[ 16.005711][ T3966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 16.009555][ T3966] eql: remember to turn off Van-Jacobson compression on your slave devices [ 16.048912][ T39] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 16.053457][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.232' (ED25519) to the list of known hosts. executing program syzkaller login: [ 38.430941][ T4291] loop0: detected capacity change from 0 to 8192 [ 38.435714][ T4291] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 38.439131][ T4291] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 38.442071][ T4291] REISERFS (device loop0): using ordered data mode [ 38.443772][ T4291] reiserfs: using flush barriers [ 38.445885][ T4291] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 38.451135][ T4291] REISERFS (device loop0): checking transaction log (loop0) [ 38.455006][ T4291] REISERFS (device loop0): Using r5 hash to sort names [ 38.457962][ T4291] reiserfs: enabling write barrier flush mode [ 38.464673][ T4291] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 38.468633][ T4291] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 38.471968][ T4291] REISERFS (device loop0): Remounting filesystem read-only [ 38.473830][ T4291] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 1 0x0 SD] stat data [ 38.477257][ T4291] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 38.481743][ T4291] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 38.484459][ T4291] REISERFS error (device loop0): zam-7001 reiserfs_find_entry: io error [ 38.486650][ T4291] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 38.491066][ T4291] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 38.493775][ T4291] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 1 0x0 SD] stat data [ 38.497289][ T4291] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 38.514684][ T4290] ------------[ cut here ]------------ [ 38.516155][ T4290] kernel BUG at fs/reiserfs/journal.c:1916! [ 38.517808][ T4290] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 38.519842][ T4290] Modules linked in: [ 38.520932][ T4290] CPU: 0 PID: 4290 Comm: syz-executor250 Not tainted 6.1.129-syzkaller #0 [ 38.523371][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 38.526100][ T4290] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.528359][ T4290] pc : do_journal_release+0x448/0x454 [ 38.529779][ T4290] lr : do_journal_release+0x448/0x454 [ 38.531254][ T4290] sp : ffff8000210776a0 [ 38.532384][ T4290] x29: ffff800021077740 x28: 1ffff00002b5daa9 x27: 1fffe0001b3a94cf [ 38.534618][ T4290] x26: dfff800000000000 x25: ffff70000420eed4 x24: ffff800021149000 [ 38.536814][ T4290] x23: 0000000000000000 x22: ffff800021077800 x21: ffff8000210776c0 [ 38.538904][ T4290] x20: ffff0000d9d4a678 x19: ffff0000d9d4a000 x18: 1ffff00004229205 [ 38.541155][ T4290] x17: ffff800018c47000 x16: ffff80001226f3c0 x15: ffff800008ad647c [ 38.543322][ T4290] x14: 1ffff00002b5e0b2 x13: dfff800000000000 x12: 0000000000000007 [ 38.545524][ T4290] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008db05b8 [ 38.547584][ T4290] x8 : ffff0000c6e71bc0 x7 : 0000000000000000 x6 : 0000000000000000 [ 38.549683][ T4290] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000030 [ 38.551864][ T4290] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 38.553968][ T4290] Call trace: [ 38.554935][ T4290] do_journal_release+0x448/0x454 [ 38.556322][ T4290] journal_release+0x2c/0x40 [ 38.557555][ T4290] reiserfs_put_super+0x204/0x444 [ 38.558965][ T4290] generic_shutdown_super+0x130/0x328 [ 38.560438][ T4290] kill_block_super+0x70/0xdc [ 38.561644][ T4290] reiserfs_kill_sb+0x134/0x14c [ 38.562886][ T4290] deactivate_locked_super+0xac/0x124 [ 38.564271][ T4290] deactivate_super+0xf0/0x110 [ 38.565546][ T4290] cleanup_mnt+0x394/0x41c [ 38.566736][ T4290] __cleanup_mnt+0x20/0x30 [ 38.567888][ T4290] task_work_run+0x240/0x2f0 [ 38.569216][ T4290] do_notify_resume+0x2080/0x2cb8 [ 38.570595][ T4290] el0_svc+0x9c/0x168 [ 38.571672][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 38.572955][ T4290] el0t_64_sync+0x18c/0x190 [ 38.574189][ T4290] Code: 97ef0e31 17ffff58 95c5dace 97dd0cc3 (d4210000) [ 38.576067][ T4290] ---[ end trace 0000000000000000 ]--- [ 38.894779][ T4290] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 38.896831][ T4290] SMP: stopping secondary CPUs [ 38.898191][ T4290] Kernel Offset: disabled [ 38.899393][ T4290] CPU features: 0x080000,02070084,26017203 [ 38.900945][ T4290] Memory Limit: none [ 39.197510][ T4290] Rebooting in 86400 seconds..