0x0, r3, &(0x7f0000000140)=0x6, 0x9, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000180), 0xf) 12:22:57 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002c1, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x44c981, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x60, 0x40000) write$vga_arbiter(r1, &(0x7f0000000080), 0xf) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8, 0x2, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0x1000, 0x1c92}, {&(0x7f00000011c0)="6a4a09b04b6961c581f9b931fc366312505260d2d9ff05aa0a44cdc5842fe85a860d18f01e6656667fdb094c716723aba1bb9ce4cea3e2093c00741a8bc9e090a45158f11411412a84903e9b567c42468649bf1f1baf31c42739ddc2", 0x5c, 0x8001}], 0x1000000, &(0x7f0000001280)={[{@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@shortname_win95}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp861'}}, {@fat=@debug}, {@utf8no}], [{@subj_role={'subj_role', 0x3d, '{/'}}, {@permit_directio}, {@subj_role={'subj_role', 0x3d, '@+!'}}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'veth0_virt_wifi\x00', {0x2, 0x0, @multicast2}}) 12:22:57 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f00000008c0)={r3, 0x5, 0x80000001}) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000000)={r3, 0xd94, 0x1, [0x3, 0x4, 0x0, 0xbae, 0x81], [0x2, 0x0, 0x8000, 0xaa, 0xfffffffffffffff8, 0x1, 0x800, 0x0, 0xfff, 0x5, 0x8, 0x7, 0x0, 0x0, 0x8, 0x6, 0x8, 0x8, 0x5, 0x3, 0x400, 0x8000, 0x4, 0x10000, 0x80000000, 0x4, 0x80000000, 0x100000000, 0x10000, 0x86, 0x8, 0xff, 0xff, 0xfffffffffffffff7, 0x0, 0x2, 0x9, 0x4, 0x5, 0x2, 0x2, 0x2, 0x10001, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa025, 0x9, 0xfffffffffffffffd, 0x8, 0x101, 0x7f, 0x0, 0x2, 0x9b5f, 0x40, 0x101, 0x1, 0x680, 0x3, 0x474, 0x80, 0x0, 0x264, 0x9, 0x9, 0x6, 0x3ff, 0x0, 0x14, 0x0, 0x3ff, 0x800, 0x5, 0x80000000, 0x3, 0xff, 0x5, 0x8, 0x6, 0x0, 0x7, 0x6, 0x45, 0xff, 0x7, 0x8, 0x1, 0x3, 0x2, 0x3, 0x80, 0xe55c, 0x400, 0x1, 0x4, 0x80000000, 0x2, 0x3, 0x0, 0x100, 0xffff, 0x3f, 0x4, 0x7, 0x200, 0x5, 0x4, 0x4, 0x3f, 0xfffffffffffffffa, 0x4, 0x2, 0x5c, 0xb7f, 0x1, 0x5, 0x16, 0x4]}) [ 1574.742781] udc-core: couldn't find an available UDC or it's busy [ 1574.743672] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 12:22:57 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x7, 0x1f, 0x8, 0x0, 0x3, 0x10, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0xfff}, 0x611, 0x8, 0x5, 0x7, 0x8000, 0x6, 0x5, 0x0, 0x8, 0x0, 0x9}, 0x0, 0x9, r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:22:57 executing program 1: sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1b8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40100}, 0x4000) r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x42dcac76298cf343, 0xa2, 0xba, 0x1c, 0xff, 0x16d8, 0x8001, 0xcbfa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x2, 0x0, 0xc0, 0x4, [{{0x9, 0x4, 0x78, 0xf7, 0x2, 0x9d, 0x6b, 0x7b, 0x20, [], [{{0x9, 0x5, 0x9, 0x4, 0x10, 0x20, 0x0, 0x8}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x30, 0x1d, 0x7}}]}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x3, 0x31, 0x7f, 0xff, 0x8}, 0x44, &(0x7f0000000100)={0x5, 0xf, 0x44, 0x5, [@ssp_cap={0x20, 0x10, 0xa, 0x7, 0x5, 0x10001, 0xf000, 0x81, [0x30, 0xff00f0, 0xcf, 0xc030, 0xffc000]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x1, 0x9, 0x7fff}, @wireless={0xb, 0x10, 0x1, 0x2, 0x44, 0xa4, 0x81, 0x7f, 0x3}]}, 0x3, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1842}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x88c3be5824625251}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000300)={0x14, &(0x7f0000000240)={0x0, 0xa, 0x7a, {0x7a, 0x21, "b83a157663680475a8f2d6f768358f725fdac3e610f58c92cdc082ca5cfcf873e08443ab29bdf48c4428a7e344ba166b4e2f112572eb09190fef198c7d29e377ac02773724cea90d3ab264c379190cb0410a321478d5ef63f7ae7afac463ce57b7799a25856acb68384621ceed1d849ddd1d245846ff278c"}}, &(0x7f00000002c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000540)={0x44, &(0x7f0000000340)={0x40, 0xc, 0xb, "28f992cb16bfec2997216a"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0xa5}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000400)={0x20, 0x80, 0x1c, {0x1, 0x7, 0x599b, 0xfffc, 0x2, 0xffc4, 0x1ff, 0x3ff, 0xc1c, 0x7, 0x200, 0x1ff}}, &(0x7f0000000440)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000480)={0x20, 0x83, 0x2}, &(0x7f00000004c0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000500)={0x20, 0x89, 0x2, 0x1}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000480), 0x101000, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) sendmsg$NL80211_CMD_SET_MCAST_RATE(r4, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8210860}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x38, r5, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x7d}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}]}, 0x38}, 0x1, 0x0, 0x0, 0xc005}, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x34, r5, 0x200, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 12:22:58 executing program 4: r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x56a, 0xb1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0xef, 0x2, 0x3, 0x1, 0x2, 0x81, {0x9, 0x21, 0x8001, 0x3f, 0x1, {0x22, 0x912}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x0, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x228, 0x5, 0x8, 0x8}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x201, 0xc, 0x0, 0x0, 0x20}, 0x1d, &(0x7f0000000180)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0xfe, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9, 0x5, 0x6, 0x3}, @ptm_cap={0x3}]}, 0x6, [{0x8e, &(0x7f00000001c0)=@string={0x8e, 0x3, "d0ab23c62d942d5e193f7723f8777df7c35ed615f8acdcd4fa3a7f164a67a64473c23943bcda54807c28459170ddf15e571b91516bfbdab5aaf3540a392b032b96e1fbaa21c2ccde10847af21017cc888e1a7dd0ea14dc61ae72d60c3c1d07cfe1539e5635e32c40e433d4f68a5bb603946898af3d1ca69406612e64b1951675595083e946eee15af5b17a9f"}}, {0x4, &(0x7f0000000280)=@string={0x4, 0x3, '0a'}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x436}}, {0xc7, &(0x7f0000000300)=@string={0xc7, 0x3, "1a5d43a4f2ff7d644d0ea58fafafa9d61f14acd6e2a5e9f18a3b63d2125c2366f111d6cb8897295d19c4fbcd36abe9ff6543a8d0113527c8b133ef703ea05f75f8d0e6b93d872aec9451ec18ac338a6047a3f77ae3eb7393e884c6d9dca2a263c60732e188d54fbb9ff80712c5828154fca21fce549eadd2e437d2dc362fc4b7e6cd461fee7440eaafe0785c935a07902ae8430beed6764dcfdf395eefa664308c01a9732622049df810a07795fb263e74f22527d0bc7e43fd06782ce18b671c4cd8c021c1"}}, {0x1e, &(0x7f0000000400)=@string={0x1e, 0x3, "84aca2a0cdeb21e8a2de90aad5e1f3d428627338d0d614433ef91aac"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x44e}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000700)={0x24, &(0x7f0000000500)={0x0, 0x1e, 0x59, {0x59, 0xe, "777c1318620302634a55e4930ccbfd2195e13c0528597dcddc1b819daae6a72f5bfb0ab8eb586c43f11b6023e097b1d8a9b987890a5a0018aba2958382a18b2bfd7746a47566239862b5affb8aa6071d4d5c62cc6cc839"}}, &(0x7f0000000580)={0x0, 0x3, 0xe4, @string={0xe4, 0x3, "f5afd0db4599751731a3dc6b59e7d7a9e48d2b64ca22cbefb0188c9748d1bef9270583b831af6766485e09ebe658bdabc7254b18bab505baef8328bc2216b33328ce69398a3dfe66b04b112e6e0ff96ea43366a429288558b369491f483a75075bdd8d248e673c178658d66c29c091430e30c8697cf44e684a2d344f6e9b34390e6679ce6e1386800797493245af39cc5fda86c971c54117634517a161f3dedbf9c9988a00008afcbd2935197168f7b092ec93743ba4bdf74b37f98dbe015878fca47a3b3e3c75426656be2e62f290dbee2dcfed1e3d56006966f72963960ab85442"}}, &(0x7f0000000680)={0x0, 0x22, 0x11, {[@local=@item_012={0x2, 0x2, 0x7, "b843"}, @local=@item_4={0x3, 0x2, 0x2, "e8195922"}, @main=@item_012={0x2, 0x0, 0xc, '$|'}, @global=@item_012={0x0, 0x1, 0xb}, @global=@item_012={0x1, 0x1, 0x8, "fd"}, @global=@item_012={0x2, 0x1, 0x3, "d74e"}]}}, &(0x7f00000006c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x7, 0x1, {0x22, 0x145}}}}, &(0x7f0000000900)={0x2c, &(0x7f0000000740)={0x0, 0x1}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000800)={0x20, 0x1, 0xac, "01ab0bdcee03069992d3e77e2aaef175b6f9e9267e24277782bee7cd1a1facda3714bde9454e0a5da5464bac136f71bb6bc323700d1f36ab551b0bc6bb6b14736c561f329f9f87297bbd6c37e3a84a6cd66f81f0af39333c8b15d41fa5f0e45326ab23f21d4c63bcdfea4f6641b4ee353f8f344226c5a59a2ac8a363a0f42da15e18b30b1450b88160716a3c98716fb695dcc850241d2025fab01d7eaf755681f32fe67ff4f7cb7b5294423b"}, &(0x7f00000008c0)={0x20, 0x3, 0x1, 0x4}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=@unlock_all, 0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000940)=@other={'lock', ' ', 'none'}, 0xa) [ 1574.761042] udc-core: couldn't find an available UDC or it's busy [ 1574.761911] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1574.766248] loop5: detected capacity change from 0 to 65536 [ 1574.766311] FAULT_INJECTION: forcing a failure. [ 1574.766311] name failslab, interval 1, probability 0, space 0, times 0 [ 1574.768448] CPU: 0 PID: 17459 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1574.769359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1574.770427] Call Trace: [ 1574.770778] dump_stack+0x107/0x167 [ 1574.771258] should_fail.cold+0x5/0xa [ 1574.771760] ? create_object.isra.0+0x3a/0xa20 [ 1574.772351] should_failslab+0x5/0x20 [ 1574.772865] kmem_cache_alloc+0x5b/0x310 [ 1574.773398] ? mark_held_locks+0x9e/0xe0 [ 1574.773932] create_object.isra.0+0x3a/0xa20 [ 1574.774495] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1574.775075] FAT-fs (loop5): Unrecognized mount option "subj_role={/" or missing value [ 1574.775149] kmem_cache_alloc+0x159/0x310 [ 1574.776662] xas_alloc+0x336/0x440 [ 1574.777145] xas_create+0x34a/0x10d0 [ 1574.777649] ? kernel_text_address+0xf2/0x120 [ 1574.778239] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1574.778932] xas_store+0x8c/0x1c40 [ 1574.779419] __xa_store+0x164/0x2d0 [ 1574.779902] ? xa_delete_node+0x280/0x280 [ 1574.780459] ? trace_hardirqs_on+0x5b/0x180 [ 1574.781068] xa_store+0x31/0x50 [ 1574.781509] __io_uring_add_tctx_node+0x1cf/0x520 [ 1574.782141] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1574.782807] ? alloc_fd+0x2e7/0x670 [ 1574.783301] io_uring_setup+0x1fbb/0x2980 [ 1574.783854] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1574.784514] ? wait_for_completion_io+0x270/0x270 [ 1574.785180] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1574.785866] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1574.786544] do_syscall_64+0x33/0x40 [ 1574.787034] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1574.787698] RIP: 0033:0x7f2b92725b19 [ 1574.788189] 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 [ 1574.790638] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1574.791640] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1574.792567] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1574.793521] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1574.794451] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1574.795374] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1574.797221] FAULT_INJECTION: forcing a failure. [ 1574.797221] name failslab, interval 1, probability 0, space 0, times 0 [ 1574.798685] CPU: 1 PID: 17458 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1574.799582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1574.800665] Call Trace: [ 1574.801013] dump_stack+0x107/0x167 [ 1574.801490] should_fail.cold+0x5/0xa [ 1574.801938] ? create_object.isra.0+0x3a/0xa20 [ 1574.802528] should_failslab+0x5/0x20 [ 1574.803032] kmem_cache_alloc+0x5b/0x310 [ 1574.803564] ? mark_held_locks+0x9e/0xe0 [ 1574.804112] create_object.isra.0+0x3a/0xa20 12:22:58 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) copy_file_range(r2, 0x0, r3, &(0x7f0000000140)=0x6, 0x9, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000180), 0xf) [ 1574.804690] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1574.805371] kmem_cache_alloc+0x159/0x310 [ 1574.805924] xas_alloc+0x336/0x440 [ 1574.812809] xas_create+0x34a/0x10d0 [ 1574.813310] ? kernel_text_address+0xf2/0x120 [ 1574.813916] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1574.814625] xas_store+0x8c/0x1c40 [ 1574.815149] __xa_store+0x164/0x2d0 [ 1574.815636] ? xa_delete_node+0x280/0x280 [ 1574.816218] ? trace_hardirqs_on+0x5b/0x180 [ 1574.816802] xa_store+0x31/0x50 [ 1574.817211] __io_uring_add_tctx_node+0x1cf/0x520 [ 1574.817799] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1574.818433] ? alloc_fd+0x2e7/0x670 [ 1574.818886] io_uring_setup+0x1fbb/0x2980 [ 1574.819399] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1574.820019] ? wait_for_completion_io+0x270/0x270 [ 1574.820646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1574.821351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1574.822042] do_syscall_64+0x33/0x40 [ 1574.822529] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1574.823207] RIP: 0033:0x7f92ebeabb19 [ 1574.823693] 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 [ 1574.826084] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1574.827092] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1574.828028] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1574.828998] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1574.829943] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1574.830890] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1574.870859] loop5: detected capacity change from 0 to 65536 12:22:58 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) pipe2(&(0x7f0000000180), 0x80800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/cryptomgr', 0x705040, 0x2) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) [ 1574.890645] FAT-fs (loop5): Unrecognized mount option "subj_role={/" or missing value 12:22:58 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) copy_file_range(r2, 0x0, r3, &(0x7f0000000140)=0x6, 0x9, 0x0) 12:22:58 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 71) 12:22:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 68) 12:22:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@other={'unlock', ' ', 'mem'}, 0xb) write$vga_arbiter(r1, &(0x7f0000000040)=@unlock_all, 0xb) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'decodes', ' ', 'io+mem'}, 0xfffffefa) [ 1575.009629] FAULT_INJECTION: forcing a failure. [ 1575.009629] name failslab, interval 1, probability 0, space 0, times 0 [ 1575.011126] CPU: 0 PID: 17583 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1575.012023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1575.013117] Call Trace: [ 1575.013471] dump_stack+0x107/0x167 [ 1575.013951] should_fail.cold+0x5/0xa [ 1575.014453] ? create_object.isra.0+0x3a/0xa20 [ 1575.015047] should_failslab+0x5/0x20 [ 1575.015549] kmem_cache_alloc+0x5b/0x310 [ 1575.016089] ? mark_held_locks+0x9e/0xe0 [ 1575.016638] create_object.isra.0+0x3a/0xa20 [ 1575.017212] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1575.017874] kmem_cache_alloc+0x159/0x310 [ 1575.018426] xas_alloc+0x336/0x440 [ 1575.018898] xas_create+0x34a/0x10d0 [ 1575.019395] ? kernel_text_address+0xf2/0x120 [ 1575.019988] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1575.020695] xas_store+0x8c/0x1c40 [ 1575.021184] __xa_store+0x164/0x2d0 [ 1575.021667] ? xa_delete_node+0x280/0x280 [ 1575.022217] ? trace_hardirqs_on+0x5b/0x180 [ 1575.022790] xa_store+0x31/0x50 [ 1575.023233] __io_uring_add_tctx_node+0x1cf/0x520 [ 1575.023863] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1575.024548] ? alloc_fd+0x2e7/0x670 [ 1575.025064] io_uring_setup+0x1fbb/0x2980 [ 1575.025617] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1575.026288] ? wait_for_completion_io+0x270/0x270 [ 1575.026943] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1575.027633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1575.028314] do_syscall_64+0x33/0x40 [ 1575.028824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1575.029493] RIP: 0033:0x7f92ebeabb19 [ 1575.029981] 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 [ 1575.032284] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1575.033219] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1575.034077] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1575.034940] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1575.035801] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1575.036680] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1575.039183] FAULT_INJECTION: forcing a failure. [ 1575.039183] name failslab, interval 1, probability 0, space 0, times 0 [ 1575.040663] CPU: 0 PID: 17586 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1575.041559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1575.042620] Call Trace: [ 1575.042970] dump_stack+0x107/0x167 [ 1575.043452] should_fail.cold+0x5/0xa [ 1575.043952] ? create_object.isra.0+0x3a/0xa20 [ 1575.044547] should_failslab+0x5/0x20 [ 1575.045067] kmem_cache_alloc+0x5b/0x310 [ 1575.045611] ? mark_held_locks+0x9e/0xe0 [ 1575.046142] create_object.isra.0+0x3a/0xa20 [ 1575.046724] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1575.047391] kmem_cache_alloc+0x159/0x310 [ 1575.047950] xas_alloc+0x336/0x440 [ 1575.048421] xas_create+0x34a/0x10d0 [ 1575.048952] ? kernel_text_address+0xf2/0x120 [ 1575.049540] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1575.050234] xas_store+0x8c/0x1c40 [ 1575.050716] __xa_store+0x164/0x2d0 [ 1575.051221] ? xa_delete_node+0x280/0x280 [ 1575.051774] ? trace_hardirqs_on+0x5b/0x180 [ 1575.052364] xa_store+0x31/0x50 [ 1575.052813] __io_uring_add_tctx_node+0x1cf/0x520 [ 1575.053396] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1575.054053] ? alloc_fd+0x2e7/0x670 [ 1575.054541] io_uring_setup+0x1fbb/0x2980 [ 1575.055102] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1575.055763] ? wait_for_completion_io+0x270/0x270 [ 1575.056434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1575.057143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1575.057820] do_syscall_64+0x33/0x40 [ 1575.058324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1575.058986] RIP: 0033:0x7f2b92725b19 [ 1575.059483] 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 [ 1575.061908] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1575.062910] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1575.063851] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1575.064791] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1575.065663] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1575.066533] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1575.342041] udc-core: couldn't find an available UDC or it's busy [ 1575.342900] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1575.369382] udc-core: couldn't find an available UDC or it's busy [ 1575.370653] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 12:23:12 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) copy_file_range(r2, 0x0, r3, &(0x7f0000000140)=0x6, 0x9, 0x0) 12:23:12 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x10080, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet(0x2, 0x6, 0xfffff2e6) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1589.055597] FAULT_INJECTION: forcing a failure. [ 1589.055597] name failslab, interval 1, probability 0, space 0, times 0 [ 1589.057012] CPU: 0 PID: 17605 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1589.057870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1589.058872] Call Trace: [ 1589.059199] dump_stack+0x107/0x167 [ 1589.059644] should_fail.cold+0x5/0xa [ 1589.060111] ? create_object.isra.0+0x3a/0xa20 [ 1589.060670] should_failslab+0x5/0x20 [ 1589.073171] kmem_cache_alloc+0x5b/0x310 [ 1589.073668] ? mark_held_locks+0x9e/0xe0 [ 1589.074162] create_object.isra.0+0x3a/0xa20 [ 1589.074690] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1589.075305] kmem_cache_alloc+0x159/0x310 [ 1589.075811] xas_alloc+0x336/0x440 [ 1589.076243] xas_create+0x34a/0x10d0 [ 1589.076700] ? kernel_text_address+0xf2/0x120 [ 1589.077254] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1589.077888] xas_store+0x8c/0x1c40 [ 1589.078327] __xa_store+0x164/0x2d0 [ 1589.078768] ? xa_delete_node+0x280/0x280 [ 1589.079274] ? trace_hardirqs_on+0x5b/0x180 [ 1589.079799] xa_store+0x31/0x50 [ 1589.080200] __io_uring_add_tctx_node+0x1cf/0x520 [ 1589.080782] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1589.081426] ? alloc_fd+0x2e7/0x670 [ 1589.081874] io_uring_setup+0x1fbb/0x2980 [ 1589.082381] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1589.082994] ? wait_for_completion_io+0x270/0x270 [ 1589.083593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1589.084226] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1589.084858] do_syscall_64+0x33/0x40 [ 1589.085326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1589.085951] RIP: 0033:0x7f92ebeabb19 [ 1589.086451] 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 [ 1589.088720] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1589.097681] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1589.098550] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1589.099415] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1589.100281] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1589.101165] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:23:12 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000001100)={{0x1, 0x1, 0x18, r1, {0x3, 0x1}}, './file0\x00'}) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r2}, "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"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@target={'target ', {'PCI:', 'e', ':', '13', ':', '13', '.', '14'}}, 0x16) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001180), 0x402101, 0x0) openat(r4, &(0x7f00000011c0)='./file0\x00', 0x100, 0x10) write$vga_arbiter(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x9) write$vga_arbiter(r3, &(0x7f0000000080)=@unlock_all, 0xb) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001200)='./file0\x00', 0x200, 0xa) write$vga_arbiter(r5, &(0x7f0000001140)=@unlock_all, 0xb) fcntl$dupfd(r5, 0x406, r3) 12:23:12 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0xc000, @private=0xa010100}, 0x10) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:23:12 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x1, 'tunl0\x00', {}, 0x3ff}) r2 = fcntl$dupfd(r1, 0x406, r1) write$vga_arbiter(r2, &(0x7f0000000080)=@other={'lock', ' ', 'io'}, 0x8) 12:23:12 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 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={0x800, 0x9}, 0x4910}, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7472796c6f636b206e6f6e65007eec93973fd032a497debed04da3614afc2cba392eafc80f3cdaa80c8eb5c517aa49bd5de29d"], 0xd) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xa6e}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 12:23:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 69) 12:23:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 72) 12:23:12 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x24241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x100000001, 0x3, &(0x7f0000000340)=[{&(0x7f0000000100)="5755106556", 0x5, 0x6}, {&(0x7f0000000140)="3c0b5a0fc61777feae188ad1a1b7a675e19ae6731fd152338fa89a88936d66324e4e7204104ff210b77123eb8630cde0e5405674ddfb3190d41a09e66bedc1f9fbfd2ce85e03f52319ce6a3da3b42852a085b74a69da6183c941166d9ae47f263eb3fe8689334f13348ee4c54c1188ca64f3f6c947bb8af3283dae87ef3655a96a0e032b93b799b62bd7bd3fe983a557bcb0340c423b2ae74dc6c7da53b75d52da53e7aa917d8eb1b20b13c9acbadc38c3001ccd31c043bb59f5efd95560169db4bec0193397b2255346fe0a010d", 0xce, 0x3ff}, {&(0x7f0000000240)="faa108606e3e30955c15bc7a6e6510681ac59b69169f4d085c0536204a58f6309b6ccb0bdfa96b33f274b30ea8b81cb44469e46487e59c757301825dbce11e12fa6170e3af5d016be4a2b795cc95c6071dcdba4c10fa5bcc6d18074a3f7569db1cda2fb1b77db9e5a73c71ba724314c438597ef1ab846d9f74bc8de656c788fb3db52ae5fa5d15bae46069ecd501b4eb99e121223e1eaf39274d0d790f4a772025b0e2cf41027c75fec00d72307fc246bfec685b1820ecc1641359c18e00fa179f5a500daae3", 0xc6, 0xff}], 0x2200000, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) [ 1589.143288] FAULT_INJECTION: forcing a failure. [ 1589.143288] name failslab, interval 1, probability 0, space 0, times 0 [ 1589.144693] CPU: 0 PID: 17621 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1589.145569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1589.146584] Call Trace: [ 1589.146915] dump_stack+0x107/0x167 [ 1589.147366] should_fail.cold+0x5/0xa [ 1589.147837] ? xas_alloc+0x336/0x440 [ 1589.148300] should_failslab+0x5/0x20 [ 1589.148769] kmem_cache_alloc+0x5b/0x310 [ 1589.149294] xas_alloc+0x336/0x440 [ 1589.149733] xas_create+0x34a/0x10d0 [ 1589.150201] ? kernel_text_address+0xf2/0x120 [ 1589.150754] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1589.151397] xas_store+0x8c/0x1c40 [ 1589.151851] __xa_store+0x164/0x2d0 [ 1589.152305] ? xa_delete_node+0x280/0x280 [ 1589.152825] ? trace_hardirqs_on+0x5b/0x180 [ 1589.153377] xa_store+0x31/0x50 [ 1589.153788] __io_uring_add_tctx_node+0x1cf/0x520 [ 1589.154378] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1589.155019] ? alloc_fd+0x2e7/0x670 [ 1589.155484] io_uring_setup+0x1fbb/0x2980 [ 1589.156001] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1589.156625] ? wait_for_completion_io+0x270/0x270 [ 1589.157254] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1589.157897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1589.158538] do_syscall_64+0x33/0x40 [ 1589.158995] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1589.159623] RIP: 0033:0x7f2b92725b19 [ 1589.160081] 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 [ 1589.162350] RSP: 002b:00007f2b8fc7a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1589.163283] RAX: ffffffffffffffda RBX: 00007f2b92839020 RCX: 00007f2b92725b19 [ 1589.164154] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1589.165026] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1589.165915] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1589.166786] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:23:12 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x2b0b, &(0x7f0000000100)={0x0, 0xa055, 0x2, 0x0, 0x362}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2}, 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/module/nmi_backtrace', 0x4003c0, 0x11a) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r2, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r3, &(0x7f0000000080)=@unlock_all, 0xb) 12:23:12 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000080), 0xf) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'unlock', ' ', 'io'}, 0xa) 12:23:12 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x80600, 0x0) 12:23:12 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x5) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000004c0)={{r0}, "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"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x9) copy_file_range(r0, &(0x7f0000000080)=0xffff, r1, 0x0, 0x1f, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x400841, 0x0) openat(r3, &(0x7f0000000280)='./file0\x00', 0x80, 0x12d) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffa, 0x1) write$vga_arbiter(r2, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) [ 1589.203461] loop1: detected capacity change from 0 to 135266304 [ 1589.211262] FAT-fs (loop1): Unrecognized mount option "shortname=winnt¨ä(%&V´^=0x0000000000000007" or missing value [ 1589.232833] loop1: detected capacity change from 0 to 135266304 [ 1589.238908] FAT-fs (loop1): Unrecognized mount option "shortname=winnt¨ä(%&V´^=0x0000000000000007" or missing value 12:23:12 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'none'}, 0xd) 12:23:12 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) 12:23:27 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xa8, 0x38, 0x300, 0x70bd26, 0x25dfdbfd, {0x18}, [@generic="ddf87b42ec8742237949fef702b02c3165ae7bd403d41d35e258928a8e9e71df4059d3714aac4606af17d50ca3850db3f42133ed4a4a700a4944d800c931e6346a60d288069b79c2f285d80d36f0025d5839e959b755373b9cc0c38329dcaffd2fe804fe1be914bd0f39a8920e64d399a7929d0255b7a51fe2f037f77c35f28ac68f8d773b814dbe166bd11e44cc77eb266980f2"]}, 0xa8}, 0x1, 0x0, 0x0, 0x5001}, 0x8080) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'mem'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10001) 12:23:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) tee(r0, r0, 0x3, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) preadv2(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000001200)=""/144, 0x90}, {&(0x7f00000012c0)=""/93, 0x5d}, {&(0x7f0000001340)=""/103, 0x67}], 0x7, 0x47f7, 0x3, 0x0) 12:23:27 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) 12:23:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 70) 12:23:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) poll(&(0x7f00000000c0)=[{r0, 0x1000}, {r3, 0x22}, {r0, 0x8100}, {r4, 0x202}, {r5, 0xa080}, {r1, 0x8}, {r0, 0x10}, {r1, 0x10}], 0x8, 0xce) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@local, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) syz_io_uring_setup(0xe3c, &(0x7f0000000140)={0x0, 0x605e, 0x0, 0x0, 0x1ab}, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r6, 0x0, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x520b) pidfd_getfd(r0, r1, 0x0) r7 = socket$packet(0x11, 0x0, 0x300) r8 = socket$netlink(0x10, 0x3, 0x13) r9 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000280)="00833aac6de858d8c6f863675d0106d45df574639ed6d7756f24d3d9bbca1924fb4b16c12e3e97ea03cc", 0x2a, 0x4000000, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r9, 0x2, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x9, @empty, 0x1}}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FICLONE(r7, 0x40049409, r8) 12:23:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 73) 12:23:27 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:23:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="746172676574205043493a3136704625fdc8883083"], 0x15) [ 1604.342394] FAULT_INJECTION: forcing a failure. [ 1604.342394] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.344024] CPU: 0 PID: 17758 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1604.344976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1604.346101] Call Trace: [ 1604.346427] dump_stack+0x107/0x167 [ 1604.346958] should_fail.cold+0x5/0xa [ 1604.347423] ? create_object.isra.0+0x3a/0xa20 [ 1604.348053] should_failslab+0x5/0x20 [ 1604.348521] kmem_cache_alloc+0x5b/0x310 [ 1604.349093] ? mark_held_locks+0x9e/0xe0 [ 1604.349595] create_object.isra.0+0x3a/0xa20 [ 1604.350193] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1604.351041] kmem_cache_alloc+0x159/0x310 [ 1604.351553] xas_alloc+0x336/0x440 [ 1604.352080] xas_create+0x34a/0x10d0 [ 1604.352539] ? kernel_text_address+0xf2/0x120 [ 1604.355453] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1604.356178] xas_store+0x8c/0x1c40 [ 1604.356666] __xa_store+0x164/0x2d0 [ 1604.357183] ? xa_delete_node+0x280/0x280 [ 1604.357842] ? trace_hardirqs_on+0x5b/0x180 [ 1604.358378] xa_store+0x31/0x50 [ 1604.359395] __io_uring_add_tctx_node+0x1cf/0x520 [ 1604.360069] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1604.360794] ? alloc_fd+0x2e7/0x670 [ 1604.361260] io_uring_setup+0x1fbb/0x2980 [ 1604.361894] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1604.362557] ? wait_for_completion_io+0x270/0x270 [ 1604.362815] FAULT_INJECTION: forcing a failure. [ 1604.362815] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.363212] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1604.363231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1604.366174] do_syscall_64+0x33/0x40 [ 1604.366677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1604.367388] RIP: 0033:0x7f2b92725b19 [ 1604.367893] 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 [ 1604.370407] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1604.371421] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1604.372376] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1604.373335] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1604.374327] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1604.375283] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1604.376269] CPU: 1 PID: 17770 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1604.377124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1604.378161] Call Trace: [ 1604.378490] dump_stack+0x107/0x167 [ 1604.378937] should_fail.cold+0x5/0xa [ 1604.379405] ? xas_alloc+0x336/0x440 [ 1604.379865] should_failslab+0x5/0x20 [ 1604.380331] kmem_cache_alloc+0x5b/0x310 [ 1604.380830] xas_alloc+0x336/0x440 [ 1604.381269] xas_create+0x34a/0x10d0 [ 1604.381756] ? kernel_text_address+0xf2/0x120 [ 1604.382309] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1604.382949] xas_store+0x8c/0x1c40 [ 1604.383400] __xa_store+0x164/0x2d0 [ 1604.383847] ? xa_delete_node+0x280/0x280 [ 1604.384362] ? trace_hardirqs_on+0x5b/0x180 [ 1604.384895] xa_store+0x31/0x50 [ 1604.385302] __io_uring_add_tctx_node+0x1cf/0x520 [ 1604.385907] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1604.386545] ? alloc_fd+0x2e7/0x670 [ 1604.387004] io_uring_setup+0x1fbb/0x2980 [ 1604.387517] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1604.388138] ? wait_for_completion_io+0x270/0x270 [ 1604.388747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1604.389385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1604.390031] do_syscall_64+0x33/0x40 [ 1604.390484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1604.391105] RIP: 0033:0x7f92ebeabb19 [ 1604.391557] 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 [ 1604.393804] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1604.394724] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1604.395587] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1604.396447] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1604.397307] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1604.398187] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:23:27 executing program 5: write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:23:27 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f00000001c0)=@other={'decodes', ' ', 'io+mem'}, 0xf) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@target={'target ', {'PCI:', '5', ':', '13', ':', '0', '.', '4'}}, 0x14) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2007, @fd_index=0x6, 0xbc, 0x1, 0x5, 0x1, 0x0, {0x3}}, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000140), 0xf) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) r5 = syz_open_dev$vcsn(&(0x7f0000000200), 0x7, 0xc00) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="01004a69f1800b272b93fbd1c2f3440000ffffff944f5e3300", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) openat2(r6, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x202800, 0x0, 0xb}, 0x18) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$dupfd(r2, 0xc30f636e76a07db7, r7) write$vga_arbiter(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="756e6c6f6300000000040000"], 0xc) ioctl$NS_GET_NSTYPE(r4, 0xb703, 0x0) 12:23:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@target={'target ', {'PCI:', '1a', ':', '1d', ':', 'e', '.', 'e'}}, 0x15) 12:23:27 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) 12:23:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@target={'target ', {'PCI:', '1', ':', '19', ':', '13', '.', '16'}}, 0x16) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:23:27 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:23:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x226042, 0x100) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0x9, 0x1f, 0x0, 0x0, 0x7fff, 0x40, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x400, 0x3, 0xc39, 0x1, 0x80000001, 0x8, 0x9, 0x0, 0xa6c8, 0x0, 0xffffffffffffffff}, 0x0, 0xe, r1, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000500)={0x81, "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"}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat$incfs(r0, &(0x7f00000003c0)='.pending_reads\x00', 0x10000, 0x8) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xfc, 0x1, 0x2, 0xff, 0x0, 0x5, 0x20802, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000001c0), 0xa}, 0x48000, 0x80000001, 0x4, 0x3, 0x10001, 0x4, 0x4, 0x0, 0x8000, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r4, 0xa) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="4c6f636b206d076d01fdaa555c0fb11d69ba3567af905e8541f5783b1a8a218543cd11cf78f34196496eee478f785120d5ba5d0e6f1c167e1c3c0dfc4242d0b5e33f1e0eafe3c86f3233a4340afd1088837a071451e4ce7b0b7bd08cc31a5ef76f1f78a6d5084df75b6370c0dbe09662770031bd2f6a2645ea1115aaf1bfdbfc1e112cb69d84de5d970b25912e78f765b53ae40b07d434eb3700ea7e0fb7171c3d6ce670202fa1ec3dd74660a37b52811504af0834aed438b2935f57bbc3a6dc61f21c3c7d18358da0697f10e9229eae2013045ef4a7b0c43b95"], 0x9) fcntl$dupfd(r5, 0x0, r2) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000380)={0x9, {0x29, 0x80010000000, 0x9a5f, 0xffffffff, 0x80000001}}) creat(&(0x7f0000000180)='./file0\x00', 0x182) write$vga_arbiter(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="625af8c1bcf419ad16b9f70796f132dc1f3f200017c79af3cb0f6b5b70ead1708a4dd08d11ad2d03c15fcd786799bb81871e0a0f06fb23bfd6c04af8f539df68b3c5af2a2cf97a25acc3cdaedb7af084ddd94ce388b5eeb89e94051fdc20802341444bfbc81885b2b2b282137c1fb11913c1a7d5b505ea34e391cb48bf60d33bdc2e55fc492e4794435e0662d7dab887060c181e25244e513a70f0adf795f4"], 0xd) 12:23:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5222c0419d7eb2fd56a66474eaf3e9763d6f2b6d656d00"], 0xc) 12:23:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 74) 12:23:27 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) 12:23:27 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:23:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 71) 12:23:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/anycast6\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fddbdf215e00000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900af3500004300000005001901000000000800a0007f0000000800a000ff010000050019010d000000080027000200000008009f000000000008002700000000000800a00008000000"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x48055) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) [ 1604.634709] FAULT_INJECTION: forcing a failure. [ 1604.634709] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.636763] CPU: 1 PID: 17999 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1604.637657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1604.638700] Call Trace: [ 1604.639055] dump_stack+0x107/0x167 [ 1604.639534] should_fail.cold+0x5/0xa [ 1604.640034] ? xas_alloc+0x336/0x440 [ 1604.640524] should_failslab+0x5/0x20 [ 1604.641031] kmem_cache_alloc+0x5b/0x310 [ 1604.641566] xas_alloc+0x336/0x440 [ 1604.642059] xas_create+0x34a/0x10d0 [ 1604.642558] ? kernel_text_address+0xf2/0x120 [ 1604.643149] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1604.643825] xas_store+0x8c/0x1c40 [ 1604.644310] __xa_store+0x164/0x2d0 [ 1604.644789] ? xa_delete_node+0x280/0x280 [ 1604.645337] ? trace_hardirqs_on+0x5b/0x180 [ 1604.645921] xa_store+0x31/0x50 [ 1604.646362] __io_uring_add_tctx_node+0x1cf/0x520 [ 1604.646985] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1604.647652] ? alloc_fd+0x2e7/0x670 [ 1604.648143] io_uring_setup+0x1fbb/0x2980 [ 1604.648693] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1604.649347] ? wait_for_completion_io+0x270/0x270 [ 1604.650009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1604.650686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1604.651349] do_syscall_64+0x33/0x40 [ 1604.651837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1604.652478] RIP: 0033:0x7f2b92725b19 [ 1604.652956] 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 [ 1604.655251] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1604.656228] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1604.657122] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1604.658032] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1604.658931] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1604.659826] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:23:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x52000, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f636b20bec207000000885b7213c6861d025100"], 0xc) [ 1604.686492] FAULT_INJECTION: forcing a failure. [ 1604.686492] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.687910] CPU: 0 PID: 18005 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1604.688745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1604.689769] Call Trace: [ 1604.690097] dump_stack+0x107/0x167 [ 1604.690541] should_fail.cold+0x5/0xa [ 1604.691009] ? create_object.isra.0+0x3a/0xa20 [ 1604.691568] should_failslab+0x5/0x20 [ 1604.692032] kmem_cache_alloc+0x5b/0x310 [ 1604.692528] ? mark_held_locks+0x9e/0xe0 [ 1604.693025] create_object.isra.0+0x3a/0xa20 [ 1604.693557] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1604.694221] kmem_cache_alloc+0x159/0x310 [ 1604.694733] xas_alloc+0x336/0x440 [ 1604.695170] xas_create+0x34a/0x10d0 [ 1604.695630] ? kernel_text_address+0xf2/0x120 [ 1604.696176] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1604.696813] xas_store+0x8c/0x1c40 [ 1604.697260] __xa_store+0x164/0x2d0 [ 1604.697716] ? xa_delete_node+0x280/0x280 [ 1604.698227] ? trace_hardirqs_on+0x5b/0x180 [ 1604.698755] xa_store+0x31/0x50 [ 1604.699160] __io_uring_add_tctx_node+0x1cf/0x520 [ 1604.699744] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1604.700383] ? alloc_fd+0x2e7/0x670 [ 1604.700834] io_uring_setup+0x1fbb/0x2980 [ 1604.701344] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1604.701977] ? wait_for_completion_io+0x270/0x270 [ 1604.702586] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1604.703224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1604.703859] do_syscall_64+0x33/0x40 [ 1604.704315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1604.704942] RIP: 0033:0x7f92ebeabb19 [ 1604.705399] 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 [ 1604.707706] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1604.708639] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1604.709518] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1604.710408] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1604.711282] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1604.712152] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1618.723912] FAULT_INJECTION: forcing a failure. [ 1618.723912] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.725334] CPU: 1 PID: 18019 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1618.726198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.727201] Call Trace: [ 1618.727528] dump_stack+0x107/0x167 [ 1618.727974] should_fail.cold+0x5/0xa [ 1618.728441] ? xas_alloc+0x336/0x440 [ 1618.728938] should_failslab+0x5/0x20 [ 1618.729408] kmem_cache_alloc+0x5b/0x310 [ 1618.729938] xas_alloc+0x336/0x440 [ 1618.730389] xas_create+0x34a/0x10d0 [ 1618.730850] ? kernel_text_address+0xf2/0x120 [ 1618.731397] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1618.732033] xas_store+0x8c/0x1c40 [ 1618.732477] __xa_store+0x164/0x2d0 [ 1618.732922] ? xa_delete_node+0x280/0x280 [ 1618.733432] ? trace_hardirqs_on+0x5b/0x180 [ 1618.733961] xa_store+0x31/0x50 [ 1618.738397] __io_uring_add_tctx_node+0x1cf/0x520 [ 1618.738983] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1618.739616] ? alloc_fd+0x2e7/0x670 [ 1618.740117] io_uring_setup+0x1fbb/0x2980 [ 1618.740653] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1618.741276] ? wait_for_completion_io+0x270/0x270 [ 1618.741881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.742529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.743162] do_syscall_64+0x33/0x40 [ 1618.743615] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.744250] RIP: 0033:0x7f92ebeabb19 [ 1618.744734] 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 [ 1618.747013] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1618.747961] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1618.748824] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1618.749688] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1618.750641] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 12:23:41 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$netlink(0x10, 0x3, 0x13) socket$packet(0x11, 0x3, 0x300) write$binfmt_elf32(r1, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xba, 0xe5, 0x3, 0x1, 0x3, 0x3, 0xffff, 0x205, 0x38, 0xdc, 0x8, 0x0, 0x20, 0x2, 0xc446, 0xe0, 0xa84}, [{0x5, 0x7f, 0x8, 0x7, 0x1, 0x4, 0x966, 0x80}], "23e472fdacbd4c84a967e94df977753b39ae0ba9d01ed1000e77a8e90149f7e8a63535ccedb1d0e67118eea990fe53862575a0f6c3d390fba64185729559ff827750e6005ad854ad864c2b91f0acbc9593ce5b28925bad9477b453a4e2eb9ca15c144f63f9464b391131d248704d5063020f211b8d9bcfc4bd5088d22ca58e57d07f1fe84222a7f0dea480ecd9a98c8e2270f5493ebfc0ad61b791459a3e55d75041e9d137e372225d49710b0ef1ce9eee7163f31454ed", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x90f) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:23:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 72) 12:23:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xffffffff8b9f845b, 0x100) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) write$vga_arbiter(r2, &(0x7f0000000080)=@other={'trylock', ' ', 'io'}, 0xb) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:23:41 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000004c0)={{0x0, 0x80000001, 0x80000001, 0x1, 0x8fa4, 0x2, 0xffffc00000000000, 0x101, 0x5, 0xfff, 0x7ff, 0x7, 0x7, 0x7ff, 0x72b66182}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) write$vga_arbiter(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7472796c6f636b206e6f6e65007b314e3174315765d155bda3a349aaadaae36d05171e41cd72fcf01a1bbba0ccad43352de0e26a1defd9199c298d9c4c564145d657fa55b5b1f825786dcd4229f8640b02dd2b164fac77a474545eef60bc5316c88540d1c0935ea65409bae8e39b788f482c754b68bd257b73b6575a7321be114ac4"], 0xd) 12:23:41 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffa}}, './file0\x00'}) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb) 12:23:41 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r0}}, 0xfffff800) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="506ba072d8be6f42b99c0000deff00000000000000f0cf3799bc3cdf44a22bdd190aeff70401bdd852401708dd8c6076ec6088c7bee78c9ed5cb399ae23b4cbd4f635de0c8eda39b4d4361df557f399d28a896c505a30a591f452e23814cb5f6fbf1399e33f8655bc064c594fbf9918d3c58c94e6800000000"], 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:23:41 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) ftruncate(r0, 0xb3) 12:23:41 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 75) [ 1618.751729] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1618.774034] FAULT_INJECTION: forcing a failure. [ 1618.774034] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.775499] CPU: 0 PID: 18034 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1618.776349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.777369] Call Trace: [ 1618.777706] dump_stack+0x107/0x167 [ 1618.778177] should_fail.cold+0x5/0xa [ 1618.778653] ? create_object.isra.0+0x3a/0xa20 [ 1618.779220] should_failslab+0x5/0x20 [ 1618.779691] kmem_cache_alloc+0x5b/0x310 [ 1618.780195] ? mark_held_locks+0x9e/0xe0 [ 1618.780700] create_object.isra.0+0x3a/0xa20 [ 1618.781285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1618.781947] kmem_cache_alloc+0x159/0x310 [ 1618.782958] xas_alloc+0x336/0x440 [ 1618.783829] xas_create+0x34a/0x10d0 [ 1618.784760] ? kernel_text_address+0xf2/0x120 [ 1618.785854] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1618.786635] xas_store+0x8c/0x1c40 [ 1618.787090] __xa_store+0x164/0x2d0 [ 1618.787539] ? xa_delete_node+0x280/0x280 [ 1618.788107] ? trace_hardirqs_on+0x5b/0x180 [ 1618.788652] xa_store+0x31/0x50 [ 1618.789087] __io_uring_add_tctx_node+0x1cf/0x520 [ 1618.789681] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1618.790650] ? alloc_fd+0x2e7/0x670 [ 1618.791522] io_uring_setup+0x1fbb/0x2980 [ 1618.792508] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1618.793708] ? wait_for_completion_io+0x270/0x270 [ 1618.794564] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.795207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.795897] do_syscall_64+0x33/0x40 [ 1618.796386] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.797069] RIP: 0033:0x7f2b92725b19 [ 1618.797544] 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 [ 1618.799936] RSP: 002b:00007f2b8fc7a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1618.800907] RAX: ffffffffffffffda RBX: 00007f2b92839020 RCX: 00007f2b92725b19 [ 1618.801778] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1618.802692] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1618.803564] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1618.804447] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:23:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$FIONCLEX(r1, 0x5450) 12:23:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:23:42 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472796c6f636b20ee6f6e6700"], 0xd) 12:23:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='lock mei\x00'], 0x9) write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="016f636b206d656d40"], 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=@unlock_all, 0xb) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f63ba8eee054417c85dc7ea495604000000"], 0xc) write$vga_arbiter(r1, &(0x7f0000000180)=@target={'target ', {'PCI:', '18', ':', '11', ':', '17', '.', 'e'}}, 0x16) r2 = dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f00000001c0)={0x7, 0x6, 0x1b}) write$vga_arbiter(r2, &(0x7f0000000080), 0xf) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000240)=@v1={0x0, @aes128, 0x8, @desc3}) 12:23:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) 12:23:42 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r1, &(0x7f0000000040)=@target={'target ', {'PCI:', '1c', ':', '10', ':', '1a', '.', '1'}}, 0x16) 12:23:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3b}}, './file0\x00'}) write$vga_arbiter(r1, &(0x7f0000000080)=@target={'target ', {'PCI:', '17', ':', '9', ':', '5', '.', '8'}}, 0x14) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:23:42 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x237) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7f, 0x80, 0x9, 0x7, 0x0, 0x100000001, 0x8010, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0x7ff, 0x1}, 0xc0, 0x8, 0x80000001, 0x3, 0x7, 0x4, 0x5, 0x0, 0x5, 0x0, 0x40}, 0x0, 0x4, r0, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:23:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4400, 0x118, 0x1}, 0x18) 12:23:55 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) 12:23:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 76) 12:23:55 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000001540)=ANY=[@ANYRES64=r1, @ANYRESOCT=r0, @ANYRES32=r3, @ANYRESHEX=r2, @ANYBLOB="0cf0cee201c1c04a7510f92068afd8769d098bda5ae98fbd2e7bc79a291d76921909db39af3135c3f9d85c43e4dda688b4500bebd71a93da52fb9bc77dbd4e574c359fca52dfac394d0bf8d8425adf78ee74", @ANYRESOCT=r0, @ANYRESHEX, @ANYRES64], 0xd) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$KDDISABIO(r4, 0x4b37) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x102000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x800, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) sendmsg$nl_generic(r5, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x105c, 0x21, 0x300, 0x70bd26, 0x25dfdbfb, {0x1f}, [@generic="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", @typed={0x8, 0x2f, 0x0, 0x0, @ipv4=@multicast2}, @generic="2da4d464b72b41ff9322154cedb452b943fe586da4641d49d2263d918c01318f784660f19351a0274eca9e98bb50ef906156cd590ca889", @typed={0x8, 0x4a, 0x0, 0x0, @uid=r6}]}, 0x105c}, 0x1, 0x0, 0x0, 0x40080}, 0x4004800) 12:23:56 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x81) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) [ 1632.759391] FAULT_INJECTION: forcing a failure. [ 1632.759391] name failslab, interval 1, probability 0, space 0, times 0 [ 1632.760786] CPU: 1 PID: 18181 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1632.761622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1632.762639] Call Trace: [ 1632.762966] dump_stack+0x107/0x167 [ 1632.763409] should_fail.cold+0x5/0xa [ 1632.763875] ? xas_alloc+0x336/0x440 [ 1632.764332] should_failslab+0x5/0x20 [ 1632.764796] kmem_cache_alloc+0x5b/0x310 [ 1632.765292] xas_alloc+0x336/0x440 [ 1632.765726] xas_create+0x34a/0x10d0 [ 1632.766185] ? kernel_text_address+0xf2/0x120 [ 1632.766767] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1632.767408] xas_store+0x8c/0x1c40 [ 1632.767852] __xa_store+0x164/0x2d0 [ 1632.768295] ? xa_delete_node+0x280/0x280 [ 1632.768804] ? trace_hardirqs_on+0x5b/0x180 [ 1632.769332] xa_store+0x31/0x50 [ 1632.769736] __io_uring_add_tctx_node+0x1cf/0x520 [ 1632.770321] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1632.770969] ? alloc_fd+0x2e7/0x670 [ 1632.771423] io_uring_setup+0x1fbb/0x2980 [ 1632.771936] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1632.772553] ? wait_for_completion_io+0x270/0x270 [ 1632.773158] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1632.773796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1632.774424] do_syscall_64+0x33/0x40 12:23:56 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x59e823d0bb6dc593) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:23:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 73) 12:23:56 executing program 5: sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x43) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) [ 1632.774906] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1632.783038] RIP: 0033:0x7f2b92725b19 [ 1632.783492] 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 [ 1632.785718] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1632.786665] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1632.787530] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1632.788390] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1632.789253] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1632.790115] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1632.799420] FAULT_INJECTION: forcing a failure. [ 1632.799420] name failslab, interval 1, probability 0, space 0, times 0 [ 1632.800797] CPU: 1 PID: 18188 Comm: syz-executor.3 Not tainted 5.10.234 #1 12:23:56 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) [ 1632.801637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1632.806667] Call Trace: [ 1632.806992] dump_stack+0x107/0x167 [ 1632.807434] should_fail.cold+0x5/0xa [ 1632.807895] ? xas_alloc+0x336/0x440 [ 1632.814866] should_failslab+0x5/0x20 [ 1632.815329] kmem_cache_alloc+0x5b/0x310 [ 1632.815823] xas_alloc+0x336/0x440 [ 1632.816256] xas_create+0x34a/0x10d0 [ 1632.816715] ? kernel_text_address+0xf2/0x120 [ 1632.817259] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1632.817893] xas_store+0x8c/0x1c40 [ 1632.818336] __xa_store+0x164/0x2d0 [ 1632.818794] ? xa_delete_node+0x280/0x280 [ 1632.819304] ? trace_hardirqs_on+0x5b/0x180 [ 1632.819831] xa_store+0x31/0x50 [ 1632.820235] __io_uring_add_tctx_node+0x1cf/0x520 [ 1632.820819] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1632.821455] ? alloc_fd+0x2e7/0x670 [ 1632.821909] io_uring_setup+0x1fbb/0x2980 [ 1632.822420] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1632.823054] ? wait_for_completion_io+0x270/0x270 [ 1632.823662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1632.824298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1632.824930] do_syscall_64+0x33/0x40 [ 1632.825383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1632.826006] RIP: 0033:0x7f92ebeabb19 [ 1632.826460] 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 [ 1632.828713] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1632.829641] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1632.830515] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1632.831397] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1632.832264] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1632.833133] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:23:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x8001, 0x80000) write$vga_arbiter(r1, &(0x7f0000000080)=@other={'unlock', ' ', 'io'}, 0xa) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:23:56 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@unlock_all, 0xb) 12:24:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 74) 12:24:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 77) [ 1646.519656] FAULT_INJECTION: forcing a failure. [ 1646.519656] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.521094] CPU: 1 PID: 18316 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1646.521935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1646.522951] Call Trace: [ 1646.523291] dump_stack+0x107/0x167 [ 1646.523734] should_fail.cold+0x5/0xa [ 1646.524196] ? xas_alloc+0x336/0x440 [ 1646.524652] should_failslab+0x5/0x20 [ 1646.525113] kmem_cache_alloc+0x5b/0x310 [ 1646.525606] xas_alloc+0x336/0x440 [ 1646.526037] xas_create+0x34a/0x10d0 [ 1646.526494] ? kernel_text_address+0xf2/0x120 [ 1646.527052] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1646.527684] xas_store+0x8c/0x1c40 [ 1646.528124] __xa_store+0x164/0x2d0 [ 1646.528574] ? xa_delete_node+0x280/0x280 [ 1646.529079] ? trace_hardirqs_on+0x5b/0x180 [ 1646.529603] xa_store+0x31/0x50 [ 1646.530005] __io_uring_add_tctx_node+0x1cf/0x520 [ 1646.530586] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1646.531226] ? alloc_fd+0x2e7/0x670 [ 1646.531676] io_uring_setup+0x1fbb/0x2980 [ 1646.532181] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1646.532794] ? wait_for_completion_io+0x270/0x270 [ 1646.533393] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1646.534026] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1646.534648] do_syscall_64+0x33/0x40 [ 1646.535116] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1646.535737] RIP: 0033:0x7f2b92725b19 [ 1646.536188] 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 [ 1646.538408] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1646.539352] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1646.540217] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1646.541074] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1646.541933] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 12:24:09 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x1ff, 0x100, 0x3, 0x9, 0x4, 0x1}) 12:24:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1dc, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80, 0x8}}}}, [@NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_TX_RATES={0x1a8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x188, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2c, 0x2, [{0x1, 0x8}, {0x2, 0x1}, {0x2, 0x3}, {0x4}, {0x2, 0x8}, {0x4, 0xa}, {0x7, 0x3}, {0x7, 0x8}, {0x2, 0x3}, {0x4, 0x2}, {0x0, 0x2}, {0x2, 0x4}, {0x4, 0x7}, {0x0, 0x9}, {0x7}, {0x1, 0x9}, {0x7, 0x1}, {0x4, 0x6}, {0x4, 0x9}, {0x7, 0x7}, {0x0, 0x7}, {0x6, 0x3}, {0x1, 0xa}, {0x3, 0x5}, {0x4, 0xa}, {0x7, 0x5}, {0x5, 0xa}, {0x3, 0x1}, {0x3, 0x7}, {0x6, 0x1}, {0x6, 0x6}, {0x3}, {0x5, 0x3}, {0x0, 0x8}, {0x3, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x0, 0x7}, {0x4}, {0x6, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x46, 0x2, [{0x3, 0x2}, {0x0, 0x3}, {0x1, 0x1}, {0x4, 0x4}, {0x0, 0x9}, {0x7, 0x4}, {}, {0x0, 0x9}, {0x0, 0x7}, {0x7, 0x4}, {0x1, 0x8}, {0x7, 0x1}, {0x4, 0x1}, {0x7, 0x8}, {0x1, 0x6}, {0x1}, {0x0, 0x8}, {0x5, 0x5}, {0x6, 0x8}, {0x1, 0xa}, {0x3, 0x7}, {0x1, 0x7}, {0x5, 0x9}, {0x1}, {0x2, 0x5}, {0x6, 0x4}, {0x3, 0x9}, {}, {0x1, 0x9}, {0x3, 0x8}, {0x3, 0x9}, {0x1, 0x9}, {0x0, 0x7}, {0x0, 0x4}, {0x7, 0xa}, {0x6, 0x7}, {0x0, 0x1}, {0x5, 0x9}, {0x7, 0x9}, {0x7, 0xa}, {0x0, 0x8}, {0x0, 0x7}, {0x7}, {0x1, 0x8}, {0x1}, {0x0, 0x5}, {0x5}, {0x2, 0x9}, {0x1, 0x2}, {0x0, 0x2}, {0x1, 0x9}, {0x1, 0x5}, {0x2, 0x3}, {0x5, 0x3}, {0x6, 0x7}, {0x0, 0x2}, {0x7, 0x2}, {0x1, 0x4}, {0x0, 0x3}, {0x7, 0x5}, {0x0, 0x1}, {0x6, 0x7}, {0x5, 0x9}, {0x6, 0x2}, {0x0, 0x9}, {0x3, 0x2}]}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x6, 0x8}, {0x3, 0xa}, {0x2, 0x8}, {0x1, 0x7}, {0x0, 0x9}, {0x6, 0x1}, {}, {0x3, 0x6}, {0x0, 0x3}, {0x4, 0x2}, {0x1, 0xa}, {0x7, 0xa}, {}, {0x1, 0x1}, {0x1}, {0x0, 0x6}, {0x0, 0x14}, {0x7, 0x4}, {0x5, 0x2}, {0x5, 0x1}, {0x5, 0x3}, {0x4, 0x7}, {0x5, 0x1}, {0x5, 0x3}, {0x3}, {0x1, 0x3}, {0x3, 0x2}, {0x7, 0xa}, {0x4, 0x8}, {0x7, 0x9}, {0x1, 0x6}, {0x0, 0x9}, {0x7, 0x1}, {0x4, 0x2}, {0x6, 0x5}, {0x6, 0x3}, {0x0, 0x3}, {0x0, 0x9}, {0x1, 0x2}, {0x0, 0x5}, {0x0, 0x7}, {0x4, 0x8}, {}, {0x1, 0x5}, {0x1, 0x4}, {0x2, 0x9}, {0x1, 0x2}, {0x0, 0x1}, {0x4, 0xa}, {0x6, 0x7}, {0x5}, {0x6, 0x1}, {0x1, 0x6}, {0x5, 0x9}, {0x2, 0x4}, {0x5, 0x5}, {0x4, 0x7}, {0x1, 0x6}, {0x0, 0x5}, {0x2, 0xa}, {0x2}, {0x0, 0x7}, {0x6, 0x4}, {0x6, 0x6}, {0x4, 0x1}, {0x1, 0x2}, {0x3}, {0x3, 0x5}, {0x6, 0x5}, {0x6, 0x1}, {0x5, 0x3}, {0x6, 0x8}, {0x3, 0x7}, {0x1, 0x8}, {0x5, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0x349c, 0x42, 0x5, 0x1, 0x100, 0x8000, 0x6]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x3, 0x4}, {0x3, 0x2}, {0x0, 0x5}, {0x6, 0x5}, {0x7, 0x9}, {0x1, 0x2}, {0x1, 0x2}, {0x2, 0x6}, {0x5, 0x8}, {0x3, 0x4}, {0x2, 0x9}, {0x0, 0x8}, {0x1, 0xa}, {0x1, 0x4}, {0x2, 0x3}, {0x6, 0x3}, {0x2, 0x4}, {0x2, 0x7}, {0x3, 0x1}, {0x0, 0xa}, {0x0, 0x9}, {0x3, 0x8}, {0x3, 0x2}, {0x6, 0x3}, {0x7, 0x5}, {0x0, 0x5}, {0x7, 0x3}, {0x3, 0x8}, {0x1, 0x2}, {0x1, 0x3}, {0x7, 0x7}]}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x7, 0x5}, {0x5, 0x6}, {0x5, 0x8}, {0x0, 0x9}, {0x0, 0x8}, {0x5, 0xd}, {0x3, 0x9}, {0x6, 0x2}, {0x2, 0x2}, {0x3}, {0x4, 0x8}, {0x3, 0xa}, {0x5, 0xa}, {0x3, 0x6}, {0x4}, {0x2}, {0x1, 0x3}, {0x4, 0x3}, {0x2, 0x3}, {0x1, 0x6}, {0x1}, {0x4, 0x2}, {0x0, 0xa}, {0x5, 0x9}, {0x1, 0x1}, {0x1, 0x2}, {0x0, 0x4}, {0x2, 0x4}, {0x3, 0xa}, {0x3, 0xa}, {0x4, 0x8}, {0x3, 0x8}, {0x2}, {0x3, 0x6}, {0x0, 0x2}, {0x3, 0x2}, {0x4, 0x2}, {0x4, 0x4}, {0x2, 0x6}, {0x4, 0x1}, {0x2}, {0x0, 0x4}, {0x7, 0x6}, {0x2, 0xa}, {0x5, 0xa}, {0x2, 0x1}, {0x0, 0x5}, {0x7, 0x3}, {0x6}, {0x2, 0x3}, {0x0, 0x4}, {0x7, 0xa}, {0x3, 0x3}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x3, 0x1b, 0x24, 0x9, 0x1, 0xc, 0x1, 0x6c, 0x48, 0x234e4b17ca0a496b, 0x6, 0x48, 0x5, 0x7a, 0x74, 0x36, 0xb, 0x48, 0x4, 0x16, 0x6, 0x1, 0x1b, 0x6, 0xb, 0x9, 0x1]}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x9, 0x1b, 0x12, 0xc, 0x9, 0x30, 0x3, 0x2, 0x1, 0xc, 0x2, 0x18, 0x34, 0x3, 0x9, 0x1, 0x18, 0x2, 0xb, 0x1, 0xb, 0x1, 0x6c, 0x4]}]}, @NL80211_BAND_60GHZ={0x1c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x17, 0x1, [0x60, 0x18, 0x5, 0x48, 0x90aafbf3af8ea217, 0x24, 0xc, 0x30, 0x9, 0xb, 0x5, 0x30, 0x0, 0x36, 0xc, 0x24, 0x18, 0xb, 0x3]}]}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0xc000}, 0x280e5538457b361a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:24:09 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:09 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000), 0xf) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x0, 0x80, 0x53, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0xa0800, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x40800, 0x0, 0x3, 0x5, 0x10001, 0x7fffffff, 0x4, 0x0, 0x7ff, 0x0, 0x6}) r2 = eventfd(0x1b) fallocate(r2, 0x24, 0x16, 0x1180000000000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='lock me}\x00'], 0x9) dup3(r3, r2, 0x0) 12:24:09 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100), 0xf) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:24:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x1, 0x8}) [ 1646.542789] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1646.562285] FAULT_INJECTION: forcing a failure. [ 1646.562285] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.563734] CPU: 0 PID: 18318 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1646.564581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1646.565600] Call Trace: [ 1646.565930] dump_stack+0x107/0x167 [ 1646.566381] should_fail.cold+0x5/0xa [ 1646.566857] ? xas_alloc+0x336/0x440 [ 1646.567334] should_failslab+0x5/0x20 [ 1646.567803] kmem_cache_alloc+0x5b/0x310 [ 1646.568308] xas_alloc+0x336/0x440 [ 1646.568749] xas_create+0x34a/0x10d0 [ 1646.569216] ? kernel_text_address+0xf2/0x120 [ 1646.569779] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1646.570431] xas_store+0x8c/0x1c40 [ 1646.570883] __xa_store+0x164/0x2d0 [ 1646.571355] ? xa_delete_node+0x280/0x280 [ 1646.571873] ? trace_hardirqs_on+0x5b/0x180 [ 1646.572413] xa_store+0x31/0x50 [ 1646.572822] __io_uring_add_tctx_node+0x1cf/0x520 [ 1646.573413] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1646.574054] ? alloc_fd+0x2e7/0x670 [ 1646.574515] io_uring_setup+0x1fbb/0x2980 [ 1646.579061] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1646.579683] ? wait_for_completion_io+0x270/0x270 [ 1646.580297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1646.580939] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1646.581571] do_syscall_64+0x33/0x40 [ 1646.582026] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1646.582650] RIP: 0033:0x7f92ebeabb19 [ 1646.583122] 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 [ 1646.585364] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1646.586294] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1646.587181] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1646.588050] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1646.588926] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1646.589796] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:24:09 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:09 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$vga_arbiter(r1, &(0x7f0000000080)=@target={'target ', {'PCI:', '5', ':', '1b', ':', '1e', '.', '3'}}, 0x15) fcntl$dupfd(r0, 0x0, r0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000006d656d00"], 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 12:24:09 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) dup3(r1, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x201, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000040)=0xffff) dup3(r2, r2, 0x80000) write$vga_arbiter(r2, &(0x7f0000000080)=@unlock_all, 0xb) 12:24:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7472fb6c6f636b206e776e6500"], 0xd) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x0) 12:24:09 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000140)={0x0, 0x8, 0x9}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000540)={r1, 0x1, 0x9}) write$vga_arbiter(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="756e6c6f636b206e6f6e6500b0cdd30c40e5aede30d85c2f4df3cb2fa4b0c7d6b31dcaf5c6a98002f2126ad2fff62b153667476ed49cd876cf2fb77e20c829b8d44555db5a81f34a240e126406220e19267b782887c76d422adaf76dc4cb4cacb7719728acf79e50be04e4732f1efb15430b6673901e33695b406ff241181e4a7285cab663c0f9e75426aab26b318019362f66eeb72730d0d6ccad744a3d9a347f529361ec46413612243650c31b88b34293d76533fbe72a533a4cdb27605935a028d0aee1dda0878bb5359f3c527cd8e3c3311fccbea797b5f21222e3d5d34d4d02f0e3d3cd51033ae9c39f12d4c000000000000000"], 0xc) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:24:09 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:09 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2$9p(&(0x7f0000000440), 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) lseek(r1, 0x8, 0x4) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) 12:24:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000480), 0x101000, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r3, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8210860}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x38, r4, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x7d}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}]}, 0x38}, 0x1, 0x0, 0x0, 0xc005}, 0x1) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x6c, r4, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x2a}}}}, [@NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xf}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x100}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x1a7}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x7fff}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xd}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x80000001}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x47}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8001}]}]}, 0x6c}}, 0xc4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r6, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x0) [ 1660.505995] FAULT_INJECTION: forcing a failure. [ 1660.505995] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.507402] CPU: 1 PID: 18582 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1660.508311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1660.509311] Call Trace: [ 1660.509635] dump_stack+0x107/0x167 [ 1660.510077] should_fail.cold+0x5/0xa [ 1660.510539] ? xas_alloc+0x336/0x440 [ 1660.510993] should_failslab+0x5/0x20 [ 1660.511488] kmem_cache_alloc+0x5b/0x310 [ 1660.511985] xas_alloc+0x336/0x440 [ 1660.512417] xas_create+0x34a/0x10d0 [ 1660.512873] ? kernel_text_address+0xf2/0x120 [ 1660.513417] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1660.514049] xas_store+0x8c/0x1c40 [ 1660.514488] __xa_store+0x164/0x2d0 [ 1660.514928] ? xa_delete_node+0x280/0x280 [ 1660.515461] ? trace_hardirqs_on+0x5b/0x180 [ 1660.516018] xa_store+0x31/0x50 [ 1660.516422] __io_uring_add_tctx_node+0x1cf/0x520 [ 1660.517004] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1660.517635] ? alloc_fd+0x2e7/0x670 [ 1660.518084] io_uring_setup+0x1fbb/0x2980 [ 1660.518590] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1660.519202] ? wait_for_completion_io+0x270/0x270 [ 1660.519845] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1660.520482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1660.521105] do_syscall_64+0x33/0x40 [ 1660.521555] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1660.522174] RIP: 0033:0x7f2b92725b19 [ 1660.522626] 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 [ 1660.540909] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1660.541837] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1660.542709] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1660.543588] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1660.544453] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1660.545319] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1660.581071] FAULT_INJECTION: forcing a failure. [ 1660.581071] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.582481] CPU: 0 PID: 18587 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1660.583327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1660.584350] Call Trace: [ 1660.584681] dump_stack+0x107/0x167 [ 1660.585132] should_fail.cold+0x5/0xa [ 1660.585605] ? create_object.isra.0+0x3a/0xa20 [ 1660.586169] should_failslab+0x5/0x20 [ 1660.586638] kmem_cache_alloc+0x5b/0x310 [ 1660.587137] ? mark_held_locks+0x9e/0xe0 [ 1660.587651] create_object.isra.0+0x3a/0xa20 [ 1660.588188] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1660.588815] kmem_cache_alloc+0x159/0x310 [ 1660.589332] xas_alloc+0x336/0x440 [ 1660.589771] xas_create+0x34a/0x10d0 [ 1660.590236] ? kernel_text_address+0xf2/0x120 [ 1660.590786] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1660.591448] xas_store+0x8c/0x1c40 [ 1660.591911] __xa_store+0x164/0x2d0 [ 1660.592359] ? xa_delete_node+0x280/0x280 [ 1660.592874] ? trace_hardirqs_on+0x5b/0x180 [ 1660.593406] xa_store+0x31/0x50 [ 1660.593812] __io_uring_add_tctx_node+0x1cf/0x520 [ 1660.594399] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1660.595040] ? alloc_fd+0x2e7/0x670 [ 1660.607537] io_uring_setup+0x1fbb/0x2980 [ 1660.608054] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1660.608674] ? wait_for_completion_io+0x270/0x270 [ 1660.609288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1660.609926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1660.610557] do_syscall_64+0x33/0x40 [ 1660.611011] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1660.611651] RIP: 0033:0x7f92ebeabb19 [ 1660.612107] 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 [ 1660.614348] RSP: 002b:00007f92e9400108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1660.615276] RAX: ffffffffffffffda RBX: 00007f92ebfbf020 RCX: 00007f92ebeabb19 [ 1660.616168] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1660.617036] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1660.617903] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1660.618771] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:24:23 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)=0x9, 0x4) poll(&(0x7f0000000040)=[{r3, 0x511}], 0x1, 0x10001) r5 = pidfd_getfd(r0, r0, 0x0) r6 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x76932d66, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="7e45983bab2a5494a59dbe8a3da87bca2458d106e83e1a6b19402ef8d903f35465785fe4f0115526e0bf4fbfbdfcd04b253369e9f2e2d97d975ae5d41e56c2dacb95522f90ad7df088a23d5e26b19ac1999ba1cb2b3a3f65d27ba80db73f49145b407efa679bbba9e39b110a53e6f745d7a648727a805377a2bff09b1e108a84af759708c6458ee0df5ed565edfd3ab082829736849beb02f53397045c3ff60e35c7177897c4fe7e4432a8dfec21bba9b3ed143feff62bfd3442f777d9e747d2c2e2c1e78df14eb4b86bdc", 0xcb, 0x81}], 0x2000000, &(0x7f00000003c0)={[{@utf8}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_type={'subj_type', 0x3d, 'net/netlink\x00'}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, 'blkio.bfq.group_wait_time\x00'}}, {@hash}]}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000440)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r7, &(0x7f0000000240)=""/83, 0x53, 0x200000048) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000480)=0x14) r8 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000004c0)='.\x00', 0x31e, 0x7, &(0x7f0000001a00)=[{&(0x7f0000000500)="166106b98e065359e4fdee254fc69dc3db70aac97254acd0b22e22c42dc432766c50f6ec9488da96fb247b466ec9b555e56111204d3c51cc59d670c3189a79b31afc2cee93c6fee04e72bf18e8f9f9437d1bff16ee54665e01909919f21b325c7fff019ee11f04406f54c6282737aec4835f347bd940e4495fb401c12ec426b4f42cfcdea0244ceb8acb8a0b782648d0ae1d7354df2cfb3274963fccf7a01f2955b0d8e2c4fd5abd35047b5ac2900e466727dda340fa3c7ec0822f495b77", 0xbe, 0xbaf}, {&(0x7f00000005c0)="fa18486c91e63a54cacdddcb74be0bcc0acbc2170224f05849565674c7c89fa76f4828731337e23cb4b4c6f9ee4014a1ee8a93fc6afb22b3bf7833377b1bace90d9c2185196d667c71352c5f4fa0a22162c897717f423fd81db2ff3c261fd9420c334feb8c026230c10e27cead28f3f54047e6ad3f9aeca8c0d29bf0c119bb966495829b18ad3f1671a539d4695eea57b2545bfe3254133a7275f4030942b9dfbee680aa6f18fbf2ac3fbcfd6e2c4437aa5846a901a4ce08a9587d8a3db40b7a9b8e44af3e1e4dc9f15352ae7962bde78d55f6c54bddf9c478bbd4b39df4873bb0", 0xe1}, {&(0x7f00000006c0)="3a6003beda0ad40106a77efbae3a32cd360246ed2dc4aab115c84975d73c5624fa00ed9a4063e36f78309ce45894db6eebce291dc182f3d3e4836287168069220129427730717c8cbbae381f9e116b25332c8eae41c003f762d518844b1eb48d908b834b03c4def65fb32a3003713a6647beb63d993789d822a8a895ec6ff93e90290aef7143b87d39660fe0b99b546b7a4dfc1f1112d7e7fbad550cf1742e449f34aa58ae548c569ee2cc116fef6b5577785ec8dbbcb7ce54a0", 0xba, 0x8}, {&(0x7f0000000780)="1d3f6757b6136c0de0abae6fa28e6742a22c508648c2405c269fb572b6fab469bb78cbc78f8065510c525d4ab7d267c51e41e67477430b5a4c6edebe442176df78d1c207045389cb4a89eff6bbfe03b93bfee4dede4b4355ccd0a5335cfeb62c6b7e202d120d096617897839fdf04b51f7df8ebe8d4e6d3a033c150ba1658a8b5f220949bcb46869234f5a2735a9bfd3d90b07748a2eb1913709fab0ad57d24d11cfcea97d3fc37a921f", 0xaa, 0xfffffffffffffffb}, {&(0x7f0000000940)="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", 0x1000, 0x1f}, {&(0x7f0000001940)="983a78cf8e77cb86b4c0b2d0d1d36bdc8f1b8016def02121fa4c52e15a5dd6292271f972bf4b5686ab735c514e0f30186d14a5b4128866b527eb3bbadf8f51e2d6a868673d1ffad064fe30a701455b325a3456a6be5a71d5de3e806259973ac4ca7bce3e54414cf4348b607b98c4ab07238d8b33808c3f080a493120e6221628db05c9c836e160055054809b82125651e14657a052f46835e9366d5f1b95e20bedfea02cf864946be6caf6cb0ed58e9f08a6d9e8c7076279042d", 0xba, 0x200}, {&(0x7f0000000840)="648f591cfe2b65ad67a0619a4f35d7599baa760c412afd99af8bec2a43a258ca28315228", 0x24, 0x6}], 0x800010, &(0x7f0000001ac0)={[{@nodots}, {@nodots}, {@fat=@dos1xfloppy}, {@dots}, {@fat=@check_normal}, {@nodots}, {@fat=@errors_remount}, {@dots}, {@nodots}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, '#^.--!'}}, {@subj_role={'subj_role', 0x3d, 'subj_type'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) fcntl$setown(r8, 0x8, r1) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) 12:24:23 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 75) 12:24:23 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xa6, 0x9, 0xff, 0x40, 0x0, 0x902, 0x800, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xa9, 0x3cddc6fd}, 0x1bbc, 0xa49, 0x7, 0x6, 0x80000001, 0x0, 0x9, 0x0, 0x10000, 0x0, 0x4}, 0x0, 0x2, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x100000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:24:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r0, 0x0, &(0x7f0000000740)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @private=0xa010100}, 0x4, 0x4, 0x0, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="8805c12954da96dcc858c312b9148c3beb1d20a79679e1b9642db5137111c11ef047fab47d3ac007799c2d1cf336a5418a42e9afc00fdca9a1c4f5fa15ac07a311d057d3c8c97d5b9bd53dbfc53fa8c36d1f90003eb796779d2d29443602b0fef81fd4f437e8489283386406a79877fd98ba244e29709f371decbea4dfa25e00745d4571440155b455fbd50c4efd66231160677a0daa9514fea605958684cd55d0416049c1aa272120a1ef025fce3f2ad057d4c0e68a091a47832c3407a81d126682288b64deff221d397e1438d0f88fbefe", 0xd2}, {&(0x7f0000000280)="3ac1de36b68037a8829a4637a0895da013a963e046c958721cbdbfe62d0be39e31517c3429207ed481f00df02bceb1cf6f614ceb1d7c3549646f832f6876139e98a6dcde12ca57d385485ba9c2b49d04a0d85bcc407ae0c3db130858943b5de62315", 0x62}, {&(0x7f0000000300)="94915c6496be0ce016af464cbaba44289518cfabfa882ad4b696604e2a2637540587d036b0fe3bd6f9fa8faea173979ad720b4d0198374a10a9822c49f10c05df56906acdcdeb5dd129d6a6ab60726f15e86d65938daf96d07bf5c39018f4f1e64278ab311e3b76d", 0x68}, {&(0x7f0000000380)="6db12c549aee1e7fd658a5ee7d430223e5accb43ae7bb9e840d56501eabe531b42917a92df1268abe1b3af47ba67108ddcc152de494867a6df5b0652910468316216002e1e298fab516f179ab6948a682d5877900019ba22d0fcbcbeded321171b5ede1eb19068c0792742fe2000c4d26e46ced273ac27af43d2d32a602b24bbb5962444940bf850035cda7193", 0x8d}, {&(0x7f0000000080)="54548dfeb9a913735a75f9f4049e83ae913d8a48addc04fcacd2937c2ba8cd9b572f182f1250a9f0597e828decfe0b", 0x2f}, {&(0x7f0000000440)="f27efa67bf9c5d729b1b5c7d8f74706705a14cad493175ee0acb6e5687d3e3cb19aced7ae8a0abee6720", 0x2a}, {&(0x7f0000000480)="ac461458cb1beb7332ddfc49aa5040cf88da959c658ddd296733767f02486eb0be24e44f5a7ddf24212fd450c4c2727beb6b772f04a7b42251603e6e1f2539e7c3bb79af675184f20b09e1270c8d2bab12e290174eb45696650d036d67b90b1213c67614a633b3b01478a73f59faff5534904e79197f03788961facd14939fb9ac2135a6624be59710dd8c8dc527ab64a2d29064075188e4f8a7d390d1aec78e5e7c94cddac4ccb37bea4a937bfaf09513d9b734d4c8111b2f311a5b27ffe83db4000d71b3682bb186ecbac2bf4bdd773cfda3", 0xd3}], 0x7, &(0x7f0000000600)=[{0x28, 0x117, 0xb6, "d2090448523b44e5b81c5dcffa81304dcb34451b2d7124"}, {0x48, 0x105, 0x5, "1981417ed74d3669fa47374ed41f660159816034bb1f2d66271e61e7a01eb201ccf16b15ad601731b255fc43fd5e5f987ce9319e93f43bb3"}, {0xa0, 0x0, 0x40, "f911bace2e3ef34b32c2a3527ac29fa0c5d75a4b43e4da94144c88e51372e035b2dbe04976f0bbdbd8c1997fc5f3cbaf945233876c1d95bd9cfd223ae15c91279539ecb95ec7fcb7d2e7bafc3e9bc88675b39178c38cd3472c38394164256fad4fb92ec453ad2521d617f8f0757dc3eb03537705ea02e4490f8559c36b514835ee8334eb2cedd93afb21005813"}], 0x110}, 0x0, 0x10}, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r2, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:24:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 78) 12:24:23 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) open_by_handle_at(r2, &(0x7f0000000100)=@reiserfs_3={0xc, 0x3, {0x3ff, 0x6, 0x8001}}, 0x10000) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:24:23 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x60141, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7dc30000000000006d00d684dacaedee2fa1cc9a3f724b3c8a7bcde77380c65e467a831fcae626f004e92c4e7f306bd10a24149eb0f31374635bbde2582f17e88eb1116039db1c6d589749a57fc7592ab10bd2b24c0ed38cb76dc66539c9977acf09e3457eb848562f780ba3282466d28dbb78390938478c8f2b674ed5637bb0d76d12dc4213c0f6f30349"], 0xc) 12:24:23 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x94941, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x28001, 0x40) write$vga_arbiter(r0, &(0x7f0000000100), 0xf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000080)={0x0, 0x10000006, [0x1a01710b, 0xfffffffffffffffd, 0xc01, 0x3, 0x9412, 0x10000]}) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:24:23 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x5, 0x58, 0xe, 0x7, 0x0, 0x5, 0x100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000080), 0xd}, 0x4100, 0x3, 0x9, 0x0, 0x9, 0x589d, 0x7fff, 0x0, 0x4}, r1, 0xf, r2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0x40, 0x2, 0x4, 0x0, 0x8, 0xa4085, 0x3fcd1d22ebdae311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10, 0x9, 0x4000000, 0x1, 0x1000, 0x2, 0x1, 0x0, 0xfff, 0x0, 0x4}, 0x0, 0x5, r0, 0xb) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r3, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) [ 1660.733354] FAULT_INJECTION: forcing a failure. [ 1660.733354] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.734794] CPU: 1 PID: 18700 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1660.735945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1660.737976] Call Trace: 12:24:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 79) 12:24:23 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) [ 1660.738609] dump_stack+0x107/0x167 [ 1660.742077] should_fail.cold+0x5/0xa [ 1660.743176] ? xas_alloc+0x336/0x440 [ 1660.745226] should_failslab+0x5/0x20 [ 1660.747270] kmem_cache_alloc+0x5b/0x310 [ 1660.748400] xas_alloc+0x336/0x440 [ 1660.749296] xas_create+0x34a/0x10d0 [ 1660.750227] ? kernel_text_address+0xf2/0x120 [ 1660.751443] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1660.752794] xas_store+0x8c/0x1c40 [ 1660.753696] __xa_store+0x164/0x2d0 [ 1660.754601] ? xa_delete_node+0x280/0x280 [ 1660.755664] ? trace_hardirqs_on+0x5b/0x180 [ 1660.756752] xa_store+0x31/0x50 [ 1660.757580] __io_uring_add_tctx_node+0x1cf/0x520 [ 1660.758781] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1660.760111] ? alloc_fd+0x2e7/0x670 [ 1660.761035] io_uring_setup+0x1fbb/0x2980 [ 1660.762081] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1660.763330] ? wait_for_completion_io+0x270/0x270 [ 1660.764001] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1660.764643] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1660.765283] do_syscall_64+0x33/0x40 [ 1660.765739] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1660.766366] RIP: 0033:0x7f2b92725b19 [ 1660.766823] 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 [ 1660.769143] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1660.770076] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1660.770945] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1660.772349] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1660.774153] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1660.775685] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:24:24 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmstat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3f) write$vga_arbiter(r2, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:24:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 76) 12:24:24 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) 12:24:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x504e100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) 12:24:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7472586c6f636b206d656d0021022bc77695685453ef51eef8fa0af976459d0017a92b64184cf632e220a12133e80b71a7b4c0787fa49254b186a84a31d7d67752978b902f072369f606487f5d77a30e12749d9fce16fe71c3bf15a7d95b5d3497eb1f833d367bee95fddc30ccb710895104788a1cdafd159cee114b3c58d89f4799be1274e322f9d472559a4455f307f6390673e521e2fe5585bc05c6fc83c03aeba7a5d4cb15299955db850ebb347e223234403b791057313def7a6d7d70bd00"/206], 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x2f8, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x2b0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x84, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '}#}$(/]!\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'trylock'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'mem'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']!/\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '-\'-.**.[\x9e\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\']+-.(&&\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xdc, 0x3, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '),$$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd4a1}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, ',-+#-\xe7%\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/vga_arbiter\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1c000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/vga_arbiter\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x56b04e4e}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5f77}, @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, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'trylock'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xad, 0x5, "e1612d5e762b82a1f4b4a9d6bda14345617d1f48b0a9ad0c5229bec4413ea5dd4d4b312526d520a829d6543bfbf734204c37346d81040c2baef4b5969c480d849b1bcf3da6bc3e8611d88a7db43e327fbbe2bd57187937b624c9723047a15f3409dca3154c46b69dba23b9b303b224b5c7d08ff67e3294af2bebb5a074a35bbc118b5b93e7e942721a0ece5bc66138b84f447abd00ca7c7de2c61ddc0154693d6b0d2fe7aa1395b544"}, @ETHTOOL_A_BITSET_VALUE={0x96, 0x4, "4f51c843aab115041f3d14631c59d62a27f99e3b1ffa5e25fbded1cd788bd1ba8fc20cd770a4a44a860b0534aaa16294d75cf6045d3916e1fed3fa403e12e6407899d0a2dbd7c04fc3bf369bf8e52a88bcaf1cda11b4f31d1bde8be1dbabab38e4718e3cedf1510bc81dff0960aad590dcc2f3544d194ea18e5e5adce0f33b5804143a3ab4bd8a8a47fc2f3ab860e6fe1690"}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x4}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x800}, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r2) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000540)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x8) 12:24:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 80) [ 1660.866818] FAULT_INJECTION: forcing a failure. [ 1660.866818] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.869882] CPU: 0 PID: 18709 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1660.871660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1660.873765] Call Trace: [ 1660.874419] dump_stack+0x107/0x167 [ 1660.875320] should_fail.cold+0x5/0xa [ 1660.876335] ? xas_alloc+0x336/0x440 [ 1660.877266] should_failslab+0x5/0x20 [ 1660.878216] kmem_cache_alloc+0x5b/0x310 [ 1660.879217] xas_alloc+0x336/0x440 [ 1660.880155] xas_create+0x34a/0x10d0 [ 1660.881099] ? kernel_text_address+0xf2/0x120 [ 1660.882224] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1660.883556] xas_store+0x8c/0x1c40 [ 1660.884431] __xa_store+0x164/0x2d0 [ 1660.885313] ? xa_delete_node+0x280/0x280 [ 1660.886327] ? trace_hardirqs_on+0x5b/0x180 [ 1660.887381] xa_store+0x31/0x50 [ 1660.888242] __io_uring_add_tctx_node+0x1cf/0x520 [ 1660.889447] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1660.890754] ? alloc_fd+0x2e7/0x670 [ 1660.891702] io_uring_setup+0x1fbb/0x2980 [ 1660.892749] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1660.894025] ? wait_for_completion_io+0x270/0x270 [ 1660.895248] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1660.896588] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1660.897895] do_syscall_64+0x33/0x40 [ 1660.898818] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1660.899769] RIP: 0033:0x7f92ebeabb19 [ 1660.900233] 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 [ 1660.902474] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1660.903416] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1660.904338] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1660.905208] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1660.906077] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1660.906946] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1660.926390] FAULT_INJECTION: forcing a failure. [ 1660.926390] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.929449] CPU: 1 PID: 18799 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1660.931175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1660.932328] Call Trace: [ 1660.932658] dump_stack+0x107/0x167 [ 1660.933104] should_fail.cold+0x5/0xa [ 1660.933572] ? create_object.isra.0+0x3a/0xa20 [ 1660.934136] should_failslab+0x5/0x20 [ 1660.934602] kmem_cache_alloc+0x5b/0x310 [ 1660.935100] ? mark_held_locks+0x9e/0xe0 [ 1660.935832] create_object.isra.0+0x3a/0xa20 [ 1660.936897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1660.938134] kmem_cache_alloc+0x159/0x310 [ 1660.939148] xas_alloc+0x336/0x440 [ 1660.939818] xas_create+0x34a/0x10d0 [ 1660.940345] ? kernel_text_address+0xf2/0x120 [ 1660.940952] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1660.941667] xas_store+0x8c/0x1c40 [ 1660.942164] __xa_store+0x164/0x2d0 [ 1660.942659] ? xa_delete_node+0x280/0x280 [ 1660.943228] ? trace_hardirqs_on+0x5b/0x180 [ 1660.943907] xa_store+0x31/0x50 [ 1660.944396] __io_uring_add_tctx_node+0x1cf/0x520 [ 1660.945099] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1660.945859] ? alloc_fd+0x2e7/0x670 [ 1660.946404] io_uring_setup+0x1fbb/0x2980 [ 1660.947017] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1660.947749] ? wait_for_completion_io+0x270/0x270 [ 1660.948479] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1660.949248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1660.950004] do_syscall_64+0x33/0x40 [ 1660.950547] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1660.951301] RIP: 0033:0x7f2b92725b19 [ 1660.951821] 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 [ 1660.954529] RSP: 002b:00007f2b8fc9b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1660.955511] RAX: ffffffffffffffda RBX: 00007f2b92838f60 RCX: 00007f2b92725b19 [ 1660.956384] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1660.957253] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1660.958122] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1660.958995] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:24:38 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 81) 12:24:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 77) 12:24:38 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472796c6f636b226e6f6e65001f7ab473ef6e833129b3ffa66f4c2a45cff696f00ced1c4732e1566ca7c97706315ded202392eea4941e"], 0xd) 12:24:38 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x8]}, 0x8, 0x1800) write$vga_arbiter(r1, &(0x7f0000000080)=@other={'unlock', ' ', 'none'}, 0xc) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) openat(r1, &(0x7f0000000100)='./file0\x00', 0x4040, 0xa) 12:24:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 12:24:38 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) accept4$inet(r1, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) [ 1674.935639] FAULT_INJECTION: forcing a failure. [ 1674.935639] name failslab, interval 1, probability 0, space 0, times 0 [ 1674.945290] CPU: 1 PID: 18829 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1674.946126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1674.947126] Call Trace: [ 1674.947449] dump_stack+0x107/0x167 [ 1674.947902] should_fail.cold+0x5/0xa [ 1674.948371] ? create_object.isra.0+0x3a/0xa20 [ 1674.948925] should_failslab+0x5/0x20 [ 1674.949386] kmem_cache_alloc+0x5b/0x310 [ 1674.949880] create_object.isra.0+0x3a/0xa20 [ 1674.950409] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1674.951024] kmem_cache_alloc+0x159/0x310 [ 1674.951531] anon_vma_clone+0xdc/0x590 [ 1674.952026] __split_vma+0x17c/0x4e0 [ 1674.952481] __do_munmap+0x365/0x1260 [ 1674.952945] ? arch_get_unmapped_area+0x450/0x450 [ 1674.953530] ? lock_release+0x680/0x680 [ 1674.954013] mmap_region+0x7c8/0x1500 [ 1674.954484] do_mmap+0xcdb/0x11e0 [ 1674.954910] vm_mmap_pgoff+0x198/0x1f0 [ 1674.955384] ? randomize_page+0xb0/0xb0 [ 1674.955884] ksys_mmap_pgoff+0x41c/0x560 [ 1674.956381] ? find_mergeable_anon_vma+0x250/0x250 [ 1674.956978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1674.957613] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1674.958242] do_syscall_64+0x33/0x40 [ 1674.958694] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1674.959312] RIP: 0033:0x7f2b92725b62 [ 1674.959761] 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 [ 1674.961991] RSP: 002b:00007f2b8fc9b0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1674.962908] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f2b92725b62 [ 1674.963766] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffc000 [ 1674.968660] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1674.969526] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020002840 [ 1674.970385] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1674.986814] FAULT_INJECTION: forcing a failure. [ 1674.986814] name failslab, interval 1, probability 0, space 0, times 0 [ 1674.988314] CPU: 0 PID: 18840 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1674.989177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1674.990208] Call Trace: [ 1674.990547] dump_stack+0x107/0x167 [ 1674.991013] should_fail.cold+0x5/0xa 12:24:38 executing program 4: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[@ANYBLOB="00fbe80705cf2ac6c8ee0789d24e46017eead39231939f9a18dc9b1b048165f1fa0a557ff6c4f7ee3ecff470dd243d3bf696fd5e413f8ffe38b746d9dfa4d9ca16156b2d9ab7fe4322517db90ca22d1aa62788281c366ca4b96f986a49aee014df5fcf98800ca82fd44d60aeddd0c7a0c409643cfdebfab2438a4c5cde32e83f86276ea8fa4119e3985fc25c93b6cfca5dd113886bec68514637b8bb4dbd5604745060d31782a6ab8ce7aa38ed3e259425db592f9e27a534f8327431f27ccae396af735726c5c4c3994e1b8847be2afa268e881ab6325624600f6ca34e7cc580d0ac199bcd64e031dfc6513d048e88b213354e5ac439b02c9388e062"], 0xe8, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x2, 0x6, @local}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf9, r3, 0x1, 0xf8, 0x6, @broadcast}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x2, 0x6, @local}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf9, r6, 0x1, 0xf8, 0x6, @broadcast}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0xcc, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0xcc}}, 0x48011) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x1d, 0x800, 0x70bd28, 0x25dfdbfe, {0x1d}, [@nested={0x2c, 0x55, 0x0, 0x1, [@typed={0x14, 0x11, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x2, 0x0, 0x0, @ipv4=@remote}, @generic, @typed={0xc, 0x8e, 0x0, 0x0, @u64=0x3}]}, @typed={0xf, 0x58, 0x0, 0x0, @str='unlock all\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20020800}, 0x40004) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x19, 0x200, 0x70bd26, 0x25dfdbff, {0x1e}, [@nested={0x10, 0x61, 0x0, 0x1, [@generic="42010416", @typed={0x8, 0x60, 0x0, 0x0, @uid}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r7, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r7, &(0x7f0000000080)=@unlock_all, 0xb) 12:24:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="74727915b15f0f2053656d00"], 0xc) [ 1674.991497] ? create_object.isra.0+0x3a/0xa20 [ 1674.992098] should_failslab+0x5/0x20 [ 1674.992590] kmem_cache_alloc+0x5b/0x310 [ 1674.993111] ? mark_held_locks+0x9e/0xe0 [ 1674.993625] create_object.isra.0+0x3a/0xa20 [ 1674.994178] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1674.994816] kmem_cache_alloc+0x159/0x310 [ 1675.000100] xas_alloc+0x336/0x440 [ 1675.000553] xas_create+0x34a/0x10d0 [ 1675.001034] ? kernel_text_address+0xf2/0x120 [ 1675.001599] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1675.002263] xas_store+0x8c/0x1c40 [ 1675.002727] __xa_store+0x164/0x2d0 [ 1675.003188] ? xa_delete_node+0x280/0x280 [ 1675.003716] ? trace_hardirqs_on+0x5b/0x180 [ 1675.004278] xa_store+0x31/0x50 [ 1675.004697] __io_uring_add_tctx_node+0x1cf/0x520 [ 1675.005301] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1675.005956] ? alloc_fd+0x2e7/0x670 [ 1675.006413] io_uring_setup+0x1fbb/0x2980 [ 1675.006937] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1675.007582] ? wait_for_completion_io+0x270/0x270 [ 1675.008224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1675.008886] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1675.009547] do_syscall_64+0x33/0x40 [ 1675.010031] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1675.010681] RIP: 0033:0x7f92ebeabb19 [ 1675.011157] 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 [ 1675.017489] RSP: 002b:00007f92e9421108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1675.018451] RAX: ffffffffffffffda RBX: 00007f92ebfbef60 RCX: 00007f92ebeabb19 [ 1675.019352] RDX: 0000000020ffb000 RSI: 0000000020002780 RDI: 00000000000079d7 [ 1675.020264] RBP: 0000000020002780 R08: 0000000020002840 R09: 0000000020002840 [ 1675.021164] R10: 0000000020002800 R11: 0000000000000202 R12: 0000000020002840 [ 1675.022067] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:24:38 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) [ 1675.023332] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem 12:24:38 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:38 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) 12:24:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x101241, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[], 0xc) 12:24:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b206d656c000a1de613465b16d2bf07d6c94bcde59be213957c8828275379947c56c66bbe7dc37a44db94dee82fdefed92690910f6f2ae479a800d421914a95682af5c665af433e80462a7f1c732f963eba26ebf38dd4fa0b7b8ec81d2d82379bd73768a7d22ecd8a75d181003ccc269f9068c424922525dd78710ba888e2359832cfd0c40a6b0093caf74d7aa0d032eba1feaece5119425cf81cc862202b"], 0x9) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0xa500}], 0x1, &(0x7f0000000280)={r1, r2+10000000}, &(0x7f00000002c0)={[0x6f81]}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r4, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(0xffffffffffffffff, &(0x7f00000001c0)=@target={'target ', {'PCI:', 'd', ':', '7', ':', 'd', '.', '11'}}, 0x14) write$vga_arbiter(r3, &(0x7f0000000080)=@unlock_all, 0xb) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) 12:24:52 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000100)=@other={'trylock', ' ', 'mem'}, 0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:24:52 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x13) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r3, 0x2, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6004}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0xd1e4}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@cf_end={{}, {0x2}}}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_FRAME={0xe, 0x33, @ctrl_frame=@cts={{}, {0x7fe9}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4) 12:24:52 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 82) 12:24:52 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) clone3(&(0x7f0000000280)={0x10c000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0, {0x2b}, &(0x7f0000000180)=""/10, 0xa, &(0x7f00000001c0)=""/105, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0], 0x3}, 0x58) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x81, 0x1, 0x6, 0x0, 0x4, 0x80105, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0x2, @perf_config_ext={0x1, 0x6}, 0x12, 0xff, 0x2, 0x2, 0x7fff, 0x1, 0x8, 0x0, 0x2, 0x0, 0x101}, r1, 0xffffffffffffffff, r0, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) 12:24:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88001) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) dup(r0) 12:24:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 78) 12:24:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) io_uring_enter(r1, 0x7843, 0x2aa8, 0x2, &(0x7f0000000000)={[0x3]}, 0x8) [ 1689.626338] FAULT_INJECTION: forcing a failure. [ 1689.626338] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.628346] CPU: 1 PID: 18988 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1689.629214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.630230] Call Trace: [ 1689.630562] dump_stack+0x107/0x167 [ 1689.631013] should_fail.cold+0x5/0xa [ 1689.631486] ? vm_area_alloc+0x1c/0x110 [ 1689.631979] should_failslab+0x5/0x20 [ 1689.632468] kmem_cache_alloc+0x5b/0x310 [ 1689.632975] vm_area_alloc+0x1c/0x110 [ 1689.633445] mmap_region+0x97e/0x1500 [ 1689.633932] do_mmap+0xcdb/0x11e0 [ 1689.634367] vm_mmap_pgoff+0x198/0x1f0 [ 1689.634852] ? randomize_page+0xb0/0xb0 [ 1689.635355] ksys_mmap_pgoff+0x41c/0x560 [ 1689.635858] ? find_mergeable_anon_vma+0x250/0x250 [ 1689.636482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.637127] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.637764] do_syscall_64+0x33/0x40 [ 1689.638222] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1689.638852] RIP: 0033:0x7f2b92725b62 [ 1689.639309] 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 [ 1689.641569] RSP: 002b:00007f2b8fc7a0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1689.642501] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f2b92725b62 [ 1689.643373] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffc000 [ 1689.644247] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1689.645140] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020002840 [ 1689.646012] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1689.672756] FAULT_INJECTION: forcing a failure. [ 1689.672756] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.674218] CPU: 0 PID: 19010 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1689.675072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.676104] Call Trace: [ 1689.676466] dump_stack+0x107/0x167 [ 1689.676933] should_fail.cold+0x5/0xa [ 1689.677423] ? vm_area_dup+0x78/0x290 [ 1689.677927] should_failslab+0x5/0x20 [ 1689.678414] kmem_cache_alloc+0x5b/0x310 [ 1689.678940] vm_area_dup+0x78/0x290 [ 1689.679408] ? lock_release+0x680/0x680 [ 1689.679920] ? mark_lock+0xf5/0x2df0 [ 1689.680420] ? lock_chain_count+0x20/0x20 [ 1689.680950] ? mark_lock+0xf5/0x2df0 [ 1689.681431] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1689.682095] ? lock_chain_count+0x20/0x20 [ 1689.682625] ? mark_lock+0xf5/0x2df0 [ 1689.683105] ? vm_area_alloc+0x110/0x110 [ 1689.683625] ? __lock_acquire+0x1657/0x5b00 [ 1689.684196] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1689.684892] ? vmacache_find+0x55/0x2a0 [ 1689.685402] __split_vma+0xa8/0x4e0 [ 1689.685874] __do_munmap+0x365/0x1260 [ 1689.686358] ? arch_get_unmapped_area+0x450/0x450 [ 1689.686961] ? lock_release+0x680/0x680 [ 1689.687471] mmap_region+0x7c8/0x1500 [ 1689.687970] do_mmap+0xcdb/0x11e0 [ 1689.688442] vm_mmap_pgoff+0x198/0x1f0 [ 1689.688935] ? randomize_page+0xb0/0xb0 [ 1689.689452] ksys_mmap_pgoff+0x41c/0x560 [ 1689.689968] ? find_mergeable_anon_vma+0x250/0x250 [ 1689.690589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.691255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.691915] do_syscall_64+0x33/0x40 [ 1689.692410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1689.693034] RIP: 0033:0x7f92ebeabb62 [ 1689.693486] 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 [ 1689.695714] RSP: 002b:00007f92e94000f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1689.696673] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f92ebeabb62 [ 1689.697574] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffc000 [ 1689.698477] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1689.699374] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020002840 [ 1689.700270] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:24:52 executing program 1: sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6d43}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7247}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x80}, 0x1, 0x0, 0x0, 0x4040000}, 0x40100) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001800)={&(0x7f0000000740)={0x1088, 0x12, 0x100, 0x70bd2a, 0x25dfdbfc, {0x12}, [@generic="feb12b25920e5baed88d1570d7d421d3018a8cace2789be96eb05baab045f2ab1a19396364811c6975e24946dc38bbcbac89ccc5e849270493ee58fe7748ece03dd38a57e1b2142d5287ae9674a3012206543b57038bc00f9378ec42fc07b746950c594920e66846b7fd5a8fbd23a8c682a94ce28365c440cb31932d0829de618eee62a5b447f5cd6ea59fcbb33865289912873fa8e844c85e0995a3ffbedfde2ccac0902ae109b6c25b3abcf18615b668a2778ffd0aac9b6999be05cd2715bdaaff1cf52ee4e5c6ae283400ca34f037e1a944c34d89abc768c0c5877f9b7d50f927dcf4acbae2323ffbcc5ca50670e763360ef268b6b425989f8f2ebf2123dd5b50338e75542792522cb6cb2ee849fc9293abac1cdd829f7908c207774546bab137296ae4f2ec79f8506deab29a751642d8dea859212a882b7a957ed515d93e2edad89203bbf66da0923e2d61b1395ea45533d64821b0b28c3b3d4c50fac6b15d94ad6ae5c27b05b55225d992261bec7d9010fb6087d1a44446ce7449702604c9fab873a133d6c929d637cea6c67561d88a8ffea18c5c6f158b20dcf7190a1a4fdf3fc54f505b61c84cd622b56cd7878b1a0546736a45686ef9613256a2899175310e5e5adcbe63f5efec9dd096d9927fd485ee5662f3058a11951678272e4dbcf56880e2f6e4839f95c18e07dabc9c93173d2ce99927bd0bc50b5d6e13e0663b9dc11112fb424c11b8e7cf7f752958db3b3317f50afc9c9b2a5d0a6a23efaa3d9cc4aea46b9d281428c0879ac7441b18535de8a6df5a2b44f25d8306f0744c81cdd86785210e3a27d74c02e6dd9e7476d946b5ec5de8171ca44e6ba48c0f380fd07bc5e4a3cf883fa1ac152171cdc83ce94190e381abe9b510fcd51e84d23605b7f4757c7df147878d8cabad043bd38d95bfa1bcc83869b781d5ae1693a6b23562e170b0b5baaef6c3229480f93c106e8b3743501060eed9b58ed2296db26c93e564252cdcb0fc66c8881e56ff690c3ac11392c31e1c8995881cf4c6aff86780e27a3a364c3061aa2add484fde50c8604334106826bf438c3538c14ce6b8e96654a8670df250e9184581fce484c94908b22cbe1bbf96abe5cfbeb5f69432d458f73162fbdbd1abc4d02b273e5a5ad053816012374f3305e8daaf3f2217173d43f44709a289119a26104f038a77d7d88290bf411e3947a6dab7050b240abbf9c4a968bb0a13ef3b43d3707c54ed88a1cbbb7c97a36643499102a9235b672b7e0066532582cffaa43923faaf70949a150ee3604e96a6051cc11c0c62c0874369ad6528c35cb335d8fcf5af36604ff14a0868392992616846ea3410738e46ab99a51cf61c06cb151540ff8f20f9445930fda4e0c5adfe80f443353dd18f7c033306f235b4c699e84560cc56c2ba3b11d0f110e01bc792bc45edca07d56259f89fa7a0098460c387888f6257ed2d236d44046b9a1cd1525bbfe37a77d89f6d153f7a1711869ada228b9bd16c8f4bd027b2a8dee588c4eee05bbd5ae7a34e6da817c6bc0142081cd2d39ba968b61adfb3ab55802131a3ca461c5f326dbd176add127544a1d13c6085585fc18784804d629634f8c05ec507b08b65a0dddba04397c63e90692003418e5771528943eb9f8344d25d4efa04ddfb3e9797a7019fe4e01be2e64ae56fa5e12cf30d1ff2405efcb943f41a152045ca527d4a6153c36f88011a832e1dcc62eaa7e8964a31e45c0fe782e6acd99db1b5cb253dd4aea5cc7a5ee8f1195d429e450881d0e0ead6ca4f90c9c693f27dfe039fc7357b6d5661ee4633d28090d18141b209105f87ce9e6a672bdee35994c0b2613d1e34815ae09001296891c7f8814fc1876b99cdd7097950018eaad4a5b663b813b7c6333e4338a79422191cd4f5508a859aa336829f35085afbcc6a69c85f5e08d36ab49dd2c91afffde82e23f3b35f61e12f5142e0b3e6c4a103bd91d20c6a281e767e19b322bb8d665abb3997b2745b90c71c36fb14eb479ea2a16f364776312192ac5b03ddc6391a66f1831678224ee69b317877bd63aba228691eb64cbbe4f91943fcfb57c063acb024290f800e25edc7b5414c1154bd971bd28410ab7baa91baa59910da0f4ed60c2fa99756efee1fec45423fe18942483fb00347bb06258d33a1721a34fdf6f289f0a5b2d6ff95766cdbbd47abf6af6cfc13f139c82be71983eece79370f8321fae925aad5f360cc3e2ec6b4118ea50a2e3fc5787692f7c53d294ada3c7f423643706e8dfcc4846a7a816e501329b8743ee1ae903a3e558c6f06907a3fdca8647f2d2ef150eec15fc198d80b17cd859a19b9807fb397dad9b9cebe57202efdd5289d97b35ea73c94adc24e4065cb9a73ee1faa19f26fcf42341689de12dba849e1abbd4109e22099d8ac8c0eae32475a4b09bbca32d754bca4b29b558932a74d7465c9a40fac7d6b7e99915f928cb9230a762cd99be5ae03c967f9d9124fe426b71e1313671dce34d4a5441c54ac6c9cd0110ca5d6ee8695208c2a235bc46f8c2daf55e574ae13448073ff6ed378f11107a9357005534af6ca2f4a4549c67add8ac975dbe1b0c2314b684add61baf630fa989bdb75fb30357be3fa4112f980bf6870dd0a81f863d7af14f3996b0646d628c06e712dc3f900d8d0e25d9647fc39051062f043444fb4143ea5fbe16aba8cbd13eee0528d0cf6e11c79690c41361762123bcf413a0273a691d738a721bca8aace54fb6c725f02c7ec0586e8f9edb390c214faa478097379b6b5bee66dd674b44a731da012b68b4e757e5528ae302f886ffd6f2994b9830de6934f3b4ed4aa0a0537d50f37caf4ea974db31b20f214df440dde4ef776761fff620ec45aed86c826555a89993f60e02fa922e38ec6d38d542784c725d521c69903e786076698f54c66a1a159a82c877d6f572f3624a23630b9b57e2a4111ac0b7c5b99065e95af0fd920578c417dd6e47824ecaf90025fa430f2ca641b1d7abd23dcca5441bf6f6cb89811a6869679212e289662f8cfc7ce734571c33a66db95188d5445b3f84cf64a2a1c2b5dd3a3e2b8dd0a658cb575e3bdc4d4b35a4b24a7d08af7b24c6456278bb26238ff409cf16c14b8ea57ff18195c50bff1ddd983363d19b0a06e2c943f534f39f90479790931f49a8ed155a2e23bc30b6171772326819623ae494ae909eeb006036d7352cc3eb37d3924fd48a1b9967d4bcc78b638d7b37eb594e034895eff4d1d39ab8ca8dd75e96ca4ce3285685f3daa33170c6d3e57542ae812dd481f595c1ce17ad362ee8d1a2e54dafdbff0764d1ec526c619dc02e3e85a2f186209559b2d2e0a79a6e58eab7e2d15b4c322403e25c016221b00cdd1594c61136c4906e050fa3ca9a4e17fa03ae16e6fc4512d4725ea060a789001a08873ff79fc3f7899bbba059626db6154ce233ec2c1d22bdbde5ca83bedbf1a970196874e11be33bf04e9d62f1fe8e2847771b4d534320caac610af54908ad81afec180c0878b8914b9f1b5aa6594d360add9733cf72f969388ae19b81e04135f551a8f6990c38e51185853939d908ed759c5ab5c24d930eb097714052a04e6d53ae1cfcb9d9c2508dc4e9465bcbfc0ad6c6924a3498402775790b3624266c3e2bfe15819a5a20971f335818d8bc36706845a7181dab749ee169fef6067b229dbeed85edf359500ad1812afbd14cdf722d5fd3a732540574c12a34d09dbb4a9e99805f53c091dacd97d85a146cb3ee45b982cd9b63bf1102bb672c0d5ad8b678606d2d7bbd566f286ef52728379cfbf38c52ba92f33b2bea3dacd661012827568b263d24d9be229b81d5b338cb412acc92804f52b7e048997db22639352fbb237c537e0208ecc44b2305c89d182b9213a12cd884f33ccfc4c4e1fcc4bc2f3e81914a6256a87224bc2f15b51fb70fb0f78eb0b907327559742ac647cfa6327874023bd1cd3e7d63b68eb491405713ebcd02c3af9e828ed5b16e5b6d2cba2d570601b99fd63f698bdfc7cd109bc94370152b315843b5469ae6be36a59a80e21e61550cf437a708bbe4d5b89f2bb9f1a306300ec210098cb124b7a91c8e895c84bacb6b631c4d2258e7585bd30f5e7509e168d67377ba5695b560d95910e8523920f43aa0922d5954d2d0d304623c33aa696dbe0cf97ac4cb4104b16198b607bb3a793f4430b39884eebd1e5460df6a12df395c817966fdb214f78347e4f8d81e306168918627485e5d99117cc0875d19bec1834a6a571bb14699c37660261845aaaad1246858eac65b80653b6f3262448b63c5268e73cb3fe291e99973fbb8a92110e7259a2315a149c2b82939be245acffb1d7935006f38101789b9da5904959ba92adfa8173b10115079a60375f76361d3a8fd6f5928d2c46aa958928c1a797566d437e14fee2bbc6c336fdf6389cf83fdbfb2b6853a077c7c46f8e1cc085ef6a44cfb8be9cbed3ef9a0ef684a75675b815db597a48d49de6053920735caa335df8e680dd1daeda4e8b8e221cd1ec2a1769b52ce4da1e8364cdfc91add5ed16946f39c0052cacf9cd22fbd42d58579d89a4ce68694c90d4608f1eef22c29f8ac6f88a0421b41bb59ed5197b4a8d72dc7b32ef3f535385b19b4c52ec7994dc58a1bef0ef7c0c644204bb0fbbe0d121bd1fd557417a384c4f40866d64c8759b8cfb190f9f03ca666b1b8552264b516854ba15049ed7a7baf2f0be8e16e696947d713692f7211c4aa6b25e026d205fb1846c881afc2e4d6ffe5034d4e6222b478f4bc360f95d18de4f1da1fc91fa23d1208261feb6a5699625682a3f30611ebfdd1cfdf8cf133f8f096310d974005b7d561ca43eb7e0acf8d4b9a56cd9995a18b79152133e501306d11ab70ff5b4ab5dfde7727c21d547cc1abdb9e536313eb7027ae6ad2f9d70986bdeedbfb830c806501780903959d03ff8745eebe36af6a404543fd6923a8eda055a1ec014d67360b6182d2f05aa8a0f72c2346627006e208120263c1114e8a1b2becb9276b0b43a7333828e879bc8c0748e1ad49a1b5b85c8511319627b0286382126cc7b5a6aa38e21c331a50edfebb5e34f03a1b4cd346e6a442d67135c8c9483078a978bb8318195a6dd3769dd31b442e9c504cfa5b95c327ecfa08adab32805a4ebc80c4774fecc9d2b48351016086eb7393b4c85b6e22ef5baa0e8ff7e3250ebbedb12a7cabf8ef49048d506c09181feae7f044ab537e8c99fbf2b92ae0ddc5405a4390f9135f1202809d1dd3f4c7bb04037b75b42b36a2af19120b70293ddf3b7db6fce36f6de761215833ee75f304d7cdc78b5b77195e6384fd617a42f928255708ac06b5d1a2f9950da0f2cc10b933e337081a6beaefeae0c2359645efe515683f9ec9937ebd55221ec336b057fbb5d404c9dcbcfe26d4293b348c28e9789ee02f273f90e6d1f7b82af0cd6e7c84015ef3dfaf46a87acc852592a958a8bfcca4e2f26aab0a15a8380ba980d27e1d6f3042b6810d33f86965a44cd20357051a5a5d6f063d83289c049d8d72af4ae7308b33ea8d36f18db3c2f129c7b318dc0de848cb5d971f733939247a2f26ef1df01a472a7243cf521ecb26520ac72ef846ccfdeb6ce21c003c6cd0d9b91fe42b13a28cf809fdcf9521a8621af2d5dee77413b5a897cc51568e096fab6dd6bbe1d2418fa2fab53f4d645255412474a7009c27c37f50cd415d49e19fbcfeb5ed4fe5cefcaa277fdaf2e6ee964e1e046781a89f3dfce7e8d302a1f8354ef732217e38888c1b0ef131e9805ef91849e4af33f738d0852eee24f73", @generic="f34037ed826c58f897784e4e43b1b5118a1131058854eb629db10d97b6b273dd689c58bef124cbbc4fa8cbd6dd6c98695c4bccf3734ca4b865db4455ce0d32230542ae4f45ecc1005bb9b5eb4bec3b4b5f0f4b1a7bef631ee137f53349814b0efe525f81", @nested={0x10, 0x30, 0x0, 0x1, [@typed={0xa, 0x46, 0x0, 0x0, @str='-/^(/\x00'}]}]}, 0x1088}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x28100210}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x20, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xfffffffa, 0x35}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40c0}, 0x24004800) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x1a8, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x9, 0x29}}}}, [@NL80211_ATTR_CQM={0x30, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5dbc}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x3}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x2, 0x7f, 0x0, 0x8]}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x80000001}]}, @NL80211_ATTR_CQM={0x64, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x10, 0x1, [0x5, 0xffffffff, 0x0]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x1}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0xffff8000, 0x3, 0x8, 0x287, 0xf96d, 0x6]}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x52}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0xbed, 0x1, 0x80, 0x0, 0xcdbbf91f, 0x0]}]}, @NL80211_ATTR_CQM={0x70, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x6]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x80000000}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x6}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0xff, 0x9, 0xfffffffb, 0x94d]}, @NL80211_ATTR_CQM_RSSI_THOLD={0x28, 0x1, [0x4, 0x2, 0x3, 0xfff, 0x0, 0x3, 0x0, 0x8, 0xffffc086]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x1}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x794}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x8fd7}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x18f}, @NL80211_ATTR_CQM_TXE_RATE={0x8}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x1ff}]}, @NL80211_ATTR_CQM={0x44, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x21e}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x80}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x51}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x67e}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x7}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x156}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1ff}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x48000}, 0x4) write$vga_arbiter(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xc) 12:24:52 executing program 6: write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:52 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x1, 0x1}, 0x18) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:24:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000080), 0xf) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x240040, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000100)={0x1, 0x89, "c7c7ed2df59eb593caaba9dcc8b2daa295ff5cd8691ed8383fc6a42e5bf7b952414f2181e8b822bc3f3b57835016cebef756f8a7cd8930ae882d78e4ce98701beb43c0c384c988c27db30922d2ba42f3f71964f4937ee7948cc43e4b1dc444bcc56c095c5f0b46c3d6cc42c79ba915751db8558793a029ff58cbd562cb8751b499428434beb19862c1"}) 12:24:53 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@unlock_all, 0xb) dup2(r1, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 12:24:53 executing program 6: write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) 12:24:53 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) fchown(r0, 0xffffffffffffffff, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb) 12:24:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 83) 12:24:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00g\x00\x00\x00', @ANYRESOCT=r0], 0xc) 12:24:53 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) socket$netlink(0x10, 0x3, 0x13) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0xa0) fsmount(r4, 0x0, 0x78) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r5, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) ioctl$FICLONE(r2, 0x40049409, r1) [ 1689.866742] FAULT_INJECTION: forcing a failure. [ 1689.866742] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.868254] CPU: 1 PID: 19121 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1689.869118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.870119] Call Trace: [ 1689.870444] dump_stack+0x107/0x167 [ 1689.870886] should_fail.cold+0x5/0xa [ 1689.871349] ? vm_area_dup+0x78/0x290 [ 1689.871816] should_failslab+0x5/0x20 [ 1689.872282] kmem_cache_alloc+0x5b/0x310 [ 1689.872790] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1689.873419] ? lock_downgrade+0x6d0/0x6d0 [ 1689.873922] vm_area_dup+0x78/0x290 [ 1689.874368] ? mark_lock+0xf5/0x2df0 [ 1689.874823] ? lock_chain_count+0x20/0x20 [ 1689.875324] ? mark_lock+0xf5/0x2df0 [ 1689.875780] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1689.876425] ? lock_chain_count+0x20/0x20 [ 1689.876928] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1689.877468] ? trace_hardirqs_on+0x5b/0x180 [ 1689.877992] ? mark_lock+0xf5/0x2df0 [ 1689.878444] ? vm_area_alloc+0x110/0x110 [ 1689.878938] ? __lock_acquire+0x1657/0x5b00 [ 1689.879472] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1689.880105] ? vmacache_find+0x55/0x2a0 [ 1689.880655] __split_vma+0xa8/0x4e0 [ 1689.881098] __do_munmap+0x365/0x1260 [ 1689.881564] ? arch_get_unmapped_area+0x450/0x450 [ 1689.882152] ? lock_release+0x680/0x680 [ 1689.882637] mmap_region+0x7c8/0x1500 [ 1689.883115] do_mmap+0xcdb/0x11e0 [ 1689.883546] vm_mmap_pgoff+0x198/0x1f0 [ 1689.884026] ? randomize_page+0xb0/0xb0 [ 1689.884551] ksys_mmap_pgoff+0x41c/0x560 [ 1689.885047] ? find_mergeable_anon_vma+0x250/0x250 [ 1689.885647] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.886285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.886916] do_syscall_64+0x33/0x40 [ 1689.887369] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1689.887991] RIP: 0033:0x7f2b92725b62 [ 1689.888459] 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 [ 1689.890699] RSP: 002b:00007f2b8fc9b0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1689.891630] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f2b92725b62 [ 1689.892513] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffc000 [ 1689.893380] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1689.894251] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020002840 [ 1689.895118] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1705.232831] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=io+mem:owns=io+mem 12:25:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x20241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='lock io+mem!'], 0xc) 12:25:08 executing program 0: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) bind$packet(r2, &(0x7f0000000280)={0x11, 0xf7, 0x0, 0x1, 0x75, 0x6, @broadcast}, 0x14) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x410000, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3a0002, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c616e616d653d2a2c706f73697861636c2c70726976706f72742c756e616d653d2b2c616e616d653d365e2924292d7b2d7d2c0300643e", @ANYRESDEC=0x0, @ANYBLOB=',context=staff_u,dont_measure,fscontext=root,\x00']) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="c7919e2463910e6ad92eb097780de6800f13895680238f9146235a99886dfbae881955ebe206305963c62d8c3450e49ffa42c2e81a57abfd025232885f5cbfeaf2837e54ce80d180ae8d685405c1b4fe9909e6d9380404f2802573a1a4911fd95571a71b0b6e9f1a6ae5d0bb1bf058bb73f82c53896a6d6f923dd760b0caf0531c44e1f33574a27d4208bb606c3b4fbc14996448f72a987b6493b12d7b84de857c57266364b1ad0b1aa5edc2425c96d7a5d45d29", 0xb4}], 0x1, 0x1) 12:25:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 84) 12:25:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)={'U-', 0xfffffffffffffffd}, 0x16, 0x3) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'mem'}, 0xc) 12:25:08 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="124e5e634831811d948ec5fac9fd"], 0xd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x1, 0x45, 0x97, 0x0, 0xffffffffffffff81, 0x40, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0xa00, 0x0, 0x2, 0x8, 0x7, 0xf65, 0x453, 0x0, 0x10000, 0x0, 0x2}, r2, 0x5, r0, 0x8) 12:25:08 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000200)=@other={'decodes', ' ', 'io'}, 0xb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r2 = syz_io_uring_setup(0x2ce, &(0x7f0000000100)={0x0, 0x2fa4, 0x10, 0x1, 0x108}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2102, 0x0, {0x1, r5}}, 0x10001) write$vga_arbiter(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="b4c0ef392adb65586c"], 0x9) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x12, 0x1, {0x0, r6}}, 0x0) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:25:08 executing program 6: write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) 12:25:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x79d7, &(0x7f0000002780)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002800), &(0x7f0000002840)) (fail_nth: 79) [ 1705.250460] FAULT_INJECTION: forcing a failure. [ 1705.250460] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.251946] CPU: 1 PID: 19251 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 1705.252823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.253983] Call Trace: [ 1705.254338] dump_stack+0x107/0x167 [ 1705.254817] should_fail.cold+0x5/0xa [ 1705.255317] ? create_object.isra.0+0x3a/0xa20 [ 1705.255906] should_failslab+0x5/0x20 [ 1705.256404] kmem_cache_alloc+0x5b/0x310 [ 1705.257078] create_object.isra.0+0x3a/0xa20 [ 1705.258210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1705.259493] kmem_cache_alloc+0x159/0x310 [ 1705.260534] vm_area_dup+0x78/0x290 [ 1705.261211] ? lock_release+0x680/0x680 [ 1705.261740] ? mark_lock+0xf5/0x2df0 [ 1705.262233] ? lock_chain_count+0x20/0x20 [ 1705.262765] ? mark_lock+0xf5/0x2df0 [ 1705.263254] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1705.263922] ? lock_chain_count+0x20/0x20 [ 1705.264465] ? mark_lock+0xf5/0x2df0 [ 1705.265097] ? vm_area_alloc+0x110/0x110 [ 1705.266111] ? __lock_acquire+0x1657/0x5b00 [ 1705.267200] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1705.268517] ? vmacache_find+0x55/0x2a0 [ 1705.269254] __split_vma+0xa8/0x4e0 [ 1705.269727] __do_munmap+0x365/0x1260 [ 1705.270214] ? arch_get_unmapped_area+0x450/0x450 [ 1705.270818] ? lock_release+0x680/0x680 [ 1705.271326] mmap_region+0x7c8/0x1500 [ 1705.271827] do_mmap+0xcdb/0x11e0 [ 1705.272278] vm_mmap_pgoff+0x198/0x1f0 [ 1705.272779] ? randomize_page+0xb0/0xb0 [ 1705.273857] ksys_mmap_pgoff+0x41c/0x560 [ 1705.274916] ? find_mergeable_anon_vma+0x250/0x250 [ 1705.276175] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.277545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.278878] do_syscall_64+0x33/0x40 [ 1705.279833] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1705.281155] RIP: 0033:0x7f92ebeabb62 [ 1705.282106] 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 [ 1705.286882] RSP: 002b:00007f92e94210f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1705.288809] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f92ebeabb62 [ 1705.290660] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffc000 [ 1705.292456] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1705.294297] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020002840 [ 1705.296106] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1705.300903] FAULT_INJECTION: forcing a failure. [ 1705.300903] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1705.302536] CPU: 0 PID: 19256 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1705.303379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.304496] Call Trace: [ 1705.304830] dump_stack+0x107/0x167 [ 1705.305292] should_fail.cold+0x5/0xa [ 1705.305980] __alloc_pages_nodemask+0x182/0x600 [ 1705.306602] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1705.307332] ? walk_mem_res+0x170/0x170 [ 1705.307819] alloc_pages_current+0x187/0x280 [ 1705.308355] pte_alloc_one+0x16/0x1a0 [ 1705.308816] __pte_alloc+0x1d/0x330 [ 1705.309338] remap_pfn_range_internal+0x9a3/0xf60 [ 1705.310023] ? lookup_memtype+0x5b/0x200 [ 1705.310599] ? apply_to_existing_page_range+0x40/0x40 [ 1705.311335] remap_pfn_range+0xcd/0x160 [ 1705.311895] ? remap_pfn_range_notrack+0x70/0x70 [ 1705.312563] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1705.313296] io_uring_mmap+0x398/0x530 [ 1705.313844] mmap_file+0x5e/0xe0 [ 1705.314294] mmap_region+0xc49/0x1500 [ 1705.314836] do_mmap+0xcdb/0x11e0 [ 1705.315326] vm_mmap_pgoff+0x198/0x1f0 [ 1705.315875] ? randomize_page+0xb0/0xb0 [ 1705.316441] ksys_mmap_pgoff+0x41c/0x560 [ 1705.317014] ? find_mergeable_anon_vma+0x250/0x250 [ 1705.317705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.318438] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.319168] do_syscall_64+0x33/0x40 [ 1705.319698] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1705.320422] RIP: 0033:0x7f2b92725b62 [ 1705.320953] 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 [ 1705.323566] RSP: 002b:00007f2b8fc9b0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1705.324645] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f2b92725b62 [ 1705.325640] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffc000 [ 1705.326650] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1705.327658] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020002840 [ 1705.328662] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 12:25:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@target={'target ', {'PCI:', '1c', ':', 'f', ':', '9', '.', 'b'}}, 0x4) 12:25:08 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x513502, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x43) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f636b206d656d008bf73bc26c2b9274fdf1a6dfef28f6b07fed89ade9c48a10bdccbc4993dfb07ce7a659c81d6eb14b915914c178830a63eef0f4e61e78b08461600df659806cc7d3e896391aff854812f0812e2624dbe6f2626a2ee41acc8ccc4dd6fc7cbe1a452215ff08961b92a4693903b0bd8eb960b017e5de43575b5643e9e8edc189c83e4b43dd148064"], 0x9) write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all, 0xb) 12:25:08 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) 12:25:08 executing program 5: write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc) 12:25:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x241, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x420000, 0x0) write$vga_arbiter(r1, &(0x7f0000000000), 0xf) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c2b6d656d004c6a80a1f679259d2300cb4441015a5e00d86f"], 0xc) 12:25:08 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x202000, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) [ 1705.415525] ------------[ cut here ]------------ [ 1705.416268] WARNING: CPU: 0 PID: 19256 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 1705.417414] Modules linked in: [ 1705.417859] CPU: 0 PID: 19256 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 1705.418700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.419745] RIP: 0010:get_pat_info+0x216/0x270 [ 1705.420329] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 91 81 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 7a 81 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 75 79 5a 00 e9 [ 1705.422659] RSP: 0018:ffff88802080f898 EFLAGS: 00010216 [ 1705.423335] RAX: 00000000000139ef RBX: ffff88801cea9f00 RCX: ffffc900007eb000 [ 1705.424227] RDX: 0000000000040000 RSI: ffffffff81123696 RDI: 0000000000000007 [ 1705.425145] RBP: ffff88802080f950 R08: 0000000000000000 R09: ffff88802080f820 [ 1705.426043] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 1705.426936] R13: 1ffff11004101f13 R14: 0000000000000000 R15: ffff88801cea9f50 [ 1705.428020] FS: 00007f2b8fc9b700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1705.429062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1705.430293] CR2: 00007f4f6e964000 CR3: 000000001d08c000 CR4: 0000000000350ef0 [ 1705.431185] Call Trace: [ 1705.431512] ? __warn+0xe2/0x1f0 [ 1705.431950] ? get_pat_info+0x216/0x270 [ 1705.432441] ? report_bug+0x1c1/0x210 [ 1705.432950] ? handle_bug+0x41/0x90 [ 1705.434756] ? exc_invalid_op+0x14/0x50 [ 1705.435270] ? asm_exc_invalid_op+0x12/0x20 [ 1705.435810] ? get_pat_info+0x216/0x270 [ 1705.436323] ? get_pat_info+0x216/0x270 [ 1705.436813] ? get_pat_info+0x216/0x270 [ 1705.437342] ? pgprot_writethrough+0xc0/0xc0 [ 1705.437906] ? finish_task_switch+0x126/0x5d0 [ 1705.438464] untrack_pfn+0xdc/0x240 [ 1705.438934] ? track_pfn_insert+0x150/0x150 [ 1705.439468] ? lock_downgrade+0x6d0/0x6d0 [ 1705.439999] ? uprobe_munmap+0x95/0x560 [ 1705.440495] unmap_single_vma+0x1bc/0x300 [ 1705.441122] zap_page_range_single+0x2ce/0x450 [ 1705.441683] ? unmap_single_vma+0x300/0x300 [ 1705.442235] ? remap_pfn_range_internal+0xc56/0xf60 [ 1705.442875] ? lookup_memtype+0x5b/0x200 [ 1705.443388] ? apply_to_existing_page_range+0x40/0x40 [ 1705.444050] remap_pfn_range+0x139/0x160 [ 1705.444548] ? remap_pfn_range_notrack+0x70/0x70 [ 1705.445393] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1705.446056] io_uring_mmap+0x398/0x530 [ 1705.446539] mmap_file+0x5e/0xe0 [ 1705.446974] mmap_region+0xc49/0x1500 [ 1705.447457] do_mmap+0xcdb/0x11e0 [ 1705.447911] vm_mmap_pgoff+0x198/0x1f0 [ 1705.448393] ? randomize_page+0xb0/0xb0 [ 1705.448937] ksys_mmap_pgoff+0x41c/0x560 [ 1705.449444] ? find_mergeable_anon_vma+0x250/0x250 [ 1705.450076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.450743] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.451450] do_syscall_64+0x33/0x40 [ 1705.451935] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1705.452570] RIP: 0033:0x7f2b92725b62 [ 1705.453065] 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 [ 1705.455333] RSP: 002b:00007f2b8fc9b0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1705.456294] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f2b92725b62 [ 1705.457210] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffc000 [ 1705.458104] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000000000000 [ 1705.458994] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020002840 [ 1705.459883] R13: 0000000020ffb000 R14: 0000000020002800 R15: 0000000020ffc000 [ 1705.460773] irq event stamp: 1243 [ 1705.462441] hardirqs last enabled at (1253): [] console_unlock+0x92d/0xb40 [ 1705.463520] hardirqs last disabled at (1264): [] console_unlock+0x839/0xb40 [ 1705.464583] softirqs last enabled at (656): [] asm_call_irq_on_stack+0x12/0x20 [ 1705.465759] softirqs last disabled at (601): [] asm_call_irq_on_stack+0x12/0x20 [ 1705.466862] ---[ end trace bed3c92c96519972 ]--- VM DIAGNOSIS: 12:25:08 Registers: info registers vcpu 0 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822dde81 RDI=ffffffff879f3140 RBP=ffffffff879f3100 RSP=ffff88802080f238 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000030 R13=0000000000000030 R14=ffffffff879f3100 R15=dffffc0000000000 RIP=ffffffff822dded8 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 00007f2b8fc9b700 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=00007f4f6e964000 CR3=000000001d08c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000ff0000 XMM01=6a6e695f31313230385f7a7973006273 XMM02=000000000000000000ffffffff000000 XMM03=00007f2b9280c7c800007f2b9280c7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000456cf6fc580 RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000456 RSI=ffff88806cf27980 RDI=000000000004e75d RBP=ffff88806cf27980 RSP=ffff88806cf09ec8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=000000000004e75d R13=0000000000000000 R14=ffff88806cf2eab8 R15=0000000000000000 RIP=ffffffff810e02d1 RFL=00000017 [----APC] 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe645d9ff8 CR3=0000000045fb0000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000