Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts. executing program [ 55.018316][ T6082] syz-executor161[6082]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 55.024093][ T6082] loop0: detected capacity change from 0 to 128 [ 55.029060][ T6082] VFS: Found a Xenix FS (block size = 1024) on device loop0 [ 55.032751][ T6082] syz-executor161: attempt to access beyond end of device [ 55.032751][ T6082] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 55.036676][ T6082] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 55.038783][ T6082] syz-executor161: attempt to access beyond end of device [ 55.038783][ T6082] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 55.042214][ T6082] Buffer I/O error on dev loop0, logical block 8833403, async page read [ 55.045045][ T6082] syz-executor161: attempt to access beyond end of device [ 55.045045][ T6082] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 55.048448][ T6082] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 55.050672][ T6082] syz-executor161: attempt to access beyond end of device [ 55.050672][ T6082] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 55.054318][ T6082] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 55.056504][ T6082] syz-executor161: attempt to access beyond end of device [ 55.056504][ T6082] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 55.060222][ T6082] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 55.062348][ T6082] syz-executor161: attempt to access beyond end of device [ 55.062348][ T6082] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 55.066319][ T6082] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 55.068542][ T6082] syz-executor161: attempt to access beyond end of device [ 55.068542][ T6082] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 55.071998][ T6082] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 55.074639][ T6082] syz-executor161: attempt to access beyond end of device [ 55.074639][ T6082] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 55.078213][ T6082] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 55.080375][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 55.082602][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 55.085274][ T6082] preempt_count: 1, expected: 0 [ 55.086514][ T6082] RCU nest depth: 0, expected: 0 [ 55.087743][ T6082] 3 locks held by syz-executor161/6082: [ 55.089137][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 55.091412][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 55.094095][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 55.096313][ T6082] Preemption disabled at: [ 55.096323][ T6082] [] get_block+0x144/0x1320 [ 55.098949][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 55.101392][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 55.103922][ T6082] Call trace: [ 55.104772][ T6082] dump_backtrace+0x1b8/0x1e4 [ 55.105934][ T6082] show_stack+0x2c/0x44 [ 55.106968][ T6082] dump_stack_lvl+0xd0/0x124 [ 55.108142][ T6082] dump_stack+0x1c/0x28 [ 55.109255][ T6082] __might_resched+0x374/0x4d0 [ 55.110521][ T6082] __might_sleep+0x90/0xe4 [ 55.111648][ T6082] __getblk_gfp+0x5c/0x720 [ 55.112834][ T6082] __bread_gfp+0x3c/0x2ec [ 55.113987][ T6082] get_branch+0x234/0x55c [ 55.115151][ T6082] get_block+0x15c/0x1320 [ 55.116377][ T6082] block_read_full_folio+0x3f8/0xd84 [ 55.117745][ T6082] sysv_read_folio+0x28/0x38 [ 55.118952][ T6082] filemap_read_folio+0x14c/0x39c [ 55.120274][ T6082] do_read_cache_folio+0x114/0x548 [ 55.121656][ T6082] do_read_cache_page+0x4c/0x260 [ 55.122871][ T6082] read_cache_page+0x68/0x84 [ 55.124065][ T6082] sysv_find_entry+0x174/0x570 [ 55.125214][ T6082] sysv_inode_by_name+0xa0/0x330 [ 55.126465][ T6082] sysv_lookup+0x74/0xe4 [ 55.127564][ T6082] path_openat+0xc54/0x27f8 [ 55.128794][ T6082] do_filp_open+0x1bc/0x3cc [ 55.129932][ T6082] do_sys_openat2+0x124/0x1b8 [ 55.131149][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 55.132417][ T6082] invoke_syscall+0x98/0x2b8 [ 55.133600][ T6082] el0_svc_common+0x130/0x23c [ 55.134816][ T6082] do_el0_svc+0x48/0x58 [ 55.135904][ T6082] el0_svc+0x54/0x158 [ 55.136991][ T6082] el0t_64_sync_handler+0x84/0xfc [ 55.138335][ T6082] el0t_64_sync+0x190/0x194 [ 55.139840][ T6082] syz-executor161: attempt to access beyond end of device [ 55.139840][ T6082] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 55.143593][ T6082] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 55.145660][ T6082] syz-executor161: attempt to access beyond end of device [ 55.145660][ T6082] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 55.149258][ T6082] Buffer I/O error on dev loop0, logical block 8834939, async page read [ 56.073151][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 56.075407][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 56.077701][ T6082] preempt_count: 1, expected: 0 [ 56.078895][ T6082] RCU nest depth: 0, expected: 0 [ 56.080116][ T6082] 3 locks held by syz-executor161/6082: [ 56.081469][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 56.083763][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 56.086291][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 56.088598][ T6082] Preemption disabled at: [ 56.088608][ T6082] [] get_block+0x144/0x1320 [ 56.091250][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 56.093988][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 56.096555][ T6082] Call trace: [ 56.097367][ T6082] dump_backtrace+0x1b8/0x1e4 [ 56.098602][ T6082] show_stack+0x2c/0x44 [ 56.099690][ T6082] dump_stack_lvl+0xd0/0x124 [ 56.100942][ T6082] dump_stack+0x1c/0x28 [ 56.102075][ T6082] __might_resched+0x374/0x4d0 [ 56.103356][ T6082] __might_sleep+0x90/0xe4 [ 56.104570][ T6082] __getblk_gfp+0x5c/0x720 [ 56.105693][ T6082] __bread_gfp+0x3c/0x2ec [ 56.106875][ T6082] get_branch+0x234/0x55c [ 56.108004][ T6082] get_block+0x15c/0x1320 [ 56.109094][ T6082] block_read_full_folio+0x3f8/0xd84 [ 56.110440][ T6082] sysv_read_folio+0x28/0x38 [ 56.111597][ T6082] filemap_read_folio+0x14c/0x39c [ 56.112811][ T6082] do_read_cache_folio+0x114/0x548 [ 56.114194][ T6082] do_read_cache_page+0x4c/0x260 [ 56.115474][ T6082] read_cache_page+0x68/0x84 [ 56.116666][ T6082] sysv_find_entry+0x174/0x570 [ 56.117854][ T6082] sysv_inode_by_name+0xa0/0x330 [ 56.119062][ T6082] sysv_lookup+0x74/0xe4 [ 56.120175][ T6082] path_openat+0xc54/0x27f8 [ 56.121333][ T6082] do_filp_open+0x1bc/0x3cc [ 56.122499][ T6082] do_sys_openat2+0x124/0x1b8 [ 56.123790][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 56.125102][ T6082] invoke_syscall+0x98/0x2b8 [ 56.126345][ T6082] el0_svc_common+0x130/0x23c [ 56.127521][ T6082] do_el0_svc+0x48/0x58 [ 56.128579][ T6082] el0_svc+0x54/0x158 [ 56.129628][ T6082] el0t_64_sync_handler+0x84/0xfc [ 56.130930][ T6082] el0t_64_sync+0x190/0x194 [ 57.073177][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 57.075331][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 57.077857][ T6082] preempt_count: 1, expected: 0 [ 57.078988][ T6082] RCU nest depth: 0, expected: 0 [ 57.080275][ T6082] 3 locks held by syz-executor161/6082: [ 57.081665][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 57.084184][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 57.086810][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 57.089163][ T6082] Preemption disabled at: [ 57.089173][ T6082] [] get_block+0x144/0x1320 [ 57.091730][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 57.094504][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 57.097016][ T6082] Call trace: [ 57.097824][ T6082] dump_backtrace+0x1b8/0x1e4 [ 57.098984][ T6082] show_stack+0x2c/0x44 [ 57.100052][ T6082] dump_stack_lvl+0xd0/0x124 [ 57.101194][ T6082] dump_stack+0x1c/0x28 [ 57.102256][ T6082] __might_resched+0x374/0x4d0 [ 57.103444][ T6082] __might_sleep+0x90/0xe4 [ 57.104612][ T6082] __getblk_gfp+0x5c/0x720 [ 57.105718][ T6082] __bread_gfp+0x3c/0x2ec [ 57.106738][ T6082] get_branch+0x234/0x55c [ 57.107846][ T6082] get_block+0x15c/0x1320 [ 57.108912][ T6082] block_read_full_folio+0x3f8/0xd84 [ 57.110186][ T6082] sysv_read_folio+0x28/0x38 [ 57.111328][ T6082] filemap_read_folio+0x14c/0x39c [ 57.112564][ T6082] do_read_cache_folio+0x114/0x548 [ 57.113902][ T6082] do_read_cache_page+0x4c/0x260 [ 57.115136][ T6082] read_cache_page+0x68/0x84 [ 57.116306][ T6082] sysv_find_entry+0x174/0x570 [ 57.117470][ T6082] sysv_inode_by_name+0xa0/0x330 [ 57.118727][ T6082] sysv_lookup+0x74/0xe4 [ 57.119791][ T6082] path_openat+0xc54/0x27f8 [ 57.120959][ T6082] do_filp_open+0x1bc/0x3cc [ 57.122088][ T6082] do_sys_openat2+0x124/0x1b8 [ 57.123344][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 57.124590][ T6082] invoke_syscall+0x98/0x2b8 [ 57.125761][ T6082] el0_svc_common+0x130/0x23c [ 57.126867][ T6082] do_el0_svc+0x48/0x58 [ 57.127931][ T6082] el0_svc+0x54/0x158 [ 57.128890][ T6082] el0t_64_sync_handler+0x84/0xfc [ 57.130221][ T6082] el0t_64_sync+0x190/0x194 [ 58.073132][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 58.075445][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 58.077779][ T6082] preempt_count: 1, expected: 0 [ 58.079009][ T6082] RCU nest depth: 0, expected: 0 [ 58.080249][ T6082] 3 locks held by syz-executor161/6082: [ 58.081718][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 58.084210][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 58.086893][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 58.089171][ T6082] Preemption disabled at: [ 58.089181][ T6082] [] get_block+0x144/0x1320 [ 58.091761][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 58.094502][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 58.097066][ T6082] Call trace: [ 58.097922][ T6082] dump_backtrace+0x1b8/0x1e4 [ 58.099125][ T6082] show_stack+0x2c/0x44 [ 58.100155][ T6082] dump_stack_lvl+0xd0/0x124 [ 58.101351][ T6082] dump_stack+0x1c/0x28 [ 58.102384][ T6082] __might_resched+0x374/0x4d0 [ 58.103581][ T6082] __might_sleep+0x90/0xe4 [ 58.104670][ T6082] __getblk_gfp+0x5c/0x720 [ 58.105775][ T6082] __bread_gfp+0x3c/0x2ec [ 58.106894][ T6082] get_branch+0x234/0x55c [ 58.108034][ T6082] get_block+0x15c/0x1320 [ 58.109081][ T6082] block_read_full_folio+0x3f8/0xd84 [ 58.110435][ T6082] sysv_read_folio+0x28/0x38 [ 58.111555][ T6082] filemap_read_folio+0x14c/0x39c [ 58.112773][ T6082] do_read_cache_folio+0x114/0x548 [ 58.114053][ T6082] do_read_cache_page+0x4c/0x260 [ 58.115239][ T6082] read_cache_page+0x68/0x84 [ 58.116383][ T6082] sysv_find_entry+0x174/0x570 [ 58.117564][ T6082] sysv_inode_by_name+0xa0/0x330 [ 58.118844][ T6082] sysv_lookup+0x74/0xe4 [ 58.119906][ T6082] path_openat+0xc54/0x27f8 [ 58.121016][ T6082] do_filp_open+0x1bc/0x3cc [ 58.122161][ T6082] do_sys_openat2+0x124/0x1b8 [ 58.123346][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 58.124594][ T6082] invoke_syscall+0x98/0x2b8 [ 58.125716][ T6082] el0_svc_common+0x130/0x23c [ 58.126975][ T6082] do_el0_svc+0x48/0x58 [ 58.128053][ T6082] el0_svc+0x54/0x158 [ 58.129103][ T6082] el0t_64_sync_handler+0x84/0xfc [ 58.130394][ T6082] el0t_64_sync+0x190/0x194 [ 59.073171][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 59.075379][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 59.077742][ T6082] preempt_count: 1, expected: 0 [ 59.078981][ T6082] RCU nest depth: 0, expected: 0 [ 59.080302][ T6082] 3 locks held by syz-executor161/6082: [ 59.081697][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 59.084193][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 59.086869][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 59.089079][ T6082] Preemption disabled at: [ 59.089089][ T6082] [] get_block+0x144/0x1320 [ 59.091528][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 59.094389][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 59.096914][ T6082] Call trace: [ 59.097722][ T6082] dump_backtrace+0x1b8/0x1e4 [ 59.098909][ T6082] show_stack+0x2c/0x44 [ 59.099974][ T6082] dump_stack_lvl+0xd0/0x124 [ 59.101193][ T6082] dump_stack+0x1c/0x28 [ 59.102284][ T6082] __might_resched+0x374/0x4d0 [ 59.103488][ T6082] __might_sleep+0x90/0xe4 [ 59.104701][ T6082] __getblk_gfp+0x5c/0x720 [ 59.105795][ T6082] __bread_gfp+0x3c/0x2ec [ 59.106868][ T6082] get_branch+0x234/0x55c [ 59.108004][ T6082] get_block+0x15c/0x1320 [ 59.109059][ T6082] block_read_full_folio+0x3f8/0xd84 [ 59.110470][ T6082] sysv_read_folio+0x28/0x38 [ 59.111626][ T6082] filemap_read_folio+0x14c/0x39c [ 59.112909][ T6082] do_read_cache_folio+0x114/0x548 [ 59.114246][ T6082] do_read_cache_page+0x4c/0x260 [ 59.115444][ T6082] read_cache_page+0x68/0x84 [ 59.116659][ T6082] sysv_find_entry+0x174/0x570 [ 59.117904][ T6082] sysv_inode_by_name+0xa0/0x330 [ 59.119109][ T6082] sysv_lookup+0x74/0xe4 [ 59.120197][ T6082] path_openat+0xc54/0x27f8 [ 59.121341][ T6082] do_filp_open+0x1bc/0x3cc [ 59.122520][ T6082] do_sys_openat2+0x124/0x1b8 [ 59.123704][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 59.124965][ T6082] invoke_syscall+0x98/0x2b8 [ 59.126186][ T6082] el0_svc_common+0x130/0x23c [ 59.127322][ T6082] do_el0_svc+0x48/0x58 [ 59.128378][ T6082] el0_svc+0x54/0x158 [ 59.129370][ T6082] el0t_64_sync_handler+0x84/0xfc [ 59.130557][ T6082] el0t_64_sync+0x190/0x194 [ 60.073147][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 60.075243][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 60.077658][ T6082] preempt_count: 1, expected: 0 [ 60.078820][ T6082] RCU nest depth: 0, expected: 0 [ 60.080084][ T6082] 3 locks held by syz-executor161/6082: [ 60.081544][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 60.084063][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 60.086638][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 60.088936][ T6082] Preemption disabled at: [ 60.088946][ T6082] [] get_block+0x144/0x1320 [ 60.091547][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 60.094404][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 60.097023][ T6082] Call trace: [ 60.097845][ T6082] dump_backtrace+0x1b8/0x1e4 [ 60.099066][ T6082] show_stack+0x2c/0x44 [ 60.100120][ T6082] dump_stack_lvl+0xd0/0x124 [ 60.101369][ T6082] dump_stack+0x1c/0x28 [ 60.102415][ T6082] __might_resched+0x374/0x4d0 [ 60.103647][ T6082] __might_sleep+0x90/0xe4 [ 60.104764][ T6082] __getblk_gfp+0x5c/0x720 [ 60.105906][ T6082] __bread_gfp+0x3c/0x2ec [ 60.106998][ T6082] get_branch+0x234/0x55c [ 60.108138][ T6082] get_block+0x15c/0x1320 [ 60.109270][ T6082] block_read_full_folio+0x3f8/0xd84 [ 60.110582][ T6082] sysv_read_folio+0x28/0x38 [ 60.111753][ T6082] filemap_read_folio+0x14c/0x39c [ 60.113080][ T6082] do_read_cache_folio+0x114/0x548 [ 60.114410][ T6082] do_read_cache_page+0x4c/0x260 [ 60.115703][ T6082] read_cache_page+0x68/0x84 [ 60.116920][ T6082] sysv_find_entry+0x174/0x570 [ 60.118198][ T6082] sysv_inode_by_name+0xa0/0x330 [ 60.119482][ T6082] sysv_lookup+0x74/0xe4 [ 60.120572][ T6082] path_openat+0xc54/0x27f8 [ 60.121763][ T6082] do_filp_open+0x1bc/0x3cc [ 60.122969][ T6082] do_sys_openat2+0x124/0x1b8 [ 60.124240][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 60.125620][ T6082] invoke_syscall+0x98/0x2b8 [ 60.126830][ T6082] el0_svc_common+0x130/0x23c [ 60.128075][ T6082] do_el0_svc+0x48/0x58 [ 60.129151][ T6082] el0_svc+0x54/0x158 [ 60.130168][ T6082] el0t_64_sync_handler+0x84/0xfc [ 60.131541][ T6082] el0t_64_sync+0x190/0x194 [ 61.073287][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 61.075479][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 61.077799][ T6082] preempt_count: 1, expected: 0 [ 61.078940][ T6082] RCU nest depth: 0, expected: 0 [ 61.080162][ T6082] 3 locks held by syz-executor161/6082: [ 61.081533][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 61.083921][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 61.086538][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 61.088836][ T6082] Preemption disabled at: [ 61.088846][ T6082] [] get_block+0x144/0x1320 [ 61.091413][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 61.094208][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 61.096739][ T6082] Call trace: [ 61.097573][ T6082] dump_backtrace+0x1b8/0x1e4 [ 61.098745][ T6082] show_stack+0x2c/0x44 [ 61.099831][ T6082] dump_stack_lvl+0xd0/0x124 [ 61.100953][ T6082] dump_stack+0x1c/0x28 [ 61.101962][ T6082] __might_resched+0x374/0x4d0 [ 61.103147][ T6082] __might_sleep+0x90/0xe4 [ 61.104253][ T6082] __getblk_gfp+0x5c/0x720 [ 61.105446][ T6082] __bread_gfp+0x3c/0x2ec [ 61.106524][ T6082] get_branch+0x234/0x55c [ 61.107593][ T6082] get_block+0x15c/0x1320 [ 61.108667][ T6082] block_read_full_folio+0x3f8/0xd84 [ 61.109996][ T6082] sysv_read_folio+0x28/0x38 [ 61.111175][ T6082] filemap_read_folio+0x14c/0x39c [ 61.112420][ T6082] do_read_cache_folio+0x114/0x548 [ 61.113700][ T6082] do_read_cache_page+0x4c/0x260 [ 61.114913][ T6082] read_cache_page+0x68/0x84 [ 61.116024][ T6082] sysv_find_entry+0x174/0x570 [ 61.117209][ T6082] sysv_inode_by_name+0xa0/0x330 [ 61.118391][ T6082] sysv_lookup+0x74/0xe4 [ 61.119497][ T6082] path_openat+0xc54/0x27f8 [ 61.120617][ T6082] do_filp_open+0x1bc/0x3cc [ 61.121761][ T6082] do_sys_openat2+0x124/0x1b8 [ 61.123028][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 61.124307][ T6082] invoke_syscall+0x98/0x2b8 [ 61.125442][ T6082] el0_svc_common+0x130/0x23c [ 61.126561][ T6082] do_el0_svc+0x48/0x58 [ 61.127692][ T6082] el0_svc+0x54/0x158 [ 61.128727][ T6082] el0t_64_sync_handler+0x84/0xfc [ 61.129964][ T6082] el0t_64_sync+0x190/0x194 [ 62.073131][ T6082] BUG: sleeping function called from invalid context at include/linux/pagemap.h:1040 [ 62.075536][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 62.077854][ T6082] preempt_count: 1, expected: 0 [ 62.079119][ T6082] RCU nest depth: 0, expected: 0 [ 62.080360][ T6082] 3 locks held by syz-executor161/6082: [ 62.081666][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 62.084209][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 62.086745][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 62.088967][ T6082] Preemption disabled at: [ 62.088977][ T6082] [] get_block+0x144/0x1320 [ 62.091460][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 62.094179][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 62.096661][ T6082] Call trace: [ 62.097463][ T6082] dump_backtrace+0x1b8/0x1e4 [ 62.098611][ T6082] show_stack+0x2c/0x44 [ 62.099673][ T6082] dump_stack_lvl+0xd0/0x124 [ 62.100956][ T6082] dump_stack+0x1c/0x28 [ 62.101997][ T6082] __might_resched+0x374/0x4d0 [ 62.103182][ T6082] __might_sleep+0x90/0xe4 [ 62.104288][ T6082] __filemap_get_folio+0xb4/0x8b8 [ 62.105651][ T6082] __getblk_gfp+0x1e0/0x720 [ 62.106789][ T6082] __bread_gfp+0x3c/0x2ec [ 62.107953][ T6082] get_branch+0x234/0x55c [ 62.109065][ T6082] get_block+0x15c/0x1320 [ 62.110202][ T6082] block_read_full_folio+0x3f8/0xd84 [ 62.111579][ T6082] sysv_read_folio+0x28/0x38 [ 62.112712][ T6082] filemap_read_folio+0x14c/0x39c [ 62.113944][ T6082] do_read_cache_folio+0x114/0x548 [ 62.115175][ T6082] do_read_cache_page+0x4c/0x260 [ 62.116437][ T6082] read_cache_page+0x68/0x84 [ 62.117662][ T6082] sysv_find_entry+0x174/0x570 [ 62.118854][ T6082] sysv_inode_by_name+0xa0/0x330 [ 62.120074][ T6082] sysv_lookup+0x74/0xe4 [ 62.121158][ T6082] path_openat+0xc54/0x27f8 [ 62.122288][ T6082] do_filp_open+0x1bc/0x3cc [ 62.123457][ T6082] do_sys_openat2+0x124/0x1b8 [ 62.124642][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 62.125919][ T6082] invoke_syscall+0x98/0x2b8 [ 62.127048][ T6082] el0_svc_common+0x130/0x23c [ 62.128159][ T6082] do_el0_svc+0x48/0x58 [ 62.129236][ T6082] el0_svc+0x54/0x158 [ 62.130241][ T6082] el0t_64_sync_handler+0x84/0xfc [ 62.131467][ T6082] el0t_64_sync+0x190/0x194 [ 63.073185][ T6082] BUG: sleeping function called from invalid context at include/linux/pagemap.h:1040 [ 63.075618][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 63.077969][ T6082] preempt_count: 1, expected: 0 [ 63.079105][ T6082] RCU nest depth: 0, expected: 0 [ 63.080368][ T6082] 3 locks held by syz-executor161/6082: [ 63.081695][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 63.084060][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 63.086726][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 63.088908][ T6082] Preemption disabled at: [ 63.088918][ T6082] [] get_block+0x144/0x1320 [ 63.091534][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 63.094573][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 63.097139][ T6082] Call trace: [ 63.097966][ T6082] dump_backtrace+0x1b8/0x1e4 [ 63.099230][ T6082] show_stack+0x2c/0x44 [ 63.100309][ T6082] dump_stack_lvl+0xd0/0x124 [ 63.101434][ T6082] dump_stack+0x1c/0x28 [ 63.102481][ T6082] __might_resched+0x374/0x4d0 [ 63.103741][ T6082] __might_sleep+0x90/0xe4 [ 63.104823][ T6082] __filemap_get_folio+0xb4/0x8b8 [ 63.106060][ T6082] __getblk_gfp+0x1e0/0x720 [ 63.107237][ T6082] __bread_gfp+0x3c/0x2ec [ 63.108325][ T6082] get_branch+0x234/0x55c [ 63.109393][ T6082] get_block+0x15c/0x1320 [ 63.110516][ T6082] block_read_full_folio+0x3f8/0xd84 [ 63.111823][ T6082] sysv_read_folio+0x28/0x38 [ 63.113001][ T6082] filemap_read_folio+0x14c/0x39c [ 63.114306][ T6082] do_read_cache_folio+0x114/0x548 [ 63.115601][ T6082] do_read_cache_page+0x4c/0x260 [ 63.116798][ T6082] read_cache_page+0x68/0x84 [ 63.117940][ T6082] sysv_find_entry+0x174/0x570 [ 63.119145][ T6082] sysv_inode_by_name+0xa0/0x330 [ 63.120380][ T6082] sysv_lookup+0x74/0xe4 [ 63.121436][ T6082] path_openat+0xc54/0x27f8 [ 63.122577][ T6082] do_filp_open+0x1bc/0x3cc [ 63.123683][ T6082] do_sys_openat2+0x124/0x1b8 [ 63.124860][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 63.126162][ T6082] invoke_syscall+0x98/0x2b8 [ 63.127286][ T6082] el0_svc_common+0x130/0x23c [ 63.128500][ T6082] do_el0_svc+0x48/0x58 [ 63.129542][ T6082] el0_svc+0x54/0x158 [ 63.130588][ T6082] el0t_64_sync_handler+0x84/0xfc [ 63.131858][ T6082] el0t_64_sync+0x190/0x194 [ 64.073131][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 64.075218][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 64.077562][ T6082] preempt_count: 1, expected: 0 [ 64.078760][ T6082] RCU nest depth: 0, expected: 0 [ 64.080015][ T6082] 3 locks held by syz-executor161/6082: [ 64.081348][ T6082] #0: ffff0000d5062410 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 64.083613][ T6082] #1: ffff0000dc8b8188 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x5f0/0x27f8 [ 64.086254][ T6082] #2: ffff80008e7d44b8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x144/0x1320 [ 64.088415][ T6082] Preemption disabled at: [ 64.088425][ T6082] [] get_block+0x144/0x1320 [ 64.091014][ T6082] CPU: 1 PID: 6082 Comm: syz-executor161 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 64.093759][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 64.096294][ T6082] Call trace: [ 64.097060][ T6082] dump_backtrace+0x1b8/0x1e4 [ 64.098286][ T6082] show_stack+0x2c/0x44 [ 64.099365][ T6082] dump_stack_lvl+0xd0/0x124 [ 64.100500][ T6082] dump_stack+0x1c/0x28 [ 64.101530][ T6082] __might_resched+0x374/0x4d0 [ 64.102684][ T6082] __might_sleep+0x90/0xe4 [ 64.103763][ T6082] __getblk_gfp+0x5c/0x720 [ 64.104932][ T6082] __bread_gfp+0x3c/0x2ec [ 64.106009][ T6082] get_branch+0x234/0x55c [ 64.107107][ T6082] get_block+0x15c/0x1320 [ 64.108202][ T6082] block_read_full_folio+0x3f8/0xd84 [ 64.109471][ T6082] sysv_read_folio+0x28/0x38 [ 64.110631][ T6082] filemap_read_folio+0x14c/0x39c [ 64.111959][ T6082] do_read_cache_folio+0x114/0x548 [ 64.113209][ T6082] do_read_cache_page+0x4c/0x260 [ 64.114459][ T6082] read_cache_page+0x68/0x84 [ 64.115547][ T6082] sysv_find_entry+0x174/0x570 [ 64.116777][ T6082] sysv_inode_by_name+0xa0/0x330 [ 64.118089][ T6082] sysv_lookup+0x74/0xe4 [ 64.119176][ T6082] path_openat+0xc54/0x27f8 [ 64.120295][ T6082] do_filp_open+0x1bc/0x3cc [ 64.121409][ T6082] do_sys_openat2+0x124/0x1b8 [ 64.122633][ T6082] __arm64_sys_openat+0x1f0/0x240 [ 64.123795][ T6082] invoke_syscall+0x98/0x2b8 [ 64.124971][ T6082] el0_svc_common+0x130/0x23c [ 64.126184][ T6082] do_el0_svc+0x48/0x58 [ 64.127228][ T6082] el0_svc+0x54/0x158 [ 64.128195][ T6082] el0t_64_sync_handler+0x84/0xfc [ 64.129466][ T6082] el0t_64_sync+0x190/0x194 [ 65.073175][ T6082] BUG: sleeping function called from invalid context at fs/buffer.c:1437 [ 65.075297][ T6082] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6082, name: syz-executor161 [ 65.077765][ T6082] preempt_count: 1, expected: 0 [ 65.078970][ T6082] RCU nest depth: 0, expected: 0 [ 65.080243][ T6082] 3 locks held by syz-executor161/6082: