Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 283.684587][ T7073] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 283.698012][ T7072] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 283.722858][ T7071] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 283.733983][ T7070] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 283.746353][ T7072] attempt to access beyond end of device [ 283.746356][ T7073] attempt to access beyond end of device [ 283.746410][ T7073] loop5: rw=0, want=25944, limit=52 [ 283.746486][ T7073] Buffer I/O error on dev loop5, logical block 12971, async page read [ 283.752592][ T7072] loop1: rw=0, want=25944, limit=52 [ 283.762570][ T7070] attempt to access beyond end of device [ 283.764029][ T7072] Buffer I/O error on dev loop1, logical block 12971, async page read [ 283.773086][ T7071] attempt to access beyond end of device [ 283.777132][ T7072] attempt to access beyond end of device [ 283.787643][ T7073] attempt to access beyond end of device [ 283.792423][ T7072] loop1: rw=0, want=66186, limit=52 [ 283.806324][ T7070] loop3: rw=0, want=25944, limit=52 [ 283.808331][ T7072] Buffer I/O error on dev loop1, logical block 33092, async page read [ 283.820882][ T7071] loop0: rw=0, want=25944, limit=52 [ 283.827157][ T7072] attempt to access beyond end of device [ 283.838113][ T7072] loop1: rw=0, want=124348, limit=52 [ 283.843952][ T7072] Buffer I/O error on dev loop1, logical block 62173, async page read [ 283.849800][ T7073] loop5: rw=0, want=66186, limit=52 [ 283.852390][ T7070] Buffer I/O error on dev loop3, logical block 12971, async page read [ 283.860246][ T7074] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 283.865887][ T7070] attempt to access beyond end of device [ 283.880188][ T7070] loop3: rw=0, want=66186, limit=52 [ 283.884404][ T7073] Buffer I/O error on dev loop5, logical block 33092, async page read [ 283.885703][ T7070] Buffer I/O error on dev loop3, logical block 33092, async page read [ 283.902225][ T7070] attempt to access beyond end of device [ 283.905723][ T7071] Buffer I/O error on dev loop0, logical block 12971, async page read [ 283.908412][ T7070] loop3: rw=0, want=124348, limit=52 [ 283.922973][ T7070] Buffer I/O error on dev loop3, logical block 62173, async page read [ 283.930847][ T7072] attempt to access beyond end of device [ 283.931510][ T7070] attempt to access beyond end of device [ 283.940373][ T7074] attempt to access beyond end of device [ 283.942695][ T7070] loop3: rw=0, want=83752, limit=52 [ 283.948501][ T7081] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 283.953576][ T7070] Buffer I/O error on dev loop3, logical block 41875, async page read [ 283.953881][ T7070] attempt to access beyond end of device [ 283.973433][ T7074] loop2: rw=0, want=25944, limit=52 [ 283.975859][ T7070] loop3: rw=0, want=48060, limit=52 [ 283.975910][ T7070] attempt to access beyond end of device [ 283.983265][ T7073] attempt to access beyond end of device [ 283.986375][ T7070] loop3: rw=0, want=127058, limit=52 [ 283.986420][ T7070] attempt to access beyond end of device [ 284.000981][ T7074] attempt to access beyond end of device [ 284.009425][ T7070] loop3: rw=0, want=130792, limit=52 [ 284.016085][ T7072] loop1: rw=0, want=83752, limit=52 [ 284.027316][ T7071] attempt to access beyond end of device [ 284.030523][ T7081] attempt to access beyond end of device [ 284.041618][ T7071] loop0: rw=0, want=66186, limit=52 [ 284.046977][ T7071] attempt to access beyond end of device [ 284.051798][ T7081] loop4: rw=0, want=25944, limit=52 [ 284.058766][ T7081] attempt to access beyond end of device [ 284.068425][ T7073] loop5: rw=0, want=124348, limit=52 [ 284.076516][ T7071] loop0: rw=0, want=124348, limit=52 [ 284.085793][ T7072] attempt to access beyond end of device [ 284.091517][ T7071] attempt to access beyond end of device [ 284.091531][ T7071] loop0: rw=0, want=83752, limit=52 [ 284.093971][ T7071] attempt to access beyond end of device [ 284.102273][ T7073] attempt to access beyond end of device [ 284.103646][ T7081] loop4: rw=0, want=66186, limit=52 [ 284.120083][ T7074] loop2: rw=0, want=66186, limit=52 [ 284.121790][ T7072] loop1: rw=0, want=48060, limit=52 [ 284.131659][ T7074] attempt to access beyond end of device [ 284.137343][ T7074] loop2: rw=0, want=124348, limit=52 [ 284.140532][ T7073] loop5: rw=0, want=83752, limit=52 [ 284.144243][ T7071] loop0: rw=0, want=48060, limit=52 [ 284.153742][ T7072] attempt to access beyond end of device [ 284.161535][ T7081] attempt to access beyond end of device [ 284.167191][ T7081] loop4: rw=0, want=124348, limit=52 [ 284.173750][ T7073] attempt to access beyond end of device [ 284.179406][ T7073] loop5: rw=0, want=48060, limit=52 [ 284.182690][ T7072] loop1: rw=0, want=127058, limit=52 [ 284.191492][ T7071] attempt to access beyond end of device [ 284.197171][ T7071] loop0: rw=0, want=127058, limit=52 [ 284.198799][ T7072] attempt to access beyond end of device [ 284.203841][ T7074] attempt to access beyond end of device [ 284.221558][ T7081] attempt to access beyond end of device [ 284.223522][ T7072] loop1: rw=0, want=130792, limit=52 [ 284.227234][ T7081] loop4: rw=0, want=83752, limit=52 [ 284.227450][ T7081] attempt to access beyond end of device [ 284.245558][ T7073] attempt to access beyond end of device [ 284.251233][ T7073] loop5: rw=0, want=127058, limit=52 [ 284.272045][ T7071] attempt to access beyond end of device [ 284.277735][ T7071] loop0: rw=0, want=130792, limit=52 [ 284.284418][ T7074] loop2: rw=0, want=83752, limit=52 [ 284.289854][ T7074] attempt to access beyond end of device [ 284.296521][ T7073] attempt to access beyond end of device [ 284.321436][ T7073] loop5: rw=0, want=130792, limit=52 [ 284.332769][ T7074] loop2: rw=0, want=48060, limit=52 [ 284.338148][ T7074] attempt to access beyond end of device [ 284.344544][ T7081] loop4: rw=0, want=48060, limit=52 [ 284.372081][ T7081] attempt to access beyond end of device [ 284.382196][ T7074] loop2: rw=0, want=127058, limit=52 [ 284.388019][ T7074] attempt to access beyond end of device [ 284.402367][ T7081] loop4: rw=0, want=127058, limit=52 [ 284.421462][ T7074] loop2: rw=0, want=130792, limit=52 [ 284.429295][ T7081] attempt to access beyond end of device [ 284.457155][ T7081] loop4: rw=0, want=130792, limit=52 [ 432.071357][ T1170] INFO: task syz-executor996:7070 can't die for more than 143 seconds. [ 432.079803][ T1170] syz-executor996 R running task 26256 7070 7067 0x00004006 [ 432.131435][ T1170] Call Trace: [ 432.134874][ T1170] ? __schedule+0x937/0x1ff0 [ 432.140455][ T1170] ? print_usage_bug+0x240/0x240 [ 432.191277][ T1170] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 432.197484][ T1170] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 432.251241][ T1170] ? __schedule+0x937/0x1ff0 [ 432.255884][ T1170] print_usage_bug+0x240/0x240 [ 432.260668][ T1170] ? __sched_text_start+0x8/0x8 [ 432.311272][ T1170] ? rwsem_optimistic_spin+0x1d1/0x550 [ 432.316792][ T1170] ? mark_held_locks+0xe0/0xe0 [ 432.371209][ T1170] ? preempt_schedule_irq+0xb0/0x150 [ 432.376556][ T1170] ? retint_kernel+0x1b/0x2b [ 432.421276][ T1170] ? __lock_acquire+0xcbb/0x4c50 [ 432.426368][ T1170] ? lock_acquire+0x267/0x8f0 [ 432.481214][ T1170] ? find_held_lock+0x2d/0x110 [ 432.486040][ T1170] ? __schedule+0x894/0x1ff0 [ 432.490652][ T1170] ? lock_downgrade+0x840/0x840 [ 432.541205][ T1170] ? __sched_text_start+0x8/0x8 [ 432.546219][ T1170] ? __find_get_block+0x819/0xe90 [ 432.606509][ T1170] ? find_held_lock+0x2d/0x110 [ 432.621206][ T1170] ? mark_held_locks+0xe0/0xe0 [ 432.626086][ T1170] ? __update_load_avg_se+0x73a/0xc90 [ 432.681243][ T1170] ? debug_lockdep_rcu_enabled+0x2a/0x90 [ 432.687056][ T1170] ? ___might_sleep+0x15/0x2b0 [ 432.731347][ T1170] ? do_syscall_64+0xf6/0x7d0 [ 432.736192][ T1170] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 432.781209][ T1170] ? __lock_acquire+0x2184/0x4c50 [ 432.786299][ T1170] ? mark_lock+0x12b/0xf10 [ 432.790734][ T1170] ? find_held_lock+0x2d/0x110 [ 432.831324][ T1170] ? bad_range+0x10a/0x3c0 [ 432.835851][ T1170] ? get_page_from_freelist+0x1870/0x3760 [ 432.881205][ T1170] ? __bread_gfp+0x2a/0x370 [ 432.885840][ T1170] ? get_block+0x262/0x1380 [ 432.890397][ T1170] ? block_to_path.isra.0+0x300/0x300 [ 432.961210][ T1170] ? alloc_buffer_head+0x20/0x110 [ 432.966300][ T1170] ? alloc_page_buffers+0x167/0x590 [ 433.001213][ T1170] ? create_empty_buffers+0x590/0x8c0 [ 433.006739][ T1170] ? __add_to_page_cache_locked+0x7b4/0xe00 [ 433.041274][ T1170] ? do_raw_spin_unlock+0x171/0x260 [ 433.046571][ T1170] ? minix_get_block+0xe5/0x110 [ 433.101227][ T1170] ? block_read_full_page+0x2bf/0x1010 [ 433.106757][ T1170] ? minix_rename+0x8c0/0x8c0 [ 433.141238][ T1170] ? block_truncate_page+0xc50/0xc50 [ 433.146597][ T1170] ? add_to_page_cache_lru+0x300/0x700 [ 433.191296][ T1170] ? add_to_page_cache_locked+0x40/0x40 [ 433.191326][ T1170] ? __page_cache_alloc+0x110/0x480 [ 433.191347][ T1170] ? do_read_cache_page+0x1053/0x1810 [ 433.191376][ T1170] ? lockdep_hardirqs_on+0x463/0x620 [ 433.191403][ T1170] ? generic_file_read_iter+0x2920/0x2920 [ 433.291204][ T1170] ? preempt_schedule_irq+0xee/0x150 [ 433.298137][ T1170] ? retint_kernel+0x2b/0x2b [ 433.351299][ T1170] ? do_read_cache_page+0x186/0x1810 [ 433.356706][ T1170] ? dir_get_page.isra.0+0x1d/0x60 [ 433.411209][ T1170] ? minix_find_entry+0x200/0x7b0 [ 433.416309][ T1170] ? minix_inode_by_name+0x6d/0x452 [ 433.471221][ T1170] ? minix_dotdot+0x170/0x170 [ 433.476027][ T1170] ? generic_permission+0x116/0x520 [ 433.521232][ T1170] ? minix_lookup+0x103/0x190 [ 433.525966][ T1170] ? lookup_open+0x8d7/0x1320 [ 433.530680][ T1170] ? page_put_link+0x210/0x210 [ 433.581273][ T1170] ? preempt_count_add+0x74/0x140 [ 433.586416][ T1170] ? __mnt_want_write+0x1da/0x2c0 [ 433.631276][ T1170] ? path_openat+0x93c/0x27f0 [ 433.636014][ T1170] ? path_lookupat.isra.0+0x530/0x530 [ 433.672236][ T1170] ? mark_held_locks+0xe0/0xe0 [ 433.677073][ T1170] ? lock_acquire+0x1f2/0x8f0 [ 433.721288][ T1170] ? do_filp_open+0x192/0x260 [ 433.726020][ T1170] ? may_open_dev+0xf0/0xf0 [ 433.730539][ T1170] ? do_raw_spin_lock+0x129/0x2e0 [ 433.771219][ T1170] ? _raw_spin_unlock+0x24/0x40 [ 433.776131][ T1170] ? __alloc_fd+0x46d/0x600 [ 433.780699][ T1170] ? do_sys_openat2+0x585/0x7d0 [ 433.831197][ T1170] ? file_open_root+0x400/0x400 [ 433.836122][ T1170] ? lock_downgrade+0x840/0x840 [ 433.840985][ T1170] ? do_sys_open+0xc3/0x140 [ 433.901260][ T1170] ? filp_open+0x70/0x70 [ 433.905577][ T1170] ? fput_many+0x2f/0x1a0 [ 433.909923][ T1170] ? filp_close+0x12f/0x170 [ 433.951233][ T1170] ? trace_hardirqs_off_caller+0x55/0x230 [ 433.957021][ T1170] ? do_syscall_64+0xf6/0x7d0 [ 434.001271][ T1170] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 434.052530][ T1170] INFO: task syz-executor996:7071 can't die for more than 145 seconds. [ 434.060815][ T1170] syz-executor996 R running task 24128 7071 7064 0x00004006 [ 434.101242][ T1170] Call Trace: [ 434.104627][ T1170] ? __schedule+0x937/0x1ff0 [ 434.109840][ T1170] ? print_usage_bug+0x240/0x240 [ 434.171227][ T1170] ? minix_get_block+0xe5/0x110 [ 434.176165][ T1170] ? block_read_full_page+0x2bf/0x1010 [ 434.211269][ T1170] ? shadow_lru_isolate+0x410/0x410 [ 434.216538][ T1170] ? minix_rename+0x8c0/0x8c0 [ 434.251216][ T1170] ? block_truncate_page+0xc50/0xc50 [ 434.256567][ T1170] ? add_to_page_cache_lru+0x300/0x700 [ 434.301272][ T1170] ? add_to_page_cache_locked+0x40/0x40 [ 434.306882][ T1170] ? __page_cache_alloc+0x110/0x480 [ 434.351218][ T1170] ? do_read_cache_page+0x1053/0x1810 [ 434.356664][ T1170] ? lockdep_hardirqs_on+0x463/0x620 [ 434.391219][ T1170] ? generic_file_read_iter+0x2920/0x2920 [ 434.397045][ T1170] ? preempt_schedule_irq+0xee/0x150 [ 434.441269][ T1170] ? retint_kernel+0x2b/0x2b [ 434.445935][ T1170] ? do_read_cache_page+0x186/0x1810 [ 434.481258][ T1170] ? dir_get_page.isra.0+0x1d/0x60 [ 434.486446][ T1170] ? minix_find_entry+0x200/0x7b0 [ 434.531247][ T1170] ? minix_inode_by_name+0x6d/0x452 [ 434.536503][ T1170] ? minix_dotdot+0x170/0x170 [ 434.582322][ T1170] ? generic_permission+0x116/0x520 [ 434.587614][ T1170] ? minix_lookup+0x103/0x190 [ 434.631282][ T1170] ? lookup_open+0x8d7/0x1320 [ 434.636021][ T1170] ? page_put_link+0x210/0x210 [ 434.640824][ T1170] ? preempt_count_add+0x74/0x140 [ 434.711231][ T1170] ? __mnt_want_write+0x1da/0x2c0 [ 434.716323][ T1170] ? path_openat+0x93c/0x27f0 [ 434.721047][ T1170] ? path_lookupat.isra.0+0x530/0x530 [ 434.771239][ T1170] ? mark_held_locks+0xe0/0xe0 [ 434.776078][ T1170] ? lock_acquire+0x1f2/0x8f0 [ 434.780810][ T1170] ? do_filp_open+0x192/0x260 [ 434.841205][ T1170] ? may_open_dev+0xf0/0xf0 [ 434.845787][ T1170] ? do_raw_spin_lock+0x129/0x2e0 [ 434.850980][ T1170] ? _raw_spin_unlock+0x24/0x40 [ 434.921205][ T1170] ? __alloc_fd+0x46d/0x600 [ 434.925899][ T1170] ? do_sys_openat2+0x585/0x7d0 [ 434.930893][ T1170] ? file_open_root+0x400/0x400 [ 434.971238][ T1170] ? lock_downgrade+0x840/0x840 [ 434.976166][ T1170] ? do_sys_open+0xc3/0x140 [ 434.980679][ T1170] ? filp_open+0x70/0x70 [ 435.041210][ T1170] ? fput_many+0x2f/0x1a0 [ 435.045601][ T1170] ? filp_close+0x12f/0x170 [ 435.050248][ T1170] ? trace_hardirqs_off_caller+0x55/0x230 [ 435.111251][ T1170] ? do_syscall_64+0xf6/0x7d0 [ 435.116107][ T1170] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 435.161238][ T1170] INFO: task syz-executor996:7072 can't die for more than 146 seconds. [ 435.169965][ T1170] syz-executor996 R running task 24224 7072 7065 0x00004006 [ 435.241280][ T1170] Call Trace: [ 435.244661][ T1170] ? __schedule+0x937/0x1ff0 [ 435.249269][ T1170] ? mark_held_locks+0x9f/0xe0 [ 435.271202][ T1170] ? __schedule+0x894/0x1ff0 [ 435.275887][ T1170] ? lock_downgrade+0x840/0x840 [ 435.280771][ T1170] ? __schedule+0x937/0x1ff0 [ 435.331214][ T1170] ? preempt_schedule_thunk+0x16/0x18 [ 435.336717][ T1170] ? unwind_next_frame+0xdd3/0x19d0 [ 435.381311][ T1170] ? retint_kernel+0x1b/0x2b [ 435.385972][ T1170] ? find_get_entry+0x5ab/0x730 [ 435.390843][ T1170] ? debug_lockdep_rcu_enabled.part.0+0xb/0x50 [ 435.461240][ T1170] ? arch_stack_walk+0x74/0xd0 [ 435.466173][ T1170] ? do_sys_open+0xc3/0x140 [ 435.470748][ T1170] ? stack_trace_save+0x8c/0xc0 [ 435.511462][ T1170] ? __lock_page_or_retry+0xfb0/0xfb0 [ 435.517677][ T1170] ? __lock_page_or_retry+0xfb0/0xfb0 [ 435.561242][ T1170] ? __schedule+0x937/0x1ff0 [ 435.565911][ T1170] ? print_usage_bug+0x240/0x240 [ 435.570877][ T1170] ? __sched_text_start+0x8/0x8 [ 435.621226][ T1170] ? __find_get_block+0x26e/0xe90 [ 435.626311][ T1170] ? __find_get_block+0x275/0xe90 [ 435.661244][ T1170] ? find_held_lock+0x2d/0x110 [ 435.666095][ T1170] ? __schedule+0x894/0x1ff0 [ 435.670722][ T1170] ? lock_downgrade+0x840/0x840 [ 435.725247][ T1170] ? __bread_gfp+0x2a/0x370 [ 435.729899][ T1170] ? kasan_unpoison_shadow+0x30/0x40 [ 435.771240][ T1170] ? kmem_cache_alloc+0x11b/0x740 [ 435.776367][ T1170] ? block_to_path.isra.0+0x300/0x300 [ 435.821293][ T1170] ? alloc_buffer_head+0x20/0x110 [ 435.826383][ T1170] ? alloc_page_buffers+0x167/0x590 [ 435.871219][ T1170] ? __isolate_free_page+0x610/0x610 [ 435.876585][ T1170] ? __alloc_pages_nodemask+0x29f/0x810 [ 435.921277][ T1170] ? block_read_full_page+0x2bf/0x1010 [ 435.926804][ T1170] ? minix_rename+0x8c0/0x8c0 [ 435.961285][ T1170] ? block_truncate_page+0xc50/0xc50 [ 435.966633][ T1170] ? add_to_page_cache_lru+0x300/0x700 [ 436.001274][ T1170] ? add_to_page_cache_locked+0x40/0x40 [ 436.006896][ T1170] ? __page_cache_alloc+0x110/0x480 [ 436.061328][ T1170] ? do_read_cache_page+0x1053/0x1810 [ 436.066781][ T1170] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.131212][ T1170] ? generic_file_read_iter+0x2920/0x2920 [ 436.136993][ T1170] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.191218][ T1170] ? preempt_schedule_irq+0xee/0x150 [ 436.196583][ T1170] ? retint_kernel+0x2b/0x2b [ 436.231205][ T1170] ? dir_get_page.isra.0+0x1d/0x60 [ 436.236378][ T1170] ? minix_find_entry+0x200/0x7b0 [ 436.271213][ T1170] ? minix_inode_by_name+0x6d/0x452 [ 436.276477][ T1170] ? minix_dotdot+0x170/0x170 [ 436.321215][ T1170] ? generic_permission+0x116/0x520 [ 436.326473][ T1170] ? minix_lookup+0x103/0x190 [ 436.371450][ T1170] ? lookup_open+0x8d7/0x1320 [ 436.376166][ T1170] ? page_put_link+0x210/0x210 [ 436.421227][ T1170] ? preempt_count_add+0x74/0x140 [ 436.426296][ T1170] ? __mnt_want_write+0x1da/0x2c0 [ 436.461213][ T1170] ? path_openat+0x93c/0x27f0 [ 436.466822][ T1170] ? path_lookupat.isra.0+0x530/0x530 [ 436.521206][ T1170] ? mark_held_locks+0xe0/0xe0 [ 436.526113][ T1170] ? debug_object_activate+0x204/0x480 [ 436.591202][ T1170] ? do_filp_open+0x192/0x260 [ 436.596217][ T1170] ? may_open_dev+0xf0/0xf0 [ 436.600741][ T1170] ? do_raw_spin_lock+0x129/0x2e0 [ 436.651213][ T1170] ? _raw_spin_unlock+0x24/0x40 [ 436.656140][ T1170] ? __alloc_fd+0x46d/0x600 [ 436.660667][ T1170] ? do_sys_openat2+0x585/0x7d0 [ 436.731241][ T1170] ? file_open_root+0x400/0x400 [ 436.736319][ T1170] ? lock_downgrade+0x840/0x840 [ 436.781218][ T1170] ? do_sys_open+0xc3/0x140 [ 436.785927][ T1170] ? filp_open+0x70/0x70 [ 436.790301][ T1170] ? fput_many+0x2f/0x1a0 [ 436.841182][ T1170] ? filp_close+0x12f/0x170 [ 436.845903][ T1170] ? trace_hardirqs_off_caller+0x55/0x230 [ 436.881251][ T1170] ? do_syscall_64+0xf6/0x7d0 [ 436.886001][ T1170] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 436.941217][ T1170] INFO: task syz-executor996:7073 can't die for more than 148 seconds. [ 436.949513][ T1170] syz-executor996 R running task 24184 7073 7069 0x00004006 [ 437.001414][ T1170] Call Trace: [ 437.004748][ T1170] ? mark_lock+0x12b/0xf10 [ 437.009278][ T1170] ? mark_held_locks+0xe0/0xe0 [ 437.071214][ T1170] ? preempt_schedule_thunk+0x16/0x18 [ 437.076651][ T1170] ? unwind_next_frame+0xdd3/0x19d0 [ 437.121210][ T1170] ? do_sys_openat2+0x585/0x7d0 [ 437.126134][ T1170] ? deref_stack_reg+0xe0/0xe0 [ 437.171221][ T1170] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 437.176932][ T1170] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 437.221276][ T1170] ? rcu_read_lock_held_common+0x130/0x130 [ 437.227186][ T1170] ? find_get_entry+0x42c/0x730 [ 437.281194][ T1170] ? stack_trace_save+0x8c/0xc0 [ 437.286100][ T1170] ? stack_trace_consume_entry+0x160/0x160 [ 437.341202][ T1170] ? __lock_page_or_retry+0xfb0/0xfb0 [ 437.346844][ T1170] ? __lock_page_or_retry+0xfb0/0xfb0 [ 437.381214][ T1170] ? pagecache_get_page+0x47/0xa10 [ 437.386392][ T1170] ? minix_inode_by_name+0x6d/0x452 [ 437.431224][ T1170] ? __find_get_block+0x26e/0xe90 [ 437.436323][ T1170] ? __find_get_block+0x275/0xe90 [ 437.491193][ T1170] ? preempt_schedule_irq+0xb0/0x150 [ 437.496533][ T1170] ? retint_kernel+0x1b/0x2b [ 437.551211][ T1170] ? __getblk_gfp+0x55d/0xeb0 [ 437.555978][ T1170] ? __bread_gfp+0x2a/0x370 [ 437.560504][ T1170] ? get_block+0x262/0x1380 [ 437.601250][ T1170] ? __sched_text_start+0x8/0x8 [ 437.606159][ T1170] ? __this_cpu_preempt_check+0x28/0x190 [ 437.651220][ T1170] ? __sched_text_start+0x8/0x8 [ 437.656127][ T1170] ? mark_held_locks+0x9f/0xe0 [ 437.660912][ T1170] ? preempt_schedule_irq+0xb0/0x150 [ 437.712212][ T1170] ? create_empty_buffers+0x590/0x8c0 [ 437.717643][ T1170] ? __add_to_page_cache_locked+0x7b4/0xe00 [ 437.771244][ T1170] ? __filemap_set_wb_err+0x2b0/0x2b0 [ 437.776689][ T1170] ? __alloc_pages_nodemask+0x5f4/0x810 [ 437.811202][ T1170] ? block_read_full_page+0xd5/0x1010 [ 437.816650][ T1170] ? shadow_lru_isolate+0x410/0x410 [ 437.861325][ T1170] ? minix_rename+0x8c0/0x8c0 [ 437.866116][ T1170] ? block_truncate_page+0xc50/0xc50 [ 437.911224][ T1170] ? add_to_page_cache_lru+0x1aa/0x700 [ 437.916758][ T1170] ? add_to_page_cache_locked+0x40/0x40 [ 437.951200][ T1170] ? pagecache_get_page+0x47/0xa10 [ 437.956378][ T1170] ? __page_cache_alloc+0x110/0x480 [ 438.001309][ T1170] ? do_read_cache_page+0x1053/0x1810 [ 438.006849][ T1170] ? generic_file_read_iter+0x2920/0x2920 [ 438.051203][ T1170] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.056722][ T1170] ? preempt_schedule_irq+0xee/0x150 [ 438.091191][ T1170] ? retint_kernel+0x2b/0x2b [ 438.095847][ T1170] ? minix_find_entry+0x56b/0x7b0 [ 438.100897][ T1170] ? dir_get_page.isra.0+0x1d/0x60 [ 438.131196][ T1170] ? minix_find_entry+0x200/0x7b0 [ 438.137424][ T1170] ? minix_inode_by_name+0x6d/0x452 [ 438.171233][ T1170] ? minix_dotdot+0x170/0x170 [ 438.175967][ T1170] ? generic_permission+0x116/0x520 [ 438.221274][ T1170] ? minix_lookup+0x103/0x190 [ 438.226026][ T1170] ? lookup_open+0x8d7/0x1320 [ 438.251200][ T1170] ? page_put_link+0x210/0x210 [ 438.256039][ T1170] ? preempt_count_add+0x74/0x140 [ 438.261075][ T1170] ? __mnt_want_write+0x1da/0x2c0 [ 438.321258][ T1170] ? path_openat+0x93c/0x27f0 [ 438.326088][ T1170] ? path_lookupat.isra.0+0x530/0x530 [ 438.371194][ T1170] ? mark_held_locks+0xe0/0xe0 [ 438.376019][ T1170] ? debug_object_activate+0x204/0x480 [ 438.411234][ T1170] ? do_filp_open+0x192/0x260 [ 438.415965][ T1170] ? may_open_dev+0xf0/0xf0 [ 438.420492][ T1170] ? do_raw_spin_lock+0x129/0x2e0 [ 438.471256][ T1170] ? _raw_spin_unlock+0x24/0x40 [ 438.476171][ T1170] ? __alloc_fd+0x46d/0x600 [ 438.480695][ T1170] ? do_sys_openat2+0x585/0x7d0 [ 438.531215][ T1170] ? file_open_root+0x400/0x400 [ 438.536132][ T1170] ? lock_downgrade+0x840/0x840 [ 438.541017][ T1170] ? do_sys_open+0xc3/0x140 [ 438.591191][ T1170] ? filp_open+0x70/0x70 [ 438.595484][ T1170] ? fput_many+0x2f/0x1a0 [ 438.599821][ T1170] ? filp_close+0x12f/0x170 [ 438.671244][ T1170] ? trace_hardirqs_off_caller+0x55/0x230 [ 438.677038][ T1170] ? do_syscall_64+0xf6/0x7d0 [ 438.721224][ T1170] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 438.733417][ T1170] INFO: task syz-executor996:7074 can't die for more than 150 seconds. [ 438.771188][ T1170] syz-executor996 R running task 23968 7074 7066 0x00004006 [ 438.779252][ T1170] Call Trace: [ 438.831201][ T1170] ? __schedule+0x937/0x1ff0 [ 438.835848][ T1170] ? print_usage_bug+0x240/0x240 [ 438.840809][ T1170] ? __sched_text_start+0x8/0x8 [ 438.911433][ T1170] ? mark_held_locks+0xe0/0xe0 [ 438.916229][ T1170] ? print_usage_bug+0x240/0x240 [ 438.961211][ T1170] ? __lock_acquire+0xcbb/0x4c50 [ 438.966200][ T1170] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 439.011209][ T1170] ? __lock_acquire+0x2184/0x4c50 [ 439.016304][ T1170] ? mark_lock+0x12b/0xf10 [ 439.020743][ T1170] ? find_get_entry+0x40a/0x730 [ 439.061242][ T1170] ? lock_is_held_type+0x262/0x350 [ 439.066425][ T1170] ? rcu_read_lock_held+0x9c/0xb0 [ 439.121418][ T1170] ? find_held_lock+0x2d/0x110 [ 439.126228][ T1170] ? do_raw_spin_lock+0x129/0x2e0 [ 439.181266][ T1170] ? pagecache_get_page+0x47/0xa10 [ 439.186435][ T1170] ? __find_get_block+0x23c/0xe90 [ 439.241202][ T1170] ? do_raw_spin_unlock+0x171/0x260 [ 439.246472][ T1170] ? pagecache_get_page+0x47/0xa10 [ 439.291192][ T1170] ? __getblk_gfp+0x2b4/0xeb0 [ 439.295944][ T1170] ? __bread_gfp+0x2a/0x370 [ 439.300469][ T1170] ? get_block+0x262/0x1380 [ 439.341222][ T1170] ? block_to_path.isra.0+0x300/0x300 [ 439.346646][ T1170] ? alloc_page_buffers+0x42/0x590 [ 439.371204][ T1170] ? create_empty_buffers+0x590/0x8c0 [ 439.376645][ T1170] ? __add_to_page_cache_locked+0x7b4/0xe00 [ 439.421218][ T1170] ? create_page_buffers+0x2b0/0x400 [ 439.426571][ T1170] ? block_read_full_page+0xd5/0x1010 [ 439.471211][ T1170] ? shadow_lru_isolate+0x410/0x410 [ 439.476471][ T1170] ? minix_rename+0x8c0/0x8c0 [ 439.511274][ T1170] ? __lru_cache_add+0x1f0/0x2d0 [ 439.516371][ T1170] ? block_truncate_page+0xc50/0xc50 [ 439.561219][ T1170] ? add_to_page_cache_lru+0x300/0x700 [ 439.566765][ T1170] ? add_to_page_cache_locked+0x40/0x40 [ 439.611212][ T1170] ? __page_cache_alloc+0x110/0x480 [ 439.616977][ T1170] ? do_read_cache_page+0x1053/0x1810 [ 439.661216][ T1170] ? lockdep_hardirqs_on+0x463/0x620 [ 439.666573][ T1170] ? generic_file_read_iter+0x2920/0x2920 [ 439.701222][ T1170] ? preempt_schedule_irq+0xee/0x150 [ 439.706565][ T1170] ? retint_kernel+0x2b/0x2b [ 439.741212][ T1170] ? dir_get_page.isra.0+0x2f/0x60 [ 439.746388][ T1170] ? dir_get_page.isra.0+0x1d/0x60 [ 439.781254][ T1170] ? minix_find_entry+0x200/0x7b0 [ 439.786369][ T1170] ? minix_inode_by_name+0x6d/0x452 [ 439.841207][ T1170] ? minix_dotdot+0x170/0x170 [ 439.845955][ T1170] ? generic_permission+0x116/0x520 [ 439.901254][ T1170] ? minix_lookup+0x103/0x190 [ 439.905996][ T1170] ? lookup_open+0x8d7/0x1320 [ 439.910696][ T1170] ? page_put_link+0x210/0x210 [ 439.961440][ T1170] ? preempt_count_add+0x74/0x140 [ 439.966494][ T1170] ? __mnt_want_write+0x1da/0x2c0 [ 440.021227][ T1170] ? path_openat+0x93c/0x27f0 [ 440.025993][ T1170] ? path_lookupat.isra.0+0x530/0x530 [ 440.061207][ T1170] ? mark_held_locks+0xe0/0xe0 [ 440.066033][ T1170] ? lock_acquire+0x1f2/0x8f0 [ 440.070769][ T1170] ? do_filp_open+0x192/0x260 [ 440.111191][ T1170] ? may_open_dev+0xf0/0xf0 [ 440.115774][ T1170] ? do_raw_spin_lock+0x129/0x2e0 [ 440.120830][ T1170] ? _raw_spin_unlock+0x24/0x40 [ 440.201223][ T1170] ? __alloc_fd+0x46d/0x600 [ 440.205794][ T1170] ? do_sys_openat2+0x585/0x7d0 [ 440.210662][ T1170] ? file_open_root+0x400/0x400 [ 440.251200][ T1170] ? lock_downgrade+0x840/0x840 [ 440.256132][ T1170] ? do_sys_open+0xc3/0x140 [ 440.260671][ T1170] ? filp_open+0x70/0x70 [ 440.301196][ T1170] ? fput_many+0x2f/0x1a0 [ 440.305586][ T1170] ? filp_close+0x12f/0x170 [ 440.310130][ T1170] ? trace_hardirqs_off_caller+0x55/0x230 [ 440.361251][ T1170] ? do_syscall_64+0xf6/0x7d0 [ 440.366020][ T1170] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 440.421239][ T1170] INFO: task syz-executor996:7081 can't die for more than 151 seconds. [ 440.429641][ T1170] syz-executor996 R running task 24272 7081 7068 0x00004006 [ 440.501156][ T1170] Call Trace: [ 440.504508][ T1170] ? __schedule+0x937/0x1ff0 [ 440.509116][ T1170] ? print_usage_bug+0x240/0x240 [ 440.551268][ T1170] ? mark_held_locks+0x9f/0xe0 [ 440.556090][ T1170] ? preempt_schedule_irq+0xb0/0x150 [ 440.601222][ T1170] ? preempt_count_sub+0x5f/0x150 [ 440.606323][ T1170] ? unwind_next_frame+0xdba/0x19d0 [ 440.661188][ T1170] ? mark_held_locks+0xe0/0xe0 [ 440.666022][ T1170] ? rcu_read_lock_held_common+0x130/0x130 [ 440.701229][ T1170] ? lock_downgrade+0x840/0x840 [ 440.706176][ T1170] ? __schedule+0x937/0x1ff0 [ 440.710786][ T1170] ? __sched_text_start+0x8/0x8 [ 440.761214][ T1170] ? save_stack+0x1b/0x40 [ 440.765612][ T1170] ? save_stack+0x1b/0x40 [ 440.769954][ T1170] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 440.851214][ T1170] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 440.856818][ T1170] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 440.901189][ T1170] ? mark_held_locks+0xe0/0xe0 [ 440.906047][ T1170] ? __getblk_gfp+0x3b3/0xeb0 [ 440.910740][ T1170] ? mark_lock+0x12b/0xf10 [ 440.941234][ T1170] ? __bread_gfp+0x2a/0x370 [ 440.945800][ T1170] ? get_block+0x262/0x1380 [ 440.950343][ T1170] ? block_to_path.isra.0+0x300/0x300 [ 440.991203][ T1170] ? create_empty_buffers+0x590/0x8c0 [ 440.996733][ T1170] ? __add_to_page_cache_locked+0x7b4/0xe00 [ 441.071209][ T1170] ? do_raw_spin_unlock+0x171/0x260 [ 441.076476][ T1170] ? minix_get_block+0xe5/0x110 [ 441.121199][ T1170] ? block_read_full_page+0x2bf/0x1010 [ 441.126832][ T1170] ? minix_rename+0x8c0/0x8c0 [ 441.161192][ T1170] ? block_truncate_page+0xc50/0xc50 [ 441.166534][ T1170] ? alloc_pages_current+0xff/0x200 [ 441.201204][ T1170] ? __page_cache_alloc+0x110/0x480 [ 441.206564][ T1170] ? do_read_cache_page+0x1053/0x1810 [ 441.241189][ T1170] ? lockdep_hardirqs_on+0x463/0x620 [ 441.246545][ T1170] ? generic_file_read_iter+0x2920/0x2920 [ 441.301194][ T1170] ? preempt_schedule_irq+0xee/0x150 [ 441.306560][ T1170] ? retint_kernel+0x2b/0x2b [ 441.351218][ T1170] ? dir_get_page.isra.0+0x2f/0x60 [ 441.356407][ T1170] ? dir_get_page.isra.0+0x1d/0x60 [ 441.396348][ T1170] ? minix_find_entry+0x200/0x7b0 [ 441.411225][ T1170] ? minix_inode_by_name+0x6d/0x452 [ 441.416495][ T1170] ? minix_dotdot+0x170/0x170 [ 441.441196][ T1170] ? generic_permission+0x116/0x520 [ 441.446451][ T1170] ? minix_lookup+0x103/0x190 [ 441.501193][ T1170] ? lookup_open+0x8d7/0x1320 [ 441.505932][ T1170] ? page_put_link+0x210/0x210 [ 441.571195][ T1170] ? preempt_count_add+0x74/0x140 [ 441.576279][ T1170] ? __mnt_want_write+0x1da/0x2c0 [ 441.631205][ T1170] ? path_openat+0x93c/0x27f0 [ 441.635954][ T1170] ? path_lookupat.isra.0+0x530/0x530 [ 441.691224][ T1170] ? mark_held_locks+0xe0/0xe0 [ 441.696049][ T1170] ? lock_acquire+0x1f2/0x8f0 [ 441.700748][ T1170] ? do_filp_open+0x192/0x260 [ 441.741226][ T1170] ? may_open_dev+0xf0/0xf0 [ 441.745797][ T1170] ? do_raw_spin_lock+0x129/0x2e0 [ 441.750849][ T1170] ? _raw_spin_unlock+0x24/0x40 [ 441.801191][ T1170] ? __alloc_fd+0x46d/0x600 [ 441.805769][ T1170] ? do_sys_openat2+0x585/0x7d0 [ 441.810648][ T1170] ? file_open_root+0x400/0x400 [ 441.861237][ T1170] ? lock_downgrade+0x840/0x840 [ 441.866145][ T1170] ? do_sys_open+0xc3/0x140 [ 441.870660][ T1170] ? filp_open+0x70/0x70 [ 441.931231][ T1170] ? fput_many+0x2f/0x1a0 [ 441.935623][ T1170] ? filp_close+0x12f/0x170 [ 441.951220][ T1170] ? trace_hardirqs_off_caller+0x55/0x230 [ 441.957027][ T1170] ? do_syscall_64+0xf6/0x7d0 [ 441.991197][ T1170] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 441.997396][ T1170] [ 441.997396][ T1170] Showing all locks held in the system: [ 442.051196][ T1170] 1 lock held by khungtaskd/1170: [ 442.056270][ T1170] #0: ffffffff899befc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260