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", 0x1000, 0x80000000}], 0x10000, &(0x7f0000001180)={[{@fat=@dos1xfloppy}, {@dots}], [{@smackfsroot={'smackfsroot', 0x3d, '((\xee/'}}, {@fowner_lt={'fowner<', r3}}, {@context={'context', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_role}]}) [ 2779.532897] debugfs: File 'dropped' in directory 'loop0' already present! [ 2779.535198] debugfs: File 'msg' in directory 'loop0' already present! [ 2779.537233] FAULT_INJECTION: forcing a failure. [ 2779.537233] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2779.540246] CPU: 1 PID: 16185 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2779.541998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2779.544796] Call Trace: [ 2779.545448] dump_stack+0x107/0x163 [ 2779.546362] should_fail.cold+0x5/0xa [ 2779.547321] __alloc_pages_nodemask+0x182/0x680 [ 2779.548433] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2779.549798] alloc_pages_current+0x187/0x280 [ 2779.550726] kmalloc_order+0x35/0x160 [ 2779.551562] kmalloc_order_trace+0x14/0xf0 [ 2779.552466] relay_open_buf.part.0+0xf9/0xc00 [ 2779.553456] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2779.554586] relay_open+0x531/0xa10 [ 2779.555407] do_blk_trace_setup+0x4db/0xbf0 [ 2779.556347] ? _copy_from_user+0xfb/0x1b0 [ 2779.557275] __blk_trace_setup+0xca/0x180 [ 2779.558193] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2779.559207] ? __lockdep_reset_lock+0x180/0x180 [ 2779.560246] blk_trace_ioctl+0x155/0x290 [ 2779.561166] ? blk_add_trace_bio_remap+0x550/0x550 [ 2779.562231] ? do_vfs_ioctl+0x283/0x10d0 [ 2779.563130] ? generic_block_fiemap+0x60/0x60 [ 2779.564095] ? selinux_inode_getsecctx+0x90/0x90 [ 2779.565143] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2779.566191] blkdev_ioctl+0xc1/0x700 [ 2779.567014] ? blkdev_common_ioctl+0x1870/0x1870 [ 2779.568040] ? __fget_files+0x251/0x410 [ 2779.568945] block_ioctl+0xf9/0x140 [ 2779.569727] ? blkdev_read_iter+0x1c0/0x1c0 [ 2779.570677] __x64_sys_ioctl+0x196/0x210 [ 2779.571586] do_syscall_64+0x33/0x40 [ 2779.572407] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2779.573550] RIP: 0033:0x466609 [ 2779.574262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2779.578275] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2779.579962] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2779.581546] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2779.583099] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2779.584694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2779.586268] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2779.616900] debugfs: File 'dropped' in directory 'loop10' already present! [ 2779.631908] debugfs: File 'dropped' in directory 'loop8' already present! [ 2779.632996] debugfs: File 'msg' in directory 'loop10' already present! [ 2779.644583] debugfs: File 'msg' in directory 'loop8' already present! [ 2779.658276] debugfs: File 'trace0' in directory 'loop10' already present! [ 2779.691579] FAULT_INJECTION: forcing a failure. [ 2779.691579] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2779.693583] CPU: 1 PID: 16200 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2779.694720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2779.696578] Call Trace: [ 2779.697026] dump_stack+0x107/0x163 [ 2779.697633] should_fail.cold+0x5/0xa [ 2779.698274] __alloc_pages_nodemask+0x182/0x680 [ 2779.699030] ? __kmalloc+0x16e/0x3e0 [ 2779.699650] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2779.700682] alloc_pages_current+0x187/0x280 [ 2779.701408] relay_open_buf.part.0+0x2a5/0xc00 [ 2779.702166] relay_open+0x531/0xa10 [ 2779.702770] do_blk_trace_setup+0x4db/0xbf0 [ 2779.703485] ? _copy_from_user+0xfb/0x1b0 [ 2779.704172] __blk_trace_setup+0xca/0x180 [ 2779.704907] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2779.705677] ? __lockdep_reset_lock+0x180/0x180 [ 2779.706498] blk_trace_ioctl+0x155/0x290 [ 2779.707171] ? blk_add_trace_bio_remap+0x550/0x550 [ 2779.707979] ? do_vfs_ioctl+0x283/0x10d0 [ 2779.708707] ? generic_block_fiemap+0x60/0x60 [ 2779.709479] ? selinux_inode_getsecctx+0x90/0x90 [ 2779.710275] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2779.711065] blkdev_ioctl+0xc1/0x700 [ 2779.711679] ? blkdev_common_ioctl+0x1870/0x1870 [ 2779.712496] ? __fget_files+0x251/0x410 [ 2779.713161] block_ioctl+0xf9/0x140 [ 2779.713748] ? blkdev_read_iter+0x1c0/0x1c0 [ 2779.714497] __x64_sys_ioctl+0x196/0x210 [ 2779.715182] do_syscall_64+0x33/0x40 [ 2779.715197] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2779.715207] RIP: 0033:0x466609 [ 2779.715223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:44:39 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) [ 2779.715231] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2779.715247] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2779.715255] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2779.715264] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2779.715273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2779.715281] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2779.766251] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 15:44:39 executing program 4 (fault-call:2 fault-nth:18): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:44:39 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x103) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000004c0)='\x00') ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="abfa3cc459c2188993fc384ca353fd8511f44831235206ce2afb736563fc3c163d07918640fb1b09aa1b40f0a7aefb57a9f1c1cc0e722bb7cd7a2783a15cf88e3fd7e02a747f7296e61f9157ad869722e31a6257592e3f81b44210ebafc391da63e7b039b3d05966f3f9fd28c2e4dde247a5ecba0f013f75390bfa4971e728ddb8ff2e8217d0d41b8e1492836d015caa49297ca9f913cf7f4af42065a99c90fc9d094c4b0ee22df7eebdaff25dbfc3c347ee", 0xb2}, {&(0x7f00000001c0)="923b21e83cd4740db5f309e1c12467759bcf6a29b848228196c9eb4b984761cbc85aeee221003e227dd27277d772c134d3d1d94cf60fcb6963cabe46741b8f", 0x3f}, {&(0x7f0000000200)="7533f15d3652456867ccc9dc3949250be6e28d8de38e88757686042ad27fd51e9293923c510be5f4b8922de03fd9781c09166c8ac30ae27c532ad6ed28a22002ee4ca0f2f920a46a5a5cae4e2fb3e861b1226cd07bbb4058497848c32a557ba03c5246084be46d1f2a018edab8fd3a90c700179a1746ddea7674e10fdf82a5f3aaded0c03f2736949fb8264c36d42cae40051f0511cb0d4bfbd032deae15153b8ef1c3228de81348", 0xa8}, {&(0x7f00000002c0)="42265bca999916e9495f58b47a4873e718b182e6908814eb4c36c1388e8d51d4f473aee0e2010b090df791091300b461", 0x30}, {&(0x7f0000000300)="e4b3ebe082de9962fd7950a8947cfeee14987efbf20b6b8db91711fb6e2512a2155b54bfa2de458637bc9f6e7ae5c804c32fbed0ae40c305a4792108986d0b3e130cba2eeb453c24fad760eae6e151892a3bac1a4a17fc4dc76a7b6a97485f31a4e177127a635cd306930f6a09bf532ad6b304f97d6e66bd635de5496a15609bd790552823b115f193f30444b40c1ded6e0434398a93ac9ee1f2311f4ac0fd0a0309bbc3737cfe1382f3277d05684fda9daf9dc51ec068ee238e3d9079f25ba8ffe37bbb2ca2a76dc39c8ad2b05c532e87ac21ae831bd0147f352bebfb889c559a4b4ddb27d4f922ea8ede302320", 0xee}], 0x5) 15:44:39 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x5000000}, 0x20) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x141) sendfile(r2, r4, 0x0, 0x20d315) 15:44:39 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:44:39 executing program 0 (fault-call:2 fault-nth:14): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2780.032941] debugfs: File 'dropped' in directory 'loop10' already present! [ 2780.048092] debugfs: File 'dropped' in directory 'loop8' already present! [ 2780.053882] debugfs: File 'msg' in directory 'loop8' already present! [ 2780.060701] FAULT_INJECTION: forcing a failure. [ 2780.060701] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2780.061150] debugfs: File 'msg' in directory 'loop10' already present! [ 2780.062346] CPU: 1 PID: 16221 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2780.062364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2780.066419] Call Trace: [ 2780.066816] dump_stack+0x107/0x163 [ 2780.067364] should_fail.cold+0x5/0xa [ 2780.067937] __alloc_pages_nodemask+0x182/0x680 [ 2780.068641] ? __kmalloc+0x16e/0x3e0 [ 2780.069189] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2780.070090] alloc_pages_current+0x187/0x280 [ 2780.070623] relay_open_buf.part.0+0x2a5/0xc00 [ 2780.071186] relay_open+0x531/0xa10 [ 2780.071731] do_blk_trace_setup+0x4db/0xbf0 [ 2780.072376] ? _copy_from_user+0xfb/0x1b0 [ 2780.072996] __blk_trace_setup+0xca/0x180 [ 2780.073592] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2780.074218] ? __lockdep_reset_lock+0x180/0x180 [ 2780.074740] blk_trace_ioctl+0x155/0x290 [ 2780.075203] ? blk_add_trace_bio_remap+0x550/0x550 [ 2780.075849] ? do_vfs_ioctl+0x283/0x10d0 [ 2780.076404] ? generic_block_fiemap+0x60/0x60 [ 2780.077025] ? selinux_inode_getsecctx+0x90/0x90 [ 2780.077752] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2780.078395] blkdev_ioctl+0xc1/0x700 [ 2780.078887] ? blkdev_common_ioctl+0x1870/0x1870 [ 2780.079532] ? __fget_files+0x251/0x410 [ 2780.080061] block_ioctl+0xf9/0x140 [ 2780.080553] ? blkdev_read_iter+0x1c0/0x1c0 [ 2780.081142] __x64_sys_ioctl+0x196/0x210 [ 2780.081700] do_syscall_64+0x33/0x40 [ 2780.082186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2780.082747] RIP: 0033:0x466609 [ 2780.083099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2780.085136] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2780.085980] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2780.086755] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2780.087531] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2780.088315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2780.089105] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2780.099149] debugfs: File 'trace0' in directory 'loop10' already present! [ 2780.101791] debugfs: File 'dropped' in directory 'loop0' already present! [ 2780.121423] debugfs: File 'dropped' in directory 'loop10' already present! [ 2780.123697] debugfs: File 'msg' in directory 'loop0' already present! [ 2780.139315] debugfs: File 'msg' in directory 'loop10' already present! [ 2780.143287] FAULT_INJECTION: forcing a failure. [ 2780.143287] name failslab, interval 1, probability 0, space 0, times 0 [ 2780.146124] CPU: 0 PID: 16225 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2780.147737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2780.150346] Call Trace: [ 2780.150978] dump_stack+0x107/0x163 [ 2780.151830] should_fail.cold+0x5/0xa [ 2780.152734] ? create_object.isra.0+0x3a/0xa20 [ 2780.153790] should_failslab+0x5/0x10 [ 2780.154684] kmem_cache_alloc+0x5b/0x350 [ 2780.155672] create_object.isra.0+0x3a/0xa20 [ 2780.156692] ? kasan_unpoison_shadow+0x33/0x40 [ 2780.157731] kmalloc_order+0xfe/0x160 [ 2780.158590] kmalloc_order_trace+0x14/0xf0 [ 2780.159556] relay_open_buf.part.0+0xf9/0xc00 [ 2780.160602] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2780.161866] relay_open+0x531/0xa10 [ 2780.162726] do_blk_trace_setup+0x4db/0xbf0 [ 2780.163813] ? _copy_from_user+0xfb/0x1b0 [ 2780.164821] __blk_trace_setup+0xca/0x180 [ 2780.165877] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2780.166980] ? __lockdep_reset_lock+0x180/0x180 [ 2780.168147] blk_trace_ioctl+0x155/0x290 [ 2780.169163] ? blk_add_trace_bio_remap+0x550/0x550 [ 2780.170375] ? do_vfs_ioctl+0x283/0x10d0 [ 2780.171366] ? generic_block_fiemap+0x60/0x60 [ 2780.172552] ? selinux_inode_getsecctx+0x90/0x90 [ 2780.173828] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2780.175009] blkdev_ioctl+0xc1/0x700 [ 2780.176003] ? blkdev_common_ioctl+0x1870/0x1870 [ 2780.177270] ? __fget_files+0x251/0x410 [ 2780.178327] block_ioctl+0xf9/0x140 [ 2780.179212] ? blkdev_read_iter+0x1c0/0x1c0 [ 2780.180350] __x64_sys_ioctl+0x196/0x210 [ 2780.181357] do_syscall_64+0x33/0x40 [ 2780.182341] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2780.183573] RIP: 0033:0x466609 [ 2780.184351] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2780.189217] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2780.191219] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2780.193121] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2780.194875] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2780.196768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2780.198650] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2780.206451] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 15:44:39 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:44:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000af81a6b37d75582d31391b5207d4cfe977835eba478c91f0b233dc765a0b7c16fc8d90d7c9bfb5861e62f2f06cae0b5b715ab9e"], 0x2c}}, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f0000000240)=""/13, 0xd}], 0x4, 0x0, 0x2) syz_io_uring_setup(0x4906, &(0x7f0000000140)={0x0, 0xbfbe, 0x1, 0x3, 0x247, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x209, 0x800) poll(&(0x7f00000000c0)=[{r2, 0x2100}, {r1, 0x106}, {r4, 0x2}], 0x3, 0x96) 15:44:39 executing program 4 (fault-call:2 fault-nth:19): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2780.349383] debugfs: File 'dropped' in directory 'loop8' already present! [ 2780.356462] debugfs: File 'msg' in directory 'loop8' already present! 15:44:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x20d315) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x100, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x80000000}], 0x10000, &(0x7f0000001180)={[{@fat=@dos1xfloppy}, {@dots}], [{@smackfsroot={'smackfsroot', 0x3d, '((\xee/'}}, {@fowner_lt={'fowner<', r3}}, {@context={'context', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_role}]}) 15:44:39 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+60000}, {0x0, 0xea60}}) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3, 0x40, 0x8e2, 0x7fff, 0x1f, 0xffffffffffffffff}) [ 2780.418515] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 15:44:39 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:44:39 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r1 = fork() pidfd_open(r1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0xfffffffa, 0x0, "b7a671fad161ad6c9e301c7d2fadd10b435cde"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)) fcntl$setown(r2, 0x8, r1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x9, 0x9, 0x100, 0xffffffffffffffe0, 0x6, r1}) [ 2780.534424] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2780.554716] debugfs: File 'trace0' in directory 'loop0' already present! [ 2780.575193] debugfs: File 'dropped' in directory 'loop6' already present! [ 2780.579128] debugfs: File 'msg' in directory 'loop6' already present! [ 2780.579807] debugfs: File 'trace0' in directory 'loop10' already present! [ 2780.580951] FAULT_INJECTION: forcing a failure. [ 2780.580951] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2780.582349] CPU: 1 PID: 16244 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2780.583098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2780.584344] Call Trace: [ 2780.584652] dump_stack+0x107/0x163 [ 2780.585051] should_fail.cold+0x5/0xa [ 2780.585474] __alloc_pages_nodemask+0x182/0x680 [ 2780.585973] ? __kmalloc+0x16e/0x3e0 [ 2780.586383] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2780.587043] alloc_pages_current+0x187/0x280 [ 2780.587517] relay_open_buf.part.0+0x2a5/0xc00 [ 2780.588012] relay_open+0x531/0xa10 [ 2780.588417] do_blk_trace_setup+0x4db/0xbf0 [ 2780.588900] ? _copy_from_user+0xfb/0x1b0 [ 2780.589346] __blk_trace_setup+0xca/0x180 [ 2780.589803] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2780.590303] ? __lockdep_reset_lock+0x180/0x180 [ 2780.590812] blk_trace_ioctl+0x155/0x290 [ 2780.591254] ? blk_add_trace_bio_remap+0x550/0x550 [ 2780.591782] ? do_vfs_ioctl+0x283/0x10d0 [ 2780.592223] ? generic_block_fiemap+0x60/0x60 [ 2780.592725] ? selinux_inode_getsecctx+0x90/0x90 [ 2780.593244] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2780.593794] blkdev_ioctl+0xc1/0x700 [ 2780.594216] ? blkdev_common_ioctl+0x1870/0x1870 [ 2780.594743] ? __fget_files+0x251/0x410 [ 2780.595196] block_ioctl+0xf9/0x140 [ 2780.595599] ? blkdev_read_iter+0x1c0/0x1c0 [ 2780.596085] __x64_sys_ioctl+0x196/0x210 [ 2780.596543] do_syscall_64+0x33/0x40 [ 2780.596977] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2780.597553] RIP: 0033:0x466609 [ 2780.597915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2780.599983] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2780.600854] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2780.601995] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2780.602798] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2780.603602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2780.604409] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2780.625387] debugfs: File 'trace0' in directory 'loop6' already present! 15:44:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000000)="e7", 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/timer_list\x00', 0x0, 0x0) dup2(r3, 0xffffffffffffffff) unshare(0x28020600) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) unshare(0x0) 15:44:56 executing program 4 (fault-call:2 fault-nth:20): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:44:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:44:56 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:44:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000af81a6b37d75582d31391b5207d4cfe977835eba478c91f0b233dc765a0b7c16fc8d90d7c9bfb5861e62f2f06cae0b5b715ab9e"], 0x2c}}, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f0000000240)=""/13, 0xd}], 0x4, 0x0, 0x2) syz_io_uring_setup(0x4906, &(0x7f0000000140)={0x0, 0xbfbe, 0x1, 0x3, 0x247, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x209, 0x800) poll(&(0x7f00000000c0)=[{r2, 0x2100}, {r1, 0x106}, {r4, 0x2}], 0x3, 0x96) 15:44:56 executing program 0 (fault-call:2 fault-nth:15): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:44:56 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127d, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "200b45308126f4d56bd2ba158d4c64e1f35cac77c8e818b6a5589e4a69395a5223db6b4323e0b29fba0da3344bc9163688567feda8dba320d292f4ebefe64e99", "0a646610847852624bde09525bf1c35930ac1d9247664c1420b156a2ac400377"}) ioctl$CHAR_RAW_REPORTZONE(r0, 0xc0101282, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000400000000000000004a000000000000060000000000000005000000000000000459a42200000000000000e2000000000000000000000000000000000000000000000000000000000400000000000000db070000000000000200000000000000fe0189310000000000000000000000000000000000000000000000000000000000000000000000003200000000000000320600000000000064060000000000001f04e0080000000000000000000000000000000000000000000000000000000000000000000000000100010000000000080000000000000001000000000000001f58800100"/272]) 15:44:56 executing program 3: mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='sysfs\x00', 0x1000, &(0x7f0000000100)=')\x00') ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1274, 0x0) [ 2797.209105] debugfs: File 'dropped' in directory 'loop8' already present! 15:44:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x4) [ 2797.225064] debugfs: File 'msg' in directory 'loop8' already present! [ 2797.235157] FAULT_INJECTION: forcing a failure. [ 2797.235157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2797.237154] CPU: 0 PID: 16279 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2797.238240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2797.239949] Call Trace: [ 2797.240358] dump_stack+0x107/0x163 [ 2797.240940] should_fail.cold+0x5/0xa [ 2797.241534] __alloc_pages_nodemask+0x182/0x680 [ 2797.242240] ? __kmalloc+0x16e/0x3e0 [ 2797.242820] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2797.243766] alloc_pages_current+0x187/0x280 [ 2797.244437] relay_open_buf.part.0+0x2a5/0xc00 [ 2797.245146] relay_open+0x531/0xa10 [ 2797.245705] do_blk_trace_setup+0x4db/0xbf0 [ 2797.246360] ? _copy_from_user+0xfb/0x1b0 [ 2797.246988] __blk_trace_setup+0xca/0x180 [ 2797.247621] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2797.248310] ? __lockdep_reset_lock+0x180/0x180 [ 2797.249059] blk_trace_ioctl+0x155/0x290 [ 2797.249684] ? blk_add_trace_bio_remap+0x550/0x550 [ 2797.250428] ? do_vfs_ioctl+0x283/0x10d0 [ 2797.251045] ? generic_block_fiemap+0x60/0x60 [ 2797.251733] ? selinux_inode_getsecctx+0x90/0x90 [ 2797.252447] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2797.253197] blkdev_ioctl+0xc1/0x700 [ 2797.253768] ? blkdev_common_ioctl+0x1870/0x1870 [ 2797.254489] ? __fget_files+0x251/0x410 [ 2797.255103] block_ioctl+0xf9/0x140 [ 2797.255654] ? blkdev_read_iter+0x1c0/0x1c0 [ 2797.256308] __x64_sys_ioctl+0x196/0x210 [ 2797.256957] do_syscall_64+0x33/0x40 [ 2797.257522] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2797.258303] RIP: 0033:0x466609 [ 2797.258795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2797.261592] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2797.262750] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2797.263837] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2797.264943] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2797.266021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2797.267094] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:44:56 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x202000, 0xc2, 0x7}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) tee(r1, r2, 0xffffffffffff0001, 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) sendmsg$SOCK_DESTROY(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x2358, 0x15, 0x300, 0x70bd28, 0x25dfdbfd, {0x3, 0xd2}, [@INET_DIAG_REQ_BYTECODE={0x34, 0x1, "65f2cd8a2ff93e598eeeb65d69ed861ad8ab70bd1e29db9873a7920bff45b5eee7fc1b152c62d04ac9b51f2c9bd047c0"}, @INET_DIAG_REQ_BYTECODE={0x32, 0x1, "aa1264ac34d3de89d2d939f526be03b4de16dcbf432fdad4351fc62f4a9eb21cccd322e9e92e9577962c39977df5"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "e1a7284f312f544b88a8596c1e67af75da0485dcec38f8ad5cb6c6732cbec3cb0164b364e67d07fb569a96861410c98b1d68f9d129339d3677a6f93374e22da66690f723515b187c31d67939df031b5296b1134d000057e3967f8d32ed40488fbda5c6837ed70fccce43a28fdd0a916714c0d74bf8f108b77cd9bd95f578f1e135bb61ed9eb4cd936a3b3856ba9c29db452760bdc6e0169a43aabfe1a7e7813f5ce4926bc081b53b60091c9909d9682edc395c86c1a62acdefafc8ef573c1b0174b9c6105e9d0eed16f577a51b8f2bf581238355c34e6c87ef0853683986071606cae5a452ee1abc34d38001bd91c356969408fa53ae920f766a66eab902b352c7006c7c222bc96ad50f224d09b95fff48c7dbe4344cca2a5cbc2d02757af63f659d4a29ae993294a660cb8a59f886bf428753e1fe4c3ca24e0eb26df19ba22ca15c05c2a753a1c9cbaa0138f3fa34f94d4e845258c24ea76429e3cccb2edaba987322c2bb28616c6615356ecdd698290ebb9c53733e2d2715261057492f777eeb90621840e2c8e330dabf54668a3d64a8fbd3e727f0e1076feedab52de48a1249f692c844f77b36b2e0de65aefa71650de525c288e7f6f27f4933283b23b74f71562e06c21ccff1902842aa57793d088204d3732481b0a9aab14585a487a0f96061dbf3dafed64cfde622914674088a894844a9d4b7e0e84763ccbe5b4c807ab4ff828f142b5a02cd949442832ca9465ec645216b0a28e47f0171f297d36e7e2be39822a4235ad510e6ead714da272b1343271c02e88e5953aa15a9a136b7c9ee1c5c8800c57c8640012a7e4114848c5b36d49beee1ea1ebe08505087b81a16a0769db582ad0dd650be9502337aa3b5be1d4f0ffab4d6bd232c89622c91a2998ec21f82d07a3984c2abad256812bb95e7e4628b4cde1940892a0d34379430a4f59f1f2442406d13dde928bab8483720c35d4392c99cda12b64013cba6f7892f0bd469a39997b3c53622d91033cc8acc1048a126f8cbd44cca4ebd3822495b73c4e4f27127f2151be5e2080022ce62e620c01ea1d4f0991af7bdc7c978c8b3656f1cb4052a8af341f163fcd697c47b5db4108643353ff849b29584eb7f9e2d1eff24d7a4be79f73edaf7a78d82c2c8f0a1ae395c7010ab4add634e245e1cf02ef6f8e87a0b1da5c22dd3acd33b648c4e5ef617af3792d5f2f1a7ece481f5664b8dc7b2f6c7b74cbf2ee1555a09e7b762dd7c5ad2024dd76a937ec10b7d2aba08520847fea92d497c1eeeb7e35ab350e521e1a31ecf0d1c889375199ec00b3f5cf1eca709dfeda7e4ea8b62012e6b8d7df279f277e690e8d13cc1b5f3e89202d093e61fffbb2b084127ecaee0a23f2198eaa727dce2c7bfc9ec467a2240aa4b765c7261e209c0ae05278aa323c25fae036f97cb1a6209f9850ac09736e5ace0acddb38962984f274cfad52376c4ea2ec14b94df3ded217c728b248c38f94f14ecb3e217486005308972f53fdc65bda7b022d397fb266f23a1f0207c4b1422bc28517ca2135a475da830fff5959867a779773ba2bc32ec05ec26f992071fbbdf404ee1862bda9295a28785e96f112a3bc412d3e91d00ef9ccbc1a0d3ec2d7866e246769ffff65c22e8507d55d5e5a455cd4c79254ae637879c2633985819127d3e027e6aa3e44b935d89bdf35ab344979b92c58795ebca0c66ed3bdbeab949812ef38f2f7424f4673890d1c3e96e8b48c1ede2f61ab391e82c6db14edb7144d9af5a0a2af8571b4b8274996be235fb40325abefeadc02201372f34bedab8f203a3a38ebc0e5ad01cd76e327a507e1ccca409204652fe7361dd8c0da0c96e4e193a95b43878d5a0e6b3956435bf04841b243555090f143552fbd72f2d6225c1306c951445beee3b8b0884f9209f197609dde96f1e7603f3615566f8c96d5e4ccc16962b40cc47252df65023d029cc9a189351d424bb6bd3dc48380b71680e3f493ae9e977a897f82d77c2682d55aff66907917fd20f0fa1a7004c9fa2b4f2d5d34bc634f330678bf9b470d207d3bda561dc35192da236ba3d840476a2754f1990246345bc4f4d378a3b474295e5d270ab5faa4d6231c2fc5efab651dc401328949aca35e09f47fc0e071a2594a98fc22afb91fe29f90573a4def78e372ced7557321e02c8dd9b6707ebc39236ed464570f61c9506a39e43a25899232662e381ec608a2920017e06b489c93bee420890e603e1bc901b40946ad2fa0f87756a4ffb7897963713d0c23a79857a53efc1d4c59f04612fa7c7e8c095c91b2f054cfa22e69172d1b6c52a3f5c2a8a6f8d578c0d17ab75682dedc398b91bdc5bca79e087cb76691d85c19b5c4e3d77e7d725b5f06b0d80e59d18bb9a1e983fb442786c1fba8433922c576d4ad70041353a1b994f4a8768f1261d6c7820ad03da268f9ce6afbdbb450834cb5cc40aede5b3a08adea3f74d63bd3eea034bdb1a2fc25e3853f1d5494c588ee5e4af780c27c1e569f6e114f07fc7d6ce99353bb37eaebc0c002c79fba10e4599d02e9cebe8ea708411eaf8a697b4a7a7cdf4279f7df036c87363864c092a97067b322a5c0d94ee2b42da428043d4936633223a18176087e240410e0cb4e8378c17df6b66f1bc70ab8255369544f735d1fa69ae44550be1c577682ec06f8a78e3bf2ec7436bae22199e2c07d7c5d0292707cc6acb53dedc71c6a2cce4ee3dced4772d1d509c5f4f9405bd20807931ba1397347d6ad90d9856228580523ed3d9a3c41e17b8dfceb9814a082aa2aa9520b9c3b1d0c9af9386e8b0e576c735384b4a63c8437d2ca7c1a7303884e177b0dc101495d07c55f3f2e9c5c78d6ff5fbb56c62c5b40970dfb8c73fe571a8595cfa35e5314f1ac11997b9b5bd150820e752d0820a0842863b541de93646a79dd8c8831ed4a43e60370401a9742fb4f6e5eb31e21536bc844f61e2281db1e87ecc27f6003283069d20bd83c60d0f23208bd1a16e4e47cfc1a623b2ddd23f3706ba5bdb6a0e6da392df32c8dea158ff72df5f3dbdbefce4319b5051bc94fd34640ecd1a3c5952eda64f2f0e79285627d843d7deb0d107590e5c6ec275a85f5dff2ed238a6713da4c607af4a0c9c54579349f4f48c1cafd1599be15ef526e7affa06bc99388d3a47be2bc8dc68db7bfb596fc05f15ed3b3f57072094005b5adef523fce3037ea59e48a6874973a6a1a167384b395f510cb7547ba9e254d348720d0db64f8afa05694ce94bd782c41903d4b1ca440de5728455ddb3e6033c26072e3d53cbf0300de26915d83acda6f18bb0d2a4254828c289f201c2e3a4a1c1937134d0ee7dbe30667ee387b5d4fe67fe410cb10ca5793faac8838ab464dafd8feaf75a6ad7a901c57d7eb323de56cee1464b532c0907fa558e036443b2d648efb319872d31e45d79d46863c3b542e0075efc14494c66b65f82947a72e9bca999fc6caa0a00ebe91eb9963eaf0483b5144536baea1712d72f6137b331a04331984fc81bef5e3a6104dc3b6158c624e756397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@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, 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@INET_DIAG_REQ_BYTECODE={0x102, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xfe, 0x1, 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0x40080) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) [ 2797.288665] debugfs: File 'dropped' in directory 'loop10' already present! [ 2797.289758] debugfs: File 'msg' in directory 'loop10' already present! [ 2797.290915] debugfs: File 'dropped' in directory 'loop0' already present! [ 2797.291821] debugfs: File 'msg' in directory 'loop0' already present! [ 2797.293489] FAULT_INJECTION: forcing a failure. [ 2797.293489] name failslab, interval 1, probability 0, space 0, times 0 [ 2797.294827] CPU: 1 PID: 16289 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2797.295567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2797.296812] Call Trace: [ 2797.297110] dump_stack+0x107/0x163 [ 2797.297505] should_fail.cold+0x5/0xa [ 2797.297913] ? relay_open_buf.part.0+0x46e/0xc00 [ 2797.298418] should_failslab+0x5/0x10 [ 2797.298825] __kmalloc+0x72/0x3e0 [ 2797.299203] relay_open_buf.part.0+0x46e/0xc00 [ 2797.299700] relay_open+0x531/0xa10 [ 2797.300100] do_blk_trace_setup+0x4db/0xbf0 [ 2797.300677] ? _copy_from_user+0xfb/0x1b0 [ 2797.301139] __blk_trace_setup+0xca/0x180 [ 2797.301584] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2797.302083] ? __lockdep_reset_lock+0x180/0x180 [ 2797.302592] blk_trace_ioctl+0x155/0x290 [ 2797.303030] ? blk_add_trace_bio_remap+0x550/0x550 [ 2797.303564] ? do_vfs_ioctl+0x283/0x10d0 [ 2797.304036] ? generic_block_fiemap+0x60/0x60 [ 2797.304539] ? selinux_inode_getsecctx+0x90/0x90 [ 2797.305072] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2797.305607] blkdev_ioctl+0xc1/0x700 [ 2797.306023] ? blkdev_common_ioctl+0x1870/0x1870 [ 2797.306537] ? __fget_files+0x251/0x410 [ 2797.307002] block_ioctl+0xf9/0x140 [ 2797.307406] ? blkdev_read_iter+0x1c0/0x1c0 [ 2797.307895] __x64_sys_ioctl+0x196/0x210 [ 2797.308361] do_syscall_64+0x33/0x40 [ 2797.308793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2797.309392] RIP: 0033:0x466609 [ 2797.309764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2797.311867] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2797.312754] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2797.313589] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2797.314411] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2797.315230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2797.316046] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:44:56 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2797.323789] debugfs: File 'trace0' in directory 'loop10' already present! [ 2797.329626] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2797.348717] debugfs: File 'dropped' in directory 'loop10' already present! 15:44:56 executing program 1: ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x80404804, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000740)=ANY=[@ANYBLOB="3c0100001a0001000000000000000000ff020000000000000000000000000001ac1414bb000000000000000000000000000000000000000000000000000000000cadb6a8612450a32ad275641d3fa4281ba105c29a074764867959d985da8dbfb09827bc571b8a42c8", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="ac1414aa00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014007368613235362d61767800"/244], 0x13c}}, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x74) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x106, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x10040, 0x0) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x140, 0x12, 0x400, 0x70bd27, 0x25dfdbfc, {0x6, 0x5, 0x2, 0x80, {0x4e24, 0x4e21, [0x10000, 0xa89a, 0xbd78, 0xd8], [0x7, 0xfffffeff, 0x8, 0x3], 0x0, [0x4, 0xb65]}, 0x6, 0x5}, [@INET_DIAG_REQ_BYTECODE={0xf1, 0x1, "af38ff327f24ab4f7c99d1a3ed88ed0714cee5af07a5b265bddda3daea5e99b312f61006c6c288b9c3c57d14fe87778288c5dfa51a5f92815a78803aabb3e8dc82b433ca7fa952a55ed24db1f3e439dd7b67fbceffac6f523661a7ceb6c3610aee452906fdf4b5ce668409e27548053e0a2ab212df9f1b7ddbe4444015412b983acf7cb7d456f96a7d6f91e69117a246a50f415d802121b0f9ad9416f2c028f7fd5680e040e465c9aa4f9885225db65adf0d88138deebff49af3820f836d6e70563baa830b2d67ef78da5d94f52b328e4e295b53ee1daf498123e5406ecb743b462e7b521dc1a0239226b20a9e"}]}, 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x8804) r3 = signalfd(r2, &(0x7f0000000640)={[0x8fc9]}, 0x8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000700)={'syztnl2\x00', &(0x7f0000000680)={'ip6tnl0\x00', 0x0, 0x2f, 0x4, 0x5, 0x0, 0x3a, @remote, @mcast1, 0x40, 0x8000, 0x5, 0x8}}) creat(&(0x7f0000000540)='./file0\x00', 0x31) [ 2797.373158] debugfs: File 'msg' in directory 'loop10' already present! [ 2797.381234] debugfs: File 'trace0' in directory 'loop10' already present! 15:44:56 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2797.386344] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:44:56 executing program 7: creat(&(0x7f0000000000)='./file1\x00', 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000200), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6490bbf2896964", @ANYRESHEX, @ANYBLOB]) clone3(&(0x7f0000000500)={0x8000000, 0x0, 0x0, &(0x7f0000000380), {}, &(0x7f00000003c0)=""/22, 0x16, 0x0, &(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x3}, 0x58) syz_open_dev$mouse(&(0x7f0000000080), 0x6, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:44:56 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r1, 0x0, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x30, 0x0, 0x325, 0x0, 0x0, {{0x67}, {@val={0x8}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4a8446c3527de3dc}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0xf8, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x43}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0xcfe0eede22dd91a5}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_IE={0xbf, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @challenge={0x10, 0x1, 0xb2}, @random={0x9a, 0x12, "23c9e063300e688c0bb5f605411c238b2dc4"}, @prep={0x83, 0x25, @ext={{}, 0x67, 0x6, @device_b, 0xf83, @broadcast, 0x4, 0x4, @device_a, 0x81}}, @random={0x5, 0x73, "16f7d5dbc3951a39d116c704f34cdf6c7c88372d203900ba026aecfbf4c74030d72d5e5eebef7124be82616e79a81fcecccfc26479727d65c0acba5926c604d8bd76bbcac4c16114bc7a345a073bb68c74d6deb3c0b3fa2c0230125e71942a89aab378d92cc59f697c8df8d81531bcac4d1e1b"}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) lseek(r2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x28, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x4, 0x65}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x2004c880}, 0x404d880) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) close_range(r4, 0xffffffffffffffff, 0x0) 15:44:56 executing program 3: ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:44:56 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2797.504380] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2797.526432] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2797.565381] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 15:45:12 executing program 0 (fault-call:2 fault-nth:16): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:12 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:45:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x12bc00, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:45:12 executing program 2: ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x208002, &(0x7f0000000080)) 15:45:12 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000001300), 0x0, 0x0, 0x40) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) fcntl$setlease(r0, 0x400, 0x0) mount$9p_fd(0x0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001340), 0x8000, &(0x7f0000001480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1}}, {@mmap}, {@debug={'debug', 0x3d, 0x80}}], [{@appraise_type}, {@seclabel}]}}) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000240)="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", 0x1000, 0xffffffff}, {&(0x7f0000001240)="fffcb23231797b5c70d0b617fdb0229942c93a22035627438b96a7b0008894140fcbf16b6010b881204eb62e121a6ac1adfba821d26bb481be49c9941b54849f2c27cced2a1b95cf55ed4ec0de294aac26ce25be2237ba2efe32d2de39075e142abeee996eefa95062b326a9e0f106af16f064ed4c27035329072a46a3bb0373c468ea1be82cc9f33aea34beec6434260774b707165c009a60e321fd8dac4de62795a42e6d3c5de56d05074ffd", 0xad, 0x2}], 0x1c0000, &(0x7f00000013c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}, {@nouid32}], [{@smackfsdef={'smackfsdef', 0x3d, '-}%%:-@]/::\\&!*&l'}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, 'yfWt\x00\x1csh\xe0Iw\xc5\x96a-\xe5\xdf\xb0\x05\xba\xa8^t\xaf\xa9\xe1\xe5\x89Oh\xa1\xf1~\x10h\x1a'}}]}) openat(r3, &(0x7f0000001380)='./file0\x00', 0x309000, 0x2) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000001580)={0x0, 0x20, 0x5}) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/9) 15:45:12 executing program 4 (fault-call:2 fault-nth:21): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:12 executing program 7: creat(&(0x7f0000000000)='./file1\x00', 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000200), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6490bbf2896964", @ANYRESHEX, @ANYBLOB]) clone3(&(0x7f0000000500)={0x8000000, 0x0, 0x0, &(0x7f0000000380), {}, &(0x7f00000003c0)=""/22, 0x16, 0x0, &(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x3}, 0x58) syz_open_dev$mouse(&(0x7f0000000080), 0x6, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:45:12 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) [ 2812.748815] debugfs: File 'dropped' in directory 'loop10' already present! [ 2812.750028] debugfs: File 'msg' in directory 'loop10' already present! [ 2812.751429] debugfs: File 'trace0' in directory 'loop10' already present! [ 2812.753983] debugfs: File 'dropped' in directory 'loop10' already present! [ 2812.755057] debugfs: File 'msg' in directory 'loop10' already present! [ 2812.756758] debugfs: File 'trace0' in directory 'loop10' already present! 15:45:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x124c, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) [ 2812.801800] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2812.805471] debugfs: File 'dropped' in directory 'loop8' already present! [ 2812.806547] debugfs: File 'msg' in directory 'loop8' already present! [ 2812.820771] debugfs: File 'dropped' in directory 'loop0' already present! [ 2812.821842] debugfs: File 'msg' in directory 'loop0' already present! [ 2812.823081] FAULT_INJECTION: forcing a failure. [ 2812.823081] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2812.824948] CPU: 0 PID: 16351 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2812.826033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2812.827746] Call Trace: [ 2812.828170] dump_stack+0x107/0x163 [ 2812.828453] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2812.828727] should_fail.cold+0x5/0xa [ 2812.830452] __alloc_pages_nodemask+0x182/0x680 [ 2812.831172] ? __kmalloc+0x16e/0x3e0 [ 2812.831739] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2812.832668] alloc_pages_current+0x187/0x280 [ 2812.833354] relay_open_buf.part.0+0x2a5/0xc00 [ 2812.834047] relay_open+0x531/0xa10 [ 2812.834630] do_blk_trace_setup+0x4db/0xbf0 [ 2812.835272] ? _copy_from_user+0xfb/0x1b0 [ 2812.835924] __blk_trace_setup+0xca/0x180 [ 2812.836559] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2812.837275] ? __lockdep_reset_lock+0x180/0x180 [ 2812.837988] blk_trace_ioctl+0x155/0x290 [ 2812.838591] ? blk_add_trace_bio_remap+0x550/0x550 [ 2812.839348] ? do_vfs_ioctl+0x283/0x10d0 [ 2812.839995] ? generic_block_fiemap+0x60/0x60 [ 2812.840661] ? selinux_inode_getsecctx+0x90/0x90 [ 2812.841409] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2812.842159] blkdev_ioctl+0xc1/0x700 [ 2812.842725] ? blkdev_common_ioctl+0x1870/0x1870 [ 2812.843468] ? __fget_files+0x251/0x410 [ 2812.844095] block_ioctl+0xf9/0x140 [ 2812.844652] ? blkdev_read_iter+0x1c0/0x1c0 [ 2812.845303] __x64_sys_ioctl+0x196/0x210 [ 2812.845920] do_syscall_64+0x33/0x40 [ 2812.846489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2812.847249] RIP: 0033:0x466609 [ 2812.847733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2812.850414] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2812.851579] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2812.852616] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2812.853514] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2812.854280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2812.855070] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2812.861131] FAULT_INJECTION: forcing a failure. [ 2812.861131] name failslab, interval 1, probability 0, space 0, times 0 [ 2812.862363] CPU: 0 PID: 16353 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2812.863099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2812.864323] Call Trace: [ 2812.864608] dump_stack+0x107/0x163 [ 2812.865010] should_fail.cold+0x5/0xa [ 2812.865433] ? create_object.isra.0+0x3a/0xa20 [ 2812.865927] should_failslab+0x5/0x10 [ 2812.866345] kmem_cache_alloc+0x5b/0x350 [ 2812.866785] create_object.isra.0+0x3a/0xa20 [ 2812.867255] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2812.867806] __kmalloc+0x16e/0x3e0 [ 2812.868192] relay_open_buf.part.0+0x46e/0xc00 [ 2812.868688] relay_open+0x531/0xa10 [ 2812.869093] do_blk_trace_setup+0x4db/0xbf0 [ 2812.869577] ? _copy_from_user+0xfb/0x1b0 [ 2812.870029] __blk_trace_setup+0xca/0x180 [ 2812.870470] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2812.870970] ? __lockdep_reset_lock+0x180/0x180 [ 2812.871502] blk_trace_ioctl+0x155/0x290 [ 2812.871940] ? blk_add_trace_bio_remap+0x550/0x550 [ 2812.872499] ? do_vfs_ioctl+0x283/0x10d0 [ 2812.872949] ? generic_block_fiemap+0x60/0x60 [ 2812.873474] ? selinux_inode_getsecctx+0x90/0x90 [ 2812.874016] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2812.874577] blkdev_ioctl+0xc1/0x700 [ 2812.874994] ? blkdev_common_ioctl+0x1870/0x1870 [ 2812.875537] ? __fget_files+0x251/0x410 [ 2812.875984] block_ioctl+0xf9/0x140 [ 2812.876398] ? blkdev_read_iter+0x1c0/0x1c0 [ 2812.876882] __x64_sys_ioctl+0x196/0x210 [ 2812.877362] do_syscall_64+0x33/0x40 [ 2812.877783] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2812.878370] RIP: 0033:0x466609 [ 2812.878736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2812.880822] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2812.881700] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2812.882508] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2812.883311] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2812.884131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2812.884942] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:45:12 executing program 2: symlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x779d, &(0x7f0000000440)={0x0, 0x44ef, 0x0, 0x3}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000580)=0x0) io_uring_enter(r1, 0x4b06, 0x9f8, 0x4, &(0x7f0000000a00)={[0x6]}, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x40000004, 0x0, 0x0}, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) r4 = syz_io_uring_setup(0x5c1e, &(0x7f0000000080)={0x0, 0x31b9, 0x1, 0x1, 0x24f, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r8 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r8, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r8, 0x4, &(0x7f0000001040)=r0, 0x1) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000000980)={{}, {0x7}, 0x19, 0x0, 0x0, &(0x7f00000004c0)='./file1\x00', &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)="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", 0x141, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1e8}) symlink(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)='./file0\x00') syz_io_uring_submit(r2, r5, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x5, &(0x7f0000000280)={r6, r7+10000000}}, 0x35c) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 2812.906256] debugfs: File 'trace0' in directory 'loop0' already present! 15:45:12 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:45:12 executing program 0 (fault-call:2 fault-nth:17): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x422b96202bec4305) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1274, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000000), 0x2, 0x0) r3 = io_uring_setup(0x75b6, &(0x7f0000000100)={0x0, 0x9cb9, 0x0, 0x1, 0x248, 0x0, r0}) fallocate(r3, 0x4, 0x0, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) r5 = fork() pidfd_open(r5, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x62}) recvfrom(0xffffffffffffffff, &(0x7f00000004c0)=""/153, 0x99, 0x20, &(0x7f0000000580)=@ll={0x11, 0x1c, 0x0, 0x1, 0xfe, 0x6, @random="2b439a543f2a"}, 0x80) write$snapshot(r0, &(0x7f0000000340)="17f6ee0232160e55ff4b0442b20a98346de18dcd6fb6f1ee66186210cafa5170955ce39844dcc2841f2beb5c117c4409b0bf0425ee864bcc36656b8d78a2173b19970464c64c10b19440c76c938cb08b1b3e30cd7b3543ff42e39233dd113c24cf154adf7bd0b54b3daf22116f2c4707e12a41d10a1dc7522535d012dd614db1", 0x80) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0xfffffffa, 0x0, "b7a671fad161ad6c9e301c7d2fadd10b435cde"}) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000140)) fcntl$setown(r6, 0x8, r5) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000180)={'\x00', 0x4, 0x4, 0x5, 0x100000001, 0x5, r5}) ioctl(r2, 0x1, &(0x7f0000000040)="0f1ea8623c2d5cc346aef9393b81de867fed5b347b59825257") 15:45:12 executing program 4 (fault-call:2 fault-nth:22): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:12 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mount(0x0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='hugetlbfs\x00', 0x800000, &(0x7f0000000780)='\x00MY') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x224040, 0x0) [ 2812.982143] debugfs: File 'dropped' in directory 'loop8' already present! [ 2812.982934] debugfs: File 'msg' in directory 'loop8' already present! [ 2812.987168] FAULT_INJECTION: forcing a failure. [ 2812.987168] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2812.988631] CPU: 0 PID: 16368 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2812.989460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2812.990753] Call Trace: [ 2812.991078] dump_stack+0x107/0x163 [ 2812.991513] should_fail.cold+0x5/0xa [ 2812.991944] __alloc_pages_nodemask+0x182/0x680 [ 2812.992485] ? __kmalloc+0x16e/0x3e0 [ 2812.992929] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2812.993663] alloc_pages_current+0x187/0x280 [ 2812.994162] relay_open_buf.part.0+0x2a5/0xc00 [ 2812.994662] relay_open+0x531/0xa10 [ 2812.995082] do_blk_trace_setup+0x4db/0xbf0 [ 2812.995550] ? _copy_from_user+0xfb/0x1b0 [ 2812.996017] __blk_trace_setup+0xca/0x180 [ 2812.996458] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2812.996982] ? __lockdep_reset_lock+0x180/0x180 [ 2812.997499] blk_trace_ioctl+0x155/0x290 [ 2812.997971] ? blk_add_trace_bio_remap+0x550/0x550 [ 2812.998503] ? do_vfs_ioctl+0x283/0x10d0 [ 2812.998971] ? generic_block_fiemap+0x60/0x60 [ 2812.999456] ? selinux_inode_getsecctx+0x90/0x90 [ 2812.999997] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2813.000530] blkdev_ioctl+0xc1/0x700 [ 2813.000958] ? blkdev_common_ioctl+0x1870/0x1870 [ 2813.001486] ? __fget_files+0x251/0x410 [ 2813.001953] block_ioctl+0xf9/0x140 [ 2813.002339] ? blkdev_read_iter+0x1c0/0x1c0 [ 2813.002837] __x64_sys_ioctl+0x196/0x210 [ 2813.003277] do_syscall_64+0x33/0x40 [ 2813.003713] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2813.004275] RIP: 0033:0x466609 [ 2813.004648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2813.006626] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2813.007502] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2813.008271] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2813.009072] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2813.009861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2813.010664] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2813.030939] debugfs: File 'dropped' in directory 'loop0' already present! [ 2813.039575] debugfs: File 'msg' in directory 'loop0' already present! [ 2813.048802] FAULT_INJECTION: forcing a failure. [ 2813.048802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2813.051393] CPU: 1 PID: 16377 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2813.052850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2813.055277] Call Trace: [ 2813.055845] dump_stack+0x107/0x163 [ 2813.056642] should_fail.cold+0x5/0xa [ 2813.057479] __alloc_pages_nodemask+0x182/0x680 [ 2813.058472] ? __kmalloc+0x16e/0x3e0 [ 2813.059274] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2813.060585] alloc_pages_current+0x187/0x280 [ 2813.061543] relay_open_buf.part.0+0x2a5/0xc00 [ 2813.062536] relay_open+0x531/0xa10 [ 2813.063331] do_blk_trace_setup+0x4db/0xbf0 [ 2813.064255] ? _copy_from_user+0xfb/0x1b0 [ 2813.065171] __blk_trace_setup+0xca/0x180 [ 2813.066060] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2813.067036] ? __lockdep_reset_lock+0x180/0x180 [ 2813.068046] blk_trace_ioctl+0x155/0x290 [ 2813.068928] ? blk_add_trace_bio_remap+0x550/0x550 [ 2813.069990] ? do_vfs_ioctl+0x283/0x10d0 [ 2813.070865] ? generic_block_fiemap+0x60/0x60 [ 2813.071830] ? selinux_inode_getsecctx+0x90/0x90 [ 2813.072842] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2813.073905] blkdev_ioctl+0xc1/0x700 [ 2813.074712] ? blkdev_common_ioctl+0x1870/0x1870 [ 2813.075729] ? __fget_files+0x251/0x410 [ 2813.076595] block_ioctl+0xf9/0x140 [ 2813.077376] ? blkdev_read_iter+0x1c0/0x1c0 [ 2813.078308] __x64_sys_ioctl+0x196/0x210 [ 2813.079184] do_syscall_64+0x33/0x40 [ 2813.079987] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2813.081088] RIP: 0033:0x466609 [ 2813.081793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2813.085736] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2813.087383] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2813.088897] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2813.090427] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2813.091948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2813.093501] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:45:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1274, 0x0) 15:45:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x1ff, 0x7d}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000000)=0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:45:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x422b96202bec4305) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1274, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000000), 0x2, 0x0) r3 = io_uring_setup(0x75b6, &(0x7f0000000100)={0x0, 0x9cb9, 0x0, 0x1, 0x248, 0x0, r0}) fallocate(r3, 0x4, 0x0, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) r5 = fork() pidfd_open(r5, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x62}) recvfrom(0xffffffffffffffff, &(0x7f00000004c0)=""/153, 0x99, 0x20, &(0x7f0000000580)=@ll={0x11, 0x1c, 0x0, 0x1, 0xfe, 0x6, @random="2b439a543f2a"}, 0x80) write$snapshot(r0, &(0x7f0000000340)="17f6ee0232160e55ff4b0442b20a98346de18dcd6fb6f1ee66186210cafa5170955ce39844dcc2841f2beb5c117c4409b0bf0425ee864bcc36656b8d78a2173b19970464c64c10b19440c76c938cb08b1b3e30cd7b3543ff42e39233dd113c24cf154adf7bd0b54b3daf22116f2c4707e12a41d10a1dc7522535d012dd614db1", 0x80) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0xfffffffa, 0x0, "b7a671fad161ad6c9e301c7d2fadd10b435cde"}) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000140)) fcntl$setown(r6, 0x8, r5) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000180)={'\x00', 0x4, 0x4, 0x5, 0x100000001, 0x5, r5}) ioctl(r2, 0x1, &(0x7f0000000040)="0f1ea8623c2d5cc346aef9393b81de867fed5b347b59825257") 15:45:27 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r3 = msgget(0x1, 0x4) r4 = dup2(r0, r0) statx(r4, 0x0, 0x2c00, 0x20, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300000, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=unix,dfltgid=', @ANYRESHEX=0xee00, @ANYBLOB="2cc29235dda30dc953", @ANYRESHEX=r5, @ANYBLOB="2c63616368657461673d5daf262c667363616368652c736d61636b66736465663d2f2c736d61636b66737472616e736d7574653d2421402f2c7375626a5f747970653dbc28292c657569643c", @ANYRESDEC=0x0, @ANYBLOB=',context=sysadm_u,uid<', @ANYRESDEC=0x0, @ANYBLOB=',rootcontext=system_u,\x00']) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x2, r1, r2, r1, r5, 0x23, 0x8000}, 0x0, 0x0, 0x1000, 0x8, 0x7, 0x489c, 0x10001, 0x84, 0x0, 0x1072, r6, r7}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) statx(0xffffffffffffffff, 0x0, 0x2c00, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300000, &(0x7f0000000580)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@dfltgid={'dfltgid', 0x3d, r9}}, {@cachetag={'cachetag', 0x3d, ']\xaf&'}}, {@fscache}], [{@smackfsdef={'smackfsdef', 0x3d, '/'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$!@/'}}, {@subj_type={'subj_type', 0x3d, '\xbc()'}}, {@euid_lt}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}}) keyctl$chown(0x4, 0x0, r8, r9) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 15:45:27 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:45:27 executing program 4 (fault-call:2 fault-nth:23): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:27 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mount(0x0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='hugetlbfs\x00', 0x800000, &(0x7f0000000780)='\x00MY') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x224040, 0x0) 15:45:27 executing program 0 (fault-call:2 fault-nth:18): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2827.674453] debugfs: File 'dropped' in directory 'loop8' already present! [ 2827.675822] debugfs: File 'msg' in directory 'loop8' already present! [ 2827.682322] FAULT_INJECTION: forcing a failure. [ 2827.682322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2827.685263] CPU: 0 PID: 16418 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2827.686802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2827.689194] Call Trace: [ 2827.689764] dump_stack+0x107/0x163 [ 2827.690538] should_fail.cold+0x5/0xa [ 2827.691355] __alloc_pages_nodemask+0x182/0x680 [ 2827.692328] ? __kmalloc+0x16e/0x3e0 [ 2827.693117] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2827.694432] alloc_pages_current+0x187/0x280 [ 2827.695370] relay_open_buf.part.0+0x2a5/0xc00 [ 2827.696348] relay_open+0x531/0xa10 [ 2827.697132] do_blk_trace_setup+0x4db/0xbf0 [ 2827.698048] ? _copy_from_user+0xfb/0x1b0 [ 2827.698933] __blk_trace_setup+0xca/0x180 [ 2827.699531] debugfs: File 'dropped' in directory 'loop0' already present! [ 2827.699803] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2827.699838] ? __lockdep_reset_lock+0x180/0x180 [ 2827.699870] blk_trace_ioctl+0x155/0x290 [ 2827.703482] debugfs: File 'msg' in directory 'loop0' already present! [ 2827.704255] ? blk_add_trace_bio_remap+0x550/0x550 [ 2827.704270] ? do_vfs_ioctl+0x283/0x10d0 [ 2827.704290] ? generic_block_fiemap+0x60/0x60 [ 2827.704310] ? selinux_inode_getsecctx+0x90/0x90 [ 2827.704326] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2827.704352] blkdev_ioctl+0xc1/0x700 [ 2827.711425] ? blkdev_common_ioctl+0x1870/0x1870 [ 2827.712423] ? __fget_files+0x251/0x410 [ 2827.713275] block_ioctl+0xf9/0x140 [ 2827.714056] ? blkdev_read_iter+0x1c0/0x1c0 [ 2827.714971] __x64_sys_ioctl+0x196/0x210 [ 2827.715829] do_syscall_64+0x33/0x40 [ 2827.716623] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2827.717724] RIP: 0033:0x466609 [ 2827.718411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2827.722257] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2827.723848] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2827.725338] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2827.726859] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2827.728357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2827.729859] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2827.731803] FAULT_INJECTION: forcing a failure. [ 2827.731803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2827.734096] CPU: 1 PID: 16427 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2827.735363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2827.737459] Call Trace: [ 2827.737951] dump_stack+0x107/0x163 [ 2827.738631] should_fail.cold+0x5/0xa [ 2827.739343] __alloc_pages_nodemask+0x182/0x680 [ 2827.740200] ? __kmalloc+0x16e/0x3e0 [ 2827.740893] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2827.742049] alloc_pages_current+0x187/0x280 [ 2827.742864] relay_open_buf.part.0+0x2a5/0xc00 [ 2827.743721] relay_open+0x531/0xa10 [ 2827.744402] do_blk_trace_setup+0x4db/0xbf0 [ 2827.745195] ? _copy_from_user+0xfb/0x1b0 [ 2827.745968] __blk_trace_setup+0xca/0x180 [ 2827.746886] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2827.747749] ? __lockdep_reset_lock+0x180/0x180 [ 2827.748642] blk_trace_ioctl+0x155/0x290 [ 2827.749422] ? blk_add_trace_bio_remap+0x550/0x550 [ 2827.750346] ? do_vfs_ioctl+0x283/0x10d0 [ 2827.751116] ? generic_block_fiemap+0x60/0x60 [ 2827.751972] ? selinux_inode_getsecctx+0x90/0x90 [ 2827.752865] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2827.753804] blkdev_ioctl+0xc1/0x700 [ 2827.754513] ? blkdev_common_ioctl+0x1870/0x1870 [ 2827.755412] ? __fget_files+0x251/0x410 [ 2827.756176] block_ioctl+0xf9/0x140 [ 2827.756866] ? blkdev_read_iter+0x1c0/0x1c0 [ 2827.757695] __x64_sys_ioctl+0x196/0x210 [ 2827.758471] do_syscall_64+0x33/0x40 [ 2827.759176] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2827.760148] RIP: 0033:0x466609 [ 2827.760757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2827.764259] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2827.765719] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2827.767073] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2827.768428] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2827.769785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2827.771133] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:45:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) sendmmsg$sock(r0, &(0x7f00000068c0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="8c6be180ac3e740ec3d0ce16f987641cb211663faff5ba8fe40e9a268302d9015077abccb1b2fb0d6f6fc5a1293b57c450f9f80be86fd4412fb2d0e9d9e46e6f6417f37447b745cd58dd549782e55f9d167236daff4600d71f0beb2ea786c6c2b5b078803cd03bb8fa2e279d72bc3e0b522b9b83708a8b8e4fe0ec3deec89851f9d51c8c7b736845c9bd3fb586", 0x8d}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="505e8ebd56927c2d7783c872019d4887ed1ad5a4aa44a2e14daf36cc9eb00a00054ac62e19ef4e40b198f2939eb83346d52378532d4e8fa262ae5b1e80184e398533b7596459828cdf77731730cd0b86ed2e93645f12bb353bdc75140ea10da1518961e40ba71cfb5f1b37b2c5961d792c79c7d23866fe63e8664566fda5199c1ffc4d289b09f7", 0x87}, {&(0x7f0000000280)="3884bb562441a74aec7b7c713c2120612c40f03968c4970373fe631736af4258709a957fe025d1e3136423ac6187a7f62b222a7867484deaada4fcbec213ef7a4fc528d855a718a865ebbbb1166193d31a7f6ca207db6810128fe76ca9", 0x5d}, {&(0x7f0000000300)="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", 0xfc}], 0x5, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000500)="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{&(0x7f0000005dc0)="fe0a9c3732e06e8290895fecbfee20ebc0366f21aa9bba891a1d20dd98b4584eb5c0aa4dd6279c06dab99caac1744723816423eac8a0bbc35ddf321af85d2bf5f18d68b3681bf74c7cf0c37a43f55767c2bddffebc984e7c2ceb144e97d777b03f8d9281555eff87324475e7e678c01a08488705430441bd13783d9ed8aecd81c539755e25c21995503ecfa33f48eb6e47150e7d6fb5ccf29aeee441468c069a97ee38148fca72b9af3aa95b570ee90c687725d9a4f536", 0xb7}, {&(0x7f0000005e80)="85877cc85febf0982b37f09930df7e7f1d4984e114468817ba6edce1958031e36cbc787100cc7c0da77e64cb0195a53868c6e5175f2cadba35fa4d13e485704d4ad7da53da5ddf20434b4c7a8c08ef29db370107ac5d224579b077142e594be56ea58834ea7af6670c75a1c60b68a050ec178406da50e96b0037089e507717feb4f47bfefb9af7028091056b4031a28352eace685ef5bdd1e2b0ee82581dcebc4720329a534ca797cbb210efe61841dc5559ad6b340baff43651a6223c4311d9640372ada712d9148319190da25bcca3a43240573520f3bdd03e7bb9c5ba870b", 0xe0}, {&(0x7f0000005f80)="e8723efe433f", 0x6}, {&(0x7f0000005fc0)}, {&(0x7f0000006000)="1b39f72ab741d8c481d4b1823d47973587c0fe0817f9e1c342b3de511aad9673150a535723bce0f53283355b94e419c9cae3dd20e9ad1b57502f36689b5f5190d095", 0x42}], 0x6, &(0x7f0000006100)=[@timestamping={{0x14, 0x1, 0x25, 0x6c}}], 0x18}}, {{&(0x7f0000006140)=@sco, 0x80, &(0x7f00000062c0)=[{&(0x7f00000061c0)="6bb4c0562f1f02ffc852c6867e96e7884a648e816441858140e57a4831f1dc3ecf50e1c80634493af2f705022c24b6e612b1e068842bdd539bfd94689ae12691adb72106431cde8b00eed17617f91be012bf50dba45b865918f59b39faf6f8205dff5a0914915d05e8a62da9060f5285138216b9764dca79013562baed0e06b9e9cb59420c78432817fdae842577bad12977fcfe4cb9d4d0003bffbe9c906c4c27ad5c713859720542ab4b857b795e5035fcdd41fc4c117d28db5769d0cea167816557022a1081c57adbab6fa777c83201294a47f6e293d8c00eb0b4e30225a581196b90a8f8742a3457", 0xea}], 0x1}}, {{0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000006300)="3065cd9fec358df9407512db61c610f3e2efce3f322c11d6e0f6bba0ee1b2852e3d99afa24562fa9a8d84e0346f6d279e290c672fe7265ffbf02c4cc130623c7e60b4fa5e8c9ca6bd664c17a9e24826320595fcd502c72f9d4665b4db241523e68ec1c54560064fb4e38a8506ad378bf33029b271fe88e4941d1d23b01a25642a3790a8029bfb650ce15d2323af9cc7b7a8e8c5b3c59331a51227a3ef4e857a354cc914aabc9ba4016b2a3ff237254c92bf78d04b7fa0573838dea8d04ef6109f8900c5fbbb190d3fff26bb815cdaaf7cdc89052eb332abf0430b1173b02ac17769ba8a94d4cc5d65440aee1551eda0b16ad636103", 0xf5}, {&(0x7f0000006400)="63b2e3f43a3845983ee9a90c61be2fb13f8f1d750b984a5638701990a0e725d015796c3c93a39fd574b7a0507d7ac4465ea1f5c3b8e7fceb9496b8ec15d1eda3bfb32ba52702d7c8ab66c62106e28b2ecaa2e0e5b6c0217a171642b840471b5b3c6c3981f1fa18391dd0c1192577d3bf591e468c6a9cad07ffbe1b3b5655c9b6c2d5b63f38f31ddd4eb466ddaca12974c48a03c3174072a6236c7f3eca63b2ae56d042f7e8", 0xa5}, {&(0x7f00000064c0)="5ce313b83890f530aebabc5c6585960ec45b0fad2937caa8118cc99d1b03851319069ce98a1012fb0ebd87e085254c616301a49dbdc09a3601a8f87a0a9be02d0e863edd1c64345f22be1ebf1ef5eb7870b8a821ec7664c285d865269b2647510815f91d35d4862aa4224f7460865ff3f4af22037f6700dbfcc40b97d35b", 0x7e}, {&(0x7f0000006540)="7a6c66a21d1000277f4a3addfa24042c76e2b0d242f4a0f2cd486d8bebe82636db8c9b7fed91fb5473972ecbcc84f0333c0ebe95", 0x34}, {&(0x7f0000006580)="c639c506f00eb552e0e5b62eeece415bd04e489a4801edfb28eb10f445364eb4b614bf34a893ee90e19ab93f9286ff728e10d8fd350a6c006d1426644f11a0e976885616ca3b0858b27311680894cf8813174be11b6b842dd8bbb064e4ab89c99709086e9db8c3fefae0b066ae8d3218e1b9dd347194c3b816b52dbbd1195a54cce0f88983db67f0da6e82cd5d7311684cd3da3374d7165bbc9ae17a37507f85819cfd12a775984045020354eaa6b67a7528d88998eff073499519b0173b4709b78eaf5463c2905783000fdeb50f3affce687d21647e539a0ec4cc5899ccdc1431d896", 0xe3}], 0x5}}, {{&(0x7f0000006700)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x80, &(0x7f0000006880)=[{&(0x7f0000006780)="a1ae9d8b65f6fed4993d90216e93f5ae3868d1661064c2dadd496f7cc5e25572e3afd09e3a65edc2fa755616139e56d53c8bdb3ee7d761b2c83c8d6e0a7dad55abd7771ba47f82279986ce117f29be25bab600000cd2186633352c46db406b8c566d0dd6ebb5206ff42b51b023ef0bf54d993cdb34a4a1fd9ad4d5dcb86be2e7dd96720b4bbfc3bd151c06bc7743f5ee97f815278e72116c7c93da5cfb8d1edecfa40fcaf5828a5c5aac4c310f2267388ecac3548156723ecf521a0b2c802d403ef862973e835d9c54af2c8bb44fc8073ec5f48d1e030979e57fa4c12a3756c6", 0xe0}], 0x1}}], 0xa, 0x0) 15:45:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) creat(0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x101400, 0x0) fallocate(r2, 0x0, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000002ec0)=0xf3ec, 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="887092f0b6bdd13ce8dfab39283923d3963ae877547b7ab36f", 0x19}], 0x1) recvfrom$inet6(r1, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 15:45:27 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002a00)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39e53138353137373933001e00000000000000000000000000000000000000000000000000000000908cc331b9791362fce022872e453a", 0xd0, 0x400}], 0x0, &(0x7f0000014900)) chdir(&(0x7f0000000080)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x190) fsync(0xffffffffffffffff) 15:45:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:45:27 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:45:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001640)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) setxattr$security_ima(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x20) 15:45:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040), 0x5, 0x420100) fallocate(r2, 0x20, 0x100000001, 0x65b4) r3 = fsmount(r0, 0x1, 0x1) fsetxattr$security_evm(r3, &(0x7f00000000c0), &(0x7f0000000100)=@md5={0x1, "7b7e31bce981cc84fd065575f2cb5d5d"}, 0x11, 0x3) ioctl$BLKTRACETEARDOWN(r1, 0x1274, 0x0) 15:45:27 executing program 0 (fault-call:2 fault-nth:19): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2828.022764] debugfs: File 'dropped' in directory 'loop10' already present! [ 2828.024189] debugfs: File 'msg' in directory 'loop10' already present! [ 2828.025940] debugfs: File 'trace0' in directory 'loop10' already present! 15:45:27 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) lsetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = dup(r0) getdents64(r1, &(0x7f0000000040)=""/167, 0xa7) [ 2828.057650] debugfs: File 'dropped' in directory 'loop10' already present! [ 2828.059286] debugfs: File 'msg' in directory 'loop10' already present! [ 2828.060955] debugfs: File 'trace0' in directory 'loop10' already present! [ 2828.063571] debugfs: File 'dropped' in directory 'loop0' already present! [ 2828.073093] debugfs: File 'msg' in directory 'loop0' already present! [ 2828.082940] FAULT_INJECTION: forcing a failure. [ 2828.082940] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2828.085713] CPU: 0 PID: 16459 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2828.087207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2828.089668] Call Trace: [ 2828.090246] dump_stack+0x107/0x163 [ 2828.091041] should_fail.cold+0x5/0xa [ 2828.091878] __alloc_pages_nodemask+0x182/0x680 [ 2828.092880] ? __kmalloc+0x16e/0x3e0 [ 2828.093725] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2828.095053] alloc_pages_current+0x187/0x280 [ 2828.096015] relay_open_buf.part.0+0x2a5/0xc00 [ 2828.097022] relay_open+0x531/0xa10 [ 2828.097838] do_blk_trace_setup+0x4db/0xbf0 [ 2828.098776] ? _copy_from_user+0xfb/0x1b0 [ 2828.099679] __blk_trace_setup+0xca/0x180 [ 2828.100602] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2828.101614] ? __lockdep_reset_lock+0x180/0x180 [ 2828.102640] blk_trace_ioctl+0x155/0x290 15:45:27 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000100)={0x200000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a2164b52b74ddda1aca2ee2cd29b64d791e7b0000000000000000"], 0x2c}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0x7, 0xff, 0x0, 0x4, 0x0, 0x3}) [ 2828.103517] ? blk_add_trace_bio_remap+0x550/0x550 [ 2828.104751] ? do_vfs_ioctl+0x283/0x10d0 [ 2828.105647] ? generic_block_fiemap+0x60/0x60 [ 2828.106625] ? selinux_inode_getsecctx+0x90/0x90 [ 2828.107647] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2828.108700] blkdev_ioctl+0xc1/0x700 [ 2828.109517] ? blkdev_common_ioctl+0x1870/0x1870 [ 2828.110541] ? __fget_files+0x251/0x410 [ 2828.111415] block_ioctl+0xf9/0x140 [ 2828.112247] ? blkdev_read_iter+0x1c0/0x1c0 [ 2828.113188] __x64_sys_ioctl+0x196/0x210 [ 2828.114104] do_syscall_64+0x33/0x40 [ 2828.114915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2828.116026] RIP: 0033:0x466609 [ 2828.116727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2828.120803] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2828.122474] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2828.124024] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2828.125594] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2828.127144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2828.128690] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2828.203171] EXT4-fs warning (device sda): verify_group_input:131: Cannot add at group 2097152 (only 16 groups) [ 2828.243356] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2828.247357] EXT4-fs warning (device sda): verify_group_input:131: Cannot add at group 2097152 (only 16 groups) [ 2828.256774] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 15:45:42 executing program 4 (fault-call:2 fault-nth:24): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:42 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000200)=""/66) r3 = fcntl$dupfd(r2, 0x0, r1) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) r4 = epoll_create1(0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r5, 0x9, 0x9122, 0x5}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6b2e87e4f4e57ee504f55ea6398597b1986151b24febab148d04b7d73241c69061ea92d3f18243d3bf0bedd1852163e6", 0x30}, {&(0x7f0000000100)="79880ed25ee2c0bc5a4cf488483ba638e33ebac8ee2c74ad4758dcc8da6a73051dbf33a0153dff958a2c38f9173786a64c9846ff82a6ed36dd683cb705c1baae3ec27ab872dbcd06fff0512449e49c5929d116bae15bec3db18adec6", 0x5c}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000180)="252907833ffe96cf43deba2fd8f5", 0xe}], 0x4, 0x2) 15:45:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:45:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='%]\x00', 0x0, r1) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000000)='posixacl\x00', 0x0, 0x0) 15:45:42 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x8, 0x1, 0x3}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x200100) fallocate(r1, 0xa, 0x5b31, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x18400, 0x3a) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:45:42 executing program 1: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000280)={0x6, {{0xa, 0x4e23, 0x4, @local, 0xfffff801}}}, 0x88) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0xffffffff, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000200"/15, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fscache,cache=none,permit_directio,\x00']) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @remote}, &(0x7f0000000140)=0xc) 15:45:42 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0/../file0\x00', 0x40, 0x40) r2 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsn(0x0, 0x1, 0x6c800) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000400)={"044a4ef6fb3263060493a345efcb04a1", r5, r5, {0x2, 0x9}, {0x0, 0x9b9}, 0x200, [0xfffffffffffffffe, 0x100000000, 0x62, 0xffffffff, 0x6, 0x9, 0x1ff, 0x5, 0x7, 0x7, 0x1, 0x7fff, 0x1ea, 0x0, 0x80000001, 0x81]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r6, 0xc0c89425, &(0x7f0000000500)={"42a60b4ad929c3e0b8d342e9fdf63a1e", r4, r7, {0xe7e, 0x5}, {0x5, 0x1ff}, 0x5, [0x1, 0x0, 0x7fffffff, 0x9, 0x80000000, 0x6, 0xfff, 0x7, 0x5d, 0xfffffffffffff5c9, 0x4, 0xe8, 0x3, 0x3ff, 0x5, 0x5c8e2440]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000180)=r4) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:45:42 executing program 0 (fault-call:2 fault-nth:20): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2843.091382] debugfs: File 'dropped' in directory 'loop0' already present! [ 2843.096573] debugfs: File 'dropped' in directory 'loop8' already present! [ 2843.099265] debugfs: File 'msg' in directory 'loop0' already present! [ 2843.102282] FAULT_INJECTION: forcing a failure. [ 2843.102282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2843.104311] CPU: 0 PID: 16484 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2843.105441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2843.107299] Call Trace: [ 2843.107724] dump_stack+0x107/0x163 [ 2843.108334] should_fail.cold+0x5/0xa [ 2843.108967] __alloc_pages_nodemask+0x182/0x680 [ 2843.109724] ? __kmalloc+0x16e/0x3e0 [ 2843.110339] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2843.111339] alloc_pages_current+0x187/0x280 [ 2843.112065] relay_open_buf.part.0+0x2a5/0xc00 [ 2843.112812] relay_open+0x531/0xa10 [ 2843.113420] do_blk_trace_setup+0x4db/0xbf0 [ 2843.114158] ? _copy_from_user+0xfb/0x1b0 [ 2843.114178] __blk_trace_setup+0xca/0x180 [ 2843.114193] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2843.114220] ? __lockdep_reset_lock+0x180/0x180 [ 2843.114244] blk_trace_ioctl+0x155/0x290 [ 2843.114257] ? blk_add_trace_bio_remap+0x550/0x550 [ 2843.114268] ? do_vfs_ioctl+0x283/0x10d0 [ 2843.114283] ? generic_block_fiemap+0x60/0x60 [ 2843.114299] ? selinux_inode_getsecctx+0x90/0x90 [ 2843.114312] ? __mutex_unlock_slowpath+0xe1/0x600 15:45:42 executing program 4 (fault-call:2 fault-nth:25): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2843.114332] blkdev_ioctl+0xc1/0x700 15:45:42 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) lchown(&(0x7f0000000000)='./file1\x00', 0xee00, 0xee01) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) [ 2843.114347] ? blkdev_common_ioctl+0x1870/0x1870 [ 2843.114361] ? __fget_files+0x251/0x410 [ 2843.114383] block_ioctl+0xf9/0x140 [ 2843.114394] ? blkdev_read_iter+0x1c0/0x1c0 [ 2843.114408] __x64_sys_ioctl+0x196/0x210 [ 2843.114423] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 15:45:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='%]\x00', 0x0, r1) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000000)='posixacl\x00', 0x0, 0x0) 15:45:42 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000200)=""/66) r3 = fcntl$dupfd(r2, 0x0, r1) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) r4 = epoll_create1(0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r5, 0x9, 0x9122, 0x5}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6b2e87e4f4e57ee504f55ea6398597b1986151b24febab148d04b7d73241c69061ea92d3f18243d3bf0bedd1852163e6", 0x30}, {&(0x7f0000000100)="79880ed25ee2c0bc5a4cf488483ba638e33ebac8ee2c74ad4758dcc8da6a73051dbf33a0153dff958a2c38f9173786a64c9846ff82a6ed36dd683cb705c1baae3ec27ab872dbcd06fff0512449e49c5929d116bae15bec3db18adec6", 0x5c}, {&(0x7f0000000800)="e0fdf558c3a519f803dff062ca6a5537cb028742ca059b2c30852088aaf8eccc33a654f43eae01e5ab94b76ffd23f8dbd6e076ff0f84869f381fece7d95e0a45669259c326a6c183e7d6032a4bb625e829f810fbd232974d8433c92c275da7d205fef80ae26607f6316641b132c6a6ddadce3ce4b1667435be01f0e84524ea30ddb553907add605d6aabaf5bb900c366299d4d7eac500a205afa35a98372bd1bdfae242a84d98e4b148e82e96dba06421e4e193a3c43731257da49b01be09beba15d8b00a9b12f11184caaaa737390db9d8b6e368572e2e9c64be8abae5c9abd6080da7b3aea86b90dd4eebb33f9156921db9f75006fdc9c0db1befbc0d1690b131b106cd0f5ed062a20c7c44b855b8ea8cd739b2512d3e746fa6822b58b4a73e2f090da05d6ecbcd925b9a9785379e96a1abc2ba6b6a6b6d6802859d250de3e0349455f66c3d981a4203963667c580378fec5dc8a6b1968e9528653240477ecf04a8e30900ddf8c49a2a1586ea7eb3b6937d2c9cd18c306a04eb4318e3ae616119724f225ebefc9de7b75c6f8f8bbc8db01aa0437cd1c1d2874a9146f1ef12270fd50d799d06c6fc7f2e72bfe5250bf341a425ddb38651cac4bbbe273adc713d927bd57d8477782b111248be1870e23cf95420ae6ada78db752d2425c0cd4e18eec771a4a137799c1f88caf3c10472c9151021e4ffaf6748a92f651a2565972e3a9e972d4e33099f75aa64644fc77a2ef51d5d85afd6a9a4d83fd909eb6f961ab670014b06311687272336139ed11f0bf7b368f5cacc4239a416270af390e27282c95749d8184acb5c7d14ca3b7ec3868d45f0040c1af17322ffe00b303ce38016e568882a4631d48dab550be793c42ef788c58362c3a0f12692b4b515b731ee2bd2c1078cffd6e9b58bdb1548715bdf688973476ab8b27e8cb624e25023e225b34c5d0abf95004f42c9ef4cb95061b1a80f92309301ef0a3901f0f88a62455bd2d2525c4e32f9683edfdeea91a8b75e1160b6fbe4d7c3684a2f96aafccb8ecd92325bce8460b113967ae8c432072fe7fdc6a246a5534d194f6a21021f92c27dab67c87f8de450a020c7c640ca89878c0fde426b548f58873400bc127e0e718ff7b527f8a8a0e83e7f82d71042f9296ec1a9e8686934cd7b45a1ee1bed3ab71719af7707ae265d1f788fd956ac5a32f03c8a296e47a1e925d73c3921e0cc20053784030f62dc8da37faf34a850e927705740a7c9a568caa18b1fc6adb09ec1e328052922e23e91334cb13a39fca45de399ee8d2c71e85d4efc4b2900133c519073ce7fdf84f2d3048222fc9cb7d06b72020114f3cc5613a577b80c2f94281f765a8b18931e8bd679344e98eb673e18d8d8ff6f33d87e9d0e5371f8c2890309d0c0608315aad165bb1f969f2626a9493ee84285d8a04643486e27c1daa3442e2fbcfb304f4d7c4fbc47c22a06272b860421c1458bf5dfbf155beefef12d4bc729f7e55bd6d2dcaa79998ccec483603b6ae4185382c3117c6d5ba3a8a7dd91120826334e99afd2c0ed041095bf206ff3dc373b9466a7056ef64eeda9febc33787d9ed3a7679151315ec03ba078e95afb25129519b2e60c8155d358b92007f703edf0688bbe0abbffe1d4b123658edfaac9a6910ae3ff2468354963cc2ddadf26e0ace1386544ccb3b9bc0105547ee6b2eee673c27bea866605f4623e2cd99b6082577a893f4a0e2aa140ccb3f3c3585716ff200e8b56bf7cfd1be903aea2a92c44bbaa06fc23bf68528a2e974133e4e2725a33b7edde6d5ff2614488ef5a18df0c8b355d456db09586025d747b2b14f5d63f4f3bd3412c7688ce38bab4787c8768d6742d83beff37fdf53ac990a9d499d88abee130aea634f4a93027bb80023dddad4fe6d7f3843502d84467dabf0d790fced889f3ececfc10473522b541e2ed9f340fab125b07b59fce052e647843bf885be14efbe6e9d8756f7c5e2e875aeae2da4a8dc263ce3b00e8ba78fc192155c597d8c0f4e2d8373593b2dd109035f6b4691da8a90a4c43e0c512ba68781dcf636ad64f70073de29af5f532f620aeebfa72e97325586829e5a5390a9f16011bb7c30f343ea804afa5b1177a7482954b8f1c2852f0b9e7e2c9be4622f052f08cb63348c688d470fe549da32eaa8d95755640ca134ce0a161d2255dd130cfb58ad10d9039199b81561d3e0e8d18a34a9b506157e24a5f17a5bac7572411f29155605845a806025bfd8b7ffdfd5293a3b56a491dd49c020451449b38565e64d93116102318872e36cca33a9a1f1b2eed3d360aff17c7603c9933d2714b49d0d7f70f60798ba0e20a2d118ebd064ba03f6db77da7b821c8916371f22e40d18eb2c5cf0b2dcd50e3d03b96a49152468d3b298c08e67260d7b3b53b563971fd8094022df00d844fae793292ce6f1176abf09b6e37023de0d1489cb2d6a67e1c411bc40e8f9cac6931e9cdfd4e5e59128619ef0c205ebd4eea97f67466e47d09543d5ee220170c4225122d3c3d8a740dcf79d139a76bae1b45883aba65a2f7ad8140745bca1345fdc356b75634538aaadc2037e24b96df7317c622a6e9f20240610a619a707fe348f9dc14b193db05c6cb1ed6110a6f31cbb56aae87ba074f213776260fadf10ba2f961f6b2991427a06733d5bc4b6d787637c3cccef0bf154a3014b37c8536c268f3e6b5677c8d25b3c65830cd739e0d4aa02a08124c584da0204a17f8765ee856c80d860ca219e9c0d3bc90630ee205c0d528e303db1c7c0144063af85482da6f5dc3c40c7078eeb3e06e23463d9b1fdf476418f0a7ecc399ba6b78f74f760e24daa9bdfc2f24c4f5773bfe9e491d5f00277ceaa6a7b75a7243dbef86e4f153901721cd9a3734050d3f4ae1c7ffc8c0168e6902e24ee7e2fc2b9eed4c0fe6eba549381320af9899184c7d3af7454d489e55fd3c6c9f4ee290abe7e80ae18fc57787b77be3be647694d5bc997db2d3709d30eca5c307c6cb58c747d50959d0e8164cb3cf3c3ae8a1ccb6bccc66d9b13dec545b342c106a54e755f204e35c747703f79dd0fadd7dc7c894cb7524c47781217099918cce90af28452bc899031b941fa6ada5781039bae153d5a461064aeafa6b19522134f8784eaa14c2a096277933f7a1cc2dadfa379aee714c45e77c5a4a9be707967dbbc2cf9bd76d93cfc94c01e97475a7bdae2873c92822e69ef797c6c63e2ba02a7ff643b83d0af9cc166e32e063138f4809fdd7bd7d57f86d57522b43dc6d13c3a93185a14178d1c574087e9fc10bc141506e9eecc6fd144e4dd7bcedd5eae9d72da4da34007bca83f1a67a7823ea7acae86168ba9ae408599eceb01f8e3bd2c82b6dcac234aeb994bf1595bf5e18d34d7bd48ad2a8718c6507ec3dae776e24ef3286330d3b18967a1faf01330bb1787f9b1521179de4507a3bf79eda2a34cafcefce38d2f665f5a4b7b08b0d955b3557c4577a471b3cc30844e7597a55256f7f5f5ae25779e5425201edd45c61dbeb356ca8ef827fd10e1e0e9db0f7b470bcdcc34467bfa1fdc18cb9d54e31515e7423a36f8927dca4e121cd03ec2be196b1fffb5e48bde1109945774e6fd45c3acdca0430d9f048a019ebd1d7436bd376feabb41b41ede865bc7b47b6bfff17d8dd9cb26d11f3c487a67ce5535fd2a8c1a3ae14fa18fa65be3c9a4c72a266abd21a1e9c132c1622aec4d7d301ddf762ca9222156aa5349a21c8f9ad3ee5d1ed186306dd38ad15a3fcae7264d5a40eb23067cb3067f029bfe4816350ad3565b1a81dbd785ac2b048225dd3b2be04fe6f6840c7523bc118ff98c5d04fb37f46460df32f637493e56c7418c91544e167a358630c132d1eb21c249693f05b241d39915048211c11af23d0bef39ffe323f808dfc558a540ed187533d828512855ed8bf5e3a948bd93324d6b2490ddb55e7c2de1d14d2dba4b4e065a80cc5dcba89c169a6ebaadca22e624226d42061b989267d7fc63252dafec2f946316505dee527f114f8d34f09c32a3e5d28d5925296f6be56895f81f8e96168476fb8e73cc448407f51d698c3411d5c4d24321338d0824bfc8a04dfcb59112c6adb4615e2310af202ac2ffd18229c828f205bd882b23ef0ec0c3862d9fe9e85c2228ad365750a8381c829cf54b716d422cf4b0d9b0b40ab8f3b62528ec32c02a65f7a3d3628e8ea233928bae66bfd07f264af0fc30d7218d62e9d3e36d8942608c7eebb044f7076a5ded0adffc733a8999e702df9ab8b6e7092ce64294cb7ba5ade92a1214df108fd977aab6b9cb5e7dd797a13ecbf8393ac3df8cd6ecf991a7b69f988d8eb430825e16c4d12cfe1a37dfce42f570fbf30d8f6469d342c03a4a428c1f4ce1b6501a2dc6f11d55adfd10744cf160d8365e4cde83d3b0ebbb0fbbb06fe23c3a3f57ad209e8e8a9c59e429a1473a5032e5afa407aa02f56a461b691c472a1e7851b400600caeed014093b084cb29971c5a7f99dc6c771db0098590dd6d70bc79a9b1c9dae695a56ae8644f2a775eaa60e36be21a6b242c9ba65537e7f31ed6436ed6aba1b5e8e68a161e0ea8951582498e38b1c48a3ddff708dc601afa394e1a015e52fa3573a53eac532987dad92b9c68fe831e646d0c7bfabb51bea3bb593bb53a91be8ed8114617f159e1d8c979f90b641c04fc33bc46b358bb82d3cf96a32bd76b31fa29cb2cb33a1d390beeae07c43a614490e8b0f3ee478476e48184c90911f790a12584c580cb298441704344e9951573d207df35cbe0d639c675464d642b41f6274066e23827334b8e2541b9672028fb4d59d9d9a3b364f6ff12e3ed48801e5eb57524db8f6888ab2362c2b0e029b164853a5eda31d4f6c6d42818ea9b6cce26105c135053ee571e37939a2be48f195ed206243b806ddb4bb9eb2befe5eb600083f7583e706b277b0927abdf682d9e4cefb29e789cddccc20af43892f9af6274c35cbf09c031ce66d78265720a101f168063138e260975523410307c44a01a06bb59b87ee93de8456f7d6b0e466d2e48e3b6c5440742565184ac2b0788ae98ae90aa9a7b17337f0672cfff6ec5b83a5404de96546f14c79c24bc32a60f2f984e4e70e4232d77e06c79c41c3c7ff11a2376e4b94f41257813ae54842255796e8c1e89c0ab9349b76ddb05403f879eee2183fd2d6073e0ded3e41bb3f5eaea7f3ec01e85d8f4db923238f583dee0561082c888b8e415daab15cb6f447801fb577856a28f0bd7414943b835004e48e84a52fac148cf600f9ec70073cdd98292afb8ec5da37d20aa0e2285091e119f89f20b0278629e59d9886fa527a0fd94698dabfbddb4de0b4d6197eca2109312928ccfebe10cc88e510f3cd794fb0e23d4ea06ab26cefbf27534ecb0df7114e727bb852ae7f55fd32024dc6345c1dae4f20fe330ca41dc6215ebec6606f6ba40397222eb6fa2a358774d793fc0ea01cc17b270c8aa1c43a7999ba1754f589aa5924dfcbb5becdfdf7e358427d3ffd17711afa8fc872bd1419a0751dd284d8f86717d6bc0dacf74044fcb8b3d72a86c17f2cfe84b4e2ae09a9119e9c19323782f4b2e0f277012731f785177b4bdbe8df0d7e6b2a74c4e38af3f5eed850eb42e0e176e297f35d85bebae7b10b9ff8265798adf719261a381f6935a2cec412d35faaa8efd11c636463184a00e3569f66791bde8a7802653f107e285acd267d8802645cd12e559b7e5b3021436bf048cacffe0b99d2cfe3160b7e66f46cf72c0e09d3c32bd0ccf614f68cec0edd8dccf56ff47273e7d832666cbfb9b", 0x1000}, {&(0x7f0000000180)="252907833ffe96cf43deba2fd8f5", 0xe}], 0x4, 0x2) [ 2843.114436] do_syscall_64+0x33/0x40 [ 2843.114451] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2843.114460] RIP: 0033:0x466609 [ 2843.114476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:45:42 executing program 0 (fault-call:2 fault-nth:21): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x727d, 0xe52}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/keycreate\x00', 0x2, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x1081030000000000) [ 2843.114483] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2843.114499] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2843.114508] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2843.114516] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2843.114524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2843.114532] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2843.122875] debugfs: File 'msg' in directory 'loop8' already present! [ 2843.123269] FAULT_INJECTION: forcing a failure. [ 2843.123269] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2843.123283] CPU: 0 PID: 16487 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2843.123293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2843.123297] Call Trace: [ 2843.123311] dump_stack+0x107/0x163 [ 2843.123332] should_fail.cold+0x5/0xa [ 2843.123362] __alloc_pages_nodemask+0x182/0x680 [ 2843.123378] ? __kmalloc+0x16e/0x3e0 [ 2843.123398] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2843.123440] alloc_pages_current+0x187/0x280 [ 2843.123459] relay_open_buf.part.0+0x2a5/0xc00 [ 2843.123487] relay_open+0x531/0xa10 [ 2843.123512] do_blk_trace_setup+0x4db/0xbf0 [ 2843.123528] ? _copy_from_user+0xfb/0x1b0 [ 2843.123547] __blk_trace_setup+0xca/0x180 [ 2843.123565] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2843.123591] ? __lockdep_reset_lock+0x180/0x180 [ 2843.123616] blk_trace_ioctl+0x155/0x290 [ 2843.123633] ? blk_add_trace_bio_remap+0x550/0x550 [ 2843.123649] ? do_vfs_ioctl+0x283/0x10d0 [ 2843.123666] ? generic_block_fiemap+0x60/0x60 [ 2843.123684] ? selinux_inode_getsecctx+0x90/0x90 [ 2843.123702] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2843.123722] blkdev_ioctl+0xc1/0x700 [ 2843.123737] ? blkdev_common_ioctl+0x1870/0x1870 [ 2843.123752] ? __fget_files+0x251/0x410 [ 2843.123779] block_ioctl+0xf9/0x140 [ 2843.123796] ? blkdev_read_iter+0x1c0/0x1c0 [ 2843.123815] __x64_sys_ioctl+0x196/0x210 [ 2843.123835] do_syscall_64+0x33/0x40 [ 2843.123853] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2843.123873] RIP: 0033:0x466609 [ 2843.123888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2843.123896] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2843.123918] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2843.123932] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2843.123945] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2843.123954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2843.123969] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2843.126783] debugfs: File 'dropped' in directory 'loop10' already present! [ 2843.126815] debugfs: File 'msg' in directory 'loop10' already present! [ 2843.128173] debugfs: File 'trace0' in directory 'loop10' already present! [ 2843.160822] debugfs: File 'dropped' in directory 'loop10' already present! [ 2843.160845] debugfs: File 'msg' in directory 'loop10' already present! [ 2843.162381] debugfs: File 'trace0' in directory 'loop10' already present! [ 2843.304070] debugfs: File 'dropped' in directory 'loop8' already present! [ 2843.304105] debugfs: File 'msg' in directory 'loop8' already present! [ 2843.304483] FAULT_INJECTION: forcing a failure. [ 2843.304483] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2843.304510] CPU: 1 PID: 16506 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2843.304523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2843.304529] Call Trace: [ 2843.304556] dump_stack+0x107/0x163 [ 2843.304586] should_fail.cold+0x5/0xa [ 2843.304623] __alloc_pages_nodemask+0x182/0x680 [ 2843.304641] ? __kmalloc+0x16e/0x3e0 [ 2843.304665] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2843.304717] alloc_pages_current+0x187/0x280 [ 2843.304746] relay_open_buf.part.0+0x2a5/0xc00 [ 2843.304792] relay_open+0x531/0xa10 [ 2843.304840] do_blk_trace_setup+0x4db/0xbf0 [ 2843.304870] ? _copy_from_user+0xfb/0x1b0 [ 2843.304895] __blk_trace_setup+0xca/0x180 [ 2843.304916] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2843.304957] ? __lockdep_reset_lock+0x180/0x180 [ 2843.304990] blk_trace_ioctl+0x155/0x290 [ 2843.305008] ? blk_add_trace_bio_remap+0x550/0x550 [ 2843.305022] ? do_vfs_ioctl+0x283/0x10d0 [ 2843.305042] ? generic_block_fiemap+0x60/0x60 [ 2843.305064] ? selinux_inode_getsecctx+0x90/0x90 [ 2843.305080] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2843.305108] blkdev_ioctl+0xc1/0x700 [ 2843.305129] ? blkdev_common_ioctl+0x1870/0x1870 [ 2843.305147] ? __fget_files+0x251/0x410 [ 2843.305176] block_ioctl+0xf9/0x140 [ 2843.305190] ? blkdev_read_iter+0x1c0/0x1c0 [ 2843.305215] __x64_sys_ioctl+0x196/0x210 [ 2843.305251] do_syscall_64+0x33/0x40 [ 2843.305277] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2843.305295] RIP: 0033:0x466609 [ 2843.305322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2843.305337] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2843.305367] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2843.305383] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2843.305399] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2843.305413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2843.305429] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2843.317405] debugfs: File 'dropped' in directory 'loop0' already present! [ 2843.317427] debugfs: File 'msg' in directory 'loop0' already present! [ 2843.317537] FAULT_INJECTION: forcing a failure. [ 2843.317537] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2843.326951] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2843.327331] CPU: 0 PID: 16510 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2843.327349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2843.402165] Call Trace: [ 2843.402198] dump_stack+0x107/0x163 [ 2843.402219] should_fail.cold+0x5/0xa [ 2843.403659] __alloc_pages_nodemask+0x182/0x680 [ 2843.404353] ? __kmalloc+0x16e/0x3e0 [ 2843.404871] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2843.405808] alloc_pages_current+0x187/0x280 [ 2843.406419] relay_open_buf.part.0+0x2a5/0xc00 [ 2843.407116] relay_open+0x531/0xa10 [ 2843.407617] do_blk_trace_setup+0x4db/0xbf0 [ 2843.408282] ? _copy_from_user+0xfb/0x1b0 [ 2843.408871] __blk_trace_setup+0xca/0x180 [ 2843.409505] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2843.410172] ? __lockdep_reset_lock+0x180/0x180 [ 2843.410877] blk_trace_ioctl+0x155/0x290 [ 2843.411443] ? blk_add_trace_bio_remap+0x550/0x550 [ 2843.412187] ? do_vfs_ioctl+0x283/0x10d0 [ 2843.412754] ? generic_block_fiemap+0x60/0x60 [ 2843.413374] ? selinux_inode_getsecctx+0x90/0x90 [ 2843.414026] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2843.414689] blkdev_ioctl+0xc1/0x700 [ 2843.415198] ? blkdev_common_ioctl+0x1870/0x1870 [ 2843.415850] ? __fget_files+0x251/0x410 [ 2843.416400] block_ioctl+0xf9/0x140 [ 2843.416921] ? blkdev_read_iter+0x1c0/0x1c0 [ 2843.417514] __x64_sys_ioctl+0x196/0x210 [ 2843.418152] do_syscall_64+0x33/0x40 [ 2843.418657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2843.419418] RIP: 0033:0x466609 [ 2843.419863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2843.422652] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2843.423777] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2843.424794] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2843.425858] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2843.426798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2843.427754] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:45:57 executing program 5: syz_emit_ethernet(0x8a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa94a36045c97886dd60afb6a500540600fe8800000000000000008000000000fc0000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c00000009078000008db0000000000000000080a0000000000000000fe07f9890e8b7a080a0000000000000000051200000000000000000000000000000000020400000502000000"], 0x0) 15:45:57 executing program 0 (fault-call:2 fault-nth:22): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:45:57 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x14, 0x2696d57d, 0x8) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40080) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'wg1\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x0, 0x6, 0x3, [0x0, 0x5, 0x3]}}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x123940, 0x22) pwrite64(r2, &(0x7f00000000c0)="0f8cbdc7953bf3acf6135bc028be2c69705a1543bc5a00f3bd2829c073d7d00b8d8318c04a1bd27aacc901c510f03177ddf5cebab8e1da1ef9935b5376d5feb3bbc87afb9ac5fa6244965281fd4c4b395dd3dace93e9926bfd590e29260a6218f021da454fd9b545df384e1dd305ba6993ec9434f97eae7206", 0x79, 0x7309) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="2ea43cc0809a25aa", 0x8, 0xb5}], 0x2000000, &(0x7f0000000600)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffe37}}, {@fat=@nfs}, {@nodots}, {@fat=@nfs_nostale_ro}], [{@smackfsroot={'smackfsroot', 0x3d, 'wg1\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) 15:45:57 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000040)) 15:45:57 executing program 4 (fault-call:2 fault-nth:26): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:57 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000200)=""/66) r3 = fcntl$dupfd(r2, 0x0, r1) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) r4 = epoll_create1(0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r5, 0x9, 0x9122, 0x5}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6b2e87e4f4e57ee504f55ea6398597b1986151b24febab148d04b7d73241c69061ea92d3f18243d3bf0bedd1852163e6", 0x30}, {&(0x7f0000000100)="79880ed25ee2c0bc5a4cf488483ba638e33ebac8ee2c74ad4758dcc8da6a73051dbf33a0153dff958a2c38f9173786a64c9846ff82a6ed36dd683cb705c1baae3ec27ab872dbcd06fff0512449e49c5929d116bae15bec3db18adec6", 0x5c}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000180)="252907833ffe96cf43deba2fd8f5", 0xe}], 0x4, 0x2) 15:45:57 executing program 2: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setgid(0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0}, 0x20) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000040)=0x6e) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) preadv(r5, &(0x7f0000000500)=[{&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/201, 0xc9}], 0x2, 0x1, 0x1) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000140)=[r0, r4, r0, r5], 0x4) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xf) 15:45:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000001900)=ANY=[@ANYBLOB="83cb2fdd764677dba81aaa91936aaf338b44c26353ebdce802923f072d4381cbac68b8a0d224bf0010e5f80ceebae2295a8e792d4e4b8267fee6a54943a5cc3e4be882910776f55fcc8ced2845f785e88c91fae480f4ed839b658c95e708066fa6ef72db505010519adc189164965988229ee03f9ed9312791bbd1b5930f716cec89a5be45f234765a1bca327ab70a2621f4f3489549d1127de437c59fc53642115d674b00000000"]) r1 = openat(r0, 0x0, 0x2000, 0x40) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000001c0), 0x4, 0x981) r5 = syz_mount_image$nfs(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x3, 0x3, &(0x7f0000001640)=[{&(0x7f0000000480)="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", 0x1000, 0xfffffffffffff800}, {&(0x7f0000001480)="bfae8c76c0000c96930f050cabc5323ede702c8c5fbc4aaf9efc9b8a557626092e98a9a5e22904ac7a1c6676fb01c54a1344a4eb4948562a1ee65218623525859fb364819a936ac05f5f57531f5582248179108c8ecf219b6dab8e4f3ce34acda9d37a80ddc9df09f8600806d4fbe4d2e58c236b2abc1e3d5531b2238646d187ff56785ba306b9e2eb5783606f8eeb9330df437882da1f827c07806022a33225ef5e5b49025752b7101802e4ce7ec4eb130999e69244e4d26f6e703b198efaf0aabd6bf347117c23ba", 0xc9, 0x7fff}, {&(0x7f0000001580)="07ea240107baa42c1abcc9f30e471275b371833601ad43f1049d3465ee5e97c17b133d05221b013266b1ab3bcd2a12e536cd3beeba0375bcfad8f6adb25d5d78781e6dc9b06c58d4fb7cf180a306c2e1b026c836a50a1126539b6192749342a140dcf694aa19f9b480cdb9f533a94dacc202404f8d7f9e0557f78f1e43e4b3906c4275351958b393265f8dc23175cc7f8efe977abc91dda3f8d45b5dcf4efca4617cc892", 0xa4, 0xdd0}], 0x40, &(0x7f0000001880)=ANY=[@ANYBLOB="6367726f7570636f6e74726fec007a65722e706172656e736d61636b6673666c6f6f723d2f6465762f696e7075742f6d6f75736523002c6f626a5f747970cd0100006174e336661968dc06a58849d10f001c7375624c5f726f6c653d76666174002c00"/117]) openat(r5, &(0x7f0000001740)='./file0\x00', 0x111003, 0x8) r6 = openat$cgroup_subtree(r4, &(0x7f0000000340), 0x2, 0x0) r7 = openat$cgroup_ro(r4, &(0x7f0000000380)='freezer.parent_freezing\x00', 0x0, 0x0) sendfile(r6, r7, &(0x7f00000003c0), 0x0) openat(r4, &(0x7f0000000240)='./file1\x00', 0x101000, 0x2) r8 = perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x80, 0xad, 0x1f, 0x10, 0xff, 0x0, 0x1f, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000280)}, 0x200, 0x0, 0x27, 0x4, 0xfffffffffffffff9, 0x40, 0x3, 0x0, 0x2, 0x0, 0x3ff}, r2, 0x6, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001780)={0xffffffffffffffff, 0x1, 0x4, 0x3}) openat$cgroup_subtree(r9, &(0x7f00000017c0), 0x2, 0x0) copy_file_range(r3, 0x0, r8, 0x0, 0x7e1, 0x0) openat(r1, &(0x7f0000001840)='./file2\x00', 0x18043, 0x10) mkdirat(r4, &(0x7f0000001800)='./file0\x00', 0x18) ftruncate(0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x6]}, 0x8, 0x0) 15:45:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1076a2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x4b9f, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x2}, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) 15:45:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2858.239400] debugfs: File 'dropped' in directory 'loop8' already present! [ 2858.246443] debugfs: File 'dropped' in directory 'loop0' already present! [ 2858.250168] debugfs: File 'msg' in directory 'loop0' already present! [ 2858.251425] FAULT_INJECTION: forcing a failure. [ 2858.251425] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2858.252796] CPU: 0 PID: 16542 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2858.253593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2858.254934] Call Trace: [ 2858.255237] dump_stack+0x107/0x163 [ 2858.255663] should_fail.cold+0x5/0xa [ 2858.256105] __alloc_pages_nodemask+0x182/0x680 [ 2858.256647] ? __kmalloc+0x16e/0x3e0 [ 2858.257076] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2858.257788] alloc_pages_current+0x187/0x280 [ 2858.258318] relay_open_buf.part.0+0x2a5/0xc00 [ 2858.258847] relay_open+0x531/0xa10 [ 2858.259270] do_blk_trace_setup+0x4db/0xbf0 [ 2858.259734] ? _copy_from_user+0xfb/0x1b0 [ 2858.260210] __blk_trace_setup+0xca/0x180 [ 2858.260686] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2858.261205] ? __lockdep_reset_lock+0x180/0x180 [ 2858.261748] blk_trace_ioctl+0x155/0x290 [ 2858.262189] ? blk_add_trace_bio_remap+0x550/0x550 [ 2858.262738] ? do_vfs_ioctl+0x283/0x10d0 [ 2858.262847] debugfs: File 'msg' in directory 'loop8' already present! [ 2858.263183] ? generic_block_fiemap+0x60/0x60 [ 2858.263196] ? selinux_inode_getsecctx+0x90/0x90 [ 2858.263205] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2858.263219] blkdev_ioctl+0xc1/0x700 [ 2858.263240] ? blkdev_common_ioctl+0x1870/0x1870 [ 2858.267525] ? __fget_files+0x251/0x410 [ 2858.267980] block_ioctl+0xf9/0x140 [ 2858.268363] ? blkdev_read_iter+0x1c0/0x1c0 [ 2858.268849] __x64_sys_ioctl+0x196/0x210 [ 2858.269293] do_syscall_64+0x33/0x40 [ 2858.269717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2858.270303] RIP: 0033:0x466609 [ 2858.270678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2858.272737] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2858.273636] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2858.274448] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2858.275246] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2858.276046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2858.276847] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2858.285579] FAT-fs (loop3): Unrecognized mount option "smackfsroot=wg1" or missing value [ 2858.289735] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2858.297391] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2858.303743] FAULT_INJECTION: forcing a failure. [ 2858.303743] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2858.307264] CPU: 1 PID: 16540 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2858.309189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2858.312379] Call Trace: [ 2858.313141] dump_stack+0x107/0x163 [ 2858.314226] should_fail.cold+0x5/0xa [ 2858.315325] __alloc_pages_nodemask+0x182/0x680 [ 2858.316636] ? __kmalloc+0x16e/0x3e0 [ 2858.317707] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2858.319482] alloc_pages_current+0x187/0x280 [ 2858.320740] relay_open_buf.part.0+0x2a5/0xc00 [ 2858.322100] relay_open+0x531/0xa10 [ 2858.323166] do_blk_trace_setup+0x4db/0xbf0 [ 2858.324397] ? _copy_from_user+0xfb/0x1b0 [ 2858.325587] __blk_trace_setup+0xca/0x180 [ 2858.326784] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2858.328084] ? __lockdep_reset_lock+0x180/0x180 [ 2858.329427] blk_trace_ioctl+0x155/0x290 [ 2858.330594] ? blk_add_trace_bio_remap+0x550/0x550 15:45:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2858.331975] ? do_vfs_ioctl+0x283/0x10d0 [ 2858.333425] ? generic_block_fiemap+0x60/0x60 [ 2858.334715] ? selinux_inode_getsecctx+0x90/0x90 [ 2858.336038] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2858.337397] blkdev_ioctl+0xc1/0x700 [ 2858.338464] ? blkdev_common_ioctl+0x1870/0x1870 [ 2858.339797] ? __fget_files+0x251/0x410 [ 2858.340943] block_ioctl+0xf9/0x140 [ 2858.342002] ? blkdev_read_iter+0x1c0/0x1c0 [ 2858.343224] __x64_sys_ioctl+0x196/0x210 [ 2858.344377] do_syscall_64+0x33/0x40 [ 2858.345452] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2858.346905] RIP: 0033:0x466609 [ 2858.347830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2858.352955] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2858.355110] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2858.357112] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2858.359121] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2858.361116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 15:45:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2858.363133] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:45:57 executing program 0 (fault-call:2 fault-nth:23): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:45:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000140)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000001cc0)={'syztnl1\x00', &(0x7f0000001c40)={'syztnl2\x00', 0x0, 0x29, 0x1f, 0x2f, 0xc5e, 0x54, @mcast1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7, 0x80, 0x0, 0x8}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r4, 0x0, 0x4, 0x0, &(0x7f00000000c0)={0x11, 0x4, r6, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x62, r6}) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = socket$packet(0x11, 0x2, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r8, 0x0, 0x4, 0x0, &(0x7f00000000c0)={0x11, 0x4, r10, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x62, r10}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001d80)={'ip6_vti0\x00', &(0x7f0000001d00)={'ip6gre0\x00', 0x0, 0x29, 0x6, 0x82, 0x4, 0x28, @private1, @loopback, 0x37, 0x8000, 0x1, 0x4}}) recvmmsg(r0, &(0x7f0000008ec0)=[{{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/189, 0xbd}], 0x2, &(0x7f0000002ec0)=""/147, 0x93}, 0x4}, {{&(0x7f0000002f80)=@alg, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003000)=""/72, 0x48}, {&(0x7f0000003080)=""/217, 0xd9}, {&(0x7f0000003180)=""/235, 0xeb}, {&(0x7f0000003280)=""/81, 0x51}, {&(0x7f0000003300)=""/222, 0xde}, {&(0x7f0000003400)=""/32, 0x20}, {&(0x7f0000003440)=""/119, 0x77}], 0x7, &(0x7f0000003540)=""/182, 0xb6}, 0xffff}, {{&(0x7f0000003600)=@qipcrtr, 0x80, &(0x7f0000003800)=[{&(0x7f0000003680)=""/90, 0x5a}, {&(0x7f0000003700)=""/226, 0xe2}], 0x2, &(0x7f0000003840)=""/210, 0xd2}, 0x41}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003940)=""/150, 0x96}, {&(0x7f0000003a00)=""/127, 0x7f}], 0x2, &(0x7f0000003ac0)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000004ac0)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004b40)=""/175, 0xaf}, {&(0x7f0000004c00)=""/68, 0x44}, {&(0x7f0000004c80)=""/198, 0xc6}, {&(0x7f0000004d80)=""/16, 0x10}, {&(0x7f0000004dc0)=""/12, 0xc}], 0x5, &(0x7f0000004e80)=""/178, 0xb2}, 0x2}, {{&(0x7f0000004f40)=@ethernet={0x0, @random}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000004fc0)=""/178, 0xb2}, {&(0x7f0000005080)=""/246, 0xf6}, {&(0x7f0000005180)=""/46, 0x2e}, {&(0x7f00000051c0)=""/198, 0xc6}], 0x4, &(0x7f0000005300)=""/185, 0xb9}, 0xfffffff8}, {{&(0x7f00000053c0)=@qipcrtr, 0x80, &(0x7f0000005580)=[{&(0x7f0000005440)=""/33, 0x21}, {&(0x7f0000005480)=""/187, 0xbb}, {&(0x7f0000005540)=""/28, 0x1c}], 0x3}, 0xffffffe0}, {{&(0x7f00000055c0)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000008880)=[{&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/100, 0x64}, {&(0x7f00000076c0)=""/174, 0xae}, {&(0x7f0000007780)=""/4096, 0x1000}, {&(0x7f0000008780)=""/225, 0xe1}], 0x6, &(0x7f0000008900)=""/220, 0xdc}, 0x43f}, {{&(0x7f0000008a00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008d40)=[{&(0x7f0000008a80)=""/254, 0xfe}, {&(0x7f0000008b80)=""/1, 0x1}, {&(0x7f0000008bc0)=""/114, 0x72}, {&(0x7f0000008c40)=""/82, 0x52}, {&(0x7f0000008cc0)=""/14, 0xe}, {&(0x7f0000008d00)}], 0x6, &(0x7f0000008dc0)=""/211, 0xd3}, 0x69ee}], 0x9, 0x40010061, &(0x7f0000009100)={0x77359400}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000009300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000092c0)={&(0x7f0000009140)={0x180, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20004000}, 0x24004010) 15:45:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:45:57 executing program 3: sysfs$3(0x3) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) sysfs$3(0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x88000, 0x164, 0x3}, 0x18) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:45:57 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000200)=""/66) r3 = fcntl$dupfd(r2, 0x0, r1) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) r4 = epoll_create1(0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r5, 0x9, 0x9122, 0x5}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6b2e87e4f4e57ee504f55ea6398597b1986151b24febab148d04b7d73241c69061ea92d3f18243d3bf0bedd1852163e6", 0x30}, {&(0x7f0000000100)="79880ed25ee2c0bc5a4cf488483ba638e33ebac8ee2c74ad4758dcc8da6a73051dbf33a0153dff958a2c38f9173786a64c9846ff82a6ed36dd683cb705c1baae3ec27ab872dbcd06fff0512449e49c5929d116bae15bec3db18adec6", 0x5c}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000180)="252907833ffe96cf43deba2fd8f5", 0xe}], 0x4, 0x2) 15:45:57 executing program 1: syz_mount_image$nfs4(0x0, &(0x7f0000001600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x81000000) creat(&(0x7f0000000000)='./file0\x00', 0x1ae) 15:45:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2858.535740] debugfs: File 'dropped' in directory 'loop0' already present! [ 2858.546829] debugfs: File 'msg' in directory 'loop0' already present! 15:45:58 executing program 2: sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x5}, @void, @val={0xc, 0x99, {0x6, 0xc}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000054) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0xd0) statx(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x800, &(0x7f00000003c0)) [ 2858.570496] FAULT_INJECTION: forcing a failure. [ 2858.570496] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2858.573157] CPU: 1 PID: 16585 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2858.574648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2858.577071] Call Trace: [ 2858.577639] dump_stack+0x107/0x163 [ 2858.578437] should_fail.cold+0x5/0xa [ 2858.579266] __alloc_pages_nodemask+0x182/0x680 [ 2858.580261] ? __kmalloc+0x16e/0x3e0 [ 2858.581064] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2858.582406] alloc_pages_current+0x187/0x280 [ 2858.583364] relay_open_buf.part.0+0x2a5/0xc00 [ 2858.584386] relay_open+0x531/0xa10 [ 2858.585180] do_blk_trace_setup+0x4db/0xbf0 [ 2858.586120] ? _copy_from_user+0xfb/0x1b0 [ 2858.587015] __blk_trace_setup+0xca/0x180 [ 2858.587904] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2858.588877] ? __lockdep_reset_lock+0x180/0x180 [ 2858.589895] blk_trace_ioctl+0x155/0x290 [ 2858.590767] ? blk_add_trace_bio_remap+0x550/0x550 [ 2858.591803] ? do_vfs_ioctl+0x283/0x10d0 [ 2858.592673] ? generic_block_fiemap+0x60/0x60 [ 2858.593637] ? selinux_inode_getsecctx+0x90/0x90 [ 2858.594668] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2858.595707] blkdev_ioctl+0xc1/0x700 [ 2858.596506] ? blkdev_common_ioctl+0x1870/0x1870 [ 2858.597522] ? __fget_files+0x251/0x410 [ 2858.598396] block_ioctl+0xf9/0x140 [ 2858.599186] ? blkdev_read_iter+0x1c0/0x1c0 [ 2858.600114] __x64_sys_ioctl+0x196/0x210 [ 2858.600996] do_syscall_64+0x33/0x40 [ 2858.601796] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2858.602912] RIP: 0033:0x466609 [ 2858.603611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2858.607566] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2858.609189] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2858.610712] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2858.612228] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2858.613750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2858.615295] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2858.657588] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 15:46:12 executing program 4 (fault-call:2 fault-nth:27): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:46:12 executing program 0 (fault-call:2 fault-nth:24): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:46:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/66) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) r3 = epoll_create1(0x80000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000000)={r4, 0x9, 0x9122, 0x5}) 15:46:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1f0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:46:12 executing program 1: r0 = fork() tkill(r0, 0x6) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) r2 = getpid() clone3(&(0x7f0000000400)={0x169000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r2], 0x1}, 0x58) fcntl$getown(r1, 0x9) getpid() clone3(&(0x7f0000000400)={0x4981d200, 0x0, 0x0, 0x0, {0x36}, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, {r1}}, 0x58) r3 = getpid() clone3(&(0x7f0000000400)={0x169000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r3], 0x1}, 0x58) 15:46:12 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:46:12 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) execveat(r1, &(0x7f0000000080)='./file1\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='-%/.$(-\\\xfa^\x00', &(0x7f0000000100)='%\x00', &(0x7f0000000180)=')&!(#])^,^@\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='&\x00'], 0x800) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x80000000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) execveat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000380)='./]%}&\xfc&\xcd\x00', &(0x7f00000003c0)='$}\x00', &(0x7f0000000400)='-%/.$(-\\\xfa^\x00', &(0x7f0000000440)='[!(^\x00', &(0x7f0000000480)=')&!(#])^,^@\x00', &(0x7f00000004c0)='-+-\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='-%/.$(-\\\xfa^\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='&\x00'], 0x100) 15:46:12 executing program 2: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr=0x64010101, @in6=@local, 0x4e21, 0x2, 0x4e24, 0x9, 0xa, 0x80, 0x20, 0x2, 0x0, r0}, {0x4, 0x1, 0x1a0fa7b6, 0x0, 0x2, 0x9, 0x9, 0x6c80000000}, {0x6, 0x8, 0x6, 0x6}, 0x8b, 0x6e6bc0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d3, 0x32}, 0xa, @in6=@remote, 0x3506, 0x0, 0x1, 0x7, 0x1, 0x1f, 0x31}}, 0xe8) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000240)=[r3, r4, r1, r5, r1], 0x5) lseek(r1, 0x0, 0x4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000140)=@updsa={0xf0, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1b0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) write$binfmt_script(r6, &(0x7f0000000140)={'#! ', './file0', [{0x20, '\x00'}, {}, {0x20, '}{!'}], 0xa, "49c52e67deb02e5c0530c1f405c87a17e60b42c91e87b2561f55fb45d3356b811bb38a84bd7e869066eee37726a84e0c96359862d769f903a209225181ed1aeaaf5b393223a8f4537a18119a9629c783d17d0b5d7463a26e27ef761d30319f7dbd70c5b4bd101311a75be4362ed647ae12d1983845a40af52905cbed502f49e27385e09f2189a145f89f84be72aed119f91c8f361b965e8577e23e4cc7a282ef58f2a1d914b2933d39a3dacfd7a65c73a20a106b22bf657efe5d8c3a8ec2cda734ab084c41b6b2f9a5bfdce3"}, 0xde) [ 2872.945481] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2872.949541] debugfs: File 'dropped' in directory 'loop0' already present! 15:46:12 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2872.955298] debugfs: File 'msg' in directory 'loop0' already present! [ 2872.958728] debugfs: File 'dropped' in directory 'loop8' already present! [ 2872.961318] FAULT_INJECTION: forcing a failure. [ 2872.961318] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2872.963359] CPU: 1 PID: 16630 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2872.964450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2872.966312] Call Trace: [ 2872.966768] dump_stack+0x107/0x163 [ 2872.967342] should_fail.cold+0x5/0xa [ 2872.968007] __alloc_pages_nodemask+0x182/0x680 [ 2872.968745] ? __kmalloc+0x16e/0x3e0 [ 2872.969328] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2872.970315] alloc_pages_current+0x187/0x280 [ 2872.971071] relay_open_buf.part.0+0x2a5/0xc00 [ 2872.971877] relay_open+0x531/0xa10 [ 2872.972470] do_blk_trace_setup+0x4db/0xbf0 [ 2872.973174] ? _copy_from_user+0xfb/0x1b0 [ 2872.973807] __blk_trace_setup+0xca/0x180 [ 2872.974535] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2872.975295] ? __lockdep_reset_lock+0x180/0x180 [ 2872.976060] blk_trace_ioctl+0x155/0x290 [ 2872.976673] ? blk_add_trace_bio_remap+0x550/0x550 [ 2872.977503] ? do_vfs_ioctl+0x283/0x10d0 [ 2872.978211] ? generic_block_fiemap+0x60/0x60 [ 2872.978959] ? selinux_inode_getsecctx+0x90/0x90 [ 2872.979687] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2872.980517] blkdev_ioctl+0xc1/0x700 [ 2872.981139] ? blkdev_common_ioctl+0x1870/0x1870 [ 2872.981917] ? __fget_files+0x251/0x410 [ 2872.982550] block_ioctl+0xf9/0x140 [ 2872.983182] ? blkdev_read_iter+0x1c0/0x1c0 [ 2872.983914] __x64_sys_ioctl+0x196/0x210 [ 2872.984554] do_syscall_64+0x33/0x40 [ 2872.985157] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2872.985984] RIP: 0033:0x466609 [ 2872.986597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2872.989452] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2872.990725] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2872.991862] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2872.992993] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2872.994330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2872.996244] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2873.012030] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2873.022278] debugfs: File 'msg' in directory 'loop8' already present! [ 2873.024591] FAULT_INJECTION: forcing a failure. [ 2873.024591] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2873.025976] CPU: 1 PID: 16632 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2873.026752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2873.028025] Call Trace: [ 2873.028330] dump_stack+0x107/0x163 [ 2873.028748] should_fail.cold+0x5/0xa [ 2873.029186] __alloc_pages_nodemask+0x182/0x680 [ 2873.029716] ? __kmalloc+0x16e/0x3e0 [ 2873.030154] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2873.030853] alloc_pages_current+0x187/0x280 [ 2873.031354] relay_open_buf.part.0+0x2a5/0xc00 [ 2873.031883] relay_open+0x531/0xa10 [ 2873.032303] do_blk_trace_setup+0x4db/0xbf0 [ 2873.032794] ? _copy_from_user+0xfb/0x1b0 [ 2873.033263] __blk_trace_setup+0xca/0x180 [ 2873.033739] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2873.034268] ? __lockdep_reset_lock+0x180/0x180 [ 2873.034799] blk_trace_ioctl+0x155/0x290 [ 2873.035254] ? blk_add_trace_bio_remap+0x550/0x550 [ 2873.035825] ? do_vfs_ioctl+0x283/0x10d0 [ 2873.036292] ? generic_block_fiemap+0x60/0x60 [ 2873.036819] ? selinux_inode_getsecctx+0x90/0x90 [ 2873.037361] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2873.037925] blkdev_ioctl+0xc1/0x700 [ 2873.038369] ? blkdev_common_ioctl+0x1870/0x1870 [ 2873.038929] ? __fget_files+0x251/0x410 [ 2873.039393] block_ioctl+0xf9/0x140 [ 2873.039813] ? blkdev_read_iter+0x1c0/0x1c0 [ 2873.040299] __x64_sys_ioctl+0x196/0x210 [ 2873.040766] do_syscall_64+0x33/0x40 [ 2873.041187] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2873.041783] RIP: 0033:0x466609 [ 2873.042166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2873.044289] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2873.045156] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2873.045975] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2873.046799] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2873.047603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2873.048422] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:46:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x800, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) [ 2873.057060] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 15:46:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/66) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) epoll_create1(0x80000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) [ 2873.107536] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2873.121185] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 15:46:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fsmount(0xffffffffffffffff, 0x0, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @private0}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r3, &(0x7f0000000180)={&(0x7f0000000080)={0xa, 0x4e23, 0x8120, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="28364900e459230769265993f68ecced2639686e0f17677f2e58e0e19f7fddaa618dd2a96a6e2fe243e50d5f9ef9a1ec4c95fe10fed3b929917878f17fd3d952094df3d29eb53b93eeaaed48ba0edbdcd93d25295132015d428952318f9eb9aec69308ec08993781025992ea3f9e86a718ef2b59302886f055322fa08c709b0537e8cb7a53ab36a71e30ff47967ddce3cc88403545b16b50a56683b2a126badaceae8013a39dd336b96efb6edc", 0xad}, {&(0x7f0000000140)="fb3100c22671f611e85040373176b5ac2ff381e4d450", 0x16}, {&(0x7f0000000340)="1d31b2dde4756335b2c11fa738f001f6db795b6aa96a89f4c2f722d369281e2fe4249901d2ed860aff3b6f0cf3ce354ee7301230b94bf03615ebad51e5e0f9cf3b6cf1d77061b2062266e607", 0x4c}, {&(0x7f00000003c0)="0a30b35d4e6874d531b11a056f27cf72ebabaf5e096570b7487ba7e889ac9d00068e57b8bdcbd291e48a0d90804998592e11f1ee2025708a7de5b1192ea7a7fcfb675c8e23a9c51cfa6d544ea39490a26062131d47eee2c179068d9b1573f81f466c244766dfe0b9850e990436f02eb3c9cef01dbca299743eb17d8d18a7f56a09470bf215ad3710f968c49e416ef74030dc3f2aece69f584b3b29eb7f9e656554b51b4ac1c7cefc9906a7c2bbaa7fecbe1d00", 0xb3}, {&(0x7f0000000480)="1802a055b76832d84b838b118acbbf94bd4c17bdbb5589529bf67f01c0f3e0a18bf631247005ba0bc018a982a18ba470a08f742e849f9474c8b911c13b697d8dcc081aac9a305b3abf4859831baff63ebdd10807", 0x54}, {&(0x7f0000000580)="979123bc794674b48ec9bbb728ddbcd91256e62062c00577406998d6335fa56761f5982858bd4c9291bddbfcffa03ef2a42ff18d7d359c6cdcd399c0c6e5967352ae112254fa531df097ec5662dc64650b13befb4143b29c2498434f4cb0f80945553b0553cbc24107cb2c4f831f98d8f01ac02b41c06ff095f5a3c131831c43533be314f68fc500f089114d1f9116d043cb39ca830ecec9a59466eb53283184b72067bee7", 0xa5}, {&(0x7f0000001700)="476ee6ecc460d7eb429bd51eeebe8d76885a50eb6cd00b14698069b38a5921499c7789d558f30006f5a3415c03b461199a7c59a4b23713a28e427a87a5f07d58d3879cc175f1aa118a86b00a51f86cdf333afcfc9c906e815da60c658b35f8946ca1f284c926a6d0969888ff36d5b11d1f18be7dae4bb126023086cb44fbc2d865c7739811a36c983696447f586aed06de81f3f0e7acf124d39dfe2df96e0d0dce8fd9bc27aded432106b941d6b149bc91c5c99d70684b8c357dff69ab9f4c180ddce1bff73439a4a6465cca5c0b898e1499b0b75d139fe2714948d21d30e094611f7288734bb2c3", 0xe8}], 0x7, &(0x7f0000001800)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}, @hopopts={{0x28, 0x29, 0x36, {0x5c, 0x1, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dstopts_2292={{0x78, 0x29, 0x4, {0x87, 0xb, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3e}}, @calipso={0x7, 0x38, {0x3, 0xc, 0xcc, 0x6, [0x8, 0x53a7, 0xfffffffffffffff9, 0x1, 0x6, 0x20]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x10000}}, @dstopts_2292={{0x190, 0x29, 0x4, {0x67, 0x2e, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @generic={0x40, 0xb8, "b9b03f1fb0f86c8c1889c029b553a81549e3eeb406bde71ada086dd0a03379f43ca11cb137e061efa805bac2e87bd3e79c9f8b18082ce41bf78248a9654bca9f97e1bbbf5385d545c333884b66d7864d7cf17b2d425de21b9e612ab0168d81a5b2151e9c9c9b9a3f6eb487a99e1a4bef95af589c06441162d7c608b99dbd68fbe0396e0abe0572fc738b45c5a2a307b263e75b06d340bd1ee16ddf903d7955efb65b1d71f883fab8dcb99fa5700d05f65176151ea187e2da"}, @pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @jumbo, @generic={0x9, 0x92, "f99083afc6773a3700572c6af646dc1fdf1bbeff226fd26fb17dd0fcd8f9b20dbce5033f22eff06695338c98ce6e1b48204622bf192cc73594bc7612a09104db8d11a33f25a59caee91b3d214350cf02b9fb1a025794ff61a180f8eb2973ba15b5b193c6c3c26712f9fafd27a11cb6cfe43830f99965d3f08182b7413dd1edbd2361086190e91d5d44f908396885ef44ca2b"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffd}}, @rthdr={{0xb8, 0x29, 0x39, {0x3c, 0x14, 0x1, 0x4, 0x0, [@private2, @empty, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @local]}}}, @dstopts_2292={{0x1020, 0x29, 0x4, {0x6c, 0x200, '\x00', [@generic={0x6, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x3}]}}}], 0x1380}, 0x48000) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x0, 0x0, 0x0) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x0) [ 2873.156314] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 15:46:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:46:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x12, 0x101, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 15:46:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/66) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) epoll_create1(0x80000) socket$netlink(0x10, 0x3, 0x0) 15:46:12 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2888.546665] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:46:36 executing program 4 (fault-call:2 fault-nth:28): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:46:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x3c6, &(0x7f0000000a40)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000500)=""/226, 0xe2}], 0x1, 0x0, 0x2) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f00000004c0)={0x3, 0x0, 0x9, 0x3, 0x1d2, &(0x7f0000000600)}) 15:46:36 executing program 1: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000001180)) 15:46:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/66) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) epoll_create1(0x80000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) 15:46:36 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1274, 0x0) 15:46:36 executing program 0 (fault-call:2 fault-nth:25): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:46:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/66) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) epoll_create1(0x80000) 15:46:36 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:46:36 executing program 1: ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000000)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000080)={&(0x7f0000000040)=""/41, 0x29, 0x400}) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x400082) syncfs(r0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) sendfile(r1, r0, &(0x7f0000000200)=0x7, 0xed) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) close(r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth0_to_bond\x00', &(0x7f0000000240)=@ethtool_flash={0x33, 0x8, './file0\x00'}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0x970, 0x7126) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x5}, [{0x2, 0x3, 0xee00}], {0x4, 0x4}, [{0x8, 0x1, 0xee00}, {0x8, 0x5, 0xee01}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r3}, {0x8, 0x1, 0xee01}, {0x8, 0x6, 0xee00}, {0x8, 0x47c8da46089b103d, r4}], {0x10, 0x4}}, 0x64, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$IP_SET_OP_GET_FNAME(r5, 0x1, 0x53, &(0x7f00000006c0)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000700)=0x2c) r6 = getuid() mount$9p_unix(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x2000000, &(0x7f0000000800)={'trans=unix,', {[{@loose}, {@debug={'debug', 0x3d, 0xffff}}, {@msize={'msize', 0x3d, 0xfff}}], [{@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x37, 0x0, 0x53, 0x63, 0x33, 0x64, 0x63], 0x2d, [0x65, 0x1b, 0x33, 0x62], 0x2d, [0x65, 0x61, 0x31, 0x61], 0x2d, [0x32, 0x65, 0x62, 0x65], 0x2d, [0x31, 0x66, 0x66, 0x64, 0x31, 0x37, 0x63, 0x34]}}}, {@smackfsdef}, {@smackfsdef={'smackfsdef', 0x3d, ':]}!,j\\+'}}, {@uid_eq={'uid', 0x3d, r6}}, {@uid_gt}]}}) sendto$unix(r0, &(0x7f0000000900)="671d7e009c88bfde0c13f1ca02a0b9290501f16a17ea6b8b9ad7f668dbdee7329a513b06b32760f6a9f4f61393209ae26d21", 0x32, 0x2000, &(0x7f0000000940)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 2896.829365] debugfs: File 'dropped' in directory 'loop8' already present! [ 2896.830752] debugfs: File 'msg' in directory 'loop8' already present! [ 2896.832854] FAULT_INJECTION: forcing a failure. [ 2896.832854] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2896.834272] CPU: 0 PID: 16691 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2896.835025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2896.836288] Call Trace: [ 2896.836606] dump_stack+0x107/0x163 [ 2896.837035] should_fail.cold+0x5/0xa [ 2896.837460] __alloc_pages_nodemask+0x182/0x680 [ 2896.837689] debugfs: File 'dropped' in directory 'loop0' already present! [ 2896.837963] ? __kmalloc+0x16e/0x3e0 [ 2896.837977] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2896.838002] alloc_pages_current+0x187/0x280 [ 2896.840482] relay_open_buf.part.0+0x2a5/0xc00 [ 2896.840998] relay_open+0x531/0xa10 [ 2896.841413] do_blk_trace_setup+0x4db/0xbf0 [ 2896.841885] ? _copy_from_user+0xfb/0x1b0 [ 2896.842381] __blk_trace_setup+0xca/0x180 [ 2896.842843] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2896.843357] ? __lockdep_reset_lock+0x180/0x180 [ 2896.843894] blk_trace_ioctl+0x155/0x290 [ 2896.844344] ? blk_add_trace_bio_remap+0x550/0x550 [ 2896.844875] ? do_vfs_ioctl+0x283/0x10d0 [ 2896.845364] ? generic_block_fiemap+0x60/0x60 [ 2896.845854] ? selinux_inode_getsecctx+0x90/0x90 [ 2896.846385] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2896.846937] blkdev_ioctl+0xc1/0x700 [ 2896.847337] ? blkdev_common_ioctl+0x1870/0x1870 [ 2896.847899] ? __fget_files+0x251/0x410 [ 2896.848335] block_ioctl+0xf9/0x140 [ 2896.848738] ? blkdev_read_iter+0x1c0/0x1c0 [ 2896.849234] __x64_sys_ioctl+0x196/0x210 [ 2896.849690] debugfs: File 'msg' in directory 'loop0' already present! [ 2896.849708] do_syscall_64+0x33/0x40 [ 2896.851055] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2896.851618] RIP: 0033:0x466609 [ 2896.851981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2896.854329] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2896.855304] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2896.856192] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2896.857096] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2896.858022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2896.858913] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2896.860320] FAULT_INJECTION: forcing a failure. [ 2896.860320] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2896.861668] CPU: 1 PID: 16696 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2896.862438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2896.863712] Call Trace: [ 2896.864004] dump_stack+0x107/0x163 [ 2896.864419] should_fail.cold+0x5/0xa [ 2896.864852] __alloc_pages_nodemask+0x182/0x680 [ 2896.865380] ? __kmalloc+0x16e/0x3e0 [ 2896.865796] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2896.866502] alloc_pages_current+0x187/0x280 [ 2896.867003] relay_open_buf.part.0+0x2a5/0xc00 [ 2896.867528] relay_open+0x531/0xa10 [ 2896.867940] do_blk_trace_setup+0x4db/0xbf0 [ 2896.868424] ? _copy_from_user+0xfb/0x1b0 [ 2896.868884] __blk_trace_setup+0xca/0x180 [ 2896.869346] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2896.869863] ? __lockdep_reset_lock+0x180/0x180 [ 2896.870383] blk_trace_ioctl+0x155/0x290 [ 2896.870839] ? blk_add_trace_bio_remap+0x550/0x550 [ 2896.871380] ? do_vfs_ioctl+0x283/0x10d0 [ 2896.871837] ? generic_block_fiemap+0x60/0x60 [ 2896.871850] ? selinux_inode_getsecctx+0x90/0x90 [ 2896.871859] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2896.871873] blkdev_ioctl+0xc1/0x700 [ 2896.871884] ? blkdev_common_ioctl+0x1870/0x1870 [ 2896.871894] ? __fget_files+0x251/0x410 [ 2896.871909] block_ioctl+0xf9/0x140 [ 2896.871916] ? blkdev_read_iter+0x1c0/0x1c0 [ 2896.871926] __x64_sys_ioctl+0x196/0x210 [ 2896.871939] do_syscall_64+0x33/0x40 [ 2896.871949] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2896.871956] RIP: 0033:0x466609 15:46:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/66) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x18}], 0x1) [ 2896.871966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2896.871972] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2896.871983] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2896.871988] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2896.871994] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2896.871999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2896.872005] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2896.903992] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 15:46:36 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000000)=@l2={0x1f, 0x4, @any, 0x6, 0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="56525ba8526999f58167b0", 0xb}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000100)="8ac276a17c285366f033cc59fc336ad5f54a999351e889a9287c91a626533125875e27140a93503203b64a551f7fe93799263c4281e7b99fcf67bc6fb1d7c2d6a165efd0a5204257a0", 0x49}, {&(0x7f0000000180)="3d74e05908e02bebd94697f14a66087ab812567726a93a5a39bfa91f9844ebe05d802a0b10b4266000e86ab459408a11cb562c6d1e80cb885cd13eada8158f2d5f76d1ec9d52916ef7ac0a865ef167e75a3a32599e66783f13ad2305d78268f09075c448c7cd0ad13afbb71a074e0957c016bcd7a4f3279d39aec08d6b649a7bf453", 0x82}, {&(0x7f0000000240)="30dbed3100c04424ba3bab85", 0xc}], 0x5, &(0x7f0000000300)}, 0x20040000) 15:46:36 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x2, 0x109040) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c4600000000008000000000000003003e000100000000000000000000004000000000000000ae01000080000000000000000000380001000000000000000300000000000000000000000200000000000000000000000000000000000000b9"], 0xa78) close(r3) syncfs(r0) [ 2896.955831] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:46:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/protocols\x00') pread64(r0, &(0x7f0000000000)=""/252, 0xfc, 0x400) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r1 = io_uring_setup(0x591, &(0x7f0000000280)={0x0, 0x69ac, 0x0, 0x2, 0x177}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="0700ffffffffffff000000"]) pwrite64(r1, &(0x7f0000000300)="dd172afad9dd798ccde731a7682bcfd7ce4565952254ff2f9a92488fae5671fc71e481a7208e700b836759fd1d708918ec82406fa64842e15fa61e868c39dc1cf68fc993c0b8ff8670ba7401db4d0e76ea4c347e38dcf9145cb70ebbd01cf6ebc19a0d69dc540e494087eb2de819757d46dcbf310d780797efe083976350fceff50c35ee3db71da53ecfdfa1d205303f044c2ca0cea3c953cdb9d84aa5655f2ccba6c7544f17adbcaf976a06fcfa87d1a0371cf96f4738519272fcca83", 0xbd, 0x3) 15:46:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/66) fcntl$dupfd(r1, 0x0, r0) 15:46:36 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:46:36 executing program 0 (fault-call:2 fault-nth:26): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2897.031874] debugfs: File 'dropped' in directory 'loop0' already present! [ 2897.032759] debugfs: File 'msg' in directory 'loop0' already present! [ 2897.035087] FAULT_INJECTION: forcing a failure. [ 2897.035087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2897.036523] CPU: 1 PID: 16724 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2897.037266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2897.038535] Call Trace: [ 2897.038823] dump_stack+0x107/0x163 [ 2897.039236] should_fail.cold+0x5/0xa [ 2897.039658] __alloc_pages_nodemask+0x182/0x680 [ 2897.040204] ? __kmalloc+0x16e/0x3e0 [ 2897.040622] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2897.041295] alloc_pages_current+0x187/0x280 [ 2897.041779] relay_open_buf.part.0+0x2a5/0xc00 [ 2897.042283] relay_open+0x531/0xa10 [ 2897.042711] do_blk_trace_setup+0x4db/0xbf0 [ 2897.043185] ? _copy_from_user+0xfb/0x1b0 [ 2897.043646] __blk_trace_setup+0xca/0x180 [ 2897.044093] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2897.044649] ? __lockdep_reset_lock+0x180/0x180 [ 2897.045167] blk_trace_ioctl+0x155/0x290 [ 2897.045642] ? blk_add_trace_bio_remap+0x550/0x550 [ 2897.046167] ? do_vfs_ioctl+0x283/0x10d0 [ 2897.046665] ? generic_block_fiemap+0x60/0x60 [ 2897.047225] ? selinux_inode_getsecctx+0x90/0x90 [ 2897.047792] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2897.048394] blkdev_ioctl+0xc1/0x700 [ 2897.048851] ? blkdev_common_ioctl+0x1870/0x1870 [ 2897.049440] ? __fget_files+0x251/0x410 [ 2897.049941] block_ioctl+0xf9/0x140 [ 2897.050392] ? blkdev_read_iter+0x1c0/0x1c0 [ 2897.050901] __x64_sys_ioctl+0x196/0x210 [ 2897.051398] do_syscall_64+0x33/0x40 [ 2897.051833] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2897.052388] RIP: 0033:0x466609 [ 2897.052753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2897.054850] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2897.055675] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2897.056470] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2897.057388] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2897.058272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2897.059154] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2897.090565] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2897.097354] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 15:46:52 executing program 4 (fault-call:2 fault-nth:29): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:46:52 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x8, 0x7) 15:46:52 executing program 0 (fault-call:2 fault-nth:27): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:46:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/cgroup.procs\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4000}]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x1, 0x5) io_getevents(r1, 0x0, 0x1, &(0x7f0000000000)=[{}], 0x0) 15:46:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000180)="f8ffff1000000a0ff8ffff0f7429ae6fabf8743b89", 0x15, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file2\x00', 0x20a000, 0x32) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:46:52 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00212702896318ff2854000a"], 0x2c}}, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', '}\x00'}, &(0x7f00000000c0)=""/154, 0x9a) 15:46:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:46:52 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2913.516254] debugfs: File 'dropped' in directory 'loop0' already present! [ 2913.517556] debugfs: File 'dropped' in directory 'loop8' already present! [ 2913.522881] debugfs: File 'msg' in directory 'loop8' already present! [ 2913.523751] FAULT_INJECTION: forcing a failure. [ 2913.523751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2913.525158] CPU: 0 PID: 16751 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2913.525913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2913.527162] Call Trace: [ 2913.527466] dump_stack+0x107/0x163 [ 2913.527880] should_fail.cold+0x5/0xa [ 2913.528316] __alloc_pages_nodemask+0x182/0x680 [ 2913.528835] ? __kmalloc+0x16e/0x3e0 [ 2913.529247] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2913.529930] alloc_pages_current+0x187/0x280 [ 2913.530419] relay_open_buf.part.0+0x2a5/0xc00 [ 2913.530952] relay_open+0x531/0xa10 [ 2913.531366] do_blk_trace_setup+0x4db/0xbf0 [ 2913.531836] ? _copy_from_user+0xfb/0x1b0 [ 2913.532308] __blk_trace_setup+0xca/0x180 [ 2913.532567] debugfs: File 'msg' in directory 'loop0' already present! [ 2913.532761] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2913.532781] ? __lockdep_reset_lock+0x180/0x180 [ 2913.532803] blk_trace_ioctl+0x155/0x290 [ 2913.535484] ? blk_add_trace_bio_remap+0x550/0x550 [ 2913.536031] ? do_vfs_ioctl+0x283/0x10d0 [ 2913.536479] ? generic_block_fiemap+0x60/0x60 [ 2913.536981] ? selinux_inode_getsecctx+0x90/0x90 [ 2913.537500] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2913.538044] blkdev_ioctl+0xc1/0x700 [ 2913.538441] ? blkdev_common_ioctl+0x1870/0x1870 [ 2913.538994] ? __fget_files+0x251/0x410 [ 2913.539425] block_ioctl+0xf9/0x140 [ 2913.539831] ? blkdev_read_iter+0x1c0/0x1c0 [ 2913.540310] __x64_sys_ioctl+0x196/0x210 [ 2913.540779] do_syscall_64+0x33/0x40 [ 2913.541189] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2913.541767] RIP: 0033:0x466609 [ 2913.542136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2913.544275] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2913.545152] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2913.545964] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2913.546811] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2913.547640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2913.548453] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2913.563219] FAULT_INJECTION: forcing a failure. [ 2913.563219] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2913.566399] CPU: 1 PID: 16755 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2913.568289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2913.571357] Call Trace: [ 2913.572148] dump_stack+0x107/0x163 [ 2913.573151] should_fail.cold+0x5/0xa [ 2913.574129] __alloc_pages_nodemask+0x182/0x680 [ 2913.575491] ? __kmalloc+0x16e/0x3e0 [ 2913.576524] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2913.578138] alloc_pages_current+0x187/0x280 [ 2913.579420] relay_open_buf.part.0+0x2a5/0xc00 [ 2913.580675] relay_open+0x531/0xa10 [ 2913.581797] do_blk_trace_setup+0x4db/0xbf0 [ 2913.582951] ? _copy_from_user+0xfb/0x1b0 [ 2913.584117] __blk_trace_setup+0xca/0x180 [ 2913.585248] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2913.586466] ? __lockdep_reset_lock+0x180/0x180 [ 2913.587728] blk_trace_ioctl+0x155/0x290 [ 2913.588742] ? blk_add_trace_bio_remap+0x550/0x550 [ 2913.590014] ? do_vfs_ioctl+0x283/0x10d0 [ 2913.591115] ? generic_block_fiemap+0x60/0x60 [ 2913.592357] ? selinux_inode_getsecctx+0x90/0x90 [ 2913.593599] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2913.594935] blkdev_ioctl+0xc1/0x700 [ 2913.595922] ? blkdev_common_ioctl+0x1870/0x1870 [ 2913.597140] ? __fget_files+0x251/0x410 [ 2913.598246] block_ioctl+0xf9/0x140 [ 2913.599233] ? blkdev_read_iter+0x1c0/0x1c0 [ 2913.600459] __x64_sys_ioctl+0x196/0x210 [ 2913.601385] do_syscall_64+0x33/0x40 [ 2913.602209] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2913.603253] RIP: 0033:0x466609 [ 2913.604022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2913.608079] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2913.609734] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2913.611256] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2913.612717] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2913.614223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2913.615661] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:46:53 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:46:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/66) [ 2913.646894] syz-executor.1 (16749) used greatest stack depth: 23136 bytes left 15:47:08 executing program 4 (fault-call:2 fault-nth:30): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:08 executing program 0 (fault-call:2 fault-nth:28): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:08 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/66) 15:47:08 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000900)="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") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r3, 0x100, 0x70bd27, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xf}}, @SEG6_ATTR_SECRET={0x8, 0x4, [0xffff]}]}, 0x40}}, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39313835313737393300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001990af8004b0449aa6346f3aaa58d0b5010000000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000007200000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="0000000000100000000000000000000000000000000008000000000000000000", 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd3f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c01}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0x20000000000a400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/4192, 0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d3f4655fd3f4655fd3f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d3f4655fd3f4655fd3f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x6}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x24040015) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x4a0403, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x81}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x40}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8002) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r6 = dup3(r2, 0xffffffffffffffff, 0x80000) r7 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000001ac0), r7) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001b00)=ANY=[@ANYBLOB=',S\x008\x00<\x00!\f\x00\x00\x00\n\x00\x00\x00\x00\x00'], 0x2c}}, 0x0) r8 = eventfd(0x5) io_submit(0x0, 0x2, &(0x7f0000001a80)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x6731, r5, &(0x7f0000000a00)="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", 0x1000, 0x8001, 0x0, 0x1, r6}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0xea1, r7, &(0x7f0000001a00)="fc0297cc0b1bcf8ff4c906f2dc70b70314b54a9a619aaa4847dbaf32848482153a8292d7e802bfc952b0fded7fd8662c1d93fd1c64c080f81b9a8c1fc4489efcfd1758a3e441e9a792a30e2091c890e81ee0c30d9149d610fbbd8a80ede04cc5b7452bf00111b07d68b9b1d30577ebb489beee7fef52886f3138379d34051acd", 0x80, 0x82, 0x0, 0x0, r8}]) 15:47:08 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0xb51cb3e2ea87b1e0, 0x80, 0x0, 0x7f, 0xff, 0xe0, 0x0, 0x8, 0x14020, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x10010, 0x4360, 0xffffffff, 0x2, 0x3f, 0x401, 0x1ff, 0x0, 0xffff0001, 0x0, 0x8}, 0x0, 0x3, r0, 0x2) r2 = fork() pidfd_open(r2, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x7f, 0x0, 0x3, 0x9, 0x0, 0x258a, 0x80002, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x3}, 0x44021, 0x906, 0x2, 0x2, 0x6, 0x6, 0x4, 0x0, 0x1f, 0x0, 0x1}, r2, 0x9, r1, 0x2) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000440)={0x0, 0x2, 0x4, 0x20, 0xff, "16048f06e963cdd485f093f30cde0b0378032a", 0x6, 0x6}) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0xfffffffa, 0x0, "b7a671fad161ad6c9e301c7d2fadd10b435cde"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000140)) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x50800, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00000001c0)) fcntl$setown(r3, 0x8, r2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x44, 0x4, 0x2, 0x4, 0x0, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x4008, 0xa8, 0x5, 0x4, 0x2, 0x9, 0x7f, 0x0, 0x9, 0x0, 0x7fff}, r2, 0xe, 0xffffffffffffffff, 0x2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x800, 0x0) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000400)={0x8001, 0x1ff, 0x100, 0x3, 0x20, "4d0959e718a7705cd8e5b1171bdeda2b1e6a4e", 0x7fff, 0x4}) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="f000000019000100000000000000000000000000280000000000000000000000ffffffff000000000000000000000000000000000000020002"], 0xf0}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) pidfd_getfd(r7, r5, 0x0) 15:47:08 executing program 3: syz_io_uring_setup(0x78ce, &(0x7f0000000140)={0x0, 0x5a41, 0x4, 0x3, 0x27d}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:47:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000180)="f8ffff1000000a0ff8ffff0f7429ae6fabf8743b89", 0x15, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file2\x00', 0x20a000, 0x32) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2928.781547] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2928.794714] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2928.799789] debugfs: File 'dropped' in directory 'loop0' already present! [ 2928.800933] debugfs: File 'msg' in directory 'loop0' already present! [ 2928.813383] debugfs: File 'dropped' in directory 'loop8' already present! [ 2928.814564] debugfs: File 'msg' in directory 'loop8' already present! [ 2928.821353] FAULT_INJECTION: forcing a failure. [ 2928.821353] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2928.823061] CPU: 0 PID: 16781 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2928.824051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2928.825684] Call Trace: [ 2928.826075] dump_stack+0x107/0x163 [ 2928.826589] should_fail.cold+0x5/0xa [ 2928.827141] __alloc_pages_nodemask+0x182/0x680 [ 2928.827775] ? __kmalloc+0x16e/0x3e0 [ 2928.828298] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2928.829149] alloc_pages_current+0x187/0x280 [ 2928.829774] relay_open_buf.part.0+0x2a5/0xc00 [ 2928.830403] relay_open+0x531/0xa10 [ 2928.830914] do_blk_trace_setup+0x4db/0xbf0 [ 2928.831525] ? _copy_from_user+0xfb/0x1b0 [ 2928.832084] __blk_trace_setup+0xca/0x180 [ 2928.832646] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2928.833275] ? __lockdep_reset_lock+0x180/0x180 [ 2928.833912] blk_trace_ioctl+0x155/0x290 [ 2928.834472] ? blk_add_trace_bio_remap+0x550/0x550 [ 2928.835141] ? do_vfs_ioctl+0x283/0x10d0 [ 2928.835700] ? generic_block_fiemap+0x60/0x60 [ 2928.836322] ? selinux_inode_getsecctx+0x90/0x90 [ 2928.836982] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2928.837660] blkdev_ioctl+0xc1/0x700 [ 2928.838182] ? blkdev_common_ioctl+0x1870/0x1870 [ 2928.838846] ? __fget_files+0x251/0x410 [ 2928.839416] block_ioctl+0xf9/0x140 [ 2928.839926] ? blkdev_read_iter+0x1c0/0x1c0 [ 2928.840530] __x64_sys_ioctl+0x196/0x210 [ 2928.841103] do_syscall_64+0x33/0x40 [ 2928.841632] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2928.842349] RIP: 0033:0x466609 [ 2928.842799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2928.845251] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2928.846289] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2928.847280] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2928.848247] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2928.849205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2928.850168] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2928.851596] FAULT_INJECTION: forcing a failure. [ 2928.851596] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2928.852977] CPU: 1 PID: 16793 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2928.853713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2928.854940] Call Trace: [ 2928.855260] dump_stack+0x107/0x163 [ 2928.855657] should_fail.cold+0x5/0xa [ 2928.856077] __alloc_pages_nodemask+0x182/0x680 [ 2928.856600] ? __kmalloc+0x16e/0x3e0 [ 2928.857002] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2928.857660] alloc_pages_current+0x187/0x280 [ 2928.858140] relay_open_buf.part.0+0x2a5/0xc00 [ 2928.858637] relay_open+0x531/0xa10 [ 2928.859047] do_blk_trace_setup+0x4db/0xbf0 [ 2928.859518] ? _copy_from_user+0xfb/0x1b0 [ 2928.859966] __blk_trace_setup+0xca/0x180 [ 2928.860417] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2928.860923] ? __lockdep_reset_lock+0x180/0x180 [ 2928.861439] blk_trace_ioctl+0x155/0x290 [ 2928.861872] ? blk_add_trace_bio_remap+0x550/0x550 [ 2928.862409] ? do_vfs_ioctl+0x283/0x10d0 [ 2928.862844] ? generic_block_fiemap+0x60/0x60 [ 2928.863361] ? selinux_inode_getsecctx+0x90/0x90 [ 2928.863870] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2928.864419] blkdev_ioctl+0xc1/0x700 [ 2928.864845] ? blkdev_common_ioctl+0x1870/0x1870 [ 2928.865398] ? __fget_files+0x251/0x410 [ 2928.865830] block_ioctl+0xf9/0x140 [ 2928.866231] ? blkdev_read_iter+0x1c0/0x1c0 [ 2928.866691] __x64_sys_ioctl+0x196/0x210 [ 2928.867165] do_syscall_64+0x33/0x40 [ 2928.867570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2928.868143] RIP: 0033:0x466609 [ 2928.868498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2928.870527] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2928.871390] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2928.872161] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2928.872938] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2928.873731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2928.874509] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2928.882862] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2928.910432] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. 15:47:25 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/66) 15:47:25 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x144) creat(&(0x7f0000000000)='./file0\x00', 0x80) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f00000000c0)={0x3, 0x80000001}) 15:47:25 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00212702896318ff2854000a"], 0x2c}}, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', '}\x00'}, &(0x7f00000000c0)=""/154, 0x9a) 15:47:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000040)=0x3f, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) socket$packet(0x11, 0x2, 0x300) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 15:47:25 executing program 0 (fault-call:2 fault-nth:29): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:25 executing program 4 (fault-call:2 fault-nth:31): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:25 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0x2c, r0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x20000001) syz_open_dev$vcsn(0x0, 0x1, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYRESDEC=r2], 0x2c}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000009c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="d5f36890f0d4bbcce79e752eea1d7fb40d26913c2e56ec294605d62bfbe7f29c775abb08fe76", 0x26, 0xffff}, {&(0x7f0000000a80)='<', 0x1, 0x6}], 0x0, &(0x7f0000000bc0)={[], [{@fsmagic}, {@smackfshat={'smackfshat', 0x3d, '(\\'}}, {@fowner_eq}]}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="23ff5138", @ANYRES16=r5, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r6, @ANYBLOB="0800050003000000acbd676ada9cf4b5e971abd71d9ccc930374722a31b4d44c9971cd73193f2755fb455274ccb76b431fc00946e43361a1340ca575e77b163f24554f8afb89db69a82a7c71bddd722c2cb5d108a8a36d82da7dd57d66da805ff304d419bf745d5dff07a712e6e3066232c06ce6f46661d8160000bc2c00"/147], 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x9}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x28, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0xfffffc00, 0x75}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x80) [ 2945.839895] debugfs: File 'dropped' in directory 'loop0' already present! [ 2945.845819] debugfs: File 'msg' in directory 'loop0' already present! [ 2945.847707] debugfs: File 'dropped' in directory 'loop8' already present! [ 2945.850713] FAULT_INJECTION: forcing a failure. [ 2945.850713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2945.852657] CPU: 0 PID: 16822 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2945.853669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2945.855360] Call Trace: [ 2945.855752] dump_stack+0x107/0x163 [ 2945.855777] debugfs: File 'msg' in directory 'loop8' already present! [ 2945.856296] should_fail.cold+0x5/0xa [ 2945.856325] __alloc_pages_nodemask+0x182/0x680 [ 2945.858896] ? __kmalloc+0x16e/0x3e0 [ 2945.859465] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2945.860373] alloc_pages_current+0x187/0x280 [ 2945.861027] relay_open_buf.part.0+0x2a5/0xc00 [ 2945.861717] relay_open+0x531/0xa10 [ 2945.862271] do_blk_trace_setup+0x4db/0xbf0 [ 2945.862905] ? _copy_from_user+0xfb/0x1b0 [ 2945.863541] __blk_trace_setup+0xca/0x180 [ 2945.864149] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2945.864821] ? __lockdep_reset_lock+0x180/0x180 [ 2945.865514] blk_trace_ioctl+0x155/0x290 [ 2945.866110] ? blk_add_trace_bio_remap+0x550/0x550 [ 2945.866823] ? do_vfs_ioctl+0x283/0x10d0 [ 2945.867432] ? generic_block_fiemap+0x60/0x60 [ 2945.868096] ? selinux_inode_getsecctx+0x90/0x90 [ 2945.868789] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2945.869508] blkdev_ioctl+0xc1/0x700 [ 2945.870056] ? blkdev_common_ioctl+0x1870/0x1870 [ 2945.870759] ? __fget_files+0x251/0x410 [ 2945.871375] block_ioctl+0xf9/0x140 [ 2945.871908] ? blkdev_read_iter+0x1c0/0x1c0 [ 2945.872542] __x64_sys_ioctl+0x196/0x210 [ 2945.873151] do_syscall_64+0x33/0x40 [ 2945.873697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2945.874451] RIP: 0033:0x466609 [ 2945.874928] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2945.877646] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2945.878766] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2945.879843] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2945.880891] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2945.881946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2945.882995] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2945.885226] FAULT_INJECTION: forcing a failure. [ 2945.885226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2945.887471] CPU: 1 PID: 16820 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2945.888650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2945.890641] Call Trace: [ 2945.891167] dump_stack+0x107/0x163 [ 2945.891831] should_fail.cold+0x5/0xa [ 2945.892491] __alloc_pages_nodemask+0x182/0x680 [ 2945.893333] ? __kmalloc+0x16e/0x3e0 [ 2945.893974] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2945.895039] alloc_pages_current+0x187/0x280 [ 2945.895843] relay_open_buf.part.0+0x2a5/0xc00 [ 2945.896626] relay_open+0x531/0xa10 [ 2945.897294] do_blk_trace_setup+0x4db/0xbf0 [ 2945.898100] ? _copy_from_user+0xfb/0x1b0 [ 2945.898832] __blk_trace_setup+0xca/0x180 [ 2945.899633] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2945.900448] ? __lockdep_reset_lock+0x180/0x180 [ 2945.901266] blk_trace_ioctl+0x155/0x290 [ 2945.901958] ? blk_add_trace_bio_remap+0x550/0x550 [ 2945.902785] ? do_vfs_ioctl+0x283/0x10d0 [ 2945.903487] ? generic_block_fiemap+0x60/0x60 [ 2945.904255] ? selinux_inode_getsecctx+0x90/0x90 [ 2945.905051] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2945.905933] blkdev_ioctl+0xc1/0x700 [ 2945.906565] ? blkdev_common_ioctl+0x1870/0x1870 [ 2945.907401] ? __fget_files+0x251/0x410 [ 2945.908144] block_ioctl+0xf9/0x140 [ 2945.908764] ? blkdev_read_iter+0x1c0/0x1c0 [ 2945.909515] __x64_sys_ioctl+0x196/0x210 [ 2945.910281] do_syscall_64+0x33/0x40 [ 2945.910917] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2945.911879] RIP: 0033:0x466609 [ 2945.912481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2945.915766] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2945.917140] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2945.918429] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2945.919670] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2945.920992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2945.922286] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2945.955343] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 15:47:25 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x2000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) [ 2945.976183] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 15:47:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffeff, 0x0, 0x180c08, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000100)={'trans=unix,', {[], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_appraise}, {@appraise}]}}) 15:47:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:25 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) [ 2946.030687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16831 comm=syz-executor.1 [ 2946.054869] 9pnet: p9_fd_create_unix (16839): problem connecting socket: ./file0: -111 15:47:25 executing program 0 (fault-call:2 fault-nth:30): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:25 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xc1) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0x0, 0x3f}, {0xfffffffe, 0x2}]}, 0x14, 0x3) 15:47:25 executing program 5: r0 = syz_io_uring_complete(0x0) sendmsg$NFT_MSG_GETSET(r0, 0x0, 0x0) syz_io_uring_complete(0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_io_uring_setup(0x2c6, &(0x7f00000003c0)={0x0, 0x4d63, 0x2, 0x0, 0x47}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000480)) execveat(r1, &(0x7f0000000a40)='./file0\x00', 0x0, &(0x7f0000000d00)=[&(0x7f0000000b40)='\x00', &(0x7f0000000c00)='@\'/*{[+($\'}\\2#%/\x00'], 0x100) setxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x114, &(0x7f0000000080)=0x1, 0x0, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 2946.129213] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2946.138606] debugfs: File 'dropped' in directory 'loop0' already present! [ 2946.141421] debugfs: File 'msg' in directory 'loop0' already present! [ 2946.142739] FAULT_INJECTION: forcing a failure. [ 2946.142739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2946.144149] CPU: 0 PID: 16851 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2946.144940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2946.146207] Call Trace: [ 2946.146517] dump_stack+0x107/0x163 [ 2946.146930] should_fail.cold+0x5/0xa [ 2946.147390] __alloc_pages_nodemask+0x182/0x680 [ 2946.147919] ? __kmalloc+0x16e/0x3e0 [ 2946.148340] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2946.149053] alloc_pages_current+0x187/0x280 [ 2946.149548] relay_open_buf.part.0+0x2a5/0xc00 [ 2946.150083] relay_open+0x531/0xa10 [ 2946.150506] do_blk_trace_setup+0x4db/0xbf0 [ 2946.150992] ? _copy_from_user+0xfb/0x1b0 [ 2946.151487] __blk_trace_setup+0xca/0x180 [ 2946.151961] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2946.152486] ? __lockdep_reset_lock+0x180/0x180 [ 2946.153016] blk_trace_ioctl+0x155/0x290 [ 2946.153485] ? blk_add_trace_bio_remap+0x550/0x550 [ 2946.154034] ? do_vfs_ioctl+0x283/0x10d0 [ 2946.154493] ? generic_block_fiemap+0x60/0x60 [ 2946.155009] ? selinux_inode_getsecctx+0x90/0x90 [ 2946.155549] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2946.156096] blkdev_ioctl+0xc1/0x700 [ 2946.156529] ? blkdev_common_ioctl+0x1870/0x1870 [ 2946.157076] ? __fget_files+0x251/0x410 [ 2946.157541] block_ioctl+0xf9/0x140 [ 2946.157957] ? blkdev_read_iter+0x1c0/0x1c0 [ 2946.158448] __x64_sys_ioctl+0x196/0x210 [ 2946.158918] do_syscall_64+0x33/0x40 [ 2946.159352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2946.159933] RIP: 0033:0x466609 [ 2946.160296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2946.162404] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2946.163267] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2946.164092] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2946.164914] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2946.165732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2946.166548] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:47:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:47:25 executing program 4 (fault-call:2 fault-nth:32): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$keyring(&(0x7f00000016c0), &(0x7f0000001700)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='\xf4\x00', r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/164, 0xa4) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x81) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440)={'fscrypt:', @auto=[0x30, 0x34, 0x64, 0x63, 0x32, 0x64, 0x37, 0x36, 0x62, 0x66, 0x64, 0x64, 0x32, 0x30, 0x62, 0x32]}, &(0x7f0000000480)={0x0, "e458e1096c4e9ff38ed58690c12c10f4c09c16fb7bd803c61da13bfa8e0a76f9ab590490b5e96896e814c953b1f8e15239f68f2e2e26977bb174b796d6cfb3f1", 0x14}, 0x48, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r4) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) add_key$keyring(&(0x7f00000016c0), &(0x7f0000001700)={'syz', 0x2}, 0x0, 0x0, r3) add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="45b2d3fd38ed5663b3f2790d9bf2b169c2a3e43c9557801e811d72ea9a8290944a9606bbf415591d0a9b07c1d413e357c5ceaff3ad90d5898c01f489846dd4fc0aa90c7cdc87de811f0ca7d0a510d9e66c67aa8619e120cc79732c55d1bcbaefbe3499fffb4b120edf3d70a7a5eaebedf36449a3439b1b0a2302a04fc287adc709623a656e9c0fdc6a55f2d32ebaace90faa11425d35822f1c35cd91c0ff", 0x9e, r3) creat(&(0x7f0000000540)='./file0\x00', 0x24) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 2946.243092] debugfs: File 'dropped' in directory 'loop8' already present! [ 2946.249241] debugfs: File 'msg' in directory 'loop8' already present! [ 2946.259405] FAULT_INJECTION: forcing a failure. [ 2946.259405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2946.261244] CPU: 1 PID: 16868 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2946.262239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2946.263913] Call Trace: [ 2946.264338] dump_stack+0x107/0x163 [ 2946.264883] should_fail.cold+0x5/0xa [ 2946.265450] __alloc_pages_nodemask+0x182/0x680 [ 2946.266164] ? __kmalloc+0x16e/0x3e0 [ 2946.266724] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2946.267668] alloc_pages_current+0x187/0x280 [ 2946.268295] relay_open_buf.part.0+0x2a5/0xc00 [ 2946.268985] relay_open+0x531/0xa10 [ 2946.269589] do_blk_trace_setup+0x4db/0xbf0 [ 2946.270241] ? _copy_from_user+0xfb/0x1b0 [ 2946.270918] __blk_trace_setup+0xca/0x180 [ 2946.271571] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2946.272265] ? __lockdep_reset_lock+0x180/0x180 [ 2946.273033] blk_trace_ioctl+0x155/0x290 [ 2946.273657] ? blk_add_trace_bio_remap+0x550/0x550 [ 2946.274440] ? do_vfs_ioctl+0x283/0x10d0 [ 2946.275083] ? generic_block_fiemap+0x60/0x60 [ 2946.275791] ? selinux_inode_getsecctx+0x90/0x90 [ 2946.276571] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2946.277313] blkdev_ioctl+0xc1/0x700 [ 2946.277922] ? blkdev_common_ioctl+0x1870/0x1870 [ 2946.278667] ? __fget_files+0x251/0x410 [ 2946.279281] block_ioctl+0xf9/0x140 [ 2946.279888] ? blkdev_read_iter+0x1c0/0x1c0 [ 2946.280554] __x64_sys_ioctl+0x196/0x210 [ 2946.281195] do_syscall_64+0x33/0x40 [ 2946.281801] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2946.282589] RIP: 0033:0x466609 [ 2946.283135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2946.285987] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2946.287145] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2946.288282] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2946.289357] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2946.290458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2946.291592] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:47:25 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:47:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$keyring(&(0x7f00000016c0), &(0x7f0000001700)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='\xf4\x00', r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/164, 0xa4) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x81) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440)={'fscrypt:', @auto=[0x30, 0x34, 0x64, 0x63, 0x32, 0x64, 0x37, 0x36, 0x62, 0x66, 0x64, 0x64, 0x32, 0x30, 0x62, 0x32]}, &(0x7f0000000480)={0x0, "e458e1096c4e9ff38ed58690c12c10f4c09c16fb7bd803c61da13bfa8e0a76f9ab590490b5e96896e814c953b1f8e15239f68f2e2e26977bb174b796d6cfb3f1", 0x14}, 0x48, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r4) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) add_key$keyring(&(0x7f00000016c0), &(0x7f0000001700)={'syz', 0x2}, 0x0, 0x0, r3) add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="45b2d3fd38ed5663b3f2790d9bf2b169c2a3e43c9557801e811d72ea9a8290944a9606bbf415591d0a9b07c1d413e357c5ceaff3ad90d5898c01f489846dd4fc0aa90c7cdc87de811f0ca7d0a510d9e66c67aa8619e120cc79732c55d1bcbaefbe3499fffb4b120edf3d70a7a5eaebedf36449a3439b1b0a2302a04fc287adc709623a656e9c0fdc6a55f2d32ebaace90faa11425d35822f1c35cd91c0ff", 0x9e, r3) creat(&(0x7f0000000540)='./file0\x00', 0x24) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 15:47:42 executing program 5: ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)="51e252c23542e9c432de5065ce9357115d") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x6, 0xf9, 0x41, 0x80000001}, {0x0, 0x4, 0x2, 0x100}]}, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) 15:47:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:47:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x1c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000240)={'wpan3\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), r3) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="080028bd70000008000300000000000000005866c0f624f34072745bacdefa87d4e58a1b9ba35ab0e889f6430931663f5cd6ce94c17762414edd68f251a6eaf2891bb6d1dcbfeb7de8eda9947b67d744fecc9289d6ab04c7a30f9e84867e4d72ee5d5d6d6cafe75a6d77d7a309d5ae02f708013731ac475d0f44c345c53b24", @ANYRES32=0x0, @ANYBLOB="9f7e20717095eb042acb8f"], 0x1c}}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x78, 0xa, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010101}}, @IPSET_ATTR_IFACE={0x14, 0x17, 'syzkaller1\x00'}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x2}, @IPSET_ATTR_IFACE={0x14, 0x17, 'virt_wifi0\x00'}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x4}, @IPSET_ATTR_CIDR={0x5}]}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000804) sendmsg$NL802154_CMD_DEL_SEC_KEY(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r4, @ANYBLOB="00012dbd7000fddbdf251800000008000300", @ANYRES32=0x0, @ANYBLOB="9000258014000400d9b35a16820057e3a054740e780aa98305000200800000000c000180050002000300004005000200d800000024000300059eedfcd6ac1a5c32f321393811f4e1c785b6a99ccf533c75d5e7138b7666f514000400e3ba46a2a1a1d11b36a4103d57ab947624000300e14b29ee2dbf5c0c40c4f2e8ac7575bb88d698a7e70747e70816c7503a80cf3008000300", @ANYRES32=r5, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x48045}, 0x20000883) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x14, 0x0, 0x720, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x2004a014}, 0x4090) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c8, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x194, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x4c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x20}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x4}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xfff}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0x60, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x400}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xffffffffffff2e0e}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xfffffffffffffffe}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x10000}, @NL802154_DEVKEY_ATTR_ID={0xfffffffffffffe2a, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7f}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x50, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0x18, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20000010}, 0x8811) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r7) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f0000000880)={0x68, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'virt_wifi0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3f}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x68}, 0x1, 0x0, 0x0, 0x8004}, 0x20004000) 15:47:42 executing program 0 (fault-call:2 fault-nth:31): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:42 executing program 4 (fault-call:2 fault-nth:33): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:42 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) copy_file_range(r0, &(0x7f0000000000)=0x100000001, r0, 0x0, 0x17e, 0x0) [ 2963.287048] debugfs: File 'dropped' in directory 'loop0' already present! [ 2963.292446] debugfs: File 'dropped' in directory 'loop8' already present! [ 2963.297374] debugfs: File 'msg' in directory 'loop8' already present! [ 2963.297573] debugfs: File 'msg' in directory 'loop0' already present! [ 2963.308338] FAULT_INJECTION: forcing a failure. [ 2963.308338] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2963.311086] CPU: 0 PID: 16902 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2963.312578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2963.315088] Call Trace: [ 2963.315669] dump_stack+0x107/0x163 15:47:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) [ 2963.316461] should_fail.cold+0x5/0xa [ 2963.317484] __alloc_pages_nodemask+0x182/0x680 [ 2963.318485] ? __kmalloc+0x16e/0x3e0 [ 2963.319292] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2963.320627] alloc_pages_current+0x187/0x280 [ 2963.321582] relay_open_buf.part.0+0x2a5/0xc00 [ 2963.322588] relay_open+0x531/0xa10 [ 2963.323387] do_blk_trace_setup+0x4db/0xbf0 [ 2963.324340] ? _copy_from_user+0xfb/0x1b0 [ 2963.325239] __blk_trace_setup+0xca/0x180 [ 2963.326132] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2963.327118] ? __lockdep_reset_lock+0x180/0x180 [ 2963.328141] blk_trace_ioctl+0x155/0x290 [ 2963.329015] ? blk_add_trace_bio_remap+0x550/0x550 [ 2963.330067] ? do_vfs_ioctl+0x283/0x10d0 [ 2963.330943] ? generic_block_fiemap+0x60/0x60 [ 2963.331928] ? selinux_inode_getsecctx+0x90/0x90 [ 2963.332944] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2963.334009] blkdev_ioctl+0xc1/0x700 [ 2963.334814] ? blkdev_common_ioctl+0x1870/0x1870 [ 2963.335857] ? __fget_files+0x251/0x410 [ 2963.336723] block_ioctl+0xf9/0x140 [ 2963.337513] ? blkdev_read_iter+0x1c0/0x1c0 [ 2963.338441] __x64_sys_ioctl+0x196/0x210 [ 2963.339337] do_syscall_64+0x33/0x40 [ 2963.340147] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2963.341274] RIP: 0033:0x466609 [ 2963.341971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2963.345870] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2963.347482] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2963.349004] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2963.350500] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2963.352012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2963.353512] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2963.356372] FAULT_INJECTION: forcing a failure. [ 2963.356372] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2963.359014] CPU: 1 PID: 16897 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2963.360620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2963.363256] Call Trace: [ 2963.363872] dump_stack+0x107/0x163 [ 2963.364710] should_fail.cold+0x5/0xa [ 2963.365612] __alloc_pages_nodemask+0x182/0x680 [ 2963.366686] ? __kmalloc+0x16e/0x3e0 [ 2963.367547] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2963.368998] alloc_pages_current+0x187/0x280 [ 2963.370048] relay_open_buf.part.0+0x2a5/0xc00 [ 2963.371126] relay_open+0x531/0xa10 [ 2963.372013] do_blk_trace_setup+0x4db/0xbf0 [ 2963.373024] ? _copy_from_user+0xfb/0x1b0 [ 2963.373993] __blk_trace_setup+0xca/0x180 [ 2963.374931] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2963.376014] ? __lockdep_reset_lock+0x180/0x180 [ 2963.377102] blk_trace_ioctl+0x155/0x290 [ 2963.378026] ? blk_add_trace_bio_remap+0x550/0x550 [ 2963.379160] ? do_vfs_ioctl+0x283/0x10d0 [ 2963.380117] ? generic_block_fiemap+0x60/0x60 [ 2963.381196] ? selinux_inode_getsecctx+0x90/0x90 [ 2963.382293] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2963.383436] blkdev_ioctl+0xc1/0x700 [ 2963.384315] ? blkdev_common_ioctl+0x1870/0x1870 [ 2963.385443] ? __fget_files+0x251/0x410 [ 2963.386374] block_ioctl+0xf9/0x140 [ 2963.387211] ? blkdev_read_iter+0x1c0/0x1c0 [ 2963.388221] __x64_sys_ioctl+0x196/0x210 [ 2963.389192] do_syscall_64+0x33/0x40 [ 2963.390054] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2963.391246] RIP: 0033:0x466609 [ 2963.392040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2963.396355] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2963.398082] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2963.399692] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2963.401306] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2963.402946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2963.404624] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:47:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:42 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 15:47:42 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:47:42 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:43 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:43 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x82) 15:47:43 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:47:59 executing program 0 (fault-call:2 fault-nth:32): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:59 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x53}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7e}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x3200c814}, 0x4000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)={[{@shortname_winnt}]}) 15:47:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1}, {0x6, @broadcast}, 0x3e, {0x2, 0x4e24, @remote}, 'veth0_vlan\x00'}) syz_io_uring_setup(0x5c72, &(0x7f0000000180)={0x0, 0x4d0e, 0x1, 0x3, 0x3b4, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000003c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd=r0, 0x9, {0x0, r3}, 0x1, 0x8, 0x0, {0x0, 0x0, r1}}, 0x7fffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x100, 0x4) readlinkat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/245, 0xf5) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000280)="b683ae40f3fdac4099bd37dddcc8cf8500c0996da4af8534", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast1}}}], 0x20}, 0x0) 15:47:59 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x9, &(0x7f00000015c0)=[{&(0x7f00000000c0)="01d37e8c5cdd3095753f61fc050b9a6a09909d7454ef272c99ffccfe2078ad23fb46aa9e5f4eb504e3720f20a52562a3c2cb962db4a241dfdc754a99b5f5267a817b0b455348bf7ad84abccd6423f3c579c0e7e45dc4150351231dac336f3f8f764ba46d29a2da504bb8e4584b1b3f535e12e189a86334f25ad07bc513f53962d9c1cae42ec8c3f2b90e651142d119df188fb9559f4227bcb9575be033bbaf2c58955f0dbf3d214f26965b9df1222c098fecd3d955455640c71f65bc9fbcd9c58a87f73ea94760b268aafbaa82da6950e908a67869f25a99dd4716b2a4a3512eb7e21cf12cf966ec1c7c944796abed451145e349f70fa79408ee55ff6d", 0xfd, 0x7}, {&(0x7f00000001c0)="c03a72b505b16aeafbd00910fcd8cce790751d79acf66371d6e46f4f4e85e3cebbba510b653cbc99b3cbd9933ae7c6e0312a896635aa4f50971ebaa92f", 0x3d, 0x8}, {&(0x7f0000000200)="1f1a947d05166855db", 0x9, 0xd97e}, {&(0x7f0000000240)="4e08467b3381f8129a717f103bea0096e4904f5aa0d1b99555266f3b78c91cb9d707327fea39e302f49e8cd0aeab9f8dae364a3d27722701f568a592691907659ce7c71dd2db400ce8e6b247bf9a4c4313c18e087cc77f1fd2a2a25e80b9230814b685de76", 0x65, 0x387}, {&(0x7f00000002c0)="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", 0xfc, 0x7f}, {&(0x7f0000000440)="f15700d915e20e2fb70e9a0f0cb43371993c3f3e056ddc51990400858e760747d029918c9d36a30373379a580a89bbceda85ba89cb2ef5dec048d0f2b5cf278a7a428c61640ebb57d72df027a207825a2a82c216fd111d5c3136abe38138f26cbbefef8e1e100c13008fa29205e7a5b14dc175f658d5566381a8c515b4b14e3843226122a0b49dcac8717fa5925680ff0b3a004b9d859f043baf189c534b431043f541cd8837855683efd217b4e138c1d4ee9fb10754cd0356cba19cece825ee31682ca0446c7161fdfed881e098e2da5a6b39b56bdf3f9d83da764a6bea2a8c7d6e6f", 0xe3, 0x1}, {&(0x7f0000000540)="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", 0x1000, 0x20}, {&(0x7f0000001540)="e720633b77828a3a00a22ca284cf03396080465fae0d42d67277764a2ca453bb259665558431fd70fc6d3af814684494f44e82f7be32fd67b09c260040495ea08cc239e428eec8b370a0a142a7c9053c4cc1124914ae181e8a83d6efd0743de237a7d3b3f5f16a", 0x67, 0x1}, {&(0x7f00000003c0)="f7", 0x1, 0xb401}], 0x200042, &(0x7f00000016c0)={[{@nodots}, {@dots}, {@dots}, {@dots}], [{@pcr={'pcr', 0x3d, 0x3}}, {@subj_type={'subj_type', 0x3d, '\\'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, '-'}}, {@permit_directio}]}) mknodat$null(r0, &(0x7f0000001740)='./file0\x00', 0x80, 0x103) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1274, 0x0) 15:47:59 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:47:59 executing program 5: write$eventfd(0xffffffffffffffff, &(0x7f0000000440)=0xfffffffffffffffe, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) fallocate(r0, 0x56, 0x9, 0x24) 15:47:59 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:47:59 executing program 4 (fault-call:2 fault-nth:34): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2980.022043] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2980.022165] FAT-fs (loop3): Unrecognized mount option "pcr=00000000000000000003" or missing value [ 2980.025586] debugfs: File 'dropped' in directory 'loop8' already present! [ 2980.026716] debugfs: File 'msg' in directory 'loop8' already present! [ 2980.028497] FAULT_INJECTION: forcing a failure. [ 2980.028497] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2980.030270] CPU: 1 PID: 16968 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2980.031224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2980.032807] Call Trace: [ 2980.033184] dump_stack+0x107/0x163 [ 2980.033699] should_fail.cold+0x5/0xa [ 2980.034242] __alloc_pages_nodemask+0x182/0x680 [ 2980.034898] ? __kmalloc+0x16e/0x3e0 [ 2980.035436] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2980.036231] alloc_pages_current+0x187/0x280 [ 2980.036715] relay_open_buf.part.0+0x2a5/0xc00 [ 2980.037335] relay_open+0x531/0xa10 [ 2980.037754] do_blk_trace_setup+0x4db/0xbf0 [ 2980.038326] ? _copy_from_user+0xfb/0x1b0 [ 2980.038873] __blk_trace_setup+0xca/0x180 [ 2980.039345] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2980.039966] ? __lockdep_reset_lock+0x180/0x180 [ 2980.040590] blk_trace_ioctl+0x155/0x290 [ 2980.041121] ? blk_add_trace_bio_remap+0x550/0x550 [ 2980.041671] ? do_vfs_ioctl+0x283/0x10d0 [ 2980.042204] ? generic_block_fiemap+0x60/0x60 [ 2980.042711] ? selinux_inode_getsecctx+0x90/0x90 [ 2980.043329] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2980.043886] blkdev_ioctl+0xc1/0x700 [ 2980.044375] ? blkdev_common_ioctl+0x1870/0x1870 [ 2980.044902] ? __fget_files+0x251/0x410 [ 2980.045445] block_ioctl+0xf9/0x140 [ 2980.045868] ? blkdev_read_iter+0x1c0/0x1c0 [ 2980.046462] __x64_sys_ioctl+0x196/0x210 [ 2980.046997] do_syscall_64+0x33/0x40 [ 2980.047427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2980.048102] RIP: 0033:0x466609 [ 2980.048518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2980.050553] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2980.051552] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 15:47:59 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 2980.052393] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2980.053338] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2980.054164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2980.054937] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2980.056568] debugfs: File 'dropped' in directory 'loop0' already present! [ 2980.057344] debugfs: File 'msg' in directory 'loop0' already present! [ 2980.058640] FAULT_INJECTION: forcing a failure. [ 2980.058640] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2980.059993] CPU: 1 PID: 16967 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2980.060731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2980.061950] Call Trace: [ 2980.062235] dump_stack+0x107/0x163 [ 2980.062633] should_fail.cold+0x5/0xa [ 2980.063051] __alloc_pages_nodemask+0x182/0x680 [ 2980.063555] ? __kmalloc+0x16e/0x3e0 [ 2980.063972] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2980.064640] alloc_pages_current+0x187/0x280 [ 2980.065119] relay_open_buf.part.0+0x2a5/0xc00 [ 2980.065621] relay_open+0x531/0xa10 [ 2980.066020] do_blk_trace_setup+0x4db/0xbf0 [ 2980.066487] ? _copy_from_user+0xfb/0x1b0 [ 2980.066939] __blk_trace_setup+0xca/0x180 [ 2980.067392] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2980.067898] ? __lockdep_reset_lock+0x180/0x180 [ 2980.068407] blk_trace_ioctl+0x155/0x290 [ 2980.068847] ? blk_add_trace_bio_remap+0x550/0x550 [ 2980.069375] ? do_vfs_ioctl+0x283/0x10d0 [ 2980.069816] ? generic_block_fiemap+0x60/0x60 [ 2980.070303] ? selinux_inode_getsecctx+0x90/0x90 [ 2980.070814] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2980.071340] blkdev_ioctl+0xc1/0x700 [ 2980.071747] ? blkdev_common_ioctl+0x1870/0x1870 [ 2980.072277] ? __fget_files+0x251/0x410 [ 2980.072697] block_ioctl+0xf9/0x140 [ 2980.073106] ? blkdev_read_iter+0x1c0/0x1c0 [ 2980.073591] __x64_sys_ioctl+0x196/0x210 [ 2980.074035] do_syscall_64+0x33/0x40 [ 2980.074453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2980.075049] RIP: 0033:0x466609 [ 2980.075418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2980.077512] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2980.078393] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2980.079214] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2980.080054] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2980.080866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2980.081679] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:47:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:47:59 executing program 0 (fault-call:2 fault-nth:33): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2980.119473] FAT-fs (loop3): Unrecognized mount option "pcr=00000000000000000003" or missing value [ 2980.139075] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 15:47:59 executing program 4 (fault-call:2 fault-nth:35): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:47:59 executing program 5: syz_mount_image$nfs4(0x0, &(0x7f0000001600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x81000000) [ 2980.173801] debugfs: File 'dropped' in directory 'loop0' already present! [ 2980.177458] debugfs: File 'msg' in directory 'loop0' already present! [ 2980.179558] FAULT_INJECTION: forcing a failure. [ 2980.179558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2980.181138] CPU: 1 PID: 16996 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2980.181981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2980.183106] Call Trace: [ 2980.183415] dump_stack+0x107/0x163 [ 2980.183833] should_fail.cold+0x5/0xa [ 2980.184289] __alloc_pages_nodemask+0x182/0x680 [ 2980.184816] ? __kmalloc+0x16e/0x3e0 [ 2980.185245] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2980.185941] alloc_pages_current+0x187/0x280 [ 2980.186442] relay_open_buf.part.0+0x2a5/0xc00 [ 2980.186971] relay_open+0x531/0xa10 [ 2980.187399] do_blk_trace_setup+0x4db/0xbf0 [ 2980.187913] ? _copy_from_user+0xfb/0x1b0 [ 2980.188387] __blk_trace_setup+0xca/0x180 [ 2980.188855] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2980.189376] ? __lockdep_reset_lock+0x180/0x180 [ 2980.189919] blk_trace_ioctl+0x155/0x290 [ 2980.190388] ? blk_add_trace_bio_remap+0x550/0x550 [ 2980.190943] ? do_vfs_ioctl+0x283/0x10d0 [ 2980.191408] ? generic_block_fiemap+0x60/0x60 [ 2980.191932] ? selinux_inode_getsecctx+0x90/0x90 [ 2980.192468] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2980.193022] blkdev_ioctl+0xc1/0x700 [ 2980.193439] ? blkdev_common_ioctl+0x1870/0x1870 [ 2980.193965] ? __fget_files+0x251/0x410 [ 2980.194423] block_ioctl+0xf9/0x140 [ 2980.194834] ? blkdev_read_iter+0x1c0/0x1c0 [ 2980.195325] __x64_sys_ioctl+0x196/0x210 [ 2980.195793] do_syscall_64+0x33/0x40 [ 2980.196232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2980.196652] debugfs: File 'dropped' in directory 'loop8' already present! [ 2980.196804] RIP: 0033:0x466609 [ 2980.196817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2980.199310] debugfs: File 'msg' in directory 'loop8' already present! [ 2980.200112] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2980.200123] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2980.200129] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2980.200134] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2980.200139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2980.200145] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 2980.207299] FAULT_INJECTION: forcing a failure. [ 2980.207299] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2980.208743] CPU: 0 PID: 16999 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2980.209566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2980.210904] Call Trace: [ 2980.211221] dump_stack+0x107/0x163 [ 2980.211657] should_fail.cold+0x5/0xa [ 2980.212122] __alloc_pages_nodemask+0x182/0x680 [ 2980.212677] ? __kmalloc+0x16e/0x3e0 [ 2980.213121] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2980.213841] alloc_pages_current+0x187/0x280 [ 2980.214358] relay_open_buf.part.0+0x2a5/0xc00 [ 2980.214897] relay_open+0x531/0xa10 [ 2980.215338] do_blk_trace_setup+0x4db/0xbf0 [ 2980.215853] ? _copy_from_user+0xfb/0x1b0 [ 2980.216349] __blk_trace_setup+0xca/0x180 [ 2980.216841] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2980.217391] ? __lockdep_reset_lock+0x180/0x180 [ 2980.217935] blk_trace_ioctl+0x155/0x290 [ 2980.218418] ? blk_add_trace_bio_remap+0x550/0x550 [ 2980.218996] ? do_vfs_ioctl+0x283/0x10d0 [ 2980.219479] ? generic_block_fiemap+0x60/0x60 [ 2980.220020] ? selinux_inode_getsecctx+0x90/0x90 [ 2980.220580] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2980.221153] blkdev_ioctl+0xc1/0x700 [ 2980.221596] ? blkdev_common_ioctl+0x1870/0x1870 [ 2980.222155] ? __fget_files+0x251/0x410 [ 2980.222627] block_ioctl+0xf9/0x140 [ 2980.223066] ? blkdev_read_iter+0x1c0/0x1c0 [ 2980.223576] __x64_sys_ioctl+0x196/0x210 [ 2980.224079] do_syscall_64+0x33/0x40 [ 2980.224521] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2980.225132] RIP: 0033:0x466609 [ 2980.225515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2980.227683] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2980.228591] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2980.229420] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2980.230254] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2980.231096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2980.231961] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:48:14 executing program 0 (fault-call:2 fault-nth:34): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:48:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:48:14 executing program 4 (fault-call:2 fault-nth:36): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:48:14 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@link_local, @random="4aff7639422a", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96fc43", 0x18, 0x3a, 0x0, @empty, @mcast2, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x89, 0x0, '\x00', [@pad1]}, 0x10) 15:48:14 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:48:14 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x1000) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xed8, 0x71}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x87acf24b2b90319f}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 15:48:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="6f72bedbb9002fcc9f1ff8b48b2d77be58c40dabd23bd5d86653a8561c918aaf81159e70a79801071edf4fbfb5b62ab2fc1c4041d04e6ea037eeb079f9fe9cdd9beae2fe33768df4d1ac5d20cc37dbc58a0824cde1f2b9bbc96829024b7d3f8564e0a9971209d119b0bb6236fcabde35c40d80d7937c412efd4897e8cf706d509135683934793fa2e2f26d728783796932a456187bc15b979abdbe0955573c0023b483cab814f0a67a4ea2eea606fd952e8d7af3cd3a4b8ddb02357de092bb7459d84df17fde43abcae08d8076", 0xcd, 0xfff}], 0x2119004, &(0x7f0000000280)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x10000000) 15:48:14 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)=0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) [ 2994.755258] debugfs: File 'dropped' in directory 'loop8' already present! [ 2994.756752] debugfs: File 'msg' in directory 'loop8' already present! [ 2994.761354] FAULT_INJECTION: forcing a failure. [ 2994.761354] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2994.762570] debugfs: File 'dropped' in directory 'loop0' already present! [ 2994.763055] CPU: 0 PID: 17018 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2994.763070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2994.767184] Call Trace: [ 2994.767556] dump_stack+0x107/0x163 [ 2994.768073] should_fail.cold+0x5/0xa [ 2994.768605] __alloc_pages_nodemask+0x182/0x680 [ 2994.769242] ? __kmalloc+0x16e/0x3e0 [ 2994.769767] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2994.770608] alloc_pages_current+0x187/0x280 [ 2994.771248] relay_open_buf.part.0+0x2a5/0xc00 [ 2994.771921] relay_open+0x531/0xa10 [ 2994.772450] do_blk_trace_setup+0x4db/0xbf0 [ 2994.773057] ? _copy_from_user+0xfb/0x1b0 [ 2994.773614] __blk_trace_setup+0xca/0x180 [ 2994.774169] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2994.774773] ? __lockdep_reset_lock+0x180/0x180 [ 2994.775418] blk_trace_ioctl+0x155/0x290 [ 2994.775966] ? blk_add_trace_bio_remap+0x550/0x550 [ 2994.776360] debugfs: File 'msg' in directory 'loop0' already present! [ 2994.776639] ? do_vfs_ioctl+0x283/0x10d0 [ 2994.776654] ? generic_block_fiemap+0x60/0x60 [ 2994.779251] ? selinux_inode_getsecctx+0x90/0x90 [ 2994.779882] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2994.780545] blkdev_ioctl+0xc1/0x700 [ 2994.781043] ? blkdev_common_ioctl+0x1870/0x1870 [ 2994.781678] ? __fget_files+0x251/0x410 [ 2994.782211] block_ioctl+0xf9/0x140 [ 2994.782698] ? blkdev_read_iter+0x1c0/0x1c0 [ 2994.783321] __x64_sys_ioctl+0x196/0x210 [ 2994.783900] do_syscall_64+0x33/0x40 [ 2994.784411] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2994.785100] RIP: 0033:0x466609 [ 2994.785525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2994.787987] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2994.789011] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2994.789969] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2994.790932] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2994.791966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2994.793014] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 2994.797183] FAULT_INJECTION: forcing a failure. [ 2994.797183] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2994.799924] CPU: 1 PID: 17020 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 2994.801436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2994.803918] Call Trace: [ 2994.804519] dump_stack+0x107/0x163 [ 2994.805319] should_fail.cold+0x5/0xa [ 2994.806163] __alloc_pages_nodemask+0x182/0x680 [ 2994.807177] ? __kmalloc+0x16e/0x3e0 [ 2994.807994] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2994.809344] alloc_pages_current+0x187/0x280 [ 2994.810311] relay_open_buf.part.0+0x2a5/0xc00 [ 2994.811323] relay_open+0x531/0xa10 [ 2994.812140] do_blk_trace_setup+0x4db/0xbf0 [ 2994.813086] ? _copy_from_user+0xfb/0x1b0 [ 2994.813997] __blk_trace_setup+0xca/0x180 [ 2994.814902] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2994.815901] ? __lockdep_reset_lock+0x180/0x180 [ 2994.816951] blk_trace_ioctl+0x155/0x290 [ 2994.817836] ? blk_add_trace_bio_remap+0x550/0x550 [ 2994.818904] ? do_vfs_ioctl+0x283/0x10d0 [ 2994.819795] ? generic_block_fiemap+0x60/0x60 [ 2994.820788] ? selinux_inode_getsecctx+0x90/0x90 [ 2994.821834] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2994.822902] blkdev_ioctl+0xc1/0x700 [ 2994.823730] ? blkdev_common_ioctl+0x1870/0x1870 [ 2994.824781] ? __fget_files+0x251/0x410 [ 2994.825660] block_ioctl+0xf9/0x140 [ 2994.826454] ? blkdev_read_iter+0x1c0/0x1c0 [ 2994.827394] __x64_sys_ioctl+0x196/0x210 [ 2994.828305] do_syscall_64+0x33/0x40 [ 2994.829119] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2994.830238] RIP: 0033:0x466609 [ 2994.830945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2994.834976] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2994.836641] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2994.838192] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2994.839744] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 2994.841317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2994.842869] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:48:14 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0xa0004, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:48:14 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fadvise64(r0, 0xfff, 0x5, 0x4) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x2, 0x2, 0x1ff, 0x7, 0xffffffffffffffff}) 15:48:14 executing program 4 (fault-call:2 fault-nth:37): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 2994.893434] debugfs: File 'dropped' in directory 'loop8' already present! [ 2994.899201] debugfs: File 'msg' in directory 'loop8' already present! [ 2994.904161] FAULT_INJECTION: forcing a failure. [ 2994.904161] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2994.905752] CPU: 0 PID: 17034 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2994.906613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2994.908026] Call Trace: [ 2994.908362] dump_stack+0x107/0x163 [ 2994.908826] should_fail.cold+0x5/0xa [ 2994.909321] __alloc_pages_nodemask+0x182/0x680 [ 2994.909909] ? __kmalloc+0x16e/0x3e0 [ 2994.910380] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2994.911165] alloc_pages_current+0x187/0x280 [ 2994.911721] relay_open_buf.part.0+0x2a5/0xc00 [ 2994.912312] relay_open+0x531/0xa10 [ 2994.912780] do_blk_trace_setup+0x4db/0xbf0 [ 2994.913328] ? _copy_from_user+0xfb/0x1b0 [ 2994.913841] __blk_trace_setup+0xca/0x180 [ 2994.914369] ? do_blk_trace_setup+0xbf0/0xbf0 [ 2994.914958] ? __lockdep_reset_lock+0x180/0x180 [ 2994.915567] blk_trace_ioctl+0x155/0x290 [ 2994.916104] ? blk_add_trace_bio_remap+0x550/0x550 [ 2994.916729] ? do_vfs_ioctl+0x283/0x10d0 [ 2994.917249] ? generic_block_fiemap+0x60/0x60 [ 2994.917825] ? selinux_inode_getsecctx+0x90/0x90 [ 2994.918439] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2994.919063] blkdev_ioctl+0xc1/0x700 [ 2994.919540] ? blkdev_common_ioctl+0x1870/0x1870 [ 2994.920157] ? __fget_files+0x251/0x410 [ 2994.920671] block_ioctl+0xf9/0x140 [ 2994.921135] ? blkdev_read_iter+0x1c0/0x1c0 [ 2994.921687] __x64_sys_ioctl+0x196/0x210 [ 2994.922217] do_syscall_64+0x33/0x40 [ 2994.922716] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2994.923405] RIP: 0033:0x466609 [ 2994.923832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2994.926301] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2994.927323] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2994.928294] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2994.929256] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2994.930211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2994.931171] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:48:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:48:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x19, 0xc21, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 15:48:14 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@link_local, @random="4aff7639422a", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96fc43", 0x18, 0x3a, 0x0, @empty, @mcast2, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x89, 0x0, '\x00', [@pad1]}, 0x10) 15:48:14 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:48:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000800)=ANY=[@ANYBLOB='/dev/sr0'], &(0x7f00000000c0)='./file1\x00', 0x0, 0x309800, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000080)='./file0\x00', r1, 0xee01) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0xd, 0x0, 0x0, r0, 0x0, 0x3}]) 15:48:31 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000005000000fbffffffffffffff01000000000000000800000000000000411b515b00000000000000000000000000000000000000000000000000000000cf090000ffffffff810000000000000004000000000000008c48587d000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e400"/576]) 15:48:31 executing program 0 (fault-call:2 fault-nth:35): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:48:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:48:31 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:48:31 executing program 4 (fault-call:2 fault-nth:38): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:48:31 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(0x0, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) mknodat$null(r1, &(0x7f00000003c0)='.\x00', 0x1000, 0x103) r2 = fork() r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) accept4(r3, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80, 0x800) pidfd_open(r2, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0xfffffffa, 0x0, "b7a671fad161ad6c9e301c7d2fadd10b435cde"}) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000140)) fcntl$setown(r4, 0x8, r2) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0xf8, 0xf7, 0x3, 0x0, 0x5, 0xd10, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x87, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x3, 0x62, 0x8, 0x9, 0x7fff, 0x8, 0x0, 0x6, 0x0, 0xed6}, r2, 0x2, r5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000180)) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x6) 15:48:31 executing program 2: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r3, &(0x7f0000000100), 0x0, 0x0, 0x80000}, 0x7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(r4, &(0x7f0000000080)='./file0\x00', 0x20660, 0x1b) fcntl$setstatus(r4, 0x4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000180)=[{&(0x7f00000000c0)="a4", 0x1}], 0x1, 0x0) splice(r5, 0x0, r4, 0x0, 0xfdef, 0x0) 15:48:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x190, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x190}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x30, r7, 0x325, 0x0, 0x0, {{0x67}, {@val={0x8}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0xb4, r7, 0x400, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x2, 0x28}}}}, [@NL80211_ATTR_QOS_MAP={0x12, 0xc7, {[{0x40}, {0x0, 0x7}, {0x4, 0x6}], "99d7e3be50ff68b3"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x6}, {}, {0xfd, 0x3}, {0x9, 0x2}, {0xfe, 0x6}, {0x1, 0x1}, {0x8, 0x4}, {0x1}, {0x5, 0x3}, {0x6, 0x2}, {0x4}, {0x7f, 0x3}, {0x7f, 0x6}], "ccdfd6600d3db33e"}}, @NL80211_ATTR_QOS_MAP={0xc, 0xc7, {[], "40d2bd5356e766be"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{0x4, 0x1}, {0x5, 0x5}, {0x80, 0x5}, {0x9, 0x6}, {0x1, 0x6}, {0xce, 0x1}, {0x2, 0x5}, {0x3, 0x3}], "0b67a4e2f7d3e3dc"}}, @NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x34, 0x4}, {0x9, 0x1}, {0x1, 0x3}, {0x40, 0x4}, {0xff, 0x4}, {0x9, 0x7}, {0x1, 0x2}, {0x40, 0x4}, {0x6}, {0x1f, 0x1}, {0x77, 0x4}, {0x1, 0x3}, {0xd0, 0x7}, {0x7f, 0x5}, {0x80, 0x7}, {0x3d, 0x1}, {0x1, 0x6}, {0x4, 0x4}], "b8bc78201bdf41a8"}}]}, 0xb4}}, 0x4010) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="2000000080000000060000006a0000000f00000000000000010000000100007f0040070000400000f90a000000000000e0f4658173bcf53892cd4443b4d21a5766ca73000000000000000000", 0x4c, 0x400}, {&(0x7f0000010400)="02", 0x1, 0x801}], 0x0, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYRES64=r0, @ANYRES64=r0, @ANYRESDEC=r3, @ANYRES16=r0, @ANYBLOB="351446ef99a19f7ba261bc2d8648dd90310ac1cd52dc62d66b459810e493688edbf0211efbc7624ea16a4db106385057786494dcbace9eddbf1f3c5cf30100587e5fcdc543f23aff876450becf0cf5196670ba8f4753d17a34259a9181b963cd5993887bed81e08434fc3dfa031adda796dffc2ed3d2dd5c0aa5ea3c9eb65235fd78c3941c8289fc25998d759189e941107ae3ec76305dfdaead1feb41c4ad6d3cc06a3e40e5753457cc33568cb4ff5d32", @ANYRESDEC=r4, @ANYRES16=r3]) [ 3012.501715] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3012.511680] debugfs: File 'dropped' in directory 'loop8' already present! [ 3012.519728] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3012.523562] debugfs: File 'dropped' in directory 'loop0' already present! [ 3012.529168] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3012.534701] debugfs: File 'msg' in directory 'loop8' already present! [ 3012.538415] debugfs: File 'msg' in directory 'loop0' already present! [ 3012.546558] FAULT_INJECTION: forcing a failure. [ 3012.546558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3012.549051] CPU: 0 PID: 17073 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3012.549636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17070 comm=syz-executor.1 [ 3012.550352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3012.550359] Call Trace: [ 3012.550383] dump_stack+0x107/0x163 [ 3012.550406] should_fail.cold+0x5/0xa [ 3012.550432] __alloc_pages_nodemask+0x182/0x680 [ 3012.550454] ? __kmalloc+0x16e/0x3e0 [ 3012.558703] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3012.559870] alloc_pages_current+0x187/0x280 [ 3012.560733] relay_open_buf.part.0+0x2a5/0xc00 [ 3012.561645] relay_open+0x531/0xa10 [ 3012.562346] do_blk_trace_setup+0x4db/0xbf0 [ 3012.563171] ? _copy_from_user+0xfb/0x1b0 [ 3012.563965] __blk_trace_setup+0xca/0x180 [ 3012.564778] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3012.565706] ? __lockdep_reset_lock+0x180/0x180 [ 3012.566637] blk_trace_ioctl+0x155/0x290 [ 3012.567416] ? blk_add_trace_bio_remap+0x550/0x550 [ 3012.568348] ? do_vfs_ioctl+0x283/0x10d0 [ 3012.569148] ? generic_block_fiemap+0x60/0x60 [ 3012.569997] ? selinux_inode_getsecctx+0x90/0x90 [ 3012.570913] ? __mutex_unlock_slowpath+0xe1/0x600 15:48:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) [ 3012.571873] blkdev_ioctl+0xc1/0x700 [ 3012.572793] ? blkdev_common_ioctl+0x1870/0x1870 [ 3012.573711] ? __fget_files+0x251/0x410 [ 3012.574495] block_ioctl+0xf9/0x140 [ 3012.575204] ? blkdev_read_iter+0x1c0/0x1c0 [ 3012.576040] __x64_sys_ioctl+0x196/0x210 [ 3012.576856] do_syscall_64+0x33/0x40 [ 3012.577580] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3012.578571] RIP: 0033:0x466609 [ 3012.579196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3012.582747] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3012.584218] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3012.585621] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3012.585632] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3012.585643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3012.585653] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3012.586317] FAULT_INJECTION: forcing a failure. [ 3012.586317] name fail_page_alloc, interval 1, probability 0, space 0, times 0 15:48:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x16) io_setup(0x3e7, &(0x7f0000000580)) io_submit(0x0, 0x1, &(0x7f0000000a40)=[&(0x7f00000002c0)={0x4004800, 0x0, 0x0, 0x7, 0xa, r0, 0x0}]) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002cc0), 0x0) io_submit(r2, 0x1, &(0x7f00000026c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0600000000000000ffa924f94ebfc400001a002151ec10dc0000003c000aa9d2f385af218310c35fd534c99b14d638dcab5f263d4e6267a8eb25"], 0x2c}}, 0x0) io_submit(r2, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000a80)="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", 0x1000, 0x2, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8001, r4, &(0x7f0000000100)="a47a8228ed20ac7eb9371d2eb04d6f3241bb6295fad279519ad5aec961200c0ea25f45effdb4701b484fccc4ce769d971121daa9150698c4d895ff6fbcd19e8b1c67e4fbd528774c9d3f9a03369f4b5d4d61a0b03ba327e6d54a48364a153561c5084ccbaf92e25727b8587a3bde3c183413103089b41636f08de07be282746b90d0b8efc9cd825b51e9e1e0", 0x8c, 0x400, 0x0, 0x1}]) [ 3012.586338] CPU: 1 PID: 17074 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3012.586349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3012.586354] Call Trace: [ 3012.586378] dump_stack+0x107/0x163 [ 3012.586401] should_fail.cold+0x5/0xa 15:48:32 executing program 0 (fault-call:2 fault-nth:36): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3012.586426] __alloc_pages_nodemask+0x182/0x680 [ 3012.586441] ? __kmalloc+0x16e/0x3e0 15:48:32 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) signalfd4(r1, &(0x7f0000000000)={[0x63]}, 0x8, 0x80800) [ 3012.586468] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3012.586511] alloc_pages_current+0x187/0x280 15:48:32 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0xcb1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r2) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5437, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000080)={r0, 0x7fffffff, 0x9, 0xffffffff}) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000000c0)={0x1f, 0x7, 0x7fff}) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 3012.586533] relay_open_buf.part.0+0x2a5/0xc00 [ 3012.586565] relay_open+0x531/0xa10 [ 3012.586595] do_blk_trace_setup+0x4db/0xbf0 [ 3012.586614] ? _copy_from_user+0xfb/0x1b0 [ 3012.586636] __blk_trace_setup+0xca/0x180 [ 3012.586655] ? do_blk_trace_setup+0xbf0/0xbf0 15:48:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) [ 3012.586690] ? __lockdep_reset_lock+0x180/0x180 [ 3012.586718] blk_trace_ioctl+0x155/0x290 15:48:32 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3012.586733] ? blk_add_trace_bio_remap+0x550/0x550 [ 3012.586747] ? do_vfs_ioctl+0x283/0x10d0 [ 3012.586764] ? generic_block_fiemap+0x60/0x60 [ 3012.586783] ? selinux_inode_getsecctx+0x90/0x90 [ 3012.586798] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3012.586822] blkdev_ioctl+0xc1/0x700 [ 3012.586839] ? blkdev_common_ioctl+0x1870/0x1870 [ 3012.586856] ? __fget_files+0x251/0x410 [ 3012.586882] block_ioctl+0xf9/0x140 [ 3012.586894] ? blkdev_read_iter+0x1c0/0x1c0 [ 3012.586912] __x64_sys_ioctl+0x196/0x210 [ 3012.586934] do_syscall_64+0x33/0x40 [ 3012.586951] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3012.586962] RIP: 0033:0x466609 [ 3012.586980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:48:32 executing program 0 (fault-call:2 fault-nth:37): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3012.586989] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3012.587007] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3012.587017] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 15:48:32 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000100)) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@ocfs2={0xc, 0x1, {0x3, 0x493, 0xff}}, &(0x7f00000000c0), 0x1400) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1274, 0x0) [ 3012.587027] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 15:48:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) [ 3012.587036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3012.587046] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3012.593105] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 15:48:32 executing program 4 (fault-call:2 fault-nth:39): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3012.594698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3012.602882] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3012.607357] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3012.608027] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17070 comm=syz-executor.1 [ 3012.608731] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3012.610587] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3012.771856] debugfs: File 'dropped' in directory 'loop0' already present! [ 3012.771883] debugfs: File 'msg' in directory 'loop0' already present! [ 3012.772402] FAULT_INJECTION: forcing a failure. [ 3012.772402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 15:48:32 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3012.772425] CPU: 1 PID: 17097 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3012.772439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3012.772446] Call Trace: [ 3012.772472] dump_stack+0x107/0x163 [ 3012.772496] should_fail.cold+0x5/0xa [ 3012.772521] __alloc_pages_nodemask+0x182/0x680 [ 3012.772537] ? __kmalloc+0x16e/0x3e0 [ 3012.772559] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3012.772602] alloc_pages_current+0x187/0x280 [ 3012.772623] relay_open_buf.part.0+0x2a5/0xc00 15:48:32 executing program 0 (fault-call:2 fault-nth:38): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3012.772655] relay_open+0x531/0xa10 [ 3012.772684] do_blk_trace_setup+0x4db/0xbf0 [ 3012.772704] ? _copy_from_user+0xfb/0x1b0 [ 3012.772725] __blk_trace_setup+0xca/0x180 [ 3012.772744] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3012.772775] ? __lockdep_reset_lock+0x180/0x180 [ 3012.772803] blk_trace_ioctl+0x155/0x290 [ 3012.772818] ? blk_add_trace_bio_remap+0x550/0x550 [ 3012.772831] ? do_vfs_ioctl+0x283/0x10d0 [ 3012.772849] ? generic_block_fiemap+0x60/0x60 [ 3012.772868] ? selinux_inode_getsecctx+0x90/0x90 [ 3012.772882] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3012.772906] blkdev_ioctl+0xc1/0x700 [ 3012.772924] ? blkdev_common_ioctl+0x1870/0x1870 [ 3012.772945] ? __fget_files+0x251/0x410 [ 3012.772971] block_ioctl+0xf9/0x140 [ 3012.772983] ? blkdev_read_iter+0x1c0/0x1c0 [ 3012.773000] __x64_sys_ioctl+0x196/0x210 [ 3012.773022] do_syscall_64+0x33/0x40 [ 3012.773038] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3012.773049] RIP: 0033:0x466609 [ 3012.773066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3012.773075] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3012.773094] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3012.773104] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3012.773114] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3012.773124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3012.773134] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3012.798642] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3012.927535] debugfs: File 'dropped' in directory 'loop0' already present! [ 3012.927569] debugfs: File 'msg' in directory 'loop0' already present! [ 3012.927782] FAULT_INJECTION: forcing a failure. [ 3012.927782] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3012.927803] CPU: 0 PID: 17114 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3012.927817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3012.927824] Call Trace: [ 3012.927851] dump_stack+0x107/0x163 [ 3012.927879] should_fail.cold+0x5/0xa [ 3012.927911] __alloc_pages_nodemask+0x182/0x680 [ 3012.927930] ? __kmalloc+0x16e/0x3e0 [ 3012.927964] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3012.928023] alloc_pages_current+0x187/0x280 [ 3012.928050] relay_open_buf.part.0+0x2a5/0xc00 [ 3012.928092] relay_open+0x531/0xa10 [ 3012.928129] do_blk_trace_setup+0x4db/0xbf0 [ 3012.928153] ? _copy_from_user+0xfb/0x1b0 [ 3012.928181] __blk_trace_setup+0xca/0x180 [ 3012.928204] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3012.928243] ? __lockdep_reset_lock+0x180/0x180 [ 3012.928279] blk_trace_ioctl+0x155/0x290 [ 3012.928299] ? blk_add_trace_bio_remap+0x550/0x550 [ 3012.928315] ? do_vfs_ioctl+0x283/0x10d0 [ 3012.928337] ? generic_block_fiemap+0x60/0x60 [ 3012.928361] ? selinux_inode_getsecctx+0x90/0x90 [ 3012.928378] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3012.928421] blkdev_ioctl+0xc1/0x700 [ 3012.928444] ? blkdev_common_ioctl+0x1870/0x1870 [ 3012.928464] ? __fget_files+0x251/0x410 [ 3012.928497] block_ioctl+0xf9/0x140 [ 3012.928513] ? blkdev_read_iter+0x1c0/0x1c0 [ 3012.928535] __x64_sys_ioctl+0x196/0x210 [ 3012.928562] do_syscall_64+0x33/0x40 [ 3012.928583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3012.928597] RIP: 0033:0x466609 [ 3012.928619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3012.928631] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3012.928654] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3012.928666] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3012.928679] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3012.928691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3012.928704] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3012.993854] debugfs: File 'dropped' in directory 'loop8' already present! [ 3012.993880] debugfs: File 'msg' in directory 'loop8' already present! [ 3012.998087] FAULT_INJECTION: forcing a failure. [ 3012.998087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3012.998105] CPU: 1 PID: 17122 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3012.998115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3012.998120] Call Trace: [ 3012.998141] dump_stack+0x107/0x163 [ 3012.998161] should_fail.cold+0x5/0xa [ 3012.998184] __alloc_pages_nodemask+0x182/0x680 [ 3012.998197] ? __kmalloc+0x16e/0x3e0 [ 3012.998216] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3012.998253] alloc_pages_current+0x187/0x280 [ 3012.998272] relay_open_buf.part.0+0x2a5/0xc00 [ 3012.998299] relay_open+0x531/0xa10 [ 3012.998325] do_blk_trace_setup+0x4db/0xbf0 [ 3012.998342] ? _copy_from_user+0xfb/0x1b0 [ 3012.998360] __blk_trace_setup+0xca/0x180 [ 3012.998376] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3012.998402] ? __lockdep_reset_lock+0x180/0x180 [ 3012.998426] blk_trace_ioctl+0x155/0x290 [ 3012.998439] ? blk_add_trace_bio_remap+0x550/0x550 [ 3012.998451] ? do_vfs_ioctl+0x283/0x10d0 [ 3012.998466] ? generic_block_fiemap+0x60/0x60 [ 3012.998483] ? selinux_inode_getsecctx+0x90/0x90 [ 3012.998495] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3012.998516] blkdev_ioctl+0xc1/0x700 [ 3012.998531] ? blkdev_common_ioctl+0x1870/0x1870 [ 3012.998546] ? __fget_files+0x251/0x410 [ 3012.998568] block_ioctl+0xf9/0x140 [ 3012.998579] ? blkdev_read_iter+0x1c0/0x1c0 [ 3012.998594] __x64_sys_ioctl+0x196/0x210 [ 3012.998613] do_syscall_64+0x33/0x40 [ 3012.998627] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3012.998637] RIP: 0033:0x466609 [ 3012.998652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3012.998660] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3012.998677] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3012.998685] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3012.998694] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3012.998702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3012.998711] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3013.130778] debugfs: File 'dropped' in directory 'loop0' already present! [ 3013.195657] device veth0_vlan entered promiscuous mode 15:48:32 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:48:32 executing program 4 (fault-call:2 fault-nth:40): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:48:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:48:32 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) ioctl(r0, 0x40, &(0x7f0000000000)="864b3095dfaec3f0f8ee62835be0ec2c98728557ad4c6fcd9df7995f206dea32f90cb072f0ed47db95b4b6f19d16691f7f6ec31ca0b505475b018e4e8b7091e769b6c418d8b4ddef35dc09a8cf193d3e51cdf164e391100567fc28af223576b655d1cfefe744c35420ef8720087e470801") copy_file_range(r0, &(0x7f00000000c0)=0x8, r0, &(0x7f0000000100)=0x4f, 0x7fff, 0x0) [ 3013.293096] debugfs: File 'dropped' in directory 'loop8' already present! [ 3013.294179] debugfs: File 'msg' in directory 'loop8' already present! [ 3013.296533] FAULT_INJECTION: forcing a failure. [ 3013.296533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3013.298244] CPU: 1 PID: 17140 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3013.299168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3013.300783] Call Trace: [ 3013.301146] dump_stack+0x107/0x163 [ 3013.301658] should_fail.cold+0x5/0xa [ 3013.302175] __alloc_pages_nodemask+0x182/0x680 [ 3013.302796] ? __kmalloc+0x16e/0x3e0 [ 3013.303297] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3013.304119] alloc_pages_current+0x187/0x280 [ 3013.304725] relay_open_buf.part.0+0x2a5/0xc00 [ 3013.305350] relay_open+0x531/0xa10 [ 3013.305855] do_blk_trace_setup+0x4db/0xbf0 [ 3013.306433] ? _copy_from_user+0xfb/0x1b0 [ 3013.306996] __blk_trace_setup+0xca/0x180 [ 3013.307550] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3013.308169] ? __lockdep_reset_lock+0x180/0x180 [ 3013.308830] blk_trace_ioctl+0x155/0x290 [ 3013.309382] ? blk_add_trace_bio_remap+0x550/0x550 [ 3013.310031] ? do_vfs_ioctl+0x283/0x10d0 [ 3013.310582] ? generic_block_fiemap+0x60/0x60 [ 3013.311184] ? selinux_inode_getsecctx+0x90/0x90 [ 3013.311821] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3013.312499] blkdev_ioctl+0xc1/0x700 [ 3013.312999] ? blkdev_common_ioctl+0x1870/0x1870 [ 3013.313661] ? __fget_files+0x251/0x410 [ 3013.314201] block_ioctl+0xf9/0x140 [ 3013.314704] ? blkdev_read_iter+0x1c0/0x1c0 [ 3013.315280] __x64_sys_ioctl+0x196/0x210 [ 3013.315851] do_syscall_64+0x33/0x40 [ 3013.316351] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3013.317094] RIP: 0033:0x466609 [ 3013.317524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3013.320109] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3013.321148] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3013.322112] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3013.323068] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3013.324044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3013.325021] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3013.350202] debugfs: File 'msg' in directory 'loop0' already present! [ 3013.370485] FAULT_INJECTION: forcing a failure. [ 3013.370485] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3013.372248] CPU: 1 PID: 17131 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3013.373201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3013.374734] Call Trace: [ 3013.375097] dump_stack+0x107/0x163 [ 3013.375593] should_fail.cold+0x5/0xa [ 3013.376116] __alloc_pages_nodemask+0x182/0x680 [ 3013.376772] ? __kmalloc+0x16e/0x3e0 [ 3013.377279] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3013.378118] alloc_pages_current+0x187/0x280 [ 3013.378718] relay_open_buf.part.0+0x2a5/0xc00 [ 3013.379344] relay_open+0x531/0xa10 [ 3013.379845] do_blk_trace_setup+0x4db/0xbf0 [ 3013.380451] ? _copy_from_user+0xfb/0x1b0 [ 3013.381052] __blk_trace_setup+0xca/0x180 [ 3013.381612] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3013.382268] ? __lockdep_reset_lock+0x180/0x180 [ 3013.382904] blk_trace_ioctl+0x155/0x290 [ 3013.383495] ? blk_add_trace_bio_remap+0x550/0x550 [ 3013.384155] ? do_vfs_ioctl+0x283/0x10d0 [ 3013.384776] ? generic_block_fiemap+0x60/0x60 [ 3013.385385] ? selinux_inode_getsecctx+0x90/0x90 [ 3013.386073] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3013.386730] blkdev_ioctl+0xc1/0x700 [ 3013.387266] ? blkdev_common_ioctl+0x1870/0x1870 [ 3013.387949] ? __fget_files+0x251/0x410 [ 3013.388514] block_ioctl+0xf9/0x140 [ 3013.389003] ? blkdev_read_iter+0x1c0/0x1c0 [ 3013.389582] __x64_sys_ioctl+0x196/0x210 [ 3013.390135] do_syscall_64+0x33/0x40 [ 3013.390640] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3013.391335] RIP: 0033:0x466609 [ 3013.391772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3013.394287] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3013.395308] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3013.396435] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3013.397464] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3013.398511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3013.399552] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:48:32 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000005f40)='./file0\x00', 0x800, 0x10, 0x0) open(&(0x7f0000006080)='./file0\x00', 0x0, 0x10) chown(0x0, 0x0, 0xee01) r1 = getegid() setregid(r1, r1) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x44080) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) 15:48:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:48:32 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3013.681603] device veth0_vlan entered promiscuous mode 15:48:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4203, 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1e0000001a00210c000000005b2300000aa9b9149aca2e1d5d3668a44aa5bf640a17e6b259ba4a291cdcb9425476f52146726c2b0f176e701eafd05de119621eb21d03518a7f26dca62a2839b73ab45a1e2c8164b0f31521d13d8f99d7eda61d739c772aca7a0b892761712e1588df1146a98310e917753bac7d62d8eae70fb646b38c80846bbfb21ef9a9e4068b27f9d2de8f8d041a23aaab5aa42d90311e0da2b56cff0ec25bd0a37ff0cc462f57cb3f4b1c7a6fe5e9168b3901775b08e026e3ee2970d4632bb2"], 0x2c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x10d000, 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x7c, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x30, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x72, 0x6}, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x7c}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r5, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r4, 0x2, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x44, 0x7a}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x2008090) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r9, 0x5, 0xfffffffe, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x4004000) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r9, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x2, 0x32}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) bind$netlink(r0, &(0x7f00000009c0)={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc) 15:48:52 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0xcb1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r2) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5437, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000080)={r0, 0x7fffffff, 0x9, 0xffffffff}) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000000c0)={0x1f, 0x7, 0x7fff}) syz_open_dev$tty20(0xc, 0x4, 0x0) 15:48:52 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000005f40)='./file0\x00', 0x800, 0x10, 0x0) open(&(0x7f0000006080)='./file0\x00', 0x0, 0x10) chown(0x0, 0x0, 0xee01) r1 = getegid() setregid(r1, r1) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x44080) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) 15:48:52 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x2041, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) open_by_handle_at(r1, &(0x7f0000000000)=@reiserfs_6={0x18, 0x6, {0x10000, 0x2, 0x2, 0x69e, 0x3f, 0x99}}, 0x2000) 15:48:52 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:48:52 executing program 4 (fault-call:2 fault-nth:41): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:48:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x8802) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) 15:48:52 executing program 0 (fault-call:2 fault-nth:39): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3032.812338] __nla_validate_parse: 2 callbacks suppressed [ 3032.812359] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. 15:48:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) [ 3032.840485] debugfs: File 'dropped' in directory 'loop0' already present! [ 3032.847905] debugfs: File 'dropped' in directory 'loop8' already present! [ 3032.853740] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3032.857007] device veth0_vlan entered promiscuous mode [ 3032.862803] debugfs: File 'msg' in directory 'loop0' already present! [ 3032.867647] debugfs: File 'msg' in directory 'loop8' already present! [ 3032.873520] FAULT_INJECTION: forcing a failure. [ 3032.873520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3032.876878] CPU: 1 PID: 17184 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3032.878779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3032.881947] Call Trace: [ 3032.882694] dump_stack+0x107/0x163 [ 3032.883725] should_fail.cold+0x5/0xa [ 3032.884824] __alloc_pages_nodemask+0x182/0x680 [ 3032.886122] ? __kmalloc+0x16e/0x3e0 [ 3032.887179] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3032.888915] alloc_pages_current+0x187/0x280 [ 3032.890161] relay_open_buf.part.0+0x2a5/0xc00 [ 3032.891469] relay_open+0x531/0xa10 [ 3032.892517] do_blk_trace_setup+0x4db/0xbf0 [ 3032.893751] ? _copy_from_user+0xfb/0x1b0 [ 3032.894928] __blk_trace_setup+0xca/0x180 [ 3032.896107] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3032.897437] ? __lockdep_reset_lock+0x180/0x180 [ 3032.898787] blk_trace_ioctl+0x155/0x290 [ 3032.899927] ? blk_add_trace_bio_remap+0x550/0x550 [ 3032.901320] ? do_vfs_ioctl+0x283/0x10d0 [ 3032.902465] ? generic_block_fiemap+0x60/0x60 [ 3032.903736] ? selinux_inode_getsecctx+0x90/0x90 [ 3032.905072] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3032.906436] blkdev_ioctl+0xc1/0x700 [ 3032.907488] ? blkdev_common_ioctl+0x1870/0x1870 [ 3032.908828] ? __fget_files+0x251/0x410 [ 3032.909963] block_ioctl+0xf9/0x140 [ 3032.910979] ? blkdev_read_iter+0x1c0/0x1c0 [ 3032.912190] __x64_sys_ioctl+0x196/0x210 [ 3032.913369] do_syscall_64+0x33/0x40 [ 3032.914418] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3032.915852] RIP: 0033:0x466609 [ 3032.916767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3032.921927] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3032.924056] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3032.926054] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3032.928056] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3032.930067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3032.932062] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:48:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/66) [ 3032.946396] FAULT_INJECTION: forcing a failure. [ 3032.946396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3032.949816] CPU: 1 PID: 17182 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3032.949840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3032.954023] Call Trace: [ 3032.954772] dump_stack+0x107/0x163 [ 3032.955804] should_fail.cold+0x5/0xa [ 3032.957065] __alloc_pages_nodemask+0x182/0x680 [ 3032.958188] ? __kmalloc+0x16e/0x3e0 [ 3032.959087] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3032.960555] alloc_pages_current+0x187/0x280 [ 3032.961637] relay_open_buf.part.0+0x2a5/0xc00 [ 3032.962750] relay_open+0x531/0xa10 [ 3032.963637] do_blk_trace_setup+0x4db/0xbf0 [ 3032.964676] ? _copy_from_user+0xfb/0x1b0 [ 3032.965708] __blk_trace_setup+0xca/0x180 [ 3032.966615] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3032.967597] ? __lockdep_reset_lock+0x180/0x180 [ 3032.968612] blk_trace_ioctl+0x155/0x290 [ 3032.969492] ? blk_add_trace_bio_remap+0x550/0x550 [ 3032.970546] ? do_vfs_ioctl+0x283/0x10d0 [ 3032.971421] ? generic_block_fiemap+0x60/0x60 [ 3032.972391] ? selinux_inode_getsecctx+0x90/0x90 [ 3032.973434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3032.974525] blkdev_ioctl+0xc1/0x700 [ 3032.975337] ? blkdev_common_ioctl+0x1870/0x1870 [ 3032.976358] ? __fget_files+0x251/0x410 [ 3032.977251] block_ioctl+0xf9/0x140 [ 3032.978034] ? blkdev_read_iter+0x1c0/0x1c0 [ 3032.979001] __x64_sys_ioctl+0x196/0x210 [ 3032.979886] do_syscall_64+0x33/0x40 [ 3032.980686] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3032.981794] RIP: 0033:0x466609 [ 3032.982492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3032.986406] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3032.988032] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3032.989583] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3032.991140] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3032.992669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3032.994216] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3032.999453] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:48:52 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(0x0, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:48:52 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x8) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) 15:48:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/66) 15:48:52 executing program 4 (fault-call:2 fault-nth:42): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:48:52 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2157398c1abbae2d14eec603c4f32a7eb48bec51e2466226650b6aa2be31e63a164da4417967313b78665d4fe1d10e573da424cb0731266932dd37fc166335756ccb42d1d8dd1e3a408dd7ef7e9d658205cc68453f9966196e9b85c879e4603d2d7dd84d7b3310c44d3cb5d0e8577848e3b55b4944c77d57a3a3e6dbd4fbf9b1948efc3115d1d72cbbd636ab1a61a6587104318bb9a4ed5dd90c1594792079093ce86aa6b09ed0854e3d9bc25131128e5415a09886", 0xb5}, {&(0x7f0000000180)="383f8c2aea30fc46d1ac850bd36a1118c0a0ad7079a5603f63ce7cc3fdf5a3dd076a02c674f29f8fde717a3ce6433b6698fe4acb6f4167bafcf31a1cb2aaf792243cf3522b5b610a9bf6afb4ef996890fb6aaaf25f9dcd22b774fb46d6907183a5e61066e7b6e934a8d5441a0f812e6052a0a0108b52472db19f5a555e5033187ad520d215c968188131ba26af73a623138f7f87c31318d598ae63b6dfc9f807cd80033fa5955b5e14cf637d5bee7c6b308b35d2e3ddc2df84024dc2dd6b6b00a728dcae70a637", 0xc7}, {&(0x7f0000000280)="5b2ffd1f3c2c7c63a18d6bc736508a83877bc2e645c69577ac24be8c1596b22be2916631e3fe0a88", 0x28}], 0x3, &(0x7f0000000440)=[{0xf8, 0x104, 0xffffffff, "97b59be7055476690420fc9afbed009c1cd64a386bcd39f452449ab31f644e1f5bbdf8f6bacf118ce76f5f07850391acf3b6a2207343e1841d280bb9bd165fdc1b624dda72a01f72b14869789c2d95a0dc3a316c53698eeec5b304ea488b625451b6b911d173bf6194e53984a7ba924b75d3ccf37f80d92bc51b9e3f87f2343fe7d464e875f4391b2370aba3d7fdbc223d9f3c8eb6172388b6bbb0215b36e34615a4ff5628c93a2cd23b7d728df60cf59483c832cf130fe9012045c4be14e1769a2df403ca18d82c2844c72a0ea6e3660477bd807efe74a9b1f3626124886f0ab360b7"}, {0xf8, 0x1, 0x6, "2086536d672bc2230e1b621a71222bcd4b529990511b5f9a9aa54eb9038227ad57ba6498689df35f4d372cc54e65c4185291a482f8aa46321c62c8f184596c8b4c20245507d8599c134115be732803f5e2dd9ec18830c29a7c7fcaeec3d8aa8a43659c78deb47fec01f534134acf478f6465d52c062562689a3b3b74d1866ffc614c0302c22f5f7111d78ede57e22f2785c1fc4e3c47be920e5e4aa60101e27bed8b338ab343a55030f02d354022559a6a21f91590cb98efc0b319386aab498aec324df108049d234b81af2818120ee3109cf205fa6b7e1c04bce42e1c30c6f31f"}, {0x1010, 0x111, 0x7, 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{0xf8, 0x119, 0x0, "1912094b7535f3b409659ed30348465322922c1b4d2f9992edb64b6727516640ed3df85d363a49f7907453aca8050785ae39d0c4fef25e4334a6224b1a0c311776e888d47dc751fa48eee70b4f87b8b32b73ed659b8c8ad67bb3b4b97e708f775b0ba301c26c7484772d8510b63480cd020a3ce621f34297b91f06aef6c3a64366ee5fbdb3f82d9d68799f56329508187291b2ffec13c15e5d07fa414aab40b21b47a8f4b816072bc9c7b35fdaba8970a2d6adbb8a5d4063c294b0d13f18b18ebb58eb79892e4c0d09000f18847368adbe523f5a02c9f9e38b29141fe86a207915d103e7d2"}], 0x12f8}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000300)="809fa36b899de8a18e21edf551956b9e9bd3016e56e3c4a5f88d3030e16290ab87a96c88d9fe354c59b0e4082460b444ee31f7963c075799ede6123af3a2ed464032bf80b2215e8b3a93cecfe9202583ea44dbebe64ea71bd46a72165de4042a64bfa4a1978d8fdb8c5877e40bf19641745db9f8aeaca1753128421b5f2d0f2729074342a225a3ffafa78ec482d2aa8dacbe810badb1de9c19d82d7e47854a8a36ef", 0xa2}, {&(0x7f0000001740)="f31ff0a451238771a31f9e77dd06e4adac8ff0f8b8883c568b3798b43a9baaab790b94bf55d3042611ed2f566128f5fa088fc12678b654f80f226e15b70b05d35d1296eaad2e98a09d80b6a0fcadfa1a62804afc5f6e9534a9865026069cfb094aa8384115849751bf3903d0b683728aaaea369edadb1057de7ddb8715bffe4468515efbab716c078fbaa182819cdbd928d8d02bd8864b62b8d69d74da046a965150804371229c19cc900d25c0c4f9c14fab79f4e691324799cc73d3321c56d66ca67dff2a3d8b81bc37622ca6488abba997db51c24c2cee708f6944bca30d1a40", 0xe1}, {&(0x7f0000001840)="61c2d5081578764e7b6d842fe01d0036e9f08655f7255636b2c507b9e682a29a0b3670b3eda896a54221af6bca7cf46e6ba21dd0608a2beeff95b910219af58b85425fb80a3ff11725ca1306b61d0c572cca577b5497fde58be1f5f7044475e219ba4d0e1816d165d95d4e6bc1bcd04ae3dacb001a3cd6e83604c66dac1480370f20cdf23ba4c89bd1474e1750f29df1571caf61187298de8b3ff4156057a5c1fc1b3fd2ec8e4e1aa0c64dba9d54cae72af87f76079fd326f5e94a992c6833d3f5d16a", 0xc3}, {&(0x7f0000001940)="f586dffb7d7f675537533512e2172a6e10adc82c4e97a9f1399be2dce3c7b2386746d5a172399b119f0b2f5a1eed1267bf0c992e2188f0f5f08b35ca708da2b57e9b3c53df1472d9c5a4d59cb677f55cb9a90dfb20a58e6b589404b9d9a77b7b0f9b119dab556102560c0d229454b7170c5549e4b83dfba6094de650ae0e67a2ff88a8f74365b197cb1dcea0a28dc73169f95a686c39a9b6ccb4e5f14c2925e243bb67978ea6d5a05d4d0f9801d258a34cc0fece3e428bb261226d6b4c6e20b9b4b4ef1ab272fc9c0d39c04b", 0xcc}, {&(0x7f00000003c0)="d45902377cf2c822e5b2f2c45c43c14e47c8f906813afca4227d1e7750144ef55ba40526a599aacd343e", 0x2a}, {&(0x7f0000001a40)="991df6bd3fcfd3ef04ac1a766492428b05145dddf2fb22da04c828a0964dd7cc63a1502d3fc6313ab7f881e0901476f233c1458ebf7d06d4e6da8af90c4b7c9c61aea8b4e940a974084a61c121c912812d2963402a599fa6e93165f31d37c672b6820703817a6d07bd705007603e2537007373ee4e42b7677417fcdf02804a98a3508c1a43b29ed49f62d4d6f7cb9a123e1f9ed0e7bb2cb511843e6f5a2ddfa3a9b8063e80e466df974c57aaecb6a46b47434f7c18f6806e517428783b6984804bee", 0xc2}], 0x6}}], 0x2, 0x14) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1274, 0x0) creat(&(0x7f0000001c40)='./file0\x00', 0xf) 15:48:52 executing program 0 (fault-call:2 fault-nth:40): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3033.165320] debugfs: File 'dropped' in directory 'loop8' already present! [ 3033.173204] debugfs: File 'msg' in directory 'loop8' already present! [ 3033.179292] FAULT_INJECTION: forcing a failure. [ 3033.179292] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3033.181172] CPU: 1 PID: 17214 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3033.182186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.183871] Call Trace: [ 3033.184274] dump_stack+0x107/0x163 [ 3033.184827] should_fail.cold+0x5/0xa [ 3033.185407] __alloc_pages_nodemask+0x182/0x680 [ 3033.186097] ? __kmalloc+0x16e/0x3e0 [ 3033.186657] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3033.187579] alloc_pages_current+0x187/0x280 [ 3033.188239] relay_open_buf.part.0+0x2a5/0xc00 [ 3033.188958] relay_open+0x531/0xa10 [ 3033.189515] do_blk_trace_setup+0x4db/0xbf0 [ 3033.190164] ? _copy_from_user+0xfb/0x1b0 [ 3033.190800] __blk_trace_setup+0xca/0x180 [ 3033.191391] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3033.192066] ? __lockdep_reset_lock+0x180/0x180 [ 3033.192743] blk_trace_ioctl+0x155/0x290 [ 3033.193327] ? blk_add_trace_bio_remap+0x550/0x550 [ 3033.194017] ? do_vfs_ioctl+0x283/0x10d0 [ 3033.194598] ? generic_block_fiemap+0x60/0x60 [ 3033.195243] ? selinux_inode_getsecctx+0x90/0x90 [ 3033.195916] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3033.196613] blkdev_ioctl+0xc1/0x700 [ 3033.197155] ? blkdev_common_ioctl+0x1870/0x1870 [ 3033.197831] ? __fget_files+0x251/0x410 [ 3033.198409] block_ioctl+0xf9/0x140 [ 3033.198921] ? blkdev_read_iter+0x1c0/0x1c0 [ 3033.199535] __x64_sys_ioctl+0x196/0x210 [ 3033.200127] do_syscall_64+0x33/0x40 [ 3033.200659] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3033.201423] RIP: 0033:0x466609 [ 3033.201884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.204494] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3033.205582] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3033.206594] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3033.207599] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.208609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.209645] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3033.215683] debugfs: File 'dropped' in directory 'loop0' already present! [ 3033.225043] device veth0_vlan entered promiscuous mode [ 3033.229725] debugfs: File 'msg' in directory 'loop0' already present! [ 3033.241115] FAULT_INJECTION: forcing a failure. [ 3033.241115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3033.242508] CPU: 1 PID: 17218 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3033.243284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.244588] Call Trace: [ 3033.244914] dump_stack+0x107/0x163 [ 3033.245331] should_fail.cold+0x5/0xa [ 3033.245771] __alloc_pages_nodemask+0x182/0x680 [ 3033.246311] ? __kmalloc+0x16e/0x3e0 [ 3033.246745] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3033.247448] alloc_pages_current+0x187/0x280 [ 3033.247962] relay_open_buf.part.0+0x2a5/0xc00 [ 3033.248490] relay_open+0x531/0xa10 [ 3033.248921] do_blk_trace_setup+0x4db/0xbf0 [ 3033.249417] ? _copy_from_user+0xfb/0x1b0 [ 3033.249894] __blk_trace_setup+0xca/0x180 [ 3033.250366] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3033.250882] ? __lockdep_reset_lock+0x180/0x180 [ 3033.251416] blk_trace_ioctl+0x155/0x290 [ 3033.251878] ? blk_add_trace_bio_remap+0x550/0x550 [ 3033.252440] ? do_vfs_ioctl+0x283/0x10d0 [ 3033.252935] ? generic_block_fiemap+0x60/0x60 [ 3033.253448] ? selinux_inode_getsecctx+0x90/0x90 [ 3033.253981] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3033.254531] blkdev_ioctl+0xc1/0x700 [ 3033.254944] ? blkdev_common_ioctl+0x1870/0x1870 [ 3033.255473] ? __fget_files+0x251/0x410 [ 3033.255928] block_ioctl+0xf9/0x140 [ 3033.256341] ? blkdev_read_iter+0x1c0/0x1c0 [ 3033.256849] __x64_sys_ioctl+0x196/0x210 [ 3033.257324] do_syscall_64+0x33/0x40 [ 3033.257750] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3033.258332] RIP: 0033:0x466609 [ 3033.258700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.260835] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3033.261708] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3033.262528] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3033.263343] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.264165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.264992] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3033.274640] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. 15:49:10 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/66) 15:49:10 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000005f40)='./file0\x00', 0x800, 0x10, 0x0) open(&(0x7f0000006080)='./file0\x00', 0x0, 0x10) chown(0x0, 0x0, 0xee01) r1 = getegid() setregid(r1, r1) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x44080) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) 15:49:10 executing program 4 (fault-call:2 fault-nth:43): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:49:10 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(0x0, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:49:10 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={'U+', 0xfff}, 0x16, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 15:49:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000340), &(0x7f0000000380)=@v2, 0x14, 0x0) socket$netlink(0x10, 0x3, 0x13) syncfs(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x30100, 0x0) fallocate(r1, 0x14, 0x100000000, 0x200) write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7}, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) fallocate(r2, 0x8, 0x3ff, 0x3) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000100)={0x2, [0x0, 0x0]}) 15:49:10 executing program 0 (fault-call:2 fault-nth:41): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3050.651374] debugfs: File 'dropped' in directory 'loop8' already present! 15:49:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x2c00, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300000, &(0x7f0000000580)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r0}}, {@dfltgid={'dfltgid', 0x3d, r0}}, {@cachetag={'cachetag', 0x3d, ']\xaf&'}}, {@fscache}], [{@smackfsdef={'smackfsdef', 0x3d, '/'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$!@/'}}, {@obj_type}, {@euid_lt}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0), 0x0, 0x6}], 0x8, &(0x7f0000000240)={[{@huge_advise}, {@mode={'mode', 0x3d, 0x9}}, {@huge_always}, {@mode={'mode', 0x3d, 0x4}}, {@gid={'gid', 0x3d, r0}}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@obj_role={'obj_role', 0x3d, 'ramfs\x00'}}, {@pcr={'pcr', 0x3d, 0x27}}, {@subj_type={'subj_type', 0x3d, 'M%#'}}, {@subj_user={'subj_user', 0x3d, 'ramfs\x00'}}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file1\x00') mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x1000, 0x0) [ 3050.657700] debugfs: File 'msg' in directory 'loop8' already present! [ 3050.660282] FAULT_INJECTION: forcing a failure. [ 3050.660282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3050.662033] CPU: 1 PID: 17237 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3050.662971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3050.664598] Call Trace: [ 3050.665002] dump_stack+0x107/0x163 [ 3050.665575] should_fail.cold+0x5/0xa [ 3050.666175] __alloc_pages_nodemask+0x182/0x680 [ 3050.666877] ? __kmalloc+0x16e/0x3e0 [ 3050.667411] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3050.668366] alloc_pages_current+0x187/0x280 [ 3050.669069] relay_open_buf.part.0+0x2a5/0xc00 [ 3050.669756] relay_open+0x531/0xa10 [ 3050.670327] do_blk_trace_setup+0x4db/0xbf0 [ 3050.670982] ? _copy_from_user+0xfb/0x1b0 [ 3050.671615] __blk_trace_setup+0xca/0x180 [ 3050.672239] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3050.672932] ? __lockdep_reset_lock+0x180/0x180 [ 3050.673648] blk_trace_ioctl+0x155/0x290 [ 3050.674228] ? blk_add_trace_bio_remap+0x550/0x550 [ 3050.674950] ? do_vfs_ioctl+0x283/0x10d0 [ 3050.675553] ? generic_block_fiemap+0x60/0x60 [ 3050.676233] ? selinux_inode_getsecctx+0x90/0x90 [ 3050.676950] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3050.677696] blkdev_ioctl+0xc1/0x700 [ 3050.678261] ? blkdev_common_ioctl+0x1870/0x1870 [ 3050.678966] ? __fget_files+0x251/0x410 [ 3050.679577] block_ioctl+0xf9/0x140 [ 3050.680127] ? blkdev_read_iter+0x1c0/0x1c0 [ 3050.680751] __x64_sys_ioctl+0x196/0x210 [ 3050.681390] do_syscall_64+0x33/0x40 [ 3050.681957] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3050.682295] debugfs: File 'dropped' in directory 'loop0' already present! [ 3050.682701] RIP: 0033:0x466609 [ 3050.682716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3050.682729] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 [ 3050.684485] debugfs: File 'msg' in directory 'loop0' already present! [ 3050.684736] ORIG_RAX: 0000000000000010 [ 3050.690982] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3050.692034] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3050.693091] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3050.694174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3050.695263] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3050.699843] FAULT_INJECTION: forcing a failure. [ 3050.699843] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3050.702514] CPU: 0 PID: 17243 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3050.704270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3050.706733] Call Trace: [ 3050.707304] dump_stack+0x107/0x163 [ 3050.708102] should_fail.cold+0x5/0xa [ 3050.708935] __alloc_pages_nodemask+0x182/0x680 [ 3050.709979] ? __kmalloc+0x16e/0x3e0 [ 3050.710804] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3050.712117] alloc_pages_current+0x187/0x280 [ 3050.713094] relay_open_buf.part.0+0x2a5/0xc00 [ 3050.714108] relay_open+0x531/0xa10 [ 3050.714917] do_blk_trace_setup+0x4db/0xbf0 [ 3050.715868] ? _copy_from_user+0xfb/0x1b0 [ 3050.716773] __blk_trace_setup+0xca/0x180 [ 3050.717707] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3050.718713] ? __lockdep_reset_lock+0x180/0x180 [ 3050.719744] blk_trace_ioctl+0x155/0x290 [ 3050.720615] ? blk_add_trace_bio_remap+0x550/0x550 [ 3050.721706] ? do_vfs_ioctl+0x283/0x10d0 [ 3050.722587] ? generic_block_fiemap+0x60/0x60 [ 3050.723569] ? selinux_inode_getsecctx+0x90/0x90 [ 3050.724588] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3050.725661] blkdev_ioctl+0xc1/0x700 [ 3050.726444] ? blkdev_common_ioctl+0x1870/0x1870 [ 3050.727344] ? __fget_files+0x251/0x410 [ 3050.728109] block_ioctl+0xf9/0x140 [ 3050.728803] ? blkdev_read_iter+0x1c0/0x1c0 [ 3050.729657] __x64_sys_ioctl+0x196/0x210 [ 3050.730456] do_syscall_64+0x33/0x40 [ 3050.731173] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3050.732155] RIP: 0033:0x466609 [ 3050.732778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3050.736320] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3050.737808] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3050.739247] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3050.740632] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3050.742016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3050.743401] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:49:10 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x50) [ 3050.869588] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3050.950298] device veth0_vlan entered promiscuous mode [ 3050.994069] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 15:49:26 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000005f40)='./file0\x00', 0x800, 0x10, 0x0) open(&(0x7f0000006080)='./file0\x00', 0x0, 0x10) chown(0x0, 0x0, 0xee01) r1 = getegid() setregid(r1, r1) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x44080) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) 15:49:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, 0x0) 15:49:26 executing program 1: r0 = syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f00000005c0)="06221bd02370aa4562481c1335302d19ff1349665c0bcfe34b956a73a670a5a1164f987841c00c22c48c2cf55bf4e23ae23f539f3fbfab0a09bfdd5ca7d7a5f0c4d412318368584beac9051083b7a45e511d461417ad9d5512e2626a0a8969ffaf9952dff3487e3aa9bb607bf152ff83157666eccc254e5c3d876129dfe16ce9f2db534245781ea63891d3815c875f686d23649ea9cbe1913f1c9a5066be651c4a4c27080da2c202bd5d8c093f5bfe3885cf3ed1db7722244e642d3f948e4676a0f8499296bfd3e3e6a32e310dab00b2bf9602d0c82d32c1e349a11b23", 0xdd}], 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file1\x00', 0x1706, 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xfc5) 15:49:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(0x0, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:49:26 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/214, 0xd6}], 0x1, 0x3, 0x0) 15:49:26 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) 15:49:26 executing program 4 (fault-call:2 fault-nth:44): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:49:26 executing program 0 (fault-call:2 fault-nth:42): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3067.210633] debugfs: File 'dropped' in directory 'loop8' already present! [ 3067.212381] debugfs: File 'dropped' in directory 'loop0' already present! [ 3067.216029] debugfs: File 'msg' in directory 'loop0' already present! [ 3067.220034] debugfs: File 'msg' in directory 'loop8' already present! [ 3067.224232] FAULT_INJECTION: forcing a failure. [ 3067.224232] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3067.226504] CPU: 0 PID: 17284 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3067.227700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3067.229706] Call Trace: [ 3067.230177] dump_stack+0x107/0x163 [ 3067.230837] should_fail.cold+0x5/0xa [ 3067.231550] __alloc_pages_nodemask+0x182/0x680 [ 3067.232408] ? __kmalloc+0x16e/0x3e0 [ 3067.233087] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3067.234180] alloc_pages_current+0x187/0x280 [ 3067.234984] relay_open_buf.part.0+0x2a5/0xc00 [ 3067.235880] relay_open+0x531/0xa10 [ 3067.236601] do_blk_trace_setup+0x4db/0xbf0 [ 3067.237423] ? _copy_from_user+0xfb/0x1b0 [ 3067.238195] __blk_trace_setup+0xca/0x180 [ 3067.238945] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3067.239783] ? __lockdep_reset_lock+0x180/0x180 [ 3067.240683] blk_trace_ioctl+0x155/0x290 [ 3067.241446] ? blk_add_trace_bio_remap+0x550/0x550 [ 3067.242358] ? do_vfs_ioctl+0x283/0x10d0 [ 3067.243108] ? generic_block_fiemap+0x60/0x60 [ 3067.243935] ? selinux_inode_getsecctx+0x90/0x90 [ 3067.244808] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3067.245714] blkdev_ioctl+0xc1/0x700 [ 3067.246404] ? blkdev_common_ioctl+0x1870/0x1870 [ 3067.247273] ? __fget_files+0x251/0x410 [ 3067.248024] block_ioctl+0xf9/0x140 [ 3067.248697] ? blkdev_read_iter+0x1c0/0x1c0 [ 3067.249520] __x64_sys_ioctl+0x196/0x210 [ 3067.250278] do_syscall_64+0x33/0x40 [ 3067.250963] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3067.251892] RIP: 0033:0x466609 [ 3067.252489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3067.255861] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3067.257269] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3067.258620] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3067.259940] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3067.261253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3067.262587] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:49:26 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/214, 0xd6}], 0x1, 0x3, 0x0) 15:49:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, 0x0) [ 3067.292257] FAULT_INJECTION: forcing a failure. [ 3067.292257] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3067.294771] CPU: 1 PID: 17285 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3067.296019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3067.298120] Call Trace: [ 3067.298608] dump_stack+0x107/0x163 [ 3067.299282] should_fail.cold+0x5/0xa [ 3067.300008] __alloc_pages_nodemask+0x182/0x680 [ 3067.300862] ? __kmalloc+0x16e/0x3e0 [ 3067.301564] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3067.302692] alloc_pages_current+0x187/0x280 15:49:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000080)=""/221, 0xdd}], 0x1, 0x801, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) [ 3067.303473] relay_open_buf.part.0+0x2a5/0xc00 [ 3067.304455] relay_open+0x531/0xa10 [ 3067.305141] do_blk_trace_setup+0x4db/0xbf0 [ 3067.305940] ? _copy_from_user+0xfb/0x1b0 [ 3067.306704] __blk_trace_setup+0xca/0x180 [ 3067.307471] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3067.308321] ? __lockdep_reset_lock+0x180/0x180 [ 3067.309189] blk_trace_ioctl+0x155/0x290 [ 3067.309954] ? blk_add_trace_bio_remap+0x550/0x550 [ 3067.310841] ? do_vfs_ioctl+0x283/0x10d0 [ 3067.311589] ? generic_block_fiemap+0x60/0x60 [ 3067.312416] ? selinux_inode_getsecctx+0x90/0x90 [ 3067.313304] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3067.314167] blkdev_ioctl+0xc1/0x700 [ 3067.314741] ? blkdev_common_ioctl+0x1870/0x1870 [ 3067.315423] ? __fget_files+0x251/0x410 [ 3067.316025] block_ioctl+0xf9/0x140 [ 3067.316541] ? blkdev_read_iter+0x1c0/0x1c0 [ 3067.317186] __x64_sys_ioctl+0x196/0x210 [ 3067.317829] do_syscall_64+0x33/0x40 [ 3067.318386] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3067.319133] RIP: 0033:0x466609 [ 3067.319600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3067.322341] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3067.323430] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3067.324498] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3067.325593] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3067.326678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3067.326688] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:49:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:49:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x2c, r1, 0x400, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x80000001, 0x17}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}}, 0x0) [ 3067.402507] device veth0_vlan entered promiscuous mode 15:49:42 executing program 0 (fault-call:2 fault-nth:43): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:49:42 executing program 2: socketpair(0x22, 0xa, 0x800, &(0x7f00000001c0)={0xffffffffffffffff}) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000180)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) r1 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) listxattr(&(0x7f0000000380)='./file0/file0/file0\x00', &(0x7f00000003c0)=""/122, 0x7a) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYRESHEX, @ANYRES64=r3, @ANYRESOCT=r4], &(0x7f0000000280), 0x0) request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)='security.selinux\x00', 0xfffffffffffffffb) unlink(&(0x7f0000000240)='./file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c02, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x10200, 0x0) r5 = perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x8d, 0xfb, 0x7, 0x20, 0x0, 0x8, 0x65042, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f00000004c0), 0x6}, 0x8410, 0x2, 0x3, 0x3, 0x6, 0x8000, 0x200, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x9, r1, 0x12) fcntl$addseals(r5, 0x409, 0x1) 15:49:42 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313332313635343500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f2a953140c764271ad9be301789147cf010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000e85575eae85575ea00000000d1f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d1f4655fd1f4655fd1f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000d908479700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000005000000000000000000000000000000000000000000000000000000000000000000000000000000090dc20e700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731333231363534352f66696c65302f66696c65300000000000000000000000000000000000000000000009d0860300000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cf3954fe900000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)) 15:49:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:49:42 executing program 3: r0 = fork() r1 = fork() pidfd_open(r1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0xfffffffa, 0x0, "b7a671fad161ad6c9e301c7d2fadd10b435cde"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x5) ptrace(0x10, r0) tkill(r0, 0x12) 15:49:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, 0x0) 15:49:42 executing program 4 (fault-call:2 fault-nth:45): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:49:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001004220000000500000000f000000000000000500000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000800)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="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", @ANYRES16=r0, @ANYRES32, @ANYRES64=r3, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRES64=r2]) [ 3082.657914] debugfs: File 'dropped' in directory 'loop0' already present! 15:49:42 executing program 7 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) [ 3082.678795] debugfs: File 'msg' in directory 'loop0' already present! [ 3082.686789] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3082.691724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3082.693498] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3082.695451] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3082.704603] FAULT_INJECTION: forcing a failure. [ 3082.704603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3082.705973] CPU: 0 PID: 17336 Comm: syz-executor.7 Not tainted 5.10.56 #1 [ 3082.706731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3082.707954] Call Trace: [ 3082.708252] dump_stack+0x107/0x163 [ 3082.708614] FAULT_INJECTION: forcing a failure. [ 3082.708614] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3082.708657] should_fail.cold+0x5/0xa [ 3082.712316] _copy_to_user+0x2e/0x180 [ 3082.712756] simple_read_from_buffer+0xcc/0x160 [ 3082.713284] proc_fail_nth_read+0x194/0x220 [ 3082.713790] ? proc_sessionid_read+0x220/0x220 [ 3082.714287] ? security_file_permission+0x24e/0x570 [ 3082.714848] ? proc_sessionid_read+0x220/0x220 [ 3082.715352] vfs_read+0x228/0x580 [ 3082.715743] ksys_read+0x12d/0x250 [ 3082.716134] ? __ia32_sys_pwrite64+0x230/0x230 [ 3082.716653] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3082.717178] do_syscall_64+0x33/0x40 [ 3082.717593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3082.718168] RIP: 0033:0x41935c [ 3082.718528] 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 [ 3082.720546] RSP: 002b:00007ff6df631170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3082.721377] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 3082.722173] RDX: 000000000000000f RSI: 00007ff6df6311e0 RDI: 0000000000000005 [ 3082.722962] RBP: 00007ff6df6311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3082.723755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3082.724543] R13: 00007ffc6eedf5af R14: 00007ff6df631300 R15: 0000000000022000 [ 3082.725365] CPU: 1 PID: 17322 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3082.727318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3082.730528] Call Trace: [ 3082.731281] dump_stack+0x107/0x163 [ 3082.732329] should_fail.cold+0x5/0xa [ 3082.733428] __alloc_pages_nodemask+0x182/0x680 [ 3082.734761] ? __kmalloc+0x16e/0x3e0 [ 3082.735830] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3082.737615] alloc_pages_current+0x187/0x280 [ 3082.738885] relay_open_buf.part.0+0x2a5/0xc00 [ 3082.740218] relay_open+0x531/0xa10 [ 3082.741281] do_blk_trace_setup+0x4db/0xbf0 [ 3082.741568] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3082.742521] ? _copy_from_user+0xfb/0x1b0 [ 3082.742563] __blk_trace_setup+0xca/0x180 [ 3082.743805] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3082.744636] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3082.744694] ? __lockdep_reset_lock+0x180/0x180 [ 3082.745899] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3082.747526] blk_trace_ioctl+0x155/0x290 [ 3082.747556] ? blk_add_trace_bio_remap+0x550/0x550 [ 3082.754180] ? do_vfs_ioctl+0x283/0x10d0 [ 3082.755328] ? generic_block_fiemap+0x60/0x60 [ 3082.756597] ? selinux_inode_getsecctx+0x90/0x90 [ 3082.757955] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3082.759323] blkdev_ioctl+0xc1/0x700 [ 3082.760383] ? blkdev_common_ioctl+0x1870/0x1870 [ 3082.761749] ? __fget_files+0x251/0x410 [ 3082.762910] block_ioctl+0xf9/0x140 [ 3082.763973] ? blkdev_read_iter+0x1c0/0x1c0 [ 3082.765229] __x64_sys_ioctl+0x196/0x210 [ 3082.766421] do_syscall_64+0x33/0x40 [ 3082.767363] debugfs: File 'dropped' in directory 'loop8' already present! [ 3082.767484] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3082.769680] RIP: 0033:0x466609 [ 3082.770583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3082.770847] debugfs: File 'msg' in directory 'loop8' already present! [ 3082.775722] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3082.775755] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3082.775772] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3082.782543] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3082.784528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3082.786539] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3082.789043] FAULT_INJECTION: forcing a failure. [ 3082.789043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3082.790413] CPU: 0 PID: 17332 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3082.791156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3082.792392] Call Trace: [ 3082.792694] dump_stack+0x107/0x163 [ 3082.793096] should_fail.cold+0x5/0xa [ 3082.793516] __alloc_pages_nodemask+0x182/0x680 [ 3082.794032] ? __kmalloc+0x16e/0x3e0 [ 3082.794446] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3082.795122] alloc_pages_current+0x187/0x280 [ 3082.795609] relay_open_buf.part.0+0x2a5/0xc00 [ 3082.796129] relay_open+0x531/0xa10 [ 3082.796536] do_blk_trace_setup+0x4db/0xbf0 [ 3082.797016] ? _copy_from_user+0xfb/0x1b0 [ 3082.797471] __blk_trace_setup+0xca/0x180 [ 3082.797947] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3082.798449] ? __lockdep_reset_lock+0x180/0x180 [ 3082.798971] blk_trace_ioctl+0x155/0x290 [ 3082.799414] ? blk_add_trace_bio_remap+0x550/0x550 [ 3082.799953] ? do_vfs_ioctl+0x283/0x10d0 [ 3082.800389] ? generic_block_fiemap+0x60/0x60 [ 3082.800874] ? selinux_inode_getsecctx+0x90/0x90 [ 3082.801416] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3082.801965] blkdev_ioctl+0xc1/0x700 [ 3082.802362] ? blkdev_common_ioctl+0x1870/0x1870 [ 3082.802867] ? __fget_files+0x251/0x410 [ 3082.803297] block_ioctl+0xf9/0x140 [ 3082.803680] ? blkdev_read_iter+0x1c0/0x1c0 [ 3082.804142] __x64_sys_ioctl+0x196/0x210 [ 3082.804581] do_syscall_64+0x33/0x40 [ 3082.804986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3082.805558] RIP: 0033:0x466609 [ 3082.805905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3082.807932] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3082.808767] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3082.809559] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3082.810341] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3082.811130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3082.811916] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:49:42 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000340)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0/file0\x00') 15:49:42 executing program 3: msgrcv(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000020000000000000000000000000000c1a9b92d6024a0897403f99e00000000a39e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00"/155], 0x9b, 0x0, 0x1000) msgsnd(0x0, 0x0, 0x0, 0x800) msgget(0x3, 0x16) msgctl$IPC_SET(0x0, 0x1, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000100)={0x0, "8e86054bf0d6874068bb3dbbec7b3d93d7b8e036f347bed9eef0a46d94f93adb"}, 0x28, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xc5, 0x1, 0x5000) [ 3082.817073] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3082.825650] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 15:49:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/66) [ 3082.836362] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 15:49:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x2, &(0x7f0000000200)=""/66) 15:49:58 executing program 0 (fault-call:2 fault-nth:44): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:49:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x4b47, &(0x7f0000000200)=""/66) 15:49:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x10000002, &(0x7f0000000080)={0x0, 0xd82b, 0x4, 0x0, 0x3, 0x0, r0}, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="44dca091f38a8f89fafd281db6da6c932c5f0abcc1e83177d37645262ed5faccb27828e568fdcdc897043b4dbc7e71032dfb417288e0e3d21b845022df4e9d8a6c6e4ae8acf73a9cd4bbfe737afa9cd2c0ca31e3ff34f3ed42ebaa96e619e9adc95ecd62baaa5d27644c1633f72b590cd02d4c8e6dba9f6c503e657c5118c01a7b549b87727fa4aa91", 0x89}, {&(0x7f00000001c0)="e6d22fa6f6f34d53a132c24521ae7f95eed5665b371cbccbd20efbcb88e56f0ab0135a9fdd9a47", 0x27}, {&(0x7f0000000440)="3b8aee93d61e492edf63c65007d28199409906d5a004a34713dc77c68b23810b3f36d3cec01aa55934d76075c5b75ce6314edb05d11dbad950e42d6ac1251528ef6133ebc228730431d505d2c590cb75af74812ae4f10a3c3bee77f8565a54bcce2656197cf1413c451dbf27568627369fcb0b924db90fc10078c0405deabecb3ca098374ed1fde40e538d7d248409fd5e16b0517ead53ff9ff0efa1dea831cee1040515a045d27eb9327f36d98ced653076a4ad935a12e8aa43e421e5365c3dcea7073b2c0702693f193b9c4d40d2deace45299cfc69c18a24a61b2f0662f30a46dbc0cd38e8a16dee84ddd5ac9c32dfb", 0xf1}, {&(0x7f0000000540)}, {&(0x7f0000000580)="cee03c6e5aa0fdd300390cfcb6d8a0d6b66c62d75cde8329b8e5774db77d3690c3b80f0bbdda71a5564d601eb55f5bfc196e6b7cb6b2854a48c3c47049837f790450e4811f9200393072", 0x4a}], 0x5) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0x2, 0xe7, &(0x7f00000000c0)=""/231}, &(0x7f0000000000)="aaa66e607959", 0x0, 0x0, 0x0, 0x0, 0x0}) 15:49:58 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:49:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, &(0x7f0000000300)={'\x00', 0x6, 0x3, 0xff}) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd2a, 0x9e6, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1c}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x43}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x44}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xfd}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040080}, 0x15) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f00003ceb0000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x800002100}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRESOCT, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="addd5731bf9764559981f1af37b96e47bab8933c67a945"]) 15:49:58 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='debugfs\x00', 0xc0ed0000, 0x0) 15:49:58 executing program 4 (fault-call:2 fault-nth:46): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:49:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3098.847119] debugfs: File 'dropped' in directory 'loop8' already present! [ 3098.848869] debugfs: File 'msg' in directory 'loop8' already present! [ 3098.849941] FAULT_INJECTION: forcing a failure. [ 3098.849941] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3098.851371] CPU: 0 PID: 17367 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3098.852171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3098.853491] Call Trace: [ 3098.853810] dump_stack+0x107/0x163 [ 3098.854265] should_fail.cold+0x5/0xa [ 3098.854718] __alloc_pages_nodemask+0x182/0x680 [ 3098.855258] ? __kmalloc+0x16e/0x3e0 [ 3098.855694] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3098.856430] alloc_pages_current+0x187/0x280 [ 3098.856958] relay_open_buf.part.0+0x2a5/0xc00 [ 3098.857500] relay_open+0x531/0xa10 [ 3098.857964] do_blk_trace_setup+0x4db/0xbf0 [ 3098.858469] ? _copy_from_user+0xfb/0x1b0 [ 3098.858965] __blk_trace_setup+0xca/0x180 [ 3098.859439] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3098.859971] ? __lockdep_reset_lock+0x180/0x180 [ 3098.860504] blk_trace_ioctl+0x155/0x290 [ 3098.860976] ? blk_add_trace_bio_remap+0x550/0x550 [ 3098.861540] ? do_vfs_ioctl+0x283/0x10d0 [ 3098.862039] ? generic_block_fiemap+0x60/0x60 [ 3098.862568] ? selinux_inode_getsecctx+0x90/0x90 [ 3098.863094] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3098.863666] blkdev_ioctl+0xc1/0x700 [ 3098.864100] ? blkdev_common_ioctl+0x1870/0x1870 [ 3098.864652] ? __fget_files+0x251/0x410 [ 3098.865141] block_ioctl+0xf9/0x140 [ 3098.865557] ? blkdev_read_iter+0x1c0/0x1c0 [ 3098.866048] __x64_sys_ioctl+0x196/0x210 [ 3098.866527] do_syscall_64+0x33/0x40 [ 3098.866975] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3098.867575] RIP: 0033:0x466609 [ 3098.867960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3098.870134] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3098.871025] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3098.871874] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3098.872717] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3098.873559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3098.874432] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3098.880856] debugfs: File 'dropped' in directory 'loop0' already present! [ 3098.883422] debugfs: File 'msg' in directory 'loop0' already present! [ 3098.891366] FAULT_INJECTION: forcing a failure. [ 3098.891366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3098.894865] CPU: 1 PID: 17368 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3098.896745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3098.899662] Call Trace: [ 3098.900415] dump_stack+0x107/0x163 [ 3098.901304] should_fail.cold+0x5/0xa [ 3098.902169] __alloc_pages_nodemask+0x182/0x680 [ 3098.903215] ? __kmalloc+0x16e/0x3e0 [ 3098.904026] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3098.905436] alloc_pages_current+0x187/0x280 [ 3098.906430] relay_open_buf.part.0+0x2a5/0xc00 [ 3098.907446] relay_open+0x531/0xa10 [ 3098.908270] do_blk_trace_setup+0x4db/0xbf0 [ 3098.909215] ? _copy_from_user+0xfb/0x1b0 [ 3098.910118] __blk_trace_setup+0xca/0x180 [ 3098.911011] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3098.911992] ? __lockdep_reset_lock+0x180/0x180 [ 3098.913003] blk_trace_ioctl+0x155/0x290 [ 3098.913883] ? blk_add_trace_bio_remap+0x550/0x550 [ 3098.914931] ? do_vfs_ioctl+0x283/0x10d0 [ 3098.915804] ? generic_block_fiemap+0x60/0x60 [ 3098.916771] ? selinux_inode_getsecctx+0x90/0x90 [ 3098.917784] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3098.918845] blkdev_ioctl+0xc1/0x700 [ 3098.919648] ? blkdev_common_ioctl+0x1870/0x1870 [ 3098.920665] ? __fget_files+0x251/0x410 [ 3098.921529] block_ioctl+0xf9/0x140 [ 3098.922317] ? blkdev_read_iter+0x1c0/0x1c0 [ 3098.923259] __x64_sys_ioctl+0x196/0x210 [ 3098.924135] do_syscall_64+0x33/0x40 [ 3098.924942] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3098.926043] RIP: 0033:0x466609 [ 3098.926743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3098.930691] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3098.932351] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3098.933890] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3098.935436] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3098.936984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3098.938542] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:49:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80002, 0x5, &(0x7f0000000480)=[{&(0x7f0000000380)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000000040)="ed41000000040000d6f4655fd7f4655fd7f4655f00000b00000004ce20e7174845608e9a2035ba5b5ce6be8f8fd3c79becf898e5922b90d8801dda6463dbbafb1aa752eabd1d72037acbb9ea133d28ff364c48241e6533b91d0482ac852d623103c2c730383b6a0e008ae63e50cd9fa0c54829532ccbd4e9d55a519143d3553e474d", 0x82, 0x1800}, {&(0x7f0000000400)="aeae003d62e73f6f27c775b2d0e479f68c572b7412d8cc95fb49c22c8b5c79126fea70abaaf1b92f0a5023b80bfd9b4b91555f7f7283611a53cc513ae0545c651cf8f673817581635b17b377f7", 0x4d, 0x90003}], 0x0, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) statx(0xffffffffffffffff, 0x0, 0x2c00, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300000, &(0x7f0000000580)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@cachetag={'cachetag', 0x3d, ']\xaf&'}}, {@fscache}], [{@smackfsdef={'smackfsdef', 0x3d, '/'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$!@/'}}, {@subj_type={'subj_type', 0x3d, '\xbc()'}}, {@euid_lt}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}}) chown(&(0x7f0000000140)='./file0\x00', r0, r1) 15:49:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x4b49, &(0x7f0000000200)=""/66) 15:49:58 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x761b, &(0x7f0000000080)={0x0, 0x331, 0x20, 0x1, 0x3aa}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) 15:49:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000002740)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "700f5dbd6b4aa5"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001740)={r6, 0x10000000004e}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x404201, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="080000001a00210c000000a3c7a4cb1e0a7dec727ffeaa55fc440b89c1696bd69cc64c747a4a7b665f55f89b56db97190a6eac0e3f5765f6cf7187373ba32011da32def57d9ed60c53a824f5a57b682f34cf7d1c84aecea5f9368f071d863b948e940a071742ed7a4e21b40e600f25a4405b5d0ac75450a3191c1fe078fa5ab4d04fecd8db6eed2b"], 0x2c}}, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000000)) 15:49:58 executing program 4 (fault-call:2 fault-nth:47): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:49:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0xf, 0x2e, 0xc21, 0x0, 0x25dfdbff, {0x0, 0x2, 0x2}, [@generic="b6e20f6fe2cf0e1257b0309841922ee6118a4903ef1a227acccc26fedc74d775593ed3b012065e8a197159b2f8b689b1"]}, 0x44}}, 0x0) ioctl$FIOCLEX(r0, 0x5451) 15:49:58 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3099.124152] debugfs: File 'dropped' in directory 'loop8' already present! [ 3099.132412] debugfs: File 'msg' in directory 'loop8' already present! [ 3099.141761] FAULT_INJECTION: forcing a failure. 15:49:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x541b, &(0x7f0000000200)=""/66) [ 3099.141761] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3099.144644] CPU: 1 PID: 17402 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3099.146201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3099.148631] Call Trace: [ 3099.149204] dump_stack+0x107/0x163 [ 3099.150013] should_fail.cold+0x5/0xa [ 3099.150845] __alloc_pages_nodemask+0x182/0x680 [ 3099.151842] ? __kmalloc+0x16e/0x3e0 [ 3099.152650] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3099.153974] alloc_pages_current+0x187/0x280 [ 3099.154923] relay_open_buf.part.0+0x2a5/0xc00 [ 3099.155920] relay_open+0x531/0xa10 [ 3099.156718] do_blk_trace_setup+0x4db/0xbf0 [ 3099.157647] ? _copy_from_user+0xfb/0x1b0 [ 3099.158558] __blk_trace_setup+0xca/0x180 [ 3099.159452] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3099.160430] ? __lockdep_reset_lock+0x180/0x180 [ 3099.161439] blk_trace_ioctl+0x155/0x290 [ 3099.162321] ? blk_add_trace_bio_remap+0x550/0x550 [ 3099.163369] ? do_vfs_ioctl+0x283/0x10d0 [ 3099.164241] ? generic_block_fiemap+0x60/0x60 [ 3099.165204] ? selinux_inode_getsecctx+0x90/0x90 [ 3099.166230] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3099.167270] blkdev_ioctl+0xc1/0x700 [ 3099.168074] ? blkdev_common_ioctl+0x1870/0x1870 [ 3099.169086] ? __fget_files+0x251/0x410 [ 3099.169970] block_ioctl+0xf9/0x140 [ 3099.170748] ? blkdev_read_iter+0x1c0/0x1c0 [ 3099.171674] __x64_sys_ioctl+0x196/0x210 [ 3099.172550] do_syscall_64+0x33/0x40 [ 3099.173372] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3099.174482] RIP: 0033:0x466609 [ 3099.175173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3099.179125] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3099.180759] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3099.182298] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3099.183828] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3099.185357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3099.186902] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3099.202284] __nla_validate_parse: 4 callbacks suppressed [ 3099.202296] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3099.220688] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 15:49:58 executing program 0 (fault-call:2 fault-nth:45): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:49:58 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, "0000f0000000000300"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) io_uring_enter(r2, 0x16b1, 0xcb3f, 0x2, &(0x7f00000000c0)={[0x8]}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 15:49:58 executing program 1: fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) syz_io_uring_setup(0x4333, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000c40), &(0x7f0000000c80)) [ 3099.289609] debugfs: File 'dropped' in directory 'loop0' already present! [ 3099.298278] debugfs: File 'msg' in directory 'loop0' already present! [ 3099.302330] FAULT_INJECTION: forcing a failure. [ 3099.302330] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3099.303708] CPU: 0 PID: 17418 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3099.304476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3099.305730] Call Trace: [ 3099.306044] dump_stack+0x107/0x163 [ 3099.306451] should_fail.cold+0x5/0xa [ 3099.306884] __alloc_pages_nodemask+0x182/0x680 [ 3099.307397] ? __kmalloc+0x16e/0x3e0 [ 3099.307812] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3099.308501] alloc_pages_current+0x187/0x280 [ 3099.308995] relay_open_buf.part.0+0x2a5/0xc00 [ 3099.309511] relay_open+0x531/0xa10 [ 3099.309945] do_blk_trace_setup+0x4db/0xbf0 [ 3099.310426] ? _copy_from_user+0xfb/0x1b0 [ 3099.310893] __blk_trace_setup+0xca/0x180 [ 3099.311356] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3099.311868] ? __lockdep_reset_lock+0x180/0x180 [ 3099.312370] blk_trace_ioctl+0x155/0x290 [ 3099.312821] ? blk_add_trace_bio_remap+0x550/0x550 [ 3099.313368] ? do_vfs_ioctl+0x283/0x10d0 [ 3099.313825] ? generic_block_fiemap+0x60/0x60 [ 3099.314316] ? selinux_inode_getsecctx+0x90/0x90 [ 3099.314841] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3099.315385] blkdev_ioctl+0xc1/0x700 [ 3099.315800] ? blkdev_common_ioctl+0x1870/0x1870 [ 3099.316333] ? __fget_files+0x251/0x410 [ 3099.316784] block_ioctl+0xf9/0x140 [ 3099.317187] ? blkdev_read_iter+0x1c0/0x1c0 [ 3099.317667] __x64_sys_ioctl+0x196/0x210 [ 3099.318123] do_syscall_64+0x33/0x40 [ 3099.318537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3099.319091] RIP: 0033:0x466609 [ 3099.319458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3099.321500] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3099.322365] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3099.323168] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3099.323962] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3099.324754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3099.325547] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:50:16 executing program 3: r0 = socket$inet(0xa, 0x3, 0xff) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1c2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r1 = syz_io_uring_setup(0x5, &(0x7f0000000000)={0x0, 0xaa3d}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) r4 = syz_io_uring_complete(r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000180)={@remote, @private=0xa010100, @rand_addr=0x64010100}, 0xc) socket$inet(0x2, 0x6, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000140)={0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x1, {0x0, r5}}, 0xa) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) io_uring_enter(r6, 0xd1c, 0xa00e, 0x6b81decbce74870, &(0x7f0000000200)={[0x9]}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@nl=@unspec={0x0, 0xff00}, 0x80) 15:50:16 executing program 0 (fault-call:2 fault-nth:46): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:50:16 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan3\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), r2) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="080028bd7000fddbdf250d00000008000300", @ANYRES32=0x0, @ANYBLOB="9f7e20717095eb042acb8f"], 0x1c}}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r3, @ANYBLOB="00012dbd7000fddbdf251800000008000300", @ANYRES32=0x0, @ANYBLOB="9000258014000400d9b35a16820057e3a054740e780aa98305000200800000000c000180050002000300004005000200d800000024000300059eedfcd6ac1a5c32f321393811f4e1c785b6a99ccf533c75d5e7138b7666f514000400e3ba46a2a1a1d11b36a4103d57ab947624000300e14b29ee2dbf5c0c40c4f2e8ac7575bb88d698a7e70747e70816c7503a80cf3008000300", @ANYRES32=r4, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x48045}, 0x20000883) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r1) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x14, r5, 0x720, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x2004a014}, 0x4090) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0xa8, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x78, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x48, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7fffffff}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x57}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x3f}, @NL802154_KEY_ID_ATTR_MODE={0xfffffffffffffdb1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}]}, @NL802154_DEVKEY_ATTR_ID={0x14, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xffffffff}, @NL802154_KEY_ID_ATTR_INDEX={0x5}]}, @NL802154_DEVKEY_ATTR_ID={0x10, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4e7}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x89ee}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4c010}, 0x240c0000) 15:50:16 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007c00000007000000000000007fffffffffffffff0500000000000000960a00000000000000000000000000000000000000000000000000000000000002000000000100000300000000000000f19500000000000002000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff00"/576]) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x3f, 0x4, 0x6}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) open_tree(r3, &(0x7f0000000080)='./file0\x00', 0x1000) 15:50:16 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000005f40)='./file0\x00', 0x800, 0x10, 0x0) r1 = open(&(0x7f0000006080)='./file0\x00', 0x0, 0x10) chown(0x0, 0xee01, 0xee01) getegid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x44000) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000640)={'syztnl2\x00', &(0x7f00000005c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x6, 0x1, 0x3f, 0x6e, @dev={0xfe, 0x80, '\x00', 0x1d}, @local, 0x40, 0x700, 0x9bd, 0x4}}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x11, 0xf8, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x62, r6}) sendmsg$inet6(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0xa, 0x4e20, 0x5, @private2}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000280)=ANY=[], 0x120}, 0x40090) 15:50:16 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:50:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x5421, &(0x7f0000000200)=""/66) 15:50:16 executing program 4 (fault-call:2 fault-nth:48): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3116.664858] debugfs: File 'dropped' in directory 'loop8' already present! [ 3116.667640] debugfs: File 'msg' in directory 'loop8' already present! [ 3116.669686] FAULT_INJECTION: forcing a failure. [ 3116.669686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3116.671817] CPU: 0 PID: 17435 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3116.672966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3116.674869] Call Trace: [ 3116.675314] dump_stack+0x107/0x163 [ 3116.675925] should_fail.cold+0x5/0xa [ 3116.676570] __alloc_pages_nodemask+0x182/0x680 [ 3116.677345] ? __kmalloc+0x16e/0x3e0 [ 3116.677969] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3116.679013] alloc_pages_current+0x187/0x280 [ 3116.679756] relay_open_buf.part.0+0x2a5/0xc00 [ 3116.680542] relay_open+0x531/0xa10 [ 3116.681157] do_blk_trace_setup+0x4db/0xbf0 [ 3116.681888] ? _copy_from_user+0xfb/0x1b0 [ 3116.682603] __blk_trace_setup+0xca/0x180 [ 3116.683296] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3116.684069] ? __lockdep_reset_lock+0x180/0x180 [ 3116.684848] blk_trace_ioctl+0x155/0x290 [ 3116.685531] ? blk_add_trace_bio_remap+0x550/0x550 [ 3116.686348] ? do_vfs_ioctl+0x283/0x10d0 [ 3116.687020] ? generic_block_fiemap+0x60/0x60 [ 3116.687779] ? selinux_inode_getsecctx+0x90/0x90 [ 3116.688561] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3116.689378] blkdev_ioctl+0xc1/0x700 [ 3116.689996] ? blkdev_common_ioctl+0x1870/0x1870 [ 3116.690812] ? __fget_files+0x251/0x410 [ 3116.691473] block_ioctl+0xf9/0x140 [ 3116.692091] ? blkdev_read_iter+0x1c0/0x1c0 [ 3116.692799] __x64_sys_ioctl+0x196/0x210 [ 3116.693483] do_syscall_64+0x33/0x40 [ 3116.694125] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3116.694988] RIP: 0033:0x466609 [ 3116.695520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3116.698624] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3116.699903] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3116.701107] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3116.702335] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3116.703548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3116.704761] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3116.713096] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3116.719550] debugfs: File 'dropped' in directory 'loop0' already present! [ 3116.727668] debugfs: File 'msg' in directory 'loop0' already present! [ 3116.756873] FAULT_INJECTION: forcing a failure. [ 3116.756873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3116.758815] CPU: 0 PID: 17443 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3116.759855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3116.761543] Call Trace: [ 3116.761957] dump_stack+0x107/0x163 [ 3116.762524] should_fail.cold+0x5/0xa [ 3116.763110] __alloc_pages_nodemask+0x182/0x680 [ 3116.763853] ? __kmalloc+0x16e/0x3e0 [ 3116.764439] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3116.765374] alloc_pages_current+0x187/0x280 [ 3116.766072] relay_open_buf.part.0+0x2a5/0xc00 [ 3116.766831] relay_open+0x531/0xa10 [ 3116.767441] do_blk_trace_setup+0x4db/0xbf0 [ 3116.768126] ? _copy_from_user+0xfb/0x1b0 [ 3116.768780] __blk_trace_setup+0xca/0x180 [ 3116.769451] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3116.770200] ? __lockdep_reset_lock+0x180/0x180 [ 3116.770932] blk_trace_ioctl+0x155/0x290 [ 3116.771574] ? blk_add_trace_bio_remap+0x550/0x550 [ 3116.772339] ? do_vfs_ioctl+0x283/0x10d0 [ 3116.772977] ? generic_block_fiemap+0x60/0x60 [ 3116.773691] ? selinux_inode_getsecctx+0x90/0x90 [ 3116.774465] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3116.775235] blkdev_ioctl+0xc1/0x700 [ 3116.775824] ? blkdev_common_ioctl+0x1870/0x1870 [ 3116.776570] ? __fget_files+0x251/0x410 [ 3116.777217] block_ioctl+0xf9/0x140 [ 3116.777792] ? blkdev_read_iter+0x1c0/0x1c0 [ 3116.778478] __x64_sys_ioctl+0x196/0x210 [ 3116.779121] do_syscall_64+0x33/0x40 [ 3116.779713] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3116.780538] RIP: 0033:0x466609 [ 3116.781049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3116.783936] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3116.785126] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3116.786242] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3116.787343] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3116.788436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3116.789540] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3116.791124] audit: type=1400 audit(1629388216.200:62): avc: denied { create } for pid=17427 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 15:50:16 executing program 1: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0x0) setresuid(r0, r1, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setresuid(0x0, r3, r1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x101100, 0x140, 0x8}, 0x18) setresuid(0xffffffffffffffff, r4, 0x0) r5 = getuid() setresuid(r4, r0, r5) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = fork() ptrace$setopts(0x4206, r6, 0x0, 0x0) fcntl$setown(r2, 0x8, r6) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0x20001700, 0x0, 0x0, 0x0) 15:50:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa06e2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000001b40)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x10001}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}, {&(0x7f0000001a80)="a6d875f2dc8ad747df800b20f11a83167003dc421e4a211aa4ec9f", 0x1b, 0x4e7}], 0x0, &(0x7f0000000280)=ANY=[]) 15:50:16 executing program 4 (fault-call:2 fault-nth:49): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:50:16 executing program 2: unshare(0x60040000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0xc000400) bind$inet(r0, &(0x7f0000000000)={0x2, 0xfffe, @private=0xa010102}, 0x10) 15:50:16 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x8000, 0x185) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./mnt\x00', &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',\x00', @ANYRES32=r2]) 15:50:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x5450, &(0x7f0000000200)=""/66) [ 3116.994441] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3116.999101] 9pnet: Insufficient options for proto=fd [ 3117.007693] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3117.013737] 9pnet: Insufficient options for proto=fd 15:50:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 3117.049138] debugfs: File 'dropped' in directory 'loop8' already present! [ 3117.049171] debugfs: File 'msg' in directory 'loop8' already present! [ 3117.049382] FAULT_INJECTION: forcing a failure. [ 3117.049382] name fail_page_alloc, interval 1, probability 0, space 0, times 0 15:50:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x5451, &(0x7f0000000200)=""/66) [ 3117.049401] CPU: 1 PID: 17476 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3117.049415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3117.049422] Call Trace: [ 3117.049448] dump_stack+0x107/0x163 [ 3117.049474] should_fail.cold+0x5/0xa [ 3117.049504] __alloc_pages_nodemask+0x182/0x680 [ 3117.049521] ? __kmalloc+0x16e/0x3e0 [ 3117.049547] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3117.049597] alloc_pages_current+0x187/0x280 [ 3117.049621] relay_open_buf.part.0+0x2a5/0xc00 [ 3117.049659] relay_open+0x531/0xa10 [ 3117.049699] do_blk_trace_setup+0x4db/0xbf0 [ 3117.049722] ? _copy_from_user+0xfb/0x1b0 [ 3117.049748] __blk_trace_setup+0xca/0x180 [ 3117.049769] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3117.049805] ? __lockdep_reset_lock+0x180/0x180 [ 3117.049837] blk_trace_ioctl+0x155/0x290 [ 3117.049856] ? blk_add_trace_bio_remap+0x550/0x550 [ 3117.049871] ? do_vfs_ioctl+0x283/0x10d0 [ 3117.049891] ? generic_block_fiemap+0x60/0x60 [ 3117.049913] ? selinux_inode_getsecctx+0x90/0x90 [ 3117.049930] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3117.049957] blkdev_ioctl+0xc1/0x700 [ 3117.049978] ? blkdev_common_ioctl+0x1870/0x1870 [ 3117.049997] ? __fget_files+0x251/0x410 [ 3117.050027] block_ioctl+0xf9/0x140 [ 3117.050042] ? blkdev_read_iter+0x1c0/0x1c0 [ 3117.050062] __x64_sys_ioctl+0x196/0x210 [ 3117.050087] do_syscall_64+0x33/0x40 [ 3117.050137] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3117.050149] RIP: 0033:0x466609 [ 3117.050170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3117.050180] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3117.050202] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3117.050214] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3117.050226] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3117.050237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3117.050248] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3117.070640] device veth0_vlan entered promiscuous mode 15:50:33 executing program 4 (fault-call:2 fault-nth:50): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:50:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) r10 = syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="57760e83e6e09bbce4a8e49853a844b72e44a42c177f95714e318c136602f3f69f84c96fadce15d95160cc8e59d6bc2c90d405fe5eb4a2a784bb82ea4dd8df58bb9cbe4ff7a20ca4de9514ffb176c207c3b9a57b24cf419e2a0ef9d722763a4d3801bd1dbe2f96170bd2ff58b96b808927bbfb0d6df24bb1540e4a09a6ac7675f5d9461ac357ed037f9a2387dd499502a73db60ae5f35af8e30fe0dcaa08b8ea248eeeb409e6c0d53fdadf983a5629bb69ab966d561da0e69c823a01de153a83d3e539969c2bc419bcee65256e9fd39ddaa82b371ce10e9e3a", 0xd9}, {&(0x7f00000002c0)="90b1555f76278a981f2e778984308857ec0cf0bc8fde0a82ba2a366eb80c7869978731d3ad47385f8210d8ae0e0910b39d762a92c5a9440924e80bcbd9dc2c84a92f4a9e3daca9e8616a7466cf4e7a18ee27c29022d7017c47d43e045e0d01b58e281e3a0304855b00b9a03c92b61bb9b85f2768bfb040f6d23cb0560d24d7a3324e5d825edd6c307fd125282cf5ddc9c9a2fedca9bae5334fbebdcac9f9f203cfeeed34761af9613589c73d8ee3987dac4c92176265e54ab51c723201940be006ce96b2e36db3e7cf04b6213a450e7347c1d68424b058b01321db2d556fcdc7ad3ccc35125cfc3cb1d3ea999e", 0xed}, {&(0x7f00000003c0)="4c647a8bd00423ca22879e15ea20c3a0d30e452d499d767e5cc97afcad245b802cc6b8dce5fe908d9d078b64ff365c936599fa5da8b26d11144288452b103cf8a88d0e1cbd0fc75b6287d9bcdb1b3b8c4b", 0x51}, {&(0x7f00000000c0)="6746a43da28ab9411faad6ea3e125c36ad5f015b97991f", 0x17}, {&(0x7f0000000440)="aeb3d760c692eca2a00e94241c657e9f17cfcda8033a2401bd644077e3665344c832ab24397fde", 0x27}, {&(0x7f0000000480)="d66ef994fff2bc2b4b77058bc6020984b015437459b80943ccbc989e60722a930164980e2a96", 0x26}], 0x6, &(0x7f0000000a40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r1, r1, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r8, r0, r9, r10]}}], 0xb0, 0x4000}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="381c2ee8556ee61dd6571c54d226e0338f35609d54576d6846c410dcef96b77f2d5701fc60da0893c612551f881b170e97865255ccb45570ebaaffe2530f09329b7a0471162b1c0751d38e7e97d7915f4902a5349f3136f7fabfb55b4f8fd01e7466f746ca432fce6e40a69d79023c675684d41f9dcd1e55af8dfcd50301c4350b6ff5f7e905de7c2ffb2ca6874c11b76fc1cdb6c6016a158571a36269856f4f896709b408aada53676c780610b11cc79c1a975141fa550a", 0xb8}, {&(0x7f0000000c40)="1d88e9170b16f02cbd9028322935bca2be0480cfd4c8c53e01cd37fa99b8fb3917c5494ae8574610e46484e4e3653c1c186a7ace83b501c2e85979831c123e4fa6e718a28e027416ee94e6", 0x4b}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0xee01, @ANYRES32=r12, @ANYBLOB="0000000014000000000023000000f80000000000", @ANYRES32=r13, @ANYBLOB="00000200"], 0x38, 0x800}], 0x2, 0x810) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@abs={0x1}, 0x6e) 15:50:33 executing program 0 (fault-call:2 fault-nth:47): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:50:33 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:50:33 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000005f40)='./file0\x00', 0x800, 0x10, 0x0) r1 = open(&(0x7f0000006080)='./file0\x00', 0x0, 0x10) chown(0x0, 0xee01, 0xee01) getegid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x44000) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000640)={'syztnl2\x00', &(0x7f00000005c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x6, 0x1, 0x3f, 0x6e, @dev={0xfe, 0x80, '\x00', 0x1d}, @local, 0x40, 0x700, 0x9bd, 0x4}}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x11, 0xf8, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x62, r6}) sendmsg$inet6(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0xa, 0x4e20, 0x5, @private2}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000280)=ANY=[], 0x120}, 0x40090) 15:50:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x5452, &(0x7f0000000200)=""/66) 15:50:33 executing program 2: unshare(0x60040000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0xc000400) bind$inet(r0, &(0x7f0000000000)={0x2, 0xfffe, @private=0xa010102}, 0x10) 15:50:33 executing program 1: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r0 = syz_io_uring_setup(0x2ed2, &(0x7f00000003c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) io_uring_enter(0xffffffffffffffff, 0x66a9, 0xec68, 0x2, &(0x7f00000002c0)={[0x1]}, 0x8) dup(r0) unlink(&(0x7f0000000100)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x143200, 0x5) fallocate(r1, 0x8, 0x0, 0x8000) syz_io_uring_setup(0x6a83, &(0x7f00000001c0)={0x0, 0xab0e, 0x20, 0x1, 0x3c7}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) [ 3133.890484] debugfs: File 'dropped' in directory 'loop0' already present! [ 3133.892785] debugfs: File 'msg' in directory 'loop0' already present! [ 3133.894574] FAULT_INJECTION: forcing a failure. [ 3133.894574] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3133.896009] CPU: 0 PID: 17513 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3133.896787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3133.898012] Call Trace: [ 3133.898301] dump_stack+0x107/0x163 [ 3133.898711] should_fail.cold+0x5/0xa [ 3133.899128] __alloc_pages_nodemask+0x182/0x680 [ 3133.899631] ? __kmalloc+0x16e/0x3e0 [ 3133.900035] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3133.900718] alloc_pages_current+0x187/0x280 [ 3133.901214] relay_open_buf.part.0+0x2a5/0xc00 [ 3133.901732] relay_open+0x531/0xa10 [ 3133.902145] do_blk_trace_setup+0x4db/0xbf0 [ 3133.902647] ? _copy_from_user+0xfb/0x1b0 [ 3133.903113] __blk_trace_setup+0xca/0x180 [ 3133.903581] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3133.904100] ? __lockdep_reset_lock+0x180/0x180 [ 3133.904627] blk_trace_ioctl+0x155/0x290 [ 3133.905091] ? blk_add_trace_bio_remap+0x550/0x550 [ 3133.905625] ? do_vfs_ioctl+0x283/0x10d0 [ 3133.906083] ? generic_block_fiemap+0x60/0x60 [ 3133.906592] ? selinux_inode_getsecctx+0x90/0x90 [ 3133.907123] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3133.907671] blkdev_ioctl+0xc1/0x700 [ 3133.908095] ? blkdev_common_ioctl+0x1870/0x1870 [ 3133.908628] ? __fget_files+0x251/0x410 [ 3133.909081] block_ioctl+0xf9/0x140 [ 3133.909492] ? blkdev_read_iter+0x1c0/0x1c0 [ 3133.909978] __x64_sys_ioctl+0x196/0x210 [ 3133.910462] do_syscall_64+0x33/0x40 [ 3133.910888] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3133.911458] RIP: 0033:0x466609 [ 3133.911823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3133.913810] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3133.914246] debugfs: File 'dropped' in directory 'loop8' already present! [ 3133.914681] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3133.914692] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3133.917424] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3133.918192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3133.919003] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3133.919777] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3133.933023] debugfs: File 'msg' in directory 'loop8' already present! [ 3133.934514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17518 comm=syz-executor.3 [ 3133.942352] FAULT_INJECTION: forcing a failure. [ 3133.942352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3133.944424] CPU: 1 PID: 17517 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3133.945572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3133.947437] Call Trace: [ 3133.947883] dump_stack+0x107/0x163 [ 3133.948495] should_fail.cold+0x5/0xa [ 3133.949134] __alloc_pages_nodemask+0x182/0x680 [ 3133.949899] ? __kmalloc+0x16e/0x3e0 [ 3133.950548] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3133.951561] alloc_pages_current+0x187/0x280 [ 3133.952298] relay_open_buf.part.0+0x2a5/0xc00 [ 3133.953060] relay_open+0x531/0xa10 [ 3133.953673] do_blk_trace_setup+0x4db/0xbf0 [ 3133.954393] ? _copy_from_user+0xfb/0x1b0 [ 3133.955093] __blk_trace_setup+0xca/0x180 [ 3133.955776] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3133.956538] ? __lockdep_reset_lock+0x180/0x180 [ 3133.957311] blk_trace_ioctl+0x155/0x290 [ 3133.957998] ? blk_add_trace_bio_remap+0x550/0x550 [ 3133.958812] ? do_vfs_ioctl+0x283/0x10d0 [ 3133.959492] ? generic_block_fiemap+0x60/0x60 [ 3133.960236] ? selinux_inode_getsecctx+0x90/0x90 [ 3133.961014] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3133.961811] blkdev_ioctl+0xc1/0x700 [ 3133.962445] ? blkdev_common_ioctl+0x1870/0x1870 [ 3133.963223] ? __fget_files+0x251/0x410 [ 3133.963883] block_ioctl+0xf9/0x140 [ 3133.964478] ? blkdev_read_iter+0x1c0/0x1c0 [ 3133.965185] __x64_sys_ioctl+0x196/0x210 [ 3133.965856] do_syscall_64+0x33/0x40 [ 3133.966512] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3133.967353] RIP: 0033:0x466609 [ 3133.967890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3133.970939] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3133.972255] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3133.973434] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3133.974618] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3133.975787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3133.976975] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:50:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x5460, &(0x7f0000000200)=""/66) [ 3133.989093] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3134.012892] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3134.028752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17523 comm=syz-executor.3 [ 3134.030105] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:50:33 executing program 0 (fault-call:2 fault-nth:48): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:50:33 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:50:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) r10 = syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="57760e83e6e09bbce4a8e49853a844b72e44a42c177f95714e318c136602f3f69f84c96fadce15d95160cc8e59d6bc2c90d405fe5eb4a2a784bb82ea4dd8df58bb9cbe4ff7a20ca4de9514ffb176c207c3b9a57b24cf419e2a0ef9d722763a4d3801bd1dbe2f96170bd2ff58b96b808927bbfb0d6df24bb1540e4a09a6ac7675f5d9461ac357ed037f9a2387dd499502a73db60ae5f35af8e30fe0dcaa08b8ea248eeeb409e6c0d53fdadf983a5629bb69ab966d561da0e69c823a01de153a83d3e539969c2bc419bcee65256e9fd39ddaa82b371ce10e9e3a", 0xd9}, {&(0x7f00000002c0)="90b1555f76278a981f2e778984308857ec0cf0bc8fde0a82ba2a366eb80c7869978731d3ad47385f8210d8ae0e0910b39d762a92c5a9440924e80bcbd9dc2c84a92f4a9e3daca9e8616a7466cf4e7a18ee27c29022d7017c47d43e045e0d01b58e281e3a0304855b00b9a03c92b61bb9b85f2768bfb040f6d23cb0560d24d7a3324e5d825edd6c307fd125282cf5ddc9c9a2fedca9bae5334fbebdcac9f9f203cfeeed34761af9613589c73d8ee3987dac4c92176265e54ab51c723201940be006ce96b2e36db3e7cf04b6213a450e7347c1d68424b058b01321db2d556fcdc7ad3ccc35125cfc3cb1d3ea999e", 0xed}, {&(0x7f00000003c0)="4c647a8bd00423ca22879e15ea20c3a0d30e452d499d767e5cc97afcad245b802cc6b8dce5fe908d9d078b64ff365c936599fa5da8b26d11144288452b103cf8a88d0e1cbd0fc75b6287d9bcdb1b3b8c4b", 0x51}, {&(0x7f00000000c0)="6746a43da28ab9411faad6ea3e125c36ad5f015b97991f", 0x17}, {&(0x7f0000000440)="aeb3d760c692eca2a00e94241c657e9f17cfcda8033a2401bd644077e3665344c832ab24397fde", 0x27}, {&(0x7f0000000480)="d66ef994fff2bc2b4b77058bc6020984b015437459b80943ccbc989e60722a930164980e2a96", 0x26}], 0x6, &(0x7f0000000a40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r1, r1, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r8, r0, r9, r10]}}], 0xb0, 0x4000}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="381c2ee8556ee61dd6571c54d226e0338f35609d54576d6846c410dcef96b77f2d5701fc60da0893c612551f881b170e97865255ccb45570ebaaffe2530f09329b7a0471162b1c0751d38e7e97d7915f4902a5349f3136f7fabfb55b4f8fd01e7466f746ca432fce6e40a69d79023c675684d41f9dcd1e55af8dfcd50301c4350b6ff5f7e905de7c2ffb2ca6874c11b76fc1cdb6c6016a158571a36269856f4f896709b408aada53676c780610b11cc79c1a975141fa550a", 0xb8}, {&(0x7f0000000c40)="1d88e9170b16f02cbd9028322935bca2be0480cfd4c8c53e01cd37fa99b8fb3917c5494ae8574610e46484e4e3653c1c186a7ace83b501c2e85979831c123e4fa6e718a28e027416ee94e6", 0x4b}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0xee01, @ANYRES32=r12, @ANYBLOB="0000000014000000000023000000f80000000000", @ANYRES32=r13, @ANYBLOB="00000200"], 0x38, 0x800}], 0x2, 0x810) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@abs={0x1}, 0x6e) 15:50:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044581, &(0x7f0000000200)=""/66) [ 3134.123633] debugfs: File 'dropped' in directory 'loop0' already present! [ 3134.124761] debugfs: File 'msg' in directory 'loop0' already present! [ 3134.126602] FAULT_INJECTION: forcing a failure. [ 3134.126602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3134.128020] CPU: 0 PID: 17544 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3134.128792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3134.130010] Call Trace: [ 3134.130303] dump_stack+0x107/0x163 [ 3134.130707] should_fail.cold+0x5/0xa [ 3134.131124] __alloc_pages_nodemask+0x182/0x680 [ 3134.131628] ? __kmalloc+0x16e/0x3e0 [ 3134.131848] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3134.132029] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3134.132055] alloc_pages_current+0x187/0x280 [ 3134.132069] relay_open_buf.part.0+0x2a5/0xc00 [ 3134.135100] relay_open+0x531/0xa10 [ 3134.135506] do_blk_trace_setup+0x4db/0xbf0 [ 3134.135993] ? _copy_from_user+0xfb/0x1b0 [ 3134.136466] __blk_trace_setup+0xca/0x180 [ 3134.136917] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3134.137432] ? __lockdep_reset_lock+0x180/0x180 [ 3134.137945] blk_trace_ioctl+0x155/0x290 [ 3134.138405] ? blk_add_trace_bio_remap+0x550/0x550 [ 3134.138956] ? do_vfs_ioctl+0x283/0x10d0 [ 3134.139418] ? generic_block_fiemap+0x60/0x60 [ 3134.139921] ? selinux_inode_getsecctx+0x90/0x90 [ 3134.140461] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3134.141009] blkdev_ioctl+0xc1/0x700 [ 3134.141422] ? blkdev_common_ioctl+0x1870/0x1870 [ 3134.141963] ? __fget_files+0x251/0x410 [ 3134.142424] block_ioctl+0xf9/0x140 [ 3134.142817] ? blkdev_read_iter+0x1c0/0x1c0 [ 3134.143299] __x64_sys_ioctl+0x196/0x210 [ 3134.143406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17545 comm=syz-executor.3 [ 3134.143741] do_syscall_64+0x33/0x40 [ 3134.143752] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3134.143758] RIP: 0033:0x466609 [ 3134.143769] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3134.143775] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3134.150049] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3134.150860] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3134.151676] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3134.152484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3134.153295] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3134.153613] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3134.158824] device veth0_vlan entered promiscuous mode 15:50:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) [ 3134.235649] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:50:33 executing program 0 (fault-call:2 fault-nth:49): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3134.262443] debugfs: File 'dropped' in directory 'loop0' already present! [ 3134.264697] debugfs: File 'msg' in directory 'loop0' already present! [ 3134.266924] FAULT_INJECTION: forcing a failure. [ 3134.266924] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3134.268373] CPU: 0 PID: 17556 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3134.269158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3134.270470] Call Trace: [ 3134.270779] dump_stack+0x107/0x163 [ 3134.271205] should_fail.cold+0x5/0xa [ 3134.271653] __alloc_pages_nodemask+0x182/0x680 [ 3134.272184] ? __kmalloc+0x16e/0x3e0 [ 3134.272618] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 15:50:33 executing program 4 (fault-call:2 fault-nth:51): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3134.273327] alloc_pages_current+0x187/0x280 [ 3134.273983] relay_open_buf.part.0+0x2a5/0xc00 [ 3134.274528] relay_open+0x531/0xa10 [ 3134.274947] do_blk_trace_setup+0x4db/0xbf0 [ 3134.275445] ? _copy_from_user+0xfb/0x1b0 [ 3134.275917] __blk_trace_setup+0xca/0x180 [ 3134.276393] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3134.276910] ? __lockdep_reset_lock+0x180/0x180 [ 3134.277450] blk_trace_ioctl+0x155/0x290 [ 3134.277912] ? blk_add_trace_bio_remap+0x550/0x550 [ 3134.278485] ? do_vfs_ioctl+0x283/0x10d0 [ 3134.278940] ? generic_block_fiemap+0x60/0x60 [ 3134.279456] ? selinux_inode_getsecctx+0x90/0x90 [ 3134.279994] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3134.280556] blkdev_ioctl+0xc1/0x700 [ 3134.280991] ? blkdev_common_ioctl+0x1870/0x1870 [ 3134.281535] ? __fget_files+0x251/0x410 [ 3134.281987] block_ioctl+0xf9/0x140 [ 3134.282405] ? blkdev_read_iter+0x1c0/0x1c0 [ 3134.282902] __x64_sys_ioctl+0x196/0x210 [ 3134.283369] do_syscall_64+0x33/0x40 [ 3134.283800] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3134.284381] RIP: 0033:0x466609 [ 3134.284752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3134.286895] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3134.287768] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3134.288589] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3134.289415] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3134.290247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3134.291080] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3134.344481] debugfs: File 'dropped' in directory 'loop8' already present! [ 3134.347934] debugfs: File 'msg' in directory 'loop8' already present! [ 3134.352121] FAULT_INJECTION: forcing a failure. [ 3134.352121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3134.353930] CPU: 1 PID: 17559 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3134.354931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3134.356600] Call Trace: [ 3134.356975] dump_stack+0x107/0x163 [ 3134.357512] should_fail.cold+0x5/0xa [ 3134.358076] __alloc_pages_nodemask+0x182/0x680 [ 3134.358764] ? __kmalloc+0x16e/0x3e0 [ 3134.359308] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3134.360222] alloc_pages_current+0x187/0x280 [ 3134.360875] relay_open_buf.part.0+0x2a5/0xc00 [ 3134.361558] relay_open+0x531/0xa10 [ 3134.362101] do_blk_trace_setup+0x4db/0xbf0 [ 3134.362745] ? _copy_from_user+0xfb/0x1b0 [ 3134.363338] __blk_trace_setup+0xca/0x180 [ 3134.363934] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3134.364598] ? __lockdep_reset_lock+0x180/0x180 [ 3134.365267] blk_trace_ioctl+0x155/0x290 [ 3134.365844] ? blk_add_trace_bio_remap+0x550/0x550 [ 3134.366561] ? do_vfs_ioctl+0x283/0x10d0 [ 3134.367153] ? generic_block_fiemap+0x60/0x60 [ 3134.367805] ? selinux_inode_getsecctx+0x90/0x90 [ 3134.368480] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3134.369181] blkdev_ioctl+0xc1/0x700 [ 3134.369736] ? blkdev_common_ioctl+0x1870/0x1870 [ 3134.370448] ? __fget_files+0x251/0x410 [ 3134.371027] block_ioctl+0xf9/0x140 [ 3134.371563] ? blkdev_read_iter+0x1c0/0x1c0 [ 3134.372203] __x64_sys_ioctl+0x196/0x210 [ 3134.372794] do_syscall_64+0x33/0x40 [ 3134.373356] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3134.374103] RIP: 0033:0x466609 [ 3134.374604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3134.377276] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3134.378425] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3134.379502] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3134.380586] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3134.381680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3134.382784] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:50:50 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000005f40)='./file0\x00', 0x800, 0x10, 0x0) r1 = open(&(0x7f0000006080)='./file0\x00', 0x0, 0x10) chown(0x0, 0xee01, 0xee01) getegid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x44000) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r2, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000640)={'syztnl2\x00', &(0x7f00000005c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x6, 0x1, 0x3f, 0x6e, @dev={0xfe, 0x80, '\x00', 0x1d}, @local, 0x40, 0x700, 0x9bd, 0x4}}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x11, 0xf8, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x62, r6}) sendmsg$inet6(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0xa, 0x4e20, 0x5, @private2}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000280)=ANY=[], 0x120}, 0x40090) 15:50:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x5460, &(0x7f0000000200)=""/66) 15:50:50 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:50:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) r10 = syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="57760e83e6e09bbce4a8e49853a844b72e44a42c177f95714e318c136602f3f69f84c96fadce15d95160cc8e59d6bc2c90d405fe5eb4a2a784bb82ea4dd8df58bb9cbe4ff7a20ca4de9514ffb176c207c3b9a57b24cf419e2a0ef9d722763a4d3801bd1dbe2f96170bd2ff58b96b808927bbfb0d6df24bb1540e4a09a6ac7675f5d9461ac357ed037f9a2387dd499502a73db60ae5f35af8e30fe0dcaa08b8ea248eeeb409e6c0d53fdadf983a5629bb69ab966d561da0e69c823a01de153a83d3e539969c2bc419bcee65256e9fd39ddaa82b371ce10e9e3a", 0xd9}, {&(0x7f00000002c0)="90b1555f76278a981f2e778984308857ec0cf0bc8fde0a82ba2a366eb80c7869978731d3ad47385f8210d8ae0e0910b39d762a92c5a9440924e80bcbd9dc2c84a92f4a9e3daca9e8616a7466cf4e7a18ee27c29022d7017c47d43e045e0d01b58e281e3a0304855b00b9a03c92b61bb9b85f2768bfb040f6d23cb0560d24d7a3324e5d825edd6c307fd125282cf5ddc9c9a2fedca9bae5334fbebdcac9f9f203cfeeed34761af9613589c73d8ee3987dac4c92176265e54ab51c723201940be006ce96b2e36db3e7cf04b6213a450e7347c1d68424b058b01321db2d556fcdc7ad3ccc35125cfc3cb1d3ea999e", 0xed}, {&(0x7f00000003c0)="4c647a8bd00423ca22879e15ea20c3a0d30e452d499d767e5cc97afcad245b802cc6b8dce5fe908d9d078b64ff365c936599fa5da8b26d11144288452b103cf8a88d0e1cbd0fc75b6287d9bcdb1b3b8c4b", 0x51}, {&(0x7f00000000c0)="6746a43da28ab9411faad6ea3e125c36ad5f015b97991f", 0x17}, {&(0x7f0000000440)="aeb3d760c692eca2a00e94241c657e9f17cfcda8033a2401bd644077e3665344c832ab24397fde", 0x27}, {&(0x7f0000000480)="d66ef994fff2bc2b4b77058bc6020984b015437459b80943ccbc989e60722a930164980e2a96", 0x26}], 0x6, &(0x7f0000000a40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r1, r1, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r8, r0, r9, r10]}}], 0xb0, 0x4000}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="381c2ee8556ee61dd6571c54d226e0338f35609d54576d6846c410dcef96b77f2d5701fc60da0893c612551f881b170e97865255ccb45570ebaaffe2530f09329b7a0471162b1c0751d38e7e97d7915f4902a5349f3136f7fabfb55b4f8fd01e7466f746ca432fce6e40a69d79023c675684d41f9dcd1e55af8dfcd50301c4350b6ff5f7e905de7c2ffb2ca6874c11b76fc1cdb6c6016a158571a36269856f4f896709b408aada53676c780610b11cc79c1a975141fa550a", 0xb8}, {&(0x7f0000000c40)="1d88e9170b16f02cbd9028322935bca2be0480cfd4c8c53e01cd37fa99b8fb3917c5494ae8574610e46484e4e3653c1c186a7ace83b501c2e85979831c123e4fa6e718a28e027416ee94e6", 0x4b}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0xee01, @ANYRES32=r12, @ANYBLOB="0000000014000000000023000000f80000000000", @ANYRES32=r13, @ANYBLOB="00000200"], 0x38, 0x800}], 0x2, 0x810) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@abs={0x1}, 0x6e) 15:50:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044591, &(0x7f0000000200)=""/66) 15:50:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:50:50 executing program 0 (fault-call:2 fault-nth:50): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:50:50 executing program 4 (fault-call:2 fault-nth:52): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3151.013743] debugfs: File 'dropped' in directory 'loop8' already present! [ 3151.018796] debugfs: File 'msg' in directory 'loop8' already present! [ 3151.024224] FAULT_INJECTION: forcing a failure. [ 3151.024224] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3151.026698] CPU: 1 PID: 17570 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3151.028086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3151.030375] Call Trace: [ 3151.030926] dump_stack+0x107/0x163 [ 3151.031704] should_fail.cold+0x5/0xa [ 3151.032486] __alloc_pages_nodemask+0x182/0x680 [ 3151.033421] ? __kmalloc+0x16e/0x3e0 [ 3151.034176] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3151.035433] alloc_pages_current+0x187/0x280 [ 3151.036323] relay_open_buf.part.0+0x2a5/0xc00 [ 3151.037257] relay_open+0x531/0xa10 [ 3151.038005] do_blk_trace_setup+0x4db/0xbf0 [ 3151.038885] ? _copy_from_user+0xfb/0x1b0 [ 3151.039724] __blk_trace_setup+0xca/0x180 [ 3151.040560] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3151.041423] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3151.041476] ? __lockdep_reset_lock+0x180/0x180 [ 3151.044248] blk_trace_ioctl+0x155/0x290 [ 3151.045071] ? blk_add_trace_bio_remap+0x550/0x550 [ 3151.046052] ? do_vfs_ioctl+0x283/0x10d0 [ 3151.046880] ? generic_block_fiemap+0x60/0x60 [ 3151.047790] ? selinux_inode_getsecctx+0x90/0x90 [ 3151.048733] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3151.049719] blkdev_ioctl+0xc1/0x700 [ 3151.050479] ? blkdev_common_ioctl+0x1870/0x1870 [ 3151.051441] ? __fget_files+0x251/0x410 [ 3151.052253] block_ioctl+0xf9/0x140 [ 3151.052981] ? blkdev_read_iter+0x1c0/0x1c0 [ 3151.053856] __x64_sys_ioctl+0x196/0x210 [ 3151.054695] do_syscall_64+0x33/0x40 [ 3151.055450] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3151.056482] RIP: 0033:0x466609 [ 3151.057134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3151.058235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17577 comm=syz-executor.3 [ 3151.060829] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3151.060850] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3151.060860] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3151.060871] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3151.060881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3151.060901] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3151.074280] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3151.091825] debugfs: File 'dropped' in directory 'loop0' already present! [ 3151.096974] debugfs: File 'msg' in directory 'loop0' already present! [ 3151.106164] FAULT_INJECTION: forcing a failure. [ 3151.106164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3151.108676] CPU: 1 PID: 17582 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3151.110070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3151.110076] Call Trace: [ 3151.110095] dump_stack+0x107/0x163 [ 3151.110118] should_fail.cold+0x5/0xa [ 3151.110144] __alloc_pages_nodemask+0x182/0x680 [ 3151.110160] ? __kmalloc+0x16e/0x3e0 [ 3151.110183] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3151.110228] alloc_pages_current+0x187/0x280 [ 3151.110251] relay_open_buf.part.0+0x2a5/0xc00 [ 3151.110285] relay_open+0x531/0xa10 [ 3151.110316] do_blk_trace_setup+0x4db/0xbf0 [ 3151.110337] ? _copy_from_user+0xfb/0x1b0 [ 3151.110360] __blk_trace_setup+0xca/0x180 [ 3151.110380] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3151.110412] ? __lockdep_reset_lock+0x180/0x180 [ 3151.110441] blk_trace_ioctl+0x155/0x290 [ 3151.110458] ? blk_add_trace_bio_remap+0x550/0x550 [ 3151.110472] ? do_vfs_ioctl+0x283/0x10d0 [ 3151.110490] ? generic_block_fiemap+0x60/0x60 [ 3151.110510] ? selinux_inode_getsecctx+0x90/0x90 [ 3151.110524] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3151.110552] blkdev_ioctl+0xc1/0x700 [ 3151.110578] ? blkdev_common_ioctl+0x1870/0x1870 [ 3151.110599] ? __fget_files+0x251/0x410 [ 3151.110638] block_ioctl+0xf9/0x140 [ 3151.133317] ? blkdev_read_iter+0x1c0/0x1c0 [ 3151.134197] __x64_sys_ioctl+0x196/0x210 [ 3151.135034] do_syscall_64+0x33/0x40 [ 3151.135787] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3151.136819] RIP: 0033:0x466609 [ 3151.137471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3151.141179] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3151.142734] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3151.144194] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3151.145624] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3151.147069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3151.148510] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:50:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:50:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3151.185519] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:50:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x400445a0, &(0x7f0000000200)=""/66) 15:50:50 executing program 4 (fault-call:2 fault-nth:53): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:50:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) r10 = syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="57760e83e6e09bbce4a8e49853a844b72e44a42c177f95714e318c136602f3f69f84c96fadce15d95160cc8e59d6bc2c90d405fe5eb4a2a784bb82ea4dd8df58bb9cbe4ff7a20ca4de9514ffb176c207c3b9a57b24cf419e2a0ef9d722763a4d3801bd1dbe2f96170bd2ff58b96b808927bbfb0d6df24bb1540e4a09a6ac7675f5d9461ac357ed037f9a2387dd499502a73db60ae5f35af8e30fe0dcaa08b8ea248eeeb409e6c0d53fdadf983a5629bb69ab966d561da0e69c823a01de153a83d3e539969c2bc419bcee65256e9fd39ddaa82b371ce10e9e3a", 0xd9}, {&(0x7f00000002c0)="90b1555f76278a981f2e778984308857ec0cf0bc8fde0a82ba2a366eb80c7869978731d3ad47385f8210d8ae0e0910b39d762a92c5a9440924e80bcbd9dc2c84a92f4a9e3daca9e8616a7466cf4e7a18ee27c29022d7017c47d43e045e0d01b58e281e3a0304855b00b9a03c92b61bb9b85f2768bfb040f6d23cb0560d24d7a3324e5d825edd6c307fd125282cf5ddc9c9a2fedca9bae5334fbebdcac9f9f203cfeeed34761af9613589c73d8ee3987dac4c92176265e54ab51c723201940be006ce96b2e36db3e7cf04b6213a450e7347c1d68424b058b01321db2d556fcdc7ad3ccc35125cfc3cb1d3ea999e", 0xed}, {&(0x7f00000003c0)="4c647a8bd00423ca22879e15ea20c3a0d30e452d499d767e5cc97afcad245b802cc6b8dce5fe908d9d078b64ff365c936599fa5da8b26d11144288452b103cf8a88d0e1cbd0fc75b6287d9bcdb1b3b8c4b", 0x51}, {&(0x7f00000000c0)="6746a43da28ab9411faad6ea3e125c36ad5f015b97991f", 0x17}, {&(0x7f0000000440)="aeb3d760c692eca2a00e94241c657e9f17cfcda8033a2401bd644077e3665344c832ab24397fde", 0x27}, {&(0x7f0000000480)="d66ef994fff2bc2b4b77058bc6020984b015437459b80943ccbc989e60722a930164980e2a96", 0x26}], 0x6, &(0x7f0000000a40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r1, r1, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r8, r0, r9, r10]}}], 0xb0, 0x4000}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="381c2ee8556ee61dd6571c54d226e0338f35609d54576d6846c410dcef96b77f2d5701fc60da0893c612551f881b170e97865255ccb45570ebaaffe2530f09329b7a0471162b1c0751d38e7e97d7915f4902a5349f3136f7fabfb55b4f8fd01e7466f746ca432fce6e40a69d79023c675684d41f9dcd1e55af8dfcd50301c4350b6ff5f7e905de7c2ffb2ca6874c11b76fc1cdb6c6016a158571a36269856f4f896709b408aada53676c780610b11cc79c1a975141fa550a", 0xb8}, {&(0x7f0000000c40)="1d88e9170b16f02cbd9028322935bca2be0480cfd4c8c53e01cd37fa99b8fb3917c5494ae8574610e46484e4e3653c1c186a7ace83b501c2e85979831c123e4fa6e718a28e027416ee94e6", 0x4b}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0xee01, @ANYRES32=r12, @ANYBLOB="0000000014000000000023000000f80000000000", @ANYRES32=r13, @ANYBLOB="00000200"], 0x38, 0x800}], 0x2, 0x810) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@abs={0x1}, 0x6e) 15:50:50 executing program 0 (fault-call:2 fault-nth:51): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:50:50 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x1f, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:50:50 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x282000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/108) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) 15:50:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) [ 3151.429563] debugfs: File 'dropped' in directory 'loop8' already present! [ 3151.437445] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3151.443907] debugfs: File 'msg' in directory 'loop8' already present! [ 3151.450228] FAULT_INJECTION: forcing a failure. [ 3151.450228] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3151.452424] debugfs: File 'dropped' in directory 'loop0' already present! [ 3151.453027] CPU: 1 PID: 17603 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3151.455873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3151.458388] Call Trace: [ 3151.459004] dump_stack+0x107/0x163 [ 3151.459825] should_fail.cold+0x5/0xa [ 3151.460706] __alloc_pages_nodemask+0x182/0x680 [ 3151.461741] ? __kmalloc+0x16e/0x3e0 [ 3151.462576] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3151.463950] alloc_pages_current+0x187/0x280 [ 3151.464933] relay_open_buf.part.0+0x2a5/0xc00 [ 3151.465806] debugfs: File 'msg' in directory 'loop0' already present! [ 3151.465973] relay_open+0x531/0xa10 [ 3151.468211] do_blk_trace_setup+0x4db/0xbf0 [ 3151.469174] ? _copy_from_user+0xfb/0x1b0 [ 3151.470103] __blk_trace_setup+0xca/0x180 [ 3151.471029] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3151.472034] ? __lockdep_reset_lock+0x180/0x180 [ 3151.473070] blk_trace_ioctl+0x155/0x290 [ 3151.473962] ? blk_add_trace_bio_remap+0x550/0x550 [ 3151.475051] ? do_vfs_ioctl+0x283/0x10d0 [ 3151.475946] ? generic_block_fiemap+0x60/0x60 [ 3151.476938] ? selinux_inode_getsecctx+0x90/0x90 [ 3151.477978] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3151.479073] blkdev_ioctl+0xc1/0x700 [ 3151.479918] ? blkdev_common_ioctl+0x1870/0x1870 [ 3151.480963] ? __fget_files+0x251/0x410 [ 3151.481855] block_ioctl+0xf9/0x140 [ 3151.482655] ? blkdev_read_iter+0x1c0/0x1c0 [ 3151.483620] __x64_sys_ioctl+0x196/0x210 [ 3151.484529] do_syscall_64+0x33/0x40 [ 3151.485351] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3151.486487] RIP: 0033:0x466609 [ 3151.487218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3151.491265] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3151.492925] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3151.494481] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3151.496054] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3151.497604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3151.499178] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3151.502393] FAULT_INJECTION: forcing a failure. [ 3151.502393] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3151.504982] CPU: 0 PID: 17606 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3151.506439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3151.508853] Call Trace: [ 3151.508882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17605 comm=syz-executor.3 [ 3151.509419] dump_stack+0x107/0x163 [ 3151.509449] should_fail.cold+0x5/0xa [ 3151.509480] __alloc_pages_nodemask+0x182/0x680 [ 3151.514686] ? __kmalloc+0x16e/0x3e0 [ 3151.515486] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3151.516850] alloc_pages_current+0x187/0x280 [ 3151.517807] relay_open_buf.part.0+0x2a5/0xc00 [ 3151.518807] relay_open+0x531/0xa10 [ 3151.519632] do_blk_trace_setup+0x4db/0xbf0 [ 3151.520595] ? _copy_from_user+0xfb/0x1b0 [ 3151.521026] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3151.521519] __blk_trace_setup+0xca/0x180 [ 3151.521546] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3151.525352] ? __lockdep_reset_lock+0x180/0x180 [ 3151.526403] blk_trace_ioctl+0x155/0x290 [ 3151.527324] ? blk_add_trace_bio_remap+0x550/0x550 [ 3151.528421] ? do_vfs_ioctl+0x283/0x10d0 [ 3151.529347] ? generic_block_fiemap+0x60/0x60 [ 3151.530307] ? selinux_inode_getsecctx+0x90/0x90 [ 3151.531324] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3151.532364] blkdev_ioctl+0xc1/0x700 [ 3151.533161] ? blkdev_common_ioctl+0x1870/0x1870 [ 3151.534171] ? __fget_files+0x251/0x410 [ 3151.535066] block_ioctl+0xf9/0x140 [ 3151.535081] ? blkdev_read_iter+0x1c0/0x1c0 [ 3151.535101] __x64_sys_ioctl+0x196/0x210 [ 3151.535127] do_syscall_64+0x33/0x40 [ 3151.535147] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3151.535161] RIP: 0033:0x466609 [ 3151.535184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3151.535194] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3151.535217] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3151.535228] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3151.535240] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3151.535252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3151.535263] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3151.606320] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:51:07 executing program 4 (fault-call:2 fault-nth:54): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:51:07 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40049409, &(0x7f0000000200)=""/66) 15:51:07 executing program 5: r0 = fork() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = pidfd_open(r0, 0x0) r3 = dup(r2) setns(r3, 0x20000000) 15:51:07 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x0, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:51:07 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x101c01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = dup(0xffffffffffffffff) sendmsg$IPSET_CMD_TEST(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0xb, 0x6, 0x207, 0x0, 0x0, {0xc, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x2, 0x480}) ioctl$FS_IOC_GETFSMAP(r1, 0xc020662a, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRESOCT, @ANYRES32=r1, @ANYRES64, @ANYRES64=r0, @ANYBLOB="cf5260bb4d590e279355da0b65b951fd2a196e713d26423123f5dfa897ba2141fddf6dbc13e232a7dd9cae10a1225ed52ced0b5e383157900b4481a617347aeafa81aa07a5e28b95a09f29d4bd71fee600c2103d47120aa096ad4efa571c451fdcd547256a098f9be9bec97db30809b0718f99e416e5bd9112511d5cff8ac62de7db5de08233cab79b1c8359bb9519099164aef1f7e2536e6265164f0dd18ec4ef9286cfe0e5f4ac17ad4545f3202591e4f212d5c1b5dd568909fa068421685131a919751abeb418119e65f68af99c56c2e9c401d7cb8c94390bca5c1b580d4fb6fcc47f", @ANYRES16=r2]) 15:51:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x40044590, &(0x7f0000000200)=""/66) 15:51:07 executing program 0 (fault-call:2 fault-nth:52): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:51:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) r10 = syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="57760e83e6e09bbce4a8e49853a844b72e44a42c177f95714e318c136602f3f69f84c96fadce15d95160cc8e59d6bc2c90d405fe5eb4a2a784bb82ea4dd8df58bb9cbe4ff7a20ca4de9514ffb176c207c3b9a57b24cf419e2a0ef9d722763a4d3801bd1dbe2f96170bd2ff58b96b808927bbfb0d6df24bb1540e4a09a6ac7675f5d9461ac357ed037f9a2387dd499502a73db60ae5f35af8e30fe0dcaa08b8ea248eeeb409e6c0d53fdadf983a5629bb69ab966d561da0e69c823a01de153a83d3e539969c2bc419bcee65256e9fd39ddaa82b371ce10e9e3a", 0xd9}, {&(0x7f00000002c0)="90b1555f76278a981f2e778984308857ec0cf0bc8fde0a82ba2a366eb80c7869978731d3ad47385f8210d8ae0e0910b39d762a92c5a9440924e80bcbd9dc2c84a92f4a9e3daca9e8616a7466cf4e7a18ee27c29022d7017c47d43e045e0d01b58e281e3a0304855b00b9a03c92b61bb9b85f2768bfb040f6d23cb0560d24d7a3324e5d825edd6c307fd125282cf5ddc9c9a2fedca9bae5334fbebdcac9f9f203cfeeed34761af9613589c73d8ee3987dac4c92176265e54ab51c723201940be006ce96b2e36db3e7cf04b6213a450e7347c1d68424b058b01321db2d556fcdc7ad3ccc35125cfc3cb1d3ea999e", 0xed}, {&(0x7f00000003c0)="4c647a8bd00423ca22879e15ea20c3a0d30e452d499d767e5cc97afcad245b802cc6b8dce5fe908d9d078b64ff365c936599fa5da8b26d11144288452b103cf8a88d0e1cbd0fc75b6287d9bcdb1b3b8c4b", 0x51}, {&(0x7f00000000c0)="6746a43da28ab9411faad6ea3e125c36ad5f015b97991f", 0x17}, {&(0x7f0000000440)="aeb3d760c692eca2a00e94241c657e9f17cfcda8033a2401bd644077e3665344c832ab24397fde", 0x27}, {&(0x7f0000000480)="d66ef994fff2bc2b4b77058bc6020984b015437459b80943ccbc989e60722a930164980e2a96", 0x26}], 0x6, &(0x7f0000000a40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r1, r1, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r8, r0, r9, r10]}}], 0xb0, 0x4000}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="381c2ee8556ee61dd6571c54d226e0338f35609d54576d6846c410dcef96b77f2d5701fc60da0893c612551f881b170e97865255ccb45570ebaaffe2530f09329b7a0471162b1c0751d38e7e97d7915f4902a5349f3136f7fabfb55b4f8fd01e7466f746ca432fce6e40a69d79023c675684d41f9dcd1e55af8dfcd50301c4350b6ff5f7e905de7c2ffb2ca6874c11b76fc1cdb6c6016a158571a36269856f4f896709b408aada53676c780610b11cc79c1a975141fa550a", 0xb8}, {&(0x7f0000000c40)="1d88e9170b16f02cbd9028322935bca2be0480cfd4c8c53e01cd37fa99b8fb3917c5494ae8574610e46484e4e3653c1c186a7ace83b501c2e85979831c123e4fa6e718a28e027416ee94e6", 0x4b}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0xee01, @ANYRES32=r12, @ANYBLOB="0000000014000000000023000000f80000000000", @ANYRES32=r13, @ANYBLOB="00000200"], 0x38, 0x800}], 0x2, 0x810) [ 3168.254396] debugfs: File 'dropped' in directory 'loop8' already present! [ 3168.255786] debugfs: File 'msg' in directory 'loop8' already present! [ 3168.267481] FAULT_INJECTION: forcing a failure. [ 3168.267481] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3168.269300] CPU: 1 PID: 17630 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3168.270310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3168.271994] Call Trace: [ 3168.272377] dump_stack+0x107/0x163 [ 3168.272901] should_fail.cold+0x5/0xa [ 3168.273479] __alloc_pages_nodemask+0x182/0x680 [ 3168.274174] ? __kmalloc+0x16e/0x3e0 [ 3168.274732] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3168.275672] alloc_pages_current+0x187/0x280 [ 3168.276329] relay_open_buf.part.0+0x2a5/0xc00 [ 3168.276994] relay_open+0x531/0xa10 [ 3168.277544] do_blk_trace_setup+0x4db/0xbf0 [ 3168.278144] ? _copy_from_user+0xfb/0x1b0 [ 3168.278779] __blk_trace_setup+0xca/0x180 [ 3168.279361] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3168.280039] ? __lockdep_reset_lock+0x180/0x180 [ 3168.280689] blk_trace_ioctl+0x155/0x290 [ 3168.281282] ? blk_add_trace_bio_remap+0x550/0x550 [ 3168.281944] ? do_vfs_ioctl+0x283/0x10d0 [ 3168.282561] ? generic_block_fiemap+0x60/0x60 [ 3168.283245] ? selinux_inode_getsecctx+0x90/0x90 [ 3168.283899] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3168.284626] blkdev_ioctl+0xc1/0x700 [ 3168.285133] ? blkdev_common_ioctl+0x1870/0x1870 [ 3168.285832] ? __fget_files+0x251/0x410 [ 3168.286391] block_ioctl+0xf9/0x140 [ 3168.286928] ? blkdev_read_iter+0x1c0/0x1c0 [ 3168.287540] __x64_sys_ioctl+0x196/0x210 [ 3168.288164] do_syscall_64+0x33/0x40 [ 3168.288666] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3168.289412] RIP: 0033:0x466609 [ 3168.289846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3168.292570] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.293613] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3168.294649] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3168.295712] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3168.296731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3168.297769] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:51:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x40044590, &(0x7f0000000200)=""/66) 15:51:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x5, 0x3, 0x9, 0x0, 0x1f, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x10000, 0x80, 0xdfd, 0x0, 0x8, 0x40, 0x3f, 0x0, 0x3, 0x0, 0x9}, r0, 0xc, 0xffffffffffffffff, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x2a, 0x0, "4c774fc207b2764cc639d766f1a8bf75fa858b606ad21530ecaf8b152bc099032178945d2ed02d555131e75488a37329ea68553a3c06f898b0415d06e9edb87c74d7bb428a4657b3929ce7c15f973a5f"}, 0xd8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) open$dir(&(0x7f0000000100)='./file0\x00', 0xc0180, 0xa6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = fork() close(r2) tkill(r4, 0x36) [ 3168.315931] debugfs: File 'dropped' in directory 'loop0' already present! [ 3168.317223] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3168.319393] debugfs: File 'msg' in directory 'loop0' already present! [ 3168.320617] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3168.324315] FAULT_INJECTION: forcing a failure. [ 3168.324315] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3168.326137] CPU: 0 PID: 17645 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3168.327173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3168.328796] Call Trace: [ 3168.329187] dump_stack+0x107/0x163 [ 3168.329725] should_fail.cold+0x5/0xa [ 3168.330290] __alloc_pages_nodemask+0x182/0x680 [ 3168.330974] ? __kmalloc+0x16e/0x3e0 [ 3168.331527] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3168.331889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17642 comm=syz-executor.3 [ 3168.332415] alloc_pages_current+0x187/0x280 [ 3168.332437] relay_open_buf.part.0+0x2a5/0xc00 [ 3168.332462] relay_open+0x531/0xa10 [ 3168.335979] do_blk_trace_setup+0x4db/0xbf0 [ 3168.336632] ? _copy_from_user+0xfb/0x1b0 [ 3168.337256] __blk_trace_setup+0xca/0x180 [ 3168.337869] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3168.338539] ? __lockdep_reset_lock+0x180/0x180 [ 3168.339203] blk_trace_ioctl+0x155/0x290 [ 3168.339795] ? blk_add_trace_bio_remap+0x550/0x550 [ 3168.340507] ? do_vfs_ioctl+0x283/0x10d0 [ 3168.341099] ? generic_block_fiemap+0x60/0x60 [ 3168.341758] ? selinux_inode_getsecctx+0x90/0x90 [ 3168.342459] blkdev_ioctl+0xc1/0x700 [ 3168.343053] ? blkdev_common_ioctl+0x1870/0x1870 [ 3168.343720] ? __fget_files+0x251/0x410 [ 3168.344353] block_ioctl+0xf9/0x140 [ 3168.344874] ? blkdev_read_iter+0x1c0/0x1c0 [ 3168.345470] __x64_sys_ioctl+0x196/0x210 [ 3168.346082] do_syscall_64+0x33/0x40 [ 3168.346602] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3168.347386] RIP: 0033:0x466609 [ 3168.347825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3168.350647] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.351808] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3168.352868] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3168.353867] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3168.354917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3168.356001] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3168.357663] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3168.359818] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 15:51:07 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084503, &(0x7f0000000200)=""/66) [ 3168.409241] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:51:07 executing program 4 (fault-call:2 fault-nth:55): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:51:07 executing program 1: creat(&(0x7f0000000000)='./file1\x00', 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000200), 0x408, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6490bbf2896964", @ANYRESHEX, @ANYBLOB]) clone3(&(0x7f0000000500)={0x8000000, 0x0, 0x0, &(0x7f0000000380), {}, &(0x7f00000003c0)=""/22, 0x16, 0x0, &(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x3}, 0x58) syz_open_dev$mouse(&(0x7f0000000080), 0x6, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:51:07 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000200)=""/66) 15:51:07 executing program 0 (fault-call:2 fault-nth:53): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3168.493658] debugfs: File 'dropped' in directory 'loop8' already present! [ 3168.498035] debugfs: File 'msg' in directory 'loop8' already present! [ 3168.498899] FAULT_INJECTION: forcing a failure. [ 3168.498899] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3168.500216] CPU: 0 PID: 17665 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3168.500993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3168.502282] Call Trace: [ 3168.502575] dump_stack+0x107/0x163 [ 3168.503012] should_fail.cold+0x5/0xa [ 3168.503460] __alloc_pages_nodemask+0x182/0x680 [ 3168.503960] ? __kmalloc+0x16e/0x3e0 [ 3168.504385] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3168.505087] alloc_pages_current+0x187/0x280 [ 3168.505581] relay_open_buf.part.0+0x2a5/0xc00 [ 3168.506105] relay_open+0x531/0xa10 [ 3168.506520] do_blk_trace_setup+0x4db/0xbf0 [ 3168.507009] ? _copy_from_user+0xfb/0x1b0 15:51:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x40044590, &(0x7f0000000200)=""/66) [ 3168.507470] __blk_trace_setup+0xca/0x180 [ 3168.508115] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3168.508625] ? __lockdep_reset_lock+0x180/0x180 [ 3168.509147] blk_trace_ioctl+0x155/0x290 [ 3168.509602] ? blk_add_trace_bio_remap+0x550/0x550 [ 3168.510143] ? do_vfs_ioctl+0x283/0x10d0 [ 3168.510592] ? generic_block_fiemap+0x60/0x60 [ 3168.511110] ? selinux_inode_getsecctx+0x90/0x90 [ 3168.511635] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3168.512181] blkdev_ioctl+0xc1/0x700 [ 3168.512574] ? blkdev_common_ioctl+0x1870/0x1870 [ 3168.513104] ? __fget_files+0x251/0x410 [ 3168.513534] block_ioctl+0xf9/0x140 [ 3168.513938] ? blkdev_read_iter+0x1c0/0x1c0 [ 3168.514394] __x64_sys_ioctl+0x196/0x210 [ 3168.514860] do_syscall_64+0x33/0x40 [ 3168.515270] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3168.515844] RIP: 0033:0x466609 [ 3168.516193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3168.518264] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.519143] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3168.519940] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3168.520748] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3168.521546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3168.522339] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:51:07 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x0, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:51:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) [ 3168.575798] debugfs: File 'dropped' in directory 'loop0' already present! [ 3168.578515] debugfs: File 'msg' in directory 'loop0' already present! 15:51:08 executing program 4 (fault-call:2 fault-nth:56): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3168.593096] FAULT_INJECTION: forcing a failure. [ 3168.593096] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3168.594410] CPU: 0 PID: 17672 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3168.595202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3168.596475] Call Trace: [ 3168.596779] dump_stack+0x107/0x163 [ 3168.597195] should_fail.cold+0x5/0xa [ 3168.597633] __alloc_pages_nodemask+0x182/0x680 [ 3168.598162] ? __kmalloc+0x16e/0x3e0 [ 3168.598587] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3168.599287] alloc_pages_current+0x187/0x280 [ 3168.599786] relay_open_buf.part.0+0x2a5/0xc00 [ 3168.600307] relay_open+0x531/0xa10 [ 3168.600724] do_blk_trace_setup+0x4db/0xbf0 [ 3168.601213] ? _copy_from_user+0xfb/0x1b0 [ 3168.601682] __blk_trace_setup+0xca/0x180 [ 3168.602145] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3168.602665] ? __lockdep_reset_lock+0x180/0x180 [ 3168.603224] blk_trace_ioctl+0x155/0x290 [ 3168.603681] ? blk_add_trace_bio_remap+0x550/0x550 [ 3168.604231] ? do_vfs_ioctl+0x283/0x10d0 [ 3168.604689] ? generic_block_fiemap+0x60/0x60 [ 3168.605185] ? selinux_inode_getsecctx+0x90/0x90 [ 3168.605707] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3168.606245] blkdev_ioctl+0xc1/0x700 [ 3168.606668] ? blkdev_common_ioctl+0x1870/0x1870 [ 3168.607199] ? __fget_files+0x251/0x410 [ 3168.607654] block_ioctl+0xf9/0x140 [ 3168.608052] ? blkdev_read_iter+0x1c0/0x1c0 [ 3168.608529] __x64_sys_ioctl+0x196/0x210 [ 3168.608984] do_syscall_64+0x33/0x40 [ 3168.609397] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3168.609979] RIP: 0033:0x466609 [ 3168.610336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3168.612327] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.613172] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3168.613952] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3168.614734] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3168.615554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3168.616338] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:51:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40086602, &(0x7f0000000200)=""/66) [ 3168.634164] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3168.656583] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17678 comm=syz-executor.3 [ 3168.671508] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3168.681885] debugfs: File 'dropped' in directory 'loop8' already present! [ 3168.682858] debugfs: File 'msg' in directory 'loop8' already present! [ 3168.684116] FAULT_INJECTION: forcing a failure. [ 3168.684116] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3168.685476] CPU: 0 PID: 17685 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3168.686210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3168.687518] Call Trace: [ 3168.687830] dump_stack+0x107/0x163 [ 3168.688242] should_fail.cold+0x5/0xa [ 3168.688672] __alloc_pages_nodemask+0x182/0x680 [ 3168.689202] ? __kmalloc+0x16e/0x3e0 [ 3168.689626] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3168.690325] alloc_pages_current+0x187/0x280 [ 3168.690836] relay_open_buf.part.0+0x2a5/0xc00 [ 3168.691363] relay_open+0x531/0xa10 [ 3168.691774] do_blk_trace_setup+0x4db/0xbf0 [ 3168.692267] ? _copy_from_user+0xfb/0x1b0 [ 3168.692730] __blk_trace_setup+0xca/0x180 [ 3168.693195] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3168.693714] ? __lockdep_reset_lock+0x180/0x180 [ 3168.694241] blk_trace_ioctl+0x155/0x290 [ 3168.694700] ? blk_add_trace_bio_remap+0x550/0x550 [ 3168.695263] ? do_vfs_ioctl+0x283/0x10d0 [ 3168.695719] ? generic_block_fiemap+0x60/0x60 [ 3168.696229] ? selinux_inode_getsecctx+0x90/0x90 [ 3168.696763] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3168.697316] blkdev_ioctl+0xc1/0x700 [ 3168.697737] ? blkdev_common_ioctl+0x1870/0x1870 [ 3168.698271] ? __fget_files+0x251/0x410 [ 3168.698716] block_ioctl+0xf9/0x140 [ 3168.699140] ? blkdev_read_iter+0x1c0/0x1c0 [ 3168.699623] __x64_sys_ioctl+0x196/0x210 [ 3168.700080] do_syscall_64+0x33/0x40 [ 3168.700497] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3168.701080] RIP: 0033:0x466609 [ 3168.701440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3168.703521] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.704379] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3168.705175] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3168.705976] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3168.706768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3168.707579] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:51:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) [ 3168.748303] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:51:08 executing program 0 (fault-call:2 fault-nth:54): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:51:08 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x0, 0x7f, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:51:08 executing program 4 (fault-call:2 fault-nth:57): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3168.805051] debugfs: File 'dropped' in directory 'loop8' already present! [ 3168.807764] debugfs: File 'msg' in directory 'loop8' already present! [ 3168.812200] FAULT_INJECTION: forcing a failure. [ 3168.812200] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3168.813606] CPU: 0 PID: 17694 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3168.814342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3168.815562] Call Trace: [ 3168.815858] dump_stack+0x107/0x163 [ 3168.816251] should_fail.cold+0x5/0xa [ 3168.816666] __alloc_pages_nodemask+0x182/0x680 [ 3168.817178] ? __kmalloc+0x16e/0x3e0 [ 3168.817598] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3168.818282] alloc_pages_current+0x187/0x280 [ 3168.818783] relay_open_buf.part.0+0x2a5/0xc00 [ 3168.819322] relay_open+0x531/0xa10 [ 3168.819741] do_blk_trace_setup+0x4db/0xbf0 [ 3168.820236] ? _copy_from_user+0xfb/0x1b0 [ 3168.820707] __blk_trace_setup+0xca/0x180 [ 3168.821172] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3168.821699] ? __lockdep_reset_lock+0x180/0x180 [ 3168.822235] blk_trace_ioctl+0x155/0x290 [ 3168.822696] ? blk_add_trace_bio_remap+0x550/0x550 [ 3168.823258] ? do_vfs_ioctl+0x283/0x10d0 [ 3168.823715] ? generic_block_fiemap+0x60/0x60 [ 3168.824223] ? selinux_inode_getsecctx+0x90/0x90 [ 3168.824756] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3168.825296] blkdev_ioctl+0xc1/0x700 [ 3168.825713] ? blkdev_common_ioctl+0x1870/0x1870 [ 3168.826247] ? __fget_files+0x251/0x410 [ 3168.826680] block_ioctl+0xf9/0x140 [ 3168.827121] ? blkdev_read_iter+0x1c0/0x1c0 [ 3168.827599] __x64_sys_ioctl+0x196/0x210 [ 3168.828036] do_syscall_64+0x33/0x40 [ 3168.828447] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3168.829006] RIP: 0033:0x466609 [ 3168.829356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3168.831398] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.832248] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3168.833011] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3168.833814] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3168.834575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3168.835360] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:51:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40087602, &(0x7f0000000200)=""/66) [ 3168.896716] debugfs: File 'dropped' in directory 'loop0' already present! [ 3168.901063] debugfs: File 'msg' in directory 'loop0' already present! [ 3168.901898] FAULT_INJECTION: forcing a failure. [ 3168.901898] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3168.903288] CPU: 0 PID: 17701 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3168.904089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3168.905393] Call Trace: [ 3168.905702] dump_stack+0x107/0x163 [ 3168.906126] should_fail.cold+0x5/0xa [ 3168.906577] __alloc_pages_nodemask+0x182/0x680 [ 3168.907128] ? __kmalloc+0x16e/0x3e0 [ 3168.907565] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3168.908227] alloc_pages_current+0x187/0x280 [ 3168.908742] relay_open_buf.part.0+0x2a5/0xc00 [ 3168.909240] relay_open+0x531/0xa10 [ 3168.909667] do_blk_trace_setup+0x4db/0xbf0 [ 3168.910137] ? _copy_from_user+0xfb/0x1b0 [ 3168.910613] __blk_trace_setup+0xca/0x180 [ 3168.911070] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3168.911601] ? __lockdep_reset_lock+0x180/0x180 [ 3168.912107] blk_trace_ioctl+0x155/0x290 [ 3168.912573] ? blk_add_trace_bio_remap+0x550/0x550 [ 3168.913105] ? do_vfs_ioctl+0x283/0x10d0 [ 3168.913568] ? generic_block_fiemap+0x60/0x60 [ 3168.914060] ? selinux_inode_getsecctx+0x90/0x90 [ 3168.914600] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3168.915135] blkdev_ioctl+0xc1/0x700 [ 3168.915562] ? blkdev_common_ioctl+0x1870/0x1870 [ 3168.916071] ? __fget_files+0x251/0x410 [ 3168.916534] block_ioctl+0xf9/0x140 [ 3168.916924] ? blkdev_read_iter+0x1c0/0x1c0 [ 3168.917418] __x64_sys_ioctl+0x196/0x210 [ 3168.917865] do_syscall_64+0x33/0x40 [ 3168.918288] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3168.918838] RIP: 0033:0x466609 [ 3168.919231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3168.921204] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.922084] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3168.922903] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3168.923727] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3168.924544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3168.925366] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3182.799477] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:51:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000200)=""/66) 15:51:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) socket$netlink(0x10, 0x3, 0x0) 15:51:36 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x0, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:51:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:51:36 executing program 4 (fault-call:2 fault-nth:58): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:51:36 executing program 0 (fault-call:2 fault-nth:55): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3197.509244] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3197.512342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17715 comm=syz-executor.3 [ 3197.514045] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:51:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40104593, &(0x7f0000000200)=""/66) 15:51:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x5, 0x3, 0x9, 0x0, 0x1f, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x10000, 0x80, 0xdfd, 0x0, 0x8, 0x40, 0x3f, 0x0, 0x3, 0x0, 0x9}, r0, 0xc, 0xffffffffffffffff, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x2a, 0x0, "4c774fc207b2764cc639d766f1a8bf75fa858b606ad21530ecaf8b152bc099032178945d2ed02d555131e75488a37329ea68553a3c06f898b0415d06e9edb87c74d7bb428a4657b3929ce7c15f973a5f"}, 0xd8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) open$dir(&(0x7f0000000100)='./file0\x00', 0xc0180, 0xa6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = fork() close(r2) tkill(r4, 0x36) [ 3197.552636] debugfs: File 'dropped' in directory 'loop0' already present! 15:51:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) [ 3197.561339] debugfs: File 'msg' in directory 'loop0' already present! [ 3197.567371] FAULT_INJECTION: forcing a failure. [ 3197.567371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3197.570091] CPU: 0 PID: 17726 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3197.571593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3197.574030] Call Trace: [ 3197.574602] dump_stack+0x107/0x163 [ 3197.575396] should_fail.cold+0x5/0xa [ 3197.576261] __alloc_pages_nodemask+0x182/0x680 [ 3197.577252] ? __kmalloc+0x16e/0x3e0 [ 3197.578060] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3197.579376] alloc_pages_current+0x187/0x280 [ 3197.580359] relay_open_buf.part.0+0x2a5/0xc00 [ 3197.581358] relay_open+0x531/0xa10 [ 3197.582156] do_blk_trace_setup+0x4db/0xbf0 [ 3197.583086] ? _copy_from_user+0xfb/0x1b0 [ 3197.584012] __blk_trace_setup+0xca/0x180 [ 3197.584905] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3197.585887] ? __lockdep_reset_lock+0x180/0x180 [ 3197.586897] blk_trace_ioctl+0x155/0x290 [ 3197.587805] ? blk_add_trace_bio_remap+0x550/0x550 [ 3197.588855] ? do_vfs_ioctl+0x283/0x10d0 [ 3197.589731] ? generic_block_fiemap+0x60/0x60 [ 3197.590698] ? selinux_inode_getsecctx+0x90/0x90 [ 3197.591742] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3197.592789] blkdev_ioctl+0xc1/0x700 [ 3197.593616] ? blkdev_common_ioctl+0x1870/0x1870 [ 3197.594635] ? __fget_files+0x251/0x410 [ 3197.595527] block_ioctl+0xf9/0x140 [ 3197.596306] ? blkdev_read_iter+0x1c0/0x1c0 [ 3197.597304] __x64_sys_ioctl+0x196/0x210 [ 3197.598185] do_syscall_64+0x33/0x40 [ 3197.598987] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3197.600273] RIP: 0033:0x466609 [ 3197.600969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3197.604993] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3197.606626] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3197.608180] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3197.609715] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3197.611250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3197.612821] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3197.620342] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3197.624530] debugfs: File 'dropped' in directory 'loop8' already present! [ 3197.626447] debugfs: File 'msg' in directory 'loop8' already present! [ 3197.655597] FAULT_INJECTION: forcing a failure. [ 3197.655597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3197.658246] CPU: 0 PID: 17731 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3197.659761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3197.662131] Call Trace: [ 3197.662703] dump_stack+0x107/0x163 [ 3197.663521] should_fail.cold+0x5/0xa [ 3197.664356] __alloc_pages_nodemask+0x182/0x680 [ 3197.665381] ? __kmalloc+0x16e/0x3e0 [ 3197.666189] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3197.667537] alloc_pages_current+0x187/0x280 [ 3197.668488] relay_open_buf.part.0+0x2a5/0xc00 [ 3197.669483] relay_open+0x531/0xa10 [ 3197.670281] do_blk_trace_setup+0x4db/0xbf0 [ 3197.671213] ? _copy_from_user+0xfb/0x1b0 [ 3197.672139] __blk_trace_setup+0xca/0x180 [ 3197.673032] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3197.674011] ? __lockdep_reset_lock+0x180/0x180 [ 3197.675024] blk_trace_ioctl+0x155/0x290 [ 3197.675922] ? blk_add_trace_bio_remap+0x550/0x550 [ 3197.676970] ? do_vfs_ioctl+0x283/0x10d0 [ 3197.677845] ? generic_block_fiemap+0x60/0x60 [ 3197.678814] ? selinux_inode_getsecctx+0x90/0x90 [ 3197.679863] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3197.680909] blkdev_ioctl+0xc1/0x700 [ 3197.681713] ? blkdev_common_ioctl+0x1870/0x1870 [ 3197.682730] ? __fget_files+0x251/0x410 [ 3197.683622] block_ioctl+0xf9/0x140 [ 3197.684400] ? blkdev_read_iter+0x1c0/0x1c0 [ 3197.685330] __x64_sys_ioctl+0x196/0x210 [ 3197.686210] do_syscall_64+0x33/0x40 [ 3197.687013] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3197.688143] RIP: 0033:0x466609 [ 3197.688840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3197.692833] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3197.694472] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3197.696031] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3197.697563] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3197.699113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3197.700686] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3197.707596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17733 comm=syz-executor.3 [ 3197.716622] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3212.331227] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:52:00 executing program 0 (fault-call:2 fault-nth:56): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:52:00 executing program 4 (fault-call:2 fault-nth:59): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:52:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36383530363930383600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="003b06bc0925841100000005004000004700a4162ca5f400000000000080", 0x1e, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@jqfmt_vfsv1}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/62) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfff, 0x5, &(0x7f0000001600)=[{&(0x7f00000002c0)="0fc5185d0176aedc01a97878d9559f75c52a4864b011ff82e100cd4ba555c3f97602e79a051e70cb886562f62242fd1982c10687aed7bffaa1f8de752736f293da063efc9937eda5078fceb5ac192b66b564f5090a7e26cdeb790de834c28844e342ef302d3e27534c5f44bd681516ae97efe94fe47cb595ac86d6060e51e639f7d2b4d5642ef37d309ecd4759b47b4cd39fca3ec5adc464f783be65", 0x9c, 0x8}, {&(0x7f0000000380)="1b666b5e39a2941ad48bfc30933de5e9c92ff8a8aafa0643763350fbd6c3b0341c9401d7a7a37d7c823d7db09b0508728dcf989067acf57c7ff3abb37fcaf713f4377d8033e37539fd5de4088625777ced3fdb14e6f46a1cb0460c49b9bb656c52dfc3146b7494496a782242db08d9840e5bb628c310d3b4befd7de3885aa3e055a05a641ead953fda508bc4b4eb655affab1a5f2077a1284ceb836643e660f7dcd7811ed7c86a34b7337394e01f1c01d1ff10edd7265ca74a8073b307422044e5c88876a1b347", 0xc7, 0x4}, {&(0x7f0000000480)="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", 0x1000, 0x1}, {&(0x7f0000001480)="418c0105bc6a43d7e8ddea3cfbad82c504a679fe715f9cd4227612accaf13abec2dfeb6476f03c2a6e7371d3981e6d1a58af284d96f095b8d94ac5bbfd43953ec44ba441a16eefbb6cf924631072", 0x4e, 0x9}, {&(0x7f0000001500)="868b216efee343fab6eb94cceb1384cd3350ff61ad1b5472e2eb3b1c3aa41bb8b47a43f116af6e63300d70e1e9dbd7c9852d0b42d1a0be092327b80ac2c6f14f3427d687b862797ad2711689b0554a96e52c2945fc29c0a8a82038b7a226df1827e60b5b1b5c8f70a68c69ac33390eb6c01815eada3861808aa42a1a0afb6956dcfb03c1370790d61c164a60440bf025f60c14c8d95ef0c994a0357bd3a3be89959a427e3fa085ca281dca58abde80e9cffa5c5573a12dda75fd5e62f96672a0c1d7f65d053573c694cbc938ff0c5c15d6800e2b070cd52d6889f98fabd1487a97a3c20f62", 0xe5, 0xfff}], 0x800000, &(0x7f0000001680)={[{@nodots}, {@fat=@nocase}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@obj_role={'obj_role', 0x3d, 'jqfmt=vfsv1'}}, {@uid_lt={'uid<', r1}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@appraise}, {@dont_measure}, {@appraise}]}) 15:52:00 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x0, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:52:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x4020940d, &(0x7f0000000200)=""/66) 15:52:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:52:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) r10 = syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="57760e83e6e09bbce4a8e49853a844b72e44a42c177f95714e318c136602f3f69f84c96fadce15d95160cc8e59d6bc2c90d405fe5eb4a2a784bb82ea4dd8df58bb9cbe4ff7a20ca4de9514ffb176c207c3b9a57b24cf419e2a0ef9d722763a4d3801bd1dbe2f96170bd2ff58b96b808927bbfb0d6df24bb1540e4a09a6ac7675f5d9461ac357ed037f9a2387dd499502a73db60ae5f35af8e30fe0dcaa08b8ea248eeeb409e6c0d53fdadf983a5629bb69ab966d561da0e69c823a01de153a83d3e539969c2bc419bcee65256e9fd39ddaa82b371ce10e9e3a", 0xd9}, {&(0x7f00000002c0)="90b1555f76278a981f2e778984308857ec0cf0bc8fde0a82ba2a366eb80c7869978731d3ad47385f8210d8ae0e0910b39d762a92c5a9440924e80bcbd9dc2c84a92f4a9e3daca9e8616a7466cf4e7a18ee27c29022d7017c47d43e045e0d01b58e281e3a0304855b00b9a03c92b61bb9b85f2768bfb040f6d23cb0560d24d7a3324e5d825edd6c307fd125282cf5ddc9c9a2fedca9bae5334fbebdcac9f9f203cfeeed34761af9613589c73d8ee3987dac4c92176265e54ab51c723201940be006ce96b2e36db3e7cf04b6213a450e7347c1d68424b058b01321db2d556fcdc7ad3ccc35125cfc3cb1d3ea999e", 0xed}, {&(0x7f00000003c0)="4c647a8bd00423ca22879e15ea20c3a0d30e452d499d767e5cc97afcad245b802cc6b8dce5fe908d9d078b64ff365c936599fa5da8b26d11144288452b103cf8a88d0e1cbd0fc75b6287d9bcdb1b3b8c4b", 0x51}, {&(0x7f00000000c0)="6746a43da28ab9411faad6ea3e125c36ad5f015b97991f", 0x17}, {&(0x7f0000000440)="aeb3d760c692eca2a00e94241c657e9f17cfcda8033a2401bd644077e3665344c832ab24397fde", 0x27}, {&(0x7f0000000480)="d66ef994fff2bc2b4b77058bc6020984b015437459b80943ccbc989e60722a930164980e2a96", 0x26}], 0x6, &(0x7f0000000a40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r1, r1, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r8, r0, r9, r10]}}], 0xb0, 0x4000}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="381c2ee8556ee61dd6571c54d226e0338f35609d54576d6846c410dcef96b77f2d5701fc60da0893c612551f881b170e97865255ccb45570ebaaffe2530f09329b7a0471162b1c0751d38e7e97d7915f4902a5349f3136f7fabfb55b4f8fd01e7466f746ca432fce6e40a69d79023c675684d41f9dcd1e55af8dfcd50301c4350b6ff5f7e905de7c2ffb2ca6874c11b76fc1cdb6c6016a158571a36269856f4f896709b408aada53676c780610b11cc79c1a975141fa550a", 0xb8}, {&(0x7f0000000c40)="1d88e9170b16f02cbd9028322935bca2be0480cfd4c8c53e01cd37fa99b8fb3917c5494ae8574610e46484e4e3653c1c186a7ace83b501c2e85979831c123e4fa6e718a28e027416ee94e6", 0x4b}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0xee01, @ANYRES32=r12, @ANYBLOB="0000000014000000000023000000f80000000000", @ANYRES32=r13, @ANYBLOB="00000200"], 0x38, 0x800}], 0x2, 0x810) 15:52:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) [ 3221.251626] debugfs: File 'dropped' in directory 'loop0' already present! [ 3221.252921] debugfs: File 'dropped' in directory 'loop8' already present! [ 3221.256721] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3221.256820] debugfs: File 'msg' in directory 'loop0' already present! [ 3221.260691] debugfs: File 'msg' in directory 'loop8' already present! [ 3221.263434] FAULT_INJECTION: forcing a failure. [ 3221.263434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3221.265348] CPU: 0 PID: 17757 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3221.266379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3221.267099] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3221.268003] Call Trace: [ 3221.268024] dump_stack+0x107/0x163 [ 3221.268045] should_fail.cold+0x5/0xa [ 3221.268068] __alloc_pages_nodemask+0x182/0x680 [ 3221.271427] ? __kmalloc+0x16e/0x3e0 [ 3221.272046] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3221.273015] alloc_pages_current+0x187/0x280 [ 3221.273697] relay_open_buf.part.0+0x2a5/0xc00 [ 3221.274394] relay_open+0x531/0xa10 [ 3221.274963] do_blk_trace_setup+0x4db/0xbf0 [ 3221.275638] ? _copy_from_user+0xfb/0x1b0 [ 3221.276314] __blk_trace_setup+0xca/0x180 [ 3221.276953] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3221.277611] ? __lockdep_reset_lock+0x180/0x180 [ 3221.278266] blk_trace_ioctl+0x155/0x290 [ 3221.278471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17760 comm=syz-executor.3 [ 3221.278825] ? blk_add_trace_bio_remap+0x550/0x550 [ 3221.281046] ? do_vfs_ioctl+0x283/0x10d0 [ 3221.281603] ? generic_block_fiemap+0x60/0x60 [ 3221.282266] ? selinux_inode_getsecctx+0x90/0x90 [ 3221.282948] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3221.283657] blkdev_ioctl+0xc1/0x700 [ 3221.284196] ? blkdev_common_ioctl+0x1870/0x1870 [ 3221.284752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17762 comm=syz-executor.5 [ 3221.284853] ? __fget_files+0x251/0x410 [ 3221.286929] block_ioctl+0xf9/0x140 [ 3221.287482] ? blkdev_read_iter+0x1c0/0x1c0 [ 3221.288148] __x64_sys_ioctl+0x196/0x210 [ 3221.288759] do_syscall_64+0x33/0x40 [ 3221.289310] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3221.290074] RIP: 0033:0x466609 [ 3221.290572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3221.290967] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3221.293296] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3221.293314] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3221.293322] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3221.293331] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3221.293339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3221.293348] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3221.303117] FAULT_INJECTION: forcing a failure. [ 3221.303117] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3221.304704] CPU: 0 PID: 17756 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3221.305486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3221.306767] Call Trace: [ 3221.307073] dump_stack+0x107/0x163 [ 3221.307348] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3221.307496] should_fail.cold+0x5/0xa [ 3221.309966] __alloc_pages_nodemask+0x182/0x680 [ 3221.310492] ? __kmalloc+0x16e/0x3e0 [ 3221.310916] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3221.311610] alloc_pages_current+0x187/0x280 [ 3221.312127] relay_open_buf.part.0+0x2a5/0xc00 [ 3221.312657] relay_open+0x531/0xa10 [ 3221.313081] do_blk_trace_setup+0x4db/0xbf0 [ 3221.313575] ? _copy_from_user+0xfb/0x1b0 [ 3221.314022] __blk_trace_setup+0xca/0x180 [ 3221.314493] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3221.315012] ? __lockdep_reset_lock+0x180/0x180 [ 3221.315512] blk_trace_ioctl+0x155/0x290 [ 3221.316007] ? blk_add_trace_bio_remap+0x550/0x550 [ 3221.316574] ? do_vfs_ioctl+0x283/0x10d0 [ 3221.317028] ? generic_block_fiemap+0x60/0x60 [ 3221.317545] ? selinux_inode_getsecctx+0x90/0x90 [ 3221.317555] ? __mutex_unlock_slowpath+0xe1/0x600 15:52:00 executing program 1: r0 = syz_io_uring_setup(0x22, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000340), 0x0, 0x2100) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000aa328749b109369230f790911b2a38ba56601b58b5f3e4d0eb2b21ad144778d242bb374b14f7ac7b06efd6833d639d26c8a0eee9a07f8a23173f3"], 0x2c}}, 0x0) syz_io_uring_submit(r2, r1, &(0x7f00000003c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x270c00000, &(0x7f0000000380)=[r0, r4, r5], 0x3, 0x0, 0x1}, 0x6) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x430401, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r6, 0x3, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') preadv(r7, &(0x7f0000000580)=[{&(0x7f0000000140)=""/215, 0xd7}], 0x1, 0x0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000005, 0x10, r6, 0x0) syz_io_uring_setup(0x406d, &(0x7f0000000240)={0x0, 0x39d, 0x2, 0x3, 0x3d0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)=0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4004, @fd=r10, 0x0, 0x100000000, 0x75fb, 0x2, 0x0, {0x3, r11}}, 0x8) [ 3221.317570] blkdev_ioctl+0xc1/0x700 [ 3221.317581] ? blkdev_common_ioctl+0x1870/0x1870 [ 3221.317591] ? __fget_files+0x251/0x410 15:52:00 executing program 4 (fault-call:2 fault-nth:60): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3221.317606] block_ioctl+0xf9/0x140 [ 3221.317614] ? blkdev_read_iter+0x1c0/0x1c0 [ 3221.317624] __x64_sys_ioctl+0x196/0x210 [ 3221.317638] do_syscall_64+0x33/0x40 15:52:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40284504, &(0x7f0000000200)=""/66) [ 3221.317648] entry_SYSCALL_64_after_hwframe+0x44/0xa9 15:52:00 executing program 0 (fault-call:2 fault-nth:57): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3221.317655] RIP: 0033:0x466609 15:52:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:52:00 executing program 4 (fault-call:2 fault-nth:61): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3221.317667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3221.317672] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3221.317683] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3221.317689] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3221.317695] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3221.317700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3221.317706] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3221.383208] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 15:52:00 executing program 4 (fault-call:2 fault-nth:62): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3221.390633] debugfs: File 'dropped' in directory 'loop8' already present! [ 3221.390650] debugfs: File 'msg' in directory 'loop8' already present! [ 3221.390781] FAULT_INJECTION: forcing a failure. [ 3221.390781] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3221.390791] CPU: 0 PID: 17774 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3221.390799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3221.390802] Call Trace: [ 3221.390819] dump_stack+0x107/0x163 [ 3221.390834] should_fail.cold+0x5/0xa [ 3221.390850] __alloc_pages_nodemask+0x182/0x680 [ 3221.390860] ? __kmalloc+0x16e/0x3e0 [ 3221.390873] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3221.390897] alloc_pages_current+0x187/0x280 [ 3221.390911] relay_open_buf.part.0+0x2a5/0xc00 [ 3221.390933] relay_open+0x531/0xa10 [ 3221.390951] do_blk_trace_setup+0x4db/0xbf0 15:52:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:52:00 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x0, 0x0, 0x7fff, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3221.390964] ? _copy_from_user+0xfb/0x1b0 [ 3221.390976] __blk_trace_setup+0xca/0x180 [ 3221.390987] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3221.391005] ? __lockdep_reset_lock+0x180/0x180 [ 3221.391022] blk_trace_ioctl+0x155/0x290 [ 3221.391031] ? blk_add_trace_bio_remap+0x550/0x550 [ 3221.391039] ? do_vfs_ioctl+0x283/0x10d0 [ 3221.391049] ? generic_block_fiemap+0x60/0x60 [ 3221.391061] ? selinux_inode_getsecctx+0x90/0x90 15:52:00 executing program 4 (fault-call:2 fault-nth:63): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3221.391070] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3221.391084] blkdev_ioctl+0xc1/0x700 [ 3221.391095] ? blkdev_common_ioctl+0x1870/0x1870 [ 3221.391105] ? __fget_files+0x251/0x410 [ 3221.391121] block_ioctl+0xf9/0x140 [ 3221.391128] ? blkdev_read_iter+0x1c0/0x1c0 [ 3221.391138] __x64_sys_ioctl+0x196/0x210 [ 3221.391151] do_syscall_64+0x33/0x40 [ 3221.391162] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3221.391168] RIP: 0033:0x466609 [ 3221.391178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3221.391184] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3221.391195] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 15:52:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x3, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) sendfile(r1, r1, 0x0, 0x2) [ 3221.391200] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 15:52:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044584, &(0x7f0000000200)=""/66) [ 3221.391206] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3221.391212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3221.391218] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3221.416832] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3221.450543] debugfs: File 'dropped' in directory 'loop8' already present! [ 3221.450560] debugfs: File 'msg' in directory 'loop8' already present! [ 3221.450686] FAULT_INJECTION: forcing a failure. [ 3221.450686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3221.450696] CPU: 0 PID: 17783 Comm: syz-executor.4 Not tainted 5.10.56 #1 15:52:01 executing program 4 (fault-call:2 fault-nth:64): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3221.450703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3221.450707] Call Trace: [ 3221.450723] dump_stack+0x107/0x163 [ 3221.450737] should_fail.cold+0x5/0xa [ 3221.450753] __alloc_pages_nodemask+0x182/0x680 [ 3221.450762] ? __kmalloc+0x16e/0x3e0 [ 3221.450775] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3221.450800] alloc_pages_current+0x187/0x280 [ 3221.450814] relay_open_buf.part.0+0x2a5/0xc00 [ 3221.450833] relay_open+0x531/0xa10 [ 3221.450850] do_blk_trace_setup+0x4db/0xbf0 [ 3221.450862] ? _copy_from_user+0xfb/0x1b0 [ 3221.450875] __blk_trace_setup+0xca/0x180 [ 3221.450885] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3221.450904] ? __lockdep_reset_lock+0x180/0x180 [ 3221.450920] blk_trace_ioctl+0x155/0x290 [ 3221.450932] ? blk_add_trace_bio_remap+0x550/0x550 [ 3221.450941] ? do_vfs_ioctl+0x283/0x10d0 [ 3221.450951] ? generic_block_fiemap+0x60/0x60 [ 3221.450962] ? selinux_inode_getsecctx+0x90/0x90 [ 3221.450971] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3221.450986] blkdev_ioctl+0xc1/0x700 [ 3221.450996] ? blkdev_common_ioctl+0x1870/0x1870 15:52:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) [ 3221.451007] ? __fget_files+0x251/0x410 [ 3221.451022] block_ioctl+0xf9/0x140 [ 3221.451029] ? blkdev_read_iter+0x1c0/0x1c0 [ 3221.451039] __x64_sys_ioctl+0x196/0x210 [ 3221.451052] do_syscall_64+0x33/0x40 [ 3221.451063] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3221.451070] RIP: 0033:0x466609 [ 3221.451081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3221.451086] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3221.451097] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3221.451103] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3221.451109] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3221.451114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3221.451120] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3221.472093] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3221.489928] debugfs: File 'dropped' in directory 'loop8' already present! [ 3221.489965] debugfs: File 'msg' in directory 'loop8' already present! [ 3221.490093] FAULT_INJECTION: forcing a failure. [ 3221.490093] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3221.490104] CPU: 0 PID: 17793 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3221.490110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3221.490114] Call Trace: [ 3221.490130] dump_stack+0x107/0x163 [ 3221.490144] should_fail.cold+0x5/0xa [ 3221.490161] __alloc_pages_nodemask+0x182/0x680 [ 3221.490172] ? __kmalloc+0x16e/0x3e0 [ 3221.490186] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3221.490212] alloc_pages_current+0x187/0x280 [ 3221.490226] relay_open_buf.part.0+0x2a5/0xc00 [ 3221.490244] relay_open+0x531/0xa10 [ 3221.490262] do_blk_trace_setup+0x4db/0xbf0 [ 3221.490274] ? _copy_from_user+0xfb/0x1b0 [ 3221.490286] __blk_trace_setup+0xca/0x180 [ 3221.490297] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3221.490315] ? __lockdep_reset_lock+0x180/0x180 [ 3221.490331] blk_trace_ioctl+0x155/0x290 [ 3221.490340] ? blk_add_trace_bio_remap+0x550/0x550 [ 3221.490349] ? do_vfs_ioctl+0x283/0x10d0 [ 3221.490359] ? generic_block_fiemap+0x60/0x60 [ 3221.490370] ? selinux_inode_getsecctx+0x90/0x90 [ 3221.490380] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3221.490394] blkdev_ioctl+0xc1/0x700 [ 3221.490404] ? blkdev_common_ioctl+0x1870/0x1870 [ 3221.490414] ? __fget_files+0x251/0x410 [ 3221.490430] block_ioctl+0xf9/0x140 [ 3221.490437] ? blkdev_read_iter+0x1c0/0x1c0 [ 3221.490447] __x64_sys_ioctl+0x196/0x210 [ 3221.490460] do_syscall_64+0x33/0x40 [ 3221.490474] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3221.490480] RIP: 0033:0x466609 [ 3221.490491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3221.490497] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3221.490508] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3221.490514] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3221.490520] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3221.490525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3221.490532] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3221.508629] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3221.535597] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3221.536384] debugfs: File 'dropped' in directory 'loop0' already present! [ 3221.536412] debugfs: File 'msg' in directory 'loop0' already present! [ 3221.538280] FAULT_INJECTION: forcing a failure. [ 3221.538280] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3221.538301] CPU: 1 PID: 17797 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3221.538314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3221.538321] Call Trace: [ 3221.538345] dump_stack+0x107/0x163 [ 3221.538370] should_fail.cold+0x5/0xa [ 3221.538399] __alloc_pages_nodemask+0x182/0x680 [ 3221.538416] ? __kmalloc+0x16e/0x3e0 [ 3221.538440] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3221.538489] alloc_pages_current+0x187/0x280 [ 3221.538514] relay_open_buf.part.0+0x2a5/0xc00 [ 3221.538550] relay_open+0x531/0xa10 [ 3221.538584] do_blk_trace_setup+0x4db/0xbf0 [ 3221.538606] ? _copy_from_user+0xfb/0x1b0 [ 3221.538631] __blk_trace_setup+0xca/0x180 [ 3221.538652] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3221.538686] ? __lockdep_reset_lock+0x180/0x180 [ 3221.538718] blk_trace_ioctl+0x155/0x290 [ 3221.538736] ? blk_add_trace_bio_remap+0x550/0x550 [ 3221.538750] ? do_vfs_ioctl+0x283/0x10d0 [ 3221.538770] ? generic_block_fiemap+0x60/0x60 [ 3221.538792] ? selinux_inode_getsecctx+0x90/0x90 [ 3221.538808] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3221.538835] blkdev_ioctl+0xc1/0x700 [ 3221.538855] ? blkdev_common_ioctl+0x1870/0x1870 [ 3221.538874] ? __fget_files+0x251/0x410 [ 3221.538904] block_ioctl+0xf9/0x140 [ 3221.538918] ? blkdev_read_iter+0x1c0/0x1c0 [ 3221.538942] __x64_sys_ioctl+0x196/0x210 [ 3221.538970] do_syscall_64+0x33/0x40 [ 3221.538990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3221.539002] RIP: 0033:0x466609 [ 3221.539023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3221.539034] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3221.539055] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3221.539066] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3221.539078] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3221.539089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3221.539101] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 [ 3221.566965] debugfs: File 'dropped' in directory 'loop8' already present! [ 3221.566981] debugfs: File 'msg' in directory 'loop8' already present! [ 3221.567113] FAULT_INJECTION: forcing a failure. [ 3221.567113] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3221.567123] CPU: 0 PID: 17805 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3221.567130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3221.567134] Call Trace: [ 3221.567148] dump_stack+0x107/0x163 [ 3221.567161] should_fail.cold+0x5/0xa [ 3221.567177] __alloc_pages_nodemask+0x182/0x680 [ 3221.567186] ? __kmalloc+0x16e/0x3e0 [ 3221.567199] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3221.567224] alloc_pages_current+0x187/0x280 [ 3221.567237] relay_open_buf.part.0+0x2a5/0xc00 [ 3221.567256] relay_open+0x531/0xa10 [ 3221.567273] do_blk_trace_setup+0x4db/0xbf0 [ 3221.567285] ? _copy_from_user+0xfb/0x1b0 [ 3221.567298] __blk_trace_setup+0xca/0x180 [ 3221.567308] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3221.567326] ? __lockdep_reset_lock+0x180/0x180 [ 3221.567342] blk_trace_ioctl+0x155/0x290 [ 3221.567351] ? blk_add_trace_bio_remap+0x550/0x550 [ 3221.567359] ? do_vfs_ioctl+0x283/0x10d0 [ 3221.567369] ? generic_block_fiemap+0x60/0x60 [ 3221.567381] ? selinux_inode_getsecctx+0x90/0x90 [ 3221.567390] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3221.567403] blkdev_ioctl+0xc1/0x700 [ 3221.567416] ? blkdev_common_ioctl+0x1870/0x1870 [ 3221.567427] ? __fget_files+0x251/0x410 [ 3221.567442] block_ioctl+0xf9/0x140 [ 3221.567449] ? blkdev_read_iter+0x1c0/0x1c0 [ 3221.567459] __x64_sys_ioctl+0x196/0x210 [ 3221.567471] do_syscall_64+0x33/0x40 [ 3221.567482] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3221.567488] RIP: 0033:0x466609 [ 3221.567499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3221.567504] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3221.567516] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3221.567522] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3221.567527] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3221.567533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3221.567539] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3221.625083] debugfs: File 'dropped' in directory 'loop8' already present! [ 3221.625417] debugfs: File 'msg' in directory 'loop8' already present! [ 3221.625547] FAULT_INJECTION: forcing a failure. [ 3221.625547] name failslab, interval 1, probability 0, space 0, times 0 [ 3221.625559] CPU: 0 PID: 17812 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3221.625566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3221.625570] Call Trace: [ 3221.625586] dump_stack+0x107/0x163 [ 3221.625600] should_fail.cold+0x5/0xa [ 3221.625613] ? __get_vm_area_node+0xd4/0x340 [ 3221.625624] should_failslab+0x5/0x10 [ 3221.625633] kmem_cache_alloc_node_trace+0x59/0x380 [ 3221.625648] __get_vm_area_node+0xd4/0x340 [ 3221.625659] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3221.625669] get_vm_area_caller+0x70/0xa0 [ 3221.625678] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3221.625687] vmap+0xe9/0x2c0 [ 3221.625697] ? vunmap+0x70/0x70 [ 3221.625714] relay_open_buf.part.0+0x4cb/0xc00 [ 3221.625732] relay_open+0x531/0xa10 [ 3221.625750] do_blk_trace_setup+0x4db/0xbf0 [ 3221.625762] ? _copy_from_user+0xfb/0x1b0 [ 3221.625775] __blk_trace_setup+0xca/0x180 [ 3221.625785] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3221.625803] ? __lockdep_reset_lock+0x180/0x180 [ 3221.625820] blk_trace_ioctl+0x155/0x290 [ 3221.625828] ? blk_add_trace_bio_remap+0x550/0x550 [ 3221.625837] ? do_vfs_ioctl+0x283/0x10d0 [ 3221.625847] ? generic_block_fiemap+0x60/0x60 [ 3221.625859] ? selinux_inode_getsecctx+0x90/0x90 [ 3221.625869] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3221.625883] blkdev_ioctl+0xc1/0x700 [ 3221.625893] ? blkdev_common_ioctl+0x1870/0x1870 [ 3221.625903] ? __fget_files+0x251/0x410 [ 3221.625918] block_ioctl+0xf9/0x140 [ 3221.625929] ? blkdev_read_iter+0x1c0/0x1c0 [ 3221.625939] __x64_sys_ioctl+0x196/0x210 [ 3221.625952] do_syscall_64+0x33/0x40 [ 3221.625962] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3221.625969] RIP: 0033:0x466609 [ 3221.625979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3221.625985] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3221.625997] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3221.626003] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3221.626009] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3221.626014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3221.626021] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:52:17 executing program 4 (fault-call:2 fault-nth:65): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:52:17 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x5, 0x343100) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) fchmodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 15:52:17 executing program 0 (fault-call:2 fault-nth:58): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:52:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:52:17 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x0, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:52:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80084502, &(0x7f0000000200)=""/66) 15:52:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 15:52:17 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) move_mount(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x3, 0x77}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x22}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xd}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}]}, 0x40}}, 0x880) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x40, 0x4, 0x1, 0x0, 0x6, 0x20180, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5b1e, 0x6, @perf_config_ext={0x8000, 0x6}, 0x304, 0xf5, 0x7fff, 0x8, 0x503d, 0x2, 0x4, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x10006, 0xffffffffffffffff, 0xb) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x0, 0x0, 0xff, 0x0, 0x5f4e, 0x8, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0xec4}, 0x5202c, 0x3f, 0xfffffffa, 0x4, 0x2, 0x5c4, 0x2, 0x0, 0x5a7, 0x0, 0x2}, r5, 0x10, r0, 0xc) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000400)=@v1={0x0, @adiantum, 0x10, @auto="8800752ffb48559f"}) [ 3237.730553] debugfs: File 'dropped' in directory 'loop8' already present! [ 3237.731496] debugfs: File 'msg' in directory 'loop8' already present! [ 3237.732630] FAULT_INJECTION: forcing a failure. [ 3237.732630] name failslab, interval 1, probability 0, space 0, times 0 [ 3237.733950] CPU: 1 PID: 17840 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3237.734720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3237.736004] Call Trace: [ 3237.736326] dump_stack+0x107/0x163 [ 3237.736744] should_fail.cold+0x5/0xa [ 3237.737183] ? create_object.isra.0+0x3a/0xa20 [ 3237.737705] should_failslab+0x5/0x10 [ 3237.738137] kmem_cache_alloc+0x5b/0x350 [ 3237.738599] create_object.isra.0+0x3a/0xa20 [ 3237.739094] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3237.739677] kmem_cache_alloc_node_trace+0x16d/0x380 [ 3237.740284] __get_vm_area_node+0xd4/0x340 [ 3237.740770] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3237.741310] get_vm_area_caller+0x70/0xa0 [ 3237.741778] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3237.742315] vmap+0xe9/0x2c0 [ 3237.742662] ? vunmap+0x70/0x70 [ 3237.743039] relay_open_buf.part.0+0x4cb/0xc00 [ 3237.743561] relay_open+0x531/0xa10 [ 3237.743977] do_blk_trace_setup+0x4db/0xbf0 [ 3237.744482] ? _copy_from_user+0xfb/0x1b0 [ 3237.744959] __blk_trace_setup+0xca/0x180 [ 3237.745426] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3237.745943] ? __lockdep_reset_lock+0x180/0x180 [ 3237.746478] blk_trace_ioctl+0x155/0x290 [ 3237.746941] ? blk_add_trace_bio_remap+0x550/0x550 [ 3237.747134] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3237.747491] ? do_vfs_ioctl+0x283/0x10d0 [ 3237.747503] ? generic_block_fiemap+0x60/0x60 [ 3237.747523] ? selinux_inode_getsecctx+0x90/0x90 [ 3237.750587] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3237.751134] blkdev_ioctl+0xc1/0x700 [ 3237.751555] ? blkdev_common_ioctl+0x1870/0x1870 [ 3237.752105] ? __fget_files+0x251/0x410 [ 3237.752559] block_ioctl+0xf9/0x140 [ 3237.752965] ? blkdev_read_iter+0x1c0/0x1c0 [ 3237.753446] __x64_sys_ioctl+0x196/0x210 [ 3237.753918] do_syscall_64+0x33/0x40 [ 3237.754338] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3237.754928] RIP: 0033:0x466609 [ 3237.755299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3237.757376] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3237.758231] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3237.759033] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3237.759836] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3237.760655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3237.761464] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3237.764322] debugfs: File 'trace0' in directory 'loop8' already present! [ 3237.765538] debugfs: File 'dropped' in directory 'loop0' already present! [ 3237.767619] debugfs: File 'msg' in directory 'loop0' already present! 15:52:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) [ 3237.792361] FAULT_INJECTION: forcing a failure. [ 3237.792361] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3237.794520] CPU: 0 PID: 17835 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3237.795743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3237.797776] Call Trace: [ 3237.798256] dump_stack+0x107/0x163 [ 3237.798912] should_fail.cold+0x5/0xa [ 3237.799602] __alloc_pages_nodemask+0x182/0x680 [ 3237.800445] ? asm_sysvec_call_function_single+0x12/0x20 [ 3237.801414] ? trace_hardirqs_on+0x5b/0x180 [ 3237.802196] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3237.803310] alloc_pages_current+0x187/0x280 [ 3237.804123] relay_open_buf.part.0+0x2a5/0xc00 [ 3237.804965] relay_open+0x531/0xa10 [ 3237.805631] do_blk_trace_setup+0x4db/0xbf0 [ 3237.806406] ? _copy_from_user+0xfb/0x1b0 [ 3237.807162] __blk_trace_setup+0xca/0x180 [ 3237.807919] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3237.808753] ? __lockdep_reset_lock+0x180/0x180 [ 3237.809605] blk_trace_ioctl+0x155/0x290 [ 3237.810335] ? blk_add_trace_bio_remap+0x550/0x550 [ 3237.811224] ? do_vfs_ioctl+0x283/0x10d0 [ 3237.811956] ? generic_block_fiemap+0x60/0x60 [ 3237.812788] ? selinux_inode_getsecctx+0x90/0x90 [ 3237.813638] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3237.814523] blkdev_ioctl+0xc1/0x700 [ 3237.815205] ? blkdev_common_ioctl+0x1870/0x1870 [ 3237.816060] ? __fget_files+0x251/0x410 [ 3237.816803] block_ioctl+0xf9/0x140 [ 3237.817454] ? blkdev_read_iter+0x1c0/0x1c0 [ 3237.818233] __x64_sys_ioctl+0x196/0x210 [ 3237.818969] do_syscall_64+0x33/0x40 [ 3237.819640] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3237.820569] RIP: 0033:0x466609 [ 3237.821160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3237.824509] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3237.825881] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3237.827180] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3237.828471] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3237.829751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3237.831030] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:52:17 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x0, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:52:17 executing program 4 (fault-call:2 fault-nth:66): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3237.843218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17843 comm=syz-executor.3 [ 3237.846475] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:52:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80084503, &(0x7f0000000200)=""/66) 15:52:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) [ 3237.897397] debugfs: File 'dropped' in directory 'loop8' already present! [ 3237.903371] debugfs: File 'msg' in directory 'loop8' already present! [ 3237.909307] FAULT_INJECTION: forcing a failure. [ 3237.909307] name failslab, interval 1, probability 0, space 0, times 0 [ 3237.911420] CPU: 0 PID: 17857 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3237.912700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3237.914767] Call Trace: [ 3237.915253] dump_stack+0x107/0x163 [ 3237.915924] should_fail.cold+0x5/0xa [ 3237.916631] ? alloc_vmap_area+0x148/0x1d10 [ 3237.917422] should_failslab+0x5/0x10 [ 3237.918116] kmem_cache_alloc_node+0x55/0x370 [ 3237.918941] alloc_vmap_area+0x148/0x1d10 [ 3237.919695] ? kmem_cache_alloc_node_trace+0x16d/0x380 [ 3237.920684] ? mark_held_locks+0x9e/0xe0 [ 3237.921433] ? purge_vmap_area_lazy+0xc0/0xc0 [ 3237.922305] ? kasan_unpoison_shadow+0x33/0x40 [ 3237.923141] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3237.924071] __get_vm_area_node+0x127/0x340 [ 3237.924874] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3237.925738] get_vm_area_caller+0x70/0xa0 [ 3237.926493] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3237.927368] vmap+0xe9/0x2c0 [ 3237.927928] ? vunmap+0x70/0x70 [ 3237.928560] relay_open_buf.part.0+0x4cb/0xc00 [ 3237.929415] relay_open+0x531/0xa10 [ 3237.930100] do_blk_trace_setup+0x4db/0xbf0 [ 3237.930897] ? _copy_from_user+0xfb/0x1b0 [ 3237.931672] __blk_trace_setup+0xca/0x180 [ 3237.932458] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3237.933305] ? __lockdep_reset_lock+0x180/0x180 [ 3237.934172] blk_trace_ioctl+0x155/0x290 [ 3237.934916] ? blk_add_trace_bio_remap+0x550/0x550 [ 3237.935818] ? do_vfs_ioctl+0x283/0x10d0 [ 3237.936581] ? generic_block_fiemap+0x60/0x60 [ 3237.937408] ? selinux_inode_getsecctx+0x90/0x90 [ 3237.938299] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3237.939194] blkdev_ioctl+0xc1/0x700 [ 3237.939879] ? blkdev_common_ioctl+0x1870/0x1870 [ 3237.940775] ? __fget_files+0x251/0x410 [ 3237.941542] block_ioctl+0xf9/0x140 [ 3237.942209] ? blkdev_read_iter+0x1c0/0x1c0 [ 3237.943004] __x64_sys_ioctl+0x196/0x210 [ 3237.943761] do_syscall_64+0x33/0x40 [ 3237.944459] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3237.945401] RIP: 0033:0x466609 [ 3237.945999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3237.949406] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3237.950813] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3237.952154] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3237.953475] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3237.954789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3237.956109] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 15:52:32 executing program 4 (fault-call:2 fault-nth:67): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:52:32 executing program 0 (fault-call:2 fault-nth:59): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:52:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) 15:52:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:52:32 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x0, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:52:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 15:52:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80084504, &(0x7f0000000200)=""/66) 15:52:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) openat$vcsu(0xffffffffffffff9c, &(0x7f00000006c0), 0x8c00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x81, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) [ 3253.505416] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3253.515201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17885 comm=syz-executor.1 [ 3253.517117] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3253.524248] debugfs: File 'dropped' in directory 'loop8' already present! [ 3253.527199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17890 comm=syz-executor.5 [ 3253.531074] debugfs: File 'dropped' in directory 'loop0' already present! [ 3253.533077] debugfs: File 'msg' in directory 'loop8' already present! [ 3253.535703] debugfs: File 'msg' in directory 'loop0' already present! [ 3253.538183] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3253.539808] FAULT_INJECTION: forcing a failure. [ 3253.539808] name failslab, interval 1, probability 0, space 0, times 0 [ 3253.541505] CPU: 1 PID: 17893 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3253.542553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3253.544229] Call Trace: [ 3253.544653] dump_stack+0x107/0x163 [ 3253.545195] should_fail.cold+0x5/0xa [ 3253.545742] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3253.545762] ? create_object.isra.0+0x3a/0xa20 [ 3253.547561] should_failslab+0x5/0x10 [ 3253.548149] kmem_cache_alloc+0x5b/0x350 [ 3253.548793] ? do_blk_trace_setup+0x4db/0xbf0 [ 3253.549473] ? __blk_trace_setup+0xca/0x180 [ 3253.550142] create_object.isra.0+0x3a/0xa20 [ 3253.550592] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3253.550794] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3253.552710] kmem_cache_alloc_node+0x169/0x370 [ 3253.553409] alloc_vmap_area+0x148/0x1d10 [ 3253.554023] ? kmem_cache_alloc_node_trace+0x16d/0x380 [ 3253.554833] ? mark_held_locks+0x9e/0xe0 [ 3253.555467] ? purge_vmap_area_lazy+0xc0/0xc0 [ 3253.556127] ? kasan_unpoison_shadow+0x33/0x40 [ 3253.556822] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3253.557562] __get_vm_area_node+0x127/0x340 [ 3253.558197] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3253.558908] get_vm_area_caller+0x70/0xa0 [ 3253.559511] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3253.560238] vmap+0xe9/0x2c0 [ 3253.560711] ? vunmap+0x70/0x70 [ 3253.561205] relay_open_buf.part.0+0x4cb/0xc00 [ 3253.561917] relay_open+0x531/0xa10 [ 3253.562477] do_blk_trace_setup+0x4db/0xbf0 [ 3253.562495] ? _copy_from_user+0xfb/0x1b0 [ 3253.562513] __blk_trace_setup+0xca/0x180 [ 3253.562531] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3253.564349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17894 comm=syz-executor.3 [ 3253.564903] ? __lockdep_reset_lock+0x180/0x180 [ 3253.567159] blk_trace_ioctl+0x155/0x290 [ 3253.567742] ? blk_add_trace_bio_remap+0x550/0x550 [ 3253.568451] ? do_vfs_ioctl+0x283/0x10d0 [ 3253.569062] ? generic_block_fiemap+0x60/0x60 [ 3253.569737] ? selinux_inode_getsecctx+0x90/0x90 [ 3253.570403] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3253.571088] blkdev_ioctl+0xc1/0x700 [ 3253.571643] ? blkdev_common_ioctl+0x1870/0x1870 [ 3253.572358] ? __fget_files+0x251/0x410 [ 3253.572915] block_ioctl+0xf9/0x140 [ 3253.573411] ? blkdev_read_iter+0x1c0/0x1c0 [ 3253.574041] __x64_sys_ioctl+0x196/0x210 [ 3253.574644] do_syscall_64+0x33/0x40 [ 3253.575187] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3253.575956] RIP: 0033:0x466609 [ 3253.576443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3253.579082] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3253.580179] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3253.581285] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3253.582341] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3253.583409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3253.584456] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3253.586115] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:52:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:52:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80086601, &(0x7f0000000200)=""/66) 15:52:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x0, 0x0, 0x810000, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="554b3932b825c083a024fa3877684dd8ff7dff86e931d85af7907750ca25575a0e162f85492b28b1585001cfab69a2daed8c1d7f216b4b955f50b483ca8f0cfafc2c7e0669dc1375bc8ba87b74d0f6f830e30f82adef21a299a5d9e72f454c818aa524db48f79d4a10ba5de650e26959756cd9db8d43edf21b70c84135abb1c92097a4f0bf", 0x85, 0x1}, {&(0x7f0000000240)="df915415b06a34a7ed9721d896ec0d44695f8bf626964dd1042d7235f4f87cd8e340a5bfa3cba1e100bca66aeba0918b0226f67f534fd851ab932ca87cf6292a996e847d301eccbf24789ef8cb40ec85fac650e2f99ab78765d665242dff87cf45b00d0295d73d050b71fe36b5eb610de41e3e3202f771c15a000641e7f6c177b00bed1166f80c1b8fb4b1f68074e8d8faa3f03dc1a3fe6c5581ea01d6c7150afad6d58cc76e1c8792bcd43d395bb0da6e3cf76d708af413c0585cffa81c165a1114acae6db5940db8650b42cd32ec7d9c", 0xd1, 0xfffffffffffffffc}], 0x400, &(0x7f0000000380)={[{@nogrpid}, {@bsdgroups}, {@noblock_validity}, {@noquota}], [{@subj_user={'subj_user', 0x3d, 'qnx6\x00'}}]}) mount(&(0x7f0000000000)=@sg0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='qnx6\x00', 0x40, 0x0) [ 3253.646381] debugfs: File 'trace0' in directory 'loop8' already present! [ 3253.648041] FAULT_INJECTION: forcing a failure. [ 3253.648041] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3253.649917] CPU: 1 PID: 17895 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3253.650921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3253.652550] Call Trace: [ 3253.652931] dump_stack+0x107/0x163 [ 3253.653472] should_fail.cold+0x5/0xa [ 3253.654030] __alloc_pages_nodemask+0x182/0x680 [ 3253.654675] ? __kmalloc+0x16e/0x3e0 [ 3253.655245] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3253.656145] alloc_pages_current+0x187/0x280 [ 3253.656773] relay_open_buf.part.0+0x2a5/0xc00 [ 3253.657493] relay_open+0x531/0xa10 [ 3253.658052] do_blk_trace_setup+0x4db/0xbf0 [ 3253.658709] ? _copy_from_user+0xfb/0x1b0 [ 3253.659343] __blk_trace_setup+0xca/0x180 [ 3253.659993] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3253.660693] ? __lockdep_reset_lock+0x180/0x180 [ 3253.661409] blk_trace_ioctl+0x155/0x290 [ 3253.662021] ? blk_add_trace_bio_remap+0x550/0x550 [ 3253.662761] ? do_vfs_ioctl+0x283/0x10d0 [ 3253.663384] ? generic_block_fiemap+0x60/0x60 [ 3253.664057] ? selinux_inode_getsecctx+0x90/0x90 [ 3253.664704] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3253.665277] blkdev_ioctl+0xc1/0x700 [ 3253.665708] ? blkdev_common_ioctl+0x1870/0x1870 [ 3253.666247] ? __fget_files+0x251/0x410 [ 3253.666701] block_ioctl+0xf9/0x140 [ 3253.667110] ? blkdev_read_iter+0x1c0/0x1c0 [ 3253.667605] __x64_sys_ioctl+0x196/0x210 [ 3253.668064] do_syscall_64+0x33/0x40 [ 3253.668475] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3253.669052] RIP: 0033:0x466609 [ 3253.669410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3253.671462] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3253.672318] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3253.673122] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3253.673918] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3253.674710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3253.675511] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 15:52:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe52}) dup3(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') openat$zero(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = syz_io_uring_setup(0x970, &(0x7f0000000200), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000004280)=[0xffffffffffffffff], 0x4035) socket$inet(0x2, 0x2, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0, 0x0) ioctl$PTP_ENABLE_PPS(r3, 0x40043d04, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe52}) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) 15:52:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80087601, &(0x7f0000000200)=""/66) 15:52:48 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:52:48 executing program 4 (fault-call:2 fault-nth:68): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) 15:52:48 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) dup(r1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@private0}, 0x14) 15:52:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) 15:52:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/ip_vs_stats\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00245c9f210c000000000000"], 0x2c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2c0000003800210c000000db877a8b000a99a33b7bd697e07f6a18cfe7ed224435632b73c8e30777aabc8bf5ea653abf038559ed78cc9de42f8fe68706f1c0f865591d3382ed46689afd88e1bf7772bce4d850051594effdaa6689d47918a15a28bce88b6261ac3a3477f38a58cce9e47dc6f4f169186567b91929272bb169b83a593b"], 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x1, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="66b8df7d824dd4ee0a00df669f0b78ed90aa2e6757e95a3c897afe4ba2a19397e0f399290220fa2e4da69773d62837e98426346d128da55e182114a0b7fdacff23874e46655fd9805e5786a0e9186138f63fc830b5ea", 0x56, 0x7}, {&(0x7f0000000840)="c9a3bb3661df0bc4b3a694ab9a4a0b56b60d1c071d59b0902fa474c7df40ea52416eaec291534beaa50da6770f33c754b80f61239f4c20bcea862d1b8a6aa11b8a41d2642a604fb40d8d894db3f2cfa43670afc404162025a8e924987a0f8b51c975e84353d91fdb1be0e07053f1aa6a27ae72dec94e3f411a0a932087af00a54685572f72f794eedd0d5cfc0b7b1e8b614cc7b7991d882e3e049cb50f55821a65bc3dd9709e6414ccec4cac52cfba80ca67f927f7d42be3f2384c2ffb97caa940", 0xc1, 0x100}], 0x2, &(0x7f0000000980)={[{@map_acorn}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@unhide}, {@mode={'mode', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\x00'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 15:52:48 executing program 0 (fault-call:2 fault-nth:60): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x40, 0xb95}) [ 3268.653308] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3268.675733] debugfs: File 'dropped' in directory 'loop8' already present! [ 3268.681016] debugfs: File 'msg' in directory 'loop8' already present! [ 3268.683768] FAULT_INJECTION: forcing a failure. [ 3268.683768] name failslab, interval 1, probability 0, space 0, times 0 [ 3268.684363] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3268.685372] CPU: 0 PID: 17931 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3268.687775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3268.689217] Call Trace: [ 3268.689554] dump_stack+0x107/0x163 [ 3268.690029] should_fail.cold+0x5/0xa [ 3268.690512] ? kmemleak_scan_area+0x75/0x350 [ 3268.691074] should_failslab+0x5/0x10 [ 3268.691555] kmem_cache_alloc+0x5b/0x350 [ 3268.692074] kmemleak_scan_area+0x75/0x350 [ 3268.692675] alloc_vmap_area+0x171/0x1d10 [ 3268.693193] ? kmem_cache_alloc_node_trace+0x16d/0x380 [ 3268.693864] ? mark_held_locks+0x9e/0xe0 [ 3268.694380] ? purge_vmap_area_lazy+0xc0/0xc0 [ 3268.694949] ? kasan_unpoison_shadow+0x33/0x40 [ 3268.695523] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3268.696168] __get_vm_area_node+0x127/0x340 [ 3268.696718] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3268.697317] get_vm_area_caller+0x70/0xa0 [ 3268.697844] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3268.698445] vmap+0xe9/0x2c0 [ 3268.698833] ? vunmap+0x70/0x70 [ 3268.699259] relay_open_buf.part.0+0x4cb/0xc00 [ 3268.699843] relay_open+0x531/0xa10 [ 3268.700321] do_blk_trace_setup+0x4db/0xbf0 [ 3268.700877] ? _copy_from_user+0xfb/0x1b0 [ 3268.701402] __blk_trace_setup+0xca/0x180 [ 3268.701922] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3268.702494] ? __lockdep_reset_lock+0x180/0x180 [ 3268.703081] blk_trace_ioctl+0x155/0x290 [ 3268.703603] ? blk_add_trace_bio_remap+0x550/0x550 [ 3268.704220] ? do_vfs_ioctl+0x283/0x10d0 [ 3268.704745] ? generic_block_fiemap+0x60/0x60 [ 3268.705324] ? selinux_inode_getsecctx+0x90/0x90 [ 3268.705927] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3268.706548] blkdev_ioctl+0xc1/0x700 [ 3268.707015] ? blkdev_common_ioctl+0x1870/0x1870 [ 3268.707610] ? __fget_files+0x251/0x410 [ 3268.708122] block_ioctl+0xf9/0x140 [ 3268.708575] ? blkdev_read_iter+0x1c0/0x1c0 [ 3268.709131] __x64_sys_ioctl+0x196/0x210 [ 3268.709644] do_syscall_64+0x33/0x40 [ 3268.710114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3268.710772] RIP: 0033:0x466609 [ 3268.711183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3268.713548] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3268.714626] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3268.715637] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3268.716664] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3268.717687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3268.718720] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3268.720250] kmemleak: Cannot allocate a scan area, scanning the full object [ 3268.722771] [ 3268.722776] ====================================================== [ 3268.722780] WARNING: possible circular locking dependency detected [ 3268.722782] 5.10.56 #1 Not tainted [ 3268.722786] ------------------------------------------------------ [ 3268.722790] syz-executor.4/17931 is trying to acquire lock: [ 3268.722792] ffffffff84d0a8a0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x2e1/0xb30 [ 3268.722803] [ 3268.722806] but task is already holding lock: [ 3268.722809] ffff88804cc97cc8 (&object->lock){..-.}-{2:2}, at: kmemleak_scan_area+0x80/0x350 [ 3268.722818] [ 3268.722821] which lock already depends on the new lock. [ 3268.722823] [ 3268.722825] [ 3268.722828] the existing dependency chain (in reverse order) is: [ 3268.722829] [ 3268.722831] -> #5 (&object->lock){..-.}-{2:2}: [ 3268.722841] _raw_spin_lock_irqsave+0x36/0x50 [ 3268.722844] __delete_object+0x87/0x100 [ 3268.722847] slab_free_freelist_hook+0xb0/0x150 [ 3268.722849] kmem_cache_free+0x97/0x2f0 [ 3268.722852] collect_signal+0x2a4/0x520 [ 3268.722855] dequeue_signal+0x322/0x620 [ 3268.722857] get_signal+0x6e9/0x2200 [ 3268.722860] arch_do_signal+0x88/0x1b70 [ 3268.722863] exit_to_user_mode_prepare+0xf7/0x160 [ 3268.722866] syscall_exit_to_user_mode+0x38/0x230 15:52:48 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) 15:52:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40044590, &(0x7f0000000200)=""/66) [ 3268.722869] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3268.722870] [ 3268.722872] -> #4 (&sighand->siglock){-.-.}-{2:2}: [ 3268.722882] _raw_spin_lock_irqsave+0x36/0x50 [ 3268.722885] __lock_task_sighand+0xd3/0x2f0 [ 3268.722887] task_work_add+0x1db/0x2b0 [ 3268.722890] __io_async_wake+0x40b/0x8d0 [ 3268.722893] __wake_up_common+0x14c/0x4c0 [ 3268.722896] __wake_up_common_lock+0xd0/0x130 [ 3268.722899] tty_ldisc_lock+0x40/0xb0 [ 3268.722901] tty_ldisc_hangup+0x204/0x690 [ 3268.722904] __tty_hangup.part.0+0x50d/0x9b0 [ 3268.722907] tty_ioctl+0x103e/0x17c0 [ 3268.722910] __x64_sys_ioctl+0x196/0x210 [ 3268.722912] do_syscall_64+0x33/0x40 [ 3268.722916] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3268.722917] [ 3268.722919] -> #3 (&tty->read_wait){....}-{2:2}: [ 3268.722928] _raw_spin_lock+0x27/0x40 [ 3268.722931] io_poll_double_wake+0x1f8/0x550 [ 3268.722934] __wake_up_common+0x14c/0x4c0 [ 3268.722937] __wake_up_common_lock+0xd0/0x130 [ 3268.722940] tty_ldisc_lock+0x55/0xb0 [ 3268.722942] tty_ldisc_hangup+0x204/0x690 [ 3268.722945] __tty_hangup.part.0+0x50d/0x9b0 [ 3268.722948] tty_ioctl+0x103e/0x17c0 [ 3268.722951] __x64_sys_ioctl+0x196/0x210 [ 3268.722953] do_syscall_64+0x33/0x40 [ 3268.722957] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3268.722958] [ 3268.722960] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 3268.722970] _raw_spin_lock_irqsave+0x36/0x50 [ 3268.722972] __wake_up_common_lock+0xb4/0x130 [ 3268.722975] tty_port_default_wakeup+0x26/0x40 [ 3268.722978] serial8250_tx_chars+0x516/0xb40 [ 3268.722981] serial8250_handle_irq.part.0+0x3f1/0x4c0 [ 3268.722984] serial8250_default_handle_irq+0xb8/0x230 [ 3268.722987] serial8250_interrupt+0xf4/0x1a0 [ 3268.722990] __handle_irq_event_percpu+0x2ef/0x820 [ 3268.722993] handle_irq_event+0x102/0x290 [ 3268.722995] handle_edge_irq+0x249/0xd00 [ 3268.722998] asm_call_irq_on_stack+0x12/0x20 [ 3268.723001] common_interrupt+0xdd/0x190 [ 3268.723004] asm_common_interrupt+0x1e/0x40 [ 3268.723007] _raw_spin_unlock_irqrestore+0x25/0x40 [ 3268.723009] uart_write+0x304/0x580 [ 3268.723012] do_output_char+0x5e4/0x860 [ 3268.723014] n_tty_write+0x487/0xf90 [ 3268.723017] file_tty_write.constprop.0+0x4f8/0x8d0 [ 3268.723020] redirected_tty_write+0xa1/0xc0 [ 3268.723023] do_iter_readv_writev+0x476/0x750 [ 3268.723026] do_iter_write+0x18d/0x670 [ 3268.723028] vfs_writev+0x1aa/0x5e0 [ 3268.723031] do_writev+0x139/0x300 [ 3268.723033] do_syscall_64+0x33/0x40 [ 3268.723037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3268.723038] [ 3268.723040] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 3268.723050] _raw_spin_lock_irqsave+0x36/0x50 [ 3268.723053] serial8250_console_write+0x8dd/0xb20 [ 3268.723055] console_unlock+0x826/0xb30 [ 3268.723058] register_console+0x53d/0x800 [ 3268.723061] univ8250_console_init+0x3a/0x46 [ 3268.723064] console_init+0x361/0x4fa [ 3268.723066] start_kernel+0x2f2/0x49b [ 3268.723070] secondary_startup_64_no_verify+0xc2/0xcb [ 3268.723071] [ 3268.723073] -> #0 (console_owner){-.-.}-{0:0}: [ 3268.723082] __lock_acquire+0x29f6/0x5b20 [ 3268.723085] lock_acquire+0x197/0x490 [ 3268.723088] console_unlock+0x360/0xb30 [ 3268.723090] vprintk_emit+0x1da/0x4d0 [ 3268.723093] vprintk_func+0x8b/0x140 [ 3268.723096] printk+0xba/0xed [ 3268.723098] kmemleak_scan_area+0x328/0x350 [ 3268.723101] alloc_vmap_area+0x171/0x1d10 [ 3268.723104] __get_vm_area_node+0x127/0x340 [ 3268.723107] get_vm_area_caller+0x70/0xa0 [ 3268.723109] vmap+0xe9/0x2c0 [ 3268.723112] relay_open_buf.part.0+0x4cb/0xc00 [ 3268.723115] relay_open+0x531/0xa10 [ 3268.723118] do_blk_trace_setup+0x4db/0xbf0 [ 3268.723120] __blk_trace_setup+0xca/0x180 [ 3268.723123] blk_trace_ioctl+0x155/0x290 [ 3268.723126] blkdev_ioctl+0xc1/0x700 [ 3268.723128] block_ioctl+0xf9/0x140 [ 3268.723131] __x64_sys_ioctl+0x196/0x210 [ 3268.723133] do_syscall_64+0x33/0x40 [ 3268.723136] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3268.723138] [ 3268.723141] other info that might help us debug this: [ 3268.723142] [ 3268.723144] Chain exists of: [ 3268.723146] console_owner --> &sighand->siglock --> &object->lock [ 3268.723158] [ 3268.723161] Possible unsafe locking scenario: [ 3268.723162] [ 3268.723165] CPU0 CPU1 [ 3268.723168] ---- ---- [ 3268.723170] lock(&object->lock); [ 3268.723176] lock(&sighand->siglock); [ 3268.723182] lock(&object->lock); [ 3268.723187] lock(console_owner); [ 3268.723192] [ 3268.723194] *** DEADLOCK *** [ 3268.723196] [ 3268.723198] 4 locks held by syz-executor.4/17931: [ 3268.723200] #0: ffff88800dc9a980 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_ioctl+0xd2/0x290 [ 3268.723212] #1: ffffffff84e368a8 (relay_channels_mutex){+.+.}-{3:3}, at: relay_open+0x3e1/0xa10 [ 3268.723223] #2: ffff88804cc97cc8 (&object->lock){..-.}-{2:2}, at: kmemleak_scan_area+0x80/0x350 [ 3268.723235] #3: ffffffff84deac20 (console_lock){+.+.}-{0:0}, at: vprintk_func+0x8b/0x140 [ 3268.723246] [ 3268.723248] stack backtrace: [ 3268.723252] CPU: 0 PID: 17931 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3268.723257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3268.723259] Call Trace: [ 3268.723261] dump_stack+0x107/0x163 [ 3268.723264] check_noncircular+0x25f/0x2e0 [ 3268.723267] ? stack_trace_consume_entry+0x160/0x160 [ 3268.723270] ? print_circular_bug+0x470/0x470 [ 3268.723272] ? memcpy+0x39/0x60 [ 3268.723275] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 3268.723277] __lock_acquire+0x29f6/0x5b20 [ 3268.723280] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3268.723282] ? SOFTIRQ_verbose+0x10/0x10 [ 3268.723285] ? __lockdep_reset_lock+0x180/0x180 [ 3268.723288] lock_acquire+0x197/0x490 [ 3268.723290] ? console_unlock+0x2e1/0xb30 [ 3268.723292] ? lock_release+0x6b0/0x6b0 [ 3268.723295] ? lock_downgrade+0x6d0/0x6d0 [ 3268.723298] ? do_raw_spin_lock+0x121/0x260 [ 3268.723300] ? rwlock_bug.part.0+0x90/0x90 [ 3268.723303] console_unlock+0x360/0xb30 [ 3268.723305] ? console_unlock+0x2e1/0xb30 [ 3268.723308] ? devkmsg_read+0x720/0x720 [ 3268.723311] ? lock_release+0x6b0/0x6b0 [ 3268.723313] ? do_raw_spin_unlock+0x4f/0x210 [ 3268.723316] ? vprintk_func+0x8b/0x140 [ 3268.723318] vprintk_emit+0x1da/0x4d0 [ 3268.723320] vprintk_func+0x8b/0x140 [ 3268.723323] printk+0xba/0xed [ 3268.723325] ? record_print_text.cold+0x16/0x16 [ 3268.723328] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3268.723331] ? do_raw_spin_lock+0x121/0x260 [ 3268.723334] kmemleak_scan_area+0x328/0x350 [ 3268.723336] alloc_vmap_area+0x171/0x1d10 [ 3268.723339] ? kmem_cache_alloc_node_trace+0x16d/0x380 [ 3268.723342] ? mark_held_locks+0x9e/0xe0 [ 3268.723345] ? purge_vmap_area_lazy+0xc0/0xc0 [ 3268.723347] ? kasan_unpoison_shadow+0x33/0x40 [ 3268.723350] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3268.723353] __get_vm_area_node+0x127/0x340 [ 3268.723356] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3268.723358] get_vm_area_caller+0x70/0xa0 [ 3268.723361] ? relay_open_buf.part.0+0x4cb/0xc00 [ 3268.723363] vmap+0xe9/0x2c0 [ 3268.723366] ? vunmap+0x70/0x70 [ 3268.723368] relay_open_buf.part.0+0x4cb/0xc00 [ 3268.723371] relay_open+0x531/0xa10 [ 3268.723373] do_blk_trace_setup+0x4db/0xbf0 [ 3268.723376] ? _copy_from_user+0xfb/0x1b0 [ 3268.723379] __blk_trace_setup+0xca/0x180 [ 3268.723381] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3268.723384] ? __lockdep_reset_lock+0x180/0x180 [ 3268.723387] blk_trace_ioctl+0x155/0x290 [ 3268.723389] ? blk_add_trace_bio_remap+0x550/0x550 [ 3268.723392] ? do_vfs_ioctl+0x283/0x10d0 [ 3268.723394] ? generic_block_fiemap+0x60/0x60 [ 3268.723397] ? selinux_inode_getsecctx+0x90/0x90 15:52:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3268.723400] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3268.723402] blkdev_ioctl+0xc1/0x700 [ 3268.723405] ? blkdev_common_ioctl+0x1870/0x1870 15:52:48 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012c00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9f2560000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231", 0xce, 0x4e00}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x6000}], 0x0, &(0x7f0000013800)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x4002, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x40080, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x1d, 0x1f, 0x7f, 0x0, 0x7fff, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x10008, 0xc9, 0x1f, 0x6, 0x2, 0x101, 0x9, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x4, r2, 0x1) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x8000, 0x0, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r4, &(0x7f0000000040)=""/39, 0x27, 0x1) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="0efe19d4de358421b0c3395275ce63dbd1894ed57ffdfe655f73d5f7cc12ec6584f2b4cec5c03ef46f3a24cf1a3a0eb39061f6bd74a8a6a359343f7eda3739bcb32a84f53a9b4d1455aafe0fe88d54c677d3f1daf748bd2f51c2a35bed2c7385438ccb97c6bc0c1f8695602e80ed0cef795214c56b038890ba1e4b75b6a5aa451642b748255e315efa81ed3c86cd3d32d9b4163c70dd51c3850196119003606c4c783d8526a19d92959c7c4da013ec663cb90fab24ddc835d03fb3ccfe39cab3610c09b06b5f0fc661f280d627aa27ea12aff2dc4f311ac8947218eacf9dfd7805629d1c4357382d2c4ec00763d476428b2f32b39ee0168c0f8e91116cc4c8ba") r5 = fork() syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') pidfd_open(r5, 0x0) ptrace$setsig(0x4203, r5, 0x81, &(0x7f0000000140)={0x39, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)={{0x40, 0x7}, 0x0, 0x5, 0x45, {0x8, 0x3f}, 0xcd, 0x62e}) r6 = inotify_init() fsetxattr(r6, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)='-\x00', 0x2, 0x0) [ 3268.723407] ? __fget_files+0x251/0x410 [ 3268.723410] block_ioctl+0xf9/0x140 [ 3268.723412] ? blkdev_read_iter+0x1c0/0x1c0 [ 3268.723415] __x64_sys_ioctl+0x196/0x210 [ 3268.723417] do_syscall_64+0x33/0x40 [ 3268.723420] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3268.723422] RIP: 0033:0x466609 [ 3268.723430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3268.723434] RSP: 002b:00007f8f140f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3268.723440] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3268.723443] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3268.723447] RBP: 00007f8f140f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3268.723451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3268.723455] R13: 00007ffcc03efa9f R14: 00007f8f140f6300 R15: 0000000000022000 [ 3268.738628] debugfs: File 'dropped' in directory 'loop0' already present! [ 3268.861982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=17948 comm=syz-executor.3 [ 3268.878414] debugfs: File 'trace0' in directory 'loop8' already present! [ 3268.913440] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3269.109003] debugfs: File 'msg' in directory 'loop0' already present! [ 3269.110408] FAULT_INJECTION: forcing a failure. [ 3269.110408] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3269.112439] CPU: 1 PID: 17928 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3269.113602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3269.115505] Call Trace: [ 3269.115947] dump_stack+0x107/0x163 [ 3269.116562] should_fail.cold+0x5/0xa [ 3269.117228] __alloc_pages_nodemask+0x182/0x680 [ 3269.118003] ? __kmalloc+0x16e/0x3e0 [ 3269.118629] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3269.119642] ? trace_hardirqs_on+0x5b/0x180 [ 3269.120378] alloc_pages_current+0x187/0x280 [ 3269.121136] relay_open_buf.part.0+0x2a5/0xc00 [ 3269.121926] relay_open+0x531/0xa10 [ 3269.122573] do_blk_trace_setup+0x4db/0xbf0 [ 3269.123315] ? _copy_from_user+0xfb/0x1b0 [ 3269.124011] __blk_trace_setup+0xca/0x180 [ 3269.124729] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3269.125483] ? __lockdep_reset_lock+0x180/0x180 [ 3269.126269] blk_trace_ioctl+0x155/0x290 [ 3269.126946] ? blk_add_trace_bio_remap+0x550/0x550 [ 3269.127776] ? do_vfs_ioctl+0x283/0x10d0 [ 3269.128463] ? generic_block_fiemap+0x60/0x60 [ 3269.129225] ? selinux_inode_getsecctx+0x90/0x90 [ 3269.130019] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3269.130822] blkdev_ioctl+0xc1/0x700 [ 3269.131457] ? blkdev_common_ioctl+0x1870/0x1870 [ 3269.132250] ? __fget_files+0x251/0x410 [ 3269.132925] block_ioctl+0xf9/0x140 [ 3269.133531] ? blkdev_read_iter+0x1c0/0x1c0 [ 3269.134242] __x64_sys_ioctl+0x196/0x210 [ 3269.134914] do_syscall_64+0x33/0x40 [ 3269.135537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3269.136398] RIP: 0033:0x466609 [ 3269.136960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3269.140077] RSP: 002b:00007f8c6f464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3269.141356] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3269.142553] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3269.143747] RBP: 00007f8c6f4641d0 R08: 0000000000000000 R09: 0000000000000000 [ 3269.144962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3269.146168] R13: 00007ffc8f9f3f2f R14: 00007f8c6f464300 R15: 0000000000022000 VM DIAGNOSIS: 15:52:48 Registers: info registers vcpu 0 RAX=0000000000000079 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8226e001 RDI=ffffffff87679000 RBP=ffffffff87678fc0 RSP=ffff88806ce09c90 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000079 R13=0000000000000079 R14=ffffffff87678fc0 R15=dffffc0000000000 RIP=ffffffff8226e058 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 00007f8f140f6700 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=00007f903f9b9090 CR3=000000006579e000 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=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=ffffffffffffffffffffffffffffffff XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=000000000000000000e800a800000000 XMM08=2570756c6c25706f6f6c2f7665642f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff85770090 RDX=0000000000000001 RSI=0000000000000001 RDI=ffff8880643f7610 RBP=ffff8880643f75ed RSP=ffff8880643f74e0 R8 =0000000000000005 R9 =ffff8880643f7968 R10=0000000000030040 R11=1ffff1100c87eea4 R12=ffff8880643f7968 R13=ffff8880643f75b8 R14=1ffff1100c87eea4 R15=ffffffff85770094 RIP=ffffffff8110593f RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc1039d970 CR3=0000000040d88000 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=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=ffffffffffffffffffffffffffffffff XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=000000000000000000e800a800000000 XMM08=2570756c6c25706f6f6c2f7665642f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000