Warning: Permanently added '10.128.0.32' (ED25519) to the list of known hosts. 2025/03/23 20:58:32 ignoring optional flag "sandboxArg"="0" 2025/03/23 20:58:33 parsed 1 programs [ 55.319894][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 55.319909][ T30] audit: type=1400 audit(1742763514.583:108): avc: denied { unlink } for pid=421 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" [ 55.377355][ T421] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.046986][ T30] audit: type=1401 audit(1742763515.303:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 56.119980][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.127062][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.142190][ T431] device bridge_slave_0 entered promiscuous mode [ 56.185164][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.193463][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.203895][ T431] device bridge_slave_1 entered promiscuous mode [ 56.412623][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.419512][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.426592][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.433504][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.514769][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.530153][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.542928][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.550454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.570368][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.578475][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.585367][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.592982][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.601159][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.608215][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.615616][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.623566][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.639522][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.662424][ T431] device veth0_vlan entered promiscuous mode [ 56.668891][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.677539][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.685606][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.705664][ T431] device veth1_macvtap entered promiscuous mode 2025/03/23 20:58:36 executed programs: 0 [ 56.717115][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.726018][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.734906][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.930238][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.937100][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.944446][ T484] device bridge_slave_0 entered promiscuous mode [ 56.956952][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.964037][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.971349][ T484] device bridge_slave_1 entered promiscuous mode [ 57.009509][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.016361][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.023741][ T488] device bridge_slave_0 entered promiscuous mode [ 57.031712][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.038550][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.046024][ T488] device bridge_slave_1 entered promiscuous mode [ 57.096100][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.103045][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.110300][ T487] device bridge_slave_0 entered promiscuous mode [ 57.132799][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.139690][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.147130][ T487] device bridge_slave_1 entered promiscuous mode [ 57.246454][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.253400][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.260644][ T491] device bridge_slave_0 entered promiscuous mode [ 57.277077][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.284005][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.291467][ T491] device bridge_slave_1 entered promiscuous mode [ 57.336409][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.343296][ T493] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.350754][ T493] device bridge_slave_0 entered promiscuous mode [ 57.372556][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.379474][ T493] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.386624][ T493] device bridge_slave_1 entered promiscuous mode [ 57.489278][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.496247][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.503344][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.510121][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.551065][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.557922][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.565089][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.572123][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.588140][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.595330][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.603326][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.610512][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.618627][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.626237][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.633565][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.640854][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.672653][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.681252][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.688080][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.695634][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.703810][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.710693][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.717944][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.726151][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.734384][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.741403][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.748519][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.756882][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.765200][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.772065][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.779233][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.787068][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.794851][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.802860][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.810204][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.817501][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.825903][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.833915][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.840776][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.848186][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.856876][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.865019][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.871881][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.879131][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.886878][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.915659][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.923670][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.947558][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.955837][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.979449][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.987967][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.997167][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.005431][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.012321][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.019713][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.027848][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.034724][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.045891][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.053969][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.063923][ T488] device veth0_vlan entered promiscuous mode [ 58.080895][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.088995][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.096995][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.104482][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.114075][ T487] device veth0_vlan entered promiscuous mode [ 58.126423][ T488] device veth1_macvtap entered promiscuous mode [ 58.133089][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.141720][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.150378][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.158217][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.166537][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.174674][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.182766][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.190499][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.197778][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.224496][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.232755][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.241321][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.250412][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.258535][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.266995][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.277313][ T487] device veth1_macvtap entered promiscuous mode [ 58.288183][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.296459][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.304703][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.321639][ T484] device veth0_vlan entered promiscuous mode [ 58.329291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.337763][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.346422][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.353834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.382219][ T484] device veth1_macvtap entered promiscuous mode [ 58.392164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.400087][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.407431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.416011][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.424807][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.431697][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.442474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.450845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.458858][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.465728][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.473090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.481468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.489773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.497913][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.506563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.514559][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.522730][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.530299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.555088][ T491] device veth0_vlan entered promiscuous mode [ 58.563791][ T510] loop2: detected capacity change from 0 to 128 [ 58.578491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.588310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.596305][ T512] loop5: detected capacity change from 0 to 128 [ 58.596946][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.611812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.620824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.621646][ T510] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.632254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.639005][ T30] audit: type=1400 audit(1742763517.903:110): avc: denied { mount } for pid=509 comm="syz.2.18" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 58.646410][ T510] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.668445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.685498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.686497][ T30] audit: type=1400 audit(1742763517.943:111): avc: denied { write } for pid=509 comm="syz.2.18" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 58.717223][ T30] audit: type=1400 audit(1742763517.963:112): avc: denied { add_name } for pid=509 comm="syz.2.18" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 58.767116][ T491] device veth1_macvtap entered promiscuous mode [ 58.774261][ T510] ================================================================== [ 58.782330][ T510] BUG: KASAN: use-after-free in do_split+0x1f31/0x24e0 [ 58.789022][ T510] Read of size 157024 at addr ffff888119876028 by task syz.2.18/510 [ 58.796830][ T510] [ 58.798999][ T510] CPU: 1 PID: 510 Comm: syz.2.18 Not tainted 5.15.178-syzkaller-1079147-g7d1f9b5c2ff5 #0 [ 58.808834][ T510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 58.818703][ T510] Call Trace: [ 58.821844][ T510] <TASK> [ 58.824608][ T510] dump_stack_lvl+0x151/0x1c0 [ 58.829198][ T510] ? io_uring_drop_tctx_refs+0x190/0x190 [ 58.834667][ T510] ? panic+0x760/0x760 [ 58.838577][ T510] print_address_description+0x87/0x3b0 [ 58.843953][ T510] kasan_report+0x179/0x1c0 [ 58.848296][ T510] ? do_split+0x1f31/0x24e0 [ 58.852631][ T510] ? do_split+0x1f31/0x24e0 [ 58.857084][ T510] kasan_check_range+0x293/0x2a0 [ 58.861858][ T510] ? do_split+0x1f31/0x24e0 [ 58.866199][ T510] memmove+0x2d/0x70 [ 58.869927][ T510] do_split+0x1f31/0x24e0 [ 58.874111][ T510] ? ext4_handle_dirty_dx_node+0x580/0x580 [ 58.879737][ T510] ? ext4_handle_dirty_dx_node+0x41c/0x580 [ 58.885376][ T510] make_indexed_dir+0xeb7/0x15a0 [ 58.890155][ T510] ? add_dirent_to_buf+0x7d0/0x7d0 [ 58.895100][ T510] ? add_dirent_to_buf+0x54e/0x7d0 [ 58.900054][ T510] ? ext4_dx_add_entry+0x1620/0x1620 [ 58.905167][ T510] ? __kasan_check_read+0x11/0x20 [ 58.910035][ T510] ? __ext4_read_dirblock+0x6eb/0x8e0 [ 58.915238][ T510] ext4_add_entry+0xde2/0x12b0 [ 58.919835][ T510] ? ext4_inc_count+0x190/0x190 [ 58.924525][ T510] ? atime_needs_update+0x810/0x810 [ 58.929558][ T510] __ext4_link+0x4e9/0x790 [ 58.933812][ T510] ? ext4_update_dx_flag+0x200/0x200 [ 58.938940][ T510] ? rwsem_mark_wake+0x770/0x770 [ 58.943704][ T510] ext4_link+0x1f3/0x290 [ 58.947786][ T510] vfs_link+0x645/0x7f0 [ 58.951774][ T510] do_linkat+0x34d/0x9f0 [ 58.955853][ T510] ? fsnotify_link+0x240/0x240 [ 58.960546][ T510] ? getname_flags+0x1fd/0x520 [ 58.965228][ T510] __x64_sys_link+0x86/0x90 [ 58.969655][ T510] x64_sys_call+0x282/0x9a0 [ 58.974005][ T510] do_syscall_64+0x3b/0xb0 [ 58.978253][ T510] ? clear_bhb_loop+0x35/0x90 [ 58.982759][ T510] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 58.988619][ T510] RIP: 0033:0x7fd6c514d169 [ 58.992923][ T510] 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 [ 59.012906][ T510] RSP: 002b:00007fd6c4bbf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 59.021149][ T510] RAX: ffffffffffffffda RBX: 00007fd6c5365fa0 RCX: 00007fd6c514d169 [ 59.028969][ T510] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 59.036767][ T510] RBP: 00007fd6c51ce2a0 R08: 0000000000000000 R09: 0000000000000000 [ 59.044777][ T510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.052580][ T510] R13: 0000000000000000 R14: 00007fd6c5365fa0 R15: 00007ffc0d27c6e8 [ 59.060395][ T510] </TASK> [ 59.063256][ T510] [ 59.065427][ T510] The buggy address belongs to the page: [ 59.070910][ T510] page:ffffea0004661d80 refcount:3 mapcount:1 mapping:ffff8881092c5b18 index:0x1 pfn:0x119876 [ 59.080962][ T510] memcg:ffff88810024c000 [ 59.085041][ T510] aops:def_blk_aops ino:700002 [ 59.089637][ T510] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 59.100934][ T510] raw: 400000000032201e ffff888100240040 ffffea00043a5d08 ffff8881092c5b18 [ 59.110340][ T510] raw: 0000000000000001 ffff8881311da150 0000000300000000 ffff88810024c000 [ 59.118782][ T510] page dumped because: kasan: bad access detected [ 59.125013][ T510] page_owner tracks the page as allocated [ 59.130551][ T510] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 435, ts 58620461741, free_ts 58619102619 [ 59.147555][ T510] post_alloc_hook+0x1a3/0x1b0 [ 59.152163][ T510] prep_new_page+0x1b/0x110 [ 59.156501][ T510] get_page_from_freelist+0x3550/0x35d0 [ 59.161883][ T510] __alloc_pages+0x27e/0x8f0 [ 59.166322][ T510] page_cache_ra_unbounded+0x334/0xa50 [ 59.171597][ T510] force_page_cache_ra+0x3c0/0x420 [ 59.176547][ T510] page_cache_sync_ra+0x2d5/0x4d0 [ 59.181490][ T510] filemap_read+0x7cd/0x2600 [ 59.185918][ T510] generic_file_read_iter+0xae/0x420 [ 59.191242][ T510] blkdev_read_iter+0x135/0x190 [ 59.195901][ T510] vfs_read+0xa81/0xd40 [ 59.199900][ T510] ksys_read+0x199/0x2c0 [ 59.203971][ T510] __x64_sys_read+0x7b/0x90 [ 59.208315][ T510] x64_sys_call+0x28/0x9a0 [ 59.212561][ T510] do_syscall_64+0x3b/0xb0 [ 59.216817][ T510] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 59.222544][ T510] page last free stack trace: [ 59.227142][ T510] free_unref_page_prepare+0x7c8/0x7d0 [ 59.232576][ T510] free_unref_page+0xe8/0x750 [ 59.237161][ T510] __free_pages+0x61/0xf0 [ 59.241464][ T510] __free_slab+0xec/0x1d0 [ 59.245615][ T510] __unfreeze_partials+0x165/0x1a0 [ 59.250571][ T510] put_cpu_partial+0xc4/0x120 [ 59.255078][ T510] __slab_free+0x1c8/0x290 [ 59.259433][ T510] ___cache_free+0x109/0x120 [ 59.263857][ T510] qlink_free+0x4d/0x90 [ 59.267847][ T510] qlist_free_all+0x44/0xb0 [ 59.272189][ T510] kasan_quarantine_reduce+0x15a/0x180 [ 59.277482][ T510] __kasan_slab_alloc+0x2f/0xe0 [ 59.282359][ T510] slab_post_alloc_hook+0x53/0x2c0 [ 59.287390][ T510] kmem_cache_alloc+0xf5/0x250 [ 59.291990][ T510] getname_flags+0xba/0x520 [ 59.296327][ T510] user_path_at_empty+0x2d/0x1a0 [ 59.301478][ T510] [ 59.303652][ T510] Memory state around the buggy address: [ 59.309120][ T510] ffff88811987af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.317018][ T510] ffff88811987af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.325003][ T510] >ffff88811987b000: fa fb fb fb fb fb fb fc fc fc fc fa fb fb fb fb [ 59.332911][ T510] ^ [ 59.336805][ T510] ffff88811987b080: fb fb fc fc fc fc fa fb fb fb fb fb fb fc fc fc [ 59.344712][ T510] ffff88811987b100: fc fa fb fb fb fb fb fb fc fc fc fc fa fb fb fb [ 59.352597][ T510] ================================================================== [ 59.360495][ T510] Disabling lock debugging due to kernel taint [ 59.372621][ T30] audit: type=1400 audit(1742763517.963:113): avc: denied { create } for pid=509 comm="syz.2.18" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.379452][ T512] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.425487][ T512] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.431700][ T510] EXT4-fs error (device loop2): ext4_dx_csum_set:531: inode #2: comm syz.2.18: dir seems corrupt? Run e2fsck -D. [ 59.439925][ T512] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.460283][ T30] audit: type=1400 audit(1742763517.963:114): avc: denied { write open } for pid=509 comm="syz.2.18" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.466499][ T512] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 59.519458][ T30] audit: type=1400 audit(1742763517.963:115): avc: denied { mounton } for pid=509 comm="syz.2.18" path="/0/file1/bus" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.530714][ T488] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.541795][ T30] audit: type=1400 audit(1742763517.963:116): avc: denied { map } for pid=509 comm="syz.2.18" path="/0/file1/bus" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 59.576494][ T30] audit: type=1400 audit(1742763517.973:117): avc: denied { link } for pid=509 comm="syz.2.18" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.578103][ T488] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.630140][ T487] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.638955][ T488] 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 [ 59.647955][ T487] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.663789][ T488] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.676418][ 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 [ 59.688069][ T488] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.708406][ T487] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.720797][ T488] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.731606][ T487] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.746746][ T488] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.759094][ 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 [ 59.779664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.787993][ 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 [ 59.795132][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.809848][ 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. [ 59.817033][ T488] 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. [ 59.831956][ 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 [ 59.847723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.862226][ 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 [ 59.869585][ T488] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.899218][ 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 [ 59.899272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.914765][ T487] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.922422][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.933570][ T487] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.941005][ T488] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.954158][ T487] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.968984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.981211][ 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 [ 59.989291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.003992][ 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. [ 60.010557][ T488] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.026907][ T487] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.040935][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.052135][ T487] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.060355][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.080279][ T488] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.091724][ T488] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.105093][ T488] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.125052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.133582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.133648][ T488] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.141904][ T488] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.171620][ T488] 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. [ 60.192193][ T488] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.203805][ T488] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.226522][ T493] device veth0_vlan entered promiscuous mode [ 60.246466][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.255573][ T522] loop0: detected capacity change from 0 to 128 [ 60.262450][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.271170][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.274306][ T522] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.279735][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.289740][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.307998][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.316003][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.324015][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.331804][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.350831][ T522] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.372463][ T522] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 60.380595][ T493] device veth1_macvtap entered promiscuous mode [ 60.395900][ T484] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.408135][ T484] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.422186][ T484] 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 [ 60.445989][ T484] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.457455][ T484] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.457537][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.470789][ T484] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.493544][ T484] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.493614][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.508795][ T484] 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. [ 60.517776][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.531646][ T484] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.554561][ T484] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.569944][ T484] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.585086][ T526] loop3: detected capacity change from 0 to 128 [ 60.589899][ T484] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.603191][ T484] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.616535][ T484] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.628957][ T484] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.632618][ T526] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.644546][ T484] 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. [ 60.655496][ T526] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.670810][ T484] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.692042][ T484] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.692235][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.715010][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.725207][ T526] 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 [ 60.730006][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.752588][ T517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.764911][ T526] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 60.801543][ T491] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.820008][ T531] loop6: detected capacity change from 0 to 128 [ 60.820288][ T491] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.846810][ T491] 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 [ 60.869434][ T491] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.884068][ T491] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.889087][ T531] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.909050][ T491] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.924113][ T531] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.934819][ T491] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.955956][ T531] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.975028][ T491] 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. [ 60.976563][ T531] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 60.990918][ T491] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.009888][ T493] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.021799][ T491] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.026767][ T493] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.040117][ T491] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.055233][ T493] 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 [ 61.067752][ T491] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.088972][ T493] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.098659][ T491] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.123187][ T491] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.124068][ T493] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.136281][ T491] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.155539][ T493] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.163631][ T491] 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. [ 61.193825][ T491] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.197651][ T493] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.225530][ T493] 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. [ 61.228396][ T491] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.240986][ T493] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.241267][ T493] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.283517][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.290886][ T493] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.291450][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.313320][ T529] device bridge_slave_0 entered promiscuous mode [ 61.321477][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.328428][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.336051][ T529] device bridge_slave_1 entered promiscuous mode [ 61.352084][ T493] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.374968][ T493] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.417886][ T493] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.430373][ T493] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.445791][ T493] 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. [ 61.461775][ T493] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.473424][ T493] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.536466][ T534] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.543394][ T534] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.557909][ T534] device bridge_slave_0 entered promiscuous mode [ 61.570228][ T534] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.577078][ T534] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.584688][ T534] device bridge_slave_1 entered promiscuous mode [ 61.641681][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.648969][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.656299][ T539] device bridge_slave_0 entered promiscuous mode [ 61.680629][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.687485][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.694794][ T539] device bridge_slave_1 entered promiscuous mode 2025/03/23 20:58:41 executed programs: 24 [ 61.732389][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 61.732405][ T30] audit: type=1400 audit(1742763520.993:123): avc: denied { create } for pid=529 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.758624][ T30] audit: type=1400 audit(1742763520.993:124): avc: denied { write } for pid=529 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.780037][ T30] audit: type=1400 audit(1742763520.993:125): avc: denied { read } for pid=529 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.850611][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.857472][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.864613][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.871372][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.933500][ T546] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.940621][ T546] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.947814][ T546] device bridge_slave_0 entered promiscuous mode [ 61.955013][ T546] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.961941][ T546] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.969172][ T546] device bridge_slave_1 entered promiscuous mode [ 62.009961][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.017332][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.052247][ T355] device bridge_slave_1 left promiscuous mode [ 62.058226][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.065719][ T355] device bridge_slave_0 left promiscuous mode [ 62.066392][ T30] audit: type=1400 audit(1742763521.323:126): 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 [ 62.071783][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.094840][ T30] audit: type=1400 audit(1742763521.323:127): 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 [ 62.123440][ T30] audit: type=1400 audit(1742763521.323:128): 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 [ 62.144474][ T355] device veth1_macvtap left promiscuous mode [ 62.150538][ T355] device veth0_vlan left promiscuous mode [ 62.243308][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.250243][ T551] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.257353][ T551] device bridge_slave_0 entered promiscuous mode [ 62.264587][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.271491][ T551] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.278702][ T551] device bridge_slave_1 entered promiscuous mode [ 62.309370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.316696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.340443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.348700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.356745][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.363703][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.400455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.408663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.417145][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.424017][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.472456][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.479962][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.510200][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.518580][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.526792][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.533651][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.541072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.549003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.557089][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.565112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.572964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.580259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.587499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.619583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.628020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.636459][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.643345][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.652511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.660924][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.668985][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.675854][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.683133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.691562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.699692][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.706530][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.714170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.722492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.730032][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.760326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.768567][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.776875][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.783755][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.790973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.799266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.807582][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.814495][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.821755][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.829743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.838057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.846013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.853806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.861836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.869793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.877002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.884687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.892930][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.899892][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.907066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.915174][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.922031][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.929588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.937141][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.949657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.957585][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.965716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.974075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.991305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.015514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.023536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.032775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.041735][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.050211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.061660][ T539] device veth0_vlan entered promiscuous mode [ 63.069395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.077267][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.085264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.093629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.112161][ T534] device veth0_vlan entered promiscuous mode [ 63.118558][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.125936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.133460][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.141820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.150187][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.157947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.166747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.174199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.181893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.189255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.199062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.207385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.218773][ T529] device veth0_vlan entered promiscuous mode [ 63.232014][ T546] device veth0_vlan entered promiscuous mode [ 63.238950][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.246875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.255152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.263074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.279254][ T534] device veth1_macvtap entered promiscuous mode [ 63.307224][ T539] device veth1_macvtap entered promiscuous mode [ 63.314345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.322753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.331443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.338840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.346896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.355095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.365614][ T529] device veth1_macvtap entered promiscuous mode [ 63.380840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.388963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.397166][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.405196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.413652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.422029][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.430298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.438469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.446606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.464344][ T551] device veth0_vlan entered promiscuous mode [ 63.472902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.481473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.490128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.498370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.507120][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.515343][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.524867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.532229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.543953][ T546] device veth1_macvtap entered promiscuous mode [ 63.552359][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.560702][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.568819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.577093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.585520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.593015][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.601283][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.634629][ T561] loop9: detected capacity change from 0 to 128 [ 63.645779][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.655382][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.661352][ T561] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.666121][ T551] device veth1_macvtap entered promiscuous mode [ 63.680592][ T561] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.700214][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.708788][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.713017][ T561] 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 [ 63.718024][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.735692][ T561] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 63.783718][ T566] loop8: detected capacity change from 0 to 128 [ 63.793209][ T539] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.796972][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.805644][ T568] loop7: detected capacity change from 0 to 128 [ 63.814020][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.827151][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.833117][ T570] loop1: detected capacity change from 0 to 128 [ 63.835469][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.850004][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.858139][ T539] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.869996][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.871636][ T539] 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 [ 63.884755][ T570] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.904512][ T539] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.918988][ T566] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.922023][ T539] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.938178][ T566] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.949187][ T539] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.968599][ T570] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.974178][ T568] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.991764][ T539] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.993142][ T568] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.011206][ T539] 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. [ 64.034024][ T539] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.053161][ T566] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.27: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.054226][ T539] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.091032][ T539] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.101026][ T577] loop4: detected capacity change from 0 to 128 [ 64.112646][ T566] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 64.113228][ T570] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.121925][ T539] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.147628][ T568] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.33: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.176929][ T539] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.212819][ T539] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.212962][ T568] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 64.244640][ T534] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.257854][ T577] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.261990][ T539] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.282721][ T577] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.296495][ T534] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.302114][ T570] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 64.309745][ T534] 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 [ 64.343349][ T539] 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. [ 64.350151][ T534] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.362420][ T529] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.384433][ T546] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.391212][ T529] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.401541][ T577] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.411597][ T529] 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 [ 64.431519][ T546] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.448125][ T539] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.461234][ T534] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.472439][ T539] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.488148][ T577] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 64.506989][ T529] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.512651][ T534] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.523111][ T529] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.539432][ T546] 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 [ 64.573290][ T534] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.577389][ T529] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.589445][ T546] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.613955][ T534] 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. [ 64.619506][ T529] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.636439][ T551] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.648454][ T546] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.679586][ T529] 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. [ 64.695480][ T551] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.695551][ T546] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.708612][ T534] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.725200][ T546] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.742235][ T551] 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 [ 64.753513][ T546] 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. [ 64.788218][ T546] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.788505][ T529] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.804359][ T534] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.823283][ T529] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.833722][ T551] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.847919][ T529] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.873811][ T551] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.874049][ T546] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.887568][ T534] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.902817][ T551] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.930878][ T546] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.949726][ T529] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.961071][ T551] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.961640][ T551] 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. [ 64.976317][ T529] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.992721][ T546] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.004482][ T529] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.020585][ T551] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.028846][ T534] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.044139][ T529] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.054636][ T534] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.069532][ T546] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.082286][ T534] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.102732][ T551] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.106942][ T546] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.122479][ T551] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.133877][ T534] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.163452][ T529] 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. [ 65.166523][ T534] 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. [ 65.179170][ T551] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.196108][ T534] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.206449][ T546] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.232863][ T551] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.246311][ T529] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.247212][ T534] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.258164][ T546] 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. [ 65.271483][ T551] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.286792][ T529] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.338833][ T551] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.342546][ T546] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.360124][ T551] 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. [ 65.386857][ T546] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.400979][ T551] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.415561][ T551] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.444719][ T355] device bridge_slave_1 left promiscuous mode [ 65.450820][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.458512][ T355] device bridge_slave_0 left promiscuous mode [ 65.464693][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.485341][ T355] device bridge_slave_1 left promiscuous mode [ 65.497138][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.506582][ T355] device bridge_slave_0 left promiscuous mode [ 65.519909][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.536511][ T355] device bridge_slave_1 left promiscuous mode [ 65.543823][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.554355][ T355] device bridge_slave_0 left promiscuous mode [ 65.561037][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.571966][ T355] device bridge_slave_1 left promiscuous mode [ 65.578182][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.586630][ T355] device bridge_slave_0 left promiscuous mode [ 65.592665][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.604768][ T355] device bridge_slave_1 left promiscuous mode [ 65.611099][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.619810][ T355] device bridge_slave_0 left promiscuous mode [ 65.625932][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.640048][ T355] device veth1_macvtap left promiscuous mode [ 65.646147][ T355] device veth0_vlan left promiscuous mode [ 65.653635][ T355] device veth1_macvtap left promiscuous mode [ 65.659683][ T355] device veth0_vlan left promiscuous mode [ 65.666191][ T355] device veth1_macvtap left promiscuous mode [ 65.673019][ T355] device veth0_vlan left promiscuous mode [ 65.679115][ T355] device veth1_macvtap left promiscuous mode [ 65.686058][ T355] device veth0_vlan left promiscuous mode [ 65.692976][ T355] device veth1_macvtap left promiscuous mode [ 65.698921][ T355] device veth0_vlan left promiscuous mode [ 66.201016][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.207993][ T584] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.215737][ T584] device bridge_slave_0 entered promiscuous mode [ 66.222719][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.229724][ T584] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.236966][ T584] device bridge_slave_1 entered promiscuous mode [ 66.292234][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.299218][ T584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.306377][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.313238][ T584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.418214][ T575] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.425761][ T575] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.433256][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.465537][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.473860][ T575] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.480851][ T575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.509912][ T595] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.516772][ T595] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.524420][ T595] device bridge_slave_0 entered promiscuous mode [ 66.537229][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.545654][ T575] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.552775][ T575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.567478][ T595] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.574523][ T595] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.581833][ T595] device bridge_slave_1 entered promiscuous mode [ 66.625881][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.632790][ T594] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.640341][ T594] device bridge_slave_0 entered promiscuous mode [ 66.650484][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.657337][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.664754][ T591] device bridge_slave_0 entered promiscuous mode [ 66.675238][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.682144][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.689500][ T591] device bridge_slave_1 entered promiscuous mode [ 66.696156][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.703511][ T594] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.710827][ T594] device bridge_slave_1 entered promiscuous mode [ 66.754829][ T596] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.761774][ T596] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.769450][ T596] device bridge_slave_0 entered promiscuous mode [ 66.776542][ T596] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.783637][ T596] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.790922][ T596] device bridge_slave_1 entered promiscuous mode [ 66.827127][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.840514][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.962766][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.970778][ T594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.977857][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.984749][ T594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.000581][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.007711][ T591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.015155][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.022212][ T591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.041455][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.050200][ T575] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.057343][ T575] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.065143][ T575] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.072306][ T575] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.093504][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.102189][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.110049][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.139058][ T584] device veth0_vlan entered promiscuous mode [ 67.152639][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.166946][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.175250][ T575] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.182205][ T575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.189864][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.210852][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.218214][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.226144][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.234972][ T575] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.241873][ T575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.265571][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.273764][ T575] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.280639][ T575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.288475][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.296766][ T575] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.303646][ T575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.311813][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.319939][ T575] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.326772][ T575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.334109][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.342251][ T575] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.349098][ T575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.356404][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.369485][ T584] device veth1_macvtap entered promiscuous mode [ 67.383526][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.391622][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.399863][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.407832][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.443384][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.452201][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.460801][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.468123][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.475789][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.484449][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.492871][ T575] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.499755][ T575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.507302][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.515759][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.523824][ T575] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.530769][ T575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.538036][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.546589][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.554996][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.563208][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.571553][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.579882][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.588022][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.602709][ T594] device veth0_vlan entered promiscuous mode [ 67.616984][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.625177][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.633621][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.642440][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.650890][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.658835][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.666973][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.674358][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.690678][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.698672][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.706822][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.714899][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.723168][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.730811][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/03/23 20:58:47 executed programs: 40 [ 67.739910][ T591] device veth0_vlan entered promiscuous mode [ 67.764987][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.765839][ T612] loop5: detected capacity change from 0 to 128 [ 67.773824][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.787524][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.795983][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.804303][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.812575][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.823202][ T594] device veth1_macvtap entered promiscuous mode [ 67.831874][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.839914][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.847677][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.858046][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.865980][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.866720][ T612] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 67.883729][ T612] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.890726][ T595] device veth0_vlan entered promiscuous mode [ 67.909944][ T612] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.51: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.910157][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.937707][ T612] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 67.937856][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.954167][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.962414][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.970644][ T596] device veth0_vlan entered promiscuous mode [ 67.976934][ T584] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.986903][ T596] device veth1_macvtap entered promiscuous mode [ 67.995219][ T584] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.003111][ T595] device veth1_macvtap entered promiscuous mode [ 68.008910][ T584] 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 [ 68.034817][ T584] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.046624][ T584] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.060059][ T584] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.064694][ T591] device veth1_macvtap entered promiscuous mode [ 68.081252][ T584] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.083206][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.096144][ T584] 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. [ 68.104238][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.119465][ T584] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.126512][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.141947][ T584] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.149271][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.164345][ T584] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.171804][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.186051][ T584] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.193420][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.204651][ T584] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.212485][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.225386][ T584] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.233880][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.246967][ T584] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.255257][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.269115][ T584] 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. [ 68.276772][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.292579][ T584] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.299816][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.310519][ T584] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.319110][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.340484][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.370162][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.378340][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.386840][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.397463][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.406503][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.415246][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.423660][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.432064][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.440414][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.448575][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.472245][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.481170][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.512959][ T617] loop2: detected capacity change from 0 to 128 [ 68.526336][ T619] loop3: detected capacity change from 0 to 128 [ 68.533656][ T621] loop0: detected capacity change from 0 to 128 [ 68.536776][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.552315][ T575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.563302][ T617] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.575451][ T619] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.587005][ T621] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.595724][ T619] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.605765][ T617] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.609679][ T621] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.634133][ T617] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.646712][ T619] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.669780][ T621] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.673260][ T619] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 68.690744][ T617] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 68.698901][ T621] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 68.716669][ T594] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.753084][ T594] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended