Warning: Permanently added '10.128.1.106' (ECDSA) to the list of known hosts. executing program [ 27.035504] VFS: Found a V7 FS (block size = 512) on device loop0 [ 27.047648] attempt to access beyond end of device [ 27.062297] loop0: rw=0, want=9698052, limit=112 [ 27.067324] Buffer I/O error on dev loop0, logical block 9698051, async page read [ 27.075586] attempt to access beyond end of device [ 27.081673] loop0: rw=0, want=565370, limit=112 [ 27.086355] Buffer I/O error on dev loop0, logical block 565369, async page read [ 27.094603] attempt to access beyond end of device [ 27.099580] loop0: rw=0, want=10282938, limit=112 [ 27.104399] Buffer I/O error on dev loop0, logical block 10282937, async page read [ 27.112176] attempt to access beyond end of device [ 27.117087] loop0: rw=0, want=7284998, limit=112 [ 27.121889] Buffer I/O error on dev loop0, logical block 7284997, async page read [ 27.129590] attempt to access beyond end of device [ 27.134501] loop0: rw=0, want=3984204, limit=112 [ 27.139322] Buffer I/O error on dev loop0, logical block 3984203, async page read [ 27.146943] attempt to access beyond end of device [ 27.152409] loop0: rw=0, want=6992027, limit=112 [ 27.157158] Buffer I/O error on dev loop0, logical block 6992026, async page read [ 27.164857] attempt to access beyond end of device [ 27.169841] loop0: rw=0, want=6756799, limit=112 [ 27.174574] Buffer I/O error on dev loop0, logical block 6756798, async page read [ 27.182299] attempt to access beyond end of device [ 27.187217] loop0: rw=0, want=575895, limit=112 [ 27.191941] Buffer I/O error on dev loop0, logical block 575894, async page read [ 27.199843] BUG: sleeping function called from invalid context at fs/buffer.c:1381 [ 27.207621] in_atomic(): 1, irqs_disabled(): 0, pid: 7984, name: syz-executor304 [ 27.215219] 2 locks held by syz-executor304/7984: [ 27.220126] #0: (&type->i_mutex_dir_key#7){.+.+}, at: [] lookup_slow+0x129/0x400 [ 27.229454] #1: (pointers_lock){.+.+}, at: [] get_block+0x153/0x1230 [ 27.237683] Preemption disabled at: [ 27.237689] [< (null)>] (null) [ 27.246188] CPU: 1 PID: 7984 Comm: syz-executor304 Not tainted 4.14.299-syzkaller #0 [ 27.254040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 27.263367] Call Trace: [ 27.265929] dump_stack+0x1b2/0x281 [ 27.269530] ___might_sleep.cold+0x235/0x250 [ 27.273913] __bread_gfp+0x3e/0x2e0 [ 27.277516] get_branch+0x2ac/0x600 [ 27.281120] get_block+0x176/0x1230 [ 27.284731] ? block_to_path.isra.0+0x420/0x420 [ 27.289370] ? create_page_buffers+0x14d/0x1c0 [ 27.293925] ? create_empty_buffers+0x282/0x470 [ 27.298565] ? do_raw_spin_unlock+0x164/0x220 [ 27.303036] ? _raw_spin_unlock+0x29/0x40 [ 27.307153] ? create_page_buffers+0xce/0x1c0 [ 27.311621] block_read_full_page+0x25e/0x8d0 [ 27.316093] ? block_to_path.isra.0+0x420/0x420 [ 27.320735] ? __lru_cache_add+0x178/0x250 [ 27.324940] ? __bread_gfp+0x2e0/0x2e0 [ 27.328800] ? add_to_page_cache_lru+0x136/0x2b0 [ 27.333529] ? add_to_page_cache_locked+0x40/0x40 [ 27.338347] ? alloc_pages_current+0x15d/0x260 [ 27.342904] do_read_cache_page+0x38e/0xc10 [ 27.347197] ? sysv_bmap+0x30/0x30 [ 27.350712] sysv_find_entry+0x20d/0x610 [ 27.354750] ? __d_lookup_rcu+0x640/0x640 [ 27.358870] sysv_inode_by_name+0x5b/0x330 [ 27.363077] ? sysv_dotdot+0x140/0x140 [ 27.366937] sysv_lookup+0x64/0xe0 [ 27.370453] lookup_slow+0x20a/0x400 [ 27.374143] ? follow_dotdot_rcu+0xf00/0xf00 [ 27.378536] ? lookup_fast+0x430/0xe30 [ 27.382432] ? security_inode_permission+0xb5/0xf0 [ 27.387353] walk_component+0x6a1/0xbc0 [ 27.391305] ? lookup_fast+0xe30/0xe30 [ 27.395166] ? walk_component+0xbc0/0xbc0 [ 27.399288] path_lookupat+0x1bb/0x780 [ 27.403161] ? path_mountpoint+0x940/0x940 [ 27.407372] ? cache_alloc_refill+0x2fa/0x350 [ 27.411847] filename_lookup+0x18a/0x510 [ 27.415881] ? filename_parentat+0x520/0x520 [ 27.420264] ? __check_object_size+0x179/0x230 [ 27.424820] ? strncpy_from_user+0x210/0x2c0 [ 27.429201] ? getname_flags+0x22e/0x550 [ 27.433237] do_mount+0x118/0x2a30 [ 27.436749] ? task_work_run+0xfd/0x190 [ 27.440699] ? __close_fd+0x146/0x230 [ 27.444479] ? copy_mount_string+0x40/0x40 [ 27.448685] ? lock_acquire+0x170/0x3f0 [ 27.452632] ? dnotify_flush+0x19/0x2c0 [ 27.456577] ? fput_many+0xe/0x140 [ 27.460089] ? copy_mount_options+0x1fa/0x2f0 [ 27.464554] ? copy_mnt_ns+0xa30/0xa30 [ 27.468416] SyS_mount+0xa8/0x120 [ 27.471858] ? copy_mnt_ns+0xa30/0xa30 [ 27.475721] do_syscall_64+0x1d5/0x640 [ 27.479585] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 27.485977] att