Warning: Permanently added '10.128.0.210' (ED25519) to the list of known hosts. executing program [ 72.183540][ T4247] loop0: detected capacity change from 0 to 32768 [ 72.196292][ T4247] (syz-executor178,4247,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xc2d589a7, computed 0x6a4501d0. Applying ECC. [ 72.210763][ T4247] (syz-executor178,4247,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 72.226730][ T4247] (syz-executor178,4247,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 72.249139][ T4247] JBD2: Ignoring recovery information on journal [ 72.276645][ T4247] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.295540][ T4247] (syz-executor178,4247,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xc2d589a7, computed 0x6a4501d0. Applying ECC. [ 72.314495][ T4247] (syz-executor178,4247,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x7d05e7ff, computed 0x7dc2e7ff. Applying ECC. [ 72.328465][ T4247] (syz-executor178,4247,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0x7d05e7ff, computed 0x7dc2e7ff [ 72.341745][ T4247] (syz-executor178,4247,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 72.351316][ T4247] (syz-executor178,4247,0):ocfs2_quota_read:201 ERROR: status = -5 [ 72.359385][ T4247] Quota error (device loop0): find_tree_dqentry: Can't read quota tree block 2 [ 72.368645][ T4247] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 72.378463][ T4247] (syz-executor178,4247,0):ocfs2_acquire_dquot:873 ERROR: status = -5 [ 72.387257][ T4247] (syz-executor178,4247,0):ocfs2_mknod:312 ERROR: status = -5 [ 72.394797][ T4247] (syz-executor178,4247,0):ocfs2_mknod:500 ERROR: status = -5 [ 72.402445][ T4247] (syz-executor178,4247,0):ocfs2_create:674 ERROR: status = -5 [ 72.425378][ T4246] ocfs2: Unmounting device (7,0) on (node local) [ 72.435365][ T4246] VFS: Busy inodes after unmount of loop0 (ocfs2) [ 72.435583][ T4246] ------------[ cut here ]------------ [ 72.447585][ T4246] kernel BUG at fs/super.c:505! [ 72.452614][ T4246] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 72.458732][ T4246] CPU: 0 PID: 4246 Comm: syz-executor178 Not tainted 6.1.119-syzkaller #0 [ 72.467231][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 72.477278][ T4246] RIP: 0010:generic_shutdown_super+0x339/0x340 [ 72.483450][ T4246] Code: 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 29 90 f0 ff 48 8b 13 48 c7 c7 60 60 19 8b 4c 89 fe e8 d7 36 be 08 <0f> 0b 0f 1f 44 00 00 41 57 41 56 53 49 89 fe 49 bf 00 00 00 00 00 [ 72.503063][ T4246] RSP: 0018:ffffc90003be7cf8 EFLAGS: 00010246 [ 72.509151][ T4246] RAX: 000000000000002f RBX: ffffffff8d8101c0 RCX: d5a708bd91106a00 [ 72.517127][ T4246] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 72.525191][ T4246] RBP: 1ffff1100f3dfcfb R08: ffffffff816e6d5c R09: fffff5200077cf41 [ 72.533163][ T4246] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 72.541153][ T4246] R13: dffffc0000000000 R14: ffffffff8b4c57d8 R15: ffff888079efe6a8 [ 72.549150][ T4246] FS: 0000555567d1a380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 72.558083][ T4246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.564686][ T4246] CR2: 00007f348b777130 CR3: 000000007b82d000 CR4: 00000000003506f0 [ 72.572680][ T4246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.580672][ T4246] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.588654][ T4246] Call Trace: [ 72.591943][ T4246] [ 72.594876][ T4246] ? __die_body+0x5e/0xa0 [ 72.599227][ T4246] ? die+0x83/0xb0 [ 72.603013][ T4246] ? do_trap+0x11e/0x350 [ 72.607274][ T4246] ? generic_shutdown_super+0x339/0x340 [ 72.612936][ T4246] ? generic_shutdown_super+0x339/0x340 [ 72.618495][ T4246] ? do_error_trap+0x13d/0x1e0 [ 72.623267][ T4246] ? generic_shutdown_super+0x339/0x340 [ 72.628823][ T4246] ? do_int3+0x30/0x30 [ 72.632899][ T4246] ? rcu_is_watching+0x11/0xb0 [ 72.637666][ T4246] ? handle_invalid_op+0x2c/0x40 [ 72.642610][ T4246] ? generic_shutdown_super+0x339/0x340 [ 72.648164][ T4246] ? exc_invalid_op+0x2f/0x40 [ 72.652863][ T4246] ? asm_exc_invalid_op+0x16/0x20 [ 72.657902][ T4246] ? __wake_up_klogd+0xcc/0x100 [ 72.662754][ T4246] ? generic_shutdown_super+0x339/0x340 [ 72.668310][ T4246] ? generic_shutdown_super+0x339/0x340 [ 72.673865][ T4246] kill_block_super+0x7a/0xe0 [ 72.678552][ T4246] deactivate_locked_super+0xa0/0x110 [ 72.683933][ T4246] cleanup_mnt+0x490/0x520 [ 72.688626][ T4246] ? lockdep_hardirqs_on+0x94/0x130 [ 72.693850][ T4246] task_work_run+0x246/0x300 [ 72.698453][ T4246] ? task_work_cancel+0x2e0/0x2e0 [ 72.703485][ T4246] ? exit_to_user_mode_loop+0x39/0x100 [ 72.708947][ T4246] exit_to_user_mode_loop+0xde/0x100 [ 72.714237][ T4246] exit_to_user_mode_prepare+0xb1/0x140 [ 72.719790][ T4246] syscall_exit_to_user_mode+0x60/0x270 [ 72.725358][ T4246] do_syscall_64+0x47/0xb0 [ 72.729800][ T4246] ? clear_bhb_loop+0x45/0xa0 [ 72.734488][ T4246] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 72.740391][ T4246] RIP: 0033:0x7f348b6fc447 [ 72.744902][ T4246] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 72.764511][ T4246] RSP: 002b:00007ffea1450ea8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 72.772928][ T4246] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f348b6fc447 [ 72.780907][ T4246] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffea1450f60 [ 72.788883][ T4246] RBP: 00007ffea1450f60 R08: 0000000000000000 R09: 0000000000000000 [ 72.796857][ T4246] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffea1451fc0 [ 72.804831][ T4246] R13: 0000555567d1b6c0 R14: 0000000000000001 R15: 431bde82d7b634db [ 72.812832][ T4246] [ 72.815852][ T4246] Modules linked in: [ 72.820484][ T4246] ---[ end trace 0000000000000000 ]--- [ 72.825987][ T4246] RIP: 0010:generic_shutdown_super+0x339/0x340 [ 72.832152][ T4246] Code: 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 29 90 f0 ff 48 8b 13 48 c7 c7 60 60 19 8b 4c 89 fe e8 d7 36 be 08 <0f> 0b 0f 1f 44 00 00 41 57 41 56 53 49 89 fe 49 bf 00 00 00 00 00 [ 72.851850][ T4246] RSP: 0018:ffffc90003be7cf8 EFLAGS: 00010246 [ 72.858007][ T4246] RAX: 000000000000002f RBX: ffffffff8d8101c0 RCX: d5a708bd91106a00 [ 72.866015][ T4246] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 72.874098][ T4246] RBP: 1ffff1100f3dfcfb R08: ffffffff816e6d5c R09: fffff5200077cf41 [ 72.882111][ T4246] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 72.890142][ T4246] R13: dffffc0000000000 R14: ffffffff8b4c57d8 R15: ffff888079efe6a8 [ 72.898144][ T4246] FS: 0000555567d1a380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 72.907195][ T4246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.913774][ T4246] CR2: 00007f348b777130 CR3: 000000007b82d000 CR4: 00000000003506f0 [ 72.921788][ T4246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.929838][ T4246] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.937890][ T4246] Kernel panic - not syncing: Fatal exception [ 72.944274][ T4246] Kernel Offset: disabled [ 72.948605][ T4246] Rebooting in 86400 seconds..