Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts. 2025/03/05 00:22:06 ignoring optional flag "sandboxArg"="0" 2025/03/05 00:22:07 parsed 1 programs [ 55.790055][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 55.790070][ T30] audit: type=1400 audit(1741134128.501:108): avc: denied { unlink } for pid=417 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 55.854656][ T417] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.620498][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.627364][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.647117][ T436] device bridge_slave_0 entered promiscuous mode [ 56.661790][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.668644][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.676211][ T436] device bridge_slave_1 entered promiscuous mode [ 56.773061][ T30] audit: type=1401 audit(1741134129.481:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 56.972089][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.978974][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.986235][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.993113][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.018347][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.025931][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.033954][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.041550][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.070285][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.078450][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.085336][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.092916][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.101796][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.108744][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.127387][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.136742][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.153212][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.166433][ T436] device veth0_vlan entered promiscuous mode [ 57.172981][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.181510][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.188752][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.202367][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.211977][ T436] device veth1_macvtap entered promiscuous mode 2025/03/05 00:22:09 executed programs: 0 [ 57.221308][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.231188][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.375140][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.382226][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.389693][ T483] device bridge_slave_0 entered promiscuous mode [ 57.396580][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.403823][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.411384][ T483] device bridge_slave_1 entered promiscuous mode [ 57.560750][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.567811][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.575623][ T490] device bridge_slave_0 entered promiscuous mode [ 57.582450][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.589529][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.596790][ T485] device bridge_slave_0 entered promiscuous mode [ 57.611296][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.618272][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.625573][ T490] device bridge_slave_1 entered promiscuous mode [ 57.639236][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.646380][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.653858][ T485] device bridge_slave_1 entered promiscuous mode [ 57.722592][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.729607][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.737092][ T487] device bridge_slave_0 entered promiscuous mode [ 57.755456][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.762383][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.769836][ T487] device bridge_slave_1 entered promiscuous mode [ 57.783955][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.790876][ T489] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.797984][ T489] device bridge_slave_0 entered promiscuous mode [ 57.804924][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.811806][ T489] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.819051][ T489] device bridge_slave_1 entered promiscuous mode [ 57.963780][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.970832][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.978112][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.984993][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.995692][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.002843][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.010712][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.017946][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.061028][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.069462][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.077466][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.084352][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.092187][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.109697][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.117859][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.126332][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.133194][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.166572][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.174673][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.194825][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.202431][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.209771][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.217000][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.224736][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.232974][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.239995][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.247258][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.255517][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.262379][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.269628][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.277505][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.285520][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.306585][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.314788][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.321771][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.328988][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.337351][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.344279][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.371843][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.381379][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.389471][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.396332][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.403663][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.411723][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.418552][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.445733][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.453211][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.461442][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.471232][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.478977][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.486919][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.494739][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.504835][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.518635][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.527136][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.534012][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.546851][ T490] device veth0_vlan entered promiscuous mode [ 58.557345][ T485] device veth0_vlan entered promiscuous mode [ 58.564173][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.571976][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.580714][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.588133][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.595872][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.604400][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.612833][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.620950][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.627778][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.635202][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.643133][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.650620][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.668917][ T483] device veth0_vlan entered promiscuous mode [ 58.680763][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.688591][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.696838][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.705110][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.713718][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.721199][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.730673][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.738663][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.756450][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.764406][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.772418][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.780560][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.788380][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.796769][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.804993][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.813106][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.822948][ T490] device veth1_macvtap entered promiscuous mode [ 58.830803][ T483] device veth1_macvtap entered promiscuous mode [ 58.842176][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.850210][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.857639][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.865882][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.886468][ T485] device veth1_macvtap entered promiscuous mode [ 58.902341][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.912384][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.920750][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.928959][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.937722][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.946402][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.955271][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.964041][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.972750][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.981721][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.990243][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.998383][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.006473][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.020558][ T487] device veth0_vlan entered promiscuous mode [ 59.043549][ T489] device veth0_vlan entered promiscuous mode [ 59.052868][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.061563][ T509] loop6: detected capacity change from 0 to 128 [ 59.061589][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.075649][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.081569][ T509] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.084494][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.094645][ T30] audit: type=1400 audit(1741134131.801:110): avc: denied { mount } for pid=508 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 59.102984][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.130992][ T509] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.131654][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.153058][ T30] audit: type=1400 audit(1741134131.861:111): avc: denied { write } for pid=508 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.177299][ T30] audit: type=1400 audit(1741134131.861:112): avc: denied { add_name } for pid=508 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.187261][ T487] device veth1_macvtap entered promiscuous mode [ 59.225569][ T30] audit: type=1400 audit(1741134131.861:113): avc: denied { create } for pid=508 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.227940][ T509] ================================================================== [ 59.275115][ T509] BUG: KASAN: use-after-free in do_split+0x1f31/0x24e0 [ 59.281741][ T509] Read of size 157024 at addr ffff888128d4a028 by task syz.6.16/509 [ 59.289645][ T509] [ 59.291811][ T509] CPU: 1 PID: 509 Comm: syz.6.16 Not tainted 5.15.178-syzkaller-1079147-g7d1f9b5c2ff5 #0 [ 59.301735][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 59.311685][ T509] Call Trace: [ 59.314762][ T509] [ 59.317534][ T509] dump_stack_lvl+0x151/0x1c0 [ 59.322045][ T509] ? io_uring_drop_tctx_refs+0x190/0x190 [ 59.327525][ T509] ? panic+0x760/0x760 [ 59.331427][ T509] print_address_description+0x87/0x3b0 [ 59.336803][ T509] kasan_report+0x179/0x1c0 [ 59.341140][ T509] ? do_split+0x1f31/0x24e0 [ 59.345480][ T509] ? do_split+0x1f31/0x24e0 [ 59.350001][ T509] kasan_check_range+0x293/0x2a0 [ 59.354880][ T509] ? do_split+0x1f31/0x24e0 [ 59.359218][ T509] memmove+0x2d/0x70 [ 59.362957][ T509] do_split+0x1f31/0x24e0 [ 59.367120][ T509] ? ext4_handle_dirty_dx_node+0x580/0x580 [ 59.372871][ T509] ? ext4_handle_dirty_dx_node+0x41c/0x580 [ 59.378525][ T509] make_indexed_dir+0xeb7/0x15a0 [ 59.383293][ T509] ? add_dirent_to_buf+0x7d0/0x7d0 [ 59.388246][ T509] ? add_dirent_to_buf+0x54e/0x7d0 [ 59.393294][ T509] ? ext4_dx_add_entry+0x1620/0x1620 [ 59.398943][ T509] ? __kasan_check_read+0x11/0x20 [ 59.403797][ T509] ? __ext4_read_dirblock+0x6eb/0x8e0 [ 59.409006][ T509] ext4_add_entry+0xde2/0x12b0 [ 59.413866][ T509] ? ext4_inc_count+0x190/0x190 [ 59.418639][ T509] ? atime_needs_update+0x810/0x810 [ 59.423850][ T509] __ext4_link+0x4e9/0x790 [ 59.428098][ T509] ? ext4_update_dx_flag+0x200/0x200 [ 59.433221][ T509] ? rwsem_mark_wake+0x770/0x770 [ 59.438080][ T509] ext4_link+0x1f3/0x290 [ 59.442328][ T509] vfs_link+0x645/0x7f0 [ 59.446319][ T509] do_linkat+0x34d/0x9f0 [ 59.450391][ T509] ? fsnotify_link+0x240/0x240 [ 59.455078][ T509] ? getname_flags+0x1fd/0x520 [ 59.459680][ T509] __x64_sys_link+0x86/0x90 [ 59.464016][ T509] x64_sys_call+0x282/0x9a0 [ 59.468355][ T509] do_syscall_64+0x3b/0xb0 [ 59.472610][ T509] ? clear_bhb_loop+0x35/0x90 [ 59.477218][ T509] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 59.482951][ T509] RIP: 0033:0x7f8a3ee45de9 [ 59.487191][ T509] 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 [ 59.506635][ T509] RSP: 002b:00007f8a3e8b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 59.514879][ T509] RAX: ffffffffffffffda RBX: 00007f8a3f05efa0 RCX: 00007f8a3ee45de9 [ 59.522686][ T509] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 59.530497][ T509] RBP: 00007f8a3eec72a0 R08: 0000000000000000 R09: 0000000000000000 [ 59.538398][ T509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.546214][ T509] R13: 0000000000000000 R14: 00007f8a3f05efa0 R15: 00007ffc889c1f78 [ 59.554024][ T509] [ 59.556949][ T509] [ 59.559057][ T509] The buggy address belongs to the page: [ 59.564533][ T509] page:ffffea0004a35280 refcount:3 mapcount:1 mapping:ffff88810930b458 index:0x1 pfn:0x128d4a [ 59.574771][ T509] memcg:ffff88810eb44000 [ 59.578847][ T509] aops:def_blk_aops ino:700006 [ 59.583445][ T509] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 59.594655][ T509] raw: 400000000032201e ffff88810ec71040 ffffea0004587008 ffff88810930b458 [ 59.603077][ T509] raw: 0000000000000001 ffff888122700000 0000000300000000 ffff88810eb44000 [ 59.611478][ T509] page dumped because: kasan: bad access detected [ 59.617736][ T509] page_owner tracks the page as allocated [ 59.623279][ T509] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 509, ts 59150382943, free_ts 57357715513 [ 59.640133][ T509] post_alloc_hook+0x1a3/0x1b0 [ 59.644715][ T509] prep_new_page+0x1b/0x110 [ 59.649161][ T509] get_page_from_freelist+0x3550/0x35d0 [ 59.654543][ T509] __alloc_pages+0x27e/0x8f0 [ 59.658967][ T509] pagecache_get_page+0xb18/0xeb0 [ 59.663829][ T509] __getblk_gfp+0x21e/0x7c0 [ 59.668166][ T509] ext4_getblk+0x259/0x700 [ 59.672418][ T509] ext4_bread_batch+0x67/0x4c0 [ 59.677022][ T509] __ext4_find_entry+0xfbe/0x1af0 [ 59.681977][ T509] ext4_lookup+0x3c6/0xaa0 [ 59.686229][ T509] path_openat+0x1194/0x2f40 [ 59.690657][ T509] do_filp_open+0x21c/0x460 [ 59.694998][ T509] do_sys_openat2+0x13f/0x820 [ 59.699511][ T509] __x64_sys_creat+0x11f/0x160 [ 59.704107][ T509] x64_sys_call+0x27b/0x9a0 [ 59.708719][ T509] do_syscall_64+0x3b/0xb0 [ 59.712964][ T509] page last free stack trace: [ 59.717503][ T509] free_unref_page_prepare+0x7c8/0x7d0 [ 59.722768][ T509] free_unref_page_list+0x14b/0xa60 [ 59.727803][ T509] release_pages+0x1310/0x1370 [ 59.732406][ T509] free_pages_and_swap_cache+0x8a/0xa0 [ 59.737696][ T509] tlb_finish_mmu+0x177/0x320 [ 59.742215][ T509] exit_mmap+0x484/0x990 [ 59.746292][ T509] __mmput+0x95/0x310 [ 59.750107][ T509] mmput+0x5b/0x170 [ 59.753752][ T509] do_exit+0xb9c/0x2ca0 [ 59.757745][ T509] do_group_exit+0x141/0x310 [ 59.762174][ T509] get_signal+0x7a3/0x1630 [ 59.766424][ T509] arch_do_signal_or_restart+0xbd/0x1680 [ 59.771921][ T509] exit_to_user_mode_loop+0xa0/0xe0 [ 59.776932][ T509] exit_to_user_mode_prepare+0x5a/0xa0 [ 59.782225][ T509] syscall_exit_to_user_mode+0x26/0x160 [ 59.787606][ T509] do_syscall_64+0x47/0xb0 [ 59.791857][ T509] [ 59.794023][ T509] Memory state around the buggy address: [ 59.799766][ T509] ffff888128d6bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.807654][ T509] ffff888128d6bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.815556][ T509] >ffff888128d6c000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 59.823458][ T509] ^ [ 59.827358][ T509] ffff888128d6c080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 59.835255][ T509] ffff888128d6c100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 59.843157][ T509] ================================================================== [ 59.851136][ T509] Disabling lock debugging due to kernel taint [ 59.861015][ T30] audit: type=1400 audit(1741134131.881:114): avc: denied { write open } for pid=508 comm="syz.6.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.912260][ T30] audit: type=1400 audit(1741134131.881:115): avc: denied { mounton } for pid=508 comm="syz.6.16" path="/0/file1/bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.924812][ T515] loop4: detected capacity change from 0 to 128 [ 59.937007][ T30] audit: type=1400 audit(1741134131.881:116): avc: denied { map } for pid=508 comm="syz.6.16" path="/0/file1/bus" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 59.964459][ T30] audit: type=1400 audit(1741134131.881:117): avc: denied { link } for pid=508 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.965903][ T489] device veth1_macvtap entered promiscuous mode [ 60.013278][ T509] EXT4-fs error (device loop6): ext4_dx_csum_set:531: inode #2: comm syz.6.16: dir seems corrupt? Run e2fsck -D. [ 60.025642][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.033077][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.040449][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.042314][ T483] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.048671][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.060073][ T483] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.070448][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.089949][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.098605][ T483] EXT4-fs error (device loop6): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.111099][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.119481][ T483] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.126922][ T515] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.137897][ T483] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.148126][ T515] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.162140][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.171808][ T483] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.190305][ T515] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.193322][ T483] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.212460][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.226741][ T515] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 60.233894][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.246513][ T483] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.249767][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.270315][ T490] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.279446][ T483] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.284030][ T490] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.300763][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.311316][ T490] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.311737][ T490] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.319743][ T483] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.341187][ T490] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.350699][ T483] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.366600][ T490] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.393884][ T483] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.407331][ T490] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.419387][ T483] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.446255][ T490] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.447350][ T483] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.474951][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.483059][ T490] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.483104][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.499367][ T483] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.506133][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.520798][ T490] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.528565][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.543359][ T483] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.551292][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.565401][ T490] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.573837][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.587821][ T483] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.597169][ T490] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.615439][ T483] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.623261][ T490] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.635409][ T483] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.647921][ T490] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.682267][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.690422][ T490] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.705351][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.716629][ T519] loop1: detected capacity change from 0 to 128 [ 60.723570][ T490] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.742810][ T490] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.755050][ T490] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.771694][ T522] loop3: detected capacity change from 0 to 128 [ 60.779501][ T519] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.795299][ T524] loop5: detected capacity change from 0 to 128 [ 60.801625][ T519] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.819693][ T519] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.838738][ T519] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 60.857637][ T522] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.868396][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.885357][ T524] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.894102][ T485] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.913008][ T524] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.924497][ T485] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.947821][ T485] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.969666][ T485] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.983149][ T485] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.985498][ T524] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.998300][ T485] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.018528][ T522] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.032006][ T524] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 61.057042][ T485] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.057138][ T522] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 61.091830][ T485] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.116731][ T485] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.131891][ T489] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.140587][ T487] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.149681][ T485] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.169612][ T489] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.171096][ T487] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.182667][ T485] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.197075][ T487] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.212340][ T489] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.232789][ T485] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.250034][ T489] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.273029][ T487] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.274643][ T485] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.284718][ T489] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.310416][ T487] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.310827][ T485] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.324079][ T487] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.336091][ T485] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.351229][ T489] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.380378][ T485] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.398504][ T487] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.404380][ T485] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.413316][ T489] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.427830][ T485] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.442847][ T487] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.468988][ T489] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.475774][ T487] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.484447][ T489] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.539186][ T487] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.568783][ T487] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.583996][ T489] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.606949][ T487] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.618737][ T489] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.633768][ T487] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.646981][ T489] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.658767][ T487] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.662624][ T489] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.672149][ T487] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.686690][ T489] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.712329][ T489] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.715067][ T487] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.727585][ T489] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.743778][ T487] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.758853][ T489] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.774624][ T487] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.781062][ T489] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.814525][ T534] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.821632][ T534] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.828975][ T534] device bridge_slave_0 entered promiscuous mode [ 61.845036][ T534] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.852520][ T534] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.862589][ T534] device bridge_slave_1 entered promiscuous mode [ 61.976231][ T536] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.983607][ T536] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.991421][ T536] device bridge_slave_0 entered promiscuous mode [ 61.998350][ T536] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.005268][ T536] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.012716][ T536] device bridge_slave_1 entered promiscuous mode [ 62.093036][ T45] device bridge_slave_1 left promiscuous mode [ 62.099038][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.106634][ T45] device bridge_slave_0 left promiscuous mode [ 62.112765][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.120580][ T45] device veth1_macvtap left promiscuous mode [ 62.126395][ T45] device veth0_vlan left promiscuous mode [ 62.235330][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 62.235345][ T30] audit: type=1400 audit(1741134134.941:123): avc: denied { create } for pid=534 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.262003][ T30] audit: type=1400 audit(1741134134.951:124): avc: denied { write } for pid=534 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.282236][ T30] audit: type=1400 audit(1741134134.951:125): avc: denied { read } for pid=534 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.346462][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.353376][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.360683][ T545] device bridge_slave_0 entered promiscuous mode [ 62.368592][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.375633][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.383073][ T545] device bridge_slave_1 entered promiscuous mode [ 62.461083][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.467952][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.475669][ T547] device bridge_slave_0 entered promiscuous mode [ 62.482653][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.489690][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.496878][ T547] device bridge_slave_1 entered promiscuous mode [ 62.590168][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.597781][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.605401][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.614410][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.622487][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.629349][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.636830][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.645166][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.653199][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.653789][ T30] audit: type=1400 audit(1741134135.361:126): avc: denied { remove_name } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.660059][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.660285][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.682795][ T30] audit: type=1400 audit(1741134135.361:127): avc: denied { rename } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.689744][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.697505][ T30] audit: type=1400 audit(1741134135.361:128): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.751143][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.758008][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.765384][ T549] device bridge_slave_0 entered promiscuous mode [ 62.779510][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.786917][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.794464][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.802067][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.810363][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.818329][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.825200][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.832382][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.840786][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.848704][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.855553][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.862779][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.870963][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.878688][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.886671][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.894494][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.902638][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.910899][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.918656][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.926698][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.934540][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.942421][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.950295][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.957621][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.965932][ T536] device veth0_vlan entered promiscuous mode [ 62.976106][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.983282][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.990585][ T549] device bridge_slave_1 entered promiscuous mode [ 63.017833][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.031839][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.040036][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.062574][ T534] device veth0_vlan entered promiscuous mode [ 63.072695][ T536] device veth1_macvtap entered promiscuous mode [ 63.085155][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.093205][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.102071][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.109504][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.131083][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.139207][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.147684][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.156046][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/03/05 00:22:15 executed programs: 25 [ 63.212447][ T534] device veth1_macvtap entered promiscuous mode [ 63.216972][ T561] loop8: detected capacity change from 0 to 128 [ 63.226162][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.233725][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.241159][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.249596][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.256475][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.263899][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.271995][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.278851][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.286283][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.294422][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.302555][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.310449][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.311836][ T561] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.318627][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.328874][ T561] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.351311][ T561] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.370174][ T561] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 63.396849][ T536] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.409173][ T536] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.411600][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.424002][ T536] EXT4-fs error (device loop8): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.450929][ T536] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.462397][ T536] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.475579][ T536] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.490470][ T536] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.505399][ T536] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.520924][ T536] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.535989][ T536] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.550928][ T536] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.565873][ T536] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.577311][ T536] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.590333][ T536] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.602795][ T536] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.617692][ T536] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.618136][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.634195][ T536] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.641546][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.652398][ T536] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.676287][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.684537][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.692972][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.701996][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.710054][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.718268][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.736696][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.744790][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.772321][ T564] loop7: detected capacity change from 0 to 128 [ 63.781485][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.789195][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.813644][ T545] device veth0_vlan entered promiscuous mode [ 63.826429][ T564] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.838686][ T564] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.869630][ T545] device veth1_macvtap entered promiscuous mode [ 63.870394][ T564] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.894741][ T564] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 63.912661][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.920072][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.927405][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.936236][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.945689][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.952575][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.960180][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.960506][ T534] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.968443][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.980211][ T534] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.987869][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.000909][ T534] EXT4-fs error (device loop7): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.007246][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.028040][ T534] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.037740][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.046378][ T534] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.054534][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.067859][ T534] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.075966][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.089891][ T534] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.112762][ T534] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.122451][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.136409][ T534] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.137340][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.152092][ T534] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.160773][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.174266][ T534] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.182190][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.196734][ T534] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.206651][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.216178][ T534] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.236561][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.237007][ T534] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.257503][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.257735][ T534] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.265890][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.280482][ T534] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.287310][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.303216][ T534] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.327458][ T534] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.335044][ T547] device veth0_vlan entered promiscuous mode [ 64.360932][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.370087][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.378112][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.386389][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.395403][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.403947][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.412243][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.419377][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.426995][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.435529][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.444157][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.451035][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.458602][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.466904][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.475174][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.483326][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.491226][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.498554][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.506064][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.526740][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.534963][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.554684][ T547] device veth1_macvtap entered promiscuous mode [ 64.573641][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.582272][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.590538][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.608763][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.620807][ T570] loop9: detected capacity change from 0 to 128 [ 64.625411][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.650654][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.658821][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.676758][ T570] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.687433][ T570] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.699559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.711514][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.714565][ T570] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.721159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.739039][ T570] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 64.746564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.763973][ T545] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.771908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.782855][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.790915][ T545] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.804679][ T545] EXT4-fs error (device loop9): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.826475][ T545] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.831664][ T549] device veth0_vlan entered promiscuous mode [ 64.838218][ T545] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.853961][ T549] device veth1_macvtap entered promiscuous mode [ 64.863465][ T545] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.879896][ T545] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.896839][ T545] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.911023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.912606][ T545] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.921614][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.935327][ T545] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.943451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.958034][ T545] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.980788][ T545] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.992229][ T545] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.005204][ T545] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.027276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.035735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.043561][ T545] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.045086][ T579] loop2: detected capacity change from 0 to 128 [ 65.059055][ T545] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.066132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.081488][ T545] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.088104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.099270][ T545] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.147468][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.157184][ T568] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.162335][ T579] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 65.175233][ T579] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.176450][ T582] loop0: detected capacity change from 0 to 128 [ 65.186997][ T568] device bridge_slave_0 entered promiscuous mode [ 65.211360][ T579] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.236145][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.243235][ T568] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.250931][ T568] device bridge_slave_1 entered promiscuous mode [ 65.261203][ T579] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 65.275253][ T582] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 65.288324][ T582] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.301798][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.313736][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.327586][ T547] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 65.337821][ T582] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.356572][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.373047][ T582] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 65.380146][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.407031][ T547] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.423761][ T549] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.425373][ T547] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.436252][ T549] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.451824][ T547] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.463336][ T549] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 65.479633][ T547] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.500393][ T549] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.524608][ T549] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.528341][ T547] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.538238][ T549] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.553056][ T547] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.567219][ T549] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.587272][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.596648][ T549] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.608842][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.623597][ T549] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.636325][ T547] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.662970][ T547] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.663037][ T549] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.677755][ T573] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.693965][ T547] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.699382][ T573] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.715866][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.721720][ T549] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.733623][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.749145][ T573] device bridge_slave_0 entered promiscuous mode [ 65.767689][ T549] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.784463][ T549] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.797693][ T549] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.811311][ T549] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.826171][ T549] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.841835][ T573] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.842713][ T549] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.848803][ T573] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.874221][ T549] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.876467][ T573] device bridge_slave_1 entered promiscuous mode [ 66.076176][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.083645][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.091020][ T591] device bridge_slave_0 entered promiscuous mode [ 66.100068][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.107020][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.116488][ T591] device bridge_slave_1 entered promiscuous mode [ 66.145807][ T45] device bridge_slave_1 left promiscuous mode [ 66.151948][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.159588][ T45] device bridge_slave_0 left promiscuous mode [ 66.165706][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.174051][ T45] device bridge_slave_1 left promiscuous mode [ 66.180216][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.187533][ T45] device bridge_slave_0 left promiscuous mode [ 66.193529][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.201119][ T45] device bridge_slave_1 left promiscuous mode [ 66.207040][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.214383][ T45] device bridge_slave_0 left promiscuous mode [ 66.220468][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.228205][ T45] device bridge_slave_1 left promiscuous mode [ 66.234676][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.242028][ T45] device bridge_slave_0 left promiscuous mode [ 66.247974][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.256162][ T45] device bridge_slave_1 left promiscuous mode [ 66.262151][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.269661][ T45] device bridge_slave_0 left promiscuous mode [ 66.275680][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.284685][ T45] device veth1_macvtap left promiscuous mode [ 66.290538][ T45] device veth0_vlan left promiscuous mode [ 66.296374][ T45] device veth1_macvtap left promiscuous mode [ 66.302263][ T45] device veth0_vlan left promiscuous mode [ 66.308057][ T45] device veth1_macvtap left promiscuous mode [ 66.314191][ T45] device veth0_vlan left promiscuous mode [ 66.319936][ T45] device veth1_macvtap left promiscuous mode [ 66.325742][ T45] device veth0_vlan left promiscuous mode [ 66.331541][ T45] device veth1_macvtap left promiscuous mode [ 66.337536][ T45] device veth0_vlan left promiscuous mode [ 66.877123][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.884701][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.912354][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.919211][ T597] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.926780][ T597] device bridge_slave_0 entered promiscuous mode [ 66.946767][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.954063][ T597] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.961838][ T597] device bridge_slave_1 entered promiscuous mode [ 66.984303][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.992683][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.000904][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.007746][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.015163][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.023745][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.032136][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.039090][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.063175][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.086542][ T599] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.093457][ T599] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.100707][ T599] device bridge_slave_0 entered promiscuous mode [ 67.107408][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.115801][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.123764][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.131715][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.145216][ T599] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.152224][ T599] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.159437][ T599] device bridge_slave_1 entered promiscuous mode [ 67.217995][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.225403][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.260564][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.268900][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.277178][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.284063][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.291521][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.300734][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.308995][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.317191][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.324153][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.345326][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.354389][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.371174][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.378506][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.394095][ T568] device veth0_vlan entered promiscuous mode [ 67.403068][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.410974][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.418812][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.427026][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.435369][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.443018][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.460351][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.468708][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.476910][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.483872][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.491362][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.499698][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.507773][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.514642][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.530181][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.537748][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.546307][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.566000][ T568] device veth1_macvtap entered promiscuous mode [ 67.573277][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.581474][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.590117][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.612649][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.621466][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.629233][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.637222][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.645486][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.652344][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.659571][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.667565][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.674423][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.681897][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.695453][ T573] device veth0_vlan entered promiscuous mode [ 67.712058][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.720531][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.728686][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.736652][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.744770][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.753557][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.761696][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.770074][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.778461][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.786036][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.810466][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.818842][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.835793][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.843348][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.850953][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.859107][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.868312][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.876488][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.890762][ T591] device veth0_vlan entered promiscuous mode [ 67.901163][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.908918][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.917336][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.926028][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.934413][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.941292][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.948780][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.957219][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.965547][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.972600][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.979929][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.987224][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.994771][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.006243][ T573] device veth1_macvtap entered promiscuous mode [ 68.023633][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.031537][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.040836][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.044576][ T609] loop6: detected capacity change from 0 to 128 [ 68.050566][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.067068][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.074591][ T609] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.076555][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.085746][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.094369][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.117384][ T609] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.34: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.117458][ T597] device veth0_vlan entered promiscuous mode [ 68.142515][ T609] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 68.153741][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.163653][ T568] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.168072][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.175736][ T568] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.184132][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.196335][ T568] EXT4-fs error (device loop6): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 2025/03/05 00:22:20 executed programs: 41 [ 68.204581][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.232436][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.240498][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.248467][ T568] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.256520][ T597] device veth1_macvtap entered promiscuous mode [ 68.266359][ T568] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.269794][ T591] device veth1_macvtap entered promiscuous mode [ 68.285854][ T568] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.312410][ T568] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.317907][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.329070][ T568] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.335757][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.366662][ T613] loop4: detected capacity change from 0 to 128 [ 68.373178][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.381195][ T568] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.381903][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.405569][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.413303][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.416302][ T568] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.421927][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.439678][ T568] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.449935][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.458877][ T568] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.466416][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.477380][ T568] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.486228][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.498109][ T568] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.507987][ T613] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.530701][ T613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.538534][ T599] device veth0_vlan entered promiscuous mode [ 68.555241][ T599] device veth1_macvtap entered promiscuous mode [ 68.562049][ T568] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.564823][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.584738][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.586988][ T613] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.593985][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.619327][ T568] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.619502][ T613] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 68.635320][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.649040][ T568] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.652928][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.673516][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.680338][ T573] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.686198][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.692867][ T568] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.701033][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.714005][ T573] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.722135][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.744936][ T573] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.765358][ T573] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.778187][ T573] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.791976][ T573] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.802879][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.815235][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.821026][ T573] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.824493][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.845625][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.854036][ T573] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.868826][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.870584][ T573] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.881741][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.892846][ T573] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.924959][ T573] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.934252][ T617] loop1: detected capacity change from 0 to 128 [ 68.947105][ T573] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.959216][ T573] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.972897][ T573] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.985513][ T573] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.000797][ T573] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.001642][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.018245][ T573] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.024930][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.037269][ T617] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.044203][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.054037][ T573] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.061962][ T617] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.085921][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.104339][ T617] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.136936][ T617] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 69.150416][ T622] loop3: detected capacity change from 0 to 128 [ 69.169139][ T626] loop5: detected capacity change from 0 to 128 [ 69.174780][ T591] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.177159][ T622] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.187299][ T591] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.213839][ T591] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 69.241228][ T591] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.242691][ T622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.278285][ T591] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended