Warning: Permanently added '10.128.0.113' (ED25519) to the list of known hosts. executing program [ 33.392113][ T4227] loop0: detected capacity change from 0 to 128 [ 33.397272][ T4227] VFS: Found a Xenix FS (block size = 512) on device loop0 [ 33.400376][ T4227] syz-executor254: attempt to access beyond end of device [ 33.400376][ T4227] loop0: rw=0, sector=3245512, nr_sectors = 1 limit=128 [ 33.403702][ T4227] Buffer I/O error on dev loop0, logical block 3245512, async page read [ 33.405529][ T4227] syz-executor254: attempt to access beyond end of device [ 33.405529][ T4227] loop0: rw=0, sector=8767867, nr_sectors = 1 limit=128 [ 33.409905][ T4227] Buffer I/O error on dev loop0, logical block 8767867, async page read [ 33.411774][ T4227] syz-executor254: attempt to access beyond end of device [ 33.411774][ T4227] loop0: rw=0, sector=13269809, nr_sectors = 1 limit=128 [ 33.414888][ T4227] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 33.416922][ T4227] syz-executor254: attempt to access beyond end of device [ 33.416922][ T4227] loop0: rw=0, sector=1157, nr_sectors = 1 limit=128 [ 33.420926][ T4227] Buffer I/O error on dev loop0, logical block 1157, async page read [ 33.422762][ T4227] syz-executor254: attempt to access beyond end of device [ 33.422762][ T4227] loop0: rw=0, sector=3211264, nr_sectors = 1 limit=128 [ 33.425757][ T4227] Buffer I/O error on dev loop0, logical block 3211264, async page read [ 33.427699][ T4227] syz-executor254: attempt to access beyond end of device [ 33.427699][ T4227] loop0: rw=0, sector=8768635, nr_sectors = 1 limit=128 [ 33.431038][ T4227] Buffer I/O error on dev loop0, logical block 8768635, async page read [ 33.433033][ T4227] syz-executor254: attempt to access beyond end of device [ 33.433033][ T4227] loop0: rw=0, sector=13466417, nr_sectors = 1 limit=128 [ 33.436068][ T4227] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 33.437864][ T4227] syz-executor254: attempt to access beyond end of device [ 33.437864][ T4227] loop0: rw=0, sector=8073605, nr_sectors = 1 limit=128 [ 33.441031][ T4227] Buffer I/O error on dev loop0, logical block 8073605, async page read [ 33.443038][ T4227] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 33.444981][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 33.447122][ T4227] preempt_count: 1, expected: 0 [ 33.448285][ T4227] RCU nest depth: 0, expected: 0 [ 33.449370][ T4227] 2 locks held by syz-executor254/4227: [ 33.450661][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 33.453025][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 33.455207][ T4227] Preemption disabled at: [ 33.455217][ T4227] [] get_block+0x148/0x13b4 [ 33.457610][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Not tainted 6.1.73-syzkaller #0 [ 33.459538][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 33.461815][ T4227] Call trace: [ 33.462603][ T4227] dump_backtrace+0x1c8/0x1f4 [ 33.463626][ T4227] show_stack+0x2c/0x3c [ 33.464575][ T4227] dump_stack_lvl+0x108/0x170 [ 33.465736][ T4227] dump_stack+0x1c/0x58 [ 33.466618][ T4227] __might_resched+0x37c/0x4d8 [ 33.467807][ T4227] __might_sleep+0x90/0xe4 [ 33.468932][ T4227] __getblk_gfp+0x5c/0x874 [ 33.469951][ T4227] __bread_gfp+0x3c/0x2ec [ 33.470980][ T4227] get_branch+0x234/0x55c [ 33.471920][ T4227] get_block+0x164/0x13b4 [ 33.472962][ T4227] block_read_full_folio+0x2f4/0x98c [ 33.474124][ T4227] sysv_read_folio+0x28/0x38 [ 33.475197][ T4227] filemap_read_folio+0x14c/0x39c [ 33.476369][ T4227] do_read_cache_folio+0x24c/0x544 [ 33.477552][ T4227] read_cache_page+0x6c/0x180 [ 33.478605][ T4227] sysv_find_entry+0x170/0x5a8 [ 33.479701][ T4227] sysv_inode_by_name+0xa0/0x330 [ 33.480800][ T4227] sysv_lookup+0x74/0xe4 [ 33.481813][ T4227] __lookup_slow+0x250/0x374 [ 33.482870][ T4227] lookup_slow+0x60/0x84 [ 33.483912][ T4227] link_path_walk+0x830/0xcc8 [ 33.484912][ T4227] path_openat+0x1c8/0x2548 [ 33.486006][ T4227] do_filp_open+0x1bc/0x3cc [ 33.487064][ T4227] do_sys_openat2+0x128/0x3d8 [ 33.488164][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 33.489413][ T4227] invoke_syscall+0x98/0x2c0 [ 33.490388][ T4227] el0_svc_common+0x138/0x258 [ 33.491496][ T4227] do_el0_svc+0x64/0x218 [ 33.492494][ T4227] el0_svc+0x58/0x168 [ 33.493358][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 33.494558][ T4227] el0t_64_sync+0x18c/0x190 [ 33.496177][ T4227] syz-executor254: attempt to access beyond end of device [ 33.496177][ T4227] loop0: rw=0, sector=3245518, nr_sectors = 1 limit=128 [ 33.499372][ T4227] Buffer I/O error on dev loop0, logical block 3245518, async page read [ 33.501329][ T4227] syz-executor254: attempt to access beyond end of device [ 33.501329][ T4227] loop0: rw=0, sector=8769403, nr_sectors = 1 limit=128 [ 33.504417][ T4227] Buffer I/O error on dev loop0, logical block 8769403, async page read [ 34.438143][ T4227] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 34.440105][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 34.442321][ T4227] preempt_count: 1, expected: 0 [ 34.443428][ T4227] RCU nest depth: 0, expected: 0 [ 34.444562][ T4227] 2 locks held by syz-executor254/4227: [ 34.445858][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 34.448184][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 34.450224][ T4227] Preemption disabled at: [ 34.450234][ T4227] [] get_block+0x148/0x13b4 [ 34.452609][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 34.454726][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 34.456989][ T4227] Call trace: [ 34.457665][ T4227] dump_backtrace+0x1c8/0x1f4 [ 34.458737][ T4227] show_stack+0x2c/0x3c [ 34.459666][ T4227] dump_stack_lvl+0x108/0x170 [ 34.460713][ T4227] dump_stack+0x1c/0x58 [ 34.461701][ T4227] __might_resched+0x37c/0x4d8 [ 34.462915][ T4227] __might_sleep+0x90/0xe4 [ 34.463892][ T4227] __getblk_gfp+0x5c/0x874 [ 34.464947][ T4227] __bread_gfp+0x3c/0x2ec [ 34.466009][ T4227] get_branch+0x234/0x55c [ 34.467065][ T4227] get_block+0x164/0x13b4 [ 34.468080][ T4227] block_read_full_folio+0x2f4/0x98c [ 34.469345][ T4227] sysv_read_folio+0x28/0x38 [ 34.470410][ T4227] filemap_read_folio+0x14c/0x39c [ 34.471578][ T4227] do_read_cache_folio+0x24c/0x544 [ 34.472778][ T4227] read_cache_page+0x6c/0x180 [ 34.473901][ T4227] sysv_find_entry+0x170/0x5a8 [ 34.475051][ T4227] sysv_inode_by_name+0xa0/0x330 [ 34.476230][ T4227] sysv_lookup+0x74/0xe4 [ 34.477260][ T4227] __lookup_slow+0x250/0x374 [ 34.478366][ T4227] lookup_slow+0x60/0x84 [ 34.479406][ T4227] link_path_walk+0x830/0xcc8 [ 34.480492][ T4227] path_openat+0x1c8/0x2548 [ 34.481599][ T4227] do_filp_open+0x1bc/0x3cc [ 34.482696][ T4227] do_sys_openat2+0x128/0x3d8 [ 34.483732][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 34.484940][ T4227] invoke_syscall+0x98/0x2c0 [ 34.485986][ T4227] el0_svc_common+0x138/0x258 [ 34.487061][ T4227] do_el0_svc+0x64/0x218 [ 34.488107][ T4227] el0_svc+0x58/0x168 [ 34.489006][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 34.490198][ T4227] el0t_64_sync+0x18c/0x190 [ 35.438137][ T4227] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 35.440057][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 35.442179][ T4227] preempt_count: 1, expected: 0 [ 35.443233][ T4227] RCU nest depth: 0, expected: 0 [ 35.444445][ T4227] 2 locks held by syz-executor254/4227: [ 35.445689][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 35.447980][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 35.450149][ T4227] Preemption disabled at: [ 35.450159][ T4227] [] get_block+0x148/0x13b4 [ 35.452479][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 35.454744][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 35.456866][ T4227] Call trace: [ 35.457696][ T4227] dump_backtrace+0x1c8/0x1f4 [ 35.458781][ T4227] show_stack+0x2c/0x3c [ 35.459737][ T4227] dump_stack_lvl+0x108/0x170 [ 35.460788][ T4227] dump_stack+0x1c/0x58 [ 35.461759][ T4227] __might_resched+0x37c/0x4d8 [ 35.462869][ T4227] __might_sleep+0x90/0xe4 [ 35.463980][ T4227] __getblk_gfp+0x5c/0x874 [ 35.465035][ T4227] __bread_gfp+0x3c/0x2ec [ 35.466092][ T4227] get_branch+0x234/0x55c [ 35.467091][ T4227] get_block+0x164/0x13b4 [ 35.468086][ T4227] block_read_full_folio+0x2f4/0x98c [ 35.469288][ T4227] sysv_read_folio+0x28/0x38 [ 35.470382][ T4227] filemap_read_folio+0x14c/0x39c [ 35.471652][ T4227] do_read_cache_folio+0x24c/0x544 [ 35.472763][ T4227] read_cache_page+0x6c/0x180 [ 35.473873][ T4227] sysv_find_entry+0x170/0x5a8 [ 35.475059][ T4227] sysv_inode_by_name+0xa0/0x330 [ 35.476135][ T4227] sysv_lookup+0x74/0xe4 [ 35.477165][ T4227] __lookup_slow+0x250/0x374 [ 35.478295][ T4227] lookup_slow+0x60/0x84 [ 35.479404][ T4227] link_path_walk+0x830/0xcc8 [ 35.480455][ T4227] path_openat+0x1c8/0x2548 [ 35.481501][ T4227] do_filp_open+0x1bc/0x3cc [ 35.482614][ T4227] do_sys_openat2+0x128/0x3d8 [ 35.483746][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 35.484893][ T4227] invoke_syscall+0x98/0x2c0 [ 35.485969][ T4227] el0_svc_common+0x138/0x258 [ 35.487021][ T4227] do_el0_svc+0x64/0x218 [ 35.488075][ T4227] el0_svc+0x58/0x168 [ 35.488998][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 35.490177][ T4227] el0t_64_sync+0x18c/0x190 [ 36.438131][ T4227] BUG: sleeping function called from invalid context at include/linux/pagemap.h:972 [ 36.440431][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 36.442693][ T4227] preempt_count: 1, expected: 0 [ 36.443825][ T4227] RCU nest depth: 0, expected: 0 [ 36.444996][ T4227] 2 locks held by syz-executor254/4227: [ 36.446212][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 36.448566][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 36.450565][ T4227] Preemption disabled at: [ 36.450576][ T4227] [] get_block+0x148/0x13b4 [ 36.453004][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 36.455245][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 36.457645][ T4227] Call trace: [ 36.458457][ T4227] dump_backtrace+0x1c8/0x1f4 [ 36.459681][ T4227] show_stack+0x2c/0x3c [ 36.460661][ T4227] dump_stack_lvl+0x108/0x170 [ 36.461792][ T4227] dump_stack+0x1c/0x58 [ 36.462863][ T4227] __might_resched+0x37c/0x4d8 [ 36.464091][ T4227] __might_sleep+0x90/0xe4 [ 36.465271][ T4227] __filemap_get_folio+0x47c/0xb6c [ 36.466463][ T4227] pagecache_get_page+0x3c/0x16c [ 36.467765][ T4227] __getblk_gfp+0x1dc/0x874 [ 36.468856][ T4227] __bread_gfp+0x3c/0x2ec [ 36.469932][ T4227] get_branch+0x234/0x55c [ 36.470968][ T4227] get_block+0x164/0x13b4 [ 36.472004][ T4227] block_read_full_folio+0x2f4/0x98c [ 36.473305][ T4227] sysv_read_folio+0x28/0x38 [ 36.474476][ T4227] filemap_read_folio+0x14c/0x39c [ 36.475612][ T4227] do_read_cache_folio+0x24c/0x544 [ 36.476848][ T4227] read_cache_page+0x6c/0x180 [ 36.477961][ T4227] sysv_find_entry+0x170/0x5a8 [ 36.479042][ T4227] sysv_inode_by_name+0xa0/0x330 [ 36.480224][ T4227] sysv_lookup+0x74/0xe4 [ 36.481150][ T4227] __lookup_slow+0x250/0x374 [ 36.482208][ T4227] lookup_slow+0x60/0x84 [ 36.483179][ T4227] link_path_walk+0x830/0xcc8 [ 36.484268][ T4227] path_openat+0x1c8/0x2548 [ 36.485317][ T4227] do_filp_open+0x1bc/0x3cc [ 36.486405][ T4227] do_sys_openat2+0x128/0x3d8 [ 36.487454][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 36.488615][ T4227] invoke_syscall+0x98/0x2c0 [ 36.489689][ T4227] el0_svc_common+0x138/0x258 [ 36.490775][ T4227] do_el0_svc+0x64/0x218 [ 36.491802][ T4227] el0_svc+0x58/0x168 [ 36.492716][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 36.493957][ T4227] el0t_64_sync+0x18c/0x190 [ 37.438134][ T4227] BUG: sleeping function called from invalid context at include/linux/pagemap.h:972 [ 37.440310][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 37.442377][ T4227] preempt_count: 1, expected: 0 [ 37.443431][ T4227] RCU nest depth: 0, expected: 0 [ 37.444582][ T4227] 2 locks held by syz-executor254/4227: [ 37.445862][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 37.448220][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 37.450346][ T4227] Preemption disabled at: [ 37.450356][ T4227] [] get_block+0x148/0x13b4 [ 37.452715][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 37.454885][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 37.457138][ T4227] Call trace: [ 37.457884][ T4227] dump_backtrace+0x1c8/0x1f4 [ 37.459064][ T4227] show_stack+0x2c/0x3c [ 37.460012][ T4227] dump_stack_lvl+0x108/0x170 [ 37.461150][ T4227] dump_stack+0x1c/0x58 [ 37.462165][ T4227] __might_resched+0x37c/0x4d8 [ 37.463377][ T4227] __might_sleep+0x90/0xe4 [ 37.464442][ T4227] __filemap_get_folio+0x47c/0xb6c [ 37.465739][ T4227] pagecache_get_page+0x3c/0x16c [ 37.466871][ T4227] __getblk_gfp+0x1dc/0x874 [ 37.467903][ T4227] __bread_gfp+0x3c/0x2ec [ 37.468986][ T4227] get_branch+0x234/0x55c [ 37.470087][ T4227] get_block+0x164/0x13b4 [ 37.471119][ T4227] block_read_full_folio+0x2f4/0x98c [ 37.472383][ T4227] sysv_read_folio+0x28/0x38 [ 37.473542][ T4227] filemap_read_folio+0x14c/0x39c [ 37.474700][ T4227] do_read_cache_folio+0x24c/0x544 [ 37.475877][ T4227] read_cache_page+0x6c/0x180 [ 37.476944][ T4227] sysv_find_entry+0x170/0x5a8 [ 37.478068][ T4227] sysv_inode_by_name+0xa0/0x330 [ 37.479369][ T4227] sysv_lookup+0x74/0xe4 [ 37.480434][ T4227] __lookup_slow+0x250/0x374 [ 37.481665][ T4227] lookup_slow+0x60/0x84 [ 37.482719][ T4227] link_path_walk+0x830/0xcc8 [ 37.483840][ T4227] path_openat+0x1c8/0x2548 [ 37.484908][ T4227] do_filp_open+0x1bc/0x3cc [ 37.485947][ T4227] do_sys_openat2+0x128/0x3d8 [ 37.486956][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 37.488156][ T4227] invoke_syscall+0x98/0x2c0 [ 37.489197][ T4227] el0_svc_common+0x138/0x258 [ 37.490218][ T4227] do_el0_svc+0x64/0x218 [ 37.491262][ T4227] el0_svc+0x58/0x168 [ 37.492316][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 37.493470][ T4227] el0t_64_sync+0x18c/0x190 [ 38.438132][ T4227] BUG: sleeping function called from invalid context at include/linux/pagemap.h:972 [ 38.440338][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 38.442567][ T4227] preempt_count: 1, expected: 0 [ 38.443677][ T4227] RCU nest depth: 0, expected: 0 [ 38.444851][ T4227] 2 locks held by syz-executor254/4227: [ 38.446187][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 38.448544][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 38.450430][ T4227] Preemption disabled at: [ 38.450440][ T4227] [] get_block+0x148/0x13b4 [ 38.452659][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 38.454833][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.457094][ T4227] Call trace: [ 38.457771][ T4227] dump_backtrace+0x1c8/0x1f4 [ 38.458847][ T4227] show_stack+0x2c/0x3c [ 38.459793][ T4227] dump_stack_lvl+0x108/0x170 [ 38.460886][ T4227] dump_stack+0x1c/0x58 [ 38.461880][ T4227] __might_resched+0x37c/0x4d8 [ 38.462957][ T4227] __might_sleep+0x90/0xe4 [ 38.463958][ T4227] __filemap_get_folio+0x47c/0xb6c [ 38.465151][ T4227] pagecache_get_page+0x3c/0x16c [ 38.466266][ T4227] __getblk_gfp+0x1dc/0x874 [ 38.467252][ T4227] __bread_gfp+0x3c/0x2ec [ 38.468284][ T4227] get_branch+0x234/0x55c [ 38.469274][ T4227] get_block+0x164/0x13b4 [ 38.470250][ T4227] block_read_full_folio+0x2f4/0x98c [ 38.471415][ T4227] sysv_read_folio+0x28/0x38 [ 38.472508][ T4227] filemap_read_folio+0x14c/0x39c [ 38.473678][ T4227] do_read_cache_folio+0x24c/0x544 [ 38.474881][ T4227] read_cache_page+0x6c/0x180 [ 38.476004][ T4227] sysv_find_entry+0x170/0x5a8 [ 38.477091][ T4227] sysv_inode_by_name+0xa0/0x330 [ 38.478300][ T4227] sysv_lookup+0x74/0xe4 [ 38.479218][ T4227] __lookup_slow+0x250/0x374 [ 38.480307][ T4227] lookup_slow+0x60/0x84 [ 38.481228][ T4227] link_path_walk+0x830/0xcc8 [ 38.482349][ T4227] path_openat+0x1c8/0x2548 [ 38.483365][ T4227] do_filp_open+0x1bc/0x3cc [ 38.484449][ T4227] do_sys_openat2+0x128/0x3d8 [ 38.485502][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 38.486617][ T4227] invoke_syscall+0x98/0x2c0 [ 38.487730][ T4227] el0_svc_common+0x138/0x258 [ 38.488795][ T4227] do_el0_svc+0x64/0x218 [ 38.489753][ T4227] el0_svc+0x58/0x168 [ 38.490684][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 38.491934][ T4227] el0t_64_sync+0x18c/0x190 [ 39.438157][ T4227] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 39.440156][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 39.442221][ T4227] preempt_count: 1, expected: 0 [ 39.443327][ T4227] RCU nest depth: 0, expected: 0 [ 39.444440][ T4227] 2 locks held by syz-executor254/4227: [ 39.445706][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 39.448051][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 39.450162][ T4227] Preemption disabled at: [ 39.450172][ T4227] [] get_block+0x148/0x13b4 [ 39.452629][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 39.454725][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 39.456975][ T4227] Call trace: [ 39.457719][ T4227] dump_backtrace+0x1c8/0x1f4 [ 39.458818][ T4227] show_stack+0x2c/0x3c [ 39.459785][ T4227] dump_stack_lvl+0x108/0x170 [ 39.460918][ T4227] dump_stack+0x1c/0x58 [ 39.461885][ T4227] __might_resched+0x37c/0x4d8 [ 39.462994][ T4227] __might_sleep+0x90/0xe4 [ 39.464053][ T4227] __getblk_gfp+0x5c/0x874 [ 39.465107][ T4227] __bread_gfp+0x3c/0x2ec [ 39.466083][ T4227] get_branch+0x234/0x55c [ 39.467080][ T4227] get_block+0x164/0x13b4 [ 39.468098][ T4227] block_read_full_folio+0x2f4/0x98c [ 39.469292][ T4227] sysv_read_folio+0x28/0x38 [ 39.470403][ T4227] filemap_read_folio+0x14c/0x39c [ 39.471526][ T4227] do_read_cache_folio+0x24c/0x544 [ 39.472701][ T4227] read_cache_page+0x6c/0x180 [ 39.473771][ T4227] sysv_find_entry+0x170/0x5a8 [ 39.474858][ T4227] sysv_inode_by_name+0xa0/0x330 [ 39.476083][ T4227] sysv_lookup+0x74/0xe4 [ 39.477116][ T4227] __lookup_slow+0x250/0x374 [ 39.478132][ T4227] lookup_slow+0x60/0x84 [ 39.479179][ T4227] link_path_walk+0x830/0xcc8 [ 39.480230][ T4227] path_openat+0x1c8/0x2548 [ 39.481289][ T4227] do_filp_open+0x1bc/0x3cc [ 39.482337][ T4227] do_sys_openat2+0x128/0x3d8 [ 39.483477][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 39.484640][ T4227] invoke_syscall+0x98/0x2c0 [ 39.485758][ T4227] el0_svc_common+0x138/0x258 [ 39.486853][ T4227] do_el0_svc+0x64/0x218 [ 39.487892][ T4227] el0_svc+0x58/0x168 [ 39.488907][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 39.490008][ T4227] el0t_64_sync+0x18c/0x190 [ 40.438167][ T4227] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 40.440240][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 40.442342][ T4227] preempt_count: 1, expected: 0 [ 40.443410][ T4227] RCU nest depth: 0, expected: 0 [ 40.444577][ T4227] 2 locks held by syz-executor254/4227: [ 40.445852][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 40.448319][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 40.450587][ T4227] Preemption disabled at: [ 40.450597][ T4227] [] get_block+0x148/0x13b4 [ 40.452967][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 40.455032][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 40.457333][ T4227] Call trace: [ 40.458059][ T4227] dump_backtrace+0x1c8/0x1f4 [ 40.459126][ T4227] show_stack+0x2c/0x3c [ 40.460126][ T4227] dump_stack_lvl+0x108/0x170 [ 40.461153][ T4227] dump_stack+0x1c/0x58 [ 40.462173][ T4227] __might_resched+0x37c/0x4d8 [ 40.463341][ T4227] __might_sleep+0x90/0xe4 [ 40.464359][ T4227] __getblk_gfp+0x5c/0x874 [ 40.465375][ T4227] __bread_gfp+0x3c/0x2ec [ 40.466428][ T4227] get_branch+0x234/0x55c [ 40.467460][ T4227] get_block+0x164/0x13b4 [ 40.468431][ T4227] block_read_full_folio+0x2f4/0x98c [ 40.469580][ T4227] sysv_read_folio+0x28/0x38 [ 40.470578][ T4227] filemap_read_folio+0x14c/0x39c [ 40.471722][ T4227] do_read_cache_folio+0x24c/0x544 [ 40.473005][ T4227] read_cache_page+0x6c/0x180 [ 40.474065][ T4227] sysv_find_entry+0x170/0x5a8 [ 40.475238][ T4227] sysv_inode_by_name+0xa0/0x330 [ 40.476391][ T4227] sysv_lookup+0x74/0xe4 [ 40.477310][ T4227] __lookup_slow+0x250/0x374 [ 40.478401][ T4227] lookup_slow+0x60/0x84 [ 40.479401][ T4227] link_path_walk+0x830/0xcc8 [ 40.480531][ T4227] path_openat+0x1c8/0x2548 [ 40.481688][ T4227] do_filp_open+0x1bc/0x3cc [ 40.482730][ T4227] do_sys_openat2+0x128/0x3d8 [ 40.483856][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 40.484940][ T4227] invoke_syscall+0x98/0x2c0 [ 40.486035][ T4227] el0_svc_common+0x138/0x258 [ 40.487061][ T4227] do_el0_svc+0x64/0x218 [ 40.488046][ T4227] el0_svc+0x58/0x168 [ 40.488963][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 40.490034][ T4227] el0t_64_sync+0x18c/0x190 [ 41.438134][ T4227] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 41.440222][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 41.442297][ T4227] preempt_count: 1, expected: 0 [ 41.443424][ T4227] RCU nest depth: 0, expected: 0 [ 41.444523][ T4227] 2 locks held by syz-executor254/4227: [ 41.445789][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 41.448025][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 41.450192][ T4227] Preemption disabled at: [ 41.450202][ T4227] [] get_block+0x148/0x13b4 [ 41.452641][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 41.454974][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 41.457282][ T4227] Call trace: [ 41.458010][ T4227] dump_backtrace+0x1c8/0x1f4 [ 41.459102][ T4227] show_stack+0x2c/0x3c [ 41.460049][ T4227] dump_stack_lvl+0x108/0x170 [ 41.461074][ T4227] dump_stack+0x1c/0x58 [ 41.462030][ T4227] __might_resched+0x37c/0x4d8 [ 41.463123][ T4227] __might_sleep+0x90/0xe4 [ 41.464123][ T4227] __getblk_gfp+0x5c/0x874 [ 41.465185][ T4227] __bread_gfp+0x3c/0x2ec [ 41.466157][ T4227] get_branch+0x234/0x55c [ 41.467118][ T4227] get_block+0x164/0x13b4 [ 41.468093][ T4227] block_read_full_folio+0x2f4/0x98c [ 41.469307][ T4227] sysv_read_folio+0x28/0x38 [ 41.470381][ T4227] filemap_read_folio+0x14c/0x39c [ 41.471545][ T4227] do_read_cache_folio+0x24c/0x544 [ 41.472804][ T4227] read_cache_page+0x6c/0x180 [ 41.473904][ T4227] sysv_find_entry+0x170/0x5a8 [ 41.475048][ T4227] sysv_inode_by_name+0xa0/0x330 [ 41.476138][ T4227] sysv_lookup+0x74/0xe4 [ 41.477176][ T4227] __lookup_slow+0x250/0x374 [ 41.478160][ T4227] lookup_slow+0x60/0x84 [ 41.479086][ T4227] link_path_walk+0x830/0xcc8 [ 41.480260][ T4227] path_openat+0x1c8/0x2548 [ 41.481368][ T4227] do_filp_open+0x1bc/0x3cc [ 41.482420][ T4227] do_sys_openat2+0x128/0x3d8 [ 41.483495][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 41.484663][ T4227] invoke_syscall+0x98/0x2c0 [ 41.485749][ T4227] el0_svc_common+0x138/0x258 [ 41.486918][ T4227] do_el0_svc+0x64/0x218 [ 41.487896][ T4227] el0_svc+0x58/0x168 [ 41.488852][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 41.490000][ T4227] el0t_64_sync+0x18c/0x190 [ 42.438133][ T4227] BUG: sleeping function called from invalid context at include/linux/pagemap.h:972 [ 42.440335][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 42.442478][ T4227] preempt_count: 1, expected: 0 [ 42.443655][ T4227] RCU nest depth: 0, expected: 0 [ 42.444757][ T4227] 2 locks held by syz-executor254/4227: [ 42.446143][ T4227] #0: ffff0000e2824188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 42.448384][ T4227] #1: ffff800015ca2738 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 42.450526][ T4227] Preemption disabled at: [ 42.450536][ T4227] [] get_block+0x148/0x13b4 [ 42.452889][ T4227] CPU: 0 PID: 4227 Comm: syz-executor254 Tainted: G W 6.1.73-syzkaller #0 [ 42.455072][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 42.457227][ T4227] Call trace: [ 42.457966][ T4227] dump_backtrace+0x1c8/0x1f4 [ 42.458971][ T4227] show_stack+0x2c/0x3c [ 42.459976][ T4227] dump_stack_lvl+0x108/0x170 [ 42.461075][ T4227] dump_stack+0x1c/0x58 [ 42.461993][ T4227] __might_resched+0x37c/0x4d8 [ 42.463093][ T4227] __might_sleep+0x90/0xe4 [ 42.464108][ T4227] __filemap_get_folio+0x47c/0xb6c [ 42.465320][ T4227] pagecache_get_page+0x3c/0x16c [ 42.466478][ T4227] __getblk_gfp+0x1dc/0x874 [ 42.467554][ T4227] __bread_gfp+0x3c/0x2ec [ 42.468578][ T4227] get_branch+0x234/0x55c [ 42.469596][ T4227] get_block+0x164/0x13b4 [ 42.470645][ T4227] block_read_full_folio+0x2f4/0x98c [ 42.471909][ T4227] sysv_read_folio+0x28/0x38 [ 42.473061][ T4227] filemap_read_folio+0x14c/0x39c [ 42.474308][ T4227] do_read_cache_folio+0x24c/0x544 [ 42.475552][ T4227] read_cache_page+0x6c/0x180 [ 42.476656][ T4227] sysv_find_entry+0x170/0x5a8 [ 42.477874][ T4227] sysv_inode_by_name+0xa0/0x330 [ 42.479072][ T4227] sysv_lookup+0x74/0xe4 [ 42.480048][ T4227] __lookup_slow+0x250/0x374 [ 42.481117][ T4227] lookup_slow+0x60/0x84 [ 42.482210][ T4227] link_path_walk+0x830/0xcc8 [ 42.483086][ T4227] path_openat+0x1c8/0x2548 [ 42.483950][ T4227] do_filp_open+0x1bc/0x3cc [ 42.484810][ T4227] do_sys_openat2+0x128/0x3d8 [ 42.485708][ T4227] __arm64_sys_openat+0x1f0/0x240 [ 42.486685][ T4227] invoke_syscall+0x98/0x2c0 [ 42.487645][ T4227] el0_svc_common+0x138/0x258 [ 42.488775][ T4227] do_el0_svc+0x64/0x218 [ 42.489834][ T4227] el0_svc+0x58/0x168 [ 42.490813][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 42.492110][ T4227] el0t_64_sync+0x18c/0x190 [ 43.438131][ T4227] BUG: sleeping function called from invalid context at include/linux/pagemap.h:972 [ 43.440175][ T4227] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4227, name: syz-executor254 [ 43.442298][ T4227] preempt_count: 1, expected: 0 [ 43.443576][ T4227] RCU nest depth: 0, expected: 0