Warning: Permanently added '10.128.10.24' (ED25519) to the list of known hosts. 2025/09/27 23:37:07 parsed 1 programs [ 51.042991][ T2141] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2025/09/27 23:37:10 executed programs: 0 [ 54.134193][ T2631] loop3: detected capacity change from 0 to 32768 [ 54.141845][ T2631] ======================================================= [ 54.141845][ T2631] WARNING: The mand mount option has been deprecated and [ 54.141845][ T2631] and is ignored by this kernel. Remove the mand [ 54.141845][ T2631] option from the mount to silence this warning. [ 54.141845][ T2631] ======================================================= [ 54.180744][ T2631] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 54.190361][ T34] (kworker/u4:2,34,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: directory entry overrun - offset=0, inode=72, rec_len=65296, name_len=7 [ 54.196087][ T2631] ------------[ cut here ]------------ [ 54.211707][ T2631] kernel BUG at fs/ocfs2/suballoc.c:1387! [ 54.217723][ T2631] invalid opcode: 0000 [#1] PREEMPT SMP [ 54.223298][ T2631] CPU: 1 PID: 2631 Comm: syz.3.15 Not tainted syzkaller #0 [ 54.230597][ T2631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 54.240852][ T2631] RIP: 0010:ocfs2_claim_suballoc_bits+0x949/0x9b0 [ 54.247619][ T2631] Code: 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 01 fc ff ff 0f 0b e9 13 fc ff ff e8 2f 14 e7 00 0f 0b 0f 0b 0f 0b 0f 0b <0f> 0b 0f 0b 65 8b 05 4c 99 98 7e 3b 05 96 9c 18 02 73 46 89 c0 48 [ 54.267907][ T2631] RSP: 0018:ffffc900026db8b0 EFLAGS: 00010246 [ 54.274580][ T2631] RAX: 0000000000000000 RBX: ffff888102bfb480 RCX: 0000000000000000 [ 54.282772][ T2631] RDX: 0000000000000000 RSI: ffffffff831943e5 RDI: ffff8881127fce00 [ 54.290908][ T2631] RBP: 0000000000000040 R08: 0000000000000255 R09: 0000000000000400 [ 54.298953][ T2631] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000040 [ 54.306923][ T2631] R13: ffff8881127fce00 R14: ffffc900026db950 R15: 0000000000000000 [ 54.315145][ T2631] FS: 00007ff52f42e6c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 54.324324][ T2631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.331247][ T2631] CR2: 00007fc7ac3b7000 CR3: 000000010373a000 CR4: 00000000003506e0 [ 54.339437][ T2631] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.348386][ T2631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.356573][ T2631] Call Trace: [ 54.359939][ T2631] [ 54.362869][ T2631] ? kmem_cache_alloc+0x149/0x2c0 [ 54.367979][ T2631] ? rcu_is_watching+0xc/0x40 [ 54.372641][ T2631] __ocfs2_claim_clusters+0x101/0x280 [ 54.378269][ T2631] ? jbd2_journal_start+0x14/0x20 [ 54.384382][ T2631] ocfs2_reserve_suballoc_bits+0x4ff/0x1520 [ 54.390543][ T2631] ? ocfs2_reserve_new_metadata_blocks+0x59/0x310 [ 54.397120][ T2631] ? ocfs2_reserve_new_metadata_blocks+0x59/0x310 [ 54.403542][ T2631] ocfs2_reserve_new_metadata_blocks+0x103/0x310 [ 54.410210][ T2631] ocfs2_init_xattr_set_ctxt+0x153/0x2d0 [ 54.416016][ T2631] ocfs2_xattr_set+0x5ab/0x8a0 [ 54.420782][ T2631] ? ocfs2_xattr_user_get+0x30/0x30 [ 54.426297][ T2631] __vfs_setxattr+0x10b/0x130 [ 54.431059][ T2631] __vfs_setxattr_noperm+0x8d/0x1e0 [ 54.436243][ T2631] vfs_setxattr+0xd9/0x160 [ 54.440665][ T2631] setxattr+0x118/0x150 [ 54.444817][ T2631] path_setxattr+0xa0/0x150 [ 54.449325][ T2631] __x64_sys_setxattr+0x22/0x30 [ 54.454503][ T2631] do_syscall_64+0x4c/0xa0 [ 54.458996][ T2631] ? clear_bhb_loop+0x60/0xb0 [ 54.463729][ T2631] ? clear_bhb_loop+0x60/0xb0 [ 54.468497][ T2631] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.474653][ T2631] RIP: 0033:0x7ff52e57fed9 [ 54.479056][ T2631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.498822][ T2631] RSP: 002b:00007ff52f42e058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 54.507303][ T2631] RAX: ffffffffffffffda RBX: 00007ff52e745fa0 RCX: 00007ff52e57fed9 [ 54.515351][ T2631] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000140 [ 54.523489][ T2631] RBP: 00007ff52e5f3cc8 R08: 0000000000000000 R09: 0000000000000000 [ 54.531663][ T2631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.539836][ T2631] R13: 0000000000000000 R14: 00007ff52e745fa0 R15: 00007ffc16fd9298 [ 54.547989][ T2631] [ 54.551091][ T2631] Modules linked in: [ 54.555640][ T2631] ---[ end trace 0000000000000000 ]--- [ 54.561547][ T2631] RIP: 0010:ocfs2_claim_suballoc_bits+0x949/0x9b0 [ 54.568157][ T2631] Code: 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 01 fc ff ff 0f 0b e9 13 fc ff ff e8 2f 14 e7 00 0f 0b 0f 0b 0f 0b 0f 0b <0f> 0b 0f 0b 65 8b 05 4c 99 98 7e 3b 05 96 9c 18 02 73 46 89 c0 48 [ 54.588503][ T2631] RSP: 0018:ffffc900026db8b0 EFLAGS: 00010246 [ 54.594850][ T2631] RAX: 0000000000000000 RBX: ffff888102bfb480 RCX: 0000000000000000 [ 54.602840][ T2631] RDX: 0000000000000000 RSI: ffffffff831943e5 RDI: ffff8881127fce00 [ 54.611032][ T2631] RBP: 0000000000000040 R08: 0000000000000255 R09: 0000000000000400 [ 54.619204][ T2631] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000040 [ 54.627287][ T2631] R13: ffff8881127fce00 R14: ffffc900026db950 R15: 0000000000000000 [ 54.635612][ T2631] FS: 00007ff52f42e6c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 54.644858][ T2631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.651458][ T2631] CR2: 00007fc7ac3b7000 CR3: 000000010373a000 CR4: 00000000003506e0 [ 54.659816][ T2631] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.667910][ T2631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.676082][ T2631] Kernel panic - not syncing: Fatal exception [ 54.682809][ T2631] Kernel Offset: disabled [ 54.687167][ T2631] Rebooting in 86400 seconds..