Warning: Permanently added '10.128.0.14' (ED25519) to the list of known hosts. 2025/04/18 04:04:19 ignoring optional flag "sandboxArg"="0" 2025/04/18 04:04:19 ignoring optional flag "type"="gce" 2025/04/18 04:04:20 parsed 1 programs 2025/04/18 04:04:20 executed programs: 0 [ 62.766583][ T3978] loop4: detected capacity change from 0 to 8192 [ 62.805713][ T3978] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 62.817465][ T3978] REISERFS (device loop4): using ordered data mode [ 62.824090][ T3978] reiserfs: using flush barriers [ 62.831751][ T3978] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 62.850885][ T3978] REISERFS (device loop4): checking transaction log (loop4) [ 62.861571][ T3978] REISERFS (device loop4): Using r5 hash to sort names [ 62.877757][ T3978] reiserfs: enabling write barrier flush mode [ 62.908572][ T4006] loop2: detected capacity change from 0 to 8192 [ 62.923358][ T3978] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 62.955693][ T4006] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 62.987000][ T4006] REISERFS (device loop2): using ordered data mode [ 62.995921][ T4021] loop3: detected capacity change from 0 to 8192 [ 63.006724][ T4006] reiserfs: using flush barriers [ 63.012787][ T4006] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 63.028156][ T4021] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 63.033181][ T4006] REISERFS (device loop2): checking transaction log (loop2) 2025/04/18 04:04:32 executed programs: 6 [ 63.057066][ T4021] REISERFS (device loop3): using ordered data mode [ 63.057221][ T4006] REISERFS (device loop2): Using r5 hash to sort names [ 63.070590][ T4021] reiserfs: using flush barriers [ 63.094540][ T4021] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 63.132883][ T4028] loop5: detected capacity change from 0 to 8192 [ 63.133597][ T4021] REISERFS (device loop3): checking transaction log (loop3) [ 63.140184][ T4006] reiserfs: enabling write barrier flush mode [ 63.160035][ T4006] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 63.162598][ T4021] REISERFS (device loop3): Using r5 hash to sort names [ 63.177388][ T4028] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 63.186581][ T4028] REISERFS (device loop5): using ordered data mode [ 63.228284][ T4021] reiserfs: enabling write barrier flush mode [ 63.259939][ T4028] reiserfs: using flush barriers [ 63.265817][ T4021] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 63.282042][ T4041] loop1: detected capacity change from 0 to 8192 [ 63.285016][ T4028] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 63.301148][ T4045] loop0: detected capacity change from 0 to 8192 [ 63.314485][ T4045] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 63.323905][ T4045] REISERFS (device loop0): using ordered data mode [ 63.324494][ T4041] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 63.330781][ T4045] reiserfs: using flush barriers [ 63.346323][ T4028] REISERFS (device loop5): checking transaction log (loop5) [ 63.354742][ T4028] REISERFS (device loop5): Using r5 hash to sort names [ 63.357253][ T4041] REISERFS (device loop1): using ordered data mode [ 63.372431][ T4045] 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 [ 63.388393][ T4028] reiserfs: enabling write barrier flush mode [ 63.393913][ T4040] loop4: detected capacity change from 0 to 8192 [ 63.396583][ T4028] REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. [ 63.402193][ T4041] reiserfs: using flush barriers [ 63.417509][ T4045] REISERFS (device loop0): checking transaction log (loop0) [ 63.423345][ T4041] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 63.425771][ T4045] REISERFS (device loop0): Using r5 hash to sort names [ 63.445533][ T4041] REISERFS (device loop1): checking transaction log (loop1) [ 63.458568][ T4040] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 63.471050][ T4040] REISERFS (device loop4): using ordered data mode [ 63.477684][ T4041] REISERFS (device loop1): Using r5 hash to sort names [ 63.484917][ T4041] reiserfs: enabling write barrier flush mode [ 63.485282][ T4040] reiserfs: using flush barriers [ 63.499495][ T4040] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 63.516089][ T4040] REISERFS (device loop4): checking transaction log (loop4) [ 63.517282][ T4045] reiserfs: enabling write barrier flush mode [ 63.524064][ T4049] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 63.539052][ T4040] REISERFS (device loop4): Using r5 hash to sort names [ 63.544928][ T4049] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 540. Fsck? [ 63.562624][ T4049] REISERFS (device loop3): Remounting filesystem read-only [ 63.571874][ T4041] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 63.584557][ T4040] reiserfs: enabling write barrier flush mode [ 63.585722][ T4045] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 63.612458][ T4049] REISERFS error (device loop3): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 3 0x0 SD] stat data [ 63.631397][ T4051] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 63.647865][ T4040] REISERFS (device loop4): item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 63.678866][ T4051] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 540. Fsck? [ 63.740256][ T4054] loop2: detected capacity change from 0 to 8192 [ 63.749513][ T4051] ================================================================== [ 63.757869][ T4051] BUG: KASAN: null-ptr-deref in fix_nodes+0x44c/0x6d70 [ 63.765217][ T4051] Read of size 8 at addr 0000000000000000 by task syz-executor.3/4051 [ 63.771341][ T4060] loop5: detected capacity change from 0 to 8192 [ 63.773459][ T4051] [ 63.773483][ T4051] CPU: 1 PID: 4051 Comm: syz-executor.3 Not tainted 5.15.180-syzkaller #0 [ 63.782086][ T4060] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 63.782215][ T4060] REISERFS (device loop5): using ordered data mode [ 63.790686][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 63.790706][ T4051] Call Trace: [ 63.790710][ T4051] [ 63.790713][ T4051] dump_stack_lvl+0x41/0x5e [ 63.790733][ T4051] kasan_report.cold+0x66/0xdf [ 63.800929][ T4060] reiserfs: using flush barriers [ 63.806426][ T4051] ? journal_mark_dirty+0x130/0xcc0 [ 63.806443][ T4051] ? fix_nodes+0x44c/0x6d70 [ 63.806452][ T4051] kasan_check_range+0x13d/0x180 [ 63.818087][ T4060] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 63.819778][ T4051] fix_nodes+0x44c/0x6d70 [ 63.819796][ T4051] ? prepare_for_delete_or_cut+0x880/0x1850 [ 63.823199][ T4060] REISERFS (device loop5): checking transaction log (loop5) [ 63.827328][ T4051] ? is_leaf_removable+0x940/0x940 [ 63.827341][ T4051] ? comp_items+0x190/0x190 [ 63.827349][ T4051] ? __find_get_block+0x458/0x7d0 [ 63.827357][ T4051] reiserfs_cut_from_item+0x266/0x1690 [ 63.827365][ T4051] ? reiserfs_delete_solid_item+0xaa0/0xaa0 [ 63.827372][ T4051] ? ll_rw_block+0x6c/0x190 [ 63.827382][ T4051] ? journal_transaction_should_end+0x1a7/0x3b0 [ 63.833950][ T4060] REISERFS (device loop5): Using r5 hash to sort names [ 63.837217][ T4051] reiserfs_do_truncate+0x8a6/0xea0 [ 63.837235][ T4051] ? reiserfs_cut_from_item+0x1690/0x1690 [ 63.837242][ T4051] ? do_journal_end+0x46f0/0x46f0 [ 63.837249][ T4051] ? journal_begin+0x14d/0x380 [ 63.837254][ T4051] reiserfs_truncate_file+0x179/0xa20 [ 63.837262][ T4051] ? up_write+0x138/0x200 [ 63.837269][ T4051] ? reiserfs_write_inode+0x280/0x280 [ 63.837276][ T4051] reiserfs_setattr+0x877/0xd20 [ 63.837282][ T4051] ? reiserfs_new_inode+0x1ee0/0x1ee0 [ 63.837288][ T4051] ? current_time+0x6e/0x200 [ 63.837297][ T4051] ? mode_strip_sgid+0x160/0x160 [ 63.850787][ T4060] reiserfs: enabling write barrier flush mode [ 63.852400][ T4051] ? do_truncate+0xdc/0x1a0 [ 63.852417][ T4051] notify_change+0x4b4/0xea0 [ 63.870204][ T4060] REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. [ 63.872973][ T4051] ? down_read_killable+0x380/0x380 [ 63.872991][ T4051] ? do_truncate+0xee/0x1a0 [ 63.873001][ T4051] do_truncate+0xee/0x1a0 [ 63.886087][ T4054] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 63.886225][ T4051] ? file_open_root+0x1f0/0x1f0 [ 63.892068][ T4054] REISERFS (device loop2): using ordered data mode [ 63.896016][ T4051] path_openat+0x173d/0x2360 [ 63.896034][ T4051] ? __kasan_slab_free_mempool+0x1c1/0x200 [ 63.906556][ T4054] reiserfs: using flush barriers [ 63.906754][ T4051] ? do_syscall_64+0x33/0x80 [ 63.906771][ T4051] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 63.906785][ T4051] ? path_lookupat+0x6b0/0x6b0 [ 63.906795][ T4051] ? find_held_lock+0x2d/0x110 [ 63.906804][ T4051] do_filp_open+0x199/0x3d0 [ 63.914155][ T4054] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 63.917285][ T4051] ? may_open_dev+0xd0/0xd0 [ 63.917301][ T4051] ? do_raw_spin_lock+0x120/0x2b0 [ 63.917310][ T4051] ? rwlock_bug.part.0+0x90/0x90 [ 63.917317][ T4051] ? lock_acquire+0x11a/0x250 [ 63.917323][ T4051] ? _raw_spin_unlock+0x1a/0x30 [ 63.917335][ T4051] ? alloc_fd+0x17c/0x4e0 [ 63.917344][ T4051] ? getname_flags.part.0+0x89/0x440 [ 63.917350][ T4051] do_sys_openat2+0x11e/0x400 [ 63.917361][ T4051] ? build_open_flags+0x490/0x490 [ 63.917369][ T4051] ? lock_downgrade+0x4f0/0x4f0 [ 63.925419][ T4054] REISERFS (device loop2): checking transaction log (loop2) [ 63.930855][ T4051] __x64_sys_open+0xfd/0x1a0 [ 63.930873][ T4051] ? do_sys_open+0xe0/0xe0 [ 63.930879][ T4051] ? vtime_user_exit+0xde/0x180 [ 63.930888][ T4051] ? trace_user_exit.constprop.0+0x25/0xc0 [ 63.930898][ T4051] do_syscall_64+0x33/0x80 [ 63.930908][ T4051] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 63.941792][ T4054] REISERFS (device loop2): Using r5 hash to sort names [ 63.946820][ T4051] RIP: 0033:0x7f2727c89959 [ 63.946840][ T4051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 63.946847][ T4051] RSP: 002b:00007f271f7ca0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 63.946858][ T4051] RAX: ffffffffffffffda RBX: 00007f2727da9120 RCX: 00007f2727c89959 [ 63.946863][ T4051] RDX: 0000000000000000 RSI: 000000000014937e RDI: 0000000020000180 [ 63.946867][ T4051] RBP: 00007f2727ce5c88 R08: 0000000000000000 R09: 0000000000000000 [ 63.946872][ T4051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.946876][ T4051] R13: 000000000000006e R14: 00007f2727da9120 R15: 00007fff293db0d8 [ 63.962840][ T4054] reiserfs: enabling write barrier flush mode [ 63.966756][ T4051] [ 63.966762][ T4051] ================================================================== [ 63.966778][ T4051] Disabling lock debugging due to kernel taint [ 63.994908][ T4051] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 64.006506][ T4054] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 64.011726][ T4051] Kernel Offset: disabled [ 64.313395][ T4051] Rebooting in 86400 seconds..