x300 [ 814.217810][T14390] ? __alloc_skb+0x7e/0x580 [ 814.222290][T14390] __alloc_skb+0x7e/0x580 [ 814.226600][T14390] alloc_uevent_skb+0x7f/0x230 [ 814.231359][T14390] kobject_uevent_net_broadcast+0x321/0x5a0 [ 814.237339][T14390] kobject_uevent_env+0x540/0x730 [ 814.242357][T14390] kobject_uevent+0x1f/0x30 [ 814.246848][T14390] loop_set_size+0xb4/0xc0 [ 814.251244][T14390] loop_configure+0xce8/0x1200 [ 814.255992][T14390] lo_ioctl+0x81e/0x22e0 [ 814.260208][T14390] ? ttwu_do_wakeup+0x37e/0x3a0 [ 814.265125][T14390] ? lo_release+0x1f0/0x1f0 [ 814.269610][T14390] ? try_to_wake_up+0x7cd/0xdb0 [ 814.274457][T14390] ? try_invoke_on_locked_down_task+0x280/0x280 [ 814.280681][T14390] ? __kasan_check_write+0x14/0x20 [ 814.285776][T14390] ? _raw_spin_lock+0xa3/0x1b0 [ 814.290519][T14390] ? __kasan_check_write+0x14/0x20 [ 814.295693][T14390] ? wake_up_q+0x12e/0x1e0 [ 814.300170][T14390] ? wake_q_add+0xae/0x100 [ 814.304567][T14390] ? __mutex_unlock_slowpath+0x27e/0x390 [ 814.310171][T14390] ? mutex_unlock+0x40/0x40 [ 814.314656][T14390] ? __kasan_check_write+0x14/0x20 [ 814.319758][T14390] ? _raw_spin_lock+0xa3/0x1b0 [ 814.324500][T14390] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 814.329858][T14390] ? __blkdev_get+0x1131/0x1360 [ 814.334685][T14390] ? is_bpf_text_address+0x1a2/0x1c0 [ 814.339946][T14390] ? is_module_text_address+0xe1/0x140 [ 814.345377][T14390] ? stack_trace_save+0x1f0/0x1f0 [ 814.350383][T14390] ? __kernel_text_address+0x9a/0x110 [ 814.355732][T14390] ? unwind_get_return_address+0x4c/0x90 [ 814.361338][T14390] ? arch_stack_walk+0xf8/0x140 [ 814.366164][T14390] ? stack_trace_save+0x12d/0x1f0 [ 814.371163][T14390] ? terminate_walk+0x31c/0x470 [ 814.375988][T14390] ? stack_trace_snprint+0x100/0x100 [ 814.381250][T14390] ? avc_has_extended_perms+0x731/0x1270 [ 814.386863][T14390] ? memcpy+0x56/0x70 [ 814.390822][T14390] ? avc_has_extended_perms+0xb66/0x1270 [ 814.396445][T14390] ? kasan_set_track+0x63/0x80 [ 814.401189][T14390] ? kasan_set_track+0x4c/0x80 [ 814.405931][T14390] ? kasan_set_free_info+0x23/0x40 [ 814.411030][T14390] ? ____kasan_slab_free+0x121/0x160 [ 814.416291][T14390] ? __kasan_slab_free+0x11/0x20 [ 814.421209][T14390] ? slab_free_freelist_hook+0xcc/0x1a0 [ 814.426745][T14390] ? avc_ss_reset+0x290/0x290 [ 814.431421][T14390] ? blkdev_common_ioctl+0xfcf/0x1eb0 [ 814.436775][T14390] ? do_vfs_ioctl+0x796/0x1a90 [ 814.441519][T14390] ? blkdev_bszset+0x230/0x230 [ 814.446266][T14390] ? ioctl_has_perm+0x3da/0x560 [ 814.451093][T14390] ? __x32_compat_sys_ioctl+0x90/0x90 [ 814.456436][T14390] ? has_cap_mac_admin+0xb0/0xb0 [ 814.461528][T14390] ? kmem_cache_free+0xa9/0x1f0 [ 814.466364][T14390] ? putname+0xf8/0x150 [ 814.470502][T14390] ? selinux_file_ioctl+0x3c9/0x530 [ 814.475704][T14390] ? lo_release+0x1f0/0x1f0 [ 814.480321][T14390] blkdev_ioctl+0x2c2/0x5d0 [ 814.484994][T14390] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 814.490439][T14390] ? __fget_files+0x310/0x370 [ 814.495101][T14390] block_ioctl+0xaf/0xf0 [ 814.499318][T14390] ? blkdev_iopoll+0x100/0x100 [ 814.504145][T14390] __se_sys_ioctl+0x115/0x190 [ 814.508798][T14390] __x64_sys_ioctl+0x7b/0x90 [ 814.513370][T14390] do_syscall_64+0x34/0x70 [ 814.517770][T14390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 814.523637][T14390] RIP: 0033:0x7f8fbb3b5ea7 [ 814.528027][T14390] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 814.547608][T14390] RSP: 002b:00007f8fba52bf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 814.555998][T14390] RAX: ffffffffffffffda RBX: 00007f8fbb3ffa20 RCX: 00007f8fbb3b5ea7 [ 814.563950][T14390] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 814.571902][T14390] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 814.579941][T14390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 21:17:34 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x25) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000005c0)={&(0x7f00000004c0)=""/216, 0xd8}) r2 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x3, 0x6, &(0x7f0000000600)=[{&(0x7f0000000280)="0d0f38a06122508e1096951798a8220afee57114e617f25bd737e319f13c19f638f95b781a6487787cc9b3b66be97c84e0fef182ed7f65ea75582d55af8e2877f3b4fde0a81e06d8e0af26ba49f8fbb6773294170dfd2c3a670463e2cbf51e8bec007a3a07885a73caf5cbbeaa4b0ea725c0d6e37426fc7cd2152afa42313bf259163978f50b3817008e57c80cfd4db035532c774b5527918a11407bc1b73de3122450611f5e1c147225550621da143e97a7455db7f4c45a48e18a3a8733705c21ab4fa5b142ed08527166b7265b17b2805c2928554be7f4daae64295e9cd69f1c89ade4250cfd", 0xe7, 0x7ffe}, {&(0x7f00000001c0)="ec31422b5b63349f", 0x8}, {&(0x7f0000000380)="fec7ce8607c506793c59e9eefe20828409715a56961edd88cd060fd22ec1cf7c0ed59ef0039cea42e150dcda1d8ec1c237b4f31f3e84f12f3bd75623a71bf20b56861568d16d16e96cad34972108b5f3d17a41fce4f68dc3e0c3a08366c46e2854bd3e5b1d426d355f4ebb0a63ef53454f253186785a68dc2e81ee4c3ee8de358e732504bb7ed7989390c852527c1ab37beb06efa77e862b5ac9d0540e", 0xfffffffffffffff1, 0x3}, {&(0x7f0000000440)="575ced5ae44666d3f41858018292cdf16b8289f2db72a4e5b08eadfe3a19d5847cbd5378f71c3777909c8524e3aa90df5a34b51e7b806cac2d61bfe24ae86113f10993396f6b9cab0efb1b2681f11a5acf4c2c57b98bd02742482ab767832f747d59c4d77c", 0x65, 0x969b}, {&(0x7f00000006c0)="0b58ebc98daae1e7c8ed9e8a01b313e81900d7ea7710382a29e64c5b2675ec73475f67a48f846632899550cf4f483caaebfb0dee25dfe2cc5d755bb9db16d24c2727a5bdb434b3c3895b72f3cfb6dcb88851348558b0146ed437187d5c164b5ebb24cc32288528ba26f2ee7de08f5e465d2ae2f175cc63a7feb8fff453c8b1135323f63d6c56fe567d062180a72ca9dbf2dfbbec8827a53232aa7f7ac89b87f8e34d98eb74fb571181ced758fa23f7a01db9f2e6bc917b36", 0xb8, 0x1}, {&(0x7f00000009c0)="4949c0fa4452a1c89ff3980a8dbb8596c8551f9ce9f593adab29b3986d3b8429cbe0989996661d80de8f97fc26bd4e77dcddbfd42c7e1fad4cb5d5a0424c984f4c917cc2c71bc2b67bcb40390b5f9dce0455cfb4d9b7a8863987f0682826e843589f4123b1f2787a9547c0dc83aa8114ea6d907025aed9ccb1ed934ef7161f55c5f9458582e03529e18736707c45d0b3240d147bd3df88df37a9bc82de47285f22eab99f1c5842dc37f67e34c630e6159f295873df42c28c5f20666dae5ae9865a6578e9ce9eb4e709ba1e857196d865a2b8be9d80453c86ae92aa5ce1e562e78db01eb96d9c316f9c98928c0d985f2e9d2cd08f270de5", 0xf7, 0x7}], 0x1000000, &(0x7f0000000880)=ANY=[@ANYBLOB='nfs,nocase,dots?d\x00\x00s,dots,dots,smeuid=\x00'/54, @ANYRESDEC=0x0, @ANYBLOB="2c66756e633d4250434b2c61707002616973655f747970653d696d617369672c657569643e0000000000000b08d87919640f4ee253122e7e8ba0c0a247b4af3b4af61d31ac514b599534aea549a4a0477473b760944233f9bfc268dff565545ca901664fc10cfbb225c7537cba65df12b9b188e9d23662ba791c06bb610e76ed310245a1a33ec7a42c5925d4367d4859b6ff911ada8f4230560c00"/170, @ANYRES16=r0, @ANYRESHEX=r1]) mkdirat(r2, &(0x7f0000000780)='./file0/file0\x00', 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000840)=0x0) process_vm_readv(r4, &(0x7f00000010c0)=[{&(0x7f0000000bc0)=""/139, 0x8b}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/141, 0x8d}, {&(0x7f0000000d80)=""/205, 0xcd}, {&(0x7f0000000e80)=""/200, 0xc8}, {&(0x7f0000000f80)=""/40, 0x28}, {&(0x7f0000000fc0)=""/106, 0x6a}, {&(0x7f0000001040)=""/84, 0x54}], 0x8, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/57, 0x39}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/43, 0x2b}, {&(0x7f0000001280)=""/126, 0x7e}, {&(0x7f0000001300)=""/176, 0xb0}, {&(0x7f0000002200)=""/161, 0xa1}], 0x6, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r5, 0x0, 0x1fffffff800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) r7 = getgid() chown(&(0x7f00000007c0)='./file0/file0\x00', r6, r7) 21:17:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000000b", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:34 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x88800, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 26) [ 814.587897][T14390] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 814.607322][T14390] EXT4-fs (loop2): Invalid log block size: 1988952065 [ 814.627740][T14397] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 814.666842][T14414] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 814.717372][T14425] FAULT_INJECTION: forcing a failure. [ 814.717372][T14425] name failslab, interval 1, probability 0, space 0, times 0 [ 814.730025][T14425] CPU: 0 PID: 14425 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 814.740330][T14425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 814.750595][T14425] Call Trace: [ 814.753872][T14425] dump_stack_lvl+0x1e2/0x24b [ 814.758706][T14425] ? panic+0x7d7/0x7d7 [ 814.762762][T14425] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 814.768813][T14425] ? bfq_pos_tree_add_move+0x43e/0x43e [ 814.774249][T14425] dump_stack+0x15/0x17 [ 814.778399][T14425] should_fail+0x3c0/0x510 [ 814.782837][T14425] __should_failslab+0x9f/0xe0 [ 814.787639][T14425] should_failslab+0x9/0x20 [ 814.792148][T14425] kmem_cache_alloc+0x3f/0x300 [ 814.797006][T14425] ? skb_ext_add+0x13d/0x7e0 [ 814.801684][T14425] skb_ext_add+0x13d/0x7e0 [ 814.806081][T14425] ? kasan_unpoison+0x61/0x80 [ 814.810750][T14425] __alloc_skb+0x3c7/0x580 [ 814.815145][T14425] alloc_uevent_skb+0x7f/0x230 [ 814.819891][T14425] kobject_uevent_net_broadcast+0x321/0x5a0 [ 814.825769][T14425] kobject_uevent_env+0x540/0x730 [ 814.830772][T14425] kobject_uevent+0x1f/0x30 [ 814.835249][T14425] loop_set_size+0xb4/0xc0 [ 814.839641][T14425] loop_configure+0xce8/0x1200 [ 814.844385][T14425] lo_ioctl+0x81e/0x22e0 [ 814.848601][T14425] ? _raw_spin_lock+0x1b0/0x1b0 [ 814.853428][T14425] ? lo_release+0x1f0/0x1f0 [ 814.857909][T14425] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 814.863691][T14425] ? try_to_wake_up+0x7cd/0xdb0 [ 814.868517][T14425] ? try_invoke_on_locked_down_task+0x280/0x280 [ 814.874744][T14425] ? __kasan_check_write+0x14/0x20 [ 814.879949][T14425] ? _raw_spin_lock+0xa3/0x1b0 [ 814.884697][T14425] ? __kasan_check_write+0x14/0x20 [ 814.889790][T14425] ? wake_up_q+0x12e/0x1e0 [ 814.894198][T14425] ? wake_q_add+0xae/0x100 [ 814.898604][T14425] ? __mutex_unlock_slowpath+0x27e/0x390 [ 814.904217][T14425] ? mutex_unlock+0x40/0x40 [ 814.908702][T14425] ? __kasan_check_write+0x14/0x20 [ 814.913789][T14425] ? _raw_spin_lock+0xa3/0x1b0 [ 814.918623][T14425] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 814.923991][T14425] ? __blkdev_get+0x1131/0x1360 [ 814.928822][T14425] ? is_bpf_text_address+0x1a2/0x1c0 [ 814.934081][T14425] ? is_module_text_address+0xe1/0x140 [ 814.939515][T14425] ? stack_trace_save+0x1f0/0x1f0 [ 814.944520][T14425] ? __kernel_text_address+0x9a/0x110 [ 814.949878][T14425] ? unwind_get_return_address+0x4c/0x90 [ 814.955483][T14425] ? arch_stack_walk+0xf8/0x140 [ 814.960319][T14425] ? stack_trace_save+0x12d/0x1f0 [ 814.965348][T14425] ? terminate_walk+0x31c/0x470 [ 814.970175][T14425] ? stack_trace_snprint+0x100/0x100 [ 814.975611][T14425] ? avc_has_extended_perms+0x731/0x1270 [ 814.981305][T14425] ? memcpy+0x56/0x70 [ 814.985274][T14425] ? avc_has_extended_perms+0xb66/0x1270 [ 814.990879][T14425] ? kasan_set_track+0x63/0x80 [ 814.995626][T14425] ? kasan_set_track+0x4c/0x80 [ 815.000477][T14425] ? kasan_set_free_info+0x23/0x40 [ 815.005572][T14425] ? ____kasan_slab_free+0x121/0x160 [ 815.010845][T14425] ? __kasan_slab_free+0x11/0x20 [ 815.015877][T14425] ? slab_free_freelist_hook+0xcc/0x1a0 [ 815.021410][T14425] ? avc_ss_reset+0x290/0x290 [ 815.026068][T14425] ? blkdev_common_ioctl+0xfcf/0x1eb0 [ 815.031423][T14425] ? do_vfs_ioctl+0x796/0x1a90 [ 815.036686][T14425] ? blkdev_bszset+0x230/0x230 [ 815.041426][T14425] ? ioctl_has_perm+0x3da/0x560 [ 815.046249][T14425] ? __x32_compat_sys_ioctl+0x90/0x90 [ 815.051598][T14425] ? has_cap_mac_admin+0xb0/0xb0 [ 815.056528][T14425] ? kmem_cache_free+0xa9/0x1f0 [ 815.061393][T14425] ? putname+0xf8/0x150 [ 815.065698][T14425] ? selinux_file_ioctl+0x3c9/0x530 [ 815.070881][T14425] ? lo_release+0x1f0/0x1f0 [ 815.075378][T14425] blkdev_ioctl+0x2c2/0x5d0 [ 815.079853][T14425] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 815.085297][T14425] ? __fget_files+0x310/0x370 [ 815.089967][T14425] block_ioctl+0xaf/0xf0 [ 815.094220][T14425] ? blkdev_iopoll+0x100/0x100 [ 815.099041][T14425] __se_sys_ioctl+0x115/0x190 [ 815.103779][T14425] __x64_sys_ioctl+0x7b/0x90 [ 815.108356][T14425] do_syscall_64+0x34/0x70 [ 815.112748][T14425] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 815.118617][T14425] RIP: 0033:0x7f8fbb3b5ea7 [ 815.123012][T14425] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 815.143056][T14425] RSP: 002b:00007f8fba52bf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 815.151552][T14425] RAX: ffffffffffffffda RBX: 00007f8fbb3ffa20 RCX: 00007f8fbb3b5ea7 [ 815.159602][T14425] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 815.167647][T14425] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 815.175600][T14425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 815.184763][T14425] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 815.210713][T14425] EXT4-fs (loop2): Invalid log block size: 1988952065 21:17:35 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182103, &(0x7f00000001c0)) 21:17:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000ad0e", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:35 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x88800, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x88800, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) 21:17:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x400000000000000) 21:17:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 27) 21:17:35 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x25) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000005c0)={&(0x7f00000004c0)=""/216, 0xd8}) r2 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x3, 0x6, &(0x7f0000000600)=[{&(0x7f0000000280)="0d0f38a06122508e1096951798a8220afee57114e617f25bd737e319f13c19f638f95b781a6487787cc9b3b66be97c84e0fef182ed7f65ea75582d55af8e2877f3b4fde0a81e06d8e0af26ba49f8fbb6773294170dfd2c3a670463e2cbf51e8bec007a3a07885a73caf5cbbeaa4b0ea725c0d6e37426fc7cd2152afa42313bf259163978f50b3817008e57c80cfd4db035532c774b5527918a11407bc1b73de3122450611f5e1c147225550621da143e97a7455db7f4c45a48e18a3a8733705c21ab4fa5b142ed08527166b7265b17b2805c2928554be7f4daae64295e9cd69f1c89ade4250cfd", 0xe7, 0x7ffe}, {&(0x7f00000001c0)="ec31422b5b63349f", 0x8}, {&(0x7f0000000380)="fec7ce8607c506793c59e9eefe20828409715a56961edd88cd060fd22ec1cf7c0ed59ef0039cea42e150dcda1d8ec1c237b4f31f3e84f12f3bd75623a71bf20b56861568d16d16e96cad34972108b5f3d17a41fce4f68dc3e0c3a08366c46e2854bd3e5b1d426d355f4ebb0a63ef53454f253186785a68dc2e81ee4c3ee8de358e732504bb7ed7989390c852527c1ab37beb06efa77e862b5ac9d0540e", 0xfffffffffffffff1, 0x3}, {&(0x7f0000000440)="575ced5ae44666d3f41858018292cdf16b8289f2db72a4e5b08eadfe3a19d5847cbd5378f71c3777909c8524e3aa90df5a34b51e7b806cac2d61bfe24ae86113f10993396f6b9cab0efb1b2681f11a5acf4c2c57b98bd02742482ab767832f747d59c4d77c", 0x65, 0x969b}, {&(0x7f00000006c0)="0b58ebc98daae1e7c8ed9e8a01b313e81900d7ea7710382a29e64c5b2675ec73475f67a48f846632899550cf4f483caaebfb0dee25dfe2cc5d755bb9db16d24c2727a5bdb434b3c3895b72f3cfb6dcb88851348558b0146ed437187d5c164b5ebb24cc32288528ba26f2ee7de08f5e465d2ae2f175cc63a7feb8fff453c8b1135323f63d6c56fe567d062180a72ca9dbf2dfbbec8827a53232aa7f7ac89b87f8e34d98eb74fb571181ced758fa23f7a01db9f2e6bc917b36", 0xb8, 0x1}, {&(0x7f00000009c0)="4949c0fa4452a1c89ff3980a8dbb8596c8551f9ce9f593adab29b3986d3b8429cbe0989996661d80de8f97fc26bd4e77dcddbfd42c7e1fad4cb5d5a0424c984f4c917cc2c71bc2b67bcb40390b5f9dce0455cfb4d9b7a8863987f0682826e843589f4123b1f2787a9547c0dc83aa8114ea6d907025aed9ccb1ed934ef7161f55c5f9458582e03529e18736707c45d0b3240d147bd3df88df37a9bc82de47285f22eab99f1c5842dc37f67e34c630e6159f295873df42c28c5f20666dae5ae9865a6578e9ce9eb4e709ba1e857196d865a2b8be9d80453c86ae92aa5ce1e562e78db01eb96d9c316f9c98928c0d985f2e9d2cd08f270de5", 0xf7, 0x7}], 0x1000000, &(0x7f0000000880)=ANY=[@ANYBLOB='nfs,nocase,dots?d\x00\x00s,dots,dots,smeuid=\x00'/54, @ANYRESDEC=0x0, @ANYBLOB="2c66756e633d4250434b2c61707002616973655f747970653d696d617369672c657569643e0000000000000b08d87919640f4ee253122e7e8ba0c0a247b4af3b4af61d31ac514b599534aea549a4a0477473b760944233f9bfc268dff565545ca901664fc10cfbb225c7537cba65df12b9b188e9d23662ba791c06bb610e76ed310245a1a33ec7a42c5925d4367d4859b6ff911ada8f4230560c00"/170, @ANYRES16=r0, @ANYRESHEX=r1]) mkdirat(r2, &(0x7f0000000780)='./file0/file0\x00', 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000840)=0x0) process_vm_readv(r4, &(0x7f00000010c0)=[{&(0x7f0000000bc0)=""/139, 0x8b}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/141, 0x8d}, {&(0x7f0000000d80)=""/205, 0xcd}, {&(0x7f0000000e80)=""/200, 0xc8}, {&(0x7f0000000f80)=""/40, 0x28}, {&(0x7f0000000fc0)=""/106, 0x6a}, {&(0x7f0000001040)=""/84, 0x54}], 0x8, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/57, 0x39}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/43, 0x2b}, {&(0x7f0000001280)=""/126, 0x7e}, {&(0x7f0000001300)=""/176, 0xb0}, {&(0x7f0000002200)=""/161, 0xa1}], 0x6, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r5, 0x0, 0x1fffffff800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) r7 = getgid() chown(&(0x7f00000007c0)='./file0/file0\x00', r6, r7) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(r1, 0x25) (async) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000005c0)={&(0x7f00000004c0)=""/216, 0xd8}) (async) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x3, 0x6, &(0x7f0000000600)=[{&(0x7f0000000280)="0d0f38a06122508e1096951798a8220afee57114e617f25bd737e319f13c19f638f95b781a6487787cc9b3b66be97c84e0fef182ed7f65ea75582d55af8e2877f3b4fde0a81e06d8e0af26ba49f8fbb6773294170dfd2c3a670463e2cbf51e8bec007a3a07885a73caf5cbbeaa4b0ea725c0d6e37426fc7cd2152afa42313bf259163978f50b3817008e57c80cfd4db035532c774b5527918a11407bc1b73de3122450611f5e1c147225550621da143e97a7455db7f4c45a48e18a3a8733705c21ab4fa5b142ed08527166b7265b17b2805c2928554be7f4daae64295e9cd69f1c89ade4250cfd", 0xe7, 0x7ffe}, {&(0x7f00000001c0)="ec31422b5b63349f", 0x8}, {&(0x7f0000000380)="fec7ce8607c506793c59e9eefe20828409715a56961edd88cd060fd22ec1cf7c0ed59ef0039cea42e150dcda1d8ec1c237b4f31f3e84f12f3bd75623a71bf20b56861568d16d16e96cad34972108b5f3d17a41fce4f68dc3e0c3a08366c46e2854bd3e5b1d426d355f4ebb0a63ef53454f253186785a68dc2e81ee4c3ee8de358e732504bb7ed7989390c852527c1ab37beb06efa77e862b5ac9d0540e", 0xfffffffffffffff1, 0x3}, {&(0x7f0000000440)="575ced5ae44666d3f41858018292cdf16b8289f2db72a4e5b08eadfe3a19d5847cbd5378f71c3777909c8524e3aa90df5a34b51e7b806cac2d61bfe24ae86113f10993396f6b9cab0efb1b2681f11a5acf4c2c57b98bd02742482ab767832f747d59c4d77c", 0x65, 0x969b}, {&(0x7f00000006c0)="0b58ebc98daae1e7c8ed9e8a01b313e81900d7ea7710382a29e64c5b2675ec73475f67a48f846632899550cf4f483caaebfb0dee25dfe2cc5d755bb9db16d24c2727a5bdb434b3c3895b72f3cfb6dcb88851348558b0146ed437187d5c164b5ebb24cc32288528ba26f2ee7de08f5e465d2ae2f175cc63a7feb8fff453c8b1135323f63d6c56fe567d062180a72ca9dbf2dfbbec8827a53232aa7f7ac89b87f8e34d98eb74fb571181ced758fa23f7a01db9f2e6bc917b36", 0xb8, 0x1}, {&(0x7f00000009c0)="4949c0fa4452a1c89ff3980a8dbb8596c8551f9ce9f593adab29b3986d3b8429cbe0989996661d80de8f97fc26bd4e77dcddbfd42c7e1fad4cb5d5a0424c984f4c917cc2c71bc2b67bcb40390b5f9dce0455cfb4d9b7a8863987f0682826e843589f4123b1f2787a9547c0dc83aa8114ea6d907025aed9ccb1ed934ef7161f55c5f9458582e03529e18736707c45d0b3240d147bd3df88df37a9bc82de47285f22eab99f1c5842dc37f67e34c630e6159f295873df42c28c5f20666dae5ae9865a6578e9ce9eb4e709ba1e857196d865a2b8be9d80453c86ae92aa5ce1e562e78db01eb96d9c316f9c98928c0d985f2e9d2cd08f270de5", 0xf7, 0x7}], 0x1000000, &(0x7f0000000880)=ANY=[@ANYBLOB='nfs,nocase,dots?d\x00\x00s,dots,dots,smeuid=\x00'/54, @ANYRESDEC=0x0, @ANYBLOB="2c66756e633d4250434b2c61707002616973655f747970653d696d617369672c657569643e0000000000000b08d87919640f4ee253122e7e8ba0c0a247b4af3b4af61d31ac514b599534aea549a4a0477473b760944233f9bfc268dff565545ca901664fc10cfbb225c7537cba65df12b9b188e9d23662ba791c06bb610e76ed310245a1a33ec7a42c5925d4367d4859b6ff911ada8f4230560c00"/170, @ANYRES16=r0, @ANYRESHEX=r1]) (async) mkdirat(r2, &(0x7f0000000780)='./file0/file0\x00', 0x2) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000840)) (async) process_vm_readv(r4, &(0x7f00000010c0)=[{&(0x7f0000000bc0)=""/139, 0x8b}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/141, 0x8d}, {&(0x7f0000000d80)=""/205, 0xcd}, {&(0x7f0000000e80)=""/200, 0xc8}, {&(0x7f0000000f80)=""/40, 0x28}, {&(0x7f0000000fc0)=""/106, 0x6a}, {&(0x7f0000001040)=""/84, 0x54}], 0x8, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/57, 0x39}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/43, 0x2b}, {&(0x7f0000001280)=""/126, 0x7e}, {&(0x7f0000001300)=""/176, 0xb0}, {&(0x7f0000002200)=""/161, 0xa1}], 0x6, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r3, r5, 0x0, 0x1fffffff800) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@empty, @in=@private}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) (async) getgid() (async) chown(&(0x7f00000007c0)='./file0/file0\x00', r6, r7) (async) 21:17:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000011", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, r0) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000240)='./file0/file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 815.446118][T14431] FAULT_INJECTION: forcing a failure. [ 815.446118][T14431] name failslab, interval 1, probability 0, space 0, times 0 [ 815.458841][T14431] CPU: 0 PID: 14431 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 815.469254][T14431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 815.479307][T14431] Call Trace: [ 815.482585][T14431] dump_stack_lvl+0x1e2/0x24b [ 815.487242][T14431] ? panic+0x7d7/0x7d7 [ 815.491287][T14431] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 815.497330][T14431] ? bfq_pos_tree_add_move+0x43e/0x43e [ 815.502768][T14431] dump_stack+0x15/0x17 [ 815.506991][T14431] should_fail+0x3c0/0x510 [ 815.511485][T14431] __should_failslab+0x9f/0xe0 [ 815.516251][T14431] should_failslab+0x9/0x20 [ 815.520740][T14431] kmem_cache_alloc+0x3f/0x300 [ 815.525500][T14431] ? skb_ext_add+0x13d/0x7e0 [ 815.530085][T14431] skb_ext_add+0x13d/0x7e0 [ 815.534593][T14431] ? kasan_unpoison+0x61/0x80 [ 815.539253][T14431] __alloc_skb+0x3c7/0x580 [ 815.543836][T14431] alloc_uevent_skb+0x7f/0x230 [ 815.548606][T14431] kobject_uevent_net_broadcast+0x321/0x5a0 [ 815.554501][T14431] kobject_uevent_env+0x540/0x730 [ 815.559782][T14431] kobject_uevent+0x1f/0x30 [ 815.564266][T14431] loop_set_size+0xb4/0xc0 [ 815.568659][T14431] loop_configure+0xce8/0x1200 [ 815.573428][T14431] lo_ioctl+0x81e/0x22e0 [ 815.577661][T14431] ? lo_release+0x1f0/0x1f0 [ 815.582147][T14431] ? is_bpf_text_address+0x1a2/0x1c0 [ 815.587429][T14431] ? is_module_text_address+0xe1/0x140 [ 815.592873][T14431] ? stack_trace_save+0x1f0/0x1f0 [ 815.597980][T14431] ? __kernel_text_address+0x9a/0x110 [ 815.603335][T14431] ? unwind_get_return_address+0x4c/0x90 [ 815.608948][T14431] ? arch_stack_walk+0xf8/0x140 [ 815.613783][T14431] ? __kasan_check_write+0x14/0x20 [ 815.618875][T14431] ? kobject_get_unless_zero+0x226/0x340 [ 815.624485][T14431] ? __kobject_del+0x300/0x300 [ 815.629248][T14431] ? __kasan_check_write+0x14/0x20 [ 815.634467][T14431] ? mutex_lock+0xa6/0x110 [ 815.638968][T14431] ? mutex_trylock+0xb0/0xb0 [ 815.643559][T14431] ? __kasan_check_write+0x14/0x20 [ 815.648654][T14431] ? down_read+0xf1/0x230 [ 815.652979][T14431] ? __kasan_check_write+0x14/0x20 [ 815.658066][T14431] ? _raw_spin_lock+0xa3/0x1b0 [ 815.662818][T14431] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 815.668166][T14431] ? __blkdev_get+0x1131/0x1360 [ 815.673008][T14431] ? is_bpf_text_address+0x1a2/0x1c0 [ 815.678270][T14431] ? is_module_text_address+0xe1/0x140 [ 815.683704][T14431] ? stack_trace_save+0x1f0/0x1f0 [ 815.688703][T14431] ? __kernel_text_address+0x9a/0x110 [ 815.694052][T14431] ? unwind_get_return_address+0x4c/0x90 [ 815.699659][T14431] ? arch_stack_walk+0xf8/0x140 [ 815.704573][T14431] ? stack_trace_save+0x12d/0x1f0 [ 815.709576][T14431] ? terminate_walk+0x31c/0x470 [ 815.714751][T14431] ? stack_trace_snprint+0x100/0x100 [ 815.720015][T14431] ? avc_has_extended_perms+0x731/0x1270 [ 815.725623][T14431] ? memcpy+0x56/0x70 [ 815.729580][T14431] ? avc_has_extended_perms+0xb66/0x1270 [ 815.735189][T14431] ? kasan_set_track+0x63/0x80 [ 815.739931][T14431] ? kasan_set_track+0x4c/0x80 [ 815.744673][T14431] ? kasan_set_free_info+0x23/0x40 [ 815.749764][T14431] ? ____kasan_slab_free+0x121/0x160 [ 815.755025][T14431] ? __kasan_slab_free+0x11/0x20 [ 815.759969][T14431] ? slab_free_freelist_hook+0xcc/0x1a0 [ 815.765671][T14431] ? avc_ss_reset+0x290/0x290 [ 815.770331][T14431] ? blkdev_common_ioctl+0xfcf/0x1eb0 [ 815.775679][T14431] ? do_vfs_ioctl+0x796/0x1a90 [ 815.780419][T14431] ? blkdev_bszset+0x230/0x230 [ 815.785211][T14431] ? ioctl_has_perm+0x3da/0x560 [ 815.790046][T14431] ? __x32_compat_sys_ioctl+0x90/0x90 [ 815.795392][T14431] ? has_cap_mac_admin+0xb0/0xb0 [ 815.800339][T14431] ? kmem_cache_free+0xa9/0x1f0 [ 815.805178][T14431] ? putname+0xf8/0x150 [ 815.809315][T14431] ? selinux_file_ioctl+0x3c9/0x530 [ 815.814495][T14431] ? lo_release+0x1f0/0x1f0 [ 815.818978][T14431] blkdev_ioctl+0x2c2/0x5d0 [ 815.823461][T14431] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 815.828897][T14431] ? __fget_files+0x310/0x370 [ 815.833644][T14431] block_ioctl+0xaf/0xf0 [ 815.837864][T14431] ? blkdev_iopoll+0x100/0x100 [ 815.842605][T14431] __se_sys_ioctl+0x115/0x190 [ 815.847353][T14431] __x64_sys_ioctl+0x7b/0x90 [ 815.851923][T14431] do_syscall_64+0x34/0x70 [ 815.856318][T14431] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 815.862296][T14431] RIP: 0033:0x7f8fbb3b5ea7 [ 815.866729][T14431] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 815.886331][T14431] RSP: 002b:00007f8fba52bf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 21:17:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (fail_nth: 1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) [ 815.894811][T14431] RAX: ffffffffffffffda RBX: 00007f8fbb3ffa20 RCX: 00007f8fbb3b5ea7 [ 815.902771][T14431] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 815.910743][T14431] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 815.918711][T14431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 815.926675][T14431] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:17:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 28) 21:17:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, r0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) chdir(&(0x7f0000000240)='./file0/file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:36 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182106, &(0x7f00000001c0)) 21:17:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000016", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 815.942444][T14431] EXT4-fs (loop2): Invalid log block size: 1988952065 [ 815.992171][T14454] FAULT_INJECTION: forcing a failure. [ 815.992171][T14454] name failslab, interval 1, probability 0, space 0, times 0 [ 816.007728][T14454] CPU: 1 PID: 14454 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 816.018064][T14454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 816.024555][T14455] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 816.028112][T14454] Call Trace: [ 816.028133][T14454] dump_stack_lvl+0x1e2/0x24b [ 816.028153][T14454] ? bfq_pos_tree_add_move+0x43e/0x43e [ 816.050370][T14454] ? has_cap_mac_admin+0xb0/0xb0 [ 816.055315][T14454] dump_stack+0x15/0x17 [ 816.059458][T14454] should_fail+0x3c0/0x510 [ 816.063881][T14454] __should_failslab+0x9f/0xe0 [ 816.068645][T14454] should_failslab+0x9/0x20 [ 816.073145][T14454] kmem_cache_alloc+0x3f/0x300 [ 816.077893][T14454] ? getname_flags+0xba/0x510 [ 816.082565][T14454] getname_flags+0xba/0x510 [ 816.087172][T14454] do_mkdirat+0xbe/0x2d0 [ 816.091407][T14454] ? __kasan_check_write+0x14/0x20 [ 816.096591][T14454] ? do_mknodat+0x430/0x430 [ 816.101308][T14454] __x64_sys_mkdirat+0x7b/0x90 [ 816.106070][T14454] do_syscall_64+0x34/0x70 [ 816.110467][T14454] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 816.116337][T14454] RIP: 0033:0x7f8fbb3b51f7 [ 816.120756][T14454] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 21:17:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000081", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 816.140611][T14454] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 816.149015][T14454] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 816.157061][T14454] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 816.165024][T14454] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 816.173337][T14454] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 816.181380][T14454] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000ead", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, r0) (async) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000240)='./file0/file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 816.193325][T14445] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 816.220575][T14474] FAULT_INJECTION: forcing a failure. [ 816.220575][T14474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 816.233666][T14474] CPU: 1 PID: 14474 Comm: syz-executor.3 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 816.244086][T14474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 816.254137][T14474] Call Trace: [ 816.257429][T14474] dump_stack_lvl+0x1e2/0x24b [ 816.262092][T14474] ? panic+0x7d7/0x7d7 [ 816.266142][T14474] ? bfq_pos_tree_add_move+0x43e/0x43e [ 816.271610][T14474] dump_stack+0x15/0x17 [ 816.275773][T14474] should_fail+0x3c0/0x510 [ 816.280196][T14474] should_fail_usercopy+0x1a/0x20 [ 816.285225][T14474] _copy_to_user+0x20/0x90 [ 816.289682][T14474] simple_read_from_buffer+0xdd/0x160 [ 816.295143][T14474] proc_fail_nth_read+0x1af/0x220 [ 816.300865][T14474] ? security_file_permission+0x9d/0xc0 [ 816.306420][T14474] ? proc_fault_inject_write+0x3a0/0x3a0 [ 816.312371][T14474] ? security_file_permission+0xa8/0xc0 [ 816.318011][T14474] ? rw_verify_area+0x1c2/0x360 [ 816.322846][T14474] ? proc_fault_inject_write+0x3a0/0x3a0 [ 816.328597][T14474] vfs_read+0x22b/0xbf0 [ 816.333399][T14474] ? kernel_read+0x70/0x70 [ 816.337849][T14474] ? __kasan_check_write+0x14/0x20 [ 816.343192][T14474] ? mutex_lock+0xa6/0x110 [ 816.347641][T14474] ? mutex_trylock+0xb0/0xb0 [ 816.352253][T14474] ? __fdget_pos+0x26d/0x310 [ 816.356854][T14474] ? ksys_read+0x77/0x2c0 [ 816.361209][T14474] ksys_read+0x198/0x2c0 [ 816.365468][T14474] ? vfs_write+0xf40/0xf40 [ 816.369894][T14474] ? __se_sys_ioctl+0x1f/0x190 [ 816.374676][T14474] ? debug_smp_processor_id+0x17/0x20 [ 816.380063][T14474] __x64_sys_read+0x7b/0x90 [ 816.384743][T14474] do_syscall_64+0x34/0x70 [ 816.389205][T14474] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 816.395123][T14474] RIP: 0033:0x7f78a9ca0c9c [ 816.399694][T14474] 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 [ 816.419315][T14474] RSP: 002b:00007f78a8e43160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 816.427748][T14474] RAX: ffffffffffffffda RBX: 00007f78a9e01030 RCX: 00007f78a9ca0c9c [ 816.435729][T14474] RDX: 000000000000000f RSI: 00007f78a8e431e0 RDI: 0000000000000004 21:17:36 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x25) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000005c0)={&(0x7f00000004c0)=""/216, 0xd8}) (async) r2 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x3, 0x6, &(0x7f0000000600)=[{&(0x7f0000000280)="0d0f38a06122508e1096951798a8220afee57114e617f25bd737e319f13c19f638f95b781a6487787cc9b3b66be97c84e0fef182ed7f65ea75582d55af8e2877f3b4fde0a81e06d8e0af26ba49f8fbb6773294170dfd2c3a670463e2cbf51e8bec007a3a07885a73caf5cbbeaa4b0ea725c0d6e37426fc7cd2152afa42313bf259163978f50b3817008e57c80cfd4db035532c774b5527918a11407bc1b73de3122450611f5e1c147225550621da143e97a7455db7f4c45a48e18a3a8733705c21ab4fa5b142ed08527166b7265b17b2805c2928554be7f4daae64295e9cd69f1c89ade4250cfd", 0xe7, 0x7ffe}, {&(0x7f00000001c0)="ec31422b5b63349f", 0x8}, {&(0x7f0000000380)="fec7ce8607c506793c59e9eefe20828409715a56961edd88cd060fd22ec1cf7c0ed59ef0039cea42e150dcda1d8ec1c237b4f31f3e84f12f3bd75623a71bf20b56861568d16d16e96cad34972108b5f3d17a41fce4f68dc3e0c3a08366c46e2854bd3e5b1d426d355f4ebb0a63ef53454f253186785a68dc2e81ee4c3ee8de358e732504bb7ed7989390c852527c1ab37beb06efa77e862b5ac9d0540e", 0xfffffffffffffff1, 0x3}, {&(0x7f0000000440)="575ced5ae44666d3f41858018292cdf16b8289f2db72a4e5b08eadfe3a19d5847cbd5378f71c3777909c8524e3aa90df5a34b51e7b806cac2d61bfe24ae86113f10993396f6b9cab0efb1b2681f11a5acf4c2c57b98bd02742482ab767832f747d59c4d77c", 0x65, 0x969b}, {&(0x7f00000006c0)="0b58ebc98daae1e7c8ed9e8a01b313e81900d7ea7710382a29e64c5b2675ec73475f67a48f846632899550cf4f483caaebfb0dee25dfe2cc5d755bb9db16d24c2727a5bdb434b3c3895b72f3cfb6dcb88851348558b0146ed437187d5c164b5ebb24cc32288528ba26f2ee7de08f5e465d2ae2f175cc63a7feb8fff453c8b1135323f63d6c56fe567d062180a72ca9dbf2dfbbec8827a53232aa7f7ac89b87f8e34d98eb74fb571181ced758fa23f7a01db9f2e6bc917b36", 0xb8, 0x1}, {&(0x7f00000009c0)="4949c0fa4452a1c89ff3980a8dbb8596c8551f9ce9f593adab29b3986d3b8429cbe0989996661d80de8f97fc26bd4e77dcddbfd42c7e1fad4cb5d5a0424c984f4c917cc2c71bc2b67bcb40390b5f9dce0455cfb4d9b7a8863987f0682826e843589f4123b1f2787a9547c0dc83aa8114ea6d907025aed9ccb1ed934ef7161f55c5f9458582e03529e18736707c45d0b3240d147bd3df88df37a9bc82de47285f22eab99f1c5842dc37f67e34c630e6159f295873df42c28c5f20666dae5ae9865a6578e9ce9eb4e709ba1e857196d865a2b8be9d80453c86ae92aa5ce1e562e78db01eb96d9c316f9c98928c0d985f2e9d2cd08f270de5", 0xf7, 0x7}], 0x1000000, &(0x7f0000000880)=ANY=[@ANYBLOB='nfs,nocase,dots?d\x00\x00s,dots,dots,smeuid=\x00'/54, @ANYRESDEC=0x0, @ANYBLOB="2c66756e633d4250434b2c61707002616973655f747970653d696d617369672c657569643e0000000000000b08d87919640f4ee253122e7e8ba0c0a247b4af3b4af61d31ac514b599534aea549a4a0477473b760944233f9bfc268dff565545ca901664fc10cfbb225c7537cba65df12b9b188e9d23662ba791c06bb610e76ed310245a1a33ec7a42c5925d4367d4859b6ff911ada8f4230560c00"/170, @ANYRES16=r0, @ANYRESHEX=r1]) mkdirat(r2, &(0x7f0000000780)='./file0/file0\x00', 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000840)=0x0) process_vm_readv(r4, &(0x7f00000010c0)=[{&(0x7f0000000bc0)=""/139, 0x8b}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/141, 0x8d}, {&(0x7f0000000d80)=""/205, 0xcd}, {&(0x7f0000000e80)=""/200, 0xc8}, {&(0x7f0000000f80)=""/40, 0x28}, {&(0x7f0000000fc0)=""/106, 0x6a}, {&(0x7f0000001040)=""/84, 0x54}], 0x8, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/57, 0x39}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/43, 0x2b}, {&(0x7f0000001280)=""/126, 0x7e}, {&(0x7f0000001300)=""/176, 0xb0}, {&(0x7f0000002200)=""/161, 0xa1}], 0x6, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r5, 0x0, 0x1fffffff800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) r7 = getgid() chown(&(0x7f00000007c0)='./file0/file0\x00', r6, r7) 21:17:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 29) 21:17:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x808004, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000080", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 816.443730][T14474] RBP: 00007f78a8e431d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.451731][T14474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 816.459717][T14474] R13: 00007ffe1a7d4adf R14: 00007f78a8e43300 R15: 0000000000022000 21:17:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) 21:17:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000003", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x808004, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async, rerun: 64) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000000)='./file0/file0\x00') chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 816.558558][T14506] FAULT_INJECTION: forcing a failure. [ 816.558558][T14506] name failslab, interval 1, probability 0, space 0, times 0 [ 816.571343][T14506] CPU: 0 PID: 14506 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 816.581661][T14506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 816.592561][T14506] Call Trace: [ 816.595833][T14506] dump_stack_lvl+0x1e2/0x24b [ 816.600608][T14506] ? panic+0x7d7/0x7d7 [ 816.604688][T14506] ? bfq_pos_tree_add_move+0x43e/0x43e [ 816.610243][T14506] dump_stack+0x15/0x17 [ 816.614513][T14506] should_fail+0x3c0/0x510 [ 816.618921][T14506] __should_failslab+0x9f/0xe0 [ 816.623778][T14506] should_failslab+0x9/0x20 [ 816.628400][T14506] kmem_cache_alloc+0x3f/0x300 [ 816.633167][T14506] ? _raw_read_lock_irqsave+0xb5/0x110 [ 816.638960][T14506] ? skb_clone+0x1d6/0x3b0 [ 816.643604][T14506] ? _raw_read_lock+0x40/0x40 [ 816.648275][T14506] skb_clone+0x1d6/0x3b0 [ 816.652599][T14506] netlink_broadcast_filtered+0x654/0x1200 [ 816.658613][T14506] ? skb_put+0x10f/0x210 [ 816.662870][T14506] netlink_broadcast+0x3a/0x50 [ 816.667638][T14506] kobject_uevent_net_broadcast+0x3b1/0x5a0 [ 816.673632][T14506] kobject_uevent_env+0x540/0x730 [ 816.678843][T14506] kobject_uevent+0x1f/0x30 [ 816.683341][T14506] loop_set_size+0xb4/0xc0 [ 816.687752][T14506] loop_configure+0xce8/0x1200 [ 816.692689][T14506] lo_ioctl+0x81e/0x22e0 [ 816.696925][T14506] ? ttwu_do_wakeup+0x37e/0x3a0 [ 816.701857][T14506] ? lo_release+0x1f0/0x1f0 [ 816.706437][T14506] ? try_to_wake_up+0x7cd/0xdb0 [ 816.711392][T14506] ? try_invoke_on_locked_down_task+0x280/0x280 [ 816.717787][T14506] ? __kasan_check_write+0x14/0x20 [ 816.723030][T14506] ? _raw_spin_lock+0xa3/0x1b0 [ 816.727797][T14506] ? __kasan_check_write+0x14/0x20 [ 816.733190][T14506] ? wake_up_q+0x12e/0x1e0 [ 816.737594][T14506] ? wake_q_add+0xae/0x100 [ 816.742009][T14506] ? __mutex_unlock_slowpath+0x27e/0x390 [ 816.747642][T14506] ? mutex_unlock+0x40/0x40 [ 816.752147][T14506] ? __kasan_check_write+0x14/0x20 [ 816.757253][T14506] ? _raw_spin_lock+0xa3/0x1b0 [ 816.762103][T14506] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 816.767486][T14506] ? __blkdev_get+0x1131/0x1360 [ 816.772339][T14506] ? is_bpf_text_address+0x1a2/0x1c0 [ 816.777624][T14506] ? is_module_text_address+0xe1/0x140 [ 816.783104][T14506] ? stack_trace_save+0x1f0/0x1f0 [ 816.788134][T14506] ? __kernel_text_address+0x9a/0x110 [ 816.793523][T14506] ? unwind_get_return_address+0x4c/0x90 [ 816.799149][T14506] ? arch_stack_walk+0xf8/0x140 [ 816.804004][T14506] ? stack_trace_save+0x12d/0x1f0 [ 816.809029][T14506] ? terminate_walk+0x31c/0x470 [ 816.813898][T14506] ? stack_trace_snprint+0x100/0x100 [ 816.819194][T14506] ? avc_has_extended_perms+0x731/0x1270 [ 816.824832][T14506] ? memcpy+0x56/0x70 [ 816.828824][T14506] ? avc_has_extended_perms+0xb66/0x1270 [ 816.834523][T14506] ? kasan_set_track+0x63/0x80 [ 816.839262][T14506] ? kasan_set_track+0x4c/0x80 [ 816.844000][T14506] ? kasan_set_free_info+0x23/0x40 [ 816.849087][T14506] ? ____kasan_slab_free+0x121/0x160 [ 816.854347][T14506] ? __kasan_slab_free+0x11/0x20 [ 816.859269][T14506] ? slab_free_freelist_hook+0xcc/0x1a0 [ 816.864791][T14506] ? avc_ss_reset+0x290/0x290 [ 816.869641][T14506] ? blkdev_common_ioctl+0xfcf/0x1eb0 [ 816.875942][T14506] ? do_vfs_ioctl+0x796/0x1a90 [ 816.880788][T14506] ? blkdev_bszset+0x230/0x230 [ 816.885637][T14506] ? ioctl_has_perm+0x3da/0x560 [ 816.890581][T14506] ? __x32_compat_sys_ioctl+0x90/0x90 [ 816.895928][T14506] ? has_cap_mac_admin+0xb0/0xb0 [ 816.900841][T14506] ? kmem_cache_free+0xa9/0x1f0 [ 816.905671][T14506] ? putname+0xf8/0x150 [ 816.909802][T14506] ? selinux_file_ioctl+0x3c9/0x530 [ 816.914982][T14506] ? lo_release+0x1f0/0x1f0 [ 816.919459][T14506] blkdev_ioctl+0x2c2/0x5d0 [ 816.924024][T14506] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 816.929462][T14506] ? __fget_files+0x310/0x370 [ 816.934118][T14506] block_ioctl+0xaf/0xf0 [ 816.938424][T14506] ? blkdev_iopoll+0x100/0x100 [ 816.943511][T14506] __se_sys_ioctl+0x115/0x190 [ 816.948182][T14506] __x64_sys_ioctl+0x7b/0x90 [ 816.952749][T14506] do_syscall_64+0x34/0x70 [ 816.957145][T14506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 816.963222][T14506] RIP: 0033:0x7f8fbb3b5ea7 [ 816.967712][T14506] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 816.987300][T14506] RSP: 002b:00007f8fba52bf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 816.995695][T14506] RAX: ffffffffffffffda RBX: 00007f8fbb3ffa20 RCX: 00007f8fbb3b5ea7 21:17:37 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182108, &(0x7f00000001c0)) 21:17:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x808004, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 817.003736][T14506] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 817.011684][T14506] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 817.019631][T14506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 817.027582][T14506] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:17:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 30) [ 817.072137][T14499] EXT4-fs (loop1): Unrecognized mount option "Žs%»~ט“ÈRR|³{ëï§~†+ZÉÐT" or missing value [ 817.083032][T14506] EXT4-fs (loop2): Invalid log block size: 1988952065 [ 817.091979][T14512] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 817.138530][T14533] FAULT_INJECTION: forcing a failure. [ 817.138530][T14533] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 817.152027][T14533] CPU: 1 PID: 14533 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 817.162365][T14533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 817.172418][T14533] Call Trace: [ 817.175698][T14533] dump_stack_lvl+0x1e2/0x24b [ 817.180356][T14533] ? panic+0x7d7/0x7d7 [ 817.184432][T14533] ? bfq_pos_tree_add_move+0x43e/0x43e [ 817.189895][T14533] dump_stack+0x15/0x17 [ 817.194030][T14533] should_fail+0x3c0/0x510 [ 817.198445][T14533] should_fail_usercopy+0x1a/0x20 [ 817.203449][T14533] strncpy_from_user+0x24/0x2b0 [ 817.208274][T14533] getname_flags+0xf2/0x510 [ 817.212771][T14533] do_mkdirat+0xbe/0x2d0 [ 817.217007][T14533] ? __kasan_check_write+0x14/0x20 [ 817.222100][T14533] ? do_mknodat+0x430/0x430 [ 817.226589][T14533] __x64_sys_mkdirat+0x7b/0x90 [ 817.231337][T14533] do_syscall_64+0x34/0x70 [ 817.235749][T14533] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 817.241643][T14533] RIP: 0033:0x7f8fbb3b51f7 [ 817.246059][T14533] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 817.265850][T14533] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 817.274253][T14533] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 21:17:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="6d44ae56698a51ce1eed08e4d8dd729ffd86e4d66d81f0e186092bf730a9a0ae31ffeb2b4dac3ffdbb5d31c3ad31afe3dae6867d3334be3df6cc4745965d0a64bcb55dcd3d75458a21e2b2ae723bf6a8e2b0b2fdfa9998af9aa5f3d4b7d506851d83c9aae3dac3ba50ba676c17375001ccfffe929fc9e68e1d5e2dcbf503a4abb7e5852e79eeee816d4ce55a782f5a70793d575de9d4794e"]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) open(&(0x7f0000000000)='./file0\x00', 0x2c0203, 0x6) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x81, 0x7, 0x80000000, 0x10000}, 0x10) sendfile(r0, r1, 0x0, 0x1fffffff800) 21:17:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x6, 0x7, &(0x7f0000000640)=[{&(0x7f0000000240)="8ea41243ac5c429c7912c253978bd74165e68b3fda6f48681a1bbed2f081977dc815251d6d4453b0e0600380fefbbe872539636817a0218891fa1c03ccac85e370165efc850efa25de3e4e75bb2d87ebe94ba22d21df98dbf606e083aa5b4cf95b4bda0e81c5295d7e79bad388b1d23511a219842c184d2dae4dc30b5558669d79f370628223d3c461f8a4ccac814902bce4e1ec29134dcfe4289ba455de7575950a44076a872ccfda600b1291ed8c1a400bc02bdc2141e7dda076c12c3ac2d880cde056ee3d7f6d5a8a", 0xca}, {&(0x7f00000001c0), 0x0, 0x7f}, {&(0x7f0000000340)="9124c5d16f5558b09f9e0fb5e5ec3c31f1cce07e6021bc943091cfcbf78211a11cf6438b968b82d911662190f1cce8cc67bbf34d7b4437f443e1679bdd901ce6124fbcd20e0e7327fe722113b62196b5c809c4076dc5d4632b085afbfeab7fdc87c32a675dd13aabf12eeb6d18b79b665aeed22a3376f82fd5ec00a18e9b9e81c209ab70dfc26daabd5f5f09143667710d5679e87dd583c773bbd9f049b335ed2c3ccdde3a40d2d00ee65a0ebf186e8ba3f1f8d9827d3dae2f7806c666331bb9b6fa741333c9c5a0f3a437eee3c3", 0xce, 0x54b}, {&(0x7f0000000440)="0703db43ed148da865dde9f8295ecbecb90715697e3e1b01374dedc8cbe55c32be14372e7f749b2f78be945bfb58e9885d65de7af052a01503cb58be7c8e00690323d2bf14cde797ce1cad06c2cfc018ee4f9622bdd75849082d4689c1cf919679c0bcb0cfff0acee0e6dbaa8d5f5e4d4af84ac0e698a06776cdfb56cce96d4d67a7f805b152b94b3a457f7f61af22dd263d6a34d8c1b52c942f060e54cde9cdfd03113075b15a00a3efc08cf5c21a0a738249433d07ae61d5599582b144a9", 0xbf, 0x2}, {&(0x7f0000000500)="512544fed8116646eba9e4e1002ca02a13386d2a378b66607a363826867c9750128b8e709d7dbdf2939baab48600", 0x2e, 0x9}, {&(0x7f0000000540)="fcff1d1467ce1584d0cad9ca774710c003d674682fcd89c905a16c8d487bed8fbb2d3a01e571e520", 0x28, 0x7}, {&(0x7f0000000580)="a5546644d8cc9541380af2e06d3ffb253fdd5db73cca7586782c4ad57b3cb958aacd34129944706dabfe8eee2ef2a95f0a3a2102db8143cb71d7099b78ce0a34670862419c72ec68fd3b1e298926be1704f0117a5951e1f7f89d426667328c3c9f6bab25990cec775dddf1ee83aa181ac4dfa01e43536ef50962b7ea62d222d7bb9c9ad6a7fb331f9403fd5d", 0x8c, 0xfffffffffffffffd}], 0x2800000, &(0x7f0000000700)={[{@fsync_mode_strict}, {@grpquota={'grpquota', 0x3d, 'incremental-fs\x00'}}, {@prjquota={'prjquota', 0x3d, 'incremental-fs\x00'}}], [{@obj_type={'obj_type', 0x3d, '[(&%@&,:]('}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x32, 0x36, 0x37, 0x32, 0x38, 0x38, 0x30], 0x2d, [0x63, 0x0, 0x38, 0x35], 0x2d, [0x30, 0x63, 0x35, 0x2f], 0x2d, [0x0, 0x33, 0x63, 0x32], 0x2d, [0x36, 0x31, 0x0, 0x33, 0x30, 0x39, 0x38, 0x63]}}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xee00}}]}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x46, 0x0, 0xd6, 0xfff}, {0x5, 0x3, 0x81, 0x1}, {0x92, 0x0, 0x8, 0x4}, {0x7f, 0x9, 0x67, 0xd7a3}]}, 0x10) 21:17:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 31) 21:17:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 817.282201][T14533] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 817.290147][T14533] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 817.298094][T14533] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 817.306063][T14533] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 817.412408][T14547] EXT4-fs (loop1): Unrecognized mount option "18446744073709551615mD®ViŠQÎíäØÝrŸý†äÖmðᆠ+÷0© ®1ÿë+M¬?ý»]1í1¯ãÚæ†}34¾=öÌGE–] [ 817.412408][T14547] d¼µ]Í=uEŠ!â²®r;ö¨â°²ýú™˜¯š¥óÔ·Õ…ƒÉªãÚúPºgl7PÌÿþ’ŸÉæŽ^-Ëõ¤«·å….yîîmLåZx/Zpy=W]éÔyN" or missing value [ 817.420632][T14539] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 817.442894][T14541] FAULT_INJECTION: forcing a failure. [ 817.442894][T14541] name failslab, interval 1, probability 0, space 0, times 0 [ 817.449065][T14539] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 817.467516][T14539] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 817.475793][T14539] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 817.475808][T14541] CPU: 1 PID: 14541 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 817.475821][T14541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 817.488787][T14548] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 817.494349][T14541] Call Trace: [ 817.494368][T14541] dump_stack_lvl+0x1e2/0x24b [ 817.494377][T14541] ? panic+0x7d7/0x7d7 [ 817.494386][T14541] ? bfq_pos_tree_add_move+0x43e/0x43e [ 817.494398][T14541] ? security_compute_sid+0x1eb7/0x2010 [ 817.494406][T14541] dump_stack+0x15/0x17 [ 817.494415][T14541] should_fail+0x3c0/0x510 [ 817.494426][T14541] __should_failslab+0x9f/0xe0 [ 817.494436][T14541] should_failslab+0x9/0x20 [ 817.494455][T14541] kmem_cache_alloc+0x3f/0x300 [ 817.558774][T14541] ? ext4_alloc_inode+0x21/0x620 [ 817.563692][T14541] ? ext4_set_test_dummy_encryption+0x180/0x180 [ 817.569916][T14541] ext4_alloc_inode+0x21/0x620 [ 817.574741][T14541] ? ext4_set_test_dummy_encryption+0x180/0x180 [ 817.580964][T14541] new_inode_pseudo+0x64/0x220 [ 817.585798][T14541] new_inode+0x28/0x1c0 [ 817.589933][T14541] __ext4_new_inode+0x2a5/0x4530 [ 817.594846][T14541] ? memset+0x35/0x40 [ 817.598805][T14541] ? ext4_mark_inode_used+0xc00/0xc00 [ 817.604169][T14541] ? dquot_initialize+0x20/0x20 [ 817.609083][T14541] ? may_create+0x641/0x8b0 [ 817.613564][T14541] ext4_mkdir+0x3b3/0xbb0 [ 817.617868][T14541] ? ext4_symlink+0xf50/0xf50 [ 817.622621][T14541] ? selinux_inode_mkdir+0x22/0x30 [ 817.627709][T14541] ? security_inode_mkdir+0xf1/0x130 [ 817.632970][T14541] vfs_mkdir+0x435/0x610 [ 817.637190][T14541] do_mkdirat+0x1b6/0x2d0 [ 817.641497][T14541] ? __kasan_check_write+0x14/0x20 [ 817.646587][T14541] ? do_mknodat+0x430/0x430 [ 817.651070][T14541] __x64_sys_mkdirat+0x7b/0x90 [ 817.655809][T14541] do_syscall_64+0x34/0x70 [ 817.660202][T14541] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 817.666069][T14541] RIP: 0033:0x7f8fbb3b51f7 [ 817.670547][T14541] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 817.690132][T14541] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 817.698520][T14541] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 817.706469][T14541] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 817.714415][T14541] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 817.722362][T14541] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 817.730309][T14541] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:38 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc018210b, &(0x7f00000001c0)) 21:17:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x6, 0x7, &(0x7f0000000640)=[{&(0x7f0000000240)="8ea41243ac5c429c7912c253978bd74165e68b3fda6f48681a1bbed2f081977dc815251d6d4453b0e0600380fefbbe872539636817a0218891fa1c03ccac85e370165efc850efa25de3e4e75bb2d87ebe94ba22d21df98dbf606e083aa5b4cf95b4bda0e81c5295d7e79bad388b1d23511a219842c184d2dae4dc30b5558669d79f370628223d3c461f8a4ccac814902bce4e1ec29134dcfe4289ba455de7575950a44076a872ccfda600b1291ed8c1a400bc02bdc2141e7dda076c12c3ac2d880cde056ee3d7f6d5a8a", 0xca}, {&(0x7f00000001c0), 0x0, 0x7f}, {&(0x7f0000000340)="9124c5d16f5558b09f9e0fb5e5ec3c31f1cce07e6021bc943091cfcbf78211a11cf6438b968b82d911662190f1cce8cc67bbf34d7b4437f443e1679bdd901ce6124fbcd20e0e7327fe722113b62196b5c809c4076dc5d4632b085afbfeab7fdc87c32a675dd13aabf12eeb6d18b79b665aeed22a3376f82fd5ec00a18e9b9e81c209ab70dfc26daabd5f5f09143667710d5679e87dd583c773bbd9f049b335ed2c3ccdde3a40d2d00ee65a0ebf186e8ba3f1f8d9827d3dae2f7806c666331bb9b6fa741333c9c5a0f3a437eee3c3", 0xce, 0x54b}, {&(0x7f0000000440)="0703db43ed148da865dde9f8295ecbecb90715697e3e1b01374dedc8cbe55c32be14372e7f749b2f78be945bfb58e9885d65de7af052a01503cb58be7c8e00690323d2bf14cde797ce1cad06c2cfc018ee4f9622bdd75849082d4689c1cf919679c0bcb0cfff0acee0e6dbaa8d5f5e4d4af84ac0e698a06776cdfb56cce96d4d67a7f805b152b94b3a457f7f61af22dd263d6a34d8c1b52c942f060e54cde9cdfd03113075b15a00a3efc08cf5c21a0a738249433d07ae61d5599582b144a9", 0xbf, 0x2}, {&(0x7f0000000500)="512544fed8116646eba9e4e1002ca02a13386d2a378b66607a363826867c9750128b8e709d7dbdf2939baab48600", 0x2e, 0x9}, {&(0x7f0000000540)="fcff1d1467ce1584d0cad9ca774710c003d674682fcd89c905a16c8d487bed8fbb2d3a01e571e520", 0x28, 0x7}, {&(0x7f0000000580)="a5546644d8cc9541380af2e06d3ffb253fdd5db73cca7586782c4ad57b3cb958aacd34129944706dabfe8eee2ef2a95f0a3a2102db8143cb71d7099b78ce0a34670862419c72ec68fd3b1e298926be1704f0117a5951e1f7f89d426667328c3c9f6bab25990cec775dddf1ee83aa181ac4dfa01e43536ef50962b7ea62d222d7bb9c9ad6a7fb331f9403fd5d", 0x8c, 0xfffffffffffffffd}], 0x2800000, &(0x7f0000000700)={[{@fsync_mode_strict}, {@grpquota={'grpquota', 0x3d, 'incremental-fs\x00'}}, {@prjquota={'prjquota', 0x3d, 'incremental-fs\x00'}}], [{@obj_type={'obj_type', 0x3d, '[(&%@&,:]('}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x32, 0x36, 0x37, 0x32, 0x38, 0x38, 0x30], 0x2d, [0x63, 0x0, 0x38, 0x35], 0x2d, [0x30, 0x63, 0x35, 0x2f], 0x2d, [0x0, 0x33, 0x63, 0x32], 0x2d, [0x36, 0x31, 0x0, 0x33, 0x30, 0x39, 0x38, 0x63]}}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xee00}}]}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x46, 0x0, 0xd6, 0xfff}, {0x5, 0x3, 0x81, 0x1}, {0x92, 0x0, 0x8, 0x4}, {0x7f, 0x9, 0x67, 0xd7a3}]}, 0x10) 21:17:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 32) [ 817.901970][T14561] FAULT_INJECTION: forcing a failure. [ 817.901970][T14561] name failslab, interval 1, probability 0, space 0, times 0 [ 817.914932][T14561] CPU: 1 PID: 14561 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 817.925260][T14561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 817.935297][T14561] Call Trace: [ 817.938569][T14561] dump_stack_lvl+0x1e2/0x24b [ 817.943223][T14561] ? panic+0x7d7/0x7d7 [ 817.947272][T14561] ? bfq_pos_tree_add_move+0x43e/0x43e [ 817.952858][T14561] ? security_compute_sid+0x1eb7/0x2010 [ 817.958380][T14561] dump_stack+0x15/0x17 [ 817.962522][T14561] should_fail+0x3c0/0x510 [ 817.966927][T14561] __should_failslab+0x9f/0xe0 [ 817.971676][T14561] should_failslab+0x9/0x20 [ 817.976245][T14561] kmem_cache_alloc+0x3f/0x300 [ 817.981002][T14561] ? ext4_alloc_inode+0x21/0x620 [ 817.985926][T14561] ? ext4_set_test_dummy_encryption+0x180/0x180 [ 817.992166][T14561] ext4_alloc_inode+0x21/0x620 [ 817.997089][T14561] ? ext4_set_test_dummy_encryption+0x180/0x180 [ 818.003410][T14561] new_inode_pseudo+0x64/0x220 [ 818.008159][T14561] new_inode+0x28/0x1c0 [ 818.012305][T14561] __ext4_new_inode+0x2a5/0x4530 [ 818.017222][T14561] ? memset+0x35/0x40 [ 818.021183][T14561] ? ext4_mark_inode_used+0xc00/0xc00 [ 818.026535][T14561] ? dquot_initialize+0x20/0x20 [ 818.031362][T14561] ? may_create+0x641/0x8b0 [ 818.035844][T14561] ext4_mkdir+0x3b3/0xbb0 [ 818.040151][T14561] ? ext4_symlink+0xf50/0xf50 [ 818.044806][T14561] ? selinux_inode_mkdir+0x22/0x30 [ 818.049892][T14561] ? security_inode_mkdir+0xf1/0x130 [ 818.055173][T14561] vfs_mkdir+0x435/0x610 [ 818.059388][T14561] do_mkdirat+0x1b6/0x2d0 [ 818.063695][T14561] ? __kasan_check_write+0x14/0x20 [ 818.068791][T14561] ? do_mknodat+0x430/0x430 [ 818.073270][T14561] __x64_sys_mkdirat+0x7b/0x90 [ 818.078013][T14561] do_syscall_64+0x34/0x70 [ 818.082410][T14561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 818.088281][T14561] RIP: 0033:0x7f8fbb3b51f7 [ 818.092681][T14561] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 818.112262][T14561] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 818.120829][T14561] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 818.128777][T14561] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 818.136820][T14561] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 818.144767][T14561] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 818.152718][T14561] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 818.164024][ T23] audit: type=1400 audit(1651180658.509:352): avc: denied { setattr } for pid=14567 comm="syz-executor.4" name="/" dev="incremental-fs" ino=1179 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 21:17:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="6d44ae56698a51ce1eed08e4d8dd729ffd86e4d66d81f0e186092bf730a9a0ae31ffeb2b4dac3ffdbb5d31c3ad31afe3dae6867d3334be3df6cc4745965d0a64bcb55dcd3d75458a21e2b2ae723bf6a8e2b0b2fdfa9998af9aa5f3d4b7d506851d83c9aae3dac3ba50ba676c17375001ccfffe929fc9e68e1d5e2dcbf503a4abb7e5852e79eeee816d4ce55a782f5a70793d575de9d4794e"]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) open(&(0x7f0000000000)='./file0\x00', 0x2c0203, 0x6) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x81, 0x7, 0x80000000, 0x10000}, 0x10) sendfile(r0, r1, 0x0, 0x1fffffff800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="6d44ae56698a51ce1eed08e4d8dd729ffd86e4d66d81f0e186092bf730a9a0ae31ffeb2b4dac3ffdbb5d31c3ad31afe3dae6867d3334be3df6cc4745965d0a64bcb55dcd3d75458a21e2b2ae723bf6a8e2b0b2fdfa9998af9aa5f3d4b7d506851d83c9aae3dac3ba50ba676c17375001ccfffe929fc9e68e1d5e2dcbf503a4abb7e5852e79eeee816d4ce55a782f5a70793d575de9d4794e"]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) (async) open(&(0x7f0000000000)='./file0\x00', 0x2c0203, 0x6) (async) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) (async) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x81, 0x7, 0x80000000, 0x10000}, 0x10) (async) sendfile(r0, r1, 0x0, 0x1fffffff800) (async) 21:17:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:38 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc018210e, &(0x7f00000001c0)) 21:17:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 33) 21:17:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) (rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async, rerun: 64) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x46, 0x0, 0xd6, 0xfff}, {0x5, 0x3, 0x81, 0x1}, {0x92, 0x0, 0x8, 0x4}, {0x7f, 0x9, 0x67, 0xd7a3}]}, 0x10) 21:17:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 818.206948][T14569] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 818.231132][T14569] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 818.239316][T14569] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 818.247888][T14569] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 818.278064][T14586] FAULT_INJECTION: forcing a failure. [ 818.278064][T14586] name failslab, interval 1, probability 0, space 0, times 0 [ 818.291415][T14586] CPU: 0 PID: 14586 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 818.301732][T14586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 818.311987][T14586] Call Trace: [ 818.315266][T14586] dump_stack_lvl+0x1e2/0x24b [ 818.319920][T14586] ? panic+0x7d7/0x7d7 [ 818.324123][T14586] ? bfq_pos_tree_add_move+0x43e/0x43e [ 818.329643][T14586] ? mark_page_accessed+0x3ae/0xb70 [ 818.334828][T14586] dump_stack+0x15/0x17 [ 818.338965][T14586] should_fail+0x3c0/0x510 [ 818.343374][T14586] __should_failslab+0x9f/0xe0 [ 818.348118][T14586] should_failslab+0x9/0x20 [ 818.352597][T14586] kmem_cache_alloc+0x3f/0x300 [ 818.357336][T14586] ? jbd2__journal_start+0x14f/0x6f0 [ 818.362693][T14586] jbd2__journal_start+0x14f/0x6f0 [ 818.367776][T14586] __ext4_journal_start_sb+0x237/0x480 [ 818.374251][T14586] __ext4_new_inode+0x1369/0x4530 [ 818.379255][T14586] ? ext4_mark_inode_used+0xc00/0xc00 [ 818.384610][T14586] ? dquot_initialize+0x20/0x20 [ 818.389434][T14586] ? may_create+0x641/0x8b0 [ 818.394000][T14586] ext4_mkdir+0x3b3/0xbb0 [ 818.398303][T14586] ? ext4_symlink+0xf50/0xf50 [ 818.402955][T14586] ? selinux_inode_mkdir+0x22/0x30 [ 818.408041][T14586] ? security_inode_mkdir+0xf1/0x130 [ 818.413299][T14586] vfs_mkdir+0x435/0x610 [ 818.417513][T14586] do_mkdirat+0x1b6/0x2d0 [ 818.421818][T14586] ? __kasan_check_write+0x14/0x20 [ 818.426907][T14586] ? do_mknodat+0x430/0x430 [ 818.431394][T14586] __x64_sys_mkdirat+0x7b/0x90 [ 818.436132][T14586] do_syscall_64+0x34/0x70 [ 818.440522][T14586] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 818.446391][T14586] RIP: 0033:0x7f8fbb3b51f7 [ 818.450800][T14586] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 818.470393][T14586] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 818.478802][T14586] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 818.486764][T14586] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 818.494713][T14586] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 818.502662][T14586] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 818.510702][T14586] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x6, 0x7, &(0x7f0000000640)=[{&(0x7f0000000240)="8ea41243ac5c429c7912c253978bd74165e68b3fda6f48681a1bbed2f081977dc815251d6d4453b0e0600380fefbbe872539636817a0218891fa1c03ccac85e370165efc850efa25de3e4e75bb2d87ebe94ba22d21df98dbf606e083aa5b4cf95b4bda0e81c5295d7e79bad388b1d23511a219842c184d2dae4dc30b5558669d79f370628223d3c461f8a4ccac814902bce4e1ec29134dcfe4289ba455de7575950a44076a872ccfda600b1291ed8c1a400bc02bdc2141e7dda076c12c3ac2d880cde056ee3d7f6d5a8a", 0xca}, {&(0x7f00000001c0), 0x0, 0x7f}, {&(0x7f0000000340)="9124c5d16f5558b09f9e0fb5e5ec3c31f1cce07e6021bc943091cfcbf78211a11cf6438b968b82d911662190f1cce8cc67bbf34d7b4437f443e1679bdd901ce6124fbcd20e0e7327fe722113b62196b5c809c4076dc5d4632b085afbfeab7fdc87c32a675dd13aabf12eeb6d18b79b665aeed22a3376f82fd5ec00a18e9b9e81c209ab70dfc26daabd5f5f09143667710d5679e87dd583c773bbd9f049b335ed2c3ccdde3a40d2d00ee65a0ebf186e8ba3f1f8d9827d3dae2f7806c666331bb9b6fa741333c9c5a0f3a437eee3c3", 0xce, 0x54b}, {&(0x7f0000000440)="0703db43ed148da865dde9f8295ecbecb90715697e3e1b01374dedc8cbe55c32be14372e7f749b2f78be945bfb58e9885d65de7af052a01503cb58be7c8e00690323d2bf14cde797ce1cad06c2cfc018ee4f9622bdd75849082d4689c1cf919679c0bcb0cfff0acee0e6dbaa8d5f5e4d4af84ac0e698a06776cdfb56cce96d4d67a7f805b152b94b3a457f7f61af22dd263d6a34d8c1b52c942f060e54cde9cdfd03113075b15a00a3efc08cf5c21a0a738249433d07ae61d5599582b144a9", 0xbf, 0x2}, {&(0x7f0000000500)="512544fed8116646eba9e4e1002ca02a13386d2a378b66607a363826867c9750128b8e709d7dbdf2939baab48600", 0x2e, 0x9}, {&(0x7f0000000540)="fcff1d1467ce1584d0cad9ca774710c003d674682fcd89c905a16c8d487bed8fbb2d3a01e571e520", 0x28, 0x7}, {&(0x7f0000000580)="a5546644d8cc9541380af2e06d3ffb253fdd5db73cca7586782c4ad57b3cb958aacd34129944706dabfe8eee2ef2a95f0a3a2102db8143cb71d7099b78ce0a34670862419c72ec68fd3b1e298926be1704f0117a5951e1f7f89d426667328c3c9f6bab25990cec775dddf1ee83aa181ac4dfa01e43536ef50962b7ea62d222d7bb9c9ad6a7fb331f9403fd5d", 0x8c, 0xfffffffffffffffd}], 0x2800000, &(0x7f0000000700)={[{@fsync_mode_strict}, {@grpquota={'grpquota', 0x3d, 'incremental-fs\x00'}}, {@prjquota={'prjquota', 0x3d, 'incremental-fs\x00'}}], [{@obj_type={'obj_type', 0x3d, '[(&%@&,:]('}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x32, 0x36, 0x37, 0x32, 0x38, 0x38, 0x30], 0x2d, [0x63, 0x0, 0x38, 0x35], 0x2d, [0x30, 0x63, 0x35, 0x2f], 0x2d, [0x0, 0x33, 0x63, 0x32], 0x2d, [0x36, 0x31, 0x0, 0x33, 0x30, 0x39, 0x38, 0x63]}}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xee00}}]}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x6, 0x7, &(0x7f0000000640)=[{&(0x7f0000000240)="8ea41243ac5c429c7912c253978bd74165e68b3fda6f48681a1bbed2f081977dc815251d6d4453b0e0600380fefbbe872539636817a0218891fa1c03ccac85e370165efc850efa25de3e4e75bb2d87ebe94ba22d21df98dbf606e083aa5b4cf95b4bda0e81c5295d7e79bad388b1d23511a219842c184d2dae4dc30b5558669d79f370628223d3c461f8a4ccac814902bce4e1ec29134dcfe4289ba455de7575950a44076a872ccfda600b1291ed8c1a400bc02bdc2141e7dda076c12c3ac2d880cde056ee3d7f6d5a8a", 0xca}, {&(0x7f00000001c0), 0x0, 0x7f}, {&(0x7f0000000340)="9124c5d16f5558b09f9e0fb5e5ec3c31f1cce07e6021bc943091cfcbf78211a11cf6438b968b82d911662190f1cce8cc67bbf34d7b4437f443e1679bdd901ce6124fbcd20e0e7327fe722113b62196b5c809c4076dc5d4632b085afbfeab7fdc87c32a675dd13aabf12eeb6d18b79b665aeed22a3376f82fd5ec00a18e9b9e81c209ab70dfc26daabd5f5f09143667710d5679e87dd583c773bbd9f049b335ed2c3ccdde3a40d2d00ee65a0ebf186e8ba3f1f8d9827d3dae2f7806c666331bb9b6fa741333c9c5a0f3a437eee3c3", 0xce, 0x54b}, {&(0x7f0000000440)="0703db43ed148da865dde9f8295ecbecb90715697e3e1b01374dedc8cbe55c32be14372e7f749b2f78be945bfb58e9885d65de7af052a01503cb58be7c8e00690323d2bf14cde797ce1cad06c2cfc018ee4f9622bdd75849082d4689c1cf919679c0bcb0cfff0acee0e6dbaa8d5f5e4d4af84ac0e698a06776cdfb56cce96d4d67a7f805b152b94b3a457f7f61af22dd263d6a34d8c1b52c942f060e54cde9cdfd03113075b15a00a3efc08cf5c21a0a738249433d07ae61d5599582b144a9", 0xbf, 0x2}, {&(0x7f0000000500)="512544fed8116646eba9e4e1002ca02a13386d2a378b66607a363826867c9750128b8e709d7dbdf2939baab48600", 0x2e, 0x9}, {&(0x7f0000000540)="fcff1d1467ce1584d0cad9ca774710c003d674682fcd89c905a16c8d487bed8fbb2d3a01e571e520", 0x28, 0x7}, {&(0x7f0000000580)="a5546644d8cc9541380af2e06d3ffb253fdd5db73cca7586782c4ad57b3cb958aacd34129944706dabfe8eee2ef2a95f0a3a2102db8143cb71d7099b78ce0a34670862419c72ec68fd3b1e298926be1704f0117a5951e1f7f89d426667328c3c9f6bab25990cec775dddf1ee83aa181ac4dfa01e43536ef50962b7ea62d222d7bb9c9ad6a7fb331f9403fd5d", 0x8c, 0xfffffffffffffffd}], 0x2800000, &(0x7f0000000700)={[{@fsync_mode_strict}, {@grpquota={'grpquota', 0x3d, 'incremental-fs\x00'}}, {@prjquota={'prjquota', 0x3d, 'incremental-fs\x00'}}], [{@obj_type={'obj_type', 0x3d, '[(&%@&,:]('}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x32, 0x36, 0x37, 0x32, 0x38, 0x38, 0x30], 0x2d, [0x63, 0x0, 0x38, 0x35], 0x2d, [0x30, 0x63, 0x35, 0x2f], 0x2d, [0x0, 0x33, 0x63, 0x32], 0x2d, [0x36, 0x31, 0x0, 0x33, 0x30, 0x39, 0x38, 0x63]}}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xee00}}]}) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) [ 818.521666][T14586] EXT4-fs error (device sda1) in __ext4_new_inode:1085: Out of memory 21:17:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x105500, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x80400, 0x0) openat2(r3, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x200000, 0x20, 0x4}, 0x18) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000500)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000003c0)={0x0, 0x2, r3, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) r4 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000600)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x0, r4, 0x8}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r5, 0x1, r6, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r5}) 21:17:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="6d44ae56698a51ce1eed08e4d8dd729ffd86e4d66d81f0e186092bf730a9a0ae31ffeb2b4dac3ffdbb5d31c3ad31afe3dae6867d3334be3df6cc4745965d0a64bcb55dcd3d75458a21e2b2ae723bf6a8e2b0b2fdfa9998af9aa5f3d4b7d506851d83c9aae3dac3ba50ba676c17375001ccfffe929fc9e68e1d5e2dcbf503a4abb7e5852e79eeee816d4ce55a782f5a70793d575de9d4794e"]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) open(&(0x7f0000000000)='./file0\x00', 0x2c0203, 0x6) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x81, 0x7, 0x80000000, 0x10000}, 0x10) sendfile(r0, r1, 0x0, 0x1fffffff800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="6d44ae56698a51ce1eed08e4d8dd729ffd86e4d66d81f0e186092bf730a9a0ae31ffeb2b4dac3ffdbb5d31c3ad31afe3dae6867d3334be3df6cc4745965d0a64bcb55dcd3d75458a21e2b2ae723bf6a8e2b0b2fdfa9998af9aa5f3d4b7d506851d83c9aae3dac3ba50ba676c17375001ccfffe929fc9e68e1d5e2dcbf503a4abb7e5852e79eeee816d4ce55a782f5a70793d575de9d4794e"]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) (async) open(&(0x7f0000000000)='./file0\x00', 0x2c0203, 0x6) (async) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) (async) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x81, 0x7, 0x80000000, 0x10000}, 0x10) (async) sendfile(r0, r1, 0x0, 0x1fffffff800) (async) 21:17:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 34) 21:17:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 818.629668][T14612] EXT4-fs (loop1): Unrecognized mount option "18446744073709551615mD®ViŠQÎíäØÝrŸý†äÖmðᆠ+÷0© ®1ÿë+M¬?ý»]1í1¯ãÚæ†}34¾=öÌGE–] [ 818.629668][T14612] d¼µ]Í=uEŠ!â²®r;ö¨â°²ýú™˜¯š¥óÔ·Õ…ƒÉªãÚúPºgl7PÌÿþ’ŸÉæŽ^-Ëõ¤«·å….yîîmLåZx/Zpy=W]éÔyN" or missing value [ 818.636772][T14600] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 818.660222][T14608] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 818.665435][T14600] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 818.679339][T14600] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 818.689863][T14600] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 818.698386][T14616] FAULT_INJECTION: forcing a failure. [ 818.698386][T14616] name failslab, interval 1, probability 0, space 0, times 0 [ 818.714447][T14616] CPU: 0 PID: 14616 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 818.724782][T14616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 818.734839][T14616] Call Trace: [ 818.738137][T14616] dump_stack_lvl+0x1e2/0x24b [ 818.742828][T14616] ? panic+0x7d7/0x7d7 [ 818.746897][T14616] ? bfq_pos_tree_add_move+0x43e/0x43e [ 818.752342][T14616] dump_stack+0x15/0x17 [ 818.756474][T14616] should_fail+0x3c0/0x510 [ 818.760869][T14616] ? sidtab_sid2str_get+0x127/0x2a0 [ 818.766046][T14616] __should_failslab+0x9f/0xe0 [ 818.770787][T14616] should_failslab+0x9/0x20 [ 818.775409][T14616] __kmalloc_track_caller+0x5f/0x350 [ 818.780685][T14616] kmemdup+0x24/0x50 [ 818.784571][T14616] sidtab_sid2str_get+0x127/0x2a0 [ 818.789589][T14616] security_sid_to_context_core+0x2b1/0x490 [ 818.795562][T14616] security_sid_to_context_force+0x36/0x40 [ 818.801343][T14616] selinux_inode_init_security+0x6f9/0xae0 [ 818.807128][T14616] ? selinux_inode_free_security+0x200/0x200 [ 818.813089][T14616] security_inode_init_security+0x16f/0x3c0 [ 818.818957][T14616] ? ext4_init_security+0x40/0x40 [ 818.823957][T14616] ? security_dentry_create_files_as+0xd0/0xd0 [ 818.830082][T14616] ? __ext4_set_acl+0x5f0/0x5f0 [ 818.834911][T14616] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 818.840439][T14616] ext4_init_security+0x34/0x40 [ 818.845276][T14616] __ext4_new_inode+0x3648/0x4530 [ 818.850284][T14616] ? ext4_mark_inode_used+0xc00/0xc00 [ 818.855633][T14616] ? dquot_initialize+0x20/0x20 [ 818.860460][T14616] ? may_create+0x641/0x8b0 [ 818.864937][T14616] ext4_mkdir+0x3b3/0xbb0 [ 818.869241][T14616] ? ext4_symlink+0xf50/0xf50 [ 818.873891][T14616] ? selinux_inode_mkdir+0x22/0x30 [ 818.878979][T14616] ? security_inode_mkdir+0xf1/0x130 [ 818.884241][T14616] vfs_mkdir+0x435/0x610 [ 818.888459][T14616] do_mkdirat+0x1b6/0x2d0 [ 818.892765][T14616] ? __kasan_check_write+0x14/0x20 [ 818.897853][T14616] ? do_mknodat+0x430/0x430 [ 818.902334][T14616] __x64_sys_mkdirat+0x7b/0x90 [ 818.907089][T14616] do_syscall_64+0x34/0x70 [ 818.911476][T14616] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 818.917341][T14616] RIP: 0033:0x7f8fbb3b51f7 [ 818.921732][T14616] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 818.941315][T14616] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 818.949704][T14616] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 818.957648][T14616] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 818.965615][T14616] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 21:17:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 818.973650][T14616] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 818.981595][T14616] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:39 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc018210f, &(0x7f00000001c0)) 21:17:39 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r1 = dup2(r0, r0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000380)={{r1}, "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"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8280, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) sendfile(r2, r3, &(0x7f0000001380)=0x7, 0x7f) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x10, 0x80, 0xbb73, 0x2, {{0x30, 0x4, 0x0, 0x9, 0xc0, 0x65, 0x0, 0x6, 0x4, 0x0, @multicast2, @loopback, {[@timestamp_addr={0x44, 0x3c, 0x6f, 0x1, 0x7, [{@rand_addr=0x64010100, 0x30f}, {@rand_addr=0x64010102, 0x2}, {@rand_addr=0x64010102, 0x9}, {@loopback, 0x8}, {@multicast2, 0x20}, {@private=0xa010100, 0x9}, {@private=0xa010101, 0x2}]}, @noop, @lsrr={0x83, 0xb, 0xab, [@dev={0xac, 0x14, 0x14, 0x2a}, @remote]}, @rr={0x7, 0xb, 0x34, [@empty, @remote]}, @ssrr={0x89, 0x17, 0x73, [@broadcast, @loopback, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x14, 0x3c, 0x3, 0x6, [{@remote, 0xa8b2}, {@loopback, 0x81}]}, @cipso={0x86, 0x2a, 0x3, [{0x562a2878c72bec35, 0xc, "71a3ad1f9d906af584f8"}, {0x2, 0x8, "307ddd432b2f"}, {0x2, 0x10, "1738aa7d7b1c28a493a499351472"}]}]}}}}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @broadcast}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r5, r6, 0x0, 0x1fffffff800) 21:17:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x10000000, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x141) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 35) 21:17:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x10000000, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x10) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x141) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 819.151033][T14645] EXT4-fs (loop1): Unrecognized mount option "Šâ·|¶áîû$S÷h¯:LŸµg:Åk" or missing value [ 819.166044][T14647] FAULT_INJECTION: forcing a failure. [ 819.166044][T14647] name failslab, interval 1, probability 0, space 0, times 0 [ 819.182591][T14647] CPU: 0 PID: 14647 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 819.194314][T14647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 819.204490][T14647] Call Trace: [ 819.207789][T14647] dump_stack_lvl+0x1e2/0x24b [ 819.212486][T14647] ? panic+0x7d7/0x7d7 [ 819.216662][T14647] ? bfq_pos_tree_add_move+0x43e/0x43e [ 819.222130][T14647] ? arch_stack_walk+0xf8/0x140 [ 819.226980][T14647] dump_stack+0x15/0x17 [ 819.231139][T14647] should_fail+0x3c0/0x510 [ 819.235830][T14647] ? ext4_find_extent+0x249/0xd80 [ 819.240873][T14647] __should_failslab+0x9f/0xe0 [ 819.245638][T14647] should_failslab+0x9/0x20 [ 819.250145][T14647] __kmalloc+0x60/0x360 [ 819.254418][T14647] ? chksum_update+0x47/0xa0 [ 819.259006][T14647] ext4_find_extent+0x249/0xd80 [ 819.263861][T14647] ? crypto_shash_setkey+0x2c0/0x2c0 [ 819.269140][T14647] ext4_ext_map_blocks+0x219/0x3a30 [ 819.274428][T14647] ? ext4_inode_csum+0x827/0xbd0 [ 819.279362][T14647] ? ext4_ext_release+0x10/0x10 [ 819.284310][T14647] ? __kasan_check_read+0x11/0x20 [ 819.289359][T14647] ? jbd2_journal_dirty_metadata+0x39e/0xd20 [ 819.295906][T14647] ? __kasan_check_write+0x14/0x20 [ 819.301011][T14647] ? down_read+0xf1/0x230 [ 819.305337][T14647] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 819.311220][T14647] ext4_map_blocks+0x42a/0x1ee0 [ 819.316106][T14647] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 819.321397][T14647] ? __ext4_mark_inode_dirty+0x3cf/0x780 [ 819.327043][T14647] ? security_dentry_create_files_as+0xd0/0xd0 [ 819.333206][T14647] ? ext4_blocks_for_truncate+0x240/0x240 [ 819.339109][T14647] ext4_getblk+0x19c/0x660 [ 819.343533][T14647] ? ext4_get_block_unwritten+0x40/0x40 [ 819.349269][T14647] ? __brelse+0x5a/0xa0 [ 819.353428][T14647] ? __ext4_new_inode+0x3870/0x4530 [ 819.358903][T14647] ext4_bread+0x2f/0x1d0 [ 819.363146][T14647] ext4_append+0x175/0x310 [ 819.367575][T14647] ext4_init_new_dir+0x337/0xa10 [ 819.372614][T14647] ? ext4_init_dot_dotdot+0x500/0x500 [ 819.378165][T14647] ext4_mkdir+0x475/0xbb0 [ 819.382584][T14647] ? ext4_symlink+0xf50/0xf50 [ 819.387260][T14647] ? selinux_inode_mkdir+0x22/0x30 [ 819.392364][T14647] ? security_inode_mkdir+0xf1/0x130 [ 819.398497][T14647] vfs_mkdir+0x435/0x610 [ 819.402745][T14647] do_mkdirat+0x1b6/0x2d0 [ 819.407459][T14647] ? __kasan_check_write+0x14/0x20 [ 819.412577][T14647] ? do_mknodat+0x430/0x430 [ 819.417100][T14647] __x64_sys_mkdirat+0x7b/0x90 [ 819.421861][T14647] do_syscall_64+0x34/0x70 [ 819.426266][T14647] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 819.432321][T14647] RIP: 0033:0x7f8fbb3b51f7 [ 819.436742][T14647] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 819.456438][T14647] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 819.464850][T14647] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 819.472820][T14647] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 819.480889][T14647] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 819.488862][T14647] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 21:17:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x105500, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x80400, 0x0) openat2(r3, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x200000, 0x20, 0x4}, 0x18) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000500)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000003c0)={0x0, 0x2, r3, 0x2}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) (async) r4 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000600)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x0, r4, 0x8}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r5, 0x1, r6, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r5}) 21:17:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x10000000, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x141) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000feff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:39 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200), 0x6a1dfd67c00a6024, 0x0) mount$incfs(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x2, &(0x7f0000000480)={[{@no_bf_cache={'no_bf_cache', 0x3d, 0x1}}], [{@subj_type={'subj_type', 0x3d, '\xa1*'}}]}) lchown(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000300)={{r3, r4/1000+60000}, {r1, r2/1000+10000}}, 0x100) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240), &(0x7f00000001c0)={'U-', 0x8000000000000000}, 0x16, 0x2) chdir(&(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 36) [ 819.496917][T14647] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 819.521418][T14647] EXT4-fs (loop2): Invalid log block size: 1988952065 [ 819.675993][T14675] incfs: Options parsing error. -22 [ 819.681613][T14677] FAULT_INJECTION: forcing a failure. [ 819.681613][T14677] name failslab, interval 1, probability 0, space 0, times 0 [ 819.694761][T14677] CPU: 0 PID: 14677 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 819.705364][T14677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 819.715666][T14677] Call Trace: [ 819.719044][T14677] dump_stack_lvl+0x1e2/0x24b [ 819.723840][T14677] ? panic+0x7d7/0x7d7 [ 819.727998][T14677] ? bfq_pos_tree_add_move+0x43e/0x43e [ 819.733622][T14677] ? arch_stack_walk+0xf8/0x140 [ 819.738482][T14677] dump_stack+0x15/0x17 [ 819.742672][T14677] should_fail+0x3c0/0x510 [ 819.747180][T14677] ? ext4_find_extent+0x249/0xd80 [ 819.752199][T14677] __should_failslab+0x9f/0xe0 [ 819.756966][T14677] should_failslab+0x9/0x20 [ 819.761513][T14677] __kmalloc+0x60/0x360 [ 819.765794][T14677] ? chksum_update+0x47/0xa0 [ 819.770391][T14677] ext4_find_extent+0x249/0xd80 [ 819.775334][T14677] ? crypto_shash_setkey+0x2c0/0x2c0 [ 819.781087][T14677] ext4_ext_map_blocks+0x219/0x3a30 [ 819.786299][T14677] ? ext4_inode_csum+0x827/0xbd0 [ 819.791253][T14677] ? ext4_ext_release+0x10/0x10 [ 819.796126][T14677] ? __kasan_check_read+0x11/0x20 [ 819.801156][T14677] ? jbd2_journal_dirty_metadata+0x39e/0xd20 [ 819.807142][T14677] ? __kasan_check_write+0x14/0x20 [ 819.813010][T14677] ? down_read+0xf1/0x230 [ 819.817335][T14677] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 819.823217][T14677] ext4_map_blocks+0x42a/0x1ee0 [ 819.828062][T14677] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 819.833503][T14677] ? __ext4_mark_inode_dirty+0x3cf/0x780 [ 819.839132][T14677] ? security_dentry_create_files_as+0xd0/0xd0 [ 819.845383][T14677] ? ext4_blocks_for_truncate+0x240/0x240 [ 819.851100][T14677] ext4_getblk+0x19c/0x660 [ 819.855515][T14677] ? ext4_get_block_unwritten+0x40/0x40 [ 819.861320][T14677] ? __brelse+0x5a/0xa0 [ 819.865490][T14677] ? __ext4_new_inode+0x3870/0x4530 [ 819.870852][T14677] ext4_bread+0x2f/0x1d0 [ 819.875097][T14677] ext4_append+0x175/0x310 [ 819.879502][T14677] ext4_init_new_dir+0x337/0xa10 [ 819.884428][T14677] ? ext4_init_dot_dotdot+0x500/0x500 [ 819.889794][T14677] ext4_mkdir+0x475/0xbb0 [ 819.894121][T14677] ? ext4_symlink+0xf50/0xf50 [ 819.898791][T14677] ? selinux_inode_mkdir+0x22/0x30 [ 819.903899][T14677] ? security_inode_mkdir+0xf1/0x130 [ 819.909487][T14677] vfs_mkdir+0x435/0x610 [ 819.913822][T14677] do_mkdirat+0x1b6/0x2d0 [ 819.918168][T14677] ? __kasan_check_write+0x14/0x20 [ 819.923300][T14677] ? do_mknodat+0x430/0x430 [ 819.928890][T14677] __x64_sys_mkdirat+0x7b/0x90 [ 819.933745][T14677] do_syscall_64+0x34/0x70 [ 819.938173][T14677] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 819.944179][T14677] RIP: 0033:0x7f8fbb3b51f7 [ 819.948587][T14677] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 819.968189][T14677] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 21:17:40 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182110, &(0x7f00000001c0)) [ 819.976615][T14677] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 819.984603][T14677] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 819.992760][T14677] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 820.000808][T14677] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 820.008946][T14677] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:40 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r1 = dup2(r0, r0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000380)={{r1}, "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"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8280, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) sendfile(r2, r3, &(0x7f0000001380)=0x7, 0x7f) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x10, 0x80, 0xbb73, 0x2, {{0x30, 0x4, 0x0, 0x9, 0xc0, 0x65, 0x0, 0x6, 0x4, 0x0, @multicast2, @loopback, {[@timestamp_addr={0x44, 0x3c, 0x6f, 0x1, 0x7, [{@rand_addr=0x64010100, 0x30f}, {@rand_addr=0x64010102, 0x2}, {@rand_addr=0x64010102, 0x9}, {@loopback, 0x8}, {@multicast2, 0x20}, {@private=0xa010100, 0x9}, {@private=0xa010101, 0x2}]}, @noop, @lsrr={0x83, 0xb, 0xab, [@dev={0xac, 0x14, 0x14, 0x2a}, @remote]}, @rr={0x7, 0xb, 0x34, [@empty, @remote]}, @ssrr={0x89, 0x17, 0x73, [@broadcast, @loopback, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x14, 0x3c, 0x3, 0x6, [{@remote, 0xa8b2}, {@loopback, 0x81}]}, @cipso={0x86, 0x2a, 0x3, [{0x562a2878c72bec35, 0xc, "71a3ad1f9d906af584f8"}, {0x2, 0x8, "307ddd432b2f"}, {0x2, 0x10, "1738aa7d7b1c28a493a499351472"}]}]}}}}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @broadcast}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r5, r6, 0x0, 0x1fffffff800) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) (async) dup2(r0, r0) (async) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000380)={{r1}, "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"}) (async) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8280, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) (async) sendfile(r2, r3, &(0x7f0000001380)=0x7, 0x7f) (async) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x10, 0x80, 0xbb73, 0x2, {{0x30, 0x4, 0x0, 0x9, 0xc0, 0x65, 0x0, 0x6, 0x4, 0x0, @multicast2, @loopback, {[@timestamp_addr={0x44, 0x3c, 0x6f, 0x1, 0x7, [{@rand_addr=0x64010100, 0x30f}, {@rand_addr=0x64010102, 0x2}, {@rand_addr=0x64010102, 0x9}, {@loopback, 0x8}, {@multicast2, 0x20}, {@private=0xa010100, 0x9}, {@private=0xa010101, 0x2}]}, @noop, @lsrr={0x83, 0xb, 0xab, [@dev={0xac, 0x14, 0x14, 0x2a}, @remote]}, @rr={0x7, 0xb, 0x34, [@empty, @remote]}, @ssrr={0x89, 0x17, 0x73, [@broadcast, @loopback, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x14, 0x3c, 0x3, 0x6, [{@remote, 0xa8b2}, {@loopback, 0x81}]}, @cipso={0x86, 0x2a, 0x3, [{0x562a2878c72bec35, 0xc, "71a3ad1f9d906af584f8"}, {0x2, 0x8, "307ddd432b2f"}, {0x2, 0x10, "1738aa7d7b1c28a493a499351472"}]}]}}}}}) (async) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @broadcast}, 0x10) (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r5, r6, 0x0, 0x1fffffff800) (async) 21:17:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x105500, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x80400, 0x0) openat2(r3, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x200000, 0x20, 0x4}, 0x18) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000500)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000003c0)={0x0, 0x2, r3, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) r4 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000600)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x0, r4, 0x8}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r5, 0x1, r6, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r5}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)) (async) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x105500, 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x80400, 0x0) (async) openat2(r3, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x200000, 0x20, 0x4}, 0x18) (async) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000500)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000003c0)={0x0, 0x2, r3, 0x2}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000600)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x0, r4, 0x8}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r5, 0x1, r6, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r5}) (async) 21:17:40 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200), 0x6a1dfd67c00a6024, 0x0) mount$incfs(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x2, &(0x7f0000000480)={[{@no_bf_cache={'no_bf_cache', 0x3d, 0x1}}], [{@subj_type={'subj_type', 0x3d, '\xa1*'}}]}) lchown(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) (async) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000300)={{r3, r4/1000+60000}, {r1, r2/1000+10000}}, 0x100) (async) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240), &(0x7f00000001c0)={'U-', 0x8000000000000000}, 0x16, 0x2) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x4) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000ffff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 37) [ 820.028306][T14677] EXT4-fs (loop2): Invalid log block size: 1988952065 [ 820.051081][T14687] incfs: Options parsing error. -22 [ 820.066645][T14689] EXT4-fs (loop1): Unrecognized mount option "Šâ·|¶áîû$S÷h¯:LŸµg:Åk" or missing value 21:17:40 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200), 0x6a1dfd67c00a6024, 0x0) mount$incfs(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x2, &(0x7f0000000480)={[{@no_bf_cache={'no_bf_cache', 0x3d, 0x1}}], [{@subj_type={'subj_type', 0x3d, '\xa1*'}}]}) lchown(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000300)={{r3, r4/1000+60000}, {r1, r2/1000+10000}}, 0x100) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240), &(0x7f00000001c0)={'U-', 0x8000000000000000}, 0x16, 0x2) chdir(&(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200), 0x6a1dfd67c00a6024, 0x0) (async) mount$incfs(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x2, &(0x7f0000000480)={[{@no_bf_cache={'no_bf_cache', 0x3d, 0x1}}], [{@subj_type={'subj_type', 0x3d, '\xa1*'}}]}) (async) lchown(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f00000002c0)) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) utimensat(r0, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000300)={{r3, r4/1000+60000}, {r1, r2/1000+10000}}, 0x100) (async) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240), &(0x7f00000001c0)={'U-', 0x8000000000000000}, 0x16, 0x2) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x4) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) 21:17:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000ffff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) rmdir(&(0x7f0000000000)='./file0/file0\x00') [ 820.078910][T14684] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 820.097554][T14701] incfs: Options parsing error. -22 [ 820.104122][T14703] incfs: Options parsing error. -22 [ 820.121451][T14700] FAULT_INJECTION: forcing a failure. 21:17:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 820.121451][T14700] name failslab, interval 1, probability 0, space 0, times 0 21:17:40 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r1 = dup2(r0, r0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000380)={{r1}, "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(async, rerun: 64) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8280, 0x0) (rerun: 64) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) (async, rerun: 64) sendfile(r2, r3, &(0x7f0000001380)=0x7, 0x7f) (rerun: 64) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x10, 0x80, 0xbb73, 0x2, {{0x30, 0x4, 0x0, 0x9, 0xc0, 0x65, 0x0, 0x6, 0x4, 0x0, @multicast2, @loopback, {[@timestamp_addr={0x44, 0x3c, 0x6f, 0x1, 0x7, [{@rand_addr=0x64010100, 0x30f}, {@rand_addr=0x64010102, 0x2}, {@rand_addr=0x64010102, 0x9}, {@loopback, 0x8}, {@multicast2, 0x20}, {@private=0xa010100, 0x9}, {@private=0xa010101, 0x2}]}, @noop, @lsrr={0x83, 0xb, 0xab, [@dev={0xac, 0x14, 0x14, 0x2a}, @remote]}, @rr={0x7, 0xb, 0x34, [@empty, @remote]}, @ssrr={0x89, 0x17, 0x73, [@broadcast, @loopback, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x14, 0x3c, 0x3, 0x6, [{@remote, 0xa8b2}, {@loopback, 0x81}]}, @cipso={0x86, 0x2a, 0x3, [{0x562a2878c72bec35, 0xc, "71a3ad1f9d906af584f8"}, {0x2, 0x8, "307ddd432b2f"}, {0x2, 0x10, "1738aa7d7b1c28a493a499351472"}]}]}}}}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @broadcast}, 0x10) (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') (async) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async, rerun: 32) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r5, r6, 0x0, 0x1fffffff800) [ 820.150174][T14700] CPU: 0 PID: 14700 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 820.160516][T14700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 820.170590][T14700] Call Trace: [ 820.173890][T14700] dump_stack_lvl+0x1e2/0x24b [ 820.178799][T14700] ? panic+0x7d7/0x7d7 [ 820.182884][T14700] ? bfq_pos_tree_add_move+0x43e/0x43e [ 820.188350][T14700] dump_stack+0x15/0x17 [ 820.192494][T14700] should_fail+0x3c0/0x510 [ 820.196900][T14700] ? ext4_find_extent+0x249/0xd80 [ 820.201975][T14700] __should_failslab+0x9f/0xe0 [ 820.207009][T14700] should_failslab+0x9/0x20 [ 820.211499][T14700] __kmalloc+0x60/0x360 [ 820.215638][T14700] ? __kasan_slab_free+0x11/0x20 [ 820.220662][T14700] ext4_find_extent+0x249/0xd80 [ 820.225505][T14700] ? kfree+0xc3/0x290 [ 820.229491][T14700] ? _raw_read_unlock+0x25/0x40 [ 820.234322][T14700] ext4_ext_map_blocks+0x219/0x3a30 [ 820.239501][T14700] ? ext4_inode_csum+0x827/0xbd0 [ 820.244441][T14700] ? ext4_ext_release+0x10/0x10 [ 820.249278][T14700] ? __kasan_check_read+0x11/0x20 [ 820.254473][T14700] ? jbd2_journal_dirty_metadata+0x39e/0xd20 [ 820.260442][T14700] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 820.265886][T14700] ext4_map_blocks+0xa93/0x1ee0 [ 820.270721][T14700] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 820.275910][T14700] ? __ext4_mark_inode_dirty+0x3cf/0x780 [ 820.281520][T14700] ? security_dentry_create_files_as+0xd0/0xd0 [ 820.287761][T14700] ? ext4_blocks_for_truncate+0x240/0x240 [ 820.293472][T14700] ext4_getblk+0x19c/0x660 [ 820.297874][T14700] ? ext4_get_block_unwritten+0x40/0x40 [ 820.303658][T14700] ? __brelse+0x5a/0xa0 [ 820.307794][T14700] ? __ext4_new_inode+0x3870/0x4530 [ 820.312968][T14700] ext4_bread+0x2f/0x1d0 [ 820.317188][T14700] ext4_append+0x175/0x310 [ 820.321621][T14700] ext4_init_new_dir+0x337/0xa10 [ 820.326621][T14700] ? ext4_init_dot_dotdot+0x500/0x500 [ 820.331968][T14700] ext4_mkdir+0x475/0xbb0 [ 820.336274][T14700] ? ext4_symlink+0xf50/0xf50 [ 820.340928][T14700] ? selinux_inode_mkdir+0x22/0x30 [ 820.346012][T14700] ? security_inode_mkdir+0xf1/0x130 [ 820.351295][T14700] vfs_mkdir+0x435/0x610 [ 820.355544][T14700] do_mkdirat+0x1b6/0x2d0 [ 820.359883][T14700] ? __kasan_check_write+0x14/0x20 [ 820.365009][T14700] ? do_mknodat+0x430/0x430 [ 820.369497][T14700] __x64_sys_mkdirat+0x7b/0x90 [ 820.374250][T14700] do_syscall_64+0x34/0x70 [ 820.378646][T14700] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 820.384525][T14700] RIP: 0033:0x7f8fbb3b51f7 [ 820.389007][T14700] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 820.408585][T14700] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 820.416988][T14700] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 820.424939][T14700] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 820.432889][T14700] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 820.440839][T14700] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 820.448794][T14700] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 820.463888][T14734] EXT4-fs (loop1): Unrecognized mount option "Šâ·|¶áîû$S÷h¯:LŸµg:Åk" or missing value 21:17:41 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182113, &(0x7f00000001c0)) 21:17:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) rmdir(&(0x7f0000000000)='./file0/file0\x00') 21:17:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000ffff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 38) 21:17:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x2000) getdents(r2, &(0x7f0000000180)=""/45, 0x2d) sendfile(r0, r1, 0x0, 0x1fffffff800) 21:17:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = dup2(0xffffffffffffffff, r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r3}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r4, 0x1, r5, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r4}) 21:17:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000ffff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) rmdir(&(0x7f0000000000)='./file0/file0\x00') [ 820.886352][T14762] FAULT_INJECTION: forcing a failure. [ 820.886352][T14762] name failslab, interval 1, probability 0, space 0, times 0 [ 820.899333][T14762] CPU: 0 PID: 14762 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 820.900922][T14767] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 820.909641][T14762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 820.909646][T14762] Call Trace: [ 820.909667][T14762] dump_stack_lvl+0x1e2/0x24b [ 820.909688][T14762] ? bfq_pos_tree_add_move+0x43e/0x43e [ 820.941962][T14762] dump_stack+0x15/0x17 [ 820.945567][T14763] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 820.946122][T14762] should_fail+0x3c0/0x510 [ 820.959343][T14762] __should_failslab+0x9f/0xe0 [ 820.964097][T14762] should_failslab+0x9/0x20 [ 820.968591][T14762] kmem_cache_alloc+0x3f/0x300 [ 820.973352][T14762] ? __es_insert_extent+0x80d/0x17b0 [ 820.978700][T14762] __es_insert_extent+0x80d/0x17b0 21:17:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1050, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x42c2, 0x0) 21:17:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000ffff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 39) [ 820.978711][T14762] ? __kasan_check_write+0x14/0x20 [ 820.978720][T14762] ? _raw_write_trylock+0x1e0/0x1e0 [ 820.978730][T14762] ext4_es_insert_extent+0x310/0x2be0 [ 820.978738][T14762] ? memset+0x35/0x40 [ 820.978746][T14762] ? ext4_es_scan_clu+0x340/0x340 [ 820.978753][T14762] ? _raw_read_unlock+0x25/0x40 [ 820.978761][T14762] ? ext4_es_find_extent_range+0xd2/0x2d0 21:17:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1050, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x42c2, 0x0) [ 820.978770][T14762] ? trace_ext4_ext_convert_to_initialized_fastpath+0x130/0x130 [ 820.978778][T14762] ext4_ext_map_blocks+0x1ef4/0x3a30 [ 820.978787][T14762] ? ext4_inode_csum+0x827/0xbd0 [ 820.978794][T14762] ? ext4_ext_release+0x10/0x10 [ 820.978802][T14762] ? __kasan_check_read+0x11/0x20 [ 820.978811][T14762] ? jbd2_journal_dirty_metadata+0x39e/0xd20 [ 820.978820][T14762] ? __kasan_check_write+0x14/0x20 [ 820.978828][T14762] ? down_read+0xf1/0x230 [ 820.978836][T14762] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 820.978843][T14762] ext4_map_blocks+0x42a/0x1ee0 [ 820.978852][T14762] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 820.978859][T14762] ? __ext4_mark_inode_dirty+0x3cf/0x780 [ 820.978868][T14762] ? security_dentry_create_files_as+0xd0/0xd0 [ 820.978875][T14762] ? ext4_blocks_for_truncate+0x240/0x240 [ 820.978883][T14762] ext4_getblk+0x19c/0x660 [ 820.978891][T14762] ? ext4_get_block_unwritten+0x40/0x40 [ 820.978900][T14762] ? __brelse+0x5a/0xa0 [ 820.978908][T14762] ? __ext4_new_inode+0x3870/0x4530 [ 820.978915][T14762] ext4_bread+0x2f/0x1d0 [ 820.978922][T14762] ext4_append+0x175/0x310 [ 820.978930][T14762] ext4_init_new_dir+0x337/0xa10 [ 820.978938][T14762] ? ext4_init_dot_dotdot+0x500/0x500 [ 820.978946][T14762] ext4_mkdir+0x475/0xbb0 [ 820.978953][T14762] ? ext4_symlink+0xf50/0xf50 [ 820.978962][T14762] ? selinux_inode_mkdir+0x22/0x30 [ 820.978969][T14762] ? security_inode_mkdir+0xf1/0x130 [ 820.978980][T14762] vfs_mkdir+0x435/0x610 [ 820.978988][T14762] do_mkdirat+0x1b6/0x2d0 [ 820.978996][T14762] ? __kasan_check_write+0x14/0x20 [ 820.979003][T14762] ? do_mknodat+0x430/0x430 [ 820.979012][T14762] __x64_sys_mkdirat+0x7b/0x90 [ 820.979020][T14762] do_syscall_64+0x34/0x70 [ 820.979028][T14762] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 820.979035][T14762] RIP: 0033:0x7f8fbb3b51f7 [ 820.979045][T14762] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 820.979051][T14762] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 820.979062][T14762] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 820.979068][T14762] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 820.979074][T14762] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 820.979079][T14762] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 820.979085][T14762] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 820.989835][T14762] EXT4-fs (loop2): Invalid log block size: 1988952065 [ 821.077756][T14788] FAULT_INJECTION: forcing a failure. [ 821.077756][T14788] name failslab, interval 1, probability 0, space 0, times 0 [ 821.302591][T14788] CPU: 0 PID: 14788 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 821.313003][T14788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 821.323067][T14788] Call Trace: [ 821.326399][T14788] dump_stack_lvl+0x1e2/0x24b [ 821.331250][T14788] ? panic+0x7d7/0x7d7 [ 821.335307][T14788] ? bfq_pos_tree_add_move+0x43e/0x43e [ 821.340761][T14788] ? __kasan_check_write+0x14/0x20 [ 821.345948][T14788] ? _raw_spin_lock+0xa3/0x1b0 [ 821.350815][T14788] dump_stack+0x15/0x17 [ 821.354965][T14788] should_fail+0x3c0/0x510 [ 821.359364][T14788] __should_failslab+0x9f/0xe0 [ 821.364105][T14788] should_failslab+0x9/0x20 [ 821.368587][T14788] kmem_cache_alloc+0x3f/0x300 [ 821.373344][T14788] ? __mark_inode_dirty+0x604/0x930 [ 821.379080][T14788] ? ext4_mb_new_blocks+0x53a/0x21d0 [ 821.384374][T14788] ext4_mb_new_blocks+0x53a/0x21d0 [ 821.389479][T14788] ? ext4_mb_pa_callback+0xd0/0xd0 [ 821.394660][T14788] ? ext4_ext_search_right+0x4d3/0x890 [ 821.400096][T14788] ? ext4_inode_to_goal_block+0x2a2/0x3c0 [ 821.405889][T14788] ? ext4_ext_find_goal+0x113/0x200 [ 821.411069][T14788] ext4_ext_map_blocks+0x1732/0x3a30 [ 821.416491][T14788] ? ext4_ext_release+0x10/0x10 [ 821.421358][T14788] ? __kasan_check_read+0x11/0x20 [ 821.426362][T14788] ? jbd2_journal_dirty_metadata+0x39e/0xd20 [ 821.432421][T14788] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 821.437984][T14788] ext4_map_blocks+0xa93/0x1ee0 [ 821.442991][T14788] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 821.448456][T14788] ? __ext4_mark_inode_dirty+0x3cf/0x780 [ 821.454529][T14788] ? security_dentry_create_files_as+0xd0/0xd0 [ 821.460756][T14788] ? ext4_blocks_for_truncate+0x240/0x240 [ 821.466557][T14788] ext4_getblk+0x19c/0x660 [ 821.470955][T14788] ? ext4_get_block_unwritten+0x40/0x40 [ 821.476584][T14788] ? __brelse+0x5a/0xa0 [ 821.480721][T14788] ? __ext4_new_inode+0x3870/0x4530 [ 821.485913][T14788] ext4_bread+0x2f/0x1d0 [ 821.490133][T14788] ext4_append+0x175/0x310 [ 821.494702][T14788] ext4_init_new_dir+0x337/0xa10 [ 821.499647][T14788] ? ext4_init_dot_dotdot+0x500/0x500 [ 821.505114][T14788] ext4_mkdir+0x475/0xbb0 [ 821.509437][T14788] ? ext4_symlink+0xf50/0xf50 [ 821.514395][T14788] ? selinux_inode_mkdir+0x22/0x30 [ 821.519488][T14788] ? security_inode_mkdir+0xf1/0x130 [ 821.524841][T14788] vfs_mkdir+0x435/0x610 [ 821.529068][T14788] do_mkdirat+0x1b6/0x2d0 [ 821.533375][T14788] ? __kasan_check_write+0x14/0x20 [ 821.538468][T14788] ? do_mknodat+0x430/0x430 [ 821.542983][T14788] __x64_sys_mkdirat+0x7b/0x90 [ 821.547727][T14788] do_syscall_64+0x34/0x70 [ 821.552129][T14788] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 821.558129][T14788] RIP: 0033:0x7f8fbb3b51f7 [ 821.562958][T14788] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 821.582626][T14788] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 821.591020][T14788] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 821.598988][T14788] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 821.607024][T14788] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 821.614977][T14788] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 821.623016][T14788] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:42 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182121, &(0x7f00000001c0)) 21:17:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000007fff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1050, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x42c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1050, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x42c2, 0x0) (async) 21:17:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 32) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) (async, rerun: 32) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x2000) getdents(r2, &(0x7f0000000180)=""/45, 0x2d) sendfile(r0, r1, 0x0, 0x1fffffff800) 21:17:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000ffff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async, rerun: 64) rmdir(&(0x7f0000000000)='./file0\x00') (async, rerun: 64) r2 = dup2(0xffffffffffffffff, r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r3}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r4, 0x1, r5, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r4}) 21:17:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 40) 21:17:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x10040, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="fd8368486ff8010db693090bf7e92cf551dbc90e67ce724b25116b95ec8e19be61d538253fa72f7e52c2bdbbe0ef74fab7c8631f72422fc4058445088c9c4196431b12c2d895309727937e37fb26a1f1bf96f8373e241807a6f1719f5e499a0e7971480bedfc1090733501d7991290fe22944ba89bbb830013270d3c00e4aba993faa139b6356dba645613c0e7660928f42de11b554fe5cd78a42dabce17da4880c6a8fd5fc632", 0xa7, 0x401}, {&(0x7f0000000300)="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", 0xfd, 0xfffffffffffffff9}, {&(0x7f0000000400)="69cccdcaabe7d60a9a075a4387c91248cc63a919f37730ffd4ec9990da9799bb8a55dfd3f2afa5b0b0457baa5e748632af1272e77d2533a95c2c60b288ff478a5ba203d08682dac3a0b70737c15cfbcd23bbbab640ebb7755fc00769cd3b58676357cb41c06ab0294fd14e3347782a4e8ddae1dcf3fd040b9c7afcf07bc62088c3889abb985220f3c8d423ff80826f548b0fafd994c5f96ae07c21fcabdd1cb35e78552836170fa789477afd7b396df9685fb5f0448a18bab95503012d4d8f", 0xbf, 0x7}], 0x80000, &(0x7f00000001c0)={[{@uni_xlateno}, {@fat=@nfs}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}], [{@appraise}]}) 21:17:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000007fff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 821.756908][T14798] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 821.759915][T14815] FAULT_INJECTION: forcing a failure. [ 821.759915][T14815] name failslab, interval 1, probability 0, space 0, times 0 [ 821.778518][T14815] CPU: 1 PID: 14815 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 821.789010][T14815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 821.799133][T14815] Call Trace: [ 821.802410][T14815] dump_stack_lvl+0x1e2/0x24b [ 821.807179][T14815] ? bfq_pos_tree_add_move+0x43e/0x43e [ 821.812616][T14815] dump_stack+0x15/0x17 [ 821.816841][T14815] should_fail+0x3c0/0x510 [ 821.821245][T14815] __should_failslab+0x9f/0xe0 [ 821.826029][T14815] should_failslab+0x9/0x20 [ 821.830522][T14815] kmem_cache_alloc+0x3f/0x300 [ 821.835281][T14815] ? __es_insert_extent+0x80d/0x17b0 [ 821.840664][T14815] __es_insert_extent+0x80d/0x17b0 [ 821.845771][T14815] ext4_es_insert_extent+0x310/0x2be0 [ 821.851148][T14815] ? ext4_es_scan_clu+0x340/0x340 [ 821.856155][T14815] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 821.862112][T14815] ext4_map_blocks+0xfb6/0x1ee0 [ 821.866941][T14815] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 821.872134][T14815] ? __ext4_mark_inode_dirty+0x3cf/0x780 [ 821.877752][T14815] ? security_dentry_create_files_as+0xd0/0xd0 [ 821.883899][T14815] ? ext4_blocks_for_truncate+0x240/0x240 [ 821.889606][T14815] ext4_getblk+0x19c/0x660 [ 821.894026][T14815] ? ext4_get_block_unwritten+0x40/0x40 [ 821.899553][T14815] ? __brelse+0x5a/0xa0 [ 821.903697][T14815] ? __ext4_new_inode+0x3870/0x4530 [ 821.908889][T14815] ext4_bread+0x2f/0x1d0 [ 821.913759][T14815] ext4_append+0x175/0x310 [ 821.918171][T14815] ext4_init_new_dir+0x337/0xa10 [ 821.923192][T14815] ? ext4_init_dot_dotdot+0x500/0x500 [ 821.928547][T14815] ext4_mkdir+0x475/0xbb0 [ 821.932855][T14815] ? ext4_symlink+0xf50/0xf50 [ 821.937511][T14815] ? selinux_inode_mkdir+0x22/0x30 [ 821.942604][T14815] ? security_inode_mkdir+0xf1/0x130 [ 821.948136][T14815] vfs_mkdir+0x435/0x610 [ 821.952367][T14815] do_mkdirat+0x1b6/0x2d0 [ 821.956758][T14815] ? __kasan_check_write+0x14/0x20 [ 821.961861][T14815] ? do_mknodat+0x430/0x430 [ 821.966353][T14815] __x64_sys_mkdirat+0x7b/0x90 [ 821.971278][T14815] do_syscall_64+0x34/0x70 [ 821.975675][T14815] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 821.981552][T14815] RIP: 0033:0x7f8fbb3b51f7 [ 821.985959][T14815] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 21:17:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000081ff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 822.006022][T14815] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 822.014424][T14815] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 822.022381][T14815] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 822.031029][T14815] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 822.038982][T14815] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 822.046931][T14815] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x10040, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="fd8368486ff8010db693090bf7e92cf551dbc90e67ce724b25116b95ec8e19be61d538253fa72f7e52c2bdbbe0ef74fab7c8631f72422fc4058445088c9c4196431b12c2d895309727937e37fb26a1f1bf96f8373e241807a6f1719f5e499a0e7971480bedfc1090733501d7991290fe22944ba89bbb830013270d3c00e4aba993faa139b6356dba645613c0e7660928f42de11b554fe5cd78a42dabce17da4880c6a8fd5fc632", 0xa7, 0x401}, {&(0x7f0000000300)="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", 0xfd, 0xfffffffffffffff9}, {&(0x7f0000000400)="69cccdcaabe7d60a9a075a4387c91248cc63a919f37730ffd4ec9990da9799bb8a55dfd3f2afa5b0b0457baa5e748632af1272e77d2533a95c2c60b288ff478a5ba203d08682dac3a0b70737c15cfbcd23bbbab640ebb7755fc00769cd3b58676357cb41c06ab0294fd14e3347782a4e8ddae1dcf3fd040b9c7afcf07bc62088c3889abb985220f3c8d423ff80826f548b0fafd994c5f96ae07c21fcabdd1cb35e78552836170fa789477afd7b396df9685fb5f0448a18bab95503012d4d8f", 0xbf, 0x7}], 0x80000, &(0x7f00000001c0)={[{@uni_xlateno}, {@fat=@nfs}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}], [{@appraise}]}) 21:17:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000009eff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 822.083516][T14815] EXT4-fs (loop2): Invalid log block size: 1988952065 21:17:42 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182183, &(0x7f00000001c0)) 21:17:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x10040, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="fd8368486ff8010db693090bf7e92cf551dbc90e67ce724b25116b95ec8e19be61d538253fa72f7e52c2bdbbe0ef74fab7c8631f72422fc4058445088c9c4196431b12c2d895309727937e37fb26a1f1bf96f8373e241807a6f1719f5e499a0e7971480bedfc1090733501d7991290fe22944ba89bbb830013270d3c00e4aba993faa139b6356dba645613c0e7660928f42de11b554fe5cd78a42dabce17da4880c6a8fd5fc632", 0xa7, 0x401}, {&(0x7f0000000300)="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", 0xfd, 0xfffffffffffffff9}, {&(0x7f0000000400)="69cccdcaabe7d60a9a075a4387c91248cc63a919f37730ffd4ec9990da9799bb8a55dfd3f2afa5b0b0457baa5e748632af1272e77d2533a95c2c60b288ff478a5ba203d08682dac3a0b70737c15cfbcd23bbbab640ebb7755fc00769cd3b58676357cb41c06ab0294fd14e3347782a4e8ddae1dcf3fd040b9c7afcf07bc62088c3889abb985220f3c8d423ff80826f548b0fafd994c5f96ae07c21fcabdd1cb35e78552836170fa789477afd7b396df9685fb5f0448a18bab95503012d4d8f", 0xbf, 0x7}], 0x80000, &(0x7f00000001c0)={[{@uni_xlateno}, {@fat=@nfs}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}], [{@appraise}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x10040, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="fd8368486ff8010db693090bf7e92cf551dbc90e67ce724b25116b95ec8e19be61d538253fa72f7e52c2bdbbe0ef74fab7c8631f72422fc4058445088c9c4196431b12c2d895309727937e37fb26a1f1bf96f8373e241807a6f1719f5e499a0e7971480bedfc1090733501d7991290fe22944ba89bbb830013270d3c00e4aba993faa139b6356dba645613c0e7660928f42de11b554fe5cd78a42dabce17da4880c6a8fd5fc632", 0xa7, 0x401}, {&(0x7f0000000300)="886917122ec84997c0130b82b4b6bde7f508877ea1a80e85aa046d93450fb8e877e1e0ff12c860a8d061f78bd90c73d5b951525802f7c546ca18ec38c39150fdedcd9af64fb8af4817c0bae466588b0f390f5de031f2ba54881eef4544c494fb96088f057728a6f0c76fa4d8ca0a06cc8efc4e51a544b91ae654ee21f58679c5f8a43c4484b4fa615287a55823aae0f0b99dc46ec8ad82a59d43540d519f7d7a13f0fd006651fe5c3b7f21d18c60b125633f2720d82ac6646e1c2114e5016ea437d7cc33673a265b17ebdf9e03079acad0fa671f563da6a1067ff7dee1a44217428c3cd4fe16cc44ae750b47e599f1e5c74b79a2c14fbd838679d865f5", 0xfd, 0xfffffffffffffff9}, {&(0x7f0000000400)="69cccdcaabe7d60a9a075a4387c91248cc63a919f37730ffd4ec9990da9799bb8a55dfd3f2afa5b0b0457baa5e748632af1272e77d2533a95c2c60b288ff478a5ba203d08682dac3a0b70737c15cfbcd23bbbab640ebb7755fc00769cd3b58676357cb41c06ab0294fd14e3347782a4e8ddae1dcf3fd040b9c7afcf07bc62088c3889abb985220f3c8d423ff80826f548b0fafd994c5f96ae07c21fcabdd1cb35e78552836170fa789477afd7b396df9685fb5f0448a18bab95503012d4d8f", 0xbf, 0x7}], 0x80000, &(0x7f00000001c0)={[{@uni_xlateno}, {@fat=@nfs}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}], [{@appraise}]}) (async) 21:17:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000eaff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async, rerun: 64) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x2000) getdents(r2, &(0x7f0000000180)=""/45, 0x2d) (async) sendfile(r0, r1, 0x0, 0x1fffffff800) 21:17:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 41) [ 822.580454][T14849] FAULT_INJECTION: forcing a failure. [ 822.580454][T14849] name failslab, interval 1, probability 0, space 0, times 0 [ 822.593305][T14849] CPU: 0 PID: 14849 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 822.603637][T14849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 822.613784][T14849] Call Trace: [ 822.617089][T14849] dump_stack_lvl+0x1e2/0x24b [ 822.621760][T14849] ? bfq_pos_tree_add_move+0x43e/0x43e [ 822.627212][T14849] ? ext4_es_insert_extent+0x56e/0x2be0 [ 822.632745][T14849] dump_stack+0x15/0x17 [ 822.636966][T14849] should_fail+0x3c0/0x510 [ 822.641368][T14849] __should_failslab+0x9f/0xe0 [ 822.646146][T14849] should_failslab+0x9/0x20 [ 822.650669][T14849] kmem_cache_alloc+0x3f/0x300 [ 822.655463][T14849] ? jbd2_journal_add_journal_head+0x84/0x4b0 [ 822.661612][T14849] jbd2_journal_add_journal_head+0x84/0x4b0 [ 822.667485][T14849] jbd2_journal_get_create_access+0x48/0x4a0 [ 822.673545][T14849] ? write_boundary_block+0x150/0x150 [ 822.680038][T14849] __ext4_journal_get_create_access+0x9b/0x300 [ 822.686179][T14849] ? __ext4_forget+0x840/0x840 [ 822.690919][T14849] ? __getblk_gfp+0x3c/0x2a0 [ 822.695503][T14849] ext4_getblk+0x3b2/0x660 [ 822.699897][T14849] ? ext4_get_block_unwritten+0x40/0x40 [ 822.705417][T14849] ? __brelse+0x5a/0xa0 [ 822.709553][T14849] ? __ext4_new_inode+0x3870/0x4530 [ 822.714771][T14849] ext4_bread+0x2f/0x1d0 [ 822.719034][T14849] ext4_append+0x175/0x310 [ 822.723444][T14849] ext4_init_new_dir+0x337/0xa10 [ 822.728533][T14849] ? ext4_init_dot_dotdot+0x500/0x500 [ 822.733992][T14849] ext4_mkdir+0x475/0xbb0 [ 822.738301][T14849] ? ext4_symlink+0xf50/0xf50 [ 822.742957][T14849] ? selinux_inode_mkdir+0x22/0x30 [ 822.748074][T14849] ? security_inode_mkdir+0xf1/0x130 [ 822.753360][T14849] vfs_mkdir+0x435/0x610 [ 822.757583][T14849] do_mkdirat+0x1b6/0x2d0 [ 822.762079][T14849] ? __kasan_check_write+0x14/0x20 [ 822.767171][T14849] ? do_mknodat+0x430/0x430 [ 822.771654][T14849] __x64_sys_mkdirat+0x7b/0x90 [ 822.776419][T14849] do_syscall_64+0x34/0x70 [ 822.780826][T14849] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 822.786724][T14849] RIP: 0033:0x7f8fbb3b51f7 [ 822.791130][T14849] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 822.810719][T14849] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 822.819151][T14849] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 822.827103][T14849] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 822.835056][T14849] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 822.843024][T14849] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 822.850978][T14849] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 822.862185][T14849] ENOMEM in journal_alloc_journal_head, retrying. [ 822.881279][T14840] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 822.903730][T14849] EXT4-fs (loop2): Invalid log block size: 1988952065 21:17:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async, rerun: 64) rmdir(&(0x7f0000000000)='./file0\x00') (rerun: 64) r2 = dup2(0xffffffffffffffff, r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r3}) (async, rerun: 64) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r4, 0x1, r5, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r4}) 21:17:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000efff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0), 0x2200, 0x0) r7 = fcntl$getown(r0, 0x9) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) sendmmsg$unix(r6, &(0x7f0000000b80)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="56464b2c0030433345f780a5cbf825b933ef26eaf8764fe98d6a88986f2074437376c2c82bb4396fa061cee50062d169d997c49f7821a1d182152801f0dd9032109636bf2cfcdcdc6e77360eae7a2f75b9239fd920ea84341744cf0621ae71105e05952a6e1d2d8be4adfa21231c155f71a881a51d07076edabb91eae8c1ae97abbdacb8b2bdf053142f375081b69d5d4685c15a3af1c6a79ff6410145a229a97f5eea206b051cc9d7819ce1ac68ac09251aa21fe26c36fb93d0f4a1f2f1b2a33740c9087606", 0xc6}], 0x2, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {r7, r9, r3}}}], 0x20, 0x24000001}}, {{&(0x7f0000000880)=@file={0x1, './file0/file0/file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000900)="3a580cb679303d27227f78b793f014ab2ce465bec40d6bd618b69ec3183ddcdec5315f18000ce07517ea5e908ea33e934f4867ff9fc84a3b9306ec6f412e222f618521a977e614fe0f0d61ebae7ca7a4cca224df24f3d73f585aef0275d979eaf2147b8ac129c34107fed61f19329438621d42b7ce7e2224ff92b7af76b168771fb7370423013bf951cc2079657155de39f753c34325d8d187ce23879613a2b1ad21e9c32dceeb8df9b9db48c9324679d9005a7d67a291530ccce96da8fcf3836a6a50facae79937391959e7bc5a1e06fc9a1994c50d22e87c9419bb6d07221bdd3cb68c94261b836525b309ee6973394f5e74c9dec7d2", 0xf7}, {&(0x7f0000000a00)="d92f3269931dcee8a009e058793a3e4f75050f5ca98d75ab638b95b8a3ea80ea3d5e274833bbe108cb836a20988096dae37137c6a39585115760f862f67d8e607fdfc01635dc660b0a6097f65a6747d0b4f10e01fad424a1", 0x58}, {&(0x7f0000000a80)="8afde8735dbac86a56a446b3dc0418e151a7b3eaa122348fd364a2bc66f49a6e6362a4c67255b72df9f921f1a76f3ef25c357db1f64df4dfeafcd0dec6d6ba2739fb93fa6f7d76f692da", 0x4a}], 0x3, &(0x7f0000000b40)=[@rights={{0x24, 0x1, 0x1, [r1, r0, r4, r4, r1]}}], 0x28, 0x4040}}], 0x2, 0x4) mount$overlay(0x0, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), 0x334c800, &(0x7f0000000440)={[{@upperdir={'upperdir', 0x3d, './file0/file1'}}, {@index_on}, {@nfs_export_off}, {@index_off}], [{@smackfstransmute={'smackfstransmute', 0x3d, ')/(*.'}}, {@measure}, {@uid_gt={'uid>', r5}}]}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0xc0001, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './file0/file0/file0'}}, {@default_permissions}, {@nfs_export_off}], [{@uid_eq={'uid', 0x3d, r2}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@uid_eq}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'incremental-fs\x00'}}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}, {@fowner_lt={'fowner<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')/(*.'}}, {@subj_role={'subj_role', 0x3d, '(}-'}}]}) 21:17:43 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x2}) 21:17:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 42) 21:17:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) link(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async, rerun: 32) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0), 0x2200, 0x0) r7 = fcntl$getown(r0, 0x9) (async, rerun: 64) r8 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) (async) sendmmsg$unix(r6, &(0x7f0000000b80)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="56464b2c0030433345f780a5cbf825b933ef26eaf8764fe98d6a88986f2074437376c2c82bb4396fa061cee50062d169d997c49f7821a1d182152801f0dd9032109636bf2cfcdcdc6e77360eae7a2f75b9239fd920ea84341744cf0621ae71105e05952a6e1d2d8be4adfa21231c155f71a881a51d07076edabb91eae8c1ae97abbdacb8b2bdf053142f375081b69d5d4685c15a3af1c6a79ff6410145a229a97f5eea206b051cc9d7819ce1ac68ac09251aa21fe26c36fb93d0f4a1f2f1b2a33740c9087606", 0xc6}], 0x2, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {r7, r9, r3}}}], 0x20, 0x24000001}}, {{&(0x7f0000000880)=@file={0x1, './file0/file0/file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000900)="3a580cb679303d27227f78b793f014ab2ce465bec40d6bd618b69ec3183ddcdec5315f18000ce07517ea5e908ea33e934f4867ff9fc84a3b9306ec6f412e222f618521a977e614fe0f0d61ebae7ca7a4cca224df24f3d73f585aef0275d979eaf2147b8ac129c34107fed61f19329438621d42b7ce7e2224ff92b7af76b168771fb7370423013bf951cc2079657155de39f753c34325d8d187ce23879613a2b1ad21e9c32dceeb8df9b9db48c9324679d9005a7d67a291530ccce96da8fcf3836a6a50facae79937391959e7bc5a1e06fc9a1994c50d22e87c9419bb6d07221bdd3cb68c94261b836525b309ee6973394f5e74c9dec7d2", 0xf7}, {&(0x7f0000000a00)="d92f3269931dcee8a009e058793a3e4f75050f5ca98d75ab638b95b8a3ea80ea3d5e274833bbe108cb836a20988096dae37137c6a39585115760f862f67d8e607fdfc01635dc660b0a6097f65a6747d0b4f10e01fad424a1", 0x58}, {&(0x7f0000000a80)="8afde8735dbac86a56a446b3dc0418e151a7b3eaa122348fd364a2bc66f49a6e6362a4c67255b72df9f921f1a76f3ef25c357db1f64df4dfeafcd0dec6d6ba2739fb93fa6f7d76f692da", 0x4a}], 0x3, &(0x7f0000000b40)=[@rights={{0x24, 0x1, 0x1, [r1, r0, r4, r4, r1]}}], 0x28, 0x4040}}], 0x2, 0x4) (async) mount$overlay(0x0, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), 0x334c800, &(0x7f0000000440)={[{@upperdir={'upperdir', 0x3d, './file0/file1'}}, {@index_on}, {@nfs_export_off}, {@index_off}], [{@smackfstransmute={'smackfstransmute', 0x3d, ')/(*.'}}, {@measure}, {@uid_gt={'uid>', r5}}]}) (async) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0xc0001, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './file0/file0/file0'}}, {@default_permissions}, {@nfs_export_off}], [{@uid_eq={'uid', 0x3d, r2}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@uid_eq}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'incremental-fs\x00'}}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}, {@fowner_lt={'fowner<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')/(*.'}}, {@subj_role={'subj_role', 0x3d, '(}-'}}]}) 21:17:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000f0ff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xfffffec2, 0x800}, {&(0x7f0000000280)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r0, r1, 0x0, 0x1fffffff800) 21:17:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000feff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 823.018094][T14875] FAULT_INJECTION: forcing a failure. [ 823.018094][T14875] name failslab, interval 1, probability 0, space 0, times 0 21:17:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) link(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) (async) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0), 0x2200, 0x0) (async) r7 = fcntl$getown(r0, 0x9) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) sendmmsg$unix(r6, &(0x7f0000000b80)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="56464b2c0030433345f780a5cbf825b933ef26eaf8764fe98d6a88986f2074437376c2c82bb4396fa061cee50062d169d997c49f7821a1d182152801f0dd9032109636bf2cfcdcdc6e77360eae7a2f75b9239fd920ea84341744cf0621ae71105e05952a6e1d2d8be4adfa21231c155f71a881a51d07076edabb91eae8c1ae97abbdacb8b2bdf053142f375081b69d5d4685c15a3af1c6a79ff6410145a229a97f5eea206b051cc9d7819ce1ac68ac09251aa21fe26c36fb93d0f4a1f2f1b2a33740c9087606", 0xc6}], 0x2, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {r7, r9, r3}}}], 0x20, 0x24000001}}, {{&(0x7f0000000880)=@file={0x1, './file0/file0/file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000900)="3a580cb679303d27227f78b793f014ab2ce465bec40d6bd618b69ec3183ddcdec5315f18000ce07517ea5e908ea33e934f4867ff9fc84a3b9306ec6f412e222f618521a977e614fe0f0d61ebae7ca7a4cca224df24f3d73f585aef0275d979eaf2147b8ac129c34107fed61f19329438621d42b7ce7e2224ff92b7af76b168771fb7370423013bf951cc2079657155de39f753c34325d8d187ce23879613a2b1ad21e9c32dceeb8df9b9db48c9324679d9005a7d67a291530ccce96da8fcf3836a6a50facae79937391959e7bc5a1e06fc9a1994c50d22e87c9419bb6d07221bdd3cb68c94261b836525b309ee6973394f5e74c9dec7d2", 0xf7}, {&(0x7f0000000a00)="d92f3269931dcee8a009e058793a3e4f75050f5ca98d75ab638b95b8a3ea80ea3d5e274833bbe108cb836a20988096dae37137c6a39585115760f862f67d8e607fdfc01635dc660b0a6097f65a6747d0b4f10e01fad424a1", 0x58}, {&(0x7f0000000a80)="8afde8735dbac86a56a446b3dc0418e151a7b3eaa122348fd364a2bc66f49a6e6362a4c67255b72df9f921f1a76f3ef25c357db1f64df4dfeafcd0dec6d6ba2739fb93fa6f7d76f692da", 0x4a}], 0x3, &(0x7f0000000b40)=[@rights={{0x24, 0x1, 0x1, [r1, r0, r4, r4, r1]}}], 0x28, 0x4040}}], 0x2, 0x4) (async) mount$overlay(0x0, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), 0x334c800, &(0x7f0000000440)={[{@upperdir={'upperdir', 0x3d, './file0/file1'}}, {@index_on}, {@nfs_export_off}, {@index_off}], [{@smackfstransmute={'smackfstransmute', 0x3d, ')/(*.'}}, {@measure}, {@uid_gt={'uid>', r5}}]}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0xc0001, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './file0/file0/file0'}}, {@default_permissions}, {@nfs_export_off}], [{@uid_eq={'uid', 0x3d, r2}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@uid_eq}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'incremental-fs\x00'}}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}, {@fowner_lt={'fowner<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')/(*.'}}, {@subj_role={'subj_role', 0x3d, '(}-'}}]}) [ 823.095875][T14875] CPU: 0 PID: 14875 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 823.106346][T14875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 823.116427][T14875] Call Trace: [ 823.119876][T14875] dump_stack_lvl+0x1e2/0x24b [ 823.124593][T14875] ? bfq_pos_tree_add_move+0x43e/0x43e [ 823.130155][T14875] ? ext4_es_insert_extent+0x56e/0x2be0 [ 823.135723][T14875] dump_stack+0x15/0x17 [ 823.139985][T14875] should_fail+0x3c0/0x510 [ 823.144434][T14875] __should_failslab+0x9f/0xe0 [ 823.149215][T14875] should_failslab+0x9/0x20 [ 823.153725][T14875] kmem_cache_alloc+0x3f/0x300 [ 823.158502][T14875] ? jbd2_journal_add_journal_head+0x84/0x4b0 [ 823.164685][T14875] jbd2_journal_add_journal_head+0x84/0x4b0 [ 823.170594][T14875] jbd2_journal_get_create_access+0x48/0x4a0 [ 823.176693][T14875] ? write_boundary_block+0x150/0x150 [ 823.182083][T14875] __ext4_journal_get_create_access+0x9b/0x300 [ 823.188261][T14875] ? __ext4_forget+0x840/0x840 [ 823.193042][T14875] ? __getblk_gfp+0x3c/0x2a0 [ 823.197656][T14875] ext4_getblk+0x3b2/0x660 [ 823.202091][T14875] ? ext4_get_block_unwritten+0x40/0x40 [ 823.207657][T14875] ? __brelse+0x5a/0xa0 [ 823.211815][T14875] ? __ext4_new_inode+0x3870/0x4530 [ 823.217026][T14875] ext4_bread+0x2f/0x1d0 [ 823.221293][T14875] ext4_append+0x175/0x310 [ 823.225746][T14875] ext4_init_new_dir+0x337/0xa10 [ 823.230783][T14875] ? ext4_init_dot_dotdot+0x500/0x500 [ 823.236251][T14875] ext4_mkdir+0x475/0xbb0 [ 823.240851][T14875] ? ext4_symlink+0xf50/0xf50 [ 823.245556][T14875] ? selinux_inode_mkdir+0x22/0x30 [ 823.250694][T14875] ? security_inode_mkdir+0xf1/0x130 [ 823.256079][T14875] vfs_mkdir+0x435/0x610 [ 823.260426][T14875] do_mkdirat+0x1b6/0x2d0 [ 823.264806][T14875] ? __kasan_check_write+0x14/0x20 [ 823.269940][T14875] ? do_mknodat+0x430/0x430 [ 823.274455][T14875] __x64_sys_mkdirat+0x7b/0x90 [ 823.279228][T14875] do_syscall_64+0x34/0x70 [ 823.283671][T14875] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 823.289563][T14875] RIP: 0033:0x7f8fbb3b51f7 [ 823.293992][T14875] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 823.313785][T14875] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 823.322221][T14875] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b51f7 [ 823.330286][T14875] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 823.338263][T14875] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 00007f8fba52c1d0 [ 823.346331][T14875] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 823.354307][T14875] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:43 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000280)={0x0, 0x3, r3, 0xfffffff9, 0x80000}) r4 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) read(r4, &(0x7f0000000500)=""/195, 0xc3) r6 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x400) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000340)) r7 = dup3(r1, r0, 0x80000) syz_open_pts(r7, 0x101040) r8 = socket$netlink(0x10, 0x3, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r5, 0x1, r8, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r5}) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0xb0, 0x7fff, 0x10001, 0x7, 0x1b, "4582cc3d2cbf20c1b2c68f51af3b8ff772e9c1"}) 21:17:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0/file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 823.392296][T14897] incfs: Error accessing: ./file0. [ 823.400681][T14875] ENOMEM in journal_alloc_journal_head, retrying. [ 823.407794][T14875] EXT4-fs (loop2): Invalid log block size: 1988952065 21:17:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0/file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0/file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) [ 823.435569][T14904] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 823.500578][T14886] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 823.580556][ T23] audit: type=1400 audit(1651180663.919:353): avc: denied { read write } for pid=14903 comm="syz-executor.3" path="socket:[82656]" dev="sockfs" ino=82656 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 21:17:44 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x4}) 21:17:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 43) 21:17:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0/file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0/file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) 21:17:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xfffffec2, 0x800}, {&(0x7f0000000280)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r0, r1, 0x0, 0x1fffffff800) 21:17:44 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000280)={0x0, 0x3, r3, 0xfffffff9, 0x80000}) r4 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) read(r4, &(0x7f0000000500)=""/195, 0xc3) r6 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x400) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000340)) r7 = dup3(r1, r0, 0x80000) syz_open_pts(r7, 0x101040) r8 = socket$netlink(0x10, 0x3, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r5, 0x1, r8, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r5}) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0xb0, 0x7fff, 0x10001, 0x7, 0x1b, "4582cc3d2cbf20c1b2c68f51af3b8ff772e9c1"}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000280)={0x0, 0x3, r3, 0xfffffff9, 0x80000}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)) (async) read(r4, &(0x7f0000000500)=""/195, 0xc3) (async) syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x400) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000340)) (async) dup3(r1, r0, 0x80000) (async) syz_open_pts(r7, 0x101040) (async) socket$netlink(0x10, 0x3, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r5, 0x1, r8, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r5}) (async) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0xb0, 0x7fff, 0x10001, 0x7, 0x1b, "4582cc3d2cbf20c1b2c68f51af3b8ff772e9c1"}) (async) 21:17:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mkdir(&(0x7f0000000580)='./file0\x00', 0x20) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x2, 0x3, 0x804, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x22}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x4}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) setuid(r4) mount$9p_tcp(&(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0xa, &(0x7f0000000340)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r2}}, {@nodevmap}, {@cachetag}, {@aname}, {@mmap}, {@cache_loose}, {@posixacl}, {}], [{@dont_measure}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0x38}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'incremental-fs\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@appraise}]}}) 21:17:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 823.841646][T14927] FAULT_INJECTION: forcing a failure. [ 823.841646][T14927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 823.863574][T14921] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 823.889078][T14927] CPU: 0 PID: 14927 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 823.899435][T14927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 823.909488][T14927] Call Trace: [ 823.912769][T14927] dump_stack_lvl+0x1e2/0x24b [ 823.917434][T14927] ? panic+0x7d7/0x7d7 [ 823.921476][T14927] ? ext4_mkdir+0xa6c/0xbb0 [ 823.925955][T14927] ? bfq_pos_tree_add_move+0x43e/0x43e [ 823.931562][T14927] ? mntput_no_expire+0xfc/0x6c0 [ 823.936474][T14927] dump_stack+0x15/0x17 [ 823.940609][T14927] should_fail+0x3c0/0x510 [ 823.945000][T14927] should_fail_usercopy+0x1a/0x20 [ 823.950002][T14927] _copy_from_user+0x20/0xd0 [ 823.954566][T14927] strndup_user+0xb3/0x150 [ 823.958991][T14927] __se_sys_mount+0x9b/0x3c0 [ 823.963590][T14927] ? __kasan_check_write+0x14/0x20 [ 823.968682][T14927] ? __x64_sys_mount+0xd0/0xd0 [ 823.973422][T14927] __x64_sys_mount+0xbf/0xd0 [ 823.977988][T14927] do_syscall_64+0x34/0x70 [ 823.982387][T14927] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 823.988340][T14927] RIP: 0033:0x7f8fbb3b761a [ 823.992739][T14927] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 824.012333][T14927] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 824.020740][T14927] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 824.028692][T14927] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 21:17:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) mkdir(&(0x7f0000000580)='./file0\x00', 0x20) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x2, 0x3, 0x804, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x22}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x4}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) (async) setuid(r4) (async) mount$9p_tcp(&(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0xa, &(0x7f0000000340)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r2}}, {@nodevmap}, {@cachetag}, {@aname}, {@mmap}, {@cache_loose}, {@posixacl}, {}], [{@dont_measure}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0x38}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'incremental-fs\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@appraise}]}}) 21:17:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 824.036643][T14927] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 824.044596][T14927] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 824.052545][T14927] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 824.121537][T14929] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 21:17:45 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x5}) 21:17:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 44) 21:17:45 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000280)={0x0, 0x3, r3, 0xfffffff9, 0x80000}) (async) r4 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) read(r4, &(0x7f0000000500)=""/195, 0xc3) (async) r6 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x400) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000340)) (async) r7 = dup3(r1, r0, 0x80000) syz_open_pts(r7, 0x101040) r8 = socket$netlink(0x10, 0x3, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r5, 0x1, r8, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r5}) (async) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0xb0, 0x7fff, 0x10001, 0x7, 0x1b, "4582cc3d2cbf20c1b2c68f51af3b8ff772e9c1"}) 21:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xfffffec2, 0x800}, {&(0x7f0000000280)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r0, r1, 0x0, 0x1fffffff800) [ 824.682359][T14965] FAULT_INJECTION: forcing a failure. [ 824.682359][T14965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 824.695966][T14965] CPU: 1 PID: 14965 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 824.706390][T14965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.716433][T14965] Call Trace: [ 824.719711][T14965] dump_stack_lvl+0x1e2/0x24b [ 824.724367][T14965] ? panic+0x7d7/0x7d7 [ 824.728413][T14965] ? ext4_mkdir+0xa6c/0xbb0 [ 824.732982][T14965] ? bfq_pos_tree_add_move+0x43e/0x43e [ 824.738421][T14965] ? mntput_no_expire+0xfc/0x6c0 [ 824.743337][T14965] dump_stack+0x15/0x17 [ 824.747474][T14965] should_fail+0x3c0/0x510 [ 824.751881][T14965] should_fail_usercopy+0x1a/0x20 [ 824.756900][T14965] _copy_from_user+0x20/0xd0 [ 824.762077][T14965] strndup_user+0xb3/0x150 [ 824.766492][T14965] __se_sys_mount+0x9b/0x3c0 [ 824.771061][T14965] ? __kasan_check_write+0x14/0x20 [ 824.776237][T14965] ? __x64_sys_mount+0xd0/0xd0 [ 824.780979][T14965] __x64_sys_mount+0xbf/0xd0 [ 824.785550][T14965] do_syscall_64+0x34/0x70 [ 824.790512][T14965] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 824.796648][T14965] RIP: 0033:0x7f8fbb3b761a [ 824.801507][T14965] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 824.821395][T14965] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 21:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 824.830407][T14965] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 824.838544][T14965] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 824.846622][T14965] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 824.854593][T14965] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 824.862557][T14965] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) mkdir(&(0x7f0000000580)='./file0\x00', 0x20) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x2, 0x3, 0x804, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x22}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x4}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) (async) setuid(r4) (async) mount$9p_tcp(&(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0xa, &(0x7f0000000340)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r2}}, {@nodevmap}, {@cachetag}, {@aname}, {@mmap}, {@cache_loose}, {@posixacl}, {}], [{@dont_measure}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0x38}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'incremental-fs\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@appraise}]}}) 21:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x3, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@newchain={0x2c, 0x64, 0x800, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff2}, {0xc, 0xadfd1ee0c440d19f}, {0xffff, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0xc03d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8014}, 0x8844) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)='wchan\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000400)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000500)={0x0}) r6 = socket$key(0xf, 0x3, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000001c0)={r5, 0x2, r6, 0x19, 0x80000}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r4, 0x1, r7, 0x6}) [ 824.909454][T14950] 9pnet: p9_fd_create_tcp (14950): problem connecting socket to 127.0.0.1 21:17:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 45) 21:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 824.952878][T14974] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 824.973386][T14987] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 824.996228][T14995] FAULT_INJECTION: forcing a failure. 21:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 824.996228][T14995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 825.015390][T14995] CPU: 1 PID: 14995 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 825.026170][T14995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 825.036578][T14995] Call Trace: [ 825.039873][T14995] dump_stack_lvl+0x1e2/0x24b [ 825.044659][T14995] ? panic+0x7d7/0x7d7 [ 825.048870][T14995] ? ext4_mkdir+0xa6c/0xbb0 [ 825.053471][T14995] ? bfq_pos_tree_add_move+0x43e/0x43e [ 825.059142][T14995] ? mntput_no_expire+0xfc/0x6c0 [ 825.064327][T14995] dump_stack+0x15/0x17 [ 825.069175][T14995] should_fail+0x3c0/0x510 [ 825.073750][T14995] should_fail_usercopy+0x1a/0x20 [ 825.078902][T14995] _copy_from_user+0x20/0xd0 [ 825.083508][T14995] strndup_user+0xb3/0x150 [ 825.088161][T14995] __se_sys_mount+0x9b/0x3c0 [ 825.092956][T14995] ? __kasan_check_write+0x14/0x20 [ 825.098063][T14995] ? __x64_sys_mount+0xd0/0xd0 [ 825.102979][T14995] __x64_sys_mount+0xbf/0xd0 [ 825.107954][T14995] do_syscall_64+0x34/0x70 [ 825.112365][T14995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 825.118473][T14995] RIP: 0033:0x7f8fbb3b761a [ 825.122873][T14995] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 825.142558][T14995] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 825.151155][T14995] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 825.159202][T14995] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 825.167368][T14995] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 825.175347][T14995] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 825.183470][T14995] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:45 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x6}) 21:17:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, r0) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000240)='./file0/file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 46) 21:17:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async, rerun: 64) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x3, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) (async) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@newchain={0x2c, 0x64, 0x800, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff2}, {0xc, 0xadfd1ee0c440d19f}, {0xffff, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0xc03d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8014}, 0x8844) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) (async, rerun: 64) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (rerun: 64) r3 = syz_open_procfs(r2, &(0x7f0000000340)='wchan\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000400)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000500)={0x0}) (async) r6 = socket$key(0xf, 0x3, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000001c0)={r5, 0x2, r6, 0x19, 0x80000}) (async) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r4, 0x1, r7, 0x6}) 21:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 825.555559][T15013] FAULT_INJECTION: forcing a failure. [ 825.555559][T15013] name failslab, interval 1, probability 0, space 0, times 0 [ 825.575440][T15013] CPU: 1 PID: 15013 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 825.585772][T15013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 825.596175][T15013] Call Trace: [ 825.599455][T15013] dump_stack_lvl+0x1e2/0x24b [ 825.604116][T15013] ? panic+0x7d7/0x7d7 [ 825.608246][T15013] ? bfq_pos_tree_add_move+0x43e/0x43e [ 825.613686][T15013] ? ext4_mkdir+0xa6c/0xbb0 [ 825.618192][T15013] ? ___slab_alloc+0xa9/0x2e0 [ 825.622861][T15013] dump_stack+0x15/0x17 [ 825.627007][T15013] should_fail+0x3c0/0x510 [ 825.631419][T15013] ? __se_sys_mount+0x156/0x3c0 [ 825.636247][T15013] __should_failslab+0x9f/0xe0 [ 825.641129][T15013] should_failslab+0x9/0x20 [ 825.645607][T15013] kmem_cache_alloc_trace+0x3a/0x330 [ 825.650881][T15013] __se_sys_mount+0x156/0x3c0 [ 825.655534][T15013] ? __kasan_check_write+0x14/0x20 [ 825.660794][T15013] ? __x64_sys_mount+0xd0/0xd0 [ 825.665537][T15013] __x64_sys_mount+0xbf/0xd0 [ 825.670109][T15013] do_syscall_64+0x34/0x70 [ 825.674504][T15013] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 825.680374][T15013] RIP: 0033:0x7f8fbb3b761a [ 825.684869][T15013] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 825.704467][T15013] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 825.713140][T15013] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 825.721108][T15013] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 825.729091][T15013] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 825.737053][T15013] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 825.745030][T15013] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000040), 0x2b012, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, r0) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000240)='./file0/file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x3, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@newchain={0x2c, 0x64, 0x800, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff2}, {0xc, 0xadfd1ee0c440d19f}, {0xffff, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0xc03d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8014}, 0x8844) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)='wchan\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000400)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000500)={0x0}) r6 = socket$key(0xf, 0x3, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000001c0)={r5, 0x2, r6, 0x19, 0x80000}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r4, 0x1, r7, 0x6}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x3, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)) (async) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@newchain={0x2c, 0x64, 0x800, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff2}, {0xc, 0xadfd1ee0c440d19f}, {0xffff, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0xc03d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8014}, 0x8844) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_open_procfs(r2, &(0x7f0000000340)='wchan\x00') (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000400)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000500)) (async) socket$key(0xf, 0x3, 0x2) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000001c0)={r5, 0x2, r6, 0x19, 0x80000}) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r4, 0x1, r7, 0x6}) (async) 21:17:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (fail_nth: 1) [ 825.778997][T14992] 9pnet: p9_fd_create_tcp (14992): problem connecting socket to 127.0.0.1 21:17:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 47) [ 826.009554][T15037] FAULT_INJECTION: forcing a failure. [ 826.009554][T15037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 826.012226][T15026] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 826.037616][T15037] CPU: 1 PID: 15037 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 826.048147][T15037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.058205][T15037] Call Trace: [ 826.058368][T15033] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 826.061497][T15037] dump_stack_lvl+0x1e2/0x24b [ 826.061506][T15037] ? panic+0x7d7/0x7d7 [ 826.061516][T15037] ? ext4_mkdir+0xa6c/0xbb0 [ 826.061535][T15037] ? bfq_pos_tree_add_move+0x43e/0x43e [ 826.086150][T15033] FAULT_INJECTION: forcing a failure. [ 826.086150][T15033] name failslab, interval 1, probability 0, space 0, times 0 [ 826.090404][T15037] ? mntput_no_expire+0xfc/0x6c0 [ 826.090417][T15037] dump_stack+0x15/0x17 [ 826.090426][T15037] should_fail+0x3c0/0x510 [ 826.090435][T15037] should_fail_usercopy+0x1a/0x20 [ 826.090453][T15037] _copy_from_user+0x20/0xd0 [ 826.126211][T15037] strndup_user+0xb3/0x150 [ 826.130616][T15037] __se_sys_mount+0xde/0x3c0 [ 826.135200][T15037] ? __kasan_check_write+0x14/0x20 [ 826.140498][T15037] ? __x64_sys_mount+0xd0/0xd0 [ 826.145246][T15037] __x64_sys_mount+0xbf/0xd0 [ 826.149821][T15037] do_syscall_64+0x34/0x70 [ 826.154331][T15037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 826.160291][T15037] RIP: 0033:0x7f8fbb3b761a [ 826.164917][T15037] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 826.185565][T15037] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 826.193969][T15037] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 826.201926][T15037] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 826.209880][T15037] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 826.217834][T15037] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 826.225835][T15037] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 826.233885][T15033] CPU: 0 PID: 15033 Comm: syz-executor.1 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 826.244213][T15033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.254343][T15033] Call Trace: [ 826.257621][T15033] dump_stack_lvl+0x1e2/0x24b [ 826.262282][T15033] ? bfq_pos_tree_add_move+0x43e/0x43e [ 826.267742][T15033] ? __fsnotify_update_child_dentry_flags+0x300/0x300 [ 826.274495][T15033] ? proc_fail_nth_write+0x213/0x290 [ 826.279769][T15033] dump_stack+0x15/0x17 [ 826.283920][T15033] should_fail+0x3c0/0x510 [ 826.288410][T15033] __should_failslab+0x9f/0xe0 [ 826.293152][T15033] should_failslab+0x9/0x20 [ 826.297728][T15033] kmem_cache_alloc+0x3f/0x300 [ 826.302495][T15033] ? getname_flags+0xba/0x510 [ 826.307247][T15033] getname_flags+0xba/0x510 [ 826.311728][T15033] getname+0x19/0x20 [ 826.315598][T15033] do_sys_openat2+0xd2/0x470 [ 826.320163][T15033] ? do_sys_open+0x220/0x220 [ 826.324731][T15033] ? __kasan_check_write+0x14/0x20 [ 826.329851][T15033] ? ksys_write+0x25f/0x2c0 [ 826.334330][T15033] __x64_sys_open+0x221/0x270 [ 826.338981][T15033] ? do_sys_openat2+0x470/0x470 [ 826.343912][T15033] ? debug_smp_processor_id+0x17/0x20 [ 826.349259][T15033] do_syscall_64+0x34/0x70 [ 826.353658][T15033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 826.359529][T15033] RIP: 0033:0x7fe0d20e40e9 [ 826.364025][T15033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 826.383697][T15033] RSP: 002b:00007fe0d125a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 826.392088][T15033] RAX: ffffffffffffffda RBX: 00007fe0d21f6f60 RCX: 00007fe0d20e40e9 [ 826.400051][T15033] RDX: 0000000000000000 RSI: 00000000000040c2 RDI: 00000000200000c0 21:17:46 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x7}) 21:17:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000040), 0x2b012, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000040), 0x2b012, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) (async) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) 21:17:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x2, 0x3f}) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) 21:17:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (fail_nth: 2) 21:17:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000040), 0x2b012, 0x0) (async, rerun: 32) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 32) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async, rerun: 32) getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) (rerun: 32) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 48) [ 826.408000][T15033] RBP: 00007fe0d125a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 826.415947][T15033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 826.423895][T15033] R13: 00007ffd623c3baf R14: 00007fe0d125a300 R15: 0000000000022000 21:17:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='!@\x00', &(0x7f0000000280)='-&\\&\x00', &(0x7f00000002c0)='+{,!\x00', &(0x7f0000000300)='incremental-fs\x00', &(0x7f0000000340)='incremental-fs\x00', &(0x7f0000000380)='incremental-fs\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000640)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='incremental-fs\x00', &(0x7f00000004c0)='incremental-fs\x00', &(0x7f0000000500)='^\x90.@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='*@]\x00', &(0x7f00000005c0)='incremental-fs\x00', &(0x7f0000000600)='\x00']) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) unlink(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x10) [ 826.502283][T15071] FAULT_INJECTION: forcing a failure. [ 826.502283][T15071] name failslab, interval 1, probability 0, space 0, times 0 [ 826.519009][T15069] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 826.520400][T15071] CPU: 1 PID: 15071 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 826.538188][T15071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.548229][T15071] Call Trace: [ 826.551515][T15071] dump_stack_lvl+0x1e2/0x24b [ 826.556169][T15071] ? bfq_pos_tree_add_move+0x43e/0x43e [ 826.561607][T15071] dump_stack+0x15/0x17 [ 826.565739][T15071] should_fail+0x3c0/0x510 [ 826.570145][T15071] __should_failslab+0x9f/0xe0 [ 826.574885][T15071] should_failslab+0x9/0x20 [ 826.579364][T15071] kmem_cache_alloc+0x3f/0x300 [ 826.584205][T15071] ? getname_flags+0xba/0x510 [ 826.588949][T15071] getname_flags+0xba/0x510 [ 826.593451][T15071] user_path_at_empty+0x2d/0x50 [ 826.598299][T15071] __se_sys_mount+0x293/0x3c0 [ 826.602958][T15071] ? __x64_sys_mount+0xd0/0xd0 [ 826.607698][T15071] __x64_sys_mount+0xbf/0xd0 [ 826.612262][T15071] do_syscall_64+0x34/0x70 [ 826.616769][T15071] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 826.622650][T15071] RIP: 0033:0x7f8fbb3b761a [ 826.627046][T15071] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 826.646974][T15071] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 826.655374][T15071] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 826.663325][T15071] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 826.671472][T15071] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 826.679529][T15071] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 826.687484][T15071] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x2, 0x3f}) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x2, 0x3f}) (async) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) (async) 21:17:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 826.700726][T15088] FAULT_INJECTION: forcing a failure. [ 826.700726][T15088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 826.723704][T15088] CPU: 1 PID: 15088 Comm: syz-executor.1 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 826.727635][T15078] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 826.734300][T15088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.734305][T15088] Call Trace: [ 826.734328][T15088] dump_stack_lvl+0x1e2/0x24b [ 826.734339][T15088] ? bfq_pos_tree_add_move+0x43e/0x43e [ 826.734348][T15088] dump_stack+0x15/0x17 [ 826.734357][T15088] should_fail+0x3c0/0x510 [ 826.734368][T15088] should_fail_usercopy+0x1a/0x20 [ 826.734379][T15088] strncpy_from_user+0x24/0x2b0 [ 826.734391][T15088] getname_flags+0xf2/0x510 [ 826.734401][T15088] getname+0x19/0x20 [ 826.734412][T15088] do_sys_openat2+0xd2/0x470 [ 826.734422][T15088] ? do_sys_open+0x220/0x220 [ 826.734432][T15088] ? __kasan_check_write+0x14/0x20 [ 826.734449][T15088] ? ksys_write+0x25f/0x2c0 [ 826.812311][T15088] __x64_sys_open+0x221/0x270 [ 826.816968][T15088] ? do_sys_openat2+0x470/0x470 [ 826.821796][T15088] ? debug_smp_processor_id+0x17/0x20 [ 826.827142][T15088] do_syscall_64+0x34/0x70 [ 826.831535][T15088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 826.837488][T15088] RIP: 0033:0x7fe0d20e40e9 [ 826.841885][T15088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 826.861702][T15088] RSP: 002b:00007fe0d1239168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 826.870452][T15088] RAX: ffffffffffffffda RBX: 00007fe0d21f7030 RCX: 00007fe0d20e40e9 [ 826.878403][T15088] RDX: 0000000000000000 RSI: 00000000000040c2 RDI: 00000000200000c0 [ 826.886352][T15088] RBP: 00007fe0d12391d0 R08: 0000000000000000 R09: 0000000000000000 [ 826.894301][T15088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 826.902423][T15088] R13: 00007ffd623c3baf R14: 00007fe0d1239300 R15: 0000000000022000 [ 826.990690][T15092] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 21:17:47 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x8}) 21:17:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 49) 21:17:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='!@\x00', &(0x7f0000000280)='-&\\&\x00', &(0x7f00000002c0)='+{,!\x00', &(0x7f0000000300)='incremental-fs\x00', &(0x7f0000000340)='incremental-fs\x00', &(0x7f0000000380)='incremental-fs\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000640)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='incremental-fs\x00', &(0x7f00000004c0)='incremental-fs\x00', &(0x7f0000000500)='^\x90.@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='*@]\x00', &(0x7f00000005c0)='incremental-fs\x00', &(0x7f0000000600)='\x00']) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) unlink(&(0x7f0000000000)='./file0\x00') (async) creat(&(0x7f0000000180)='./file0\x00', 0x10) 21:17:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (fail_nth: 3) 21:17:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x2, 0x3f}) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x2, 0x3f}) (async) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) (async) 21:17:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='!@\x00', &(0x7f0000000280)='-&\\&\x00', &(0x7f00000002c0)='+{,!\x00', &(0x7f0000000300)='incremental-fs\x00', &(0x7f0000000340)='incremental-fs\x00', &(0x7f0000000380)='incremental-fs\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000640)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='incremental-fs\x00', &(0x7f00000004c0)='incremental-fs\x00', &(0x7f0000000500)='^\x90.@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='*@]\x00', &(0x7f00000005c0)='incremental-fs\x00', &(0x7f0000000600)='\x00']) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) unlink(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='!@\x00', &(0x7f0000000280)='-&\\&\x00', &(0x7f00000002c0)='+{,!\x00', &(0x7f0000000300)='incremental-fs\x00', &(0x7f0000000340)='incremental-fs\x00', &(0x7f0000000380)='incremental-fs\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000640)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='incremental-fs\x00', &(0x7f00000004c0)='incremental-fs\x00', &(0x7f0000000500)='^\x90.@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='*@]\x00', &(0x7f00000005c0)='incremental-fs\x00', &(0x7f0000000600)='\x00']) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) unlink(&(0x7f0000000000)='./file0\x00') (async) creat(&(0x7f0000000180)='./file0\x00', 0x10) (async) [ 827.324044][T15108] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 827.326205][T15112] FAULT_INJECTION: forcing a failure. [ 827.326205][T15112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 827.346806][T15112] CPU: 1 PID: 15112 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 827.357133][T15112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.367262][T15112] Call Trace: [ 827.370541][T15112] dump_stack_lvl+0x1e2/0x24b [ 827.375194][T15112] ? bfq_pos_tree_add_move+0x43e/0x43e [ 827.380640][T15112] dump_stack+0x15/0x17 [ 827.384773][T15112] should_fail+0x3c0/0x510 [ 827.389163][T15112] should_fail_usercopy+0x1a/0x20 [ 827.394163][T15112] strncpy_from_user+0x24/0x2b0 [ 827.398992][T15112] getname_flags+0xf2/0x510 [ 827.403485][T15112] user_path_at_empty+0x2d/0x50 [ 827.408337][T15112] __se_sys_mount+0x293/0x3c0 [ 827.412990][T15112] ? __x64_sys_mount+0xd0/0xd0 [ 827.417734][T15112] __x64_sys_mount+0xbf/0xd0 [ 827.422305][T15112] do_syscall_64+0x34/0x70 [ 827.426696][T15112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 827.432564][T15112] RIP: 0033:0x7f8fbb3b761a [ 827.436959][T15112] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 827.456554][T15112] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 827.464957][T15112] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 827.472926][T15112] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 827.481071][T15112] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 827.489027][T15112] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 827.496985][T15112] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 827.509084][T15126] FAULT_INJECTION: forcing a failure. [ 827.509084][T15126] name failslab, interval 1, probability 0, space 0, times 0 21:17:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x880, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x21) [ 827.515133][T15117] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 827.531986][T15126] CPU: 1 PID: 15126 Comm: syz-executor.1 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 827.542400][T15126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.552506][T15126] Call Trace: [ 827.555878][T15126] dump_stack_lvl+0x1e2/0x24b [ 827.560540][T15126] ? bfq_pos_tree_add_move+0x43e/0x43e [ 827.565976][T15126] dump_stack+0x15/0x17 [ 827.570110][T15126] should_fail+0x3c0/0x510 [ 827.574503][T15126] __should_failslab+0x9f/0xe0 [ 827.579329][T15126] should_failslab+0x9/0x20 [ 827.583825][T15126] kmem_cache_alloc+0x3f/0x300 [ 827.588566][T15126] ? __alloc_file+0x29/0x330 [ 827.593132][T15126] __alloc_file+0x29/0x330 [ 827.597520][T15126] ? alloc_empty_file+0x4c/0x1b0 [ 827.602433][T15126] alloc_empty_file+0xac/0x1b0 [ 827.607180][T15126] path_openat+0xfc/0x2fd0 [ 827.611575][T15126] ? stack_trace_save+0x12d/0x1f0 [ 827.616578][T15126] ? __kasan_slab_free+0x11/0x20 [ 827.621490][T15126] ? check_stack_object+0xf7/0x130 [ 827.626592][T15126] ? __kasan_slab_alloc+0xc9/0xe0 [ 827.631762][T15126] ? __kasan_slab_alloc+0xb2/0xe0 [ 827.636770][T15126] ? kmem_cache_alloc+0x16c/0x300 [ 827.641856][T15126] ? getname_flags+0xba/0x510 [ 827.646519][T15126] ? getname+0x19/0x20 [ 827.650563][T15126] ? do_sys_openat2+0xd2/0x470 [ 827.655307][T15126] ? do_syscall_64+0x34/0x70 [ 827.659879][T15126] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 827.666022][T15126] ? do_filp_open+0x440/0x440 [ 827.670689][T15126] do_filp_open+0x200/0x440 [ 827.675169][T15126] ? vfs_tmpfile+0x230/0x230 [ 827.679740][T15126] ? get_unused_fd_flags+0x95/0xa0 [ 827.684829][T15126] do_sys_openat2+0x13b/0x470 [ 827.689504][T15126] ? do_sys_open+0x220/0x220 [ 827.694608][T15126] ? __kasan_check_write+0x14/0x20 [ 827.699701][T15126] ? ksys_write+0x25f/0x2c0 [ 827.704269][T15126] __x64_sys_open+0x221/0x270 [ 827.709115][T15126] ? do_sys_openat2+0x470/0x470 [ 827.713944][T15126] ? debug_smp_processor_id+0x17/0x20 [ 827.719297][T15126] do_syscall_64+0x34/0x70 [ 827.723783][T15126] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 827.729661][T15126] RIP: 0033:0x7fe0d20e40e9 [ 827.734057][T15126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 827.753816][T15126] RSP: 002b:00007fe0d1239168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 827.762207][T15126] RAX: ffffffffffffffda RBX: 00007fe0d21f7030 RCX: 00007fe0d20e40e9 21:17:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (fail_nth: 4) [ 827.770181][T15126] RDX: 0000000000000000 RSI: 00000000000040c2 RDI: 00000000200000c0 [ 827.778132][T15126] RBP: 00007fe0d12391d0 R08: 0000000000000000 R09: 0000000000000000 [ 827.787062][T15126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 827.795044][T15126] R13: 00007ffd623c3baf R14: 00007fe0d1239300 R15: 0000000000022000 [ 827.889727][T15146] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 827.901290][T15146] FAULT_INJECTION: forcing a failure. [ 827.901290][T15146] name failslab, interval 1, probability 0, space 0, times 0 [ 827.918003][T15146] CPU: 1 PID: 15146 Comm: syz-executor.1 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 827.929155][T15146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.939220][T15146] Call Trace: [ 827.942883][T15146] dump_stack_lvl+0x1e2/0x24b [ 827.947574][T15146] ? panic+0x7d7/0x7d7 [ 827.951653][T15146] ? bfq_pos_tree_add_move+0x43e/0x43e [ 827.957159][T15146] dump_stack+0x15/0x17 [ 827.961328][T15146] should_fail+0x3c0/0x510 [ 827.965750][T15146] __should_failslab+0x9f/0xe0 [ 827.970534][T15146] should_failslab+0x9/0x20 [ 827.975048][T15146] kmem_cache_alloc+0x3f/0x300 [ 827.979832][T15146] ? security_file_alloc+0x29/0x140 [ 827.985042][T15146] security_file_alloc+0x29/0x140 [ 827.990082][T15146] __alloc_file+0xbe/0x330 [ 827.994602][T15146] alloc_empty_file+0xac/0x1b0 [ 827.999372][T15146] path_openat+0xfc/0x2fd0 [ 828.003798][T15146] ? stack_trace_save+0x12d/0x1f0 [ 828.008931][T15146] ? kasan_set_track+0x63/0x80 [ 828.013695][T15146] ? __kasan_slab_free+0x11/0x20 [ 828.018608][T15146] ? check_stack_object+0xf7/0x130 [ 828.023699][T15146] ? __kasan_slab_alloc+0xc9/0xe0 [ 828.028818][T15146] ? __kasan_slab_alloc+0xb2/0xe0 [ 828.033827][T15146] ? kmem_cache_alloc+0x16c/0x300 [ 828.038841][T15146] ? getname_flags+0xba/0x510 [ 828.043584][T15146] ? getname+0x19/0x20 [ 828.047628][T15146] ? do_sys_openat2+0xd2/0x470 [ 828.052371][T15146] ? do_syscall_64+0x34/0x70 [ 828.057024][T15146] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 828.063065][T15146] ? do_filp_open+0x440/0x440 [ 828.067897][T15146] do_filp_open+0x200/0x440 [ 828.072405][T15146] ? vfs_tmpfile+0x230/0x230 [ 828.077000][T15146] ? get_unused_fd_flags+0x95/0xa0 [ 828.082187][T15146] do_sys_openat2+0x13b/0x470 [ 828.086946][T15146] ? do_sys_open+0x220/0x220 [ 828.091539][T15146] ? __kasan_check_write+0x14/0x20 [ 828.096643][T15146] ? ksys_write+0x25f/0x2c0 [ 828.101135][T15146] __x64_sys_open+0x221/0x270 [ 828.105791][T15146] ? do_sys_openat2+0x470/0x470 [ 828.110649][T15146] ? debug_smp_processor_id+0x17/0x20 [ 828.116013][T15146] do_syscall_64+0x34/0x70 [ 828.120405][T15146] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 828.126366][T15146] RIP: 0033:0x7fe0d20e40e9 [ 828.130848][T15146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 828.150693][T15146] RSP: 002b:00007fe0d125a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 828.159103][T15146] RAX: ffffffffffffffda RBX: 00007fe0d21f6f60 RCX: 00007fe0d20e40e9 [ 828.167048][T15146] RDX: 0000000000000000 RSI: 00000000000040c2 RDI: 00000000200000c0 [ 828.174997][T15146] RBP: 00007fe0d125a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 828.183033][T15146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:17:48 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x9}) 21:17:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x880, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x21) 21:17:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 50) 21:17:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000400)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x3fe}, {&(0x7f0000000500)="0200003e6b3bf9dc110a679d9f00030000000434c1e052b85f14f8e8eff31cd523f457af51b6a15f975d8e7c9a86fcc2ce65694e61b0f5e841bfe07f3a0508e337fd09889fcdb1c6892d4ffe81b908cdcfdd535ca7ab1851128986feb3a419e98fbdba20842cdba1c73e2ce506201baf3241f9c1f27bdccae3afb6ccb681b3620f91650aceac5242d6615423eedbdc81f5a73827888365eb63", 0x99, 0x800}, {&(0x7f0000011500)="ed41000400080000d3f4655fd3f4655fd3f4655f000000000010040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', &(0x7f0000000340), 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x10000, 0x8, 0x1, 0xd, "21f61b9c63c0076f806746fb8c6044768e6719"}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfe) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000180)={r3}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000480)={0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000003c0)={0x4, &(0x7f0000000280)=[{0x0, 0x1, 0x8}, {0x0, 0xf4, 0x6, 0xffffffff}, {0xfcaa, 0x81, 0x0, 0x1800}, {0x0, 0x1c, 0x8, 0x10000000}]}) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r5, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) ioctl$KDSETLED(r5, 0x4b32, 0x2) r6 = socket$netlink(0x10, 0x3, 0xa) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r4, 0x1, r6, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f00000001c0)={r4, 0x0, 0xfffffffc}) 21:17:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (fail_nth: 5) [ 828.191099][T15146] R13: 00007ffd623c3baf R14: 00007fe0d125a300 R15: 0000000000022000 [ 828.222825][T15154] FAULT_INJECTION: forcing a failure. [ 828.222825][T15154] name failslab, interval 1, probability 0, space 0, times 0 [ 828.235726][T15154] CPU: 1 PID: 15154 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 828.246223][T15154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 828.256273][T15154] Call Trace: [ 828.259547][T15154] dump_stack_lvl+0x1e2/0x24b [ 828.264219][T15154] ? bfq_pos_tree_add_move+0x43e/0x43e [ 828.269829][T15154] ? avc_has_perm_noaudit+0x2ed/0x4c0 [ 828.275188][T15154] dump_stack+0x15/0x17 [ 828.279330][T15154] should_fail+0x3c0/0x510 [ 828.283726][T15154] ? alloc_fs_context+0x64/0x680 [ 828.288645][T15154] __should_failslab+0x9f/0xe0 [ 828.293384][T15154] should_failslab+0x9/0x20 [ 828.297873][T15154] kmem_cache_alloc_trace+0x3a/0x330 [ 828.303229][T15154] ? cred_has_capability+0x2ca/0x420 [ 828.308489][T15154] alloc_fs_context+0x64/0x680 [ 828.313261][T15154] ? _raw_read_unlock+0x25/0x40 [ 828.318103][T15154] ? get_fs_type+0x3f3/0x510 [ 828.322682][T15154] fs_context_for_mount+0x24/0x30 [ 828.327693][T15154] do_new_mount+0x15c/0xad0 [ 828.332174][T15154] ? do_move_mount_old+0x160/0x160 [ 828.337351][T15154] ? security_capable+0xb2/0xd0 [ 828.342191][T15154] ? ns_capable+0x8a/0xf0 [ 828.346498][T15154] path_mount+0x58d/0xce0 [ 828.350801][T15154] ? user_path_at_empty+0x40/0x50 [ 828.355827][T15154] __se_sys_mount+0x2d2/0x3c0 [ 828.360491][T15154] ? __x64_sys_mount+0xd0/0xd0 [ 828.365239][T15154] __x64_sys_mount+0xbf/0xd0 [ 828.369810][T15154] do_syscall_64+0x34/0x70 [ 828.375155][T15154] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 828.381020][T15154] RIP: 0033:0x7f8fbb3b761a [ 828.385415][T15154] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 828.404997][T15154] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 828.413402][T15154] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 828.421448][T15154] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 828.429424][T15154] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 21:17:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x880, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x21) 21:17:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000002", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 828.437390][T15154] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 828.445469][T15154] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 51) 21:17:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x102) ftruncate(r0, 0x1) 21:17:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000003", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 828.612864][T15169] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 828.627329][T15175] FAULT_INJECTION: forcing a failure. [ 828.627329][T15175] name failslab, interval 1, probability 0, space 0, times 0 [ 828.643701][T15175] CPU: 1 PID: 15175 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 828.644518][T15168] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 828.654027][T15175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 828.654033][T15175] Call Trace: [ 828.654055][T15175] dump_stack_lvl+0x1e2/0x24b [ 828.654065][T15175] ? panic+0x7d7/0x7d7 [ 828.654074][T15175] ? bfq_pos_tree_add_move+0x43e/0x43e [ 828.654085][T15175] dump_stack+0x15/0x17 [ 828.654094][T15175] should_fail+0x3c0/0x510 [ 828.654105][T15175] ? legacy_init_fs_context+0x51/0xb0 [ 828.654119][T15175] __should_failslab+0x9f/0xe0 [ 828.654130][T15175] should_failslab+0x9/0x20 [ 828.654141][T15175] kmem_cache_alloc_trace+0x3a/0x330 [ 828.654149][T15175] ? __kasan_kmalloc+0x9/0x10 [ 828.654158][T15175] legacy_init_fs_context+0x51/0xb0 [ 828.654167][T15175] alloc_fs_context+0x570/0x680 [ 828.654176][T15175] fs_context_for_mount+0x24/0x30 [ 828.654202][T15175] do_new_mount+0x15c/0xad0 [ 828.695466][T15183] FAULT_INJECTION: forcing a failure. [ 828.695466][T15183] name failslab, interval 1, probability 0, space 0, times 0 [ 828.698947][T15175] ? do_move_mount_old+0x160/0x160 [ 828.698968][T15175] ? security_capable+0xb2/0xd0 [ 828.765479][T15175] ? ns_capable+0x8a/0xf0 [ 828.769786][T15175] path_mount+0x58d/0xce0 [ 828.774098][T15175] ? user_path_at_empty+0x40/0x50 [ 828.779151][T15175] __se_sys_mount+0x2d2/0x3c0 [ 828.783805][T15175] ? __x64_sys_mount+0xd0/0xd0 [ 828.788638][T15175] __x64_sys_mount+0xbf/0xd0 [ 828.793292][T15175] do_syscall_64+0x34/0x70 [ 828.797789][T15175] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 828.803674][T15175] RIP: 0033:0x7f8fbb3b761a [ 828.808088][T15175] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 828.827673][T15175] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 828.836068][T15175] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 828.844017][T15175] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 828.851968][T15175] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 828.859948][T15175] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 828.867914][T15175] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 828.877143][T15183] CPU: 0 PID: 15183 Comm: syz-executor.1 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 828.887569][T15183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 828.897722][T15183] Call Trace: [ 828.900998][T15183] dump_stack_lvl+0x1e2/0x24b [ 828.905671][T15183] ? bfq_pos_tree_add_move+0x43e/0x43e [ 828.911204][T15183] ? avc_has_perm_noaudit+0x2ed/0x4c0 [ 828.916552][T15183] dump_stack+0x15/0x17 [ 828.920685][T15183] should_fail+0x3c0/0x510 [ 828.925082][T15183] __should_failslab+0x9f/0xe0 [ 828.929823][T15183] should_failslab+0x9/0x20 [ 828.934321][T15183] kmem_cache_alloc+0x3f/0x300 [ 828.939061][T15183] ? __d_alloc+0x2d/0x6b0 [ 828.943395][T15183] __d_alloc+0x2d/0x6b0 [ 828.947524][T15183] ? walk_component+0x46c/0x5a0 [ 828.952357][T15183] d_alloc_parallel+0xe6/0x1330 [ 828.957194][T15183] ? security_inode_permission+0xdd/0x120 [ 828.962891][T15183] ? __kasan_check_write+0x14/0x20 [ 828.967980][T15183] ? lockref_get_not_dead+0x1c9/0x340 [ 828.973324][T15183] ? link_path_walk+0x9ba/0xc40 [ 828.978152][T15183] ? lockref_mark_dead+0xb0/0xb0 [ 828.983071][T15183] ? d_hash_and_lookup+0x200/0x200 [ 828.988259][T15183] ? __d_lookup+0x4da/0x530 [ 828.992772][T15183] ? __kasan_check_write+0x14/0x20 [ 828.997868][T15183] ? down_write+0xd8/0x150 [ 829.002258][T15183] ? down_read_killable+0x240/0x240 [ 829.007453][T15183] path_openat+0x9dc/0x2fd0 [ 829.011933][T15183] ? do_filp_open+0x440/0x440 [ 829.016589][T15183] do_filp_open+0x200/0x440 [ 829.021075][T15183] ? vfs_tmpfile+0x230/0x230 [ 829.025675][T15183] ? get_unused_fd_flags+0x95/0xa0 [ 829.030762][T15183] do_sys_openat2+0x13b/0x470 [ 829.035421][T15183] ? do_sys_open+0x220/0x220 [ 829.039986][T15183] ? __kasan_check_write+0x14/0x20 [ 829.045071][T15183] ? ksys_write+0x25f/0x2c0 [ 829.049636][T15183] __x64_sys_open+0x221/0x270 [ 829.054299][T15183] ? do_sys_openat2+0x470/0x470 [ 829.059135][T15183] ? debug_smp_processor_id+0x17/0x20 [ 829.064484][T15183] do_syscall_64+0x34/0x70 [ 829.068989][T15183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 829.074955][T15183] RIP: 0033:0x7fe0d20e40e9 [ 829.079393][T15183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 829.099000][T15183] RSP: 002b:00007fe0d1239168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 829.107395][T15183] RAX: ffffffffffffffda RBX: 00007fe0d21f7030 RCX: 00007fe0d20e40e9 [ 829.115347][T15183] RDX: 0000000000000000 RSI: 00000000000040c2 RDI: 00000000200000c0 [ 829.123293][T15183] RBP: 00007fe0d12391d0 R08: 0000000000000000 R09: 0000000000000000 [ 829.131241][T15183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 829.139458][T15183] R13: 00007ffd623c3baf R14: 00007fe0d1239300 R15: 0000000000022000 21:17:49 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0xf}) 21:17:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000004", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 32) chdir(&(0x7f0000000140)='./file0\x00') (rerun: 32) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x102) ftruncate(r0, 0x1) 21:17:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000400)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x3fe}, {&(0x7f0000000500)="0200003e6b3bf9dc110a679d9f00030000000434c1e052b85f14f8e8eff31cd523f457af51b6a15f975d8e7c9a86fcc2ce65694e61b0f5e841bfe07f3a0508e337fd09889fcdb1c6892d4ffe81b908cdcfdd535ca7ab1851128986feb3a419e98fbdba20842cdba1c73e2ce506201baf3241f9c1f27bdccae3afb6ccb681b3620f91650aceac5242d6615423eedbdc81f5a73827888365eb63", 0x99, 0x800}, {&(0x7f0000011500)="ed41000400080000d3f4655fd3f4655fd3f4655f000000000010040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', &(0x7f0000000340), 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x10000, 0x8, 0x1, 0xd, "21f61b9c63c0076f806746fb8c6044768e6719"}) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfe) (async) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000180)={r3}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000480)={0x0}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000003c0)={0x4, &(0x7f0000000280)=[{0x0, 0x1, 0x8}, {0x0, 0xf4, 0x6, 0xffffffff}, {0xfcaa, 0x81, 0x0, 0x1800}, {0x0, 0x1c, 0x8, 0x10000000}]}) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r5, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) ioctl$KDSETLED(r5, 0x4b32, 0x2) (async) r6 = socket$netlink(0x10, 0x3, 0xa) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r4, 0x1, r6, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f00000001c0)={r4, 0x0, 0xfffffffc}) 21:17:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x102) (async) ftruncate(r0, 0x1) 21:17:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (fail_nth: 6) 21:17:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 52) [ 829.160338][ T23] audit: type=1400 audit(1651180669.499:354): avc: denied { read } for pid=15166 comm="syz-executor.3" path="socket:[82940]" dev="sockfs" ino=82940 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 21:17:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000005", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x22040, 0x41) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000006", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 829.226111][T15192] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 829.233870][T15200] FAULT_INJECTION: forcing a failure. [ 829.233870][T15200] name failslab, interval 1, probability 0, space 0, times 0 [ 829.247128][T15200] CPU: 1 PID: 15200 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 829.257445][T15200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.267481][T15200] Call Trace: [ 829.270753][T15200] dump_stack_lvl+0x1e2/0x24b [ 829.275426][T15200] ? bfq_pos_tree_add_move+0x43e/0x43e [ 829.280893][T15200] dump_stack+0x15/0x17 [ 829.285028][T15200] should_fail+0x3c0/0x510 [ 829.289423][T15200] ? vfs_parse_fs_string+0x169/0x2a0 [ 829.294695][T15200] __should_failslab+0x9f/0xe0 [ 829.299563][T15200] should_failslab+0x9/0x20 [ 829.304047][T15200] __kmalloc_track_caller+0x5f/0x350 [ 829.309309][T15200] kmemdup_nul+0x2a/0xa0 [ 829.313662][T15200] vfs_parse_fs_string+0x169/0x2a0 [ 829.319284][T15200] ? logfc+0x4f0/0x4f0 [ 829.323349][T15200] do_new_mount+0x22c/0xad0 [ 829.327835][T15200] ? do_move_mount_old+0x160/0x160 [ 829.332921][T15200] ? security_capable+0xb2/0xd0 [ 829.337762][T15200] ? ns_capable+0x8a/0xf0 [ 829.342077][T15200] path_mount+0x58d/0xce0 [ 829.346384][T15200] ? user_path_at_empty+0x40/0x50 [ 829.351383][T15200] __se_sys_mount+0x2d2/0x3c0 [ 829.356038][T15200] ? __x64_sys_mount+0xd0/0xd0 [ 829.360939][T15200] __x64_sys_mount+0xbf/0xd0 [ 829.365536][T15200] do_syscall_64+0x34/0x70 [ 829.369934][T15200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 829.375804][T15200] RIP: 0033:0x7f8fbb3b761a [ 829.380211][T15200] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 829.400332][T15200] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 829.408727][T15200] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 829.416701][T15200] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 829.424778][T15200] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 829.432920][T15200] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 829.440899][T15200] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000007", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x22040, 0x41) (async) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (rerun: 64) [ 829.585954][T15212] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 829.595764][T15212] FAULT_INJECTION: forcing a failure. [ 829.595764][T15212] name failslab, interval 1, probability 0, space 0, times 0 [ 829.608536][T15212] CPU: 1 PID: 15212 Comm: syz-executor.1 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 829.618977][T15212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.629529][T15212] Call Trace: [ 829.632823][T15212] dump_stack_lvl+0x1e2/0x24b [ 829.637530][T15212] ? panic+0x7d7/0x7d7 [ 829.641583][T15212] ? bfq_pos_tree_add_move+0x43e/0x43e [ 829.647052][T15212] ? ext4_bread_batch+0x6ef/0x930 [ 829.652064][T15212] dump_stack+0x15/0x17 [ 829.656219][T15212] should_fail+0x3c0/0x510 [ 829.660627][T15212] __should_failslab+0x9f/0xe0 [ 829.665563][T15212] should_failslab+0x9/0x20 [ 829.670054][T15212] kmem_cache_alloc+0x3f/0x300 [ 829.674800][T15212] ? ext4_alloc_inode+0x21/0x620 [ 829.679739][T15212] ? ext4_set_test_dummy_encryption+0x180/0x180 [ 829.685971][T15212] ext4_alloc_inode+0x21/0x620 [ 829.690718][T15212] ? ext4_set_test_dummy_encryption+0x180/0x180 [ 829.696963][T15212] new_inode_pseudo+0x64/0x220 [ 829.701713][T15212] new_inode+0x28/0x1c0 [ 829.706005][T15212] __ext4_new_inode+0x2a5/0x4530 [ 829.710954][T15212] ? memset+0x35/0x40 [ 829.714938][T15212] ? __d_add+0x5f2/0x9b0 [ 829.719191][T15212] ? ext4_mark_inode_used+0xc00/0xc00 [ 829.724586][T15212] ? d_splice_alias+0x12e/0x3b0 [ 829.729437][T15212] ? dquot_initialize+0x20/0x20 [ 829.734292][T15212] ? ext4_lookup+0x597/0xb20 [ 829.738886][T15212] ? ext4_add_entry+0x12e0/0x12e0 [ 829.744014][T15212] ext4_create+0x266/0x540 [ 829.748426][T15212] ? ext4_lookup+0xb20/0xb20 [ 829.753268][T15212] ? selinux_inode_create+0x22/0x30 [ 829.758637][T15212] ? security_inode_create+0xf1/0x130 [ 829.764011][T15212] ? ext4_lookup+0xb20/0xb20 [ 829.768604][T15212] path_openat+0x1362/0x2fd0 [ 829.773188][T15212] ? do_filp_open+0x440/0x440 [ 829.777860][T15212] do_filp_open+0x200/0x440 [ 829.782347][T15212] ? vfs_tmpfile+0x230/0x230 [ 829.786918][T15212] ? get_unused_fd_flags+0x95/0xa0 [ 829.792018][T15212] do_sys_openat2+0x13b/0x470 [ 829.796675][T15212] ? do_sys_open+0x220/0x220 [ 829.801240][T15212] ? __kasan_check_write+0x14/0x20 [ 829.806325][T15212] ? ksys_write+0x25f/0x2c0 [ 829.810816][T15212] __x64_sys_open+0x221/0x270 [ 829.815647][T15212] ? do_sys_openat2+0x470/0x470 [ 829.820494][T15212] ? debug_smp_processor_id+0x17/0x20 [ 829.825858][T15212] do_syscall_64+0x34/0x70 [ 829.830294][T15212] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 829.836175][T15212] RIP: 0033:0x7fe0d20e40e9 [ 829.840575][T15212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 829.860374][T15212] RSP: 002b:00007fe0d125a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 829.868792][T15212] RAX: ffffffffffffffda RBX: 00007fe0d21f6f60 RCX: 00007fe0d20e40e9 [ 829.876753][T15212] RDX: 0000000000000000 RSI: 00000000000040c2 RDI: 00000000200000c0 [ 829.884749][T15212] RBP: 00007fe0d125a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 829.892705][T15212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 829.900831][T15212] R13: 00007ffd623c3baf R14: 00007fe0d125a300 R15: 0000000000022000 21:17:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000008", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:50 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x10}) 21:17:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 53) 21:17:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x22040, 0x41) (async) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (rerun: 32) 21:17:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (fail_nth: 7) 21:17:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000400)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x3fe}, {&(0x7f0000000500)="0200003e6b3bf9dc110a679d9f00030000000434c1e052b85f14f8e8eff31cd523f457af51b6a15f975d8e7c9a86fcc2ce65694e61b0f5e841bfe07f3a0508e337fd09889fcdb1c6892d4ffe81b908cdcfdd535ca7ab1851128986feb3a419e98fbdba20842cdba1c73e2ce506201baf3241f9c1f27bdccae3afb6ccb681b3620f91650aceac5242d6615423eedbdc81f5a73827888365eb63", 0x99, 0x800}, {&(0x7f0000011500)="ed41000400080000d3f4655fd3f4655fd3f4655f000000000010040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', &(0x7f0000000340), 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x10000, 0x8, 0x1, 0xd, "21f61b9c63c0076f806746fb8c6044768e6719"}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfe) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000180)={r3}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000480)={0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000003c0)={0x4, &(0x7f0000000280)=[{0x0, 0x1, 0x8}, {0x0, 0xf4, 0x6, 0xffffffff}, {0xfcaa, 0x81, 0x0, 0x1800}, {0x0, 0x1c, 0x8, 0x10000000}]}) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r5, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) ioctl$KDSETLED(r5, 0x4b32, 0x2) r6 = socket$netlink(0x10, 0x3, 0xa) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r4, 0x1, r6, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f00000001c0)={r4, 0x0, 0xfffffffc}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000400)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x3fe}, {&(0x7f0000000500)="0200003e6b3bf9dc110a679d9f00030000000434c1e052b85f14f8e8eff31cd523f457af51b6a15f975d8e7c9a86fcc2ce65694e61b0f5e841bfe07f3a0508e337fd09889fcdb1c6892d4ffe81b908cdcfdd535ca7ab1851128986feb3a419e98fbdba20842cdba1c73e2ce506201baf3241f9c1f27bdccae3afb6ccb681b3620f91650aceac5242d6615423eedbdc81f5a73827888365eb63", 0x99, 0x800}, {&(0x7f0000011500)="ed41000400080000d3f4655fd3f4655fd3f4655f000000000010040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000240)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', &(0x7f0000000340), 0x0) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x10000, 0x8, 0x1, 0xd, "21f61b9c63c0076f806746fb8c6044768e6719"}) (async) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) (async) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfe) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000180)={r3}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000480)) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000003c0)={0x4, &(0x7f0000000280)=[{0x0, 0x1, 0x8}, {0x0, 0xf4, 0x6, 0xffffffff}, {0xfcaa, 0x81, 0x0, 0x1800}, {0x0, 0x1c, 0x8, 0x10000000}]}) (async) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) (async) fcntl$lock(r5, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) ioctl$KDSETLED(r5, 0x4b32, 0x2) (async) socket$netlink(0x10, 0x3, 0xa) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r4, 0x1, r6, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f00000001c0)={r4, 0x0, 0xfffffffc}) (async) 21:17:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000009", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xee01) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xee01) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 830.046464][T15227] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 830.052211][T15224] FAULT_INJECTION: forcing a failure. [ 830.052211][T15224] name failslab, interval 1, probability 0, space 0, times 0 [ 830.076601][T15224] CPU: 0 PID: 15224 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 830.084461][T15236] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 830.087043][T15224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 830.105909][T15224] Call Trace: [ 830.109289][T15224] dump_stack_lvl+0x1e2/0x24b [ 830.113941][T15224] ? panic+0x7d7/0x7d7 [ 830.118008][T15224] ? bfq_pos_tree_add_move+0x43e/0x43e [ 830.123465][T15224] ? legacy_init_fs_context+0x51/0xb0 [ 830.128815][T15224] ? ____kasan_kmalloc+0xf3/0x110 [ 830.133833][T15224] ? __kasan_kmalloc+0x9/0x10 [ 830.138502][T15224] ? kmem_cache_alloc_trace+0x1dd/0x330 [ 830.144038][T15224] ? avc_has_perm_noaudit+0x358/0x4c0 [ 830.149401][T15224] dump_stack+0x15/0x17 [ 830.153541][T15224] should_fail+0x3c0/0x510 [ 830.157946][T15224] __should_failslab+0x9f/0xe0 [ 830.162709][T15224] should_failslab+0x9/0x20 [ 830.167215][T15224] kmem_cache_alloc+0x3f/0x300 [ 830.171969][T15224] ? getname_kernel+0x59/0x2e0 [ 830.176800][T15224] getname_kernel+0x59/0x2e0 [ 830.181370][T15224] kern_path+0x1f/0x40 [ 830.185573][T15224] blkdev_get_by_path+0xc3/0x490 [ 830.190592][T15224] ? selinux_perf_event_alloc+0x140/0x140 [ 830.196306][T15224] ? bdev_disk_changed+0x520/0x520 [ 830.201418][T15224] ? selinux_sb_eat_lsm_opts+0xa2d/0xbb0 [ 830.207216][T15224] ? ext4_mount+0x40/0x40 [ 830.211750][T15224] mount_bdev+0x51/0x370 [ 830.216236][T15224] ext4_mount+0x34/0x40 [ 830.220369][T15224] legacy_get_tree+0xf0/0x190 [ 830.225142][T15224] ? ext4_chksum+0x210/0x210 [ 830.229716][T15224] vfs_get_tree+0x88/0x290 [ 830.234184][T15224] do_new_mount+0x289/0xad0 [ 830.238773][T15224] ? do_move_mount_old+0x160/0x160 [ 830.243869][T15224] ? security_capable+0xb2/0xd0 [ 830.248698][T15224] ? ns_capable+0x8a/0xf0 [ 830.253236][T15224] path_mount+0x58d/0xce0 [ 830.257666][T15224] ? user_path_at_empty+0x40/0x50 [ 830.263071][T15224] __se_sys_mount+0x2d2/0x3c0 [ 830.267927][T15224] ? __x64_sys_mount+0xd0/0xd0 [ 830.272689][T15224] __x64_sys_mount+0xbf/0xd0 [ 830.277272][T15224] do_syscall_64+0x34/0x70 [ 830.281789][T15224] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 830.287688][T15224] RIP: 0033:0x7f8fbb3b761a [ 830.292083][T15224] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 830.312206][T15224] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 830.320640][T15224] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 830.328791][T15224] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 830.336832][T15224] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 21:17:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000000a", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 830.345008][T15224] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 830.353092][T15224] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 830.366671][T15245] FAULT_INJECTION: forcing a failure. [ 830.366671][T15245] name failslab, interval 1, probability 0, space 0, times 0 [ 830.379749][T15245] CPU: 0 PID: 15245 Comm: syz-executor.1 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 830.390089][T15245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 830.401574][T15245] Call Trace: [ 830.405087][T15245] dump_stack_lvl+0x1e2/0x24b [ 830.409745][T15245] ? panic+0x7d7/0x7d7 [ 830.413817][T15245] ? bfq_pos_tree_add_move+0x43e/0x43e [ 830.419415][T15245] dump_stack+0x15/0x17 [ 830.423567][T15245] should_fail+0x3c0/0x510 [ 830.428207][T15245] __should_failslab+0x9f/0xe0 [ 830.433049][T15245] should_failslab+0x9/0x20 [ 830.437727][T15245] kmem_cache_alloc+0x3f/0x300 [ 830.442659][T15245] ? security_inode_alloc+0x29/0x140 [ 830.448062][T15245] security_inode_alloc+0x29/0x140 [ 830.453159][T15245] inode_init_always+0x3c5/0x950 [ 830.458095][T15245] ? ext4_set_test_dummy_encryption+0x180/0x180 [ 830.464418][T15245] new_inode_pseudo+0x93/0x220 [ 830.469171][T15245] new_inode+0x28/0x1c0 [ 830.473305][T15245] __ext4_new_inode+0x2a5/0x4530 [ 830.478396][T15245] ? memset+0x35/0x40 [ 830.482472][T15245] ? __d_add+0x5f2/0x9b0 [ 830.486897][T15245] ? ext4_mark_inode_used+0xc00/0xc00 [ 830.492338][T15245] ? d_splice_alias+0x12e/0x3b0 [ 830.497189][T15245] ? dquot_initialize+0x20/0x20 [ 830.502387][T15245] ? ext4_lookup+0x597/0xb20 [ 830.506963][T15245] ? ext4_add_entry+0x12e0/0x12e0 [ 830.512025][T15245] ext4_create+0x266/0x540 [ 830.516565][T15245] ? ext4_lookup+0xb20/0xb20 [ 830.521327][T15245] ? selinux_inode_create+0x22/0x30 [ 830.526543][T15245] ? security_inode_create+0xf1/0x130 [ 830.531906][T15245] ? ext4_lookup+0xb20/0xb20 [ 830.536569][T15245] path_openat+0x1362/0x2fd0 [ 830.541185][T15245] ? do_filp_open+0x440/0x440 [ 830.545862][T15245] do_filp_open+0x200/0x440 [ 830.550763][T15245] ? vfs_tmpfile+0x230/0x230 [ 830.555352][T15245] ? get_unused_fd_flags+0x95/0xa0 [ 830.560561][T15245] do_sys_openat2+0x13b/0x470 [ 830.565421][T15245] ? do_sys_open+0x220/0x220 [ 830.570132][T15245] ? __kasan_check_write+0x14/0x20 [ 830.575228][T15245] ? ksys_write+0x25f/0x2c0 [ 830.579730][T15245] __x64_sys_open+0x221/0x270 [ 830.584409][T15245] ? do_sys_openat2+0x470/0x470 [ 830.589315][T15245] ? debug_smp_processor_id+0x17/0x20 [ 830.595218][T15245] do_syscall_64+0x34/0x70 [ 830.599776][T15245] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 830.605912][T15245] RIP: 0033:0x7fe0d20e40e9 [ 830.610480][T15245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 830.630241][T15245] RSP: 002b:00007fe0d1239168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 830.638736][T15245] RAX: ffffffffffffffda RBX: 00007fe0d21f7030 RCX: 00007fe0d20e40e9 21:17:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x80000001) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r2}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) [ 830.646705][T15245] RDX: 0000000000000000 RSI: 00000000000040c2 RDI: 00000000200000c0 [ 830.654774][T15245] RBP: 00007fe0d12391d0 R08: 0000000000000000 R09: 0000000000000000 [ 830.663092][T15245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 830.671230][T15245] R13: 00007ffd623c3baf R14: 00007fe0d1239300 R15: 0000000000022000 21:17:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000000b", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000106000000660000000f0000000000000001008d76d0680000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002a1db590141d141ad5b3b62a99a068f97ff6d9e4b42ee1f3321c9e9a58a87263a9237e8265c7e3861a505571d50c96a0623cd36397f9c0ac907c042865d135d01b5d0d10139ff57ff55cdde9ab82dab3bcba3c939fd441aabf1d66b30719409fe6da044208440cd439f71be5a4140beee564343912ec8fa91ee75d014439841895327bbd3e0c484ba62da36bdd40c6cc383a33000ccd31b493034cb1ecfa2d72b631be73b0fbc682e", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 54) [ 830.720945][T15259] incfs: Error accessing: ./file0. [ 830.752148][T15269] FAULT_INJECTION: forcing a failure. [ 830.752148][T15269] name failslab, interval 1, probability 0, space 0, times 0 [ 830.766376][T15269] CPU: 1 PID: 15269 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 830.767018][T15265] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 830.777510][T15269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 830.777515][T15269] Call Trace: [ 830.777538][T15269] dump_stack_lvl+0x1e2/0x24b [ 830.777547][T15269] ? panic+0x7d7/0x7d7 [ 830.777556][T15269] ? bfq_pos_tree_add_move+0x43e/0x43e [ 830.777567][T15269] ? legacy_init_fs_context+0x51/0xb0 [ 830.777576][T15269] ? ____kasan_kmalloc+0xf3/0x110 [ 830.777584][T15269] ? __kasan_kmalloc+0x9/0x10 [ 830.777595][T15269] ? kmem_cache_alloc_trace+0x1dd/0x330 [ 830.777605][T15269] ? avc_has_perm_noaudit+0x358/0x4c0 [ 830.777615][T15269] dump_stack+0x15/0x17 [ 830.777625][T15269] should_fail+0x3c0/0x510 [ 830.777638][T15269] __should_failslab+0x9f/0xe0 [ 830.777649][T15269] should_failslab+0x9/0x20 [ 830.777658][T15269] kmem_cache_alloc+0x3f/0x300 [ 830.777678][T15269] ? getname_kernel+0x59/0x2e0 [ 830.868190][T15269] getname_kernel+0x59/0x2e0 [ 830.872770][T15269] kern_path+0x1f/0x40 [ 830.876846][T15269] blkdev_get_by_path+0xc3/0x490 [ 830.881770][T15269] ? selinux_perf_event_alloc+0x140/0x140 [ 830.887639][T15269] ? bdev_disk_changed+0x520/0x520 [ 830.892732][T15269] ? selinux_sb_eat_lsm_opts+0xa2d/0xbb0 [ 830.898352][T15269] ? ext4_mount+0x40/0x40 [ 830.902870][T15269] mount_bdev+0x51/0x370 [ 830.907112][T15269] ext4_mount+0x34/0x40 [ 830.911245][T15269] legacy_get_tree+0xf0/0x190 [ 830.915928][T15269] ? ext4_chksum+0x210/0x210 [ 830.920516][T15269] vfs_get_tree+0x88/0x290 [ 830.925204][T15269] do_new_mount+0x289/0xad0 [ 830.929701][T15269] ? do_move_mount_old+0x160/0x160 [ 830.934803][T15269] ? security_capable+0xb2/0xd0 [ 830.939659][T15269] ? ns_capable+0x8a/0xf0 [ 830.944058][T15269] path_mount+0x58d/0xce0 [ 830.948388][T15269] ? user_path_at_empty+0x40/0x50 [ 830.953431][T15269] __se_sys_mount+0x2d2/0x3c0 [ 830.958098][T15269] ? __x64_sys_mount+0xd0/0xd0 [ 830.963003][T15269] __x64_sys_mount+0xbf/0xd0 [ 830.967630][T15269] do_syscall_64+0x34/0x70 [ 830.972110][T15269] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 830.977981][T15269] RIP: 0033:0x7f8fbb3b761a [ 830.982666][T15269] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 21:17:51 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x1e}) 21:17:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (fail_nth: 8) 21:17:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000010", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xee01) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000011", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') [ 831.002967][T15269] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 831.011711][T15269] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 831.019835][T15269] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 831.027869][T15269] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 831.035826][T15269] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 831.043876][T15269] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 55) 21:17:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000016", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x80000001) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r2}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) [ 831.111641][T15282] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 831.119382][T15291] FAULT_INJECTION: forcing a failure. [ 831.119382][T15291] name failslab, interval 1, probability 0, space 0, times 0 [ 831.139155][T15291] CPU: 1 PID: 15291 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 831.149664][T15291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.159803][T15291] Call Trace: [ 831.163653][T15291] dump_stack_lvl+0x1e2/0x24b [ 831.168332][T15291] ? panic+0x7d7/0x7d7 [ 831.172470][T15291] ? bfq_pos_tree_add_move+0x43e/0x43e [ 831.177906][T15291] ? __blkdev_get+0x10be/0x1360 [ 831.182744][T15291] dump_stack+0x15/0x17 [ 831.186891][T15291] should_fail+0x3c0/0x510 [ 831.191285][T15291] ? alloc_super+0x5d/0x770 [ 831.195898][T15291] __should_failslab+0x9f/0xe0 [ 831.200737][T15291] should_failslab+0x9/0x20 [ 831.205406][T15291] kmem_cache_alloc_trace+0x3a/0x330 [ 831.210690][T15291] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 831.216141][T15291] alloc_super+0x5d/0x770 [ 831.220471][T15291] ? mount_bdev+0x370/0x370 [ 831.224973][T15291] sget+0x1fd/0x4e0 [ 831.228774][T15291] ? test_bdev_super+0x50/0x50 [ 831.233703][T15291] mount_bdev+0xe5/0x370 [ 831.237934][T15291] ? ext4_mount+0x40/0x40 [ 831.242337][T15291] ext4_mount+0x34/0x40 [ 831.246537][T15291] legacy_get_tree+0xf0/0x190 [ 831.251189][T15291] ? ext4_chksum+0x210/0x210 [ 831.255758][T15291] vfs_get_tree+0x88/0x290 [ 831.260175][T15291] do_new_mount+0x289/0xad0 [ 831.264668][T15291] ? do_move_mount_old+0x160/0x160 [ 831.269853][T15291] ? security_capable+0xb2/0xd0 [ 831.274689][T15291] ? ns_capable+0x8a/0xf0 [ 831.278997][T15291] path_mount+0x58d/0xce0 [ 831.283504][T15291] ? user_path_at_empty+0x40/0x50 [ 831.288511][T15291] __se_sys_mount+0x2d2/0x3c0 [ 831.293167][T15291] ? __x64_sys_mount+0xd0/0xd0 [ 831.297908][T15291] __x64_sys_mount+0xbf/0xd0 [ 831.302497][T15291] do_syscall_64+0x34/0x70 [ 831.306901][T15291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.312777][T15291] RIP: 0033:0x7f8fbb3b761a [ 831.317173][T15291] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 831.336935][T15291] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 831.345355][T15291] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 831.353405][T15291] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 21:17:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) chdir(&(0x7f0000000000)='./file0\x00') [ 831.361570][T15291] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 831.369526][T15291] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 831.377595][T15291] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 831.389477][T15282] FAULT_INJECTION: forcing a failure. [ 831.389477][T15282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.406070][T15282] CPU: 0 PID: 15282 Comm: syz-executor.1 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 831.416415][T15282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.426506][T15282] Call Trace: [ 831.429783][T15282] dump_stack_lvl+0x1e2/0x24b [ 831.434441][T15282] ? panic+0x7d7/0x7d7 [ 831.438491][T15282] ? bfq_pos_tree_add_move+0x43e/0x43e [ 831.443943][T15282] ? __fput+0x5fb/0x7c0 [ 831.448085][T15282] dump_stack+0x15/0x17 [ 831.452215][T15282] should_fail+0x3c0/0x510 [ 831.457392][T15282] should_fail_usercopy+0x1a/0x20 [ 831.462655][T15282] _copy_to_user+0x20/0x90 [ 831.467163][T15282] simple_read_from_buffer+0xdd/0x160 [ 831.472525][T15282] proc_fail_nth_read+0x1af/0x220 [ 831.477533][T15282] ? security_file_permission+0x9d/0xc0 [ 831.483060][T15282] ? proc_fault_inject_write+0x3a0/0x3a0 [ 831.488695][T15282] ? security_file_permission+0xa8/0xc0 [ 831.494227][T15282] ? rw_verify_area+0x1c2/0x360 [ 831.499610][T15282] ? proc_fault_inject_write+0x3a0/0x3a0 [ 831.505242][T15282] vfs_read+0x22b/0xbf0 [ 831.509521][T15282] ? kernel_read+0x70/0x70 [ 831.513936][T15282] ? __kasan_check_write+0x14/0x20 [ 831.519026][T15282] ? mutex_lock+0xa6/0x110 [ 831.523563][T15282] ? mutex_trylock+0xb0/0xb0 [ 831.528158][T15282] ? __fdget_pos+0x26d/0x310 [ 831.532749][T15282] ? ksys_read+0x77/0x2c0 [ 831.537078][T15282] ksys_read+0x198/0x2c0 [ 831.541359][T15282] ? vfs_write+0xf40/0xf40 [ 831.546028][T15282] ? ____fput+0x15/0x20 [ 831.550268][T15282] ? debug_smp_processor_id+0x17/0x20 [ 831.555803][T15282] __x64_sys_read+0x7b/0x90 [ 831.560407][T15282] do_syscall_64+0x34/0x70 [ 831.565125][T15282] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.570999][T15282] RIP: 0033:0x7fe0d2096c9c [ 831.575485][T15282] 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 [ 831.595484][T15282] RSP: 002b:00007fe0d125a160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 831.604367][T15282] RAX: ffffffffffffffda RBX: 00007fe0d21f6f60 RCX: 00007fe0d2096c9c 21:17:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 831.612784][T15282] RDX: 000000000000000f RSI: 00007fe0d125a1e0 RDI: 0000000000000003 [ 831.621729][T15282] RBP: 00007fe0d125a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 831.629877][T15282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 831.638805][T15282] R13: 00007ffd623c3baf R14: 00007fe0d125a300 R15: 0000000000022000 [ 831.846794][T15314] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 21:17:52 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x48}) 21:17:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 56) 21:17:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (rerun: 64) chdir(&(0x7f0000000000)='./file0\x00') 21:17:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x80000001) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r2}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) ioctl$TCSBRK(r1, 0x5409, 0x80000001) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r2}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) (async) 21:17:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x2) 21:17:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') 21:17:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 831.941698][T15326] incfs: Error accessing: ./file0. [ 831.947602][T15322] FAULT_INJECTION: forcing a failure. [ 831.947602][T15322] name failslab, interval 1, probability 0, space 0, times 0 [ 831.964129][T15322] CPU: 0 PID: 15322 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 831.974729][T15322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.984872][T15322] Call Trace: [ 831.988413][T15322] dump_stack_lvl+0x1e2/0x24b [ 831.993335][T15322] ? bfq_pos_tree_add_move+0x43e/0x43e [ 831.998883][T15322] ? cpumask_next+0x11/0x30 [ 832.003454][T15322] dump_stack+0x15/0x17 [ 832.007636][T15322] should_fail+0x3c0/0x510 [ 832.012811][T15322] ? prealloc_shrinker+0x53/0x220 [ 832.018004][T15322] __should_failslab+0x9f/0xe0 [ 832.023192][T15322] should_failslab+0x9/0x20 [ 832.027950][T15322] kmem_cache_alloc_trace+0x3a/0x330 [ 832.033502][T15322] prealloc_shrinker+0x53/0x220 [ 832.038445][T15322] alloc_super+0x601/0x770 [ 832.042852][T15322] ? mount_bdev+0x370/0x370 [ 832.047430][T15322] sget+0x1fd/0x4e0 [ 832.051220][T15322] ? test_bdev_super+0x50/0x50 [ 832.055964][T15322] mount_bdev+0xe5/0x370 [ 832.060458][T15322] ? ext4_mount+0x40/0x40 [ 832.064780][T15322] ext4_mount+0x34/0x40 [ 832.068911][T15322] legacy_get_tree+0xf0/0x190 [ 832.073655][T15322] ? ext4_chksum+0x210/0x210 [ 832.078308][T15322] vfs_get_tree+0x88/0x290 [ 832.082880][T15322] do_new_mount+0x289/0xad0 [ 832.087366][T15322] ? do_move_mount_old+0x160/0x160 [ 832.092551][T15322] ? security_capable+0xb2/0xd0 [ 832.097822][T15322] ? ns_capable+0x8a/0xf0 [ 832.102135][T15322] path_mount+0x58d/0xce0 [ 832.106704][T15322] ? user_path_at_empty+0x40/0x50 [ 832.112005][T15322] __se_sys_mount+0x2d2/0x3c0 [ 832.116670][T15322] ? __x64_sys_mount+0xd0/0xd0 [ 832.121417][T15322] __x64_sys_mount+0xbf/0xd0 [ 832.126075][T15322] do_syscall_64+0x34/0x70 [ 832.130782][T15322] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 832.136659][T15322] RIP: 0033:0x7f8fbb3b761a [ 832.141066][T15322] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 832.160649][T15322] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 832.169040][T15322] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 832.177275][T15322] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 21:17:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) chdir(&(0x7f0000000000)='./file0/file0\x00') (async) 21:17:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 57) [ 832.185222][T15322] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 832.193285][T15322] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 832.201341][T15322] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 832.222585][T15333] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 832.263306][T15332] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 832.271751][T15356] FAULT_INJECTION: forcing a failure. [ 832.271751][T15356] name failslab, interval 1, probability 0, space 0, times 0 [ 832.292081][T15356] CPU: 1 PID: 15356 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 832.302403][T15356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 832.312703][T15356] Call Trace: [ 832.315977][T15356] dump_stack_lvl+0x1e2/0x24b [ 832.320630][T15356] ? bfq_pos_tree_add_move+0x43e/0x43e [ 832.326065][T15356] ? cpumask_next+0x11/0x30 [ 832.330545][T15356] dump_stack+0x15/0x17 [ 832.334686][T15356] should_fail+0x3c0/0x510 [ 832.339311][T15356] ? prealloc_shrinker+0x53/0x220 [ 832.344415][T15356] __should_failslab+0x9f/0xe0 [ 832.349257][T15356] should_failslab+0x9/0x20 [ 832.353771][T15356] kmem_cache_alloc_trace+0x3a/0x330 [ 832.359050][T15356] prealloc_shrinker+0x53/0x220 [ 832.364084][T15356] alloc_super+0x601/0x770 [ 832.368511][T15356] ? mount_bdev+0x370/0x370 [ 832.373002][T15356] sget+0x1fd/0x4e0 [ 832.376871][T15356] ? test_bdev_super+0x50/0x50 [ 832.381889][T15356] mount_bdev+0xe5/0x370 [ 832.386140][T15356] ? ext4_mount+0x40/0x40 [ 832.390459][T15356] ext4_mount+0x34/0x40 [ 832.394679][T15356] legacy_get_tree+0xf0/0x190 [ 832.399341][T15356] ? ext4_chksum+0x210/0x210 [ 832.403922][T15356] vfs_get_tree+0x88/0x290 [ 832.408340][T15356] do_new_mount+0x289/0xad0 [ 832.412829][T15356] ? do_move_mount_old+0x160/0x160 [ 832.417939][T15356] ? security_capable+0xb2/0xd0 [ 832.422771][T15356] ? ns_capable+0x8a/0xf0 [ 832.427080][T15356] path_mount+0x58d/0xce0 [ 832.431392][T15356] ? user_path_at_empty+0x40/0x50 [ 832.436404][T15356] __se_sys_mount+0x2d2/0x3c0 [ 832.441234][T15356] ? __x64_sys_mount+0xd0/0xd0 [ 832.445984][T15356] __x64_sys_mount+0xbf/0xd0 [ 832.450984][T15356] do_syscall_64+0x34/0x70 [ 832.455598][T15356] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 832.461472][T15356] RIP: 0033:0x7f8fbb3b761a [ 832.465963][T15356] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 832.485540][T15356] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 832.494035][T15356] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 832.501982][T15356] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 832.509933][T15356] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 832.517984][T15356] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 832.525949][T15356] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:53 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x60}) 21:17:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) chdir(&(0x7f0000000000)='./file0/file0\x00') 21:17:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x0, &(0x7f0000000200), 0x2020000, &(0x7f0000000400)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r3}) 21:17:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x3) 21:17:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 58) 21:17:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:53 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000001980)='./file0\x00', &(0x7f0000001940), 0x0, 0x0) mount$incfs(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x0, &(0x7f0000003d40)=ANY=[@ANYBLOB="6e6f5f62665f7265616461686561643d30303030303030303030303030303030303030312c6e6f5f62665f63616368653d30303030303030303030303030303030703030312c726c6f675f77616b6575705f636e743d3030303030303006e6193fd41d2d19f8da44b614c48a303030303030303030303030312c6e6f5f62665f52617dafb7d23b263030303030703030303030303030303030302c7065726d69745f646972656374696f2c00"]) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) renameat2(r0, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000003c00)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000003c40)='./file0\x00', r0, &(0x7f0000003c80)='./file0\x00', 0x1) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000019c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r1, &(0x7f0000003a00)={0xb0, 0x0, r4, [{{0x5, 0x2, 0xe0f, 0x9, 0x3, 0x10001, {0x4, 0x0, 0x200, 0x8, 0x2, 0xc9, 0x7, 0x8000, 0xffffff80, 0x8000, 0x7, 0xee00, 0x0, 0x20, 0x3f}}, {0x3, 0x40, 0x1, 0x100, '^'}}]}, 0xb0) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000003cc0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/179, 0xb3}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/38, 0x26}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/52, 0x34}], 0x7, &(0x7f0000001840)=""/126, 0x7e}, 0xcfc}], 0x1, 0x40000240, &(0x7f0000001900)={0x0, 0x3938700}) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000003ac0), 0x4, 0x402000) sendmsg$nl_route_sched(r5, &(0x7f0000003bc0)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000003b80)={&(0x7f0000003b40)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x6, 0xf}, {0xa, 0x12}, {0xfff2, 0xfff3}}, [{0x8, 0xb, 0x80000000}, {0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 832.831540][T15373] FAULT_INJECTION: forcing a failure. [ 832.831540][T15373] name failslab, interval 1, probability 0, space 0, times 0 [ 832.849319][T15390] incfs: Options parsing error. -22 [ 832.853895][T15373] CPU: 1 PID: 15373 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 832.856858][T15377] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 832.864847][T15373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 832.864853][T15373] Call Trace: [ 832.864876][T15373] dump_stack_lvl+0x1e2/0x24b [ 832.864887][T15373] ? bfq_pos_tree_add_move+0x43e/0x43e [ 832.864898][T15373] ? cpumask_next+0x11/0x30 [ 832.864908][T15373] dump_stack+0x15/0x17 [ 832.864916][T15373] should_fail+0x3c0/0x510 [ 832.864927][T15373] ? prealloc_shrinker+0x53/0x220 [ 832.864948][T15373] __should_failslab+0x9f/0xe0 [ 832.920061][T15373] should_failslab+0x9/0x20 [ 832.924551][T15373] kmem_cache_alloc_trace+0x3a/0x330 [ 832.929986][T15373] prealloc_shrinker+0x53/0x220 [ 832.934814][T15373] alloc_super+0x601/0x770 [ 832.939387][T15373] ? mount_bdev+0x370/0x370 [ 832.943862][T15373] sget+0x1fd/0x4e0 [ 832.947660][T15373] ? test_bdev_super+0x50/0x50 [ 832.952430][T15373] mount_bdev+0xe5/0x370 [ 832.956652][T15373] ? ext4_mount+0x40/0x40 [ 832.961044][T15373] ext4_mount+0x34/0x40 [ 832.965303][T15373] legacy_get_tree+0xf0/0x190 [ 832.970045][T15373] ? ext4_chksum+0x210/0x210 [ 832.974649][T15373] vfs_get_tree+0x88/0x290 [ 832.979073][T15373] do_new_mount+0x289/0xad0 [ 832.983572][T15373] ? do_move_mount_old+0x160/0x160 [ 832.988768][T15373] ? security_capable+0xb2/0xd0 [ 832.993598][T15373] ? ns_capable+0x8a/0xf0 [ 832.997915][T15373] path_mount+0x58d/0xce0 [ 833.002226][T15373] ? user_path_at_empty+0x40/0x50 [ 833.007382][T15373] __se_sys_mount+0x2d2/0x3c0 [ 833.012174][T15373] ? __x64_sys_mount+0xd0/0xd0 [ 833.016945][T15373] __x64_sys_mount+0xbf/0xd0 [ 833.021535][T15373] do_syscall_64+0x34/0x70 [ 833.025940][T15373] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 833.031899][T15373] RIP: 0033:0x7f8fbb3b761a [ 833.036314][T15373] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 833.056168][T15373] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 833.064686][T15373] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 833.072728][T15373] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 21:17:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x4) 21:17:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x0, &(0x7f0000000200), 0x2020000, &(0x7f0000000400)=ANY=[]) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r3}) 21:17:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ad", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 833.080854][T15373] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 833.088995][T15373] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 833.097043][T15373] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 833.232544][T15401] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 21:17:53 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x70}) 21:17:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 59) 21:17:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x0, &(0x7f0000000200), 0x2020000, &(0x7f0000000400)=ANY=[]) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (rerun: 64) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) (async) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r3}) 21:17:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xc) [ 833.632850][T15416] FAULT_INJECTION: forcing a failure. [ 833.632850][T15416] name failslab, interval 1, probability 0, space 0, times 0 [ 833.645581][T15416] CPU: 1 PID: 15416 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 833.655899][T15416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 833.666030][T15416] Call Trace: [ 833.669312][T15416] dump_stack_lvl+0x1e2/0x24b [ 833.673987][T15416] ? panic+0x7d7/0x7d7 [ 833.678049][T15416] ? bfq_pos_tree_add_move+0x43e/0x43e [ 833.683493][T15416] dump_stack+0x15/0x17 [ 833.687802][T15416] should_fail+0x3c0/0x510 [ 833.692193][T15416] ? kvmalloc_node+0x82/0x130 [ 833.696860][T15416] __should_failslab+0x9f/0xe0 [ 833.701598][T15416] should_failslab+0x9/0x20 [ 833.706094][T15416] __kmalloc+0x60/0x360 [ 833.710238][T15416] ? __kasan_kmalloc+0x9/0x10 [ 833.714978][T15416] kvmalloc_node+0x82/0x130 [ 833.719477][T15416] __list_lru_init+0x1d6/0x5a0 [ 833.724223][T15416] ? prealloc_shrinker+0x1d3/0x220 [ 833.729309][T15416] alloc_super+0x62d/0x770 [ 833.733701][T15416] ? mount_bdev+0x370/0x370 [ 833.738178][T15416] sget+0x1fd/0x4e0 [ 833.741963][T15416] ? test_bdev_super+0x50/0x50 [ 833.746794][T15416] mount_bdev+0xe5/0x370 [ 833.751223][T15416] ? ext4_mount+0x40/0x40 [ 833.755567][T15416] ext4_mount+0x34/0x40 [ 833.759708][T15416] legacy_get_tree+0xf0/0x190 [ 833.764371][T15416] ? ext4_chksum+0x210/0x210 [ 833.768944][T15416] vfs_get_tree+0x88/0x290 [ 833.773349][T15416] do_new_mount+0x289/0xad0 [ 833.777922][T15416] ? do_move_mount_old+0x160/0x160 [ 833.783114][T15416] ? security_capable+0xb2/0xd0 [ 833.788907][T15416] ? ns_capable+0x8a/0xf0 [ 833.793338][T15416] path_mount+0x58d/0xce0 [ 833.798456][T15416] ? user_path_at_empty+0x40/0x50 [ 833.803569][T15416] __se_sys_mount+0x2d2/0x3c0 [ 833.808260][T15416] ? __x64_sys_mount+0xd0/0xd0 [ 833.813122][T15416] __x64_sys_mount+0xbf/0xd0 [ 833.817702][T15416] do_syscall_64+0x34/0x70 [ 833.822102][T15416] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 833.828061][T15416] RIP: 0033:0x7f8fbb3b761a [ 833.832486][T15416] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 833.852155][T15416] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 833.860548][T15416] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 833.868499][T15416] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 21:17:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:54 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000001980)='./file0\x00', &(0x7f0000001940), 0x0, 0x0) mount$incfs(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x0, &(0x7f0000003d40)=ANY=[@ANYBLOB="6e6f5f62665f7265616461686561643d30303030303030303030303030303030303030312c6e6f5f62665f63616368653d30303030303030303030303030303030703030312c726c6f675f77616b6575705f636e743d3030303030303006e6193fd41d2d19f8da44b614c48a303030303030303030303030312c6e6f5f62665f52617dafb7d23b263030303030703030303030303030303030302c7065726d69745f646972656374696f2c00"]) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) renameat2(r0, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000003c00)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000003c40)='./file0\x00', r0, &(0x7f0000003c80)='./file0\x00', 0x1) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000019c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r1, &(0x7f0000003a00)={0xb0, 0x0, r4, [{{0x5, 0x2, 0xe0f, 0x9, 0x3, 0x10001, {0x4, 0x0, 0x200, 0x8, 0x2, 0xc9, 0x7, 0x8000, 0xffffff80, 0x8000, 0x7, 0xee00, 0x0, 0x20, 0x3f}}, {0x3, 0x40, 0x1, 0x100, '^'}}]}, 0xb0) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000003cc0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/179, 0xb3}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/38, 0x26}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/52, 0x34}], 0x7, &(0x7f0000001840)=""/126, 0x7e}, 0xcfc}], 0x1, 0x40000240, &(0x7f0000001900)={0x0, 0x3938700}) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000003ac0), 0x4, 0x402000) sendmsg$nl_route_sched(r5, &(0x7f0000003bc0)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000003b80)={&(0x7f0000003b40)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x6, 0xf}, {0xa, 0x12}, {0xfff2, 0xfff3}}, [{0x8, 0xb, 0x80000000}, {0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000001980)='./file0\x00', &(0x7f0000001940), 0x0, 0x0) (async) mount$incfs(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x0, &(0x7f0000003d40)=ANY=[@ANYBLOB="6e6f5f62665f7265616461686561643d30303030303030303030303030303030303030312c6e6f5f62665f63616368653d30303030303030303030303030303030703030312c726c6f675f77616b6575705f636e743d3030303030303006e6193fd41d2d19f8da44b614c48a303030303030303030303030312c6e6f5f62665f52617dafb7d23b263030303030703030303030303030303030302c7065726d69745f646972656374696f2c00"]) (async) signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) (async) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) renameat2(r0, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) (async) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000003c00)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) (async) renameat2(r2, &(0x7f0000003c40)='./file0\x00', r0, &(0x7f0000003c80)='./file0\x00', 0x1) (async) socket$inet6(0x10, 0x3, 0x0) (async) sendto$inet6(r3, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) (async) read$FUSE(r1, &(0x7f00000019c0)={0x2020}, 0x2020) (async) write$FUSE_DIRENTPLUS(r1, &(0x7f0000003a00)={0xb0, 0x0, r4, [{{0x5, 0x2, 0xe0f, 0x9, 0x3, 0x10001, {0x4, 0x0, 0x200, 0x8, 0x2, 0xc9, 0x7, 0x8000, 0xffffff80, 0x8000, 0x7, 0xee00, 0x0, 0x20, 0x3f}}, {0x3, 0x40, 0x1, 0x100, '^'}}]}, 0xb0) (async) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) (async) recvfrom$inet6(r3, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000003cc0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/179, 0xb3}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/38, 0x26}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/52, 0x34}], 0x7, &(0x7f0000001840)=""/126, 0x7e}, 0xcfc}], 0x1, 0x40000240, &(0x7f0000001900)={0x0, 0x3938700}) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) syz_open_dev$mouse(&(0x7f0000003ac0), 0x4, 0x402000) (async) sendmsg$nl_route_sched(r5, &(0x7f0000003bc0)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000003b80)={&(0x7f0000003b40)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x6, 0xf}, {0xa, 0x12}, {0xfff2, 0xfff3}}, [{0x8, 0xb, 0x80000000}, {0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) [ 833.876556][T15416] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 833.884519][T15416] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 833.892472][T15416] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000000e", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 60) 21:17:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r2}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000002100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f001b03000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000000080)="00000000000000000f000000cf7e49a1d95947318303ae70299e26a0010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f00000020c0)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) [ 833.926007][T15435] incfs: Options parsing error. -22 [ 833.943702][T15422] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 833.966831][T15444] FAULT_INJECTION: forcing a failure. 21:17:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 833.966831][T15444] name failslab, interval 1, probability 0, space 0, times 0 [ 833.981634][T15444] CPU: 1 PID: 15444 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 833.984071][T15441] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 833.992134][T15444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 833.992140][T15444] Call Trace: [ 833.992160][T15444] dump_stack_lvl+0x1e2/0x24b [ 833.992169][T15444] ? panic+0x7d7/0x7d7 [ 833.992178][T15444] ? bfq_pos_tree_add_move+0x43e/0x43e [ 833.992197][T15444] dump_stack+0x15/0x17 [ 834.009458][T15450] incfs: Error accessing: ./file0/file0. [ 834.011910][T15444] should_fail+0x3c0/0x510 [ 834.011922][T15444] ? kvmalloc_node+0x82/0x130 [ 834.011934][T15444] __should_failslab+0x9f/0xe0 [ 834.011945][T15444] should_failslab+0x9/0x20 [ 834.011955][T15444] __kmalloc+0x60/0x360 [ 834.011973][T15444] ? __kasan_kmalloc+0x9/0x10 [ 834.015571][T15451] incfs: Options parsing error. -22 [ 834.019984][T15444] kvmalloc_node+0x82/0x130 [ 834.019997][T15444] __list_lru_init+0x1d6/0x5a0 [ 834.020008][T15444] alloc_super+0x65c/0x770 [ 834.020023][T15444] ? mount_bdev+0x370/0x370 [ 834.089780][T15444] sget+0x1fd/0x4e0 [ 834.093661][T15444] ? test_bdev_super+0x50/0x50 [ 834.098510][T15444] mount_bdev+0xe5/0x370 [ 834.102772][T15444] ? ext4_mount+0x40/0x40 [ 834.107193][T15444] ext4_mount+0x34/0x40 [ 834.111329][T15444] legacy_get_tree+0xf0/0x190 [ 834.116166][T15444] ? ext4_chksum+0x210/0x210 [ 834.120916][T15444] vfs_get_tree+0x88/0x290 [ 834.126038][T15444] do_new_mount+0x289/0xad0 [ 834.130719][T15444] ? do_move_mount_old+0x160/0x160 [ 834.135810][T15444] ? security_capable+0xb2/0xd0 [ 834.140650][T15444] ? ns_capable+0x8a/0xf0 [ 834.144956][T15444] path_mount+0x58d/0xce0 [ 834.149278][T15444] ? user_path_at_empty+0x40/0x50 [ 834.154276][T15444] __se_sys_mount+0x2d2/0x3c0 [ 834.158947][T15444] ? __x64_sys_mount+0xd0/0xd0 [ 834.164035][T15444] __x64_sys_mount+0xbf/0xd0 [ 834.168609][T15444] do_syscall_64+0x34/0x70 [ 834.173110][T15444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 834.179418][T15444] RIP: 0033:0x7f8fbb3b761a [ 834.183816][T15444] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 834.203498][T15444] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 834.211988][T15444] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 834.220023][T15444] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 834.227987][T15444] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 834.236055][T15444] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 834.244110][T15444] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x10) 21:17:54 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x83}) 21:17:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 61) 21:17:54 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000001980)='./file0\x00', &(0x7f0000001940), 0x0, 0x0) (async) mount$incfs(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x0, &(0x7f0000003d40)=ANY=[@ANYBLOB="6e6f5f62665f7265616461686561643d30303030303030303030303030303030303030312c6e6f5f62665f63616368653d30303030303030303030303030303030703030312c726c6f675f77616b6575705f636e743d3030303030303006e6193fd41d2d19f8da44b614c48a303030303030303030303030312c6e6f5f62665f52617dafb7d23b263030303030703030303030303030303030302c7065726d69745f646972656374696f2c00"]) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) renameat2(r0, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) (async) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000003c00)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000003c40)='./file0\x00', r0, &(0x7f0000003c80)='./file0\x00', 0x1) (async) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) (async) read$FUSE(r1, &(0x7f00000019c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r1, &(0x7f0000003a00)={0xb0, 0x0, r4, [{{0x5, 0x2, 0xe0f, 0x9, 0x3, 0x10001, {0x4, 0x0, 0x200, 0x8, 0x2, 0xc9, 0x7, 0x8000, 0xffffff80, 0x8000, 0x7, 0xee00, 0x0, 0x20, 0x3f}}, {0x3, 0x40, 0x1, 0x100, '^'}}]}, 0xb0) (async) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) (async) recvfrom$inet6(r3, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000003cc0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/179, 0xb3}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/38, 0x26}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/52, 0x34}], 0x7, &(0x7f0000001840)=""/126, 0x7e}, 0xcfc}], 0x1, 0x40000240, &(0x7f0000001900)={0x0, 0x3938700}) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) r5 = syz_open_dev$mouse(&(0x7f0000003ac0), 0x4, 0x402000) sendmsg$nl_route_sched(r5, &(0x7f0000003bc0)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000003b80)={&(0x7f0000003b40)=@gettfilter={0x3c, 0x2e, 0x4, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x6, 0xf}, {0xa, 0x12}, {0xfff2, 0xfff3}}, [{0x8, 0xb, 0x80000000}, {0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) (async) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r2}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async, rerun: 64) r4 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000002100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f001b03000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000000080)="00000000000000000f000000cf7e49a1d95947318303ae70299e26a0010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f00000020c0)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}]}) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) (rerun: 32) 21:17:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x18) [ 834.478794][T15484] incfs: Options parsing error. -22 [ 834.487114][T15478] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 834.491538][T15477] FAULT_INJECTION: forcing a failure. [ 834.491538][T15477] name failslab, interval 1, probability 0, space 0, times 0 [ 834.515381][T15477] CPU: 0 PID: 15477 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 21:17:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 834.522864][T15486] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 834.525709][T15477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.525715][T15477] Call Trace: [ 834.525734][T15477] dump_stack_lvl+0x1e2/0x24b [ 834.525754][T15477] ? bfq_pos_tree_add_move+0x43e/0x43e [ 834.558031][T15477] ? string+0x29f/0x2b0 [ 834.562175][T15477] dump_stack+0x15/0x17 [ 834.566305][T15477] should_fail+0x3c0/0x510 [ 834.570701][T15477] ? ext4_fill_super+0xab/0x90c0 [ 834.575621][T15477] __should_failslab+0x9f/0xe0 [ 834.580623][T15477] should_failslab+0x9/0x20 [ 834.585131][T15477] __kmalloc_track_caller+0x5f/0x350 [ 834.590502][T15477] ? string+0x2b0/0x2b0 [ 834.594631][T15477] ? vsnprintf+0x1cd0/0x1cd0 [ 834.599201][T15477] kstrdup+0x34/0x70 [ 834.603070][T15477] ext4_fill_super+0xab/0x90c0 [ 834.607932][T15477] ? ptr_to_hashval+0x60/0x60 [ 834.612583][T15477] ? idr_replace+0x1c4/0x230 [ 834.617156][T15477] ? snprintf+0xd6/0x120 [ 834.621385][T15477] ? __kasan_check_write+0x14/0x20 [ 834.626483][T15477] ? ext4_mount+0x40/0x40 [ 834.630791][T15477] ? vscnprintf+0x80/0x80 [ 834.635095][T15477] ? set_blocksize+0x208/0x3e0 [ 834.639846][T15477] ? sb_set_blocksize+0xb7/0xf0 [ 834.644676][T15477] mount_bdev+0x25f/0x370 [ 834.648992][T15477] ? ext4_mount+0x40/0x40 [ 834.653296][T15477] ext4_mount+0x34/0x40 [ 834.657696][T15477] legacy_get_tree+0xf0/0x190 [ 834.662345][T15477] ? ext4_chksum+0x210/0x210 [ 834.666911][T15477] vfs_get_tree+0x88/0x290 [ 834.671395][T15477] do_new_mount+0x289/0xad0 [ 834.676150][T15477] ? do_move_mount_old+0x160/0x160 [ 834.681239][T15477] ? security_capable+0xb2/0xd0 [ 834.686070][T15477] ? ns_capable+0x8a/0xf0 [ 834.690393][T15477] path_mount+0x58d/0xce0 [ 834.694701][T15477] ? user_path_at_empty+0x40/0x50 [ 834.699895][T15477] __se_sys_mount+0x2d2/0x3c0 [ 834.704571][T15477] ? __x64_sys_mount+0xd0/0xd0 [ 834.709418][T15477] __x64_sys_mount+0xbf/0xd0 [ 834.713993][T15477] do_syscall_64+0x34/0x70 [ 834.718508][T15477] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 834.724372][T15477] RIP: 0033:0x7f8fbb3b761a [ 834.728765][T15477] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 834.748346][T15477] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 834.756822][T15477] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 834.764769][T15477] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 21:17:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 834.772715][T15477] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 834.780660][T15477] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 834.788781][T15477] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 62) 21:17:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 834.878914][T15501] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 834.914286][T15507] FAULT_INJECTION: forcing a failure. [ 834.914286][T15507] name failslab, interval 1, probability 0, space 0, times 0 [ 834.944126][T15507] CPU: 1 PID: 15507 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 834.954676][T15507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.964807][T15507] Call Trace: [ 834.968084][T15507] dump_stack_lvl+0x1e2/0x24b [ 834.972752][T15507] ? panic+0x7d7/0x7d7 [ 834.976801][T15507] ? bfq_pos_tree_add_move+0x43e/0x43e [ 834.982236][T15507] dump_stack+0x15/0x17 [ 834.986463][T15507] should_fail+0x3c0/0x510 [ 834.990856][T15507] ? ext4_fill_super+0xee/0x90c0 [ 834.995779][T15507] __should_failslab+0x9f/0xe0 [ 835.000732][T15507] should_failslab+0x9/0x20 [ 835.005305][T15507] kmem_cache_alloc_trace+0x3a/0x330 [ 835.010829][T15507] ? memcpy+0x56/0x70 [ 835.014788][T15507] ext4_fill_super+0xee/0x90c0 [ 835.019528][T15507] ? ptr_to_hashval+0x60/0x60 [ 835.024180][T15507] ? idr_replace+0x1c4/0x230 [ 835.028832][T15507] ? snprintf+0xd6/0x120 [ 835.033063][T15507] ? __kasan_check_write+0x14/0x20 [ 835.038155][T15507] ? ext4_mount+0x40/0x40 [ 835.042476][T15507] ? vscnprintf+0x80/0x80 [ 835.046798][T15507] ? set_blocksize+0x208/0x3e0 [ 835.051652][T15507] ? sb_set_blocksize+0xb7/0xf0 [ 835.056478][T15507] mount_bdev+0x25f/0x370 [ 835.060790][T15507] ? ext4_mount+0x40/0x40 [ 835.065269][T15507] ext4_mount+0x34/0x40 [ 835.069418][T15507] legacy_get_tree+0xf0/0x190 [ 835.074071][T15507] ? ext4_chksum+0x210/0x210 [ 835.078639][T15507] vfs_get_tree+0x88/0x290 [ 835.083030][T15507] do_new_mount+0x289/0xad0 [ 835.087617][T15507] ? do_move_mount_old+0x160/0x160 [ 835.092803][T15507] ? security_capable+0xb2/0xd0 [ 835.097640][T15507] ? ns_capable+0x8a/0xf0 [ 835.101959][T15507] path_mount+0x58d/0xce0 [ 835.106267][T15507] ? user_path_at_empty+0x40/0x50 [ 835.111286][T15507] __se_sys_mount+0x2d2/0x3c0 [ 835.115942][T15507] ? __x64_sys_mount+0xd0/0xd0 [ 835.120806][T15507] __x64_sys_mount+0xbf/0xd0 [ 835.125374][T15507] do_syscall_64+0x34/0x70 [ 835.129777][T15507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 835.135645][T15507] RIP: 0033:0x7f8fbb3b761a [ 835.140035][T15507] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 835.159627][T15507] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 835.168113][T15507] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 835.176061][T15507] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 835.184031][T15507] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 835.191980][T15507] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 835.199937][T15507] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:55 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x35e}) 21:17:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r2}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000002100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f001b03000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000000080)="00000000000000000f000000cf7e49a1d95947318303ae70299e26a0010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f00000020c0)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) 21:17:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xba) 21:17:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:55 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r2 = getgid() fchownat(r1, &(0x7f0000000180)='./file1\x00', 0xffffffffffffffff, r2, 0x400) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x25) syz_clone(0xa80500, &(0x7f00000029c0), 0x0, &(0x7f0000002a00), &(0x7f0000002a40), &(0x7f0000002a80)="8afc258a71a7a7a85742b0b516ac22c18dbc6b0eb2eed5f27d10") r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r7, 0x25) newfstatat(0xffffffffffffff9c, &(0x7f0000005c80)='./file1\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006e80)=[{{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000002c0)="d71e917f5bc27da1588d02c34e7ba887c3ea689ebabf10ae2d7865b258ecdd22acf43ed53118b58fd2826ea203f1ab1d06c2640f97858a4409f1dbef0e95d598a82f0102fc033c7ae29e66ea1f94650eb844f37ac897d14efd567621161a95c5d90645554dacb3f3e37c33171edb4dc4ecf6e87df25fe8d7fe869f22de873dc19fed9e073f2088aaf335212fa761a8f7d7f66842db8cbd8cd9562c5058cebebddb0fdb7af55e4531f8c9d91dc8e0f4abe7ef677f0c2ad5b25a28570a01dba0e7f4b1d3557c68ac0995e4103077433e143e9f49f8aa4f7c305bfbdf5216e6adc0e9596c1df8042c62671b285d", 0xec}, {&(0x7f00000003c0)="29e392ebe72b870699782f9e4a2c1329edcaec8e945b9ffa2b3321dce5591c4c5889ef54734004ac582435560d55546d1bf96087ac5ea49527e984f2f9d797808e475cbec0b36dd9f2685219ce7fdfa87eb621baabb37149", 0x58}, {&(0x7f00000001c0)="63c7cd0b6bc0eb", 0x7}, {&(0x7f0000000440)="d15197400392f71603976e39b5f8c1668ac01d0e21ba26ab7bd5a10f3ba1ff0300000000000030261aad7e6247af690f538c68d5f15016e6a7713faa67e8953dbec046a3868ef0e8b10395f93ae0167d142f15e8ba8b24b3922ba82bd16a918beeda6d0a62ccd74f3b5f4c39ea598dc707a9a33f6bb3ea3c68d6b14dfa28a6", 0x7f}, 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{&(0x7f00000028c0)="5ace92fcc4f4b2b27a9dd10215271a098791295746c000f735e8cfc188af586bc25ff811a45ab6f0ce0454cc236ff5727e87cf6fb2258b7c6c8f234a47713c0dc4ce7735f72682a5595287ed938a4b57b4849830991378687a90353fc420b8eac287f0309098a486e172b8f5035f2e7fb3062932c307efb15dfe82", 0x7b}], 0x6, &(0x7f0000002cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r2}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0xa0, 0x800}}, {{&(0x7f0000002d80)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002e00)="c61903406134c4665234955e0ce8dd39f67fa148dd9e9d4906f3bb9c27", 0x1d}, {&(0x7f0000002e40)="cdc617e6b056688c68f04794f1521ff238a0e219834d31b6c92a6adee6b7242dcda815ef555969ae68f9a50e679adf81fee4d139d272bf48eac4c4394955e1972d30d35746f9d82d0570db3ecde3ff2435ffac49dc9bb6caea2e2e3f8a07c2ab228956985c96ac0310d2be8023c033e85e244837f2e1f04e551a160e69a92cd38d0e9b0e18e75201d4085d64aef3d89d99a576a365e692e6fa5b38bfa8e554294684d21afd0fc0998ec8", 0xaa}, {&(0x7f0000002f00)="f45448bf6875bd6a14f281c0c3758b90febdf948cf7f91dccc7ee2bfb2923c6b70b63f50b055e3055c9e6212", 0x2c}], 0x3, &(0x7f0000003280)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0, 0x800}}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003380)="449a64b0131302ff8fe53a3421b044d245f43e0ce515e66452b1e566cd12337fe25a78cbfbdc5d54f9188470a1467ee517a92bd43f9dfbd505aa72a896562468f0164399f66541b86eb829263feebecd015c1ca445bd2e7ec452dede9a9e78d1d5b5a3b3856ad9ea506f0c27526e9eecba5c2af0a17005c940dc376f75cc08b13c86e862b967a78165d11f7efe5034197893f6f85f9a3cd0681c0ef9182d5e3d3872255be9af88d20aadc4afb0230a03a52df317ed16fdce545e37495d03525fb3acc88e3b32aa225ea3d2ed96b06e00606a7e", 0xd3}, {&(0x7f0000003480)="4d56b59e1912878f05871b9193444d9bd128", 0x12}], 0x2, &(0x7f00000038c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0xc0, 0x4000008}}, {{&(0x7f0000003980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000003a00)="06c6e8a33669065193c15ccbe49377e05d9b81af5fee0ad901df5909b934b1358fdb5f1e69cdbd298102e183d646fc9a62ce6c768f8591c25ec92c51767f1f206b5c7f0cbaebffc2c60cea5e63c7a8ac", 0x50}, {&(0x7f0000003a80)="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0x1000}, {&(0x7f0000005b00)="eaeebc51549f5d331bf6fb54f7e211379d890c09d5e5fedd3a39be83d670fcdcb1eca20f2438a25b80a1dfd4578740a65802fee175178eb36eb60689fa28074bdc2be8521904318c81647815b7151a3b6b13ae0bae2c51c12fe1e6e3", 0x5c}, {&(0x7f0000005b80)="d77a59d7b7a048b860cc12a63c8fe98139b6acf07a611384f3ac92a36bdf777369214d24a7f2946adc226cf5ecbeaeeb5f5b3ffdfa8d163a08e55b36413bcb3b6e1426d12383df9cc6b9e25763b73176fbf46eef3888de9c", 0x58}], 0x6, &(0x7f0000005d40)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, r8}}}], 0x40, 0x41}}, {{&(0x7f0000005d80)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000005e00)="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", 0x1000}], 0x1, &(0x7f0000006e40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r2}}}], 0x20}}], 0x6, 0x20040080) 21:17:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 63) 21:17:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:55 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r2 = getgid() fchownat(r1, &(0x7f0000000180)='./file1\x00', 0xffffffffffffffff, r2, 0x400) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x25) (async) syz_clone(0xa80500, &(0x7f00000029c0), 0x0, &(0x7f0000002a00), &(0x7f0000002a40), &(0x7f0000002a80)="8afc258a71a7a7a85742b0b516ac22c18dbc6b0eb2eed5f27d10") (async) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r7, 0x25) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000005c80)='./file1\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006e80)=[{{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000002c0)="d71e917f5bc27da1588d02c34e7ba887c3ea689ebabf10ae2d7865b258ecdd22acf43ed53118b58fd2826ea203f1ab1d06c2640f97858a4409f1dbef0e95d598a82f0102fc033c7ae29e66ea1f94650eb844f37ac897d14efd567621161a95c5d90645554dacb3f3e37c33171edb4dc4ecf6e87df25fe8d7fe869f22de873dc19fed9e073f2088aaf335212fa761a8f7d7f66842db8cbd8cd9562c5058cebebddb0fdb7af55e4531f8c9d91dc8e0f4abe7ef677f0c2ad5b25a28570a01dba0e7f4b1d3557c68ac0995e4103077433e143e9f49f8aa4f7c305bfbdf5216e6adc0e9596c1df8042c62671b285d", 0xec}, {&(0x7f00000003c0)="29e392ebe72b870699782f9e4a2c1329edcaec8e945b9ffa2b3321dce5591c4c5889ef54734004ac582435560d55546d1bf96087ac5ea49527e984f2f9d797808e475cbec0b36dd9f2685219ce7fdfa87eb621baabb37149", 0x58}, {&(0x7f00000001c0)="63c7cd0b6bc0eb", 0x7}, {&(0x7f0000000440)="d15197400392f71603976e39b5f8c1668ac01d0e21ba26ab7bd5a10f3ba1ff0300000000000030261aad7e6247af690f538c68d5f15016e6a7713faa67e8953dbec046a3868ef0e8b10395f93ae0167d142f15e8ba8b24b3922ba82bd16a918beeda6d0a62ccd74f3b5f4c39ea598dc707a9a33f6bb3ea3c68d6b14dfa28a6", 0x7f}, {&(0x7f00000004c0)="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{&(0x7f00000028c0)="5ace92fcc4f4b2b27a9dd10215271a098791295746c000f735e8cfc188af586bc25ff811a45ab6f0ce0454cc236ff5727e87cf6fb2258b7c6c8f234a47713c0dc4ce7735f72682a5595287ed938a4b57b4849830991378687a90353fc420b8eac287f0309098a486e172b8f5035f2e7fb3062932c307efb15dfe82", 0x7b}], 0x6, &(0x7f0000002cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r2}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0xa0, 0x800}}, {{&(0x7f0000002d80)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002e00)="c61903406134c4665234955e0ce8dd39f67fa148dd9e9d4906f3bb9c27", 0x1d}, {&(0x7f0000002e40)="cdc617e6b056688c68f04794f1521ff238a0e219834d31b6c92a6adee6b7242dcda815ef555969ae68f9a50e679adf81fee4d139d272bf48eac4c4394955e1972d30d35746f9d82d0570db3ecde3ff2435ffac49dc9bb6caea2e2e3f8a07c2ab228956985c96ac0310d2be8023c033e85e244837f2e1f04e551a160e69a92cd38d0e9b0e18e75201d4085d64aef3d89d99a576a365e692e6fa5b38bfa8e554294684d21afd0fc0998ec8", 0xaa}, {&(0x7f0000002f00)="f45448bf6875bd6a14f281c0c3758b90febdf948cf7f91dccc7ee2bfb2923c6b70b63f50b055e3055c9e6212", 0x2c}], 0x3, &(0x7f0000003280)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0, 0x800}}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003380)="449a64b0131302ff8fe53a3421b044d245f43e0ce515e66452b1e566cd12337fe25a78cbfbdc5d54f9188470a1467ee517a92bd43f9dfbd505aa72a896562468f0164399f66541b86eb829263feebecd015c1ca445bd2e7ec452dede9a9e78d1d5b5a3b3856ad9ea506f0c27526e9eecba5c2af0a17005c940dc376f75cc08b13c86e862b967a78165d11f7efe5034197893f6f85f9a3cd0681c0ef9182d5e3d3872255be9af88d20aadc4afb0230a03a52df317ed16fdce545e37495d03525fb3acc88e3b32aa225ea3d2ed96b06e00606a7e", 0xd3}, {&(0x7f0000003480)="4d56b59e1912878f05871b9193444d9bd128", 0x12}], 0x2, &(0x7f00000038c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0xc0, 0x4000008}}, {{&(0x7f0000003980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000003a00)="06c6e8a33669065193c15ccbe49377e05d9b81af5fee0ad901df5909b934b1358fdb5f1e69cdbd298102e183d646fc9a62ce6c768f8591c25ec92c51767f1f206b5c7f0cbaebffc2c60cea5e63c7a8ac", 0x50}, {&(0x7f0000003a80)="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&(0x7f0000006e00)=[{&(0x7f0000005e00)="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0x1000}], 0x1, &(0x7f0000006e40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r2}}}], 0x20}}], 0x6, 0x20040080) [ 835.392787][T15527] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 835.398836][T15532] FAULT_INJECTION: forcing a failure. [ 835.398836][T15532] name failslab, interval 1, probability 0, space 0, times 0 [ 835.417972][T15532] CPU: 1 PID: 15532 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 835.428308][T15532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 835.438359][T15532] Call Trace: [ 835.441650][T15532] dump_stack_lvl+0x1e2/0x24b [ 835.446329][T15532] ? panic+0x7d7/0x7d7 [ 835.450399][T15532] ? bfq_pos_tree_add_move+0x43e/0x43e [ 835.455875][T15532] dump_stack+0x15/0x17 [ 835.460041][T15532] should_fail+0x3c0/0x510 [ 835.464600][T15532] ? ext4_fill_super+0xee/0x90c0 [ 835.469520][T15532] __should_failslab+0x9f/0xe0 [ 835.474274][T15532] should_failslab+0x9/0x20 [ 835.478892][T15532] kmem_cache_alloc_trace+0x3a/0x330 [ 835.484170][T15532] ? memcpy+0x56/0x70 [ 835.488147][T15532] ext4_fill_super+0xee/0x90c0 [ 835.493129][T15532] ? ptr_to_hashval+0x60/0x60 [ 835.497895][T15532] ? idr_replace+0x1c4/0x230 [ 835.502467][T15532] ? snprintf+0xd6/0x120 [ 835.506692][T15532] ? __kasan_check_write+0x14/0x20 [ 835.511790][T15532] ? ext4_mount+0x40/0x40 [ 835.516104][T15532] ? vscnprintf+0x80/0x80 [ 835.520431][T15532] ? set_blocksize+0x208/0x3e0 [ 835.525189][T15532] ? sb_set_blocksize+0xb7/0xf0 [ 835.530012][T15532] mount_bdev+0x25f/0x370 [ 835.534405][T15532] ? ext4_mount+0x40/0x40 [ 835.538712][T15532] ext4_mount+0x34/0x40 [ 835.542843][T15532] legacy_get_tree+0xf0/0x190 [ 835.547518][T15532] ? ext4_chksum+0x210/0x210 [ 835.552129][T15532] vfs_get_tree+0x88/0x290 [ 835.556524][T15532] do_new_mount+0x289/0xad0 [ 835.561004][T15532] ? do_move_mount_old+0x160/0x160 [ 835.566102][T15532] ? security_capable+0xb2/0xd0 [ 835.570933][T15532] ? ns_capable+0x8a/0xf0 [ 835.575236][T15532] path_mount+0x58d/0xce0 [ 835.579639][T15532] ? user_path_at_empty+0x40/0x50 [ 835.584727][T15532] __se_sys_mount+0x2d2/0x3c0 [ 835.589379][T15532] ? __x64_sys_mount+0xd0/0xd0 [ 835.594131][T15532] __x64_sys_mount+0xbf/0xd0 [ 835.598710][T15532] do_syscall_64+0x34/0x70 [ 835.603131][T15532] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 835.609012][T15532] RIP: 0033:0x7f8fbb3b761a [ 835.613413][T15532] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 835.633024][T15532] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 21:17:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x300) 21:17:56 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) (rerun: 32) r2 = getgid() fchownat(r1, &(0x7f0000000180)='./file1\x00', 0xffffffffffffffff, r2, 0x400) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (rerun: 64) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x25) (async) syz_clone(0xa80500, &(0x7f00000029c0), 0x0, &(0x7f0000002a00), &(0x7f0000002a40), &(0x7f0000002a80)="8afc258a71a7a7a85742b0b516ac22c18dbc6b0eb2eed5f27d10") (async, rerun: 64) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async, rerun: 64) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) (async) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r7, 0x25) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000005c80)='./file1\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006e80)=[{{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000002c0)="d71e917f5bc27da1588d02c34e7ba887c3ea689ebabf10ae2d7865b258ecdd22acf43ed53118b58fd2826ea203f1ab1d06c2640f97858a4409f1dbef0e95d598a82f0102fc033c7ae29e66ea1f94650eb844f37ac897d14efd567621161a95c5d90645554dacb3f3e37c33171edb4dc4ecf6e87df25fe8d7fe869f22de873dc19fed9e073f2088aaf335212fa761a8f7d7f66842db8cbd8cd9562c5058cebebddb0fdb7af55e4531f8c9d91dc8e0f4abe7ef677f0c2ad5b25a28570a01dba0e7f4b1d3557c68ac0995e4103077433e143e9f49f8aa4f7c305bfbdf5216e6adc0e9596c1df8042c62671b285d", 0xec}, {&(0x7f00000003c0)="29e392ebe72b870699782f9e4a2c1329edcaec8e945b9ffa2b3321dce5591c4c5889ef54734004ac582435560d55546d1bf96087ac5ea49527e984f2f9d797808e475cbec0b36dd9f2685219ce7fdfa87eb621baabb37149", 0x58}, {&(0x7f00000001c0)="63c7cd0b6bc0eb", 0x7}, {&(0x7f0000000440)="d15197400392f71603976e39b5f8c1668ac01d0e21ba26ab7bd5a10f3ba1ff0300000000000030261aad7e6247af690f538c68d5f15016e6a7713faa67e8953dbec046a3868ef0e8b10395f93ae0167d142f15e8ba8b24b3922ba82bd16a918beeda6d0a62ccd74f3b5f4c39ea598dc707a9a33f6bb3ea3c68d6b14dfa28a6", 0x7f}, {&(0x7f00000004c0)="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{&(0x7f00000028c0)="5ace92fcc4f4b2b27a9dd10215271a098791295746c000f735e8cfc188af586bc25ff811a45ab6f0ce0454cc236ff5727e87cf6fb2258b7c6c8f234a47713c0dc4ce7735f72682a5595287ed938a4b57b4849830991378687a90353fc420b8eac287f0309098a486e172b8f5035f2e7fb3062932c307efb15dfe82", 0x7b}], 0x6, &(0x7f0000002cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r2}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0xa0, 0x800}}, {{&(0x7f0000002d80)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002e00)="c61903406134c4665234955e0ce8dd39f67fa148dd9e9d4906f3bb9c27", 0x1d}, {&(0x7f0000002e40)="cdc617e6b056688c68f04794f1521ff238a0e219834d31b6c92a6adee6b7242dcda815ef555969ae68f9a50e679adf81fee4d139d272bf48eac4c4394955e1972d30d35746f9d82d0570db3ecde3ff2435ffac49dc9bb6caea2e2e3f8a07c2ab228956985c96ac0310d2be8023c033e85e244837f2e1f04e551a160e69a92cd38d0e9b0e18e75201d4085d64aef3d89d99a576a365e692e6fa5b38bfa8e554294684d21afd0fc0998ec8", 0xaa}, {&(0x7f0000002f00)="f45448bf6875bd6a14f281c0c3758b90febdf948cf7f91dccc7ee2bfb2923c6b70b63f50b055e3055c9e6212", 0x2c}], 0x3, &(0x7f0000003280)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0, 0x800}}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003380)="449a64b0131302ff8fe53a3421b044d245f43e0ce515e66452b1e566cd12337fe25a78cbfbdc5d54f9188470a1467ee517a92bd43f9dfbd505aa72a896562468f0164399f66541b86eb829263feebecd015c1ca445bd2e7ec452dede9a9e78d1d5b5a3b3856ad9ea506f0c27526e9eecba5c2af0a17005c940dc376f75cc08b13c86e862b967a78165d11f7efe5034197893f6f85f9a3cd0681c0ef9182d5e3d3872255be9af88d20aadc4afb0230a03a52df317ed16fdce545e37495d03525fb3acc88e3b32aa225ea3d2ed96b06e00606a7e", 0xd3}, {&(0x7f0000003480)="4d56b59e1912878f05871b9193444d9bd128", 0x12}], 0x2, &(0x7f00000038c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0xc0, 0x4000008}}, {{&(0x7f0000003980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000003a00)="06c6e8a33669065193c15ccbe49377e05d9b81af5fee0ad901df5909b934b1358fdb5f1e69cdbd298102e183d646fc9a62ce6c768f8591c25ec92c51767f1f206b5c7f0cbaebffc2c60cea5e63c7a8ac", 0x50}, {&(0x7f0000003a80)="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&(0x7f0000006e00)=[{&(0x7f0000005e00)="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0x1000}], 0x1, &(0x7f0000006e40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r2}}}], 0x20}}], 0x6, 0x20040080) [ 835.641459][T15532] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 835.649590][T15532] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 835.657549][T15532] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 835.665512][T15532] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 835.673486][T15532] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 835.762701][T15549] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 835.844319][T15557] cgroup: fork rejected by pids controller in /syz4 21:17:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xc00) 21:17:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 64) 21:17:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:56 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0xc, &(0x7f00000003c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x59eb}}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x80000000}}], [{@smackfshat={'smackfshat', 0x3d, '{@!*'}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r2}}, {@fowner_lt}, {@fsname={'fsname', 0x3d, 'incremental-fs\x00'}}]}}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r3, 0x24, &(0x7f0000000140)={0x0, 0x4, 0x10000, 0xfffffffffffffff8}) connect$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) creat(&(0x7f0000000000)='./file0/file0\x00', 0x100) 21:17:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x500}) 21:17:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x8, 0x3793, 0x0, 0x73d7, 0x15, "2f21c220f05cbe78d4defb5563e28c363cc573"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r3}) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000000c0)={0x3, 0xff, 0x8, 0x6, 0x5, "11b75445d061f3f4"}) 21:17:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 836.205119][T15632] FAULT_INJECTION: forcing a failure. [ 836.205119][T15632] name failslab, interval 1, probability 0, space 0, times 0 [ 836.213144][T15639] fuse: Bad value for 'fd' [ 836.220115][T15632] CPU: 1 PID: 15632 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 836.232560][T15632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 836.242609][T15632] Call Trace: [ 836.245891][T15632] dump_stack_lvl+0x1e2/0x24b [ 836.250555][T15632] ? panic+0x7d7/0x7d7 [ 836.254599][T15632] ? bfq_pos_tree_add_move+0x43e/0x43e [ 836.260053][T15632] dump_stack+0x15/0x17 [ 836.264188][T15632] should_fail+0x3c0/0x510 [ 836.268580][T15632] ? ext4_fill_super+0x398/0x90c0 [ 836.273588][T15632] __should_failslab+0x9f/0xe0 [ 836.278325][T15632] should_failslab+0x9/0x20 [ 836.282807][T15632] kmem_cache_alloc_trace+0x3a/0x330 [ 836.288074][T15632] ? ext4_fill_super+0xee/0x90c0 [ 836.293006][T15632] ext4_fill_super+0x398/0x90c0 [ 836.297926][T15632] ? ptr_to_hashval+0x60/0x60 [ 836.302589][T15632] ? idr_replace+0x1c4/0x230 [ 836.307157][T15632] ? snprintf+0xd6/0x120 [ 836.311463][T15632] ? __kasan_check_write+0x14/0x20 [ 836.316555][T15632] ? ext4_mount+0x40/0x40 [ 836.320861][T15632] ? vscnprintf+0x80/0x80 [ 836.325195][T15632] ? set_blocksize+0x208/0x3e0 [ 836.329940][T15632] ? sb_set_blocksize+0xb7/0xf0 [ 836.334851][T15632] mount_bdev+0x25f/0x370 [ 836.339156][T15632] ? ext4_mount+0x40/0x40 [ 836.343459][T15632] ext4_mount+0x34/0x40 [ 836.347590][T15632] legacy_get_tree+0xf0/0x190 [ 836.352241][T15632] ? ext4_chksum+0x210/0x210 [ 836.356814][T15632] vfs_get_tree+0x88/0x290 [ 836.361209][T15632] do_new_mount+0x289/0xad0 [ 836.365689][T15632] ? do_move_mount_old+0x160/0x160 [ 836.370786][T15632] ? security_capable+0xb2/0xd0 [ 836.375613][T15632] ? ns_capable+0x8a/0xf0 [ 836.379917][T15632] path_mount+0x58d/0xce0 [ 836.384223][T15632] ? user_path_at_empty+0x40/0x50 [ 836.389329][T15632] __se_sys_mount+0x2d2/0x3c0 [ 836.393983][T15632] ? __x64_sys_mount+0xd0/0xd0 [ 836.398721][T15632] __x64_sys_mount+0xbf/0xd0 [ 836.403308][T15632] do_syscall_64+0x34/0x70 [ 836.407724][T15632] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 836.413615][T15632] RIP: 0033:0x7f8fbb3b761a [ 836.418034][T15632] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 836.437714][T15632] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 836.446308][T15632] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a 21:17:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 836.454269][T15632] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 836.462492][T15632] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 836.470706][T15632] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 836.478657][T15632] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:56 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0xc, &(0x7f00000003c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x59eb}}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x80000000}}], [{@smackfshat={'smackfshat', 0x3d, '{@!*'}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r2}}, {@fowner_lt}, {@fsname={'fsname', 0x3d, 'incremental-fs\x00'}}]}}) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (rerun: 64) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r3, 0x24, &(0x7f0000000140)={0x0, 0x4, 0x10000, 0xfffffffffffffff8}) (async) connect$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) creat(&(0x7f0000000000)='./file0/file0\x00', 0x100) 21:17:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x1800) 21:17:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 65) 21:17:56 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0xc, &(0x7f00000003c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x59eb}}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x80000000}}], [{@smackfshat={'smackfshat', 0x3d, '{@!*'}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r2}}, {@fowner_lt}, {@fsname={'fsname', 0x3d, 'incremental-fs\x00'}}]}}) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r3, 0x24, &(0x7f0000000140)={0x0, 0x4, 0x10000, 0xfffffffffffffff8}) (async) connect$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) (async) creat(&(0x7f0000000000)='./file0/file0\x00', 0x100) 21:17:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x8, 0x3793, 0x0, 0x73d7, 0x15, "2f21c220f05cbe78d4defb5563e28c363cc573"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r3}) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000000c0)={0x3, 0xff, 0x8, 0x6, 0x5, "11b75445d061f3f4"}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x8, 0x3793, 0x0, 0x73d7, 0x15, "2f21c220f05cbe78d4defb5563e28c363cc573"}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r3}) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000000c0)={0x3, 0xff, 0x8, 0x6, 0x5, "11b75445d061f3f4"}) (async) [ 836.498437][T15633] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 836.509067][T15637] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 836.541839][T15652] fuse: Bad value for 'fd' 21:17:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000fe", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 836.608679][T15662] fuse: Bad value for 'fd' [ 836.625384][T15666] FAULT_INJECTION: forcing a failure. [ 836.625384][T15666] name failslab, interval 1, probability 0, space 0, times 0 [ 836.640764][T15666] CPU: 1 PID: 15666 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 836.641533][T15657] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 836.651094][T15666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 836.651099][T15666] Call Trace: [ 836.651121][T15666] dump_stack_lvl+0x1e2/0x24b [ 836.651130][T15666] ? panic+0x7d7/0x7d7 [ 836.651140][T15666] ? bfq_pos_tree_add_move+0x43e/0x43e [ 836.651159][T15666] ? stack_trace_save+0x12d/0x1f0 [ 836.672894][T15673] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 836.673416][T15666] ? stack_trace_snprint+0x100/0x100 [ 836.673435][T15666] dump_stack+0x15/0x17 [ 836.710867][T15666] should_fail+0x3c0/0x510 [ 836.715263][T15666] __should_failslab+0x9f/0xe0 [ 836.720004][T15666] should_failslab+0x9/0x20 [ 836.724571][T15666] kmem_cache_alloc+0x3f/0x300 [ 836.729403][T15666] ? submit_bh+0x28/0x40 [ 836.733621][T15666] ? create_task_io_context+0x2c/0x3c0 [ 836.739233][T15666] ? ext4_read_bh_lock+0x58/0x120 [ 836.744236][T15666] ? __ext4_sb_bread_gfp+0x188/0x1e0 [ 836.749601][T15666] create_task_io_context+0x2c/0x3c0 [ 836.754861][T15666] submit_bio_checks+0xa8c/0xe80 [ 836.759776][T15666] ? submit_bio_noacct+0x11f0/0x11f0 [ 836.765045][T15666] submit_bio_noacct+0x98/0x11f0 [ 836.770050][T15666] ? kmem_cache_alloc+0x1a4/0x300 [ 836.775324][T15666] ? mempool_alloc_slab+0x1d/0x30 [ 836.780325][T15666] ? mempool_free+0x310/0x310 [ 836.784986][T15666] ? blk_put_request+0x20/0x20 [ 836.789736][T15666] ? mempool_alloc_slab+0x1d/0x30 [ 836.794742][T15666] ? mempool_alloc+0x142/0x530 [ 836.799491][T15666] ? memset+0x35/0x40 [ 836.803459][T15666] ? fscrypt_set_bio_crypt_ctx+0x173/0x500 [ 836.809240][T15666] ? __reset_page_pinner+0x4c0/0x4c0 [ 836.814597][T15666] submit_bio+0x1f8/0x6e0 [ 836.819324][T15666] ? submit_bio_checks+0xe80/0xe80 [ 836.824425][T15666] ? __disk_get_part+0x78/0xd0 [ 836.829163][T15666] ? guard_bio_eod+0x14a/0x1b0 [ 836.834005][T15666] submit_bh_wbc+0x660/0x740 [ 836.838574][T15666] ? __wait_on_buffer+0x80/0x80 [ 836.843511][T15666] submit_bh+0x28/0x40 [ 836.847559][T15666] ext4_read_bh+0x17d/0x280 [ 836.852042][T15666] ext4_read_bh_lock+0x58/0x120 [ 836.856874][T15666] __ext4_sb_bread_gfp+0x188/0x1e0 [ 836.861962][T15666] ext4_fill_super+0x7fa/0x90c0 [ 836.866791][T15666] ? ptr_to_hashval+0x60/0x60 [ 836.871472][T15666] ? snprintf+0xd6/0x120 [ 836.875696][T15666] ? __kasan_check_write+0x14/0x20 [ 836.880885][T15666] ? ext4_mount+0x40/0x40 [ 836.885216][T15666] ? vscnprintf+0x80/0x80 [ 836.889521][T15666] ? set_blocksize+0x208/0x3e0 [ 836.894315][T15666] ? sb_set_blocksize+0xb7/0xf0 [ 836.899231][T15666] mount_bdev+0x25f/0x370 [ 836.903537][T15666] ? ext4_mount+0x40/0x40 [ 836.907842][T15666] ext4_mount+0x34/0x40 [ 836.911982][T15666] legacy_get_tree+0xf0/0x190 [ 836.916836][T15666] ? ext4_chksum+0x210/0x210 [ 836.921401][T15666] vfs_get_tree+0x88/0x290 [ 836.925796][T15666] do_new_mount+0x289/0xad0 [ 836.930279][T15666] ? do_move_mount_old+0x160/0x160 [ 836.935369][T15666] ? security_capable+0xb2/0xd0 [ 836.940208][T15666] ? ns_capable+0x8a/0xf0 [ 836.944536][T15666] path_mount+0x58d/0xce0 [ 836.948845][T15666] ? user_path_at_empty+0x40/0x50 [ 836.953847][T15666] __se_sys_mount+0x2d2/0x3c0 [ 836.958504][T15666] ? __x64_sys_mount+0xd0/0xd0 [ 836.963259][T15666] __x64_sys_mount+0xbf/0xd0 [ 836.967830][T15666] do_syscall_64+0x34/0x70 [ 836.972254][T15666] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 836.978233][T15666] RIP: 0033:0x7f8fbb3b761a [ 836.982656][T15666] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 21:17:57 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x600}) 21:17:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x1f00) [ 837.003037][T15666] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 837.011515][T15666] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 837.019474][T15666] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 837.027511][T15666] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 837.035459][T15666] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 837.043405][T15666] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 21:17:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x8, 0x3793, 0x0, 0x73d7, 0x15, "2f21c220f05cbe78d4defb5563e28c363cc573"}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) (async, rerun: 32) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r4 = socket$netlink(0x10, 0x3, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000001c0)={r3}) (async) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000000c0)={0x3, 0xff, 0x8, 0x6, 0x5, "11b75445d061f3f4"}) 21:17:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (rerun: 64) 21:17:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 837.073947][T15666] EXT4-fs (loop2): Invalid log block size: 1988952065 21:17:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (rerun: 64) 21:17:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 66) 21:17:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:57 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x6) r6 = creat(&(0x7f00000019c0)='./file0/file0\x00', 0xc0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) r10 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r10, 0x25) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002100)=[{{&(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="6c12089b21986d5e5851a857147cc1ad4d8396a6b4136ff0ddf212f9a125d32cb40254fffb61bd1f104b47c78e9004b729e65ee61deef693b8a448a900c7e247d9ee36f9696303736c6162d780dfeebdaaae6c132dc475df199239de1e62d520118b3821e1c6b961135fef0bdcfcb45cac491cdba141a0496667d46d417a32edddba66b40f0753dd51b52e5e7c13312b1df012a9406db84e383e34128ffdf7bc6920f7f965cb828feffda2f387b8b6ef0b4405", 0xb3}, {&(0x7f0000000000)="03120f29307f5e9165c130cff7ade447edd1083a3357d84628e1f4f3c6368f84155feefc96b0023c0b3e", 0x2a}, {&(0x7f0000000300)="4009edaf9a443dbd1fb0272199a45a8eae699f670da358eb564acf722a6b12e9152c284c8a4a743c10e68c7c2ff2fd385dc8fd04292aa55d7174e624426a810185103141186310b8a4e6edd3cf38f9ce613c23fec90768d266f3d7779a841ac39b3a2202a606241aaa4dc01672d927f8af2f8729a47ac5014ea010e5ebf055ed6c83495d5bce0136d8ad92fd8b5db23412aa011bdc68ddfde17d558597ec3bd4dbfe3e1b47cb7bced26c60ac0487df6bd724d753065fa8110a0ef53d5cfba7a017ce16c3cfcfe72120c25d665ed589ed844c6e4fc1c2cc9dc73bda5bc6768711c107459917f48d3302f35aa1", 0xec}, {&(0x7f0000000400)="5fbd4ed177f6b467adde5f90280627050167520f3edd05b58532406273db430d910e6d43b5c4998ee9c66326557e1172c888c88da22bfaaf32bec20e81aaacb48ca1f1254ab271", 0x47}, {&(0x7f0000000480)="4d1339268e4d73fcd533c107024ea8404d31fe0e93def6a04a37c2ffc2578b9c8be45b228197af58862403a769016db78d62e9710784a306eea7e84eafc2232ee5b5738284e1c21a489ce682f5231d15cb62be326f87", 0x56}, {&(0x7f0000000500)="f3393a4de0fbd7fd81bfb18db1b12f7468202b28b0a48b71820dae7d4a22f1caf4d2d3eb1324ce994fa886f2bed8d53a274bbf68c28091eafdb3e80a68bbcddb43f6dc6208c64082987d77ea0dabcf4a06cf6320b2d87ac3ef3707109263b203a88eff7ec8fa747d25487fe53ffc6ec5a2afc9abe3c629f190bc45f63aaf42d4", 0x80}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="240000000000a9ca", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004cc1}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000006c0)="40ff05f85a40fe0b4ef23dc5414a099828ab11c0702814a9684b498ceece2b4a3d458747f3ae8cabd22e42f1bb8d5efe26a8b63485951c39f7d02997b703", 0x3e}, {&(0x7f0000000700)="ffb18f53362cc81c97d8403b22f8b32a9d318327ed0e7d38640fcc30cd239fddb12ea978021294c7162d24ff49ee0cf6c8f4990d07", 0x35}, {&(0x7f0000000740)="3624e1", 0x3}, {&(0x7f0000000780)="c8bd137c73cfb9159858a670059c684c99052b7ab6aa927e616fa72791280f181802b2aaed4cd5561fb465e8350842a1fd30264ee8b9d803c4499638d6e2b16925dc4da8c263f5e5e36cef413ad6dc63b2964593ce8afd1e6cc107f486d8e2bf2d23b5b2f40f74f8bbe6469bb63e89eba8064f53eeb4a5eec2360358e487db18ebd7678f84e3eb226165ca3816cb9f365984035754bc57c0118833f2bb7d34213cc0f09e7a881e516dcab844d61446998da3e968350fb501376101122fb43dd28d1ad607e750595814f03fdce657f6cbe01f37ed5211555ecb6694238d1da63b27c7ec588a", 0xe5}, {&(0x7f0000000880)="407e69920bf2dc673f5ec63f3b7d08d89b4cf4e44156c73c748d58745b04871dafe3f6df999711a6ec1cf3e792b4dc9199c5a7a6ae0c545816361f67605b22c2eb1b3ee587ec95d6b5ccd35a6155a97ac8b9c878cfdc1c41a84dddd5d980babb8fdaa1ef5216f05c55922210232c3efd68dee318957ac7eead132819a060d5bc0e3d5f5cc46ec4a7535dced7a1982fb5170c43b59536ad3bd855557aeaabd92482f97100954f5f6f145725c938bcf7eb8eb069fbdf9f28d3b67b9099f562bd775191e085b8eb25482cdab86941ad36e6a772fe9ac307a1b77136831f", 0xdc}, {&(0x7f0000000980)="5dadda2225e5a6c9c3c722a378003ccb5a7765f29b7d1c13350bdf253047921061adbda45a65d8263f64d3d8acc9b3493a448cc7f580da1d26a484e50d32ea09b3aaca8fe69fcfb5c5621c448df9f021c015800c8d969c90bfdcebcd833ac8e1a4ae319de7e2d1040883b367a38f4d6aa0fb4f2b0a16540f35b467fa7dd264673e41dee6ec7819cb2938704177e3e1424cbfc5fe827aabfcb919680f96e0dc42d7550e4fe8b4fec761f3d98ddec332df362cb664f184d487dca90507bc2376ef4e6a7cf479bdd8d7ab6bffa43d34c3af9e6d193247e246b9844c6200e82d2ea1db577df1a3d1bc03da69fc0e5e23f38129385985665e", 0xf6}, {&(0x7f0000000a80)="6be18cac78b6a6f2cced0db5d94cf24abec18a72d49673b994b03307adc1beb59b2fb2275beb5f2dc0429e08661c526dba0f3679ec9f5222e9e0af5fd799f9630055715335e705b704fdd09e0ac774aaca8eed", 0x53}, {&(0x7f0000000b00)="eb4115acdcbe9adda242e038242bde534835b1545cf3e58d6870df13d91f959027ac0b43542b04890d2ccf6f0cf2d82029ab1e65e137fcf2bb4e937aa636fada3c038b36c228433f563fb690e49c7c6afff12fb5a4981a8c52e8d50d4fa14bbc6edc9cfcb5fef50956dd971340ed3ae6f5ca526a9becdd19aa3ca87d5f6911cdf0b70732f5c455da1980f849d57ebeee7f3e780e08845ed3a30e176f7323146b2b0ab93a95871d99aab0ee9115afbff9af8f6698b54ad52341feb03ab92d44a76bbdfe10a3a2eb8688cb9f133b751eadbaf6b205b1c9560c31d30dc0f8ebe452d6eddd293e7da8", 0xe7}, {&(0x7f0000000c00)="e94aa82cdca916a4", 0x8}], 0x9, &(0x7f0000000ec0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x80, 0x840}}, {{&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="2b2c0b794c77993b0113e415dedd3c85774e6098a8f74f64b5c82ad75b47047fe56431602cdff20f22ec2bd217eb8b7db44ff25402eee6f6e3f2b5c20ff8452b52657a55", 0x44}, {&(0x7f0000001040)="329a6d50291824d89b7282428078afcf91536da6c30194f35064d45d771d70eaa1e1656c7bf361a8088771bb370d3fe0c0f7160ab4e646fcb2de6844e66c1f4e3bc14285a7031aa395bdf3165fdcce0de1edac06894218d2a2c397edacca7bfdbd3556bf8564cdb436e03b144c4178df8642af8ebe2760d5e2bebfbceb71607f9f343e3e7ec32577081a0dde9bfe1148299d9bff1cb5bb1978c8e91849f8c0ed0f0c96c598923ef60553612afdc0498f2f3443dbd88c47561c2f78fdfc1b881dd5311e116043a4aab935e55bdf1e9bf5fb272dcc9e", 0xd5}], 0x2, &(0x7f0000001700)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}], 0x110, 0x4}}, {{&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000018c0)="8d601ed82131928f9ca1d726213df65cb00092c4474cb4566099309d3c4a2f102ed5ceba788174a5affbaf85c67f69b12e143f2bff6cb935a09c2ded0db21f2796e9bd1ae556e5963fe903a5c08997e7795c1ef8c4e3408f97faeac8f57173f12e0be5ed32cd06da541b285cdd4e9d2ae9cced0be664dacec2f802007af0251e193b56b391cd73af7a222099c62d4cd72596aeb01ddd6941f6c7c2693336b28ac3a88d390d689e7e8669458e37de7d", 0xaf}], 0x1, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r2]}}, @rights={{0x34, 0x1, 0x1, [r3, r0, r4, r5, r6, r0, r0, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r9}}}], 0x98, 0x44000}}, {{&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="077fe524be23749343b17a426bb30b34a4be7c27728536d74e25de29a8eff2c5928de4982627bd98a4ba", 0x2a}, {&(0x7f0000001d40)="3dd7fe2d2d21f7f1ce3a88432cbfcde36018b3be96e5ad504712598111bc622ef8c4d7712596dd2921ddb880fde31a77206dbad27545db1cebcad227d30583f0126cbed56273da42a3a9a3b40c892b7868b405246796e64ed86a0967e26ce7d6526a6f3673d8e2afa3c02c42e0f451bd05fd231da9fd77eec0ad", 0x7a}, {&(0x7f0000001dc0)="f2ade95e58f0e731279fabd7f8c7db9ffc96a1ce4c48e9657097a7856f1063e6f51cb497cf17", 0x26}, {&(0x7f0000001e00)="fff84bdfcd6ad0ca32acb25d7c7641ed4f9be80b93c174f074cca2cb97169d6a640b68cc1508f84c473ab1caf8cee41299ad2e840fa03d29", 0x38}, {&(0x7f0000001e40)="c2c716671b0734db2c572c4d463a6c4f6bde377818b13cc8c69567dc3696c66d5049d595a56fe3fcce602c91c94d7c2919874718d9475298f9d6ab66b374145d9a4453a8b13427e41dbeeca9454efd24a8d1689d63f3180f8dffd027e8160993e899d262190172ad36c84067c2aa331c7339541b095c60f45cb81c4ba99ebef8f2eb1acd9ff105886731cd30139e3edd9dac0a935e401f5b6d0b8c140d50120ddb761c93cc45b9686a03b38960dff40f4336d45bb53b7fe50ffb69fcc072103b1ea05cb0e60101e9ca05ab19f07c788e7b6e790b54ed4b0f9575e43ad2923ffd21a32ba3659a12c9542db9f338a6dbaca91d51a6a202d7c6", 0xf8}, {&(0x7f0000001f40)="a4cfa0c5837a2bfa5bcadf5c8670fdf7f20f4a3b7ddd39edfe1afd8462515eaca0819f0aeea5eb07a558b676fa91dea3ab963d3edf17363ceaa937c025155febc696d91b86e422507844d48e6191d46e30e897f2bd88a1c439cc6f589c78617066ebb10208584c8fe5c4d5794ee6db24af519005", 0x74}, {&(0x7f0000001fc0)="27b6fa40293046da83faaa3ce80b1aa1667612fa2b9b7ca0e5dc188dfed7abb081007af03918e2e8428a93429702b40ed2a1718861fc14ee086f2f85707fc8adeb626fe931833a92d6b80c50f261ce18994736f8df2989c307f22738dac4414307f29634da6cf331e81800c7cee3fdb1e251ed03910c3cd855d9", 0x7a}], 0x7, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {r10, 0x0, 0xffffffffffffffff}}}], 0x20, 0x8054}}], 0x5, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 837.183841][T15708] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 837.200560][T15716] FAULT_INJECTION: forcing a failure. [ 837.200560][T15716] name failslab, interval 1, probability 0, space 0, times 0 [ 837.221263][T15701] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 837.232049][T15716] CPU: 0 PID: 15716 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 837.242381][T15716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 837.252694][T15716] Call Trace: [ 837.255975][T15716] dump_stack_lvl+0x1e2/0x24b [ 837.260662][T15716] ? panic+0x7d7/0x7d7 [ 837.264889][T15716] ? bfq_pos_tree_add_move+0x43e/0x43e [ 837.270331][T15716] ? __wait_on_bit+0x17a/0x190 [ 837.275073][T15716] ? bit_wait+0xa0/0xa0 [ 837.279291][T15716] dump_stack+0x15/0x17 [ 837.283423][T15716] should_fail+0x3c0/0x510 [ 837.287941][T15716] ? crypto_create_tfm_node+0x73/0x350 [ 837.293469][T15716] __should_failslab+0x9f/0xe0 [ 837.298217][T15716] should_failslab+0x9/0x20 [ 837.302784][T15716] __kmalloc+0x60/0x360 [ 837.306947][T15716] ? __kasan_check_write+0x14/0x20 [ 837.312132][T15716] ? up_read+0x14/0x90 [ 837.316178][T15716] crypto_create_tfm_node+0x73/0x350 [ 837.321523][T15716] ? crypto_alg_mod_lookup+0x7bc/0xf40 [ 837.327049][T15716] crypto_alloc_tfm_node+0x15f/0x350 [ 837.332329][T15716] ? ext4_read_bh_lock+0x58/0x120 [ 837.337354][T15716] crypto_alloc_shash+0x32/0x40 [ 837.342202][T15716] ext4_fill_super+0xb2b/0x90c0 [ 837.347139][T15716] ? snprintf+0xd6/0x120 [ 837.351361][T15716] ? __kasan_check_write+0x14/0x20 [ 837.356448][T15716] ? ext4_mount+0x40/0x40 [ 837.360757][T15716] ? vscnprintf+0x80/0x80 [ 837.365073][T15716] ? set_blocksize+0x208/0x3e0 [ 837.369811][T15716] ? sb_set_blocksize+0xb7/0xf0 [ 837.374724][T15716] mount_bdev+0x25f/0x370 [ 837.379116][T15716] ? ext4_mount+0x40/0x40 [ 837.383418][T15716] ext4_mount+0x34/0x40 [ 837.387550][T15716] legacy_get_tree+0xf0/0x190 [ 837.392204][T15716] ? ext4_chksum+0x210/0x210 [ 837.396771][T15716] vfs_get_tree+0x88/0x290 [ 837.401165][T15716] do_new_mount+0x289/0xad0 [ 837.405645][T15716] ? do_move_mount_old+0x160/0x160 [ 837.410735][T15716] ? security_capable+0xb2/0xd0 [ 837.415566][T15716] ? ns_capable+0x8a/0xf0 [ 837.419886][T15716] path_mount+0x58d/0xce0 [ 837.424201][T15716] ? user_path_at_empty+0x40/0x50 [ 837.429300][T15716] __se_sys_mount+0x2d2/0x3c0 [ 837.433961][T15716] ? __x64_sys_mount+0xd0/0xd0 [ 837.438733][T15716] __x64_sys_mount+0xbf/0xd0 [ 837.444361][T15716] do_syscall_64+0x34/0x70 [ 837.448770][T15716] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 837.454650][T15716] RIP: 0033:0x7f8fbb3b761a [ 837.459048][T15716] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 837.478892][T15716] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 837.487286][T15716] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 837.495233][T15716] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 837.503411][T15716] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 837.511373][T15716] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 837.519331][T15716] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 837.530559][T15716] EXT4-fs (loop2): Cannot load crc32c driver. 21:17:58 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x700}) 21:17:58 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x6) r6 = creat(&(0x7f00000019c0)='./file0/file0\x00', 0xc0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) r10 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r10, 0x25) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002100)=[{{&(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="6c12089b21986d5e5851a857147cc1ad4d8396a6b4136ff0ddf212f9a125d32cb40254fffb61bd1f104b47c78e9004b729e65ee61deef693b8a448a900c7e247d9ee36f9696303736c6162d780dfeebdaaae6c132dc475df199239de1e62d520118b3821e1c6b961135fef0bdcfcb45cac491cdba141a0496667d46d417a32edddba66b40f0753dd51b52e5e7c13312b1df012a9406db84e383e34128ffdf7bc6920f7f965cb828feffda2f387b8b6ef0b4405", 0xb3}, {&(0x7f0000000000)="03120f29307f5e9165c130cff7ade447edd1083a3357d84628e1f4f3c6368f84155feefc96b0023c0b3e", 0x2a}, {&(0x7f0000000300)="4009edaf9a443dbd1fb0272199a45a8eae699f670da358eb564acf722a6b12e9152c284c8a4a743c10e68c7c2ff2fd385dc8fd04292aa55d7174e624426a810185103141186310b8a4e6edd3cf38f9ce613c23fec90768d266f3d7779a841ac39b3a2202a606241aaa4dc01672d927f8af2f8729a47ac5014ea010e5ebf055ed6c83495d5bce0136d8ad92fd8b5db23412aa011bdc68ddfde17d558597ec3bd4dbfe3e1b47cb7bced26c60ac0487df6bd724d753065fa8110a0ef53d5cfba7a017ce16c3cfcfe72120c25d665ed589ed844c6e4fc1c2cc9dc73bda5bc6768711c107459917f48d3302f35aa1", 0xec}, {&(0x7f0000000400)="5fbd4ed177f6b467adde5f90280627050167520f3edd05b58532406273db430d910e6d43b5c4998ee9c66326557e1172c888c88da22bfaaf32bec20e81aaacb48ca1f1254ab271", 0x47}, {&(0x7f0000000480)="4d1339268e4d73fcd533c107024ea8404d31fe0e93def6a04a37c2ffc2578b9c8be45b228197af58862403a769016db78d62e9710784a306eea7e84eafc2232ee5b5738284e1c21a489ce682f5231d15cb62be326f87", 0x56}, {&(0x7f0000000500)="f3393a4de0fbd7fd81bfb18db1b12f7468202b28b0a48b71820dae7d4a22f1caf4d2d3eb1324ce994fa886f2bed8d53a274bbf68c28091eafdb3e80a68bbcddb43f6dc6208c64082987d77ea0dabcf4a06cf6320b2d87ac3ef3707109263b203a88eff7ec8fa747d25487fe53ffc6ec5a2afc9abe3c629f190bc45f63aaf42d4", 0x80}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="240000000000a9ca", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004cc1}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000006c0)="40ff05f85a40fe0b4ef23dc5414a099828ab11c0702814a9684b498ceece2b4a3d458747f3ae8cabd22e42f1bb8d5efe26a8b63485951c39f7d02997b703", 0x3e}, {&(0x7f0000000700)="ffb18f53362cc81c97d8403b22f8b32a9d318327ed0e7d38640fcc30cd239fddb12ea978021294c7162d24ff49ee0cf6c8f4990d07", 0x35}, {&(0x7f0000000740)="3624e1", 0x3}, {&(0x7f0000000780)="c8bd137c73cfb9159858a670059c684c99052b7ab6aa927e616fa72791280f181802b2aaed4cd5561fb465e8350842a1fd30264ee8b9d803c4499638d6e2b16925dc4da8c263f5e5e36cef413ad6dc63b2964593ce8afd1e6cc107f486d8e2bf2d23b5b2f40f74f8bbe6469bb63e89eba8064f53eeb4a5eec2360358e487db18ebd7678f84e3eb226165ca3816cb9f365984035754bc57c0118833f2bb7d34213cc0f09e7a881e516dcab844d61446998da3e968350fb501376101122fb43dd28d1ad607e750595814f03fdce657f6cbe01f37ed5211555ecb6694238d1da63b27c7ec588a", 0xe5}, {&(0x7f0000000880)="407e69920bf2dc673f5ec63f3b7d08d89b4cf4e44156c73c748d58745b04871dafe3f6df999711a6ec1cf3e792b4dc9199c5a7a6ae0c545816361f67605b22c2eb1b3ee587ec95d6b5ccd35a6155a97ac8b9c878cfdc1c41a84dddd5d980babb8fdaa1ef5216f05c55922210232c3efd68dee318957ac7eead132819a060d5bc0e3d5f5cc46ec4a7535dced7a1982fb5170c43b59536ad3bd855557aeaabd92482f97100954f5f6f145725c938bcf7eb8eb069fbdf9f28d3b67b9099f562bd775191e085b8eb25482cdab86941ad36e6a772fe9ac307a1b77136831f", 0xdc}, {&(0x7f0000000980)="5dadda2225e5a6c9c3c722a378003ccb5a7765f29b7d1c13350bdf253047921061adbda45a65d8263f64d3d8acc9b3493a448cc7f580da1d26a484e50d32ea09b3aaca8fe69fcfb5c5621c448df9f021c015800c8d969c90bfdcebcd833ac8e1a4ae319de7e2d1040883b367a38f4d6aa0fb4f2b0a16540f35b467fa7dd264673e41dee6ec7819cb2938704177e3e1424cbfc5fe827aabfcb919680f96e0dc42d7550e4fe8b4fec761f3d98ddec332df362cb664f184d487dca90507bc2376ef4e6a7cf479bdd8d7ab6bffa43d34c3af9e6d193247e246b9844c6200e82d2ea1db577df1a3d1bc03da69fc0e5e23f38129385985665e", 0xf6}, {&(0x7f0000000a80)="6be18cac78b6a6f2cced0db5d94cf24abec18a72d49673b994b03307adc1beb59b2fb2275beb5f2dc0429e08661c526dba0f3679ec9f5222e9e0af5fd799f9630055715335e705b704fdd09e0ac774aaca8eed", 0x53}, {&(0x7f0000000b00)="eb4115acdcbe9adda242e038242bde534835b1545cf3e58d6870df13d91f959027ac0b43542b04890d2ccf6f0cf2d82029ab1e65e137fcf2bb4e937aa636fada3c038b36c228433f563fb690e49c7c6afff12fb5a4981a8c52e8d50d4fa14bbc6edc9cfcb5fef50956dd971340ed3ae6f5ca526a9becdd19aa3ca87d5f6911cdf0b70732f5c455da1980f849d57ebeee7f3e780e08845ed3a30e176f7323146b2b0ab93a95871d99aab0ee9115afbff9af8f6698b54ad52341feb03ab92d44a76bbdfe10a3a2eb8688cb9f133b751eadbaf6b205b1c9560c31d30dc0f8ebe452d6eddd293e7da8", 0xe7}, {&(0x7f0000000c00)="e94aa82cdca916a4", 0x8}], 0x9, &(0x7f0000000ec0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x80, 0x840}}, {{&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="2b2c0b794c77993b0113e415dedd3c85774e6098a8f74f64b5c82ad75b47047fe56431602cdff20f22ec2bd217eb8b7db44ff25402eee6f6e3f2b5c20ff8452b52657a55", 0x44}, {&(0x7f0000001040)="329a6d50291824d89b7282428078afcf91536da6c30194f35064d45d771d70eaa1e1656c7bf361a8088771bb370d3fe0c0f7160ab4e646fcb2de6844e66c1f4e3bc14285a7031aa395bdf3165fdcce0de1edac06894218d2a2c397edacca7bfdbd3556bf8564cdb436e03b144c4178df8642af8ebe2760d5e2bebfbceb71607f9f343e3e7ec32577081a0dde9bfe1148299d9bff1cb5bb1978c8e91849f8c0ed0f0c96c598923ef60553612afdc0498f2f3443dbd88c47561c2f78fdfc1b881dd5311e116043a4aab935e55bdf1e9bf5fb272dcc9e", 0xd5}], 0x2, &(0x7f0000001700)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}], 0x110, 0x4}}, {{&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000018c0)="8d601ed82131928f9ca1d726213df65cb00092c4474cb4566099309d3c4a2f102ed5ceba788174a5affbaf85c67f69b12e143f2bff6cb935a09c2ded0db21f2796e9bd1ae556e5963fe903a5c08997e7795c1ef8c4e3408f97faeac8f57173f12e0be5ed32cd06da541b285cdd4e9d2ae9cced0be664dacec2f802007af0251e193b56b391cd73af7a222099c62d4cd72596aeb01ddd6941f6c7c2693336b28ac3a88d390d689e7e8669458e37de7d", 0xaf}], 0x1, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r2]}}, @rights={{0x34, 0x1, 0x1, [r3, r0, r4, r5, r6, r0, r0, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r9}}}], 0x98, 0x44000}}, {{&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="077fe524be23749343b17a426bb30b34a4be7c27728536d74e25de29a8eff2c5928de4982627bd98a4ba", 0x2a}, {&(0x7f0000001d40)="3dd7fe2d2d21f7f1ce3a88432cbfcde36018b3be96e5ad504712598111bc622ef8c4d7712596dd2921ddb880fde31a77206dbad27545db1cebcad227d30583f0126cbed56273da42a3a9a3b40c892b7868b405246796e64ed86a0967e26ce7d6526a6f3673d8e2afa3c02c42e0f451bd05fd231da9fd77eec0ad", 0x7a}, {&(0x7f0000001dc0)="f2ade95e58f0e731279fabd7f8c7db9ffc96a1ce4c48e9657097a7856f1063e6f51cb497cf17", 0x26}, {&(0x7f0000001e00)="fff84bdfcd6ad0ca32acb25d7c7641ed4f9be80b93c174f074cca2cb97169d6a640b68cc1508f84c473ab1caf8cee41299ad2e840fa03d29", 0x38}, {&(0x7f0000001e40)="c2c716671b0734db2c572c4d463a6c4f6bde377818b13cc8c69567dc3696c66d5049d595a56fe3fcce602c91c94d7c2919874718d9475298f9d6ab66b374145d9a4453a8b13427e41dbeeca9454efd24a8d1689d63f3180f8dffd027e8160993e899d262190172ad36c84067c2aa331c7339541b095c60f45cb81c4ba99ebef8f2eb1acd9ff105886731cd30139e3edd9dac0a935e401f5b6d0b8c140d50120ddb761c93cc45b9686a03b38960dff40f4336d45bb53b7fe50ffb69fcc072103b1ea05cb0e60101e9ca05ab19f07c788e7b6e790b54ed4b0f9575e43ad2923ffd21a32ba3659a12c9542db9f338a6dbaca91d51a6a202d7c6", 0xf8}, {&(0x7f0000001f40)="a4cfa0c5837a2bfa5bcadf5c8670fdf7f20f4a3b7ddd39edfe1afd8462515eaca0819f0aeea5eb07a558b676fa91dea3ab963d3edf17363ceaa937c025155febc696d91b86e422507844d48e6191d46e30e897f2bd88a1c439cc6f589c78617066ebb10208584c8fe5c4d5794ee6db24af519005", 0x74}, {&(0x7f0000001fc0)="27b6fa40293046da83faaa3ce80b1aa1667612fa2b9b7ca0e5dc188dfed7abb081007af03918e2e8428a93429702b40ed2a1718861fc14ee086f2f85707fc8adeb626fe931833a92d6b80c50f261ce18994736f8df2989c307f22738dac4414307f29634da6cf331e81800c7cee3fdb1e251ed03910c3cd855d9", 0x7a}], 0x7, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {r10, 0x0, 0xffffffffffffffff}}}], 0x20, 0x8054}}], 0x5, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) (async) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x6) (async) creat(&(0x7f00000019c0)='./file0/file0\x00', 0xc0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@initdev, @in=@multicast2}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(r10, 0x25) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002100)=[{{&(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="6c12089b21986d5e5851a857147cc1ad4d8396a6b4136ff0ddf212f9a125d32cb40254fffb61bd1f104b47c78e9004b729e65ee61deef693b8a448a900c7e247d9ee36f9696303736c6162d780dfeebdaaae6c132dc475df199239de1e62d520118b3821e1c6b961135fef0bdcfcb45cac491cdba141a0496667d46d417a32edddba66b40f0753dd51b52e5e7c13312b1df012a9406db84e383e34128ffdf7bc6920f7f965cb828feffda2f387b8b6ef0b4405", 0xb3}, {&(0x7f0000000000)="03120f29307f5e9165c130cff7ade447edd1083a3357d84628e1f4f3c6368f84155feefc96b0023c0b3e", 0x2a}, {&(0x7f0000000300)="4009edaf9a443dbd1fb0272199a45a8eae699f670da358eb564acf722a6b12e9152c284c8a4a743c10e68c7c2ff2fd385dc8fd04292aa55d7174e624426a810185103141186310b8a4e6edd3cf38f9ce613c23fec90768d266f3d7779a841ac39b3a2202a606241aaa4dc01672d927f8af2f8729a47ac5014ea010e5ebf055ed6c83495d5bce0136d8ad92fd8b5db23412aa011bdc68ddfde17d558597ec3bd4dbfe3e1b47cb7bced26c60ac0487df6bd724d753065fa8110a0ef53d5cfba7a017ce16c3cfcfe72120c25d665ed589ed844c6e4fc1c2cc9dc73bda5bc6768711c107459917f48d3302f35aa1", 0xec}, {&(0x7f0000000400)="5fbd4ed177f6b467adde5f90280627050167520f3edd05b58532406273db430d910e6d43b5c4998ee9c66326557e1172c888c88da22bfaaf32bec20e81aaacb48ca1f1254ab271", 0x47}, {&(0x7f0000000480)="4d1339268e4d73fcd533c107024ea8404d31fe0e93def6a04a37c2ffc2578b9c8be45b228197af58862403a769016db78d62e9710784a306eea7e84eafc2232ee5b5738284e1c21a489ce682f5231d15cb62be326f87", 0x56}, {&(0x7f0000000500)="f3393a4de0fbd7fd81bfb18db1b12f7468202b28b0a48b71820dae7d4a22f1caf4d2d3eb1324ce994fa886f2bed8d53a274bbf68c28091eafdb3e80a68bbcddb43f6dc6208c64082987d77ea0dabcf4a06cf6320b2d87ac3ef3707109263b203a88eff7ec8fa747d25487fe53ffc6ec5a2afc9abe3c629f190bc45f63aaf42d4", 0x80}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="240000000000a9ca", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004cc1}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000006c0)="40ff05f85a40fe0b4ef23dc5414a099828ab11c0702814a9684b498ceece2b4a3d458747f3ae8cabd22e42f1bb8d5efe26a8b63485951c39f7d02997b703", 0x3e}, {&(0x7f0000000700)="ffb18f53362cc81c97d8403b22f8b32a9d318327ed0e7d38640fcc30cd239fddb12ea978021294c7162d24ff49ee0cf6c8f4990d07", 0x35}, {&(0x7f0000000740)="3624e1", 0x3}, {&(0x7f0000000780)="c8bd137c73cfb9159858a670059c684c99052b7ab6aa927e616fa72791280f181802b2aaed4cd5561fb465e8350842a1fd30264ee8b9d803c4499638d6e2b16925dc4da8c263f5e5e36cef413ad6dc63b2964593ce8afd1e6cc107f486d8e2bf2d23b5b2f40f74f8bbe6469bb63e89eba8064f53eeb4a5eec2360358e487db18ebd7678f84e3eb226165ca3816cb9f365984035754bc57c0118833f2bb7d34213cc0f09e7a881e516dcab844d61446998da3e968350fb501376101122fb43dd28d1ad607e750595814f03fdce657f6cbe01f37ed5211555ecb6694238d1da63b27c7ec588a", 0xe5}, {&(0x7f0000000880)="407e69920bf2dc673f5ec63f3b7d08d89b4cf4e44156c73c748d58745b04871dafe3f6df999711a6ec1cf3e792b4dc9199c5a7a6ae0c545816361f67605b22c2eb1b3ee587ec95d6b5ccd35a6155a97ac8b9c878cfdc1c41a84dddd5d980babb8fdaa1ef5216f05c55922210232c3efd68dee318957ac7eead132819a060d5bc0e3d5f5cc46ec4a7535dced7a1982fb5170c43b59536ad3bd855557aeaabd92482f97100954f5f6f145725c938bcf7eb8eb069fbdf9f28d3b67b9099f562bd775191e085b8eb25482cdab86941ad36e6a772fe9ac307a1b77136831f", 0xdc}, {&(0x7f0000000980)="5dadda2225e5a6c9c3c722a378003ccb5a7765f29b7d1c13350bdf253047921061adbda45a65d8263f64d3d8acc9b3493a448cc7f580da1d26a484e50d32ea09b3aaca8fe69fcfb5c5621c448df9f021c015800c8d969c90bfdcebcd833ac8e1a4ae319de7e2d1040883b367a38f4d6aa0fb4f2b0a16540f35b467fa7dd264673e41dee6ec7819cb2938704177e3e1424cbfc5fe827aabfcb919680f96e0dc42d7550e4fe8b4fec761f3d98ddec332df362cb664f184d487dca90507bc2376ef4e6a7cf479bdd8d7ab6bffa43d34c3af9e6d193247e246b9844c6200e82d2ea1db577df1a3d1bc03da69fc0e5e23f38129385985665e", 0xf6}, {&(0x7f0000000a80)="6be18cac78b6a6f2cced0db5d94cf24abec18a72d49673b994b03307adc1beb59b2fb2275beb5f2dc0429e08661c526dba0f3679ec9f5222e9e0af5fd799f9630055715335e705b704fdd09e0ac774aaca8eed", 0x53}, {&(0x7f0000000b00)="eb4115acdcbe9adda242e038242bde534835b1545cf3e58d6870df13d91f959027ac0b43542b04890d2ccf6f0cf2d82029ab1e65e137fcf2bb4e937aa636fada3c038b36c228433f563fb690e49c7c6afff12fb5a4981a8c52e8d50d4fa14bbc6edc9cfcb5fef50956dd971340ed3ae6f5ca526a9becdd19aa3ca87d5f6911cdf0b70732f5c455da1980f849d57ebeee7f3e780e08845ed3a30e176f7323146b2b0ab93a95871d99aab0ee9115afbff9af8f6698b54ad52341feb03ab92d44a76bbdfe10a3a2eb8688cb9f133b751eadbaf6b205b1c9560c31d30dc0f8ebe452d6eddd293e7da8", 0xe7}, {&(0x7f0000000c00)="e94aa82cdca916a4", 0x8}], 0x9, &(0x7f0000000ec0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x80, 0x840}}, {{&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="2b2c0b794c77993b0113e415dedd3c85774e6098a8f74f64b5c82ad75b47047fe56431602cdff20f22ec2bd217eb8b7db44ff25402eee6f6e3f2b5c20ff8452b52657a55", 0x44}, {&(0x7f0000001040)="329a6d50291824d89b7282428078afcf91536da6c30194f35064d45d771d70eaa1e1656c7bf361a8088771bb370d3fe0c0f7160ab4e646fcb2de6844e66c1f4e3bc14285a7031aa395bdf3165fdcce0de1edac06894218d2a2c397edacca7bfdbd3556bf8564cdb436e03b144c4178df8642af8ebe2760d5e2bebfbceb71607f9f343e3e7ec32577081a0dde9bfe1148299d9bff1cb5bb1978c8e91849f8c0ed0f0c96c598923ef60553612afdc0498f2f3443dbd88c47561c2f78fdfc1b881dd5311e116043a4aab935e55bdf1e9bf5fb272dcc9e", 0xd5}], 0x2, &(0x7f0000001700)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}], 0x110, 0x4}}, {{&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000018c0)="8d601ed82131928f9ca1d726213df65cb00092c4474cb4566099309d3c4a2f102ed5ceba788174a5affbaf85c67f69b12e143f2bff6cb935a09c2ded0db21f2796e9bd1ae556e5963fe903a5c08997e7795c1ef8c4e3408f97faeac8f57173f12e0be5ed32cd06da541b285cdd4e9d2ae9cced0be664dacec2f802007af0251e193b56b391cd73af7a222099c62d4cd72596aeb01ddd6941f6c7c2693336b28ac3a88d390d689e7e8669458e37de7d", 0xaf}], 0x1, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r2]}}, @rights={{0x34, 0x1, 0x1, [r3, r0, r4, r5, r6, r0, r0, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r9}}}], 0x98, 0x44000}}, {{&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="077fe524be23749343b17a426bb30b34a4be7c27728536d74e25de29a8eff2c5928de4982627bd98a4ba", 0x2a}, {&(0x7f0000001d40)="3dd7fe2d2d21f7f1ce3a88432cbfcde36018b3be96e5ad504712598111bc622ef8c4d7712596dd2921ddb880fde31a77206dbad27545db1cebcad227d30583f0126cbed56273da42a3a9a3b40c892b7868b405246796e64ed86a0967e26ce7d6526a6f3673d8e2afa3c02c42e0f451bd05fd231da9fd77eec0ad", 0x7a}, {&(0x7f0000001dc0)="f2ade95e58f0e731279fabd7f8c7db9ffc96a1ce4c48e9657097a7856f1063e6f51cb497cf17", 0x26}, {&(0x7f0000001e00)="fff84bdfcd6ad0ca32acb25d7c7641ed4f9be80b93c174f074cca2cb97169d6a640b68cc1508f84c473ab1caf8cee41299ad2e840fa03d29", 0x38}, {&(0x7f0000001e40)="c2c716671b0734db2c572c4d463a6c4f6bde377818b13cc8c69567dc3696c66d5049d595a56fe3fcce602c91c94d7c2919874718d9475298f9d6ab66b374145d9a4453a8b13427e41dbeeca9454efd24a8d1689d63f3180f8dffd027e8160993e899d262190172ad36c84067c2aa331c7339541b095c60f45cb81c4ba99ebef8f2eb1acd9ff105886731cd30139e3edd9dac0a935e401f5b6d0b8c140d50120ddb761c93cc45b9686a03b38960dff40f4336d45bb53b7fe50ffb69fcc072103b1ea05cb0e60101e9ca05ab19f07c788e7b6e790b54ed4b0f9575e43ad2923ffd21a32ba3659a12c9542db9f338a6dbaca91d51a6a202d7c6", 0xf8}, {&(0x7f0000001f40)="a4cfa0c5837a2bfa5bcadf5c8670fdf7f20f4a3b7ddd39edfe1afd8462515eaca0819f0aeea5eb07a558b676fa91dea3ab963d3edf17363ceaa937c025155febc696d91b86e422507844d48e6191d46e30e897f2bd88a1c439cc6f589c78617066ebb10208584c8fe5c4d5794ee6db24af519005", 0x74}, {&(0x7f0000001fc0)="27b6fa40293046da83faaa3ce80b1aa1667612fa2b9b7ca0e5dc188dfed7abb081007af03918e2e8428a93429702b40ed2a1718861fc14ee086f2f85707fc8adeb626fe931833a92d6b80c50f261ce18994736f8df2989c307f22738dac4414307f29634da6cf331e81800c7cee3fdb1e251ed03910c3cd855d9", 0x7a}], 0x7, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {r10, 0x0, 0xffffffffffffffff}}}], 0x20, 0x8054}}], 0x5, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) 21:17:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x2000) 21:17:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 67) 21:17:58 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) (async) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x6) (async) r6 = creat(&(0x7f00000019c0)='./file0/file0\x00', 0xc0) (async) r7 = socket$inet_tcp(0x2, 0x1, 0x0) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) (async, rerun: 32) r10 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r10, 0x25) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002100)=[{{&(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="6c12089b21986d5e5851a857147cc1ad4d8396a6b4136ff0ddf212f9a125d32cb40254fffb61bd1f104b47c78e9004b729e65ee61deef693b8a448a900c7e247d9ee36f9696303736c6162d780dfeebdaaae6c132dc475df199239de1e62d520118b3821e1c6b961135fef0bdcfcb45cac491cdba141a0496667d46d417a32edddba66b40f0753dd51b52e5e7c13312b1df012a9406db84e383e34128ffdf7bc6920f7f965cb828feffda2f387b8b6ef0b4405", 0xb3}, {&(0x7f0000000000)="03120f29307f5e9165c130cff7ade447edd1083a3357d84628e1f4f3c6368f84155feefc96b0023c0b3e", 0x2a}, {&(0x7f0000000300)="4009edaf9a443dbd1fb0272199a45a8eae699f670da358eb564acf722a6b12e9152c284c8a4a743c10e68c7c2ff2fd385dc8fd04292aa55d7174e624426a810185103141186310b8a4e6edd3cf38f9ce613c23fec90768d266f3d7779a841ac39b3a2202a606241aaa4dc01672d927f8af2f8729a47ac5014ea010e5ebf055ed6c83495d5bce0136d8ad92fd8b5db23412aa011bdc68ddfde17d558597ec3bd4dbfe3e1b47cb7bced26c60ac0487df6bd724d753065fa8110a0ef53d5cfba7a017ce16c3cfcfe72120c25d665ed589ed844c6e4fc1c2cc9dc73bda5bc6768711c107459917f48d3302f35aa1", 0xec}, {&(0x7f0000000400)="5fbd4ed177f6b467adde5f90280627050167520f3edd05b58532406273db430d910e6d43b5c4998ee9c66326557e1172c888c88da22bfaaf32bec20e81aaacb48ca1f1254ab271", 0x47}, {&(0x7f0000000480)="4d1339268e4d73fcd533c107024ea8404d31fe0e93def6a04a37c2ffc2578b9c8be45b228197af58862403a769016db78d62e9710784a306eea7e84eafc2232ee5b5738284e1c21a489ce682f5231d15cb62be326f87", 0x56}, {&(0x7f0000000500)="f3393a4de0fbd7fd81bfb18db1b12f7468202b28b0a48b71820dae7d4a22f1caf4d2d3eb1324ce994fa886f2bed8d53a274bbf68c28091eafdb3e80a68bbcddb43f6dc6208c64082987d77ea0dabcf4a06cf6320b2d87ac3ef3707109263b203a88eff7ec8fa747d25487fe53ffc6ec5a2afc9abe3c629f190bc45f63aaf42d4", 0x80}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="240000000000a9ca", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004cc1}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000006c0)="40ff05f85a40fe0b4ef23dc5414a099828ab11c0702814a9684b498ceece2b4a3d458747f3ae8cabd22e42f1bb8d5efe26a8b63485951c39f7d02997b703", 0x3e}, {&(0x7f0000000700)="ffb18f53362cc81c97d8403b22f8b32a9d318327ed0e7d38640fcc30cd239fddb12ea978021294c7162d24ff49ee0cf6c8f4990d07", 0x35}, {&(0x7f0000000740)="3624e1", 0x3}, {&(0x7f0000000780)="c8bd137c73cfb9159858a670059c684c99052b7ab6aa927e616fa72791280f181802b2aaed4cd5561fb465e8350842a1fd30264ee8b9d803c4499638d6e2b16925dc4da8c263f5e5e36cef413ad6dc63b2964593ce8afd1e6cc107f486d8e2bf2d23b5b2f40f74f8bbe6469bb63e89eba8064f53eeb4a5eec2360358e487db18ebd7678f84e3eb226165ca3816cb9f365984035754bc57c0118833f2bb7d34213cc0f09e7a881e516dcab844d61446998da3e968350fb501376101122fb43dd28d1ad607e750595814f03fdce657f6cbe01f37ed5211555ecb6694238d1da63b27c7ec588a", 0xe5}, {&(0x7f0000000880)="407e69920bf2dc673f5ec63f3b7d08d89b4cf4e44156c73c748d58745b04871dafe3f6df999711a6ec1cf3e792b4dc9199c5a7a6ae0c545816361f67605b22c2eb1b3ee587ec95d6b5ccd35a6155a97ac8b9c878cfdc1c41a84dddd5d980babb8fdaa1ef5216f05c55922210232c3efd68dee318957ac7eead132819a060d5bc0e3d5f5cc46ec4a7535dced7a1982fb5170c43b59536ad3bd855557aeaabd92482f97100954f5f6f145725c938bcf7eb8eb069fbdf9f28d3b67b9099f562bd775191e085b8eb25482cdab86941ad36e6a772fe9ac307a1b77136831f", 0xdc}, {&(0x7f0000000980)="5dadda2225e5a6c9c3c722a378003ccb5a7765f29b7d1c13350bdf253047921061adbda45a65d8263f64d3d8acc9b3493a448cc7f580da1d26a484e50d32ea09b3aaca8fe69fcfb5c5621c448df9f021c015800c8d969c90bfdcebcd833ac8e1a4ae319de7e2d1040883b367a38f4d6aa0fb4f2b0a16540f35b467fa7dd264673e41dee6ec7819cb2938704177e3e1424cbfc5fe827aabfcb919680f96e0dc42d7550e4fe8b4fec761f3d98ddec332df362cb664f184d487dca90507bc2376ef4e6a7cf479bdd8d7ab6bffa43d34c3af9e6d193247e246b9844c6200e82d2ea1db577df1a3d1bc03da69fc0e5e23f38129385985665e", 0xf6}, {&(0x7f0000000a80)="6be18cac78b6a6f2cced0db5d94cf24abec18a72d49673b994b03307adc1beb59b2fb2275beb5f2dc0429e08661c526dba0f3679ec9f5222e9e0af5fd799f9630055715335e705b704fdd09e0ac774aaca8eed", 0x53}, {&(0x7f0000000b00)="eb4115acdcbe9adda242e038242bde534835b1545cf3e58d6870df13d91f959027ac0b43542b04890d2ccf6f0cf2d82029ab1e65e137fcf2bb4e937aa636fada3c038b36c228433f563fb690e49c7c6afff12fb5a4981a8c52e8d50d4fa14bbc6edc9cfcb5fef50956dd971340ed3ae6f5ca526a9becdd19aa3ca87d5f6911cdf0b70732f5c455da1980f849d57ebeee7f3e780e08845ed3a30e176f7323146b2b0ab93a95871d99aab0ee9115afbff9af8f6698b54ad52341feb03ab92d44a76bbdfe10a3a2eb8688cb9f133b751eadbaf6b205b1c9560c31d30dc0f8ebe452d6eddd293e7da8", 0xe7}, {&(0x7f0000000c00)="e94aa82cdca916a4", 0x8}], 0x9, &(0x7f0000000ec0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x80, 0x840}}, {{&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="2b2c0b794c77993b0113e415dedd3c85774e6098a8f74f64b5c82ad75b47047fe56431602cdff20f22ec2bd217eb8b7db44ff25402eee6f6e3f2b5c20ff8452b52657a55", 0x44}, {&(0x7f0000001040)="329a6d50291824d89b7282428078afcf91536da6c30194f35064d45d771d70eaa1e1656c7bf361a8088771bb370d3fe0c0f7160ab4e646fcb2de6844e66c1f4e3bc14285a7031aa395bdf3165fdcce0de1edac06894218d2a2c397edacca7bfdbd3556bf8564cdb436e03b144c4178df8642af8ebe2760d5e2bebfbceb71607f9f343e3e7ec32577081a0dde9bfe1148299d9bff1cb5bb1978c8e91849f8c0ed0f0c96c598923ef60553612afdc0498f2f3443dbd88c47561c2f78fdfc1b881dd5311e116043a4aab935e55bdf1e9bf5fb272dcc9e", 0xd5}], 0x2, &(0x7f0000001700)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}], 0x110, 0x4}}, {{&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000018c0)="8d601ed82131928f9ca1d726213df65cb00092c4474cb4566099309d3c4a2f102ed5ceba788174a5affbaf85c67f69b12e143f2bff6cb935a09c2ded0db21f2796e9bd1ae556e5963fe903a5c08997e7795c1ef8c4e3408f97faeac8f57173f12e0be5ed32cd06da541b285cdd4e9d2ae9cced0be664dacec2f802007af0251e193b56b391cd73af7a222099c62d4cd72596aeb01ddd6941f6c7c2693336b28ac3a88d390d689e7e8669458e37de7d", 0xaf}], 0x1, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r2]}}, @rights={{0x34, 0x1, 0x1, [r3, r0, r4, r5, r6, r0, r0, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r9}}}], 0x98, 0x44000}}, {{&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="077fe524be23749343b17a426bb30b34a4be7c27728536d74e25de29a8eff2c5928de4982627bd98a4ba", 0x2a}, {&(0x7f0000001d40)="3dd7fe2d2d21f7f1ce3a88432cbfcde36018b3be96e5ad504712598111bc622ef8c4d7712596dd2921ddb880fde31a77206dbad27545db1cebcad227d30583f0126cbed56273da42a3a9a3b40c892b7868b405246796e64ed86a0967e26ce7d6526a6f3673d8e2afa3c02c42e0f451bd05fd231da9fd77eec0ad", 0x7a}, {&(0x7f0000001dc0)="f2ade95e58f0e731279fabd7f8c7db9ffc96a1ce4c48e9657097a7856f1063e6f51cb497cf17", 0x26}, {&(0x7f0000001e00)="fff84bdfcd6ad0ca32acb25d7c7641ed4f9be80b93c174f074cca2cb97169d6a640b68cc1508f84c473ab1caf8cee41299ad2e840fa03d29", 0x38}, {&(0x7f0000001e40)="c2c716671b0734db2c572c4d463a6c4f6bde377818b13cc8c69567dc3696c66d5049d595a56fe3fcce602c91c94d7c2919874718d9475298f9d6ab66b374145d9a4453a8b13427e41dbeeca9454efd24a8d1689d63f3180f8dffd027e8160993e899d262190172ad36c84067c2aa331c7339541b095c60f45cb81c4ba99ebef8f2eb1acd9ff105886731cd30139e3edd9dac0a935e401f5b6d0b8c140d50120ddb761c93cc45b9686a03b38960dff40f4336d45bb53b7fe50ffb69fcc072103b1ea05cb0e60101e9ca05ab19f07c788e7b6e790b54ed4b0f9575e43ad2923ffd21a32ba3659a12c9542db9f338a6dbaca91d51a6a202d7c6", 0xf8}, {&(0x7f0000001f40)="a4cfa0c5837a2bfa5bcadf5c8670fdf7f20f4a3b7ddd39edfe1afd8462515eaca0819f0aeea5eb07a558b676fa91dea3ab963d3edf17363ceaa937c025155febc696d91b86e422507844d48e6191d46e30e897f2bd88a1c439cc6f589c78617066ebb10208584c8fe5c4d5794ee6db24af519005", 0x74}, {&(0x7f0000001fc0)="27b6fa40293046da83faaa3ce80b1aa1667612fa2b9b7ca0e5dc188dfed7abb081007af03918e2e8428a93429702b40ed2a1718861fc14ee086f2f85707fc8adeb626fe931833a92d6b80c50f261ce18994736f8df2989c307f22738dac4414307f29634da6cf331e81800c7cee3fdb1e251ed03910c3cd855d9", 0x7a}], 0x7, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {r10, 0x0, 0xffffffffffffffff}}}], 0x20, 0x8054}}], 0x5, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x292400, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) syz_open_pts(r2, 0x400001) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) 21:17:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xba00) 21:17:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000007f", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 837.936952][T15735] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 837.982630][T15759] FAULT_INJECTION: forcing a failure. [ 837.982630][T15759] name failslab, interval 1, probability 0, space 0, times 0 [ 837.996229][T15759] CPU: 0 PID: 15759 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 838.006832][T15759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.016867][T15759] Call Trace: [ 838.020139][T15759] dump_stack_lvl+0x1e2/0x24b [ 838.024797][T15759] ? panic+0x7d7/0x7d7 [ 838.028838][T15759] ? bfq_pos_tree_add_move+0x43e/0x43e [ 838.034412][T15759] ? __wait_on_bit+0x17a/0x190 [ 838.039152][T15759] ? bit_wait+0xa0/0xa0 [ 838.043284][T15759] dump_stack+0x15/0x17 [ 838.047418][T15759] should_fail+0x3c0/0x510 [ 838.051830][T15759] ? crypto_create_tfm_node+0x73/0x350 [ 838.057278][T15759] __should_failslab+0x9f/0xe0 [ 838.062025][T15759] should_failslab+0x9/0x20 [ 838.066522][T15759] __kmalloc+0x60/0x360 [ 838.070667][T15759] ? __kasan_check_write+0x14/0x20 [ 838.075770][T15759] ? up_read+0x14/0x90 [ 838.079920][T15759] crypto_create_tfm_node+0x73/0x350 [ 838.085205][T15759] ? crypto_alg_mod_lookup+0x7bc/0xf40 [ 838.090862][T15759] crypto_alloc_tfm_node+0x15f/0x350 [ 838.096394][T15759] ? ext4_read_bh_lock+0x58/0x120 [ 838.101398][T15759] crypto_alloc_shash+0x32/0x40 [ 838.106352][T15759] ext4_fill_super+0xb2b/0x90c0 [ 838.111291][T15759] ? snprintf+0xd6/0x120 [ 838.115704][T15759] ? __kasan_check_write+0x14/0x20 [ 838.120806][T15759] ? ext4_mount+0x40/0x40 [ 838.125647][T15759] ? vscnprintf+0x80/0x80 [ 838.130190][T15759] ? set_blocksize+0x208/0x3e0 [ 838.134953][T15759] ? sb_set_blocksize+0xb7/0xf0 [ 838.140096][T15759] mount_bdev+0x25f/0x370 [ 838.144428][T15759] ? ext4_mount+0x40/0x40 [ 838.148745][T15759] ext4_mount+0x34/0x40 [ 838.152895][T15759] legacy_get_tree+0xf0/0x190 [ 838.157560][T15759] ? ext4_chksum+0x210/0x210 [ 838.162137][T15759] vfs_get_tree+0x88/0x290 [ 838.166548][T15759] do_new_mount+0x289/0xad0 [ 838.171036][T15759] ? do_move_mount_old+0x160/0x160 [ 838.176262][T15759] ? security_capable+0xb2/0xd0 [ 838.181276][T15759] ? ns_capable+0x8a/0xf0 [ 838.185585][T15759] path_mount+0x58d/0xce0 [ 838.189996][T15759] ? user_path_at_empty+0x40/0x50 [ 838.195104][T15759] __se_sys_mount+0x2d2/0x3c0 [ 838.199848][T15759] ? __x64_sys_mount+0xd0/0xd0 [ 838.204607][T15759] __x64_sys_mount+0xbf/0xd0 [ 838.209292][T15759] do_syscall_64+0x34/0x70 [ 838.213810][T15759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 838.219689][T15759] RIP: 0033:0x7f8fbb3b761a [ 838.224089][T15759] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 838.243767][T15759] RSP: 002b:00007f8fba52bf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 838.252171][T15759] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8fbb3b761a [ 838.260143][T15759] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8fba52bfe0 [ 838.268197][T15759] RBP: 00007f8fba52c020 R08: 00007f8fba52c020 R09: 0000000020000040 [ 838.276147][T15759] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 21:17:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ff", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000002280)="c6c08c39881038795347b6cdcf9e482034c82496b925e16d36a2fc6ea52ff986b01cb5d35f8630474822f00b59ed04900088478b0d914e2ee4d486dcebf76e930f1e52d53dba53558a7b3c6fcf950f99ae073d34d3101916737e0e5f7e16e365d49f51d954ac1a8e624bada9c0cef00251ab8247c76baf784ef2ef047af93cdd54c35a475bb96d5632461350a1344ff3ac9b091aea587340083a2d321589cbdec74ce5cba77a56b58fa0a389e5a4664fceb1b3cdee1899789b013692f0eca9b6b5a11bf1e9e556cf939f2814893ac2e1f353c31dd9670122b5a6a63d4f027e2ca17f3a", 0xe3, 0x1) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) read$FUSE(r0, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fchownat(r0, &(0x7f0000000000)='./file1\x00', r1, 0xee00, 0x400) [ 838.284213][T15759] R13: 0000000020000100 R14: 00007f8fba52bfe0 R15: 0000000020000000 [ 838.296807][T15759] EXT4-fs (loop2): Cannot load crc32c driver. [ 838.323821][T15763] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 838.390868][T15778] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 21:17:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000002280)="c6c08c39881038795347b6cdcf9e482034c82496b925e16d36a2fc6ea52ff986b01cb5d35f8630474822f00b59ed04900088478b0d914e2ee4d486dcebf76e930f1e52d53dba53558a7b3c6fcf950f99ae073d34d3101916737e0e5f7e16e365d49f51d954ac1a8e624bada9c0cef00251ab8247c76baf784ef2ef047af93cdd54c35a475bb96d5632461350a1344ff3ac9b091aea587340083a2d321589cbdec74ce5cba77a56b58fa0a389e5a4664fceb1b3cdee1899789b013692f0eca9b6b5a11bf1e9e556cf939f2814893ac2e1f353c31dd9670122b5a6a63d4f027e2ca17f3a", 0xe3, 0x1) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) read$FUSE(r0, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fchownat(r0, &(0x7f0000000000)='./file1\x00', r1, 0xee00, 0x400) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (async) setxattr$incfs_metadata(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000002280)="c6c08c39881038795347b6cdcf9e482034c82496b925e16d36a2fc6ea52ff986b01cb5d35f8630474822f00b59ed04900088478b0d914e2ee4d486dcebf76e930f1e52d53dba53558a7b3c6fcf950f99ae073d34d3101916737e0e5f7e16e365d49f51d954ac1a8e624bada9c0cef00251ab8247c76baf784ef2ef047af93cdd54c35a475bb96d5632461350a1344ff3ac9b091aea587340083a2d321589cbdec74ce5cba77a56b58fa0a389e5a4664fceb1b3cdee1899789b013692f0eca9b6b5a11bf1e9e556cf939f2814893ac2e1f353c31dd9670122b5a6a63d4f027e2ca17f3a", 0xe3, 0x1) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) read$FUSE(r0, &(0x7f0000000240)={0x2020}, 0x2020) (async) fchownat(r0, &(0x7f0000000000)='./file1\x00', r1, 0xee00, 0x400) (async) 21:17:59 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0x900}) 21:17:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) (fail_nth: 68) 21:17:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xff0f) 21:17:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000007f", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x292400, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) syz_open_pts(r2, 0x400001) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) (async) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) 21:17:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000100000000000000000000000081", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000002280)="c6c08c39881038795347b6cdcf9e482034c82496b925e16d36a2fc6ea52ff986b01cb5d35f8630474822f00b59ed04900088478b0d914e2ee4d486dcebf76e930f1e52d53dba53558a7b3c6fcf950f99ae073d34d3101916737e0e5f7e16e365d49f51d954ac1a8e624bada9c0cef00251ab8247c76baf784ef2ef047af93cdd54c35a475bb96d5632461350a1344ff3ac9b091aea587340083a2d321589cbdec74ce5cba77a56b58fa0a389e5a4664fceb1b3cdee1899789b013692f0eca9b6b5a11bf1e9e556cf939f2814893ac2e1f353c31dd9670122b5a6a63d4f027e2ca17f3a", 0xe3, 0x1) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) read$FUSE(r0, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fchownat(r0, &(0x7f0000000000)='./file1\x00', r1, 0xee00, 0x400) 21:17:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001300010000000000000000000000009e", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 838.785830][T15788] EXT4-fs (loop2): Invalid log block size: 1988952065 [ 838.801136][T15788] FAULT_INJECTION: forcing a failure. [ 838.801136][T15788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 838.812684][T15793] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 838.824789][T15788] CPU: 1 PID: 15788 Comm: syz-executor.2 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 21:17:59 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000140)='./file0\x00') ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x6) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000042c0)=[{{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000002c0)="976a1cbf92ae610dd131fb15f3a919dcd82478dbb188eae89317d805cc782be552625d0a7809ae290f6d960f1d4c9bde8e23ebc48425630ee2ebcbf5717b3f5d4922a8059143e440cc9c7dcff2b60f9e57661571a679f712f76c5aeaeb1cffe0d6f627bf9543177aa7593b2a", 0x6c}], 0x1, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000003c0)="79ab52c018792bff03b2d9cfcc5b282423797afb23d9b71c34afa8cbd81513236de2d3d54f646203f00f0b0900922b53ff0cf42a6ee0da3beee2edead2857f68a92ee94f5a5fb11f6400dbded7480a478129df8f869b5d709d6dabb780cdbc6cd168e294", 0x64}, {&(0x7f0000000440)="137d6bd7d97447785c94efe4e7aeedc9e4faece6c605ed7648a3d302ac3caf9874cfae70153df0ffe3937faaab8aa82dcd75f917508ba772730ea0f9caa06968b5ad628c5b3f4dba9a2935c9b241432dd433a7bd44e53e5d3680d6ee9a23215a38444324622d19d3b4c726b786aa209e67e235b6b4db27e79a42175c2de14fdc0dc97d828d956c29c6025c8d5f7cc874490478a79ce8e7af8315565131460a0856e4bdbaa377732ea64c5a285a0cfb7227c0020280107c2527bbce493863182587c26d158bfae36b929f89741ea0c8685c1c5e00484607", 0xd7}, {&(0x7f0000000540)="5a8378fce231d288a44ec793215ecdec65da12de2296dfb092e9c3dad399cd93c6b3f12a55427fb71d701b0b7e669c66d92ac721325944c69cc26370f01665786a0f209d971c01a2c31695216d775b53a600eb7deb40e27d4314821cc4ea8cdd133db0d4b5c38212dc63e7af43ae07bea7f6faf45528cf94fc6a1c5da27c2466722fedcecbf5f397b290d6d8fd9433e74e7310938b1a0d8e", 0x98}, {&(0x7f0000000e80)="cec483ef7459d519947c51997dd6dfcf91b34c5f75f3a047167566b41295f5ad72e8ce86d07a653c898b360b5921c5427b770a9a47997cb44028f6d34c5639fa01c196d6abde9e0d9bd997f0f7b3b8111f68e23a996148404a5a848072ae8a146bd0da935234cc8b994822", 0x6b}, {&(0x7f0000000680)="90a199c04fb9877e38ae018d923c2cf38328eb9f85d7793f26f28b0a229a928a62b51f03f8bc460dc1d7cbe171762e60e848311ea1d37f3aaf792c84364953d1a5c2f59b", 0x44}], 0x5, &(0x7f0000000780), 0x0, 0x8081}}, {{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000840)}, {&(0x7f0000000880)="cb270c6cb6bca2c34c312561f0be93e4b56bb0806fa13be84ecc69a53b6bd6de64d6ff10134a5adeda98b0f0e07d7896c44e463707eafbafc02cffe9bcfff6365bcea8176e1e055fc1c14ac79395266a7703275b006ebd41b17e2a14169ff135fb2d82f7bc9a2da780b65f69b31666ab81d8ae8a7135349fd59a603a1671b86613d4755dfc6364482e39417a26ad68943906022552f58f2a9027684efef43b20809596ddefe09448530d92261c2ee179894844640fd8af7fb909e377fae797fa9b1945d232a19a33eefd31e29c940a7232442bb48b8f4624eff16933e443ebe32c9cb1415df359504194e0", 0xeb}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000a40)="9f3269aecd188eb0dd7e60d99e621b08175999685c1ba7103041fdce46cf7b3c777b236af876f79952b3f61399033baa99de07d6789b000f7c2dd08113fb465b852baccfd91484445ca3f77cd6ae250be602f769b296da4ebe1181bc4fd77851e96aeb88fc7275aaf61b43ec3ea8150c96d9e445c82af0a8ef1c0fdc872b97c3e9b7d17cf8c57fd2be50057df94786667819f23da59ff7db7ae4f4a1ad094e1c6658551c1dd48919eb47e1705cf094e38bfd8b8df0a8afdc30cd33e198bb32f0f1b0d1ae350c86ee289655a52ada157ec416d3d0917f7471dbe16f5856b3063003762a7ef2986438679737f6b4ac19f6195aa8a4", 0xf4}, {&(0x7f0000000b40)="6d774e325a42e18f51e702ac57dade9f7ba04599823b00b8213badf34179af8a05df3d67a90abd04ef8751091394e051f06402e6c0c3e21391aee30fa26b7049017de162de2f3ada5b33d6d46220a7a6a5f2d54fbc4d3a07b21142ce6f1b0b39e5351b37db31415ea57a873de0b77f007f8a2ae7602025d6886534c4ca639422658a7493d9b08dee4d1380d49405f429da64ee13453755d3ae3208bd313dba0f4765547770f4fd6fe166e7d733ef24c90bf21ad5299dda8b46d80185fc9dd433f3cc01ad8df2349e1f54c1312b638a09e9f3a1859af46c3190ec54141add6e4e0014d6feeadf30dd3ad1baa5fd61b8e7c270d01c", 0xf4}, {&(0x7f0000000c40)="4ae41fe30a73d2002a8a549578b07ffdf07d05f20a285dee026b675ee62df65c266184889cdf46d810821835500cb47f2b6caccaf418316a19bde922284ad5a76e464d7aaa595529c0a497b91cd2890075f001a4c8a0039cbaa4b0b039a4e8a8a79de29826a9df01b662ddbff14c7cb12fa7e47af09c88aabc176496f4d63e4d4976ff14f09afb5f8f30c188f92e2f9c614e03899fbc405a2d741981882dddec37882c1b564d2f0603a608357026417db059d9dfd79645c2fe6ceb5dd04e1e1a0855e35d518acac973881d73d62500152c75b0c489816f127e2a0e0feeeb35084034f83806fa555333f90603", 0xec}, {&(0x7f0000000d40)="8b301b47bed00ddf5d400c511a53f73265965654c3f84b9d589462a76472ca982708b13c750027475c1916d13606d4a113e07c7b917ffbd00ccb32389b3f7ee8284c17115537d1ecccc739186edb7ae7c9feef82809b8597a5dcf59f597a7ffddcd771bc77f99df1b961283bcfafd17fa2f68f4aaa48adbff70931f3e30a7c8678fa8f9f8eef00877f7d57a777412d4c34d36a55d8bc694c12af9b54cb3fff93423dd0c80828857a4d4ff432a848bc11432d1031132c0a2d895cab567b60b767b7486b5f007e", 0xc6}], 0x4, &(0x7f0000000f00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x800}}, {{&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000fc0)="4bbe7f6c1596793bc3bf986f67c08627e43adddbd90a453e6b5fb4545695f0145082f1f1943f04ca41fe6e2c2ad07ac72391c740ce6d0b3232802d03209a13deb54ee6d7a3e5a459f12734252a9da07ea8179309e8259b89e46b9919015488fbc8da8bb9d2603b487cfacc96bc9c6b2428dc75fa3382e9f5144d", 0x7a}, {&(0x7f0000001040)="2b99b4d3994ff59baa106ecba48dd0b33c4c6b3304f12e976c7b4c3556c4380649d8acf5632a0029811ebc7220bca3091cad3a202da3c5d5ee3f87186f3d1a7dfc002e0ad547b2c64d6429deb0ee818b2a1769d1eb57ab3eff2fdb5af8c50df9928b6efe5361855481b84ea3fa85a0d8323e001d9e63e35f31df49a53fc78f5d91184449621a32e3ac9de40a21d746d5818d1918b1e193fed2cf7dbcdc03f34cb48d0cb261e5", 0xa6}, {&(0x7f0000001100)="8b28616429468593c29df8ed96fb0f154df8ca40e9867f0d10046f9eebd064a04dd85c4dfea316de293c59190d750f4d6903b6ee39c868afc73c461a7bf00fd61ace31e97327b2f8ae2a8016214736d3", 0x50}, {0xffffffffffffffff}], 0x4}}, {{&(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001240)="ccadbfd9b91e428ce182bdfea2605a5e7df87df130b51129d095218ff78ee0d27e5974d9c8acaa365fd5564f5a8da9b9347e4edb260444b6ec27d95d836c76a323073457152990f6d4a95bb1b780444aa1162764d32b0ee503afe52289f1fc113cf11c7c1c35ddf1ae55d8c1cf37d1b973ba6910fcbf06077ff23313334ceb372bffc38cc877c5589559c0efe775", 0x8e}], 0x1, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001340)="0926041880d816d3bb82b3f56e5eaa2845f9f2fcece1be263e71a6104a3b228d68705553d4831df808cd6b5548abef78f160b3b4523991e95874fbd985230b88882dc24e5ea188efd7ab7623f555fa5415852ee63ec9bda20cffad7207b5873a9ea177c006071668835154888883c1e4ced83e15a0ae66c19e8e07041930c72717efca947f891a98fc9a47481b", 0x8d}], 0x1, &(0x7f0000001440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x11}}, {{&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001500)="e62ddd1b3771d123b8092ab42824345ff73eb9ba4d88fa870c72726c474c4c48ce85165cb9b075905378c1e612bd400a2f5712254c2af1c3a5a9d834c8ae7821d18839479b1aaa39820dfdaa67ea7685e333c120c8d2bc02a2983da71cf486d55591c393caba03b44bd56f8237f0ce7396f6f6e4e534bb2820f3175e4cd027b4f7248aec85075c6a9a2347f04ccdc929c715281ce11245b493cf6586e8b1e7298b231721861c2575097195da18", 0xad}, {&(0x7f00000015c0)="bab10cc2784411207ab17910082889a22f6331eac004619399aa07b3fd26eb1662a25de276daf5a05c909be7517e321cd79e8c226efe500270698cef09349dbe3099f44a0e8883379b2abd8078a24fba2d4c05cfc6f5eef3bed56b4229dc84d7679609e2123dcd6ebad29e78c0d03714c5454bdfae8f3d0b8fda5f3766f99f064b75a83e288d8d9bda2dd59caaf8194d6caa61abd876", 0x96}], 0x2, &(0x7f0000003a80), 0x0, 0x4000810}}, {{&(0x7f0000003ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000003b40)="958ed1ffc3da676dee018437ab96dfce405553d00f", 0x15}, {&(0x7f0000003b80)="d0d3fd8e0ad79a497dc110c106bfa5ed9bb2d8116e37873467ea16fa7c6fa39ad3d640c682cf7dbc6bb17c9daea7680d6441c6e18a43346b1a64b170496ecab7a0145eca09a2a9579b083751d236a611ce685778c86bfc8361e46253dc9b2e656eb0663193a947558df0465b485433c595a7b512928e6b35088cf8b5528dc9459a4e2e8da38c55a4bfc886df6dd6a48bdf9a825a6cf3ad04f326885032f9db5d9469ed17269b3aa329b683ba4912eb95f32fcbae", 0xb4}, {&(0x7f0000003c40)="d9dabe50048a4bc77291fa3cd1803233820ad0e0b7a2fb25b3e3e66821e604e0d4b8f22814f727cbf37308c7aab6d224c588d98c0468adebb70f1e731e63c35d0c1fb0009089402e9b3c0db4a28e8ce84cb16b82d087826a5bbc", 0x5a}, {&(0x7f0000003cc0)="5b0b1412d5fe20d43fd9164eec948f1f6377a12b78b7058dec045f2d0255b4cb9b58c95bbb34621f0d9f2bb2d4c4ffa9ee9912fb6f18368ce5966644bb8109e66266b2005c713f4183d75eb26540256d5bf82e009c5232d5021d3b9252b249d0422a8c5779830c3fe9eaa6df48db683f6b8ad9e1d1e1740d21c1690c1888e1", 0x7f}, {&(0x7f0000003d40)="e704e758066d77044456cad4fde43c5d88c12207ee0b8f3e7c6cc03d65eb9e9e97632d6ca51a4420a416c182762e63943d265410a16ae06d2d47e42596e605115ccc8e917ef9cc78246d08b9502d0d1f525fcc9747b86727bbe70e4938240dd6a5b4d169e3419598cfc2581507424d5979fb1dd91dda015676ab9722f6cfe66c31f28cb9a5c6a93854e920b1a321b73883", 0x91}, {&(0x7f0000003e00)="692bd6b0f275a41dbd65d73ce7aa4cb7aafd62a26352c418652140026d5ee98d3426f9740c19b359fcab3fcd685250c3e845e8b14a3617b81013befdaf30c26c32460129c5fa653e5194a4e32d95ebb34cae44a5b70f689379cc9fc0e6f809f621baffa1cfd4210fbdf383a0f6f4468351be7cec7909217652eb4331e8820d1ea9d8a41d1612be224dea00006ff995e5f3255473c8ed6f77e63abe769508bdceca46b24da4f4f8aab2c79513b239735bb51b941471ecd0700404078a13bd21ba24468655e87ab243854f51fb605ec04879ce6b5500"/224, 0xe0}, {&(0x7f0000003f00)="812dc2f224c4af9ea83354ba6ddea826c9c907a6d4f376011aef3cc36d7148c2cfeb38cf88d28a26980d3b839ff46152a1a4657d6bc87337fc017084d8bb12aa4e5a72703837c8e49d0e8d0fea1dbd66281049", 0x53}, {&(0x7f00000016c0)="8b3728191abed3936fc8530d075573376c1fd30f852fe341721f1877b28ef55db50b460ea64df04138b3a4d2b9641d5f1424691ca22d6c162f5a1203cccf20b8ab8d959b660c7c0f3754e230348b2a5db551f63244f34d602db002d07b53e48fa8bf7e3a7d3bd85a5de8e24ff69d65f6b223213d6da861b3b1d816572f1526b6009396b09b27265ae7b661b7ca5077b43aca5a5f9c739b82e9f014c7ced8056f501baa7b474e746077b82eaf458db6e7fefc57aba73b1070684ef897ee4569532744dccf87645cd8bf155410ad2c3cbbf8885de77ece42673dc0e73cf4f120b6dfaa78f7d9d3cb585c880e89b2aeb690d649ddb0d3da671a51aa7a10", 0xfc}, {&(0x7f0000004080)="7b85225e992c672dc41f13dcd4a76c1d37e3f8691aa6d4649a3da71d3c2db8f995efa5a2648765990e1822128d1cd04b5a34f2f3f05a5df8eea4db17f797d2c93ea01791c8052f62920fa4672bb726ccccf878f5e8ec29f5c2f7e89f1947ed9c3e1bb20126f4b12693615676fc36b9a478348bec142531", 0x77}], 0x9, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000380000000000000001000000010000002a6f7dd8d8747bec89335f03e8d5ddae17742077de216e714721235ca3599c0ee255ef6992f91d436880b2450acb5731de8a96f1f81010ec7fba50f7927ddec917db324407fed631985a1acb1af64959c08779f66426f9181371675f68b5dc5fab09f1a542b2412d1c9410c288e7dafcdfbf7f0199623895a9736e25fcb17c06c26aba4c20dd3c7ce4f9f7", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6], 0xe0, 0x4d}}], 0x9, 0x40000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) [ 838.835206][T15788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.845611][T15788] Call Trace: [ 838.848922][T15788] dump_stack_lvl+0x1e2/0x24b [ 838.853604][T15788] ? bfq_pos_tree_add_move+0x43e/0x43e [ 838.859076][T15788] ? vsnprintf+0x1fa/0x1cd0 [ 838.863611][T15788] dump_stack+0x15/0x17 [ 838.867772][T15788] should_fail+0x3c0/0x510 [ 838.869541][T15802] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 838.872183][T15788] should_fail_usercopy+0x1a/0x20 [ 838.872194][T15788] _copy_from_user+0x20/0xd0 [ 838.872205][T15788] kstrtouint_from_user+0xd7/0x2b0 [ 838.872216][T15788] ? kstrtol_from_user+0x310/0x310 [ 838.872225][T15788] ? snprintf+0xd6/0x120 [ 838.872246][T15788] ? avc_policy_seqno+0x1b/0x70 [ 838.910176][T15788] ? selinux_file_permission+0x2a9/0x520 [ 838.915786][T15788] proc_fail_nth_write+0xa5/0x290 [ 838.920801][T15788] ? security_file_permission+0x9d/0xc0 [ 838.926322][T15788] ? proc_fail_nth_read+0x220/0x220 [ 838.931501][T15788] ? security_file_permission+0xa8/0xc0 [ 838.937110][T15788] ? rw_verify_area+0x1c2/0x360 [ 838.941938][T15788] ? proc_fail_nth_read+0x220/0x220 [ 838.947110][T15788] vfs_write+0x369/0xf40 [ 838.951328][T15788] ? kernel_write+0x3c0/0x3c0 [ 838.955982][T15788] ? __kasan_check_write+0x14/0x20 [ 838.961153][T15788] ? mutex_lock+0xa6/0x110 [ 838.965639][T15788] ? mutex_trylock+0xb0/0xb0 [ 838.970313][T15788] ? __fdget_pos+0x26d/0x310 [ 838.974900][T15788] ? ksys_write+0x77/0x2c0 [ 838.979299][T15788] ksys_write+0x198/0x2c0 [ 838.983607][T15788] ? fput_many+0x47/0x1a0 [ 838.987933][T15788] ? __ia32_sys_read+0x90/0x90 [ 838.992685][T15788] ? debug_smp_processor_id+0x17/0x20 [ 838.998047][T15788] __x64_sys_write+0x7b/0x90 [ 839.002648][T15788] do_syscall_64+0x34/0x70 [ 839.007047][T15788] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 839.012915][T15788] RIP: 0033:0x7f8fbb368bff [ 839.017307][T15788] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 21:17:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x80040) 21:17:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) 21:17:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ea", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 839.036907][T15788] RSP: 002b:00007f8fba52c160 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 839.045388][T15788] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8fbb368bff [ 839.053335][T15788] RDX: 0000000000000001 RSI: 00007f8fba52c1e0 RDI: 0000000000000003 [ 839.061283][T15788] RBP: 00007f8fba52c1d0 R08: 0000000000000000 R09: 0000000020000040 [ 839.069244][T15788] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 839.077196][T15788] R13: 00007ffd60348bbf R14: 00007f8fba52c300 R15: 0000000000022000 [ 839.148168][T15826] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 839.155910][T15830] EXT4-fs (loop2): Invalid log block size: 1988952065 21:17:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000ef", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) 21:17:59 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={0x0, 0xf00}) 21:17:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1004}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x100000) 21:17:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x102, 0x400}], 0x0, &(0x7f0000000000)=ANY=[]) 21:17:59 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) (rerun: 64) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) (async) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') (async) chdir(&(0x7f0000000140)='./file0\x00') ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) (async, rerun: 64) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 64) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x6) (async, rerun: 64) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 64) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x6) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000042c0)=[{{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000002c0)="976a1cbf92ae610dd131fb15f3a919dcd82478dbb188eae89317d805cc782be552625d0a7809ae290f6d960f1d4c9bde8e23ebc48425630ee2ebcbf5717b3f5d4922a8059143e440cc9c7dcff2b60f9e57661571a679f712f76c5aeaeb1cffe0d6f627bf9543177aa7593b2a", 0x6c}], 0x1, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000003c0)="79ab52c018792bff03b2d9cfcc5b282423797afb23d9b71c34afa8cbd81513236de2d3d54f646203f00f0b0900922b53ff0cf42a6ee0da3beee2edead2857f68a92ee94f5a5fb11f6400dbded7480a478129df8f869b5d709d6dabb780cdbc6cd168e294", 0x64}, {&(0x7f0000000440)="137d6bd7d97447785c94efe4e7aeedc9e4faece6c605ed7648a3d302ac3caf9874cfae70153df0ffe3937faaab8aa82dcd75f917508ba772730ea0f9caa06968b5ad628c5b3f4dba9a2935c9b241432dd433a7bd44e53e5d3680d6ee9a23215a38444324622d19d3b4c726b786aa209e67e235b6b4db27e79a42175c2de14fdc0dc97d828d956c29c6025c8d5f7cc874490478a79ce8e7af8315565131460a0856e4bdbaa377732ea64c5a285a0cfb7227c0020280107c2527bbce493863182587c26d158bfae36b929f89741ea0c8685c1c5e00484607", 0xd7}, {&(0x7f0000000540)="5a8378fce231d288a44ec793215ecdec65da12de2296dfb092e9c3dad399cd93c6b3f12a55427fb71d701b0b7e669c66d92ac721325944c69cc26370f01665786a0f209d971c01a2c31695216d775b53a600eb7deb40e27d4314821cc4ea8cdd133db0d4b5c38212dc63e7af43ae07bea7f6faf45528cf94fc6a1c5da27c2466722fedcecbf5f397b290d6d8fd9433e74e7310938b1a0d8e", 0x98}, {&(0x7f0000000e80)="cec483ef7459d519947c51997dd6dfcf91b34c5f75f3a047167566b41295f5ad72e8ce86d07a653c898b360b5921c5427b770a9a47997cb44028f6d34c5639fa01c196d6abde9e0d9bd997f0f7b3b8111f68e23a996148404a5a848072ae8a146bd0da935234cc8b994822", 0x6b}, {&(0x7f0000000680)="90a199c04fb9877e38ae018d923c2cf38328eb9f85d7793f26f28b0a229a928a62b51f03f8bc460dc1d7cbe171762e60e848311ea1d37f3aaf792c84364953d1a5c2f59b", 0x44}], 0x5, &(0x7f0000000780), 0x0, 0x8081}}, {{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000840)}, {&(0x7f0000000880)="cb270c6cb6bca2c34c312561f0be93e4b56bb0806fa13be84ecc69a53b6bd6de64d6ff10134a5adeda98b0f0e07d7896c44e463707eafbafc02cffe9bcfff6365bcea8176e1e055fc1c14ac79395266a7703275b006ebd41b17e2a14169ff135fb2d82f7bc9a2da780b65f69b31666ab81d8ae8a7135349fd59a603a1671b86613d4755dfc6364482e39417a26ad68943906022552f58f2a9027684efef43b20809596ddefe09448530d92261c2ee179894844640fd8af7fb909e377fae797fa9b1945d232a19a33eefd31e29c940a7232442bb48b8f4624eff16933e443ebe32c9cb1415df359504194e0", 0xeb}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000a40)="9f3269aecd188eb0dd7e60d99e621b08175999685c1ba7103041fdce46cf7b3c777b236af876f79952b3f61399033baa99de07d6789b000f7c2dd08113fb465b852baccfd91484445ca3f77cd6ae250be602f769b296da4ebe1181bc4fd77851e96aeb88fc7275aaf61b43ec3ea8150c96d9e445c82af0a8ef1c0fdc872b97c3e9b7d17cf8c57fd2be50057df94786667819f23da59ff7db7ae4f4a1ad094e1c6658551c1dd48919eb47e1705cf094e38bfd8b8df0a8afdc30cd33e198bb32f0f1b0d1ae350c86ee289655a52ada157ec416d3d0917f7471dbe16f5856b3063003762a7ef2986438679737f6b4ac19f6195aa8a4", 0xf4}, {&(0x7f0000000b40)="6d774e325a42e18f51e702ac57dade9f7ba04599823b00b8213badf34179af8a05df3d67a90abd04ef8751091394e051f06402e6c0c3e21391aee30fa26b7049017de162de2f3ada5b33d6d46220a7a6a5f2d54fbc4d3a07b21142ce6f1b0b39e5351b37db31415ea57a873de0b77f007f8a2ae7602025d6886534c4ca639422658a7493d9b08dee4d1380d49405f429da64ee13453755d3ae3208bd313dba0f4765547770f4fd6fe166e7d733ef24c90bf21ad5299dda8b46d80185fc9dd433f3cc01ad8df2349e1f54c1312b638a09e9f3a1859af46c3190ec54141add6e4e0014d6feeadf30dd3ad1baa5fd61b8e7c270d01c", 0xf4}, {&(0x7f0000000c40)="4ae41fe30a73d2002a8a549578b07ffdf07d05f20a285dee026b675ee62df65c266184889cdf46d810821835500cb47f2b6caccaf418316a19bde922284ad5a76e464d7aaa595529c0a497b91cd2890075f001a4c8a0039cbaa4b0b039a4e8a8a79de29826a9df01b662ddbff14c7cb12fa7e47af09c88aabc176496f4d63e4d4976ff14f09afb5f8f30c188f92e2f9c614e03899fbc405a2d741981882dddec37882c1b564d2f0603a608357026417db059d9dfd79645c2fe6ceb5dd04e1e1a0855e35d518acac973881d73d62500152c75b0c489816f127e2a0e0feeeb35084034f83806fa555333f90603", 0xec}, {&(0x7f0000000d40)="8b301b47bed00ddf5d400c511a53f73265965654c3f84b9d589462a76472ca982708b13c750027475c1916d13606d4a113e07c7b917ffbd00ccb32389b3f7ee8284c17115537d1ecccc739186edb7ae7c9feef82809b8597a5dcf59f597a7ffddcd771bc77f99df1b961283bcfafd17fa2f68f4aaa48adbff70931f3e30a7c8678fa8f9f8eef00877f7d57a777412d4c34d36a55d8bc694c12af9b54cb3fff93423dd0c80828857a4d4ff432a848bc11432d1031132c0a2d895cab567b60b767b7486b5f007e", 0xc6}], 0x4, &(0x7f0000000f00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x800}}, {{&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000fc0)="4bbe7f6c1596793bc3bf986f67c08627e43adddbd90a453e6b5fb4545695f0145082f1f1943f04ca41fe6e2c2ad07ac72391c740ce6d0b3232802d03209a13deb54ee6d7a3e5a459f12734252a9da07ea8179309e8259b89e46b9919015488fbc8da8bb9d2603b487cfacc96bc9c6b2428dc75fa3382e9f5144d", 0x7a}, {&(0x7f0000001040)="2b99b4d3994ff59baa106ecba48dd0b33c4c6b3304f12e976c7b4c3556c4380649d8acf5632a0029811ebc7220bca3091cad3a202da3c5d5ee3f87186f3d1a7dfc002e0ad547b2c64d6429deb0ee818b2a1769d1eb57ab3eff2fdb5af8c50df9928b6efe5361855481b84ea3fa85a0d8323e001d9e63e35f31df49a53fc78f5d91184449621a32e3ac9de40a21d746d5818d1918b1e193fed2cf7dbcdc03f34cb48d0cb261e5", 0xa6}, {&(0x7f0000001100)="8b28616429468593c29df8ed96fb0f154df8ca40e9867f0d10046f9eebd064a04dd85c4dfea316de293c59190d750f4d6903b6ee39c868afc73c461a7bf00fd61ace31e97327b2f8ae2a8016214736d3", 0x50}, {0xffffffffffffffff}], 0x4}}, {{&(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001240)="ccadbfd9b91e428ce182bdfea2605a5e7df87df130b51129d095218ff78ee0d27e5974d9c8acaa365fd5564f5a8da9b9347e4edb260444b6ec27d95d836c76a323073457152990f6d4a95bb1b780444aa1162764d32b0ee503afe52289f1fc113cf11c7c1c35ddf1ae55d8c1cf37d1b973ba6910fcbf06077ff23313334ceb372bffc38cc877c5589559c0efe775", 0x8e}], 0x1, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001340)="0926041880d816d3bb82b3f56e5eaa2845f9f2fcece1be263e71a6104a3b228d68705553d4831df808cd6b5548abef78f160b3b4523991e95874fbd985230b88882dc24e5ea188efd7ab7623f555fa5415852ee63ec9bda20cffad7207b5873a9ea177c006071668835154888883c1e4ced83e15a0ae66c19e8e07041930c72717efca947f891a98fc9a47481b", 0x8d}], 0x1, &(0x7f0000001440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x11}}, {{&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001500)="e62ddd1b3771d123b8092ab42824345ff73eb9ba4d88fa870c72726c474c4c48ce85165cb9b075905378c1e612bd400a2f5712254c2af1c3a5a9d834c8ae7821d18839479b1aaa39820dfdaa67ea7685e333c120c8d2bc02a2983da71cf486d55591c393caba03b44bd56f8237f0ce7396f6f6e4e534bb2820f3175e4cd027b4f7248aec85075c6a9a2347f04ccdc929c715281ce11245b493cf6586e8b1e7298b231721861c2575097195da18", 0xad}, {&(0x7f00000015c0)="bab10cc2784411207ab17910082889a22f6331eac004619399aa07b3fd26eb1662a25de276daf5a05c909be7517e321cd79e8c226efe500270698cef09349dbe3099f44a0e8883379b2abd8078a24fba2d4c05cfc6f5eef3bed56b4229dc84d7679609e2123dcd6ebad29e78c0d03714c5454bdfae8f3d0b8fda5f3766f99f064b75a83e288d8d9bda2dd59caaf8194d6caa61abd876", 0x96}], 0x2, &(0x7f0000003a80), 0x0, 0x4000810}}, {{&(0x7f0000003ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000003b40)="958ed1ffc3da676dee018437ab96dfce405553d00f", 0x15}, {&(0x7f0000003b80)="d0d3fd8e0ad79a497dc110c106bfa5ed9bb2d8116e37873467ea16fa7c6fa39ad3d640c682cf7dbc6bb17c9daea7680d6441c6e18a43346b1a64b170496ecab7a0145eca09a2a9579b083751d236a611ce685778c86bfc8361e46253dc9b2e656eb0663193a947558df0465b485433c595a7b512928e6b35088cf8b5528dc9459a4e2e8da38c55a4bfc886df6dd6a48bdf9a825a6cf3ad04f326885032f9db5d9469ed17269b3aa329b683ba4912eb95f32fcbae", 0xb4}, {&(0x7f0000003c40)="d9dabe50048a4bc77291fa3cd1803233820ad0e0b7a2fb25b3e3e66821e604e0d4b8f22814f727cbf37308c7aab6d224c588d98c0468adebb70f1e731e63c35d0c1fb0009089402e9b3c0db4a28e8ce84cb16b82d087826a5bbc", 0x5a}, {&(0x7f0000003cc0)="5b0b1412d5fe20d43fd9164eec948f1f6377a12b78b7058dec045f2d0255b4cb9b58c95bbb34621f0d9f2bb2d4c4ffa9ee9912fb6f18368ce5966644bb8109e66266b2005c713f4183d75eb26540256d5bf82e009c5232d5021d3b9252b249d0422a8c5779830c3fe9eaa6df48db683f6b8ad9e1d1e1740d21c1690c1888e1", 0x7f}, {&(0x7f0000003d40)="e704e758066d77044456cad4fde43c5d88c12207ee0b8f3e7c6cc03d65eb9e9e97632d6ca51a4420a416c182762e63943d265410a16ae06d2d47e42596e605115ccc8e917ef9cc78246d08b9502d0d1f525fcc9747b86727bbe70e4938240dd6a5b4d169e3419598cfc2581507424d5979fb1dd91dda015676ab9722f6cfe66c31f28cb9a5c6a93854e920b1a321b73883", 0x91}, {&(0x7f0000003e00)="692bd6b0f275a41dbd65d73ce7aa4cb7aafd62a26352c418652140026d5ee98d3426f9740c19b359fcab3fcd685250c3e845e8b14a3617b81013befdaf30c26c32460129c5fa653e5194a4e32d95ebb34cae44a5b70f689379cc9fc0e6f809f621baffa1cfd4210fbdf383a0f6f4468351be7cec7909217652eb4331e8820d1ea9d8a41d1612be224dea00006ff995e5f3255473c8ed6f77e63abe769508bdceca46b24da4f4f8aab2c79513b239735bb51b941471ecd0700404078a13bd21ba24468655e87ab243854f51fb605ec04879ce6b5500"/224, 0xe0}, {&(0x7f0000003f00)="812dc2f224c4af9ea83354ba6ddea826c9c907a6d4f376011aef3cc36d7148c2cfeb38cf88d28a26980d3b839ff46152a1a4657d6bc87337fc017084d8bb12aa4e5a72703837c8e49d0e8d0fea1dbd66281049", 0x53}, {&(0x7f00000016c0)="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", 0xfc}, {&(0x7f0000004080)="7b85225e992c672dc41f13dcd4a76c1d37e3f8691aa6d4649a3da71d3c2db8f995efa5a2648765990e1822128d1cd04b5a34f2f3f05a5df8eea4db17f797d2c93ea01791c8052f62920fa4672bb726ccccf878f5e8ec29f5c2f7e89f1947ed9c3e1bb20126f4b12693615676fc36b9a478348bec142531", 0x77}], 0x9, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000380000000000000001000000010000002a6f7dd8d8747bec89335f03e8d5ddae17742077de216e714721235ca3599c0ee255ef6992f91d436880b2450acb5731de8a96f1f81010ec7fba50f7927ddec917db324407fed631985a1acb1af64959c08779f66426f9181371675f68b5dc5fab09f1a542b2412d1c9410c288e7dafcdfbf7f0199623895a9736e25fcb17c06c26aba4c20dd3c7ce4f9f7", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6], 0xe0, 0x4d}}], 0x9, 0x40000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 21:17:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x292400, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) syz_open_pts(r2, 0x400001) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000400)=ANY=[]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x292400, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1}) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) (async) fcntl$lock(r2, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x80, 0xfffffffffffffff8}) (async) syz_open_pts(r2, 0x400001) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r3, 0x1, r4, 0x6}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r3}) (async) 21:17:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000000000f0", @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c0009"], 0x34}}, 0x0) [ 839.659832][ C0] BUG: stack guard page was hit at ffffc90006237ff8 (stack is ffffc90006238000..ffffc9000623ffff) [ 839.659836][ C0] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 839.659839][ C0] CPU: 0 PID: 15838 Comm: syz-executor.4 Not tainted 5.10.111-syzkaller-00181-g904c5c08bb41 #0 [ 839.659842][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.659844][ C0] RIP: 0010:__unwind_start+0x8/0x420 [ 839.659850][ C0] Code: 4d fe ff ff e8 d9 3d 73 00 e9 43 fe ff ff e8 6f 4b 5d 03 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 48 83 ec 50 48 89 4d d0 49 89 d7 49 89 f4 49 89 fd [ 839.659852][ C0] RSP: 0018:ffffc90006238000 EFLAGS: 00010246 [ 839.659857][ C0] RAX: ffff888117750000 RBX: 1ffff92000c47022 RCX: ffffc900062380b0 [ 839.659860][ C0] RDX: 0000000000000000 RSI: ffff888117750000 RDI: ffffc90006238020 [ 839.659863][ C0] RBP: ffffc90006238010 R08: dffffc0000000000 R09: ffffc900062381b0 [ 839.659865][ C0] R10: 0000000000000006 R11: 0000000000000000 R12: ffff888117750000 [ 839.659868][ C0] R13: ffffffff815b4cf0 R14: ffffc90006238100 R15: 0000000000000000 [ 839.659871][ C0] FS: 00007fe18f115700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 839.659873][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 839.659876][ C0] CR2: ffffc90006237ff8 CR3: 000000011c886000 CR4: 00000000003506b0 [ 839.659879][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 839.659881][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 839.659883][ C0] Call Trace: [ 839.659885][ C0] arch_stack_walk+0xdc/0x140 [ 839.659887][ C0] stack_trace_save+0x12d/0x1f0 [ 839.659889][ C0] ? stack_trace_snprint+0x100/0x100 [ 839.659891][ C0] __kasan_slab_alloc+0xb2/0xe0 [ 839.659893][ C0] kmem_cache_alloc+0x16c/0x300 [ 839.659894][ C0] ? __d_alloc+0x2d/0x6b0 [ 839.659896][ C0] __d_alloc+0x2d/0x6b0 [ 839.659898][ C0] ? avc_has_perm_noaudit+0x358/0x4c0 [ 839.659900][ C0] d_alloc_parallel+0xe6/0x1330 [ 839.659902][ C0] ? avc_has_perm_noaudit+0x2ed/0x4c0 [ 839.659904][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.659906][ C0] ? dir_lookup+0x3b8/0x6e0 [ 839.659908][ C0] ? avc_denied+0x1b0/0x1b0 [ 839.659910][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659912][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659914][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.659916][ C0] ? dir_lookup+0x3b8/0x6e0 [ 839.659918][ C0] ? __lookup_slow+0x2b3/0x400 [ 839.659920][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659922][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.659924][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.659926][ C0] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 839.659928][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659930][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659932][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.659934][ C0] __lookup_slow+0x14e/0x400 [ 839.659936][ C0] ? __d_lookup+0x4da/0x530 [ 839.659938][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.659940][ C0] lookup_one_len+0x43d/0x6a0 [ 839.659942][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.659944][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.659946][ C0] ? asan.module_dtor+0x20/0x20 [ 839.659948][ C0] ? dir_lookup+0x344/0x6e0 [ 839.659950][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.659952][ C0] dir_lookup+0x3b8/0x6e0 [ 839.659954][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.659956][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.659958][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.659960][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659962][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659964][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.659966][ C0] __lookup_slow+0x2b3/0x400 [ 839.659968][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.659970][ C0] lookup_one_len+0x43d/0x6a0 [ 839.659972][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.659974][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.659976][ C0] ? asan.module_dtor+0x20/0x20 [ 839.659978][ C0] ? dir_lookup+0x344/0x6e0 [ 839.659979][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.659981][ C0] dir_lookup+0x3b8/0x6e0 [ 839.659983][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.659985][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.659987][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.659989][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659991][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.659993][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.659995][ C0] __lookup_slow+0x2b3/0x400 [ 839.659997][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.659999][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660001][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660003][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660004][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660006][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660008][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660010][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660012][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660014][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660016][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660018][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660020][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660022][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660024][ C0] __lookup_slow+0x2b3/0x400 [ 839.660025][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660027][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660029][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660031][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660033][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660035][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660037][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660039][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660040][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660042][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660044][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660046][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660048][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660050][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660052][ C0] __lookup_slow+0x2b3/0x400 [ 839.660054][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660056][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660057][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660060][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660062][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660063][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660065][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660067][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660069][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660071][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660073][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660075][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660077][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660079][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660081][ C0] __lookup_slow+0x2b3/0x400 [ 839.660083][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660085][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660086][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660088][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660090][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660092][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660094][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660096][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660098][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660099][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660102][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660103][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660105][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660107][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660109][ C0] __lookup_slow+0x2b3/0x400 [ 839.660111][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660113][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660115][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660117][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660119][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660121][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660123][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660124][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660126][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660128][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660130][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660132][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660134][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660136][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660138][ C0] __lookup_slow+0x2b3/0x400 [ 839.660140][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660142][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660144][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660146][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660148][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660150][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660152][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660154][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660156][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660158][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660160][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660162][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660164][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660166][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660168][ C0] __lookup_slow+0x2b3/0x400 [ 839.660170][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660171][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660173][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660176][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660178][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660179][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660181][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660183][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660185][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660187][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660189][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660191][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660193][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660194][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660196][ C0] __lookup_slow+0x2b3/0x400 [ 839.660198][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660200][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660202][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660204][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660206][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660208][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660210][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660212][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660214][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660216][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660218][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660220][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660221][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660223][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660225][ C0] __lookup_slow+0x2b3/0x400 [ 839.660227][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660229][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660231][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660233][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660234][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660236][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660238][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660240][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660242][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660244][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660246][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660248][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660250][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660252][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660254][ C0] __lookup_slow+0x2b3/0x400 [ 839.660256][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660257][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660259][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660262][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660264][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660265][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660267][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660269][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660272][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660275][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660279][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660282][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660286][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660289][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660291][ C0] __lookup_slow+0x2b3/0x400 [ 839.660294][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660297][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660300][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660304][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660307][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660310][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660314][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660317][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660321][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660323][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660326][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660328][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660329][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660331][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660333][ C0] __lookup_slow+0x2b3/0x400 [ 839.660335][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660337][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660339][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660341][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660343][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660345][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660347][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660349][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660351][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660353][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660355][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660357][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660359][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660361][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660362][ C0] __lookup_slow+0x2b3/0x400 [ 839.660364][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660366][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660368][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660370][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660372][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660374][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660376][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660377][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660379][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660381][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660383][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660385][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660387][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660389][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660391][ C0] __lookup_slow+0x2b3/0x400 [ 839.660393][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660395][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660403][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660406][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660408][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660410][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660412][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660414][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660415][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660417][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660419][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660421][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660423][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660425][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660427][ C0] __lookup_slow+0x2b3/0x400 [ 839.660429][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660431][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660432][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660435][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660436][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660438][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660440][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660442][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660444][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660445][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660447][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660449][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660451][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660453][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660455][ C0] __lookup_slow+0x2b3/0x400 [ 839.660457][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660458][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660460][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660462][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660464][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660466][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660468][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660470][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660472][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660474][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660476][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660478][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660480][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660481][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660483][ C0] __lookup_slow+0x2b3/0x400 [ 839.660485][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660487][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660489][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660491][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660493][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660495][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660497][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660499][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660500][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660502][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660504][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660506][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660508][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660510][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660512][ C0] __lookup_slow+0x2b3/0x400 [ 839.660514][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660515][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660517][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660519][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660521][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660523][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660525][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660526][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660528][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660530][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660532][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660534][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660536][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660538][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660539][ C0] __lookup_slow+0x2b3/0x400 [ 839.660541][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660543][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660545][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660547][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660549][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660551][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660553][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660554][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660556][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660558][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660560][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660562][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660564][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660566][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660567][ C0] __lookup_slow+0x2b3/0x400 [ 839.660569][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660571][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660574][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660577][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660580][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660584][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660587][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660590][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660594][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660597][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660601][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660604][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660607][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660611][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660614][ C0] __lookup_slow+0x2b3/0x400 [ 839.660618][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660621][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660624][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660628][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660631][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660632][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660634][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660636][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660638][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660640][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660642][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660644][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660646][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660648][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660650][ C0] __lookup_slow+0x2b3/0x400 [ 839.660652][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660654][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660656][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660658][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660659][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660661][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660663][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660665][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660667][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660669][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660671][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660673][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660675][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660677][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660679][ C0] __lookup_slow+0x2b3/0x400 [ 839.660681][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660683][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660685][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660687][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660688][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660690][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660692][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660694][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660696][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660698][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660700][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660702][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660704][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660706][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660708][ C0] __lookup_slow+0x2b3/0x400 [ 839.660710][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660712][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660714][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660716][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660718][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660720][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660721][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660723][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660725][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660727][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660729][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660731][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660733][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660735][ C0] ? incfs_lookup_dentry+0x5f/0xb0 [ 839.660737][ C0] __lookup_slow+0x2b3/0x400 [ 839.660739][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660741][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660743][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660745][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660747][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660749][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660751][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660752][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660754][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660756][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660758][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660760][ C0] ? lookup_one_len+0x43d/0x6a0 [ 839.660762][ C0] ? lookup_slow+0x5a/0x80 [ 839.660764][ C0] ? walk_component+0x425/0x5a0 [ 839.660766][ C0] __lookup_slow+0x2b3/0x400 [ 839.660768][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660770][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660771][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660774][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660775][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660777][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660779][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660781][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660783][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660785][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660787][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660789][ C0] ? lookup_slow+0x5a/0x80 [ 839.660791][ C0] ? user_path_at_empty+0x40/0x50 [ 839.660793][ C0] ? do_fchownat+0xec/0x250 [ 839.660795][ C0] __lookup_slow+0x2b3/0x400 [ 839.660796][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660798][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660800][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660802][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660804][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660806][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660808][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660809][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660811][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660813][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660816][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660817][ C0] ? user_path_at_empty+0x40/0x50 [ 839.660820][ C0] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 839.660821][ C0] __lookup_slow+0x2b3/0x400 [ 839.660823][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660825][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660827][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660829][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660831][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660833][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660835][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660836][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660838][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660840][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660842][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660844][ C0] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 839.660847][ C0] __lookup_slow+0x2b3/0x400 [ 839.660848][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660850][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660852][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660855][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660856][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660858][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660860][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660862][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660864][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660866][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660868][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660870][ C0] __lookup_slow+0x2b3/0x400 [ 839.660872][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660874][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660876][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660878][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660880][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660882][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660884][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660886][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660888][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660890][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660892][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660894][ C0] __lookup_slow+0x2b3/0x400 [ 839.660896][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660898][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660900][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660902][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660904][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660905][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660907][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660909][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660911][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660913][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660915][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660917][ C0] __lookup_slow+0x2b3/0x400 [ 839.660919][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660920][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660922][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660924][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660926][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660928][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660930][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660932][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660933][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660935][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660937][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660939][ C0] __lookup_slow+0x2b3/0x400 [ 839.660941][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660943][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660945][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660947][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660949][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660950][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660952][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660954][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660956][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660958][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660960][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660962][ C0] __lookup_slow+0x2b3/0x400 [ 839.660964][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660966][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660967][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660970][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660972][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660974][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660976][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.660978][ C0] dir_lookup+0x3b8/0x6e0 [ 839.660980][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.660982][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.660984][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.660986][ C0] __lookup_slow+0x2b3/0x400 [ 839.660987][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.660989][ C0] lookup_one_len+0x43d/0x6a0 [ 839.660991][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.660993][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.660995][ C0] ? asan.module_dtor+0x20/0x20 [ 839.660997][ C0] ? dir_lookup+0x344/0x6e0 [ 839.660999][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.661001][ C0] dir_lookup+0x3b8/0x6e0 [ 839.661003][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.661005][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.661007][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.661009][ C0] __lookup_slow+0x2b3/0x400 [ 839.661011][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.661012][ C0] lookup_one_len+0x43d/0x6a0 [ 839.661014][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.661016][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.661018][ C0] ? asan.module_dtor+0x20/0x20 [ 839.661020][ C0] ? dir_lookup+0x344/0x6e0 [ 839.661022][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.661024][ C0] dir_lookup+0x3b8/0x6e0 [ 839.661026][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.661028][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.661030][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.661032][ C0] __lookup_slow+0x2b3/0x400 [ 839.661034][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.661036][ C0] lookup_one_len+0x43d/0x6a0 [ 839.661038][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.661040][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.661042][ C0] ? asan.module_dtor+0x20/0x20 [ 839.661044][ C0] ? dir_lookup+0x344/0x6e0 [ 839.661046][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.661047][ C0] dir_lookup+0x3b8/0x6e0 [ 839.661049][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.661051][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.661053][ C0] ? selinux_inode_permission+0x439/0x670 [ 839.661055][ C0] __lookup_slow+0x2b3/0x400 [ 839.661057][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.661059][ C0] lookup_one_len+0x43d/0x6a0 [ 839.661061][ C0] ? try_lookup_one_len+0x660/0x660 [ 839.661063][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 839.661065][ C0] ? asan.module_dtor+0x20/0x20 [ 839.661067][ C0] ? dir_lookup+0x344/0x6e0 [ 839.661069][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 839.661070][ C0] dir_lookup+0x3b8/0x6e0 [ 839.661072][ C0] ? d_hash_and_lookup+0x200/0x200 [ 839.661074][ C0] ? read_single_page+0xaf0/0xaf0 [ 839.661076][ C0] ? __d_lookup_rcu+0x5f9/0x640 [ 839.661078][ C0] ? __legitimize_mnt+0x7d/0x1d0 [ 839.661080][ C0] __lookup_slow+0x2b3/0x400 [ 839.661082][ C0] ? lookup_one_len+0x6a0/0x6a0 [ 839.661083][ C0] ? lookup_fast+0x33a/0x7c0 [ 839.661085][ C0] ? handle_dots+0x1020/0x1020 [ 839.661087][ C0] ? inode_permission+0xef/0x500 [ 839.661089][ C0] lookup_slow+0x5a/0x80 [ 839.661091][ C0] walk_component+0x425/0x5a0 [ 839.661092][ C0] ? nd_alloc_stack+0xf0/0xf0 [ 839.661094][ C0] ? handle_lookup_down+0x130/0x130 [ 839.661096][ C0] path_lookupat+0x18d/0x460 [ 839.661098][ C0] filename_lookup+0x23f/0x6c0 [ 839.661100][ C0] ? hashlen_string+0x120/0x120 [ 839.661102][ C0] ? getname_flags+0x1fb/0x510 [ 839.661104][ C0] user_path_at_empty+0x40/0x50 [ 839.661106][ C0] do_fchownat+0xec/0x250 [ 839.661108][ C0] ? chown_common+0x660/0x660 [ 839.661109][ C0] __x64_sys_lchown+0x85/0x90 [ 839.661111][ C0] do_syscall_64+0x34/0x70 [ 839.661113][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 839.661115][ C0] RIP: 0033:0x7fe18ff9f0e9 [ 839.661121][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 839.661123][ C0] RSP: 002b:00007fe18f115168 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 839.661128][ C0] RAX: ffffffffffffffda RBX: 00007fe1900b1f60 RCX: 00007fe18ff9f0e9 [ 839.661131][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 839.661133][ C0] RBP: 00007fe18fff908d R08: 0000000000000000 R09: 0000000000000000 [ 839.661136][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 839.661138][ C0] R13: 00007ffeff579c7f R14: 00007fe18f115300 R15: 0000000000022000 [ 839.661140][ C0] Modules linked in: [ 839.661144][ C0] ---[ end trace 5499ef0e686b39b7 ]--- [ 839.661146][ C0] RIP: 0010:__unwind_start+0x8/0x420 [ 839.661151][ C0] Code: 4d fe ff ff e8 d9 3d 73 00 e9 43 fe ff ff e8 6f 4b 5d 03 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 48 83 ec 50 48 89 4d d0 49 89 d7 49 89 f4 49 89 fd [ 839.661153][ C0] RSP: 0018:ffffc90006238000 EFLAGS: 00010246 [ 839.661157][ C0] RAX: ffff888117750000 RBX: 1ffff92000c47022 RCX: ffffc900062380b0 [ 839.661160][ C0] RDX: 0000000000000000 RSI: ffff888117750000 RDI: ffffc90006238020 [ 839.661163][ C0] RBP: ffffc90006238010 R08: dffffc0000000000 R09: ffffc900062381b0 [ 839.661165][ C0] R10: 0000000000000006 R11: 0000000000000000 R12: ffff888117750000 [ 839.661168][ C0] R13: ffffffff815b4cf0 R14: ffffc90006238100 R15: 0000000000000000 [ 839.661171][ C0] FS: 00007fe18f115700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 839.661173][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 839.661175][ C0] CR2: ffffc90006237ff8 CR3: 000000011c886000 CR4: 00000000003506b0 [ 839.661178][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 839.661180][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 839.661183][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 839.661359][ C0] Kernel Offset: disabled