Warning: Permanently added '10.128.0.99' (ED25519) to the list of known hosts. executing program [ 33.765710][ T6092] loop0: detected capacity change from 0 to 128 [ 33.771704][ T6092] process 'syz-executor210' launched './bus' with NULL argv: empty string added [ 33.774227][ T6092] syz-executor210: attempt to access beyond end of device [ 33.774227][ T6092] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 33.777455][ T6092] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 33.779429][ T6092] syz-executor210: attempt to access beyond end of device [ 33.779429][ T6092] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 33.783283][ T6092] Buffer I/O error on dev loop0, logical block 8833403, async page read [ 33.785261][ T6092] syz-executor210: attempt to access beyond end of device [ 33.785261][ T6092] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 33.788389][ T6092] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 33.790312][ T6092] syz-executor210: attempt to access beyond end of device [ 33.790312][ T6092] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 33.794230][ T6092] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 33.796262][ T6092] syz-executor210: attempt to access beyond end of device [ 33.796262][ T6092] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 33.799338][ T6092] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 33.801150][ T6092] syz-executor210: attempt to access beyond end of device [ 33.801150][ T6092] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 33.806268][ T6092] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 33.808239][ T6092] syz-executor210: attempt to access beyond end of device [ 33.808239][ T6092] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 33.811359][ T6092] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 33.813363][ T6092] syz-executor210: attempt to access beyond end of device [ 33.813363][ T6092] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 33.816466][ T6092] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 33.818471][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 33.820725][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 33.822913][ T6092] preempt_count: 1, expected: 0 [ 33.823993][ T6092] RCU nest depth: 0, expected: 0 [ 33.825154][ T6092] 3 locks held by syz-executor210/6092: [ 33.826353][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 33.828684][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 33.831061][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 33.833285][ T6092] Preemption disabled at: [ 33.833294][ T6092] [] get_block+0x150/0x1384 [ 33.835667][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Not tainted 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 33.837883][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 33.840167][ T6092] Call trace: [ 33.840905][ T6092] dump_backtrace+0x1b8/0x1e4 [ 33.841906][ T6092] show_stack+0x2c/0x3c [ 33.842894][ T6092] dump_stack_lvl+0xd0/0x124 [ 33.843870][ T6092] dump_stack+0x1c/0x28 [ 33.844868][ T6092] __might_resched+0x374/0x4d0 [ 33.846026][ T6092] __might_sleep+0x90/0xe4 [ 33.847107][ T6092] bdev_getblk+0x94/0x748 [ 33.848038][ T6092] __bread_gfp+0xac/0x364 [ 33.849040][ T6092] get_branch+0x234/0x55c [ 33.850078][ T6092] get_block+0x16c/0x1384 [ 33.851036][ T6092] block_read_full_folio+0x430/0xcdc [ 33.852308][ T6092] sysv_read_folio+0x28/0x38 [ 33.853390][ T6092] filemap_read_folio+0x14c/0x39c [ 33.854518][ T6092] do_read_cache_folio+0x114/0x548 [ 33.855617][ T6092] read_cache_page+0x6c/0x15c [ 33.856571][ T6092] sysv_find_entry+0x174/0x51c [ 33.857655][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 33.858718][ T6092] sysv_lookup+0x74/0xe4 [ 33.859694][ T6092] path_openat+0xc90/0x2888 [ 33.860670][ T6092] do_filp_open+0x1bc/0x3cc [ 33.861697][ T6092] do_open_execat+0x144/0x3bc [ 33.862757][ T6092] bprm_execve+0x4dc/0x15ec [ 33.863737][ T6092] do_execveat_common+0x668/0x814 [ 33.864834][ T6092] __arm64_sys_execve+0x98/0xb0 [ 33.865960][ T6092] invoke_syscall+0x98/0x2b8 [ 33.867055][ T6092] el0_svc_common+0x130/0x23c [ 33.868222][ T6092] do_el0_svc+0x48/0x58 [ 33.869136][ T6092] el0_svc+0x54/0x158 [ 33.870095][ T6092] el0t_64_sync_handler+0x84/0xfc [ 33.871294][ T6092] el0t_64_sync+0x190/0x194 [ 33.872848][ T6092] syz-executor210: attempt to access beyond end of device [ 33.872848][ T6092] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 33.875990][ T6092] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 33.877762][ T6092] syz-executor210: attempt to access beyond end of device [ 33.877762][ T6092] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 33.881025][ T6092] Buffer I/O error on dev loop0, logical block 8834939, async page read [ 34.811777][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 34.813949][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 34.816122][ T6092] preempt_count: 1, expected: 0 [ 34.817146][ T6092] RCU nest depth: 0, expected: 0 [ 34.818290][ T6092] 3 locks held by syz-executor210/6092: [ 34.819550][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 34.821975][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 34.824307][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 34.826229][ T6092] Preemption disabled at: [ 34.826238][ T6092] [] get_block+0x150/0x1384 [ 34.828713][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 34.831233][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 34.833424][ T6092] Call trace: [ 34.834131][ T6092] dump_backtrace+0x1b8/0x1e4 [ 34.835260][ T6092] show_stack+0x2c/0x3c [ 34.836282][ T6092] dump_stack_lvl+0xd0/0x124 [ 34.837386][ T6092] dump_stack+0x1c/0x28 [ 34.838317][ T6092] __might_resched+0x374/0x4d0 [ 34.839373][ T6092] __might_sleep+0x90/0xe4 [ 34.840429][ T6092] bdev_getblk+0x94/0x748 [ 34.841470][ T6092] __bread_gfp+0xac/0x364 [ 34.842431][ T6092] get_branch+0x234/0x55c [ 34.843465][ T6092] get_block+0x16c/0x1384 [ 34.844454][ T6092] block_read_full_folio+0x430/0xcdc [ 34.845697][ T6092] sysv_read_folio+0x28/0x38 [ 34.846703][ T6092] filemap_read_folio+0x14c/0x39c [ 34.847777][ T6092] do_read_cache_folio+0x114/0x548 [ 34.848981][ T6092] read_cache_page+0x6c/0x15c [ 34.849967][ T6092] sysv_find_entry+0x174/0x51c [ 34.851115][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 34.852257][ T6092] sysv_lookup+0x74/0xe4 [ 34.853197][ T6092] path_openat+0xc90/0x2888 [ 34.854209][ T6092] do_filp_open+0x1bc/0x3cc [ 34.855217][ T6092] do_open_execat+0x144/0x3bc [ 34.856409][ T6092] bprm_execve+0x4dc/0x15ec [ 34.857486][ T6092] do_execveat_common+0x668/0x814 [ 34.858637][ T6092] __arm64_sys_execve+0x98/0xb0 [ 34.859782][ T6092] invoke_syscall+0x98/0x2b8 [ 34.860880][ T6092] el0_svc_common+0x130/0x23c [ 34.861925][ T6092] do_el0_svc+0x48/0x58 [ 34.862902][ T6092] el0_svc+0x54/0x158 [ 34.863836][ T6092] el0t_64_sync_handler+0x84/0xfc [ 34.864977][ T6092] el0t_64_sync+0x190/0x194 [ 35.811764][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 35.814058][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 35.816263][ T6092] preempt_count: 1, expected: 0 [ 35.817444][ T6092] RCU nest depth: 0, expected: 0 [ 35.818585][ T6092] 3 locks held by syz-executor210/6092: [ 35.820092][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 35.822729][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 35.825372][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 35.827664][ T6092] Preemption disabled at: [ 35.827673][ T6092] [] get_block+0x150/0x1384 [ 35.830476][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 35.833467][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 35.836112][ T6092] Call trace: [ 35.836947][ T6092] dump_backtrace+0x1b8/0x1e4 [ 35.838044][ T6092] show_stack+0x2c/0x3c [ 35.839115][ T6092] dump_stack_lvl+0xd0/0x124 [ 35.840294][ T6092] dump_stack+0x1c/0x28 [ 35.841312][ T6092] __might_resched+0x374/0x4d0 [ 35.842529][ T6092] __might_sleep+0x90/0xe4 [ 35.843713][ T6092] bdev_getblk+0x94/0x748 [ 35.844782][ T6092] __bread_gfp+0xac/0x364 [ 35.845891][ T6092] get_branch+0x234/0x55c [ 35.847058][ T6092] get_block+0x16c/0x1384 [ 35.848181][ T6092] block_read_full_folio+0x430/0xcdc [ 35.849535][ T6092] sysv_read_folio+0x28/0x38 [ 35.850749][ T6092] filemap_read_folio+0x14c/0x39c [ 35.852037][ T6092] do_read_cache_folio+0x114/0x548 [ 35.853388][ T6092] read_cache_page+0x6c/0x15c [ 35.854533][ T6092] sysv_find_entry+0x174/0x51c [ 35.855762][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 35.857008][ T6092] sysv_lookup+0x74/0xe4 [ 35.858145][ T6092] path_openat+0xc90/0x2888 [ 35.859315][ T6092] do_filp_open+0x1bc/0x3cc [ 35.860474][ T6092] do_open_execat+0x144/0x3bc [ 35.861744][ T6092] bprm_execve+0x4dc/0x15ec [ 35.862880][ T6092] do_execveat_common+0x668/0x814 [ 35.864160][ T6092] __arm64_sys_execve+0x98/0xb0 [ 35.865365][ T6092] invoke_syscall+0x98/0x2b8 [ 35.866543][ T6092] el0_svc_common+0x130/0x23c [ 35.867698][ T6092] do_el0_svc+0x48/0x58 [ 35.868785][ T6092] el0_svc+0x54/0x158 [ 35.869763][ T6092] el0t_64_sync_handler+0x84/0xfc [ 35.871047][ T6092] el0t_64_sync+0x190/0x194 [ 36.811774][ T6092] BUG: sleeping function called from invalid context at include/linux/pagemap.h:1029 [ 36.814049][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 36.816221][ T6092] preempt_count: 1, expected: 0 [ 36.817303][ T6092] RCU nest depth: 0, expected: 0 [ 36.818474][ T6092] 3 locks held by syz-executor210/6092: [ 36.819790][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 36.822272][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 36.824630][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 36.826669][ T6092] Preemption disabled at: [ 36.826678][ T6092] [] get_block+0x150/0x1384 [ 36.829245][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 36.831844][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 36.834299][ T6092] Call trace: [ 36.835031][ T6092] dump_backtrace+0x1b8/0x1e4 [ 36.836128][ T6092] show_stack+0x2c/0x3c [ 36.837101][ T6092] dump_stack_lvl+0xd0/0x124 [ 36.838175][ T6092] dump_stack+0x1c/0x28 [ 36.839150][ T6092] __might_resched+0x374/0x4d0 [ 36.840228][ T6092] __might_sleep+0x90/0xe4 [ 36.841290][ T6092] __filemap_get_folio+0xbc/0xa60 [ 36.842555][ T6092] bdev_getblk+0x1fc/0x748 [ 36.843654][ T6092] __bread_gfp+0xac/0x364 [ 36.844678][ T6092] get_branch+0x234/0x55c [ 36.845698][ T6092] get_block+0x16c/0x1384 [ 36.846748][ T6092] block_read_full_folio+0x430/0xcdc [ 36.847987][ T6092] sysv_read_folio+0x28/0x38 [ 36.849094][ T6092] filemap_read_folio+0x14c/0x39c [ 36.850355][ T6092] do_read_cache_folio+0x114/0x548 [ 36.851583][ T6092] read_cache_page+0x6c/0x15c [ 36.852710][ T6092] sysv_find_entry+0x174/0x51c [ 36.853784][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 36.854969][ T6092] sysv_lookup+0x74/0xe4 [ 36.855965][ T6092] path_openat+0xc90/0x2888 [ 36.857038][ T6092] do_filp_open+0x1bc/0x3cc [ 36.858111][ T6092] do_open_execat+0x144/0x3bc [ 36.859217][ T6092] bprm_execve+0x4dc/0x15ec [ 36.860319][ T6092] do_execveat_common+0x668/0x814 [ 36.861480][ T6092] __arm64_sys_execve+0x98/0xb0 [ 36.862601][ T6092] invoke_syscall+0x98/0x2b8 [ 36.863764][ T6092] el0_svc_common+0x130/0x23c [ 36.864894][ T6092] do_el0_svc+0x48/0x58 [ 36.865944][ T6092] el0_svc+0x54/0x158 [ 36.866847][ T6092] el0t_64_sync_handler+0x84/0xfc [ 36.868016][ T6092] el0t_64_sync+0x190/0x194 [ 37.811777][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 37.813954][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 37.816139][ T6092] preempt_count: 1, expected: 0 [ 37.817262][ T6092] RCU nest depth: 0, expected: 0 [ 37.818426][ T6092] 3 locks held by syz-executor210/6092: [ 37.819711][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 37.822143][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 37.824609][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 37.826725][ T6092] Preemption disabled at: [ 37.826734][ T6092] [] get_block+0x150/0x1384 [ 37.829007][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 37.831617][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 37.834007][ T6092] Call trace: [ 37.834810][ T6092] dump_backtrace+0x1b8/0x1e4 [ 37.835960][ T6092] show_stack+0x2c/0x3c [ 37.836933][ T6092] dump_stack_lvl+0xd0/0x124 [ 37.837953][ T6092] dump_stack+0x1c/0x28 [ 37.838996][ T6092] __might_resched+0x374/0x4d0 [ 37.840152][ T6092] __might_sleep+0x90/0xe4 [ 37.841141][ T6092] bdev_getblk+0x94/0x748 [ 37.842200][ T6092] __bread_gfp+0xac/0x364 [ 37.843184][ T6092] get_branch+0x234/0x55c [ 37.844252][ T6092] get_block+0x16c/0x1384 [ 37.845252][ T6092] block_read_full_folio+0x430/0xcdc [ 37.846530][ T6092] sysv_read_folio+0x28/0x38 [ 37.847635][ T6092] filemap_read_folio+0x14c/0x39c [ 37.848837][ T6092] do_read_cache_folio+0x114/0x548 [ 37.850069][ T6092] read_cache_page+0x6c/0x15c [ 37.851242][ T6092] sysv_find_entry+0x174/0x51c [ 37.852402][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 37.853538][ T6092] sysv_lookup+0x74/0xe4 [ 37.854513][ T6092] path_openat+0xc90/0x2888 [ 37.855553][ T6092] do_filp_open+0x1bc/0x3cc [ 37.856613][ T6092] do_open_execat+0x144/0x3bc [ 37.857654][ T6092] bprm_execve+0x4dc/0x15ec [ 37.858738][ T6092] do_execveat_common+0x668/0x814 [ 37.859931][ T6092] __arm64_sys_execve+0x98/0xb0 [ 37.861058][ T6092] invoke_syscall+0x98/0x2b8 [ 37.862080][ T6092] el0_svc_common+0x130/0x23c [ 37.863181][ T6092] do_el0_svc+0x48/0x58 [ 37.864170][ T6092] el0_svc+0x54/0x158 [ 37.865117][ T6092] el0t_64_sync_handler+0x84/0xfc [ 37.866287][ T6092] el0t_64_sync+0x190/0x194 [ 38.811781][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 38.813998][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 38.816231][ T6092] preempt_count: 1, expected: 0 [ 38.817447][ T6092] RCU nest depth: 0, expected: 0 [ 38.818543][ T6092] 3 locks held by syz-executor210/6092: [ 38.819866][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 38.822355][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 38.824928][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 38.827257][ T6092] Preemption disabled at: [ 38.827266][ T6092] [] get_block+0x150/0x1384 [ 38.829745][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 38.832546][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.835110][ T6092] Call trace: [ 38.835929][ T6092] dump_backtrace+0x1b8/0x1e4 [ 38.837130][ T6092] show_stack+0x2c/0x3c [ 38.838122][ T6092] dump_stack_lvl+0xd0/0x124 [ 38.839215][ T6092] dump_stack+0x1c/0x28 [ 38.840211][ T6092] __might_resched+0x374/0x4d0 [ 38.841392][ T6092] __might_sleep+0x90/0xe4 [ 38.842547][ T6092] bdev_getblk+0x94/0x748 [ 38.843647][ T6092] __bread_gfp+0xac/0x364 [ 38.844662][ T6092] get_branch+0x234/0x55c [ 38.845793][ T6092] get_block+0x16c/0x1384 [ 38.846889][ T6092] block_read_full_folio+0x430/0xcdc [ 38.848225][ T6092] sysv_read_folio+0x28/0x38 [ 38.849374][ T6092] filemap_read_folio+0x14c/0x39c [ 38.850620][ T6092] do_read_cache_folio+0x114/0x548 [ 38.851938][ T6092] read_cache_page+0x6c/0x15c [ 38.853111][ T6092] sysv_find_entry+0x174/0x51c [ 38.854332][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 38.855554][ T6092] sysv_lookup+0x74/0xe4 [ 38.856633][ T6092] path_openat+0xc90/0x2888 [ 38.857754][ T6092] do_filp_open+0x1bc/0x3cc [ 38.858912][ T6092] do_open_execat+0x144/0x3bc [ 38.859994][ T6092] bprm_execve+0x4dc/0x15ec [ 38.861113][ T6092] do_execveat_common+0x668/0x814 [ 38.862332][ T6092] __arm64_sys_execve+0x98/0xb0 [ 38.863488][ T6092] invoke_syscall+0x98/0x2b8 [ 38.864648][ T6092] el0_svc_common+0x130/0x23c [ 38.865808][ T6092] do_el0_svc+0x48/0x58 [ 38.866868][ T6092] el0_svc+0x54/0x158 [ 38.867805][ T6092] el0t_64_sync_handler+0x84/0xfc [ 38.869036][ T6092] el0t_64_sync+0x190/0x194 [ 39.811764][ T6092] BUG: sleeping function called from invalid context at include/linux/pagemap.h:1029 [ 39.814160][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 39.816337][ T6092] preempt_count: 1, expected: 0 [ 39.817485][ T6092] RCU nest depth: 0, expected: 0 [ 39.818667][ T6092] 3 locks held by syz-executor210/6092: [ 39.820133][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 39.822601][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 39.825187][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 39.827397][ T6092] Preemption disabled at: [ 39.827407][ T6092] [] get_block+0x150/0x1384 [ 39.829689][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 39.832258][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 39.834703][ T6092] Call trace: [ 39.835452][ T6092] dump_backtrace+0x1b8/0x1e4 [ 39.836518][ T6092] show_stack+0x2c/0x3c [ 39.837526][ T6092] dump_stack_lvl+0xd0/0x124 [ 39.838610][ T6092] dump_stack+0x1c/0x28 [ 39.839578][ T6092] __might_resched+0x374/0x4d0 [ 39.840739][ T6092] __might_sleep+0x90/0xe4 [ 39.841846][ T6092] __filemap_get_folio+0xbc/0xa60 [ 39.843128][ T6092] bdev_getblk+0x1fc/0x748 [ 39.844141][ T6092] __bread_gfp+0xac/0x364 [ 39.845204][ T6092] get_branch+0x234/0x55c [ 39.846237][ T6092] get_block+0x16c/0x1384 [ 39.847248][ T6092] block_read_full_folio+0x430/0xcdc [ 39.848480][ T6092] sysv_read_folio+0x28/0x38 [ 39.849635][ T6092] filemap_read_folio+0x14c/0x39c [ 39.850821][ T6092] do_read_cache_folio+0x114/0x548 [ 39.852064][ T6092] read_cache_page+0x6c/0x15c [ 39.853333][ T6092] sysv_find_entry+0x174/0x51c [ 39.854477][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 39.855599][ T6092] sysv_lookup+0x74/0xe4 [ 39.856579][ T6092] path_openat+0xc90/0x2888 [ 39.857632][ T6092] do_filp_open+0x1bc/0x3cc [ 39.858677][ T6092] do_open_execat+0x144/0x3bc [ 39.859748][ T6092] bprm_execve+0x4dc/0x15ec [ 39.860800][ T6092] do_execveat_common+0x668/0x814 [ 39.862040][ T6092] __arm64_sys_execve+0x98/0xb0 [ 39.863207][ T6092] invoke_syscall+0x98/0x2b8 [ 39.864294][ T6092] el0_svc_common+0x130/0x23c [ 39.865402][ T6092] do_el0_svc+0x48/0x58 [ 39.866385][ T6092] el0_svc+0x54/0x158 [ 39.867341][ T6092] el0t_64_sync_handler+0x84/0xfc [ 39.868574][ T6092] el0t_64_sync+0x190/0x194 [ 40.811759][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 40.813974][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 40.816061][ T6092] preempt_count: 1, expected: 0 [ 40.817141][ T6092] RCU nest depth: 0, expected: 0 [ 40.818235][ T6092] 3 locks held by syz-executor210/6092: [ 40.819472][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 40.821801][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 40.824186][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 40.826249][ T6092] Preemption disabled at: [ 40.826258][ T6092] [] get_block+0x150/0x1384 [ 40.828644][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 40.831212][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 40.833538][ T6092] Call trace: [ 40.834240][ T6092] dump_backtrace+0x1b8/0x1e4 [ 40.835286][ T6092] show_stack+0x2c/0x3c [ 40.836242][ T6092] dump_stack_lvl+0xd0/0x124 [ 40.837336][ T6092] dump_stack+0x1c/0x28 [ 40.838306][ T6092] __might_resched+0x374/0x4d0 [ 40.839406][ T6092] __might_sleep+0x90/0xe4 [ 40.840459][ T6092] bdev_getblk+0x94/0x748 [ 40.841489][ T6092] __bread_gfp+0xac/0x364 [ 40.842535][ T6092] get_branch+0x234/0x55c [ 40.843518][ T6092] get_block+0x16c/0x1384 [ 40.844513][ T6092] block_read_full_folio+0x430/0xcdc [ 40.845752][ T6092] sysv_read_folio+0x28/0x38 [ 40.846852][ T6092] filemap_read_folio+0x14c/0x39c [ 40.847968][ T6092] do_read_cache_folio+0x114/0x548 [ 40.849168][ T6092] read_cache_page+0x6c/0x15c [ 40.850273][ T6092] sysv_find_entry+0x174/0x51c [ 40.851409][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 40.852538][ T6092] sysv_lookup+0x74/0xe4 [ 40.853433][ T6092] path_openat+0xc90/0x2888 [ 40.854443][ T6092] do_filp_open+0x1bc/0x3cc [ 40.855536][ T6092] do_open_execat+0x144/0x3bc [ 40.856517][ T6092] bprm_execve+0x4dc/0x15ec [ 40.857535][ T6092] do_execveat_common+0x668/0x814 [ 40.858665][ T6092] __arm64_sys_execve+0x98/0xb0 [ 40.859757][ T6092] invoke_syscall+0x98/0x2b8 [ 40.860839][ T6092] el0_svc_common+0x130/0x23c [ 40.861942][ T6092] do_el0_svc+0x48/0x58 [ 40.862934][ T6092] el0_svc+0x54/0x158 [ 40.863947][ T6092] el0t_64_sync_handler+0x84/0xfc [ 40.865101][ T6092] el0t_64_sync+0x190/0x194 [ 41.811776][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 41.814055][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 41.816274][ T6092] preempt_count: 1, expected: 0 [ 41.817536][ T6092] RCU nest depth: 0, expected: 0 [ 41.818676][ T6092] 3 locks held by syz-executor210/6092: [ 41.819837][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 41.822289][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 41.824548][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 41.826670][ T6092] Preemption disabled at: [ 41.826679][ T6092] [] get_block+0x150/0x1384 [ 41.828960][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 41.831559][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 41.833744][ T6092] Call trace: [ 41.834501][ T6092] dump_backtrace+0x1b8/0x1e4 [ 41.835601][ T6092] show_stack+0x2c/0x3c [ 41.836521][ T6092] dump_stack_lvl+0xd0/0x124 [ 41.837579][ T6092] dump_stack+0x1c/0x28 [ 41.838449][ T6092] __might_resched+0x374/0x4d0 [ 41.839598][ T6092] __might_sleep+0x90/0xe4 [ 41.840569][ T6092] bdev_getblk+0x94/0x748 [ 41.841682][ T6092] __bread_gfp+0xac/0x364 [ 41.842664][ T6092] get_branch+0x234/0x55c [ 41.843742][ T6092] get_block+0x16c/0x1384 [ 41.844733][ T6092] block_read_full_folio+0x430/0xcdc [ 41.845862][ T6092] sysv_read_folio+0x28/0x38 [ 41.847001][ T6092] filemap_read_folio+0x14c/0x39c [ 41.848232][ T6092] do_read_cache_folio+0x114/0x548 [ 41.849374][ T6092] read_cache_page+0x6c/0x15c [ 41.850500][ T6092] sysv_find_entry+0x174/0x51c [ 41.851678][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 41.852908][ T6092] sysv_lookup+0x74/0xe4 [ 41.853908][ T6092] path_openat+0xc90/0x2888 [ 41.855104][ T6092] do_filp_open+0x1bc/0x3cc [ 41.856112][ T6092] do_open_execat+0x144/0x3bc [ 41.857166][ T6092] bprm_execve+0x4dc/0x15ec [ 41.858253][ T6092] do_execveat_common+0x668/0x814 [ 41.859388][ T6092] __arm64_sys_execve+0x98/0xb0 [ 41.860508][ T6092] invoke_syscall+0x98/0x2b8 [ 41.861607][ T6092] el0_svc_common+0x130/0x23c [ 41.862701][ T6092] do_el0_svc+0x48/0x58 [ 41.863664][ T6092] el0_svc+0x54/0x158 [ 41.864587][ T6092] el0t_64_sync_handler+0x84/0xfc [ 41.865718][ T6092] el0t_64_sync+0x190/0x194 [ 42.811768][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 42.814086][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 42.816321][ T6092] preempt_count: 1, expected: 0 [ 42.817438][ T6092] RCU nest depth: 0, expected: 0 [ 42.818554][ T6092] 3 locks held by syz-executor210/6092: [ 42.819883][ T6092] #0: ffff0000ca0c9990 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xc4/0x15ec [ 42.822158][ T6092] #1: ffff0000dec38188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: path_openat+0x5e0/0x2888 [ 42.824555][ T6092] #2: ffff80008e989198 (pointers_lock){.+.+}-{2:2}, at: get_block+0x150/0x1384 [ 42.826716][ T6092] Preemption disabled at: [ 42.826725][ T6092] [] get_block+0x150/0x1384 [ 42.829114][ T6092] CPU: 1 PID: 6092 Comm: syz-executor210 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 42.831782][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 42.834148][ T6092] Call trace: [ 42.834899][ T6092] dump_backtrace+0x1b8/0x1e4 [ 42.836036][ T6092] show_stack+0x2c/0x3c [ 42.836942][ T6092] dump_stack_lvl+0xd0/0x124 [ 42.838109][ T6092] dump_stack+0x1c/0x28 [ 42.839064][ T6092] __might_resched+0x374/0x4d0 [ 42.840097][ T6092] __might_sleep+0x90/0xe4 [ 42.841226][ T6092] bdev_getblk+0x94/0x748 [ 42.842182][ T6092] __bread_gfp+0xac/0x364 [ 42.843265][ T6092] get_branch+0x234/0x55c [ 42.844241][ T6092] get_block+0x16c/0x1384 [ 42.845281][ T6092] block_read_full_folio+0x430/0xcdc [ 42.846516][ T6092] sysv_read_folio+0x28/0x38 [ 42.847592][ T6092] filemap_read_folio+0x14c/0x39c [ 42.848706][ T6092] do_read_cache_folio+0x114/0x548 [ 42.849863][ T6092] read_cache_page+0x6c/0x15c [ 42.850839][ T6092] sysv_find_entry+0x174/0x51c [ 42.851977][ T6092] sysv_inode_by_name+0xa0/0x2c8 [ 42.853138][ T6092] sysv_lookup+0x74/0xe4 [ 42.854126][ T6092] path_openat+0xc90/0x2888 [ 42.855264][ T6092] do_filp_open+0x1bc/0x3cc [ 42.856266][ T6092] do_open_execat+0x144/0x3bc [ 42.857317][ T6092] bprm_execve+0x4dc/0x15ec [ 42.858427][ T6092] do_execveat_common+0x668/0x814 [ 42.859655][ T6092] __arm64_sys_execve+0x98/0xb0 [ 42.860803][ T6092] invoke_syscall+0x98/0x2b8 [ 42.861916][ T6092] el0_svc_common+0x130/0x23c [ 42.863003][ T6092] do_el0_svc+0x48/0x58 [ 42.864009][ T6092] el0_svc+0x54/0x158 [ 42.864957][ T6092] el0t_64_sync_handler+0x84/0xfc [ 42.866189][ T6092] el0t_64_sync+0x190/0x194 [ 43.811760][ T6092] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306 [ 43.813901][ T6092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6092, name: syz-executor210 [ 43.816044][ T6092] preempt_count: 1, expected: 0 [ 43.817180][ T6092] RCU nest depth: 0, expected: 0 [ 43.818306][ T6092] 3 locks held by syz-executor210/6092: