Warning: Permanently added '10.128.0.209' (ED25519) to the list of known hosts. executing program [ 45.482047][ T4222] loop0: detected capacity change from 0 to 128 [ 45.487194][ T4222] VFS: Found a Xenix FS (block size = 1024) on device loop0 [ 45.491549][ T4222] syz-executor349: attempt to access beyond end of device [ 45.491549][ T4222] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 45.495469][ T4222] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 45.498445][ T4222] syz-executor349: attempt to access beyond end of device [ 45.498445][ T4222] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 45.502235][ T4222] Buffer I/O error on dev loop0, logical block 8833403, async page read [ 45.504503][ T4222] syz-executor349: attempt to access beyond end of device [ 45.504503][ T4222] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 45.509360][ T4222] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 45.511669][ T4222] syz-executor349: attempt to access beyond end of device [ 45.511669][ T4222] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 45.515614][ T4222] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 45.518651][ T4222] syz-executor349: attempt to access beyond end of device [ 45.518651][ T4222] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 45.522351][ T4222] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 45.524535][ T4222] syz-executor349: attempt to access beyond end of device [ 45.524535][ T4222] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 45.528294][ T4222] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 45.530570][ T4222] syz-executor349: attempt to access beyond end of device [ 45.530570][ T4222] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 45.534212][ T4222] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 45.536554][ T4222] syz-executor349: attempt to access beyond end of device [ 45.536554][ T4222] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 45.540295][ T4222] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 45.542653][ T4222] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 45.544950][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 45.547967][ T4222] preempt_count: 1, expected: 0 [ 45.549278][ T4222] RCU nest depth: 0, expected: 0 [ 45.550582][ T4222] 3 locks held by syz-executor349/4222: [ 45.552066][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 45.554577][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 45.557391][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 45.559875][ T4222] Preemption disabled at: [ 45.559885][ T4222] [] get_block+0x148/0x13b4 [ 45.562631][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Not tainted 6.1.79-syzkaller #0 [ 45.564947][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 45.567676][ T4222] Call trace: [ 45.568579][ T4222] dump_backtrace+0x1c8/0x1f4 [ 45.569821][ T4222] show_stack+0x2c/0x3c [ 45.570813][ T4222] dump_stack_lvl+0x108/0x170 [ 45.572141][ T4222] dump_stack+0x1c/0x58 [ 45.573274][ T4222] __might_resched+0x37c/0x4d8 [ 45.574578][ T4222] __might_sleep+0x90/0xe4 [ 45.575743][ T4222] __getblk_gfp+0x5c/0x874 [ 45.576926][ T4222] __bread_gfp+0x3c/0x2ec [ 45.578091][ T4222] get_branch+0x234/0x55c [ 45.579253][ T4222] get_block+0x164/0x13b4 [ 45.580478][ T4222] block_read_full_folio+0x2f4/0x98c [ 45.581917][ T4222] sysv_read_folio+0x28/0x38 [ 45.583174][ T4222] filemap_read_folio+0x14c/0x39c [ 45.584623][ T4222] do_read_cache_folio+0x24c/0x544 [ 45.586035][ T4222] read_cache_page+0x6c/0x180 [ 45.587354][ T4222] sysv_find_entry+0x170/0x5a8 [ 45.588674][ T4222] sysv_inode_by_name+0xa0/0x330 [ 45.590076][ T4222] sysv_lookup+0x74/0xe4 [ 45.591261][ T4222] path_openat+0xd3c/0x2548 [ 45.592434][ T4222] do_filp_open+0x1bc/0x3cc [ 45.593698][ T4222] do_sys_openat2+0x128/0x3d8 [ 45.594966][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 45.596382][ T4222] invoke_syscall+0x98/0x2c0 [ 45.597642][ T4222] el0_svc_common+0x138/0x258 [ 45.598920][ T4222] do_el0_svc+0x64/0x218 [ 45.600093][ T4222] el0_svc+0x58/0x168 [ 45.601185][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 45.602556][ T4222] el0t_64_sync+0x18c/0x190 [ 45.604146][ T4222] syz-executor349: attempt to access beyond end of device [ 45.604146][ T4222] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 45.607950][ T4222] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 45.610146][ T4222] syz-executor349: attempt to access beyond end of device [ 45.610146][ T4222] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 45.614062][ T4222] Buffer I/O error on dev loop0, logical block 8834939, async page read [ 46.536096][ T4222] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 46.538432][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 46.541000][ T4222] preempt_count: 1, expected: 0 [ 46.542302][ T4222] RCU nest depth: 0, expected: 0 [ 46.543639][ T4222] 3 locks held by syz-executor349/4222: [ 46.545162][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 46.547763][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 46.550597][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 46.553025][ T4222] Preemption disabled at: [ 46.553035][ T4222] [] get_block+0x148/0x13b4 [ 46.555806][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 46.558381][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 46.561125][ T4222] Call trace: [ 46.562027][ T4222] dump_backtrace+0x1c8/0x1f4 [ 46.563280][ T4222] show_stack+0x2c/0x3c [ 46.564371][ T4222] dump_stack_lvl+0x108/0x170 [ 46.565656][ T4222] dump_stack+0x1c/0x58 [ 46.566729][ T4222] __might_resched+0x37c/0x4d8 [ 46.567989][ T4222] __might_sleep+0x90/0xe4 [ 46.569199][ T4222] __getblk_gfp+0x5c/0x874 [ 46.570447][ T4222] __bread_gfp+0x3c/0x2ec [ 46.571602][ T4222] get_branch+0x234/0x55c [ 46.572744][ T4222] get_block+0x164/0x13b4 [ 46.573935][ T4222] block_read_full_folio+0x2f4/0x98c [ 46.575402][ T4222] sysv_read_folio+0x28/0x38 [ 46.576644][ T4222] filemap_read_folio+0x14c/0x39c [ 46.578040][ T4222] do_read_cache_folio+0x24c/0x544 [ 46.579441][ T4222] read_cache_page+0x6c/0x180 [ 46.580749][ T4222] sysv_find_entry+0x170/0x5a8 [ 46.582112][ T4222] sysv_inode_by_name+0xa0/0x330 [ 46.583525][ T4222] sysv_lookup+0x74/0xe4 [ 46.584676][ T4222] path_openat+0xd3c/0x2548 [ 46.585891][ T4222] do_filp_open+0x1bc/0x3cc [ 46.587121][ T4222] do_sys_openat2+0x128/0x3d8 [ 46.588420][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 46.589759][ T4222] invoke_syscall+0x98/0x2c0 [ 46.591028][ T4222] el0_svc_common+0x138/0x258 [ 46.592338][ T4222] do_el0_svc+0x64/0x218 [ 46.593553][ T4222] el0_svc+0x58/0x168 [ 46.594627][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 46.595952][ T4222] el0t_64_sync+0x18c/0x190 [ 47.536098][ T4222] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 47.538475][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 47.541071][ T4222] preempt_count: 1, expected: 0 [ 47.542413][ T4222] RCU nest depth: 0, expected: 0 [ 47.543875][ T4222] 3 locks held by syz-executor349/4222: [ 47.545268][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 47.547955][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 47.550866][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 47.553349][ T4222] Preemption disabled at: [ 47.553360][ T4222] [] get_block+0x148/0x13b4 [ 47.556187][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 47.558916][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 47.561565][ T4222] Call trace: [ 47.562419][ T4222] dump_backtrace+0x1c8/0x1f4 [ 47.563758][ T4222] show_stack+0x2c/0x3c [ 47.564863][ T4222] dump_stack_lvl+0x108/0x170 [ 47.566107][ T4222] dump_stack+0x1c/0x58 [ 47.567289][ T4222] __might_resched+0x37c/0x4d8 [ 47.568616][ T4222] __might_sleep+0x90/0xe4 [ 47.569823][ T4222] __getblk_gfp+0x5c/0x874 [ 47.571011][ T4222] __bread_gfp+0x3c/0x2ec [ 47.572188][ T4222] get_branch+0x234/0x55c [ 47.573356][ T4222] get_block+0x164/0x13b4 [ 47.574588][ T4222] block_read_full_folio+0x2f4/0x98c [ 47.576105][ T4222] sysv_read_folio+0x28/0x38 [ 47.577481][ T4222] filemap_read_folio+0x14c/0x39c [ 47.578885][ T4222] do_read_cache_folio+0x24c/0x544 [ 47.580268][ T4222] read_cache_page+0x6c/0x180 [ 47.581538][ T4222] sysv_find_entry+0x170/0x5a8 [ 47.582844][ T4222] sysv_inode_by_name+0xa0/0x330 [ 47.584130][ T4222] sysv_lookup+0x74/0xe4 [ 47.585343][ T4222] path_openat+0xd3c/0x2548 [ 47.586545][ T4222] do_filp_open+0x1bc/0x3cc [ 47.587752][ T4222] do_sys_openat2+0x128/0x3d8 [ 47.588994][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 47.590363][ T4222] invoke_syscall+0x98/0x2c0 [ 47.591654][ T4222] el0_svc_common+0x138/0x258 [ 47.592977][ T4222] do_el0_svc+0x64/0x218 [ 47.594123][ T4222] el0_svc+0x58/0x168 [ 47.595227][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 47.596592][ T4222] el0t_64_sync+0x18c/0x190 [ 48.536118][ T4222] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 48.538481][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 48.540940][ T4222] preempt_count: 1, expected: 0 [ 48.542219][ T4222] RCU nest depth: 0, expected: 0 [ 48.543610][ T4222] 3 locks held by syz-executor349/4222: [ 48.545126][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 48.547738][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 48.550541][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 48.552997][ T4222] Preemption disabled at: [ 48.553006][ T4222] [] get_block+0x148/0x13b4 [ 48.555706][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 48.558310][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 48.561091][ T4222] Call trace: [ 48.561954][ T4222] dump_backtrace+0x1c8/0x1f4 [ 48.563230][ T4222] show_stack+0x2c/0x3c [ 48.564364][ T4222] dump_stack_lvl+0x108/0x170 [ 48.565654][ T4222] dump_stack+0x1c/0x58 [ 48.566832][ T4222] __might_resched+0x37c/0x4d8 [ 48.568177][ T4222] __might_sleep+0x90/0xe4 [ 48.569480][ T4222] __getblk_gfp+0x5c/0x874 [ 48.570718][ T4222] __bread_gfp+0x3c/0x2ec [ 48.571898][ T4222] get_branch+0x234/0x55c [ 48.573089][ T4222] get_block+0x164/0x13b4 [ 48.574245][ T4222] block_read_full_folio+0x2f4/0x98c [ 48.575710][ T4222] sysv_read_folio+0x28/0x38 [ 48.576986][ T4222] filemap_read_folio+0x14c/0x39c [ 48.578382][ T4222] do_read_cache_folio+0x24c/0x544 [ 48.579769][ T4222] read_cache_page+0x6c/0x180 [ 48.581026][ T4222] sysv_find_entry+0x170/0x5a8 [ 48.582321][ T4222] sysv_inode_by_name+0xa0/0x330 [ 48.583670][ T4222] sysv_lookup+0x74/0xe4 [ 48.584861][ T4222] path_openat+0xd3c/0x2548 [ 48.586095][ T4222] do_filp_open+0x1bc/0x3cc [ 48.587404][ T4222] do_sys_openat2+0x128/0x3d8 [ 48.588688][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 48.590091][ T4222] invoke_syscall+0x98/0x2c0 [ 48.591379][ T4222] el0_svc_common+0x138/0x258 [ 48.592631][ T4222] do_el0_svc+0x64/0x218 [ 48.593956][ T4222] el0_svc+0x58/0x168 [ 48.595009][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 48.596384][ T4222] el0t_64_sync+0x18c/0x190 [ 49.536108][ T4222] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 49.538402][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 49.541001][ T4222] preempt_count: 1, expected: 0 [ 49.542267][ T4222] RCU nest depth: 0, expected: 0 [ 49.543582][ T4222] 3 locks held by syz-executor349/4222: [ 49.545002][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 49.547654][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 49.550495][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 49.552991][ T4222] Preemption disabled at: [ 49.553003][ T4222] [] get_block+0x148/0x13b4 [ 49.555724][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 49.558376][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 49.561020][ T4222] Call trace: [ 49.561909][ T4222] dump_backtrace+0x1c8/0x1f4 [ 49.563201][ T4222] show_stack+0x2c/0x3c [ 49.564355][ T4222] dump_stack_lvl+0x108/0x170 [ 49.565675][ T4222] dump_stack+0x1c/0x58 [ 49.566772][ T4222] __might_resched+0x37c/0x4d8 [ 49.568079][ T4222] __might_sleep+0x90/0xe4 [ 49.569252][ T4222] __getblk_gfp+0x5c/0x874 [ 49.570432][ T4222] __bread_gfp+0x3c/0x2ec [ 49.571597][ T4222] get_branch+0x234/0x55c [ 49.572765][ T4222] get_block+0x164/0x13b4 [ 49.573930][ T4222] block_read_full_folio+0x2f4/0x98c [ 49.575351][ T4222] sysv_read_folio+0x28/0x38 [ 49.576629][ T4222] filemap_read_folio+0x14c/0x39c [ 49.577991][ T4222] do_read_cache_folio+0x24c/0x544 [ 49.579303][ T4222] read_cache_page+0x6c/0x180 [ 49.580581][ T4222] sysv_find_entry+0x170/0x5a8 [ 49.581879][ T4222] sysv_inode_by_name+0xa0/0x330 [ 49.583188][ T4222] sysv_lookup+0x74/0xe4 [ 49.584358][ T4222] path_openat+0xd3c/0x2548 [ 49.585646][ T4222] do_filp_open+0x1bc/0x3cc [ 49.586882][ T4222] do_sys_openat2+0x128/0x3d8 [ 49.588145][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 49.589477][ T4222] invoke_syscall+0x98/0x2c0 [ 49.590722][ T4222] el0_svc_common+0x138/0x258 [ 49.591993][ T4222] do_el0_svc+0x64/0x218 [ 49.593129][ T4222] el0_svc+0x58/0x168 [ 49.594268][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 49.595650][ T4222] el0t_64_sync+0x18c/0x190 [ 50.536088][ T4222] BUG: sleeping function called from invalid context at include/linux/pagemap.h:972 [ 50.538563][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 50.541061][ T4222] preempt_count: 1, expected: 0 [ 50.542351][ T4222] RCU nest depth: 0, expected: 0 [ 50.543653][ T4222] 3 locks held by syz-executor349/4222: [ 50.545117][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 50.547803][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 50.550577][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 50.553155][ T4222] Preemption disabled at: [ 50.553165][ T4222] [] get_block+0x148/0x13b4 [ 50.555886][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 50.558579][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 50.561223][ T4222] Call trace: [ 50.562064][ T4222] dump_backtrace+0x1c8/0x1f4 [ 50.563293][ T4222] show_stack+0x2c/0x3c [ 50.564365][ T4222] dump_stack_lvl+0x108/0x170 [ 50.565634][ T4222] dump_stack+0x1c/0x58 [ 50.566745][ T4222] __might_resched+0x37c/0x4d8 [ 50.567997][ T4222] __might_sleep+0x90/0xe4 [ 50.569154][ T4222] __filemap_get_folio+0x47c/0xb6c [ 50.570580][ T4222] pagecache_get_page+0x3c/0x16c [ 50.571887][ T4222] __getblk_gfp+0x1dc/0x874 [ 50.573122][ T4222] __bread_gfp+0x3c/0x2ec [ 50.574294][ T4222] get_branch+0x234/0x55c [ 50.575476][ T4222] get_block+0x164/0x13b4 [ 50.576633][ T4222] block_read_full_folio+0x2f4/0x98c [ 50.578024][ T4222] sysv_read_folio+0x28/0x38 [ 50.579303][ T4222] filemap_read_folio+0x14c/0x39c [ 50.580681][ T4222] do_read_cache_folio+0x24c/0x544 [ 50.582063][ T4222] read_cache_page+0x6c/0x180 [ 50.583323][ T4222] sysv_find_entry+0x170/0x5a8 [ 50.584625][ T4222] sysv_inode_by_name+0xa0/0x330 [ 50.585908][ T4222] sysv_lookup+0x74/0xe4 [ 50.587038][ T4222] path_openat+0xd3c/0x2548 [ 50.588243][ T4222] do_filp_open+0x1bc/0x3cc [ 50.589399][ T4222] do_sys_openat2+0x128/0x3d8 [ 50.590685][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 50.592044][ T4222] invoke_syscall+0x98/0x2c0 [ 50.593274][ T4222] el0_svc_common+0x138/0x258 [ 50.594522][ T4222] do_el0_svc+0x64/0x218 [ 50.595654][ T4222] el0_svc+0x58/0x168 [ 50.596679][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 50.598012][ T4222] el0t_64_sync+0x18c/0x190 [ 51.536181][ T4222] BUG: sleeping function called from invalid context at include/linux/pagemap.h:972 [ 51.538852][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 51.541385][ T4222] preempt_count: 1, expected: 0 [ 51.542668][ T4222] RCU nest depth: 0, expected: 0 [ 51.544013][ T4222] 3 locks held by syz-executor349/4222: [ 51.545489][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 51.548082][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 51.550819][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 51.553236][ T4222] Preemption disabled at: [ 51.553247][ T4222] [] get_block+0x148/0x13b4 [ 51.556001][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 51.558709][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 51.561394][ T4222] Call trace: [ 51.562274][ T4222] dump_backtrace+0x1c8/0x1f4 [ 51.563627][ T4222] show_stack+0x2c/0x3c [ 51.564803][ T4222] dump_stack_lvl+0x108/0x170 [ 51.566082][ T4222] dump_stack+0x1c/0x58 [ 51.567210][ T4222] __might_resched+0x37c/0x4d8 [ 51.568534][ T4222] __might_sleep+0x90/0xe4 [ 51.569738][ T4222] __filemap_get_folio+0x47c/0xb6c [ 51.571193][ T4222] pagecache_get_page+0x3c/0x16c [ 51.572562][ T4222] __getblk_gfp+0x1dc/0x874 [ 51.573799][ T4222] __bread_gfp+0x3c/0x2ec [ 51.574973][ T4222] get_branch+0x234/0x55c [ 51.576204][ T4222] get_block+0x164/0x13b4 [ 51.577389][ T4222] block_read_full_folio+0x2f4/0x98c [ 51.578828][ T4222] sysv_read_folio+0x28/0x38 [ 51.580111][ T4222] filemap_read_folio+0x14c/0x39c [ 51.581479][ T4222] do_read_cache_folio+0x24c/0x544 [ 51.582839][ T4222] read_cache_page+0x6c/0x180 [ 51.584073][ T4222] sysv_find_entry+0x170/0x5a8 [ 51.585314][ T4222] sysv_inode_by_name+0xa0/0x330 [ 51.586691][ T4222] sysv_lookup+0x74/0xe4 [ 51.587850][ T4222] path_openat+0xd3c/0x2548 [ 51.589033][ T4222] do_filp_open+0x1bc/0x3cc [ 51.590316][ T4222] do_sys_openat2+0x128/0x3d8 [ 51.591642][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 51.593001][ T4222] invoke_syscall+0x98/0x2c0 [ 51.594277][ T4222] el0_svc_common+0x138/0x258 [ 51.595547][ T4222] do_el0_svc+0x64/0x218 [ 51.596717][ T4222] el0_svc+0x58/0x168 [ 51.597806][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 51.599137][ T4222] el0t_64_sync+0x18c/0x190 [ 52.536093][ T4222] BUG: sleeping function called from invalid context at include/linux/pagemap.h:972 [ 52.538617][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 52.540952][ T4222] preempt_count: 1, expected: 0 [ 52.542287][ T4222] RCU nest depth: 0, expected: 0 [ 52.543642][ T4222] 3 locks held by syz-executor349/4222: [ 52.545122][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 52.547651][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 52.550438][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 52.552932][ T4222] Preemption disabled at: [ 52.552942][ T4222] [] get_block+0x148/0x13b4 [ 52.555692][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 52.558461][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 52.561338][ T4222] Call trace: [ 52.562216][ T4222] dump_backtrace+0x1c8/0x1f4 [ 52.563513][ T4222] show_stack+0x2c/0x3c [ 52.564642][ T4222] dump_stack_lvl+0x108/0x170 [ 52.565947][ T4222] dump_stack+0x1c/0x58 [ 52.567114][ T4222] __might_resched+0x37c/0x4d8 [ 52.568431][ T4222] __might_sleep+0x90/0xe4 [ 52.569656][ T4222] __filemap_get_folio+0x47c/0xb6c [ 52.571067][ T4222] pagecache_get_page+0x3c/0x16c [ 52.572419][ T4222] __getblk_gfp+0x1dc/0x874 [ 52.573605][ T4222] __bread_gfp+0x3c/0x2ec [ 52.574773][ T4222] get_branch+0x234/0x55c [ 52.575970][ T4222] get_block+0x164/0x13b4 [ 52.577113][ T4222] block_read_full_folio+0x2f4/0x98c [ 52.578578][ T4222] sysv_read_folio+0x28/0x38 [ 52.579818][ T4222] filemap_read_folio+0x14c/0x39c [ 52.581208][ T4222] do_read_cache_folio+0x24c/0x544 [ 52.582625][ T4222] read_cache_page+0x6c/0x180 [ 52.583927][ T4222] sysv_find_entry+0x170/0x5a8 [ 52.585217][ T4222] sysv_inode_by_name+0xa0/0x330 [ 52.586638][ T4222] sysv_lookup+0x74/0xe4 [ 52.587785][ T4222] path_openat+0xd3c/0x2548 [ 52.588973][ T4222] do_filp_open+0x1bc/0x3cc [ 52.590213][ T4222] do_sys_openat2+0x128/0x3d8 [ 52.591474][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 52.592878][ T4222] invoke_syscall+0x98/0x2c0 [ 52.594144][ T4222] el0_svc_common+0x138/0x258 [ 52.595443][ T4222] do_el0_svc+0x64/0x218 [ 52.596697][ T4222] el0_svc+0x58/0x168 [ 52.597758][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 52.599121][ T4222] el0t_64_sync+0x18c/0x190 [ 53.536090][ T4222] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 53.538565][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 53.541087][ T4222] preempt_count: 1, expected: 0 [ 53.542372][ T4222] RCU nest depth: 0, expected: 0 [ 53.543686][ T4222] 3 locks held by syz-executor349/4222: [ 53.545175][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 53.547737][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 53.550510][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 53.552988][ T4222] Preemption disabled at: [ 53.552998][ T4222] [] get_block+0x148/0x13b4 [ 53.555835][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 53.558571][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 53.561431][ T4222] Call trace: [ 53.562293][ T4222] dump_backtrace+0x1c8/0x1f4 [ 53.563615][ T4222] show_stack+0x2c/0x3c [ 53.564770][ T4222] dump_stack_lvl+0x108/0x170 [ 53.566115][ T4222] dump_stack+0x1c/0x58 [ 53.567312][ T4222] __might_resched+0x37c/0x4d8 [ 53.568595][ T4222] __might_sleep+0x90/0xe4 [ 53.569755][ T4222] __getblk_gfp+0x5c/0x874 [ 53.570935][ T4222] __bread_gfp+0x3c/0x2ec [ 53.572146][ T4222] get_branch+0x234/0x55c [ 53.573325][ T4222] get_block+0x164/0x13b4 [ 53.574536][ T4222] block_read_full_folio+0x2f4/0x98c [ 53.576016][ T4222] sysv_read_folio+0x28/0x38 [ 53.577267][ T4222] filemap_read_folio+0x14c/0x39c [ 53.578634][ T4222] do_read_cache_folio+0x24c/0x544 [ 53.580031][ T4222] read_cache_page+0x6c/0x180 [ 53.581338][ T4222] sysv_find_entry+0x170/0x5a8 [ 53.582656][ T4222] sysv_inode_by_name+0xa0/0x330 [ 53.584056][ T4222] sysv_lookup+0x74/0xe4 [ 53.585210][ T4222] path_openat+0xd3c/0x2548 [ 53.586448][ T4222] do_filp_open+0x1bc/0x3cc [ 53.587646][ T4222] do_sys_openat2+0x128/0x3d8 [ 53.588915][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 53.590225][ T4222] invoke_syscall+0x98/0x2c0 [ 53.591428][ T4222] el0_svc_common+0x138/0x258 [ 53.592745][ T4222] do_el0_svc+0x64/0x218 [ 53.593891][ T4222] el0_svc+0x58/0x168 [ 53.594994][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 53.596351][ T4222] el0t_64_sync+0x18c/0x190 [ 54.536103][ T4222] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 54.538408][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 54.540946][ T4222] preempt_count: 1, expected: 0 [ 54.542240][ T4222] RCU nest depth: 0, expected: 0 [ 54.543545][ T4222] 3 locks held by syz-executor349/4222: [ 54.545056][ T4222] #0: ffff0000d55c6460 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 54.547632][ T4222] #1: ffff0000e2914188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5ec/0x2548 [ 54.550366][ T4222] #2: ffff800015cc3418 (pointers_lock){.+.+}-{2:2}, at: get_block+0x148/0x13b4 [ 54.552796][ T4222] Preemption disabled at: [ 54.552806][ T4222] [] get_block+0x148/0x13b4 [ 54.555543][ T4222] CPU: 0 PID: 4222 Comm: syz-executor349 Tainted: G W 6.1.79-syzkaller #0 [ 54.558246][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 54.561019][ T4222] Call trace: [ 54.561943][ T4222] dump_backtrace+0x1c8/0x1f4 [ 54.563261][ T4222] show_stack+0x2c/0x3c [ 54.564469][ T4222] dump_stack_lvl+0x108/0x170 [ 54.565711][ T4222] dump_stack+0x1c/0x58 [ 54.566820][ T4222] __might_resched+0x37c/0x4d8 [ 54.568184][ T4222] __might_sleep+0x90/0xe4 [ 54.569378][ T4222] __getblk_gfp+0x5c/0x874 [ 54.570580][ T4222] __bread_gfp+0x3c/0x2ec [ 54.571756][ T4222] get_branch+0x234/0x55c [ 54.572918][ T4222] get_block+0x164/0x13b4 [ 54.574095][ T4222] block_read_full_folio+0x2f4/0x98c [ 54.575545][ T4222] sysv_read_folio+0x28/0x38 [ 54.576901][ T4222] filemap_read_folio+0x14c/0x39c [ 54.578634][ T4222] do_read_cache_folio+0x24c/0x544 [ 54.580029][ T4222] read_cache_page+0x6c/0x180 [ 54.581273][ T4222] sysv_find_entry+0x170/0x5a8 [ 54.582568][ T4222] sysv_inode_by_name+0xa0/0x330 [ 54.583900][ T4222] sysv_lookup+0x74/0xe4 [ 54.585061][ T4222] path_openat+0xd3c/0x2548 [ 54.586287][ T4222] do_filp_open+0x1bc/0x3cc [ 54.587856][ T4222] do_sys_openat2+0x128/0x3d8 [ 54.589081][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 54.590446][ T4222] invoke_syscall+0x98/0x2c0 [ 54.591764][ T4222] el0_svc_common+0x138/0x258 [ 54.593050][ T4222] do_el0_svc+0x64/0x218 [ 54.594234][ T4222] el0_svc+0x58/0x168 [ 54.595346][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 54.596742][ T4222] el0t_64_sync+0x18c/0x190 [ 55.536129][ T4222] BUG: sleeping function called from invalid context at fs/buffer.c:1331 [ 55.538325][ T4222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4222, name: syz-executor349 [ 55.540885][ T4222] preempt_count: 1, expected: 0 [ 55.542178][ T4222] RCU nest depth: 0, expected: 0 [ 55.543630][ T4222] 3 locks held by syz-executor349/4222: