Warning: Permanently added '10.128.10.53' (ECDSA) to the list of known hosts. executing program [ 63.757532] attempt to access beyond end of device [ 63.762837] loop0: rw=0, want=6491538, limit=128 [ 63.774601] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 63.783136] attempt to access beyond end of device [ 63.788774] loop0: rw=0, want=17666808, limit=128 [ 63.793631] Buffer I/O error on dev loop0, logical block 8833403, async page read [ 63.802594] attempt to access beyond end of device [ 63.808159] loop0: rw=0, want=26539620, limit=128 [ 63.813003] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 63.821701] attempt to access beyond end of device [ 63.827434] loop0: rw=0, want=16147214, limit=128 [ 63.832275] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 63.840747] attempt to access beyond end of device [ 63.846183] loop0: rw=0, want=6491544, limit=128 [ 63.850940] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 63.859936] attempt to access beyond end of device [ 63.864861] loop0: rw=0, want=17668344, limit=128 [ 63.870468] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 63.878703] attempt to access beyond end of device [ 63.883725] loop0: rw=0, want=26932836, limit=128 [ 63.889272] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 63.899038] attempt to access beyond end of device [ 63.904070] loop0: rw=0, want=16147214, limit=128 [ 63.910047] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 63.918254] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 63.926163] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 63.933714] 2 locks held by syz-executor162/8121: [ 63.938679] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 63.948197] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 63.956106] Preemption disabled at: [ 63.956114] [<0000000000000000>] (null) [ 63.964573] CPU: 1 PID: 8121 Comm: syz-executor162 Not tainted 4.19.211-syzkaller #0 [ 63.972466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 63.981804] Call Trace: [ 63.984413] dump_stack+0x1fc/0x2ef [ 63.988129] ___might_sleep.cold+0x235/0x250 [ 63.992712] __bread_gfp+0x3f/0x300 [ 63.996427] get_branch+0x2cd/0x640 [ 64.000055] get_block+0x194/0x1510 [ 64.003676] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 64.008606] ? block_to_path.isra.0+0x440/0x440 [ 64.013345] ? create_page_buffers+0x212/0x350 [ 64.017910] ? alloc_page_buffers+0x2da/0x5c0 [ 64.022395] ? create_empty_buffers+0x4e7/0x760 [ 64.027049] ? do_raw_spin_unlock+0x171/0x230 [ 64.031528] ? _raw_spin_unlock+0x29/0x40 [ 64.035662] ? create_page_buffers+0x190/0x350 [ 64.040239] block_read_full_page+0x288/0xd10 [ 64.044721] ? block_to_path.isra.0+0x440/0x440 [ 64.049376] ? __bread_gfp+0x300/0x300 [ 64.053247] ? add_to_page_cache_locked+0x40/0x40 [ 64.058076] do_read_cache_page+0x533/0x1170 [ 64.062467] ? sysv_bmap+0x30/0x30 [ 64.065990] sysv_find_entry+0x21a/0x6f0 [ 64.070043] sysv_inode_by_name+0x6d/0x3d0 [ 64.074429] ? sysv_dotdot+0x150/0x150 [ 64.078347] ? do_raw_spin_unlock+0x171/0x230 [ 64.082850] sysv_lookup+0x7c/0x100 [ 64.086475] __lookup_hash+0x117/0x180 [ 64.090348] filename_create+0x186/0x490 [ 64.094483] ? kern_path_mountpoint+0x40/0x40 [ 64.098960] ? strncpy_from_user+0x2a2/0x350 [ 64.103357] ? getname_flags+0x25b/0x590 [ 64.107410] do_mkdirat+0xa0/0x2d0 [ 64.111263] ? __ia32_sys_mknod+0x120/0x120 [ 64.115592] ? trace_hardirqs_off_caller+0x6e/0x210 [ 64.120650] ? do_syscall_64+0x21/0x620 [ 64.124616] do_syscall_64+0xf9/0x620 [ 64.128421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.133603] RIP: 0033:0x7f766f081b47 [ 64.137299] 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 [ 64.156184] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 64.163879] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 64.171130] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 64.178392] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 64.185641] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 64.192904] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 64.201130] attempt to access beyond end of device [ 64.206168] loop0: rw=0, want=6491550, limit=128 [ 64.210950] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 64.218788] attempt to access beyond end of device [ 64.223714] loop0: rw=0, want=17669880, limit=128 [ 64.228640] Buffer I/O error on dev loop0, logical block 8834939, async page read [ 64.915471] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 64.923280] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 64.930908] 2 locks held by syz-executor162/8121: [ 64.935837] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 64.945203] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 64.953082] Preemption disabled at: [ 64.953092] [<0000000000000000>] (null) [ 64.961631] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 64.970880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 64.980213] Call Trace: [ 64.982872] dump_stack+0x1fc/0x2ef [ 64.986485] ___might_sleep.cold+0x235/0x250 [ 64.990879] __bread_gfp+0x3f/0x300 [ 64.994489] get_branch+0x2cd/0x640 [ 64.998100] get_block+0x194/0x1510 [ 65.001709] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 65.006627] ? block_to_path.isra.0+0x440/0x440 [ 65.011277] ? create_page_buffers+0x212/0x350 [ 65.015846] ? create_empty_buffers+0x4e7/0x760 [ 65.020496] ? do_raw_spin_unlock+0x171/0x230 [ 65.024991] ? _raw_spin_unlock+0x29/0x40 [ 65.029124] ? create_page_buffers+0x190/0x350 [ 65.033700] block_read_full_page+0x288/0xd10 [ 65.038202] ? block_to_path.isra.0+0x440/0x440 [ 65.042856] ? __bread_gfp+0x300/0x300 [ 65.046898] ? add_to_page_cache_lru+0x259/0x680 [ 65.051671] ? add_to_page_cache_locked+0x40/0x40 [ 65.056507] do_read_cache_page+0x533/0x1170 [ 65.060902] ? sysv_bmap+0x30/0x30 [ 65.064435] sysv_find_entry+0x21a/0x6f0 [ 65.068483] sysv_inode_by_name+0x6d/0x3d0 [ 65.072701] ? sysv_dotdot+0x150/0x150 [ 65.076574] ? do_raw_spin_unlock+0x171/0x230 [ 65.081090] sysv_lookup+0x7c/0x100 [ 65.084727] __lookup_hash+0x117/0x180 [ 65.088612] filename_create+0x186/0x490 [ 65.092667] ? kern_path_mountpoint+0x40/0x40 [ 65.097282] ? strncpy_from_user+0x2a2/0x350 [ 65.101682] ? getname_flags+0x25b/0x590 [ 65.105733] do_mkdirat+0xa0/0x2d0 [ 65.109257] ? __ia32_sys_mknod+0x120/0x120 [ 65.113565] ? trace_hardirqs_off_caller+0x6e/0x210 [ 65.118563] ? do_syscall_64+0x21/0x620 [ 65.122523] do_syscall_64+0xf9/0x620 [ 65.126322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.131494] RIP: 0033:0x7f766f081b47 [ 65.135194] 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 [ 65.154118] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 65.161811] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 65.169063] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 65.176312] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 65.183562] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 65.190815] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 65.915422] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 65.923149] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 65.930764] 2 locks held by syz-executor162/8121: [ 65.935741] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 65.945110] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 65.952984] Preemption disabled at: [ 65.952997] [<0000000000000000>] (null) [ 65.961564] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 65.970824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 65.980162] Call Trace: [ 65.982740] dump_stack+0x1fc/0x2ef [ 65.986354] ___might_sleep.cold+0x235/0x250 [ 65.990746] __bread_gfp+0x3f/0x300 [ 65.994358] get_branch+0x2cd/0x640 [ 65.997971] get_block+0x194/0x1510 [ 66.001580] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 66.006588] ? block_to_path.isra.0+0x440/0x440 [ 66.011241] ? create_page_buffers+0x212/0x350 [ 66.015810] ? create_empty_buffers+0x4e7/0x760 [ 66.020484] ? do_raw_spin_unlock+0x171/0x230 [ 66.024963] ? _raw_spin_unlock+0x29/0x40 [ 66.029093] ? create_page_buffers+0x190/0x350 [ 66.033747] block_read_full_page+0x288/0xd10 [ 66.038407] ? block_to_path.isra.0+0x440/0x440 [ 66.043147] ? __bread_gfp+0x300/0x300 [ 66.047020] ? add_to_page_cache_lru+0x259/0x680 [ 66.051761] ? add_to_page_cache_locked+0x40/0x40 [ 66.056594] do_read_cache_page+0x533/0x1170 [ 66.061108] ? sysv_bmap+0x30/0x30 [ 66.064635] sysv_find_entry+0x21a/0x6f0 [ 66.068694] sysv_inode_by_name+0x6d/0x3d0 [ 66.072909] ? sysv_dotdot+0x150/0x150 [ 66.076787] ? do_raw_spin_unlock+0x171/0x230 [ 66.081267] sysv_lookup+0x7c/0x100 [ 66.084891] __lookup_hash+0x117/0x180 [ 66.088759] filename_create+0x186/0x490 [ 66.092819] ? kern_path_mountpoint+0x40/0x40 [ 66.097298] ? strncpy_from_user+0x2a2/0x350 [ 66.101712] ? getname_flags+0x25b/0x590 [ 66.105756] do_mkdirat+0xa0/0x2d0 [ 66.109280] ? __ia32_sys_mknod+0x120/0x120 [ 66.113601] ? trace_hardirqs_off_caller+0x6e/0x210 [ 66.118601] ? do_syscall_64+0x21/0x620 [ 66.122563] do_syscall_64+0xf9/0x620 [ 66.126358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.131534] RIP: 0033:0x7f766f081b47 [ 66.135232] 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 [ 66.154119] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 66.161810] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 66.169064] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 66.176335] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 66.183586] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 66.190837] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 66.915303] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 66.923033] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 66.930652] 2 locks held by syz-executor162/8121: [ 66.935570] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 66.944963] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 66.952852] Preemption disabled at: [ 66.952866] [<0000000000000000>] (null) [ 66.961419] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 66.970668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 66.980093] Call Trace: [ 66.982669] dump_stack+0x1fc/0x2ef [ 66.986280] ___might_sleep.cold+0x235/0x250 [ 66.990675] __bread_gfp+0x3f/0x300 [ 66.994291] get_branch+0x2cd/0x640 [ 66.997915] get_block+0x194/0x1510 [ 67.001552] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 67.006478] ? block_to_path.isra.0+0x440/0x440 [ 67.011150] ? create_page_buffers+0x212/0x350 [ 67.015838] ? create_empty_buffers+0x4e7/0x760 [ 67.020504] ? do_raw_spin_unlock+0x171/0x230 [ 67.024993] ? _raw_spin_unlock+0x29/0x40 [ 67.029127] ? create_page_buffers+0x190/0x350 [ 67.033804] block_read_full_page+0x288/0xd10 [ 67.038292] ? block_to_path.isra.0+0x440/0x440 [ 67.043051] ? __bread_gfp+0x300/0x300 [ 67.046923] ? add_to_page_cache_lru+0x259/0x680 [ 67.051661] ? add_to_page_cache_locked+0x40/0x40 [ 67.056492] do_read_cache_page+0x533/0x1170 [ 67.060899] ? sysv_bmap+0x30/0x30 [ 67.064437] sysv_find_entry+0x21a/0x6f0 [ 67.068594] sysv_inode_by_name+0x6d/0x3d0 [ 67.072814] ? sysv_dotdot+0x150/0x150 [ 67.076689] ? do_raw_spin_unlock+0x171/0x230 [ 67.081172] sysv_lookup+0x7c/0x100 [ 67.084784] __lookup_hash+0x117/0x180 [ 67.088657] filename_create+0x186/0x490 [ 67.092700] ? kern_path_mountpoint+0x40/0x40 [ 67.097180] ? strncpy_from_user+0x2a2/0x350 [ 67.101575] ? getname_flags+0x25b/0x590 [ 67.105622] do_mkdirat+0xa0/0x2d0 [ 67.109146] ? __ia32_sys_mknod+0x120/0x120 [ 67.113451] ? trace_hardirqs_off_caller+0x6e/0x210 [ 67.118455] ? do_syscall_64+0x21/0x620 [ 67.122412] do_syscall_64+0xf9/0x620 [ 67.126199] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.131369] RIP: 0033:0x7f766f081b47 [ 67.135083] 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 [ 67.154236] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 67.161976] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 67.169244] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 67.176526] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 67.183791] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 67.191046] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 67.915185] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 67.923013] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 67.930608] 2 locks held by syz-executor162/8121: [ 67.935584] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 67.944954] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 67.952823] Preemption disabled at: [ 67.952829] [<0000000000000000>] (null) [ 67.961389] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 67.970648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 67.979995] Call Trace: [ 67.982578] dump_stack+0x1fc/0x2ef [ 67.986190] ___might_sleep.cold+0x235/0x250 [ 67.990707] __bread_gfp+0x3f/0x300 [ 67.994347] get_branch+0x2cd/0x640 [ 67.997976] get_block+0x194/0x1510 [ 68.001704] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 68.006730] ? block_to_path.isra.0+0x440/0x440 [ 68.011386] ? create_page_buffers+0x212/0x350 [ 68.015955] ? create_empty_buffers+0x4e7/0x760 [ 68.020612] ? do_raw_spin_unlock+0x171/0x230 [ 68.025226] ? _raw_spin_unlock+0x29/0x40 [ 68.029387] ? create_page_buffers+0x190/0x350 [ 68.035120] block_read_full_page+0x288/0xd10 [ 68.039871] ? block_to_path.isra.0+0x440/0x440 [ 68.044553] ? __bread_gfp+0x300/0x300 [ 68.048438] ? add_to_page_cache_lru+0x259/0x680 [ 68.053196] ? add_to_page_cache_locked+0x40/0x40 [ 68.058213] do_read_cache_page+0x533/0x1170 [ 68.062634] ? sysv_bmap+0x30/0x30 [ 68.066166] sysv_find_entry+0x21a/0x6f0 [ 68.070237] sysv_inode_by_name+0x6d/0x3d0 [ 68.074468] ? sysv_dotdot+0x150/0x150 [ 68.078342] ? do_raw_spin_unlock+0x171/0x230 [ 68.082819] sysv_lookup+0x7c/0x100 [ 68.086586] __lookup_hash+0x117/0x180 [ 68.090484] filename_create+0x186/0x490 [ 68.094537] ? kern_path_mountpoint+0x40/0x40 [ 68.099020] ? strncpy_from_user+0x2a2/0x350 [ 68.103417] ? getname_flags+0x25b/0x590 [ 68.107466] do_mkdirat+0xa0/0x2d0 [ 68.110992] ? __ia32_sys_mknod+0x120/0x120 [ 68.115297] ? trace_hardirqs_off_caller+0x6e/0x210 [ 68.120297] ? do_syscall_64+0x21/0x620 [ 68.124261] do_syscall_64+0xf9/0x620 [ 68.128070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.133252] RIP: 0033:0x7f766f081b47 [ 68.136954] 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 [ 68.156072] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 68.163797] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 68.171076] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 68.178339] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 68.185599] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 68.192850] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 68.915099] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 68.922835] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 68.930435] 2 locks held by syz-executor162/8121: [ 68.935354] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 68.944725] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 68.952603] Preemption disabled at: [ 68.952613] [<0000000000000000>] (null) [ 68.961184] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 68.970452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 68.979802] Call Trace: [ 68.982388] dump_stack+0x1fc/0x2ef [ 68.986003] ___might_sleep.cold+0x235/0x250 [ 68.990402] __bread_gfp+0x3f/0x300 [ 68.994013] get_branch+0x2cd/0x640 [ 68.997638] get_block+0x194/0x1510 [ 69.001255] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 69.006259] ? block_to_path.isra.0+0x440/0x440 [ 69.010916] ? create_page_buffers+0x212/0x350 [ 69.015504] ? create_empty_buffers+0x4e7/0x760 [ 69.020165] ? do_raw_spin_unlock+0x171/0x230 [ 69.024731] ? _raw_spin_unlock+0x29/0x40 [ 69.028861] ? create_page_buffers+0x190/0x350 [ 69.033433] block_read_full_page+0x288/0xd10 [ 69.037913] ? block_to_path.isra.0+0x440/0x440 [ 69.042651] ? __bread_gfp+0x300/0x300 [ 69.046523] ? add_to_page_cache_lru+0x259/0x680 [ 69.051260] ? add_to_page_cache_locked+0x40/0x40 [ 69.056300] do_read_cache_page+0x533/0x1170 [ 69.060692] ? sysv_bmap+0x30/0x30 [ 69.064215] sysv_find_entry+0x21a/0x6f0 [ 69.068314] sysv_inode_by_name+0x6d/0x3d0 [ 69.072531] ? sysv_dotdot+0x150/0x150 [ 69.076404] ? do_raw_spin_unlock+0x171/0x230 [ 69.080890] sysv_lookup+0x7c/0x100 [ 69.084505] __lookup_hash+0x117/0x180 [ 69.088373] filename_create+0x186/0x490 [ 69.092437] ? kern_path_mountpoint+0x40/0x40 [ 69.096915] ? strncpy_from_user+0x2a2/0x350 [ 69.101316] ? getname_flags+0x25b/0x590 [ 69.105357] do_mkdirat+0xa0/0x2d0 [ 69.108879] ? __ia32_sys_mknod+0x120/0x120 [ 69.113185] ? trace_hardirqs_off_caller+0x6e/0x210 [ 69.118362] ? do_syscall_64+0x21/0x620 [ 69.122322] do_syscall_64+0xf9/0x620 [ 69.126107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.131306] RIP: 0033:0x7f766f081b47 [ 69.135005] 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 [ 69.153982] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 69.161685] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 69.168935] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 69.176239] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 69.183494] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 69.190750] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 69.914998] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 69.922721] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 69.930397] 2 locks held by syz-executor162/8121: [ 69.935311] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 69.944674] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 69.952547] Preemption disabled at: [ 69.952553] [<0000000000000000>] (null) [ 69.961086] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 69.970334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 69.979665] Call Trace: [ 69.982240] dump_stack+0x1fc/0x2ef [ 69.985852] ___might_sleep.cold+0x235/0x250 [ 69.990246] __bread_gfp+0x3f/0x300 [ 69.993857] get_branch+0x2cd/0x640 [ 69.997470] get_block+0x194/0x1510 [ 70.001086] ? block_to_path.isra.0+0x440/0x440 [ 70.005753] ? create_page_buffers+0x212/0x350 [ 70.010442] ? create_empty_buffers+0x4e7/0x760 [ 70.015449] ? do_raw_spin_unlock+0x171/0x230 [ 70.020022] ? _raw_spin_unlock+0x29/0x40 [ 70.024146] ? create_page_buffers+0x190/0x350 [ 70.028710] block_read_full_page+0x288/0xd10 [ 70.033186] ? block_to_path.isra.0+0x440/0x440 [ 70.037836] ? __bread_gfp+0x300/0x300 [ 70.041703] ? add_to_page_cache_lru+0x259/0x680 [ 70.046453] ? add_to_page_cache_locked+0x40/0x40 [ 70.051277] do_read_cache_page+0x533/0x1170 [ 70.055662] ? sysv_bmap+0x30/0x30 [ 70.059270] sysv_find_entry+0x21a/0x6f0 [ 70.063326] sysv_inode_by_name+0x6d/0x3d0 [ 70.068248] ? sysv_dotdot+0x150/0x150 [ 70.072203] ? do_raw_spin_unlock+0x171/0x230 [ 70.076701] sysv_lookup+0x7c/0x100 [ 70.080325] __lookup_hash+0x117/0x180 [ 70.084284] filename_create+0x186/0x490 [ 70.088331] ? kern_path_mountpoint+0x40/0x40 [ 70.092978] ? strncpy_from_user+0x2a2/0x350 [ 70.097368] ? getname_flags+0x25b/0x590 [ 70.101408] do_mkdirat+0xa0/0x2d0 [ 70.104937] ? __ia32_sys_mknod+0x120/0x120 [ 70.109257] ? trace_hardirqs_off_caller+0x6e/0x210 [ 70.114250] ? do_syscall_64+0x21/0x620 [ 70.118204] do_syscall_64+0xf9/0x620 [ 70.122117] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.128156] RIP: 0033:0x7f766f081b47 [ 70.132557] 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 [ 70.151786] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 70.159646] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 70.167168] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 70.174440] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 70.181794] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 70.189073] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 70.914960] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 70.922678] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 70.930270] 2 locks held by syz-executor162/8121: [ 70.935178] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 70.944567] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 70.952456] Preemption disabled at: [ 70.952462] [<0000000000000000>] (null) [ 70.960990] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 70.970324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 70.979656] Call Trace: [ 70.982230] dump_stack+0x1fc/0x2ef [ 70.985848] ___might_sleep.cold+0x235/0x250 [ 70.990240] __bread_gfp+0x3f/0x300 [ 70.993853] get_branch+0x2cd/0x640 [ 70.997471] get_block+0x194/0x1510 [ 71.001081] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 71.006000] ? block_to_path.isra.0+0x440/0x440 [ 71.010650] ? create_page_buffers+0x212/0x350 [ 71.015215] ? create_empty_buffers+0x4e7/0x760 [ 71.019865] ? do_raw_spin_unlock+0x171/0x230 [ 71.024341] ? _raw_spin_unlock+0x29/0x40 [ 71.028559] ? create_page_buffers+0x190/0x350 [ 71.033123] block_read_full_page+0x288/0xd10 [ 71.037602] ? block_to_path.isra.0+0x440/0x440 [ 71.042256] ? __bread_gfp+0x300/0x300 [ 71.046121] ? add_to_page_cache_lru+0x259/0x680 [ 71.050887] ? add_to_page_cache_locked+0x40/0x40 [ 71.055715] do_read_cache_page+0x533/0x1170 [ 71.060106] ? sysv_bmap+0x30/0x30 [ 71.063629] sysv_find_entry+0x21a/0x6f0 [ 71.067675] sysv_inode_by_name+0x6d/0x3d0 [ 71.071895] ? sysv_dotdot+0x150/0x150 [ 71.075765] ? do_raw_spin_unlock+0x171/0x230 [ 71.080246] sysv_lookup+0x7c/0x100 [ 71.083855] __lookup_hash+0x117/0x180 [ 71.087722] filename_create+0x186/0x490 [ 71.091764] ? kern_path_mountpoint+0x40/0x40 [ 71.096245] ? strncpy_from_user+0x2a2/0x350 [ 71.100638] ? getname_flags+0x25b/0x590 [ 71.104680] do_mkdirat+0xa0/0x2d0 [ 71.108203] ? __ia32_sys_mknod+0x120/0x120 [ 71.112507] ? trace_hardirqs_off_caller+0x6e/0x210 [ 71.117502] ? do_syscall_64+0x21/0x620 [ 71.121458] do_syscall_64+0xf9/0x620 [ 71.125249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.130420] RIP: 0033:0x7f766f081b47 [ 71.134118] 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 [ 71.153042] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 71.160761] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 71.168015] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 71.175268] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 71.182528] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 71.189783] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 71.914849] BUG: sleeping function called from invalid context at fs/buffer.c:1319 [ 71.922676] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 71.930269] 2 locks held by syz-executor162/8121: [ 71.935208] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 71.944751] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 71.952686] Preemption disabled at: [ 71.952694] [<0000000000000000>] (null) [ 71.961278] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 71.970530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 71.979867] Call Trace: [ 71.982443] dump_stack+0x1fc/0x2ef [ 71.986054] ___might_sleep.cold+0x235/0x250 [ 71.990449] __bread_gfp+0x3f/0x300 [ 71.994058] get_branch+0x2cd/0x640 [ 71.997669] get_block+0x194/0x1510 [ 72.001281] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 72.006197] ? mark_held_locks+0xa6/0xf0 [ 72.010414] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.015157] ? block_to_path.isra.0+0x440/0x440 [ 72.019809] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.024549] ? rcu_nmi_exit+0xb3/0x180 [ 72.028417] ? retint_kernel+0x2d/0x2d [ 72.032294] ? block_read_full_page+0x2dd/0xd10 [ 72.036951] block_read_full_page+0x288/0xd10 [ 72.041462] ? block_to_path.isra.0+0x440/0x440 [ 72.046138] ? __bread_gfp+0x300/0x300 [ 72.050008] ? add_to_page_cache_lru+0x259/0x680 [ 72.054838] ? add_to_page_cache_locked+0x40/0x40 [ 72.059669] do_read_cache_page+0x533/0x1170 [ 72.064063] ? sysv_bmap+0x30/0x30 [ 72.067708] sysv_find_entry+0x21a/0x6f0 [ 72.071784] sysv_inode_by_name+0x6d/0x3d0 [ 72.076011] ? sysv_dotdot+0x150/0x150 [ 72.079903] ? do_raw_spin_unlock+0x171/0x230 [ 72.084388] sysv_lookup+0x7c/0x100 [ 72.088001] __lookup_hash+0x117/0x180 [ 72.091874] filename_create+0x186/0x490 [ 72.095916] ? kern_path_mountpoint+0x40/0x40 [ 72.100396] ? strncpy_from_user+0x2a2/0x350 [ 72.104972] ? getname_flags+0x25b/0x590 [ 72.109024] do_mkdirat+0xa0/0x2d0 [ 72.112554] ? __ia32_sys_mknod+0x120/0x120 [ 72.116860] ? trace_hardirqs_off_caller+0x6e/0x210 [ 72.121884] ? do_syscall_64+0x21/0x620 [ 72.125852] do_syscall_64+0xf9/0x620 [ 72.129642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.134820] RIP: 0033:0x7f766f081b47 [ 72.138550] 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 [ 72.157435] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 72.165128] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 72.172383] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 72.179654] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 72.186907] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 72.194160] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000 [ 72.914790] BUG: sleeping function called from invalid context at include/linux/pagemap.h:482 [ 72.923466] in_atomic(): 1, irqs_disabled(): 0, pid: 8121, name: syz-executor162 [ 72.931056] 2 locks held by syz-executor162/8121: [ 72.935985] #0: 0000000030ac6a00 (&type->i_mutex_dir_key#7/1){+.+.}, at: filename_create+0x15a/0x490 [ 72.945434] #1: 00000000c1f1ae44 (pointers_lock){.+.+}, at: get_block+0x171/0x1510 [ 72.953597] Preemption disabled at: [ 72.953603] [<0000000000000000>] (null) [ 72.962313] CPU: 1 PID: 8121 Comm: syz-executor162 Tainted: G W 4.19.211-syzkaller #0 [ 72.971580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 72.980922] Call Trace: [ 72.983500] dump_stack+0x1fc/0x2ef [ 72.987116] ___might_sleep.cold+0x235/0x250 [ 72.991597] pagecache_get_page+0x5f2/0xd50 [ 72.995902] __getblk_slow+0x216/0x9e0 [ 72.999778] __bread_gfp+0x218/0x300 [ 73.003496] get_branch+0x2cd/0x640 [ 73.007116] get_block+0x194/0x1510 [ 73.010738] ? get_mem_cgroup_from_page+0x7a/0x3b0 [ 73.015661] ? block_to_path.isra.0+0x440/0x440 [ 73.020349] ? create_page_buffers+0x212/0x350 [ 73.024941] ? create_empty_buffers+0x4e7/0x760 [ 73.029591] ? do_raw_spin_unlock+0x171/0x230 [ 73.034079] ? _raw_spin_unlock+0x29/0x40 [ 73.038212] ? create_page_buffers+0x190/0x350 [ 73.042780] block_read_full_page+0x288/0xd10 [ 73.047259] ? block_to_path.isra.0+0x440/0x440 [ 73.051909] ? __bread_gfp+0x300/0x300 [ 73.055785] ? add_to_page_cache_lru+0x259/0x680 [ 73.060522] ? add_to_page_cache_locked+0x40/0x40 [ 73.065349] do_read_cache_page+0x533/0x1170 [ 73.069745] ? sysv_bmap+0x30/0x30 [ 73.073267] sysv_find_entry+0x21a/0x6f0 [ 73.077323] sysv_inode_by_name+0x6d/0x3d0 [ 73.081543] ? sysv_dotdot+0x150/0x150 [ 73.085419] ? do_raw_spin_unlock+0x171/0x230 [ 73.089974] sysv_lookup+0x7c/0x100 [ 73.093621] __lookup_hash+0x117/0x180 [ 73.097502] filename_create+0x186/0x490 [ 73.101547] ? kern_path_mountpoint+0x40/0x40 [ 73.106026] ? strncpy_from_user+0x2a2/0x350 [ 73.110419] ? getname_flags+0x25b/0x590 [ 73.114461] do_mkdirat+0xa0/0x2d0 [ 73.118072] ? __ia32_sys_mknod+0x120/0x120 [ 73.122395] ? trace_hardirqs_off_caller+0x6e/0x210 [ 73.127408] ? do_syscall_64+0x21/0x620 [ 73.131377] do_syscall_64+0xf9/0x620 [ 73.135179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.140369] RIP: 0033:0x7f766f081b47 [ 73.144078] 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 [ 73.163153] RSP: 002b:00007ffdb7164c78 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 73.170845] RAX: ffffffffffffffda RBX: 0000555555c122c0 RCX: 00007f766f081b47 [ 73.178113] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080 [ 73.185364] RBP: 00007ffdb7164d00 R08: 0000000000000000 R09: 0000000020000000 [ 73.192619] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 73.199872] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000