Warning: Permanently added '10.128.1.63' (ECDSA) to the list of known hosts. executing program [ 33.586788] VFS: Found a Xenix FS (block size = 1024) on device loop0 [ 33.601326] attempt to access beyond end of device [ 33.606376] loop0: rw=0, want=6491538, limit=128 [ 33.611545] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 33.630231] attempt to access beyond end of device [ 33.635171] loop0: rw=0, want=17666808, limit=128 [ 33.641285] Buffer I/O error on dev loop0, logical block 8833403, async page read [ 33.650052] attempt to access beyond end of device [ 33.654994] loop0: rw=0, want=26539620, limit=128 [ 33.661293] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 33.669190] attempt to access beyond end of device [ 33.674115] loop0: rw=0, want=16147214, limit=128 [ 33.679036] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 33.686767] attempt to access beyond end of device [ 33.691848] loop0: rw=0, want=6491544, limit=128 [ 33.696598] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 33.704316] attempt to access beyond end of device [ 33.709334] loop0: rw=0, want=17668344, limit=128 [ 33.714159] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 33.721863] attempt to access beyond end of device [ 33.726782] loop0: rw=0, want=26932836, limit=128 [ 33.731774] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 33.739611] attempt to access beyond end of device [ 33.744526] loop0: rw=0, want=16147214, limit=128 [ 33.749436] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 33.757114] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 33.765001] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 33.772615] 3 locks held by syz-executor219/8083: [ 33.777444] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 33.785532] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 33.795064] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 33.803161] Preemption disabled at: [ 33.803168] [<0000000000000000>] (null) [ 33.811706] CPU: 1 PID: 8083 Comm: syz-executor219 Not tainted 4.19.211-syzkaller #0 [ 33.819577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 33.828909] Call Trace: [ 33.831489] dump_stack+0x1fc/0x2ef [ 33.835108] ___might_sleep.cold+0x235/0x250 [ 33.839502] __bread_gfp+0x3f/0x300 [ 33.843111] get_branch+0x2cd/0x640 [ 33.846725] get_block+0x194/0x1510 [ 33.850341] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 33.855256] ? block_to_path.isra.0+0x440/0x440 [ 33.859904] ? create_page_buffers+0x212/0x350 [ 33.864464] ? alloc_page_buffers+0x2da/0x5c0 [ 33.868940] ? create_empty_buffers+0x4e7/0x760 [ 33.873588] ? do_raw_spin_unlock+0x171/0x230 [ 33.878062] ? _raw_spin_unlock+0x29/0x40 [ 33.882189] ? create_page_buffers+0x190/0x350 [ 33.886752] block_read_full_page+0x288/0xd10 [ 33.891226] ? block_to_path.isra.0+0x440/0x440 [ 33.895874] ? __bread_gfp+0x300/0x300 [ 33.899741] ? add_to_page_cache_locked+0x40/0x40 [ 33.904565] do_read_cache_page+0x533/0x1170 [ 33.908955] ? sysv_bmap+0x30/0x30 [ 33.912473] sysv_find_entry+0x21a/0x6f0 [ 33.916516] sysv_inode_by_name+0x6d/0x3d0 [ 33.920727] ? sysv_dotdot+0x150/0x150 [ 33.924595] ? do_raw_spin_unlock+0x171/0x230 [ 33.929069] sysv_lookup+0x7c/0x100 [ 33.932676] __lookup_hash+0x117/0x180 [ 33.936546] filename_create+0x186/0x490 [ 33.940583] ? kern_path_mountpoint+0x40/0x40 [ 33.945055] ? strncpy_from_user+0x2a2/0x350 [ 33.949441] ? getname_flags+0x25b/0x590 [ 33.953478] do_mkdirat+0xa0/0x2d0 [ 33.956996] ? __ia32_sys_mknod+0x120/0x120 [ 33.961298] ? trace_hardirqs_off_caller+0x6e/0x210 [ 33.966292] ? do_syscall_64+0x21/0x620 [ 33.970245] do_syscall_64+0xf9/0x620 [ 33.974027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 33.979195] RIP: 0033:0x7f6a905d2ea7 [ 33.982889] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 34.001889] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 34.009579] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 34.017030] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 34.024280] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 34.031533] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 34.038784] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 34.046417] attempt to access beyond end of device [ 34.052289] loop0: rw=0, want=6491550, limit=128 [ 34.057059] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 34.064871] attempt to access beyond end of device [ 34.069869] loop0: rw=0, want=17669880, limit=128 [ 34.074707] Buffer I/O error on dev loop0, logical block 8834939, async page read [ 34.748075] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 34.755794] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 34.763397] 3 locks held by syz-executor219/8083: [ 34.768285] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 34.776262] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 34.785709] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 34.793575] Preemption disabled at: [ 34.793582] [<0000000000000000>] (null) [ 34.802093] CPU: 1 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 34.811350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 34.820681] Call Trace: [ 34.823249] dump_stack+0x1fc/0x2ef [ 34.826856] ___might_sleep.cold+0x235/0x250 [ 34.831248] __bread_gfp+0x3f/0x300 [ 34.834854] get_branch+0x2cd/0x640 [ 34.838462] get_block+0x194/0x1510 [ 34.842072] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 34.846984] ? block_to_path.isra.0+0x440/0x440 [ 34.851632] ? create_page_buffers+0x212/0x350 [ 34.856195] ? create_empty_buffers+0x4e7/0x760 [ 34.860928] ? do_raw_spin_unlock+0x171/0x230 [ 34.865402] ? _raw_spin_unlock+0x29/0x40 [ 34.869615] ? create_page_buffers+0x190/0x350 [ 34.874176] block_read_full_page+0x288/0xd10 [ 34.878665] ? block_to_path.isra.0+0x440/0x440 [ 34.883316] ? __bread_gfp+0x300/0x300 [ 34.887185] ? add_to_page_cache_lru+0x259/0x680 [ 34.891920] ? add_to_page_cache_locked+0x40/0x40 [ 34.896760] do_read_cache_page+0x533/0x1170 [ 34.901147] ? sysv_bmap+0x30/0x30 [ 34.904670] sysv_find_entry+0x21a/0x6f0 [ 34.908712] sysv_inode_by_name+0x6d/0x3d0 [ 34.912926] ? sysv_dotdot+0x150/0x150 [ 34.916791] ? do_raw_spin_unlock+0x171/0x230 [ 34.921265] sysv_lookup+0x7c/0x100 [ 34.924870] __lookup_hash+0x117/0x180 [ 34.928737] filename_create+0x186/0x490 [ 34.932775] ? kern_path_mountpoint+0x40/0x40 [ 34.937248] ? strncpy_from_user+0x2a2/0x350 [ 34.941637] ? getname_flags+0x25b/0x590 [ 34.945678] do_mkdirat+0xa0/0x2d0 [ 34.949195] ? __ia32_sys_mknod+0x120/0x120 [ 34.953495] ? trace_hardirqs_off_caller+0x6e/0x210 [ 34.958488] ? do_syscall_64+0x21/0x620 [ 34.962449] do_syscall_64+0xf9/0x620 [ 34.966231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 34.971398] RIP: 0033:0x7f6a905d2ea7 [ 34.975709] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 34.994586] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 35.002271] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 35.009519] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 35.016767] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 35.024012] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 35.031260] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 35.747592] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 35.755333] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 35.762935] 3 locks held by syz-executor219/8083: [ 35.767823] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 35.775797] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 35.785254] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 35.793110] Preemption disabled at: [ 35.793117] [<0000000000000000>] (null) [ 35.801636] CPU: 1 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 35.810890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 35.820221] Call Trace: [ 35.822789] dump_stack+0x1fc/0x2ef [ 35.826394] ___might_sleep.cold+0x235/0x250 [ 35.830784] __bread_gfp+0x3f/0x300 [ 35.834390] get_branch+0x2cd/0x640 [ 35.838002] get_block+0x194/0x1510 [ 35.841612] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 35.846529] ? block_to_path.isra.0+0x440/0x440 [ 35.851178] ? create_page_buffers+0x212/0x350 [ 35.855743] ? create_empty_buffers+0x4e7/0x760 [ 35.860389] ? do_raw_spin_unlock+0x171/0x230 [ 35.864863] ? _raw_spin_unlock+0x29/0x40 [ 35.868987] ? create_page_buffers+0x190/0x350 [ 35.873548] block_read_full_page+0x288/0xd10 [ 35.878027] ? block_to_path.isra.0+0x440/0x440 [ 35.882677] ? __bread_gfp+0x300/0x300 [ 35.886544] ? add_to_page_cache_lru+0x259/0x680 [ 35.891282] ? add_to_page_cache_locked+0x40/0x40 [ 35.896106] do_read_cache_page+0x533/0x1170 [ 35.900493] ? sysv_bmap+0x30/0x30 [ 35.904011] sysv_find_entry+0x21a/0x6f0 [ 35.908054] sysv_inode_by_name+0x6d/0x3d0 [ 35.912266] ? sysv_dotdot+0x150/0x150 [ 35.916130] ? do_raw_spin_unlock+0x171/0x230 [ 35.920601] sysv_lookup+0x7c/0x100 [ 35.924208] __lookup_hash+0x117/0x180 [ 35.928072] filename_create+0x186/0x490 [ 35.932114] ? kern_path_mountpoint+0x40/0x40 [ 35.936587] ? strncpy_from_user+0x2a2/0x350 [ 35.940976] ? getname_flags+0x25b/0x590 [ 35.945015] do_mkdirat+0xa0/0x2d0 [ 35.948531] ? __ia32_sys_mknod+0x120/0x120 [ 35.952831] ? trace_hardirqs_off_caller+0x6e/0x210 [ 35.957824] ? do_syscall_64+0x21/0x620 [ 35.961777] do_syscall_64+0xf9/0x620 [ 35.965566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 35.970731] RIP: 0033:0x7f6a905d2ea7 [ 35.974424] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 35.993302] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 36.000986] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 36.008232] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 36.015477] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 36.022740] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 36.029989] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 36.747117] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 36.754831] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 36.762409] 3 locks held by syz-executor219/8083: [ 36.767316] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 36.775287] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 36.784712] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 36.792595] Preemption disabled at: [ 36.792602] [<0000000000000000>] (null) [ 36.801100] CPU: 1 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 36.810360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 36.819689] Call Trace: [ 36.822258] dump_stack+0x1fc/0x2ef [ 36.825866] ___might_sleep.cold+0x235/0x250 [ 36.830272] __bread_gfp+0x3f/0x300 [ 36.833878] get_branch+0x2cd/0x640 [ 36.837485] get_block+0x194/0x1510 [ 36.841093] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 36.846006] ? block_to_path.isra.0+0x440/0x440 [ 36.850653] ? create_page_buffers+0x212/0x350 [ 36.855219] ? create_empty_buffers+0x4e7/0x760 [ 36.859866] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.864599] ? do_raw_spin_unlock+0x171/0x230 [ 36.869072] ? _raw_spin_unlock+0x29/0x40 [ 36.873196] ? create_page_buffers+0x190/0x350 [ 36.877755] block_read_full_page+0x288/0xd10 [ 36.882229] ? block_to_path.isra.0+0x440/0x440 [ 36.886881] ? __bread_gfp+0x300/0x300 [ 36.890755] ? add_to_page_cache_lru+0x259/0x680 [ 36.895489] ? add_to_page_cache_locked+0x40/0x40 [ 36.900315] do_read_cache_page+0x533/0x1170 [ 36.904704] ? sysv_bmap+0x30/0x30 [ 36.908221] sysv_find_entry+0x21a/0x6f0 [ 36.912264] sysv_inode_by_name+0x6d/0x3d0 [ 36.916475] ? sysv_dotdot+0x150/0x150 [ 36.920356] ? do_raw_spin_unlock+0x171/0x230 [ 36.924830] sysv_lookup+0x7c/0x100 [ 36.928436] __lookup_hash+0x117/0x180 [ 36.932302] filename_create+0x186/0x490 [ 36.936341] ? kern_path_mountpoint+0x40/0x40 [ 36.940815] ? strncpy_from_user+0x2a2/0x350 [ 36.945203] ? getname_flags+0x25b/0x590 [ 36.949242] do_mkdirat+0xa0/0x2d0 [ 36.952760] ? __ia32_sys_mknod+0x120/0x120 [ 36.957059] ? trace_hardirqs_off_caller+0x6e/0x210 [ 36.962051] ? do_syscall_64+0x21/0x620 [ 36.966003] do_syscall_64+0xf9/0x620 [ 36.969785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 36.974955] RIP: 0033:0x7f6a905d2ea7 [ 36.978648] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 36.997525] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 37.005211] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 37.012458] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 37.019701] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 37.026953] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 37.034201] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 37.746643] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 37.754358] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 37.761956] 3 locks held by syz-executor219/8083: [ 37.766859] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 37.774829] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 37.784264] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 37.792123] Preemption disabled at: [ 37.792130] [<0000000000000000>] (null) [ 37.800643] CPU: 1 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 37.809899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 37.819231] Call Trace: [ 37.821799] dump_stack+0x1fc/0x2ef [ 37.825415] ___might_sleep.cold+0x235/0x250 [ 37.829803] __bread_gfp+0x3f/0x300 [ 37.833413] get_branch+0x2cd/0x640 [ 37.837026] get_block+0x194/0x1510 [ 37.840630] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 37.845540] ? mark_held_locks+0xa6/0xf0 [ 37.849580] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.854313] ? block_to_path.isra.0+0x440/0x440 [ 37.858959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.863692] ? rcu_nmi_exit+0xb3/0x180 [ 37.867561] ? retint_kernel+0x2d/0x2d [ 37.871432] ? block_read_full_page+0x528/0xd10 [ 37.876082] block_read_full_page+0x288/0xd10 [ 37.880556] ? block_to_path.isra.0+0x440/0x440 [ 37.885202] ? __bread_gfp+0x300/0x300 [ 37.889068] ? add_to_page_cache_lru+0x259/0x680 [ 37.893803] ? add_to_page_cache_locked+0x40/0x40 [ 37.898629] do_read_cache_page+0x533/0x1170 [ 37.903015] ? sysv_bmap+0x30/0x30 [ 37.906533] sysv_find_entry+0x21a/0x6f0 [ 37.910584] sysv_inode_by_name+0x6d/0x3d0 [ 37.914796] ? sysv_dotdot+0x150/0x150 [ 37.918664] ? do_raw_spin_unlock+0x171/0x230 [ 37.923139] sysv_lookup+0x7c/0x100 [ 37.926746] __lookup_hash+0x117/0x180 [ 37.930613] filename_create+0x186/0x490 [ 37.934652] ? kern_path_mountpoint+0x40/0x40 [ 37.939124] ? strncpy_from_user+0x2a2/0x350 [ 37.943514] ? getname_flags+0x25b/0x590 [ 37.947557] do_mkdirat+0xa0/0x2d0 [ 37.951075] ? __ia32_sys_mknod+0x120/0x120 [ 37.955375] ? trace_hardirqs_off_caller+0x6e/0x210 [ 37.960371] ? do_syscall_64+0x21/0x620 [ 37.964322] do_syscall_64+0xf9/0x620 [ 37.968102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 37.973272] RIP: 0033:0x7f6a905d2ea7 [ 37.976964] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 37.995841] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 38.003526] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 38.010771] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 38.018015] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 38.025260] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 38.032505] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 38.746246] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 38.753957] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 38.761531] 3 locks held by syz-executor219/8083: [ 38.766421] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 38.774394] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 38.783812] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 38.791678] Preemption disabled at: [ 38.791685] [<0000000000000000>] (null) [ 38.800185] CPU: 0 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 38.809445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 38.818775] Call Trace: [ 38.821350] dump_stack+0x1fc/0x2ef [ 38.824958] ___might_sleep.cold+0x235/0x250 [ 38.829346] __bread_gfp+0x3f/0x300 [ 38.832955] get_branch+0x2cd/0x640 [ 38.836565] get_block+0x194/0x1510 [ 38.840170] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 38.845085] ? block_to_path.isra.0+0x440/0x440 [ 38.849731] ? create_page_buffers+0x212/0x350 [ 38.854295] ? create_empty_buffers+0x4e7/0x760 [ 38.858943] ? do_raw_spin_unlock+0x171/0x230 [ 38.863415] ? _raw_spin_unlock+0x29/0x40 [ 38.867540] ? create_page_buffers+0x190/0x350 [ 38.872101] block_read_full_page+0x288/0xd10 [ 38.876574] ? block_to_path.isra.0+0x440/0x440 [ 38.881224] ? __bread_gfp+0x300/0x300 [ 38.885088] ? add_to_page_cache_lru+0x259/0x680 [ 38.889822] ? add_to_page_cache_locked+0x40/0x40 [ 38.894647] do_read_cache_page+0x533/0x1170 [ 38.899033] ? sysv_bmap+0x30/0x30 [ 38.902553] sysv_find_entry+0x21a/0x6f0 [ 38.906597] sysv_inode_by_name+0x6d/0x3d0 [ 38.910808] ? sysv_dotdot+0x150/0x150 [ 38.914673] ? do_raw_spin_unlock+0x171/0x230 [ 38.919144] sysv_lookup+0x7c/0x100 [ 38.922749] __lookup_hash+0x117/0x180 [ 38.926614] filename_create+0x186/0x490 [ 38.930654] ? kern_path_mountpoint+0x40/0x40 [ 38.935125] ? strncpy_from_user+0x2a2/0x350 [ 38.939513] ? getname_flags+0x25b/0x590 [ 38.943552] do_mkdirat+0xa0/0x2d0 [ 38.947070] ? __ia32_sys_mknod+0x120/0x120 [ 38.951370] ? trace_hardirqs_off_caller+0x6e/0x210 [ 38.956362] ? do_syscall_64+0x21/0x620 [ 38.960318] do_syscall_64+0xf9/0x620 [ 38.964101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 38.969267] RIP: 0033:0x7f6a905d2ea7 [ 38.972958] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 38.991834] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 38.999520] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 39.006766] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 39.014011] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 39.021255] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 39.028501] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 39.745882] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 39.753598] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 39.761176] 3 locks held by syz-executor219/8083: [ 39.766068] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 39.774045] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 39.783512] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 39.791413] Preemption disabled at: [ 39.791421] [<0000000000000000>] (null) [ 39.799982] CPU: 0 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 39.809245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 39.818580] Call Trace: [ 39.821152] dump_stack+0x1fc/0x2ef [ 39.824762] ___might_sleep.cold+0x235/0x250 [ 39.829164] __bread_gfp+0x3f/0x300 [ 39.832777] get_branch+0x2cd/0x640 [ 39.836391] get_block+0x194/0x1510 [ 39.840002] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 39.844922] ? block_to_path.isra.0+0x440/0x440 [ 39.849572] ? create_page_buffers+0x212/0x350 [ 39.854140] ? create_empty_buffers+0x4e7/0x760 [ 39.858792] ? do_raw_spin_unlock+0x171/0x230 [ 39.863271] ? _raw_spin_unlock+0x29/0x40 [ 39.867397] ? create_page_buffers+0x190/0x350 [ 39.871961] block_read_full_page+0x288/0xd10 [ 39.876439] ? block_to_path.isra.0+0x440/0x440 [ 39.881088] ? __bread_gfp+0x300/0x300 [ 39.884954] ? add_to_page_cache_lru+0x259/0x680 [ 39.889689] ? add_to_page_cache_locked+0x40/0x40 [ 39.894513] do_read_cache_page+0x533/0x1170 [ 39.898900] ? sysv_bmap+0x30/0x30 [ 39.902418] sysv_find_entry+0x21a/0x6f0 [ 39.906466] sysv_inode_by_name+0x6d/0x3d0 [ 39.910682] ? sysv_dotdot+0x150/0x150 [ 39.914548] ? do_raw_spin_unlock+0x171/0x230 [ 39.919023] sysv_lookup+0x7c/0x100 [ 39.922628] __lookup_hash+0x117/0x180 [ 39.926493] filename_create+0x186/0x490 [ 39.930531] ? kern_path_mountpoint+0x40/0x40 [ 39.935003] ? strncpy_from_user+0x2a2/0x350 [ 39.939392] ? getname_flags+0x25b/0x590 [ 39.943431] do_mkdirat+0xa0/0x2d0 [ 39.946951] ? __ia32_sys_mknod+0x120/0x120 [ 39.951256] ? trace_hardirqs_off_caller+0x6e/0x210 [ 39.956249] ? do_syscall_64+0x21/0x620 [ 39.960201] do_syscall_64+0xf9/0x620 [ 39.963993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 39.969158] RIP: 0033:0x7f6a905d2ea7 [ 39.972851] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 39.991727] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 39.999411] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 40.006659] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 40.013905] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 40.021157] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 40.028403] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 40.745498] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 40.753217] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 40.760797] 3 locks held by syz-executor219/8083: [ 40.765688] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 40.773665] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 40.783083] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 40.790950] Preemption disabled at: [ 40.790957] [<0000000000000000>] (null) [ 40.799473] CPU: 0 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 40.808725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 40.818058] Call Trace: [ 40.820627] dump_stack+0x1fc/0x2ef [ 40.824234] ___might_sleep.cold+0x235/0x250 [ 40.828623] __bread_gfp+0x3f/0x300 [ 40.832229] get_branch+0x2cd/0x640 [ 40.835838] get_block+0x194/0x1510 [ 40.839449] ? block_to_path.isra.0+0x440/0x440 [ 40.844095] ? create_page_buffers+0x212/0x350 [ 40.848658] ? create_empty_buffers+0x4e7/0x760 [ 40.853321] ? do_raw_spin_unlock+0x171/0x230 [ 40.857795] ? _raw_spin_unlock+0x29/0x40 [ 40.861918] ? create_page_buffers+0x190/0x350 [ 40.866479] block_read_full_page+0x288/0xd10 [ 40.870956] ? block_to_path.isra.0+0x440/0x440 [ 40.875604] ? __bread_gfp+0x300/0x300 [ 40.879470] ? add_to_page_cache_lru+0x259/0x680 [ 40.884203] ? add_to_page_cache_locked+0x40/0x40 [ 40.889026] do_read_cache_page+0x533/0x1170 [ 40.893412] ? sysv_bmap+0x30/0x30 [ 40.896930] sysv_find_entry+0x21a/0x6f0 [ 40.900974] sysv_inode_by_name+0x6d/0x3d0 [ 40.905187] ? sysv_dotdot+0x150/0x150 [ 40.909051] ? do_raw_spin_unlock+0x171/0x230 [ 40.913524] sysv_lookup+0x7c/0x100 [ 40.917130] __lookup_hash+0x117/0x180 [ 40.920995] filename_create+0x186/0x490 [ 40.925034] ? kern_path_mountpoint+0x40/0x40 [ 40.929506] ? strncpy_from_user+0x2a2/0x350 [ 40.933893] ? getname_flags+0x25b/0x590 [ 40.937931] do_mkdirat+0xa0/0x2d0 [ 40.941449] ? __ia32_sys_mknod+0x120/0x120 [ 40.945750] ? trace_hardirqs_off_caller+0x6e/0x210 [ 40.950749] ? do_syscall_64+0x21/0x620 [ 40.954700] do_syscall_64+0xf9/0x620 [ 40.958480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 40.963645] RIP: 0033:0x7f6a905d2ea7 [ 40.967337] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 40.986215] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 40.993901] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 41.001148] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 41.008395] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 41.015641] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 41.022887] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 41.745142] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 41.752857] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 41.760432] 3 locks held by syz-executor219/8083: [ 41.765431] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 41.773411] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 41.782883] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 41.790785] Preemption disabled at: [ 41.790791] [<0000000000000000>] (null) [ 41.799323] CPU: 0 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 41.808580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 41.817909] Call Trace: [ 41.820482] dump_stack+0x1fc/0x2ef [ 41.824093] ___might_sleep.cold+0x235/0x250 [ 41.828486] __bread_gfp+0x3f/0x300 [ 41.832097] get_branch+0x2cd/0x640 [ 41.835712] get_block+0x194/0x1510 [ 41.839319] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 41.844232] ? mark_held_locks+0xa6/0xf0 [ 41.848271] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.853005] ? block_to_path.isra.0+0x440/0x440 [ 41.857651] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 41.862215] ? retint_kernel+0x2d/0x2d [ 41.866088] block_read_full_page+0x288/0xd10 [ 41.870563] ? block_to_path.isra.0+0x440/0x440 [ 41.875211] ? __bread_gfp+0x300/0x300 [ 41.879077] ? add_to_page_cache_lru+0x259/0x680 [ 41.883812] ? add_to_page_cache_locked+0x40/0x40 [ 41.888638] do_read_cache_page+0x533/0x1170 [ 41.893026] ? sysv_bmap+0x30/0x30 [ 41.896545] sysv_find_entry+0x21a/0x6f0 [ 41.900589] sysv_inode_by_name+0x6d/0x3d0 [ 41.904816] ? sysv_dotdot+0x150/0x150 [ 41.908693] ? do_raw_spin_unlock+0x171/0x230 [ 41.913187] sysv_lookup+0x7c/0x100 [ 41.916805] __lookup_hash+0x117/0x180 [ 41.920678] filename_create+0x186/0x490 [ 41.924723] ? kern_path_mountpoint+0x40/0x40 [ 41.929211] ? strncpy_from_user+0x2a2/0x350 [ 41.933607] ? getname_flags+0x25b/0x590 [ 41.937648] do_mkdirat+0xa0/0x2d0 [ 41.941171] ? __ia32_sys_mknod+0x120/0x120 [ 41.945473] ? trace_hardirqs_off_caller+0x6e/0x210 [ 41.950473] ? do_syscall_64+0x21/0x620 [ 41.954428] do_syscall_64+0xf9/0x620 [ 41.958214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.963386] RIP: 0033:0x7f6a905d2ea7 [ 41.967080] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 41.985962] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 41.993648] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 42.000903] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 42.008160] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 42.015414] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 42.022667] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000 [ 42.744820] BUG: sleeping function called from invalid context at include/linux/pagemap.h:482 [ 42.753491] in_atomic(): 1, irqs_disabled(): 0, pid: 8083, name: syz-executor219 [ 42.761067] 3 locks held by syz-executor219/8083: [ 42.765979] #0: 0000000050204749 (sb_writers#11){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 42.773964] #1: 00000000b05cf25d (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 42.783432] #2: 000000003b8a4f0a (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 42.791418] Preemption disabled at: [ 42.791425] [<0000000000000000>] (null) [ 42.800073] CPU: 0 PID: 8083 Comm: syz-executor219 Tainted: G W 4.19.211-syzkaller #0 [ 42.809326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 42.818759] Call Trace: [ 42.821338] dump_stack+0x1fc/0x2ef [ 42.824950] ___might_sleep.cold+0x235/0x250 [ 42.829347] pagecache_get_page+0x5f2/0xd50 [ 42.833656] __getblk_slow+0x216/0x9e0 [ 42.837530] __bread_gfp+0x218/0x300 [ 42.841226] get_branch+0x2cd/0x640 [ 42.844835] get_block+0x194/0x1510 [ 42.848456] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 42.853382] ? block_to_path.isra.0+0x440/0x440 [ 42.858049] ? create_page_buffers+0x212/0x350 [ 42.862621] ? create_empty_buffers+0x4e7/0x760 [ 42.867267] ? do_raw_spin_unlock+0x171/0x230 [ 42.871741] ? _raw_spin_unlock+0x29/0x40 [ 42.875883] ? create_page_buffers+0x190/0x350 [ 42.880471] block_read_full_page+0x288/0xd10 [ 42.884981] ? block_to_path.isra.0+0x440/0x440 [ 42.889645] ? __bread_gfp+0x300/0x300 [ 42.893515] ? add_to_page_cache_lru+0x259/0x680 [ 42.898256] ? add_to_page_cache_locked+0x40/0x40 [ 42.903083] do_read_cache_page+0x533/0x1170 [ 42.907470] ? sysv_bmap+0x30/0x30 [ 42.910990] sysv_find_entry+0x21a/0x6f0 [ 42.915035] sysv_inode_by_name+0x6d/0x3d0 [ 42.919259] ? sysv_dotdot+0x150/0x150 [ 42.923150] ? do_raw_spin_unlock+0x171/0x230 [ 42.927625] sysv_lookup+0x7c/0x100 [ 42.931231] __lookup_hash+0x117/0x180 [ 42.935101] filename_create+0x186/0x490 [ 42.939141] ? kern_path_mountpoint+0x40/0x40 [ 42.943627] ? strncpy_from_user+0x2a2/0x350 [ 42.948031] ? getname_flags+0x25b/0x590 [ 42.952080] do_mkdirat+0xa0/0x2d0 [ 42.955605] ? __ia32_sys_mknod+0x120/0x120 [ 42.959920] ? trace_hardirqs_off_caller+0x6e/0x210 [ 42.964919] ? do_syscall_64+0x21/0x620 [ 42.968880] do_syscall_64+0xf9/0x620 [ 42.972664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 42.977833] RIP: 0033:0x7f6a905d2ea7 [ 42.981528] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 43.000405] RSP: 002b:00007ffc405918b8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 43.008090] RAX: ffffffffffffffda RBX: 000055555730b2c0 RCX: 00007f6a905d2ea7 [ 43.015337] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700 [ 43.022597] RBP: 00007ffc40591950 R08: 0000000000000000 R09: 0000000020000000 [ 43.029853] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 43.037104] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000