Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts. executing program [ 37.116807][ T6444] loop0: detected capacity change from 0 to 32768 [ 37.119480][ T6444] ======================================================= [ 37.119480][ T6444] WARNING: The mand mount option has been deprecated and [ 37.119480][ T6444] and is ignored by this kernel. Remove the mand [ 37.119480][ T6444] option from the mount to silence this warning. [ 37.119480][ T6444] ======================================================= [ 37.142088][ T6444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.154164][ T6444] (syz-executor360,6444,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 37.158416][ T6444] FAULT_INJECTION: forcing a failure. [ 37.158416][ T6444] name failslab, interval 1, probability 0, space 0, times 1 [ 37.162130][ T6444] CPU: 1 UID: 0 PID: 6444 Comm: syz-executor360 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 37.162145][ T6444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 37.162152][ T6444] Call trace: [ 37.162155][ T6444] show_stack+0x2c/0x3c (C) [ 37.162175][ T6444] dump_stack_lvl+0xe4/0x150 [ 37.162190][ T6444] dump_stack+0x1c/0x28 [ 37.162202][ T6444] should_fail_ex+0x418/0x590 [ 37.162214][ T6444] should_failslab+0xc8/0x130 [ 37.162225][ T6444] __kmalloc_cache_noprof+0x80/0x428 [ 37.162239][ T6444] ocfs2_dir_open+0x58/0xe8 [ 37.162251][ T6444] do_dentry_open+0xb7c/0x1538 [ 37.162262][ T6444] vfs_open+0x48/0x2d8 [ 37.162273][ T6444] dentry_open+0x74/0xc0 [ 37.162283][ T6444] exportfs_get_name+0x3d8/0x578 [ 37.162297][ T6444] reconnect_path+0x214/0x69c [ 37.162310][ T6444] exportfs_decode_fh_raw+0x274/0x608 [ 37.162324][ T6444] do_handle_to_path+0xa0/0x198 [ 37.162338][ T6444] do_handle_open+0x8cc/0xb8c [ 37.162351][ T6444] __arm64_sys_open_by_handle_at+0x80/0x94 [ 37.162365][ T6444] invoke_syscall+0x98/0x2b8 [ 37.162378][ T6444] el0_svc_common+0x130/0x23c [ 37.162390][ T6444] do_el0_svc+0x48/0x58 [ 37.162402][ T6444] el0_svc+0x54/0x168 [ 37.162414][ T6444] el0t_64_sync_handler+0x84/0x108 [ 37.162425][ T6444] el0t_64_sync+0x198/0x19c [ 37.206442][ T6443] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.390282][ T6448] loop0: detected capacity change from 0 to 32768 [ 37.409222][ T6448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.418731][ T6448] (syz-executor360,6448,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 37.422743][ T6448] FAULT_INJECTION: forcing a failure. [ 37.422743][ T6448] name failslab, interval 1, probability 0, space 0, times 0 [ 37.426132][ T6448] CPU: 0 UID: 0 PID: 6448 Comm: syz-executor360 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 37.426146][ T6448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 37.426154][ T6448] Call trace: [ 37.426157][ T6448] show_stack+0x2c/0x3c (C) [ 37.426177][ T6448] dump_stack_lvl+0xe4/0x150 [ 37.426192][ T6448] dump_stack+0x1c/0x28 [ 37.426205][ T6448] should_fail_ex+0x418/0x590 [ 37.426216][ T6448] should_failslab+0xc8/0x130 [ 37.426227][ T6448] __kmalloc_cache_noprof+0x80/0x428 [ 37.426240][ T6448] ocfs2_dentry_attach_lock+0x3e8/0xe20 [ 37.426253][ T6448] ocfs2_lookup+0x3dc/0xb34 [ 37.426266][ T6448] __lookup_slow+0x258/0x37c [ 37.426279][ T6448] lookup_one_unlocked+0x144/0x280 [ 37.426292][ T6448] reconnect_path+0x280/0x69c [ 37.426306][ T6448] exportfs_decode_fh_raw+0x274/0x608 [ 37.426320][ T6448] do_handle_to_path+0xa0/0x198 [ 37.426334][ T6448] do_handle_open+0x8cc/0xb8c [ 37.426347][ T6448] __arm64_sys_open_by_handle_at+0x80/0x94 [ 37.426360][ T6448] invoke_syscall+0x98/0x2b8 [ 37.426373][ T6448] el0_svc_common+0x130/0x23c [ 37.426386][ T6448] do_el0_svc+0x48/0x58 [ 37.426398][ T6448] el0_svc+0x54/0x168 [ 37.426409][ T6448] el0t_64_sync_handler+0x84/0x108 [ 37.426420][ T6448] el0t_64_sync+0x198/0x19c [ 37.426433][ T6448] (syz-executor360,6448,0):ocfs2_dentry_attach_lock:271 ERROR: status = -12 [ 37.461647][ T6448] (syz-executor360,6448,0):ocfs2_lookup:163 ERROR: status = -12 [ 37.468531][ T6443] ------------[ cut here ]------------ [ 37.470463][ T6443] BUG: Dentry 00000000f1dbdd44{i=42a2,n=file0} still in use (1) [unmount of ocfs2 loop0] [ 37.473364][ T6443] WARNING: CPU: 1 PID: 6443 at fs/dcache.c:1572 umount_check+0x164/0x1b8 [ 37.475635][ T6443] Modules linked in: [ 37.476661][ T6443] CPU: 1 UID: 0 PID: 6443 Comm: syz-executor360 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 37.479400][ T6443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 37.481990][ T6443] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.484154][ T6443] pc : umount_check+0x164/0x1b8 [ 37.485455][ T6443] lr : umount_check+0x164/0x1b8 [ 37.486693][ T6443] sp : ffff8000a0467a70 [ 37.487752][ T6443] x29: ffff8000a0467a70 x28: 0000000000000000 x27: ffff0000db169608 [ 37.489880][ T6443] x26: ffff0000db168bc0 x25: ffff80008feda750 x24: ffff0000c6e42000 [ 37.491937][ T6443] x23: dfff800000000000 x22: ffff8000902b75a0 x21: 0000000000000001 [ 37.494065][ T6443] x20: 00000000000042a2 x19: ffff0000db168bc0 x18: 0000000000000008 [ 37.496228][ T6443] x17: 5b20293128206573 x16: ffff8000832b7b9c x15: 0000000000000001 [ 37.498301][ T6443] x14: 1fffe000366f60f2 x13: 0000000000000000 x12: 0000000000000000 [ 37.500441][ T6443] x11: 0000000000000004 x10: 0000000000ff0100 x9 : 21af0eb435ef5000 [ 37.502628][ T6443] x8 : 21af0eb435ef5000 x7 : 0000000000000001 x6 : 0000000000000001 [ 37.504846][ T6443] x5 : ffff8000a0467218 x4 : ffff80008fcafb00 x3 : ffff800080743ed0 [ 37.506944][ T6443] x2 : 0000000000000001 x1 : 0000000100000002 x0 : 0000000000000000 [ 37.509038][ T6443] Call trace: [ 37.509900][ T6443] umount_check+0x164/0x1b8 (P) [ 37.511196][ T6443] d_walk+0x1d4/0x704 [ 37.512278][ T6443] do_one_tree+0x44/0xfc [ 37.513411][ T6443] shrink_dcache_for_umount+0xd8/0x188 [ 37.514886][ T6443] generic_shutdown_super+0x68/0x2bc [ 37.516360][ T6443] kill_block_super+0x44/0x90 [ 37.517667][ T6443] deactivate_locked_super+0xc4/0x12c [ 37.519074][ T6443] deactivate_super+0xe0/0x100 [ 37.520293][ T6443] cleanup_mnt+0x34c/0x3dc [ 37.521439][ T6443] __cleanup_mnt+0x20/0x30 [ 37.522607][ T6443] task_work_run+0x230/0x2e0 [ 37.523842][ T6443] do_notify_resume+0x178/0x1f4 [ 37.525236][ T6443] el0_svc+0xac/0x168 [ 37.526301][ T6443] el0t_64_sync_handler+0x84/0x108 [ 37.527603][ T6443] el0t_64_sync+0x198/0x19c [ 37.528807][ T6443] irq event stamp: 34916 [ 37.529907][ T6443] hardirqs last enabled at (34915): [] __console_unlock+0x70/0xc4 [ 37.532487][ T6443] hardirqs last disabled at (34916): [] el1_dbg+0x24/0x80 [ 37.534853][ T6443] softirqs last enabled at (34900): [] handle_softirqs+0xb44/0xd34 [ 37.537359][ T6443] softirqs last disabled at (34505): [] __do_softirq+0x14/0x20 [ 37.539809][ T6443] ---[ end trace 0000000000000000 ]--- [ 37.545591][ T6443] ocfs2: Unmounting device (7,0) on (node local) [ 37.547791][ T6443] VFS: Busy inodes after unmount of loop0 (ocfs2) [ 37.547944][ T6443] ------------[ cut here ]------------ [ 37.551120][ T6443] kernel BUG at fs/super.c:652! [ 37.552512][ T6443] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 37.554505][ T6443] Modules linked in: [ 37.555563][ T6443] CPU: 0 UID: 0 PID: 6443 Comm: syz-executor360 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 37.558731][ T6443] Tainted: [W]=WARN [ 37.559703][ T6443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 37.562307][ T6443] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.564358][ T6443] pc : generic_shutdown_super+0x2b8/0x2bc [ 37.565872][ T6443] lr : generic_shutdown_super+0x2b8/0x2bc [ 37.567343][ T6443] sp : ffff8000a0467bb0 [ 37.568457][ T6443] x29: ffff8000a0467bb0 x28: 1fffe0001831cdcb x27: 0000000000000008 [ 37.570631][ T6443] x26: 0000000000000003 x25: dfff800000000000 x24: 1fffe00018dc84f0 [ 37.572856][ T6443] x23: ffff80008bc839e0 x22: dfff800000000000 x21: 0000000000000000 [ 37.574967][ T6443] x20: ffff8000902b75a0 x19: ffff0000c6e42668 x18: 0000000000000008 [ 37.577092][ T6443] x17: 000000000000ea64 x16: ffff8000832b7b9c x15: 0000000000000001 [ 37.579207][ T6443] x14: 1fffe000366f18f2 x13: 0000000000000000 x12: 0000000000000000 [ 37.581320][ T6443] x11: 0000000000000001 x10: 0000000000ff0100 x9 : 21af0eb435ef5000 [ 37.583473][ T6443] x8 : 21af0eb435ef5000 x7 : 0000000000000001 x6 : 0000000000000001 [ 37.585554][ T6443] x5 : ffff8000a0467378 x4 : ffff80008fcafb00 x3 : ffff800080743ed0 [ 37.587724][ T6443] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000002f [ 37.589820][ T6443] Call trace: [ 37.590679][ T6443] generic_shutdown_super+0x2b8/0x2bc (P) [ 37.592155][ T6443] kill_block_super+0x44/0x90 [ 37.593394][ T6443] deactivate_locked_super+0xc4/0x12c [ 37.594832][ T6443] deactivate_super+0xe0/0x100 [ 37.596100][ T6443] cleanup_mnt+0x34c/0x3dc [ 37.597229][ T6443] __cleanup_mnt+0x20/0x30 [ 37.598400][ T6443] task_work_run+0x230/0x2e0 [ 37.599682][ T6443] do_notify_resume+0x178/0x1f4 [ 37.600980][ T6443] el0_svc+0xac/0x168 [ 37.602175][ T6443] el0t_64_sync_handler+0x84/0x108 [ 37.603453][ T6443] el0t_64_sync+0x198/0x19c [ 37.604523][ T6443] Code: d00562e0 91208000 aa1303e1 97cfdf8f (d4210000) [ 37.606151][ T6443] ---[ end trace 0000000000000000 ]--- [ 37.865319][ T6443] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 37.867276][ T6443] SMP: stopping secondary CPUs [ 37.868611][ T6443] Kernel Offset: disabled [ 37.869784][ T6443] CPU features: 0x200,00002070,00800250,82017203 [ 37.871575][ T6443] Memory Limit: none [ 38.122773][ T6443] Rebooting in 86400 seconds..