[ 18.899047][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 18.909478][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 18.920721][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 18.998960][ T418] syz-executor.0 (418) used greatest stack depth: 21856 bytes left [ 19.479144][ T9] device bridge_slave_1 left promiscuous mode [ 19.485364][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 19.492886][ T9] device bridge_slave_0 left promiscuous mode [ 19.498956][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 19.507126][ T9] device veth1_macvtap left promiscuous mode [ 19.513116][ T9] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.98' (ECDSA) to the list of known hosts. 2022/12/09 16:06:56 ignoring optional flag "sandboxArg"="0" 2022/12/09 16:06:56 parsed 1 programs 2022/12/09 16:06:56 executed programs: 0 [ 36.593906][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 36.593916][ T29] audit: type=1400 audit(1670602016.880:137): avc: denied { mounton } for pid=462 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 36.626168][ T29] audit: type=1400 audit(1670602016.890:138): avc: denied { mount } for pid=462 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 36.778483][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.785512][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.792836][ T472] device bridge_slave_0 entered promiscuous mode [ 36.800888][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.807739][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.815109][ T472] device bridge_slave_1 entered promiscuous mode [ 36.872415][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.879366][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.886369][ T478] device bridge_slave_0 entered promiscuous mode [ 36.893256][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.900135][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.907215][ T478] device bridge_slave_1 entered promiscuous mode [ 36.916641][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.923633][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.930874][ T474] device bridge_slave_0 entered promiscuous mode [ 36.949626][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.956459][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.963835][ T474] device bridge_slave_1 entered promiscuous mode [ 36.970270][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.977094][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.984452][ T476] device bridge_slave_0 entered promiscuous mode [ 36.992706][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.999823][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.006876][ T477] device bridge_slave_0 entered promiscuous mode [ 37.017468][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.024380][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.031607][ T479] device bridge_slave_0 entered promiscuous mode [ 37.041797][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.048652][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.055720][ T476] device bridge_slave_1 entered promiscuous mode [ 37.065247][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.072113][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.079319][ T477] device bridge_slave_1 entered promiscuous mode [ 37.089467][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.096299][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.103531][ T479] device bridge_slave_1 entered promiscuous mode [ 37.238193][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.245149][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.252250][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.259036][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.289969][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.298536][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.305583][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.312424][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.344408][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.351272][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.358416][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.365148][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.382323][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.389198][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.396250][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.403084][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.410876][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.417717][ T479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.424851][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.431624][ T479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.448001][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.454871][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.461956][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.468776][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.489549][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.497593][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.504957][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.512089][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.519476][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.526426][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.533931][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.541009][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.547936][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.555139][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.562149][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.569255][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.576888][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.584444][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.602856][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.610155][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.617697][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.625880][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.632746][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.639994][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.647928][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.654807][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.662124][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.670273][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.677097][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.711647][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.719862][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.727524][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.736270][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.743126][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.750260][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.757928][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.765896][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.772734][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.779930][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.787709][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.802029][ T472] device veth0_vlan entered promiscuous mode [ 37.808373][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.816274][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.824087][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.831446][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.838808][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.846267][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.870830][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.879256][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.887123][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.893914][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.901085][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.909357][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.917228][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.924016][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.931186][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.938388][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.945534][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.953636][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.961544][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.968385][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.975509][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.983612][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.991670][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.998520][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.005649][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.013416][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.021119][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.028987][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.036673][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.049636][ T478] device veth0_vlan entered promiscuous mode [ 38.064734][ T474] device veth0_vlan entered promiscuous mode [ 38.077257][ T477] device veth0_vlan entered promiscuous mode [ 38.083742][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.092324][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.100184][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.107335][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.115449][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.123358][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.130735][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.138001][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.146317][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.154542][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.162325][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.170260][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.178055][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.185959][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.194472][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.202355][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.210539][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.218933][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.226115][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.238698][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.245899][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.253227][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.265931][ T478] device veth1_macvtap entered promiscuous mode [ 38.277782][ T472] device veth1_macvtap entered promiscuous mode [ 38.289579][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.297526][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.305528][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.313903][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.321383][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.329419][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.337272][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.344070][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.351213][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.359341][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.367366][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.374225][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.387768][ T474] device veth1_macvtap entered promiscuous mode [ 38.398964][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.406942][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.415224][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.423411][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.431315][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.439101][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.446893][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.457746][ T477] device veth1_macvtap entered promiscuous mode [ 38.469573][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.477793][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.486054][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.494042][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.502001][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.519748][ T29] audit: type=1400 audit(1670602018.810:139): avc: denied { mount } for pid=477 comm="syz-executor.4" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 38.544842][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.553390][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.561693][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.569866][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.577898][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.585946][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.593995][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.602285][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.616221][ T479] device veth0_vlan entered promiscuous mode [ 38.624398][ T476] device veth0_vlan entered promiscuous mode [ 38.635524][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.641692][ T503] loop4: detected capacity change from 0 to 512 [ 38.646232][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.656098][ T29] audit: type=1400 audit(1670602018.940:140): avc: denied { mounton } for pid=502 comm="syz-executor.4" path="/root/syzkaller-testdir1649105119/syzkaller.4LlkTx/0/file0" dev="sda1" ino=1158 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 38.666976][ T503] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 38.683189][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.699558][ T29] audit: type=1400 audit(1670602018.980:141): avc: denied { mount } for pid=502 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.700901][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.722288][ T29] audit: type=1400 audit(1670602018.980:142): avc: denied { write } for pid=502 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.751268][ T29] audit: type=1400 audit(1670602018.980:143): avc: denied { add_name } for pid=502 comm="syz-executor.4" name="cgroup.controllers" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.752882][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.773124][ T29] audit: type=1400 audit(1670602018.980:144): avc: denied { create } for pid=502 comm="syz-executor.4" name="cgroup.controllers" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.801871][ T29] audit: type=1400 audit(1670602019.040:145): avc: denied { read append open } for pid=502 comm="syz-executor.4" path="/root/syzkaller-testdir1649105119/syzkaller.4LlkTx/0/file0/cgroup.controllers" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.831252][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.832223][ T29] audit: type=1400 audit(1670602019.120:146): avc: denied { unmount } for pid=477 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.838804][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.866704][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.874919][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.882927][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.903872][ T476] device veth1_macvtap entered promiscuous mode [ 38.915459][ T515] loop3: detected capacity change from 0 to 512 [ 38.915755][ T514] loop0: detected capacity change from 0 to 512 [ 38.932241][ T479] device veth1_macvtap entered promiscuous mode [ 38.946001][ T514] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 38.947527][ T520] loop4: detected capacity change from 0 to 512 [ 38.961360][ T515] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 38.972976][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.992078][ T520] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.003180][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.011602][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.019329][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.027183][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.035214][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.051522][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.059557][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.067564][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.075632][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.100575][ T528] loop2: detected capacity change from 0 to 512 [ 39.111864][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.115634][ T524] loop0: detected capacity change from 0 to 512 [ 39.120606][ T528] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.126146][ T530] loop4: detected capacity change from 0 to 512 [ 39.138533][ T527] loop3: detected capacity change from 0 to 512 [ 39.150535][ T524] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.161991][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.176120][ T530] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.195726][ T527] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.208932][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.220541][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.226408][ T538] loop0: detected capacity change from 0 to 512 [ 39.254907][ T538] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.256458][ T541] loop5: detected capacity change from 0 to 512 [ 39.277388][ T543] loop1: detected capacity change from 0 to 512 [ 39.304322][ T546] loop2: detected capacity change from 0 to 512 [ 39.312744][ T541] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.315969][ T548] loop4: detected capacity change from 0 to 512 [ 39.327315][ T554] loop3: detected capacity change from 0 to 512 [ 39.340815][ T546] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.347324][ T541] ------------[ cut here ]------------ [ 39.356630][ T541] kernel BUG at fs/ext4/ext4.h:3354! [ 39.361491][ T543] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.363333][ T541] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 39.377882][ T541] CPU: 0 PID: 541 Comm: syz-executor.5 Not tainted 5.15.82-syzkaller #0 [ 39.386045][ T541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 39.394349][ T548] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.395937][ T541] RIP: 0010:ext4_mb_load_buddy_gfp+0xe9d/0xeb0 [ 39.412251][ T541] Code: f9 c7 c2 ff e9 47 f4 ff ff e8 0f db 82 ff 48 c7 c7 80 52 29 86 48 89 de 4c 89 ea e8 7d 4a 8f 00 e9 a1 f2 ff ff e8 f3 da 82 ff <0f> 0b e8 ec da 82 ff 0f 0b e8 e5 da 82 ff 0f 0b 0f 1f 00 55 48 89 [ 39.418717][ T554] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.431689][ T541] RSP: 0018:ffffc90001057320 EFLAGS: 00010293 [ 39.431709][ T541] RAX: ffffffff81edc6ad RBX: 0000000000000001 RCX: ffff888106bf9000 [ 39.431721][ T541] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 39.463637][ T541] RBP: ffffc900010573b0 R08: ffffffff81edb904 R09: ffffc90001057440 [ 39.471443][ T541] R10: fffff5200020ae8f R11: 1ffff9200020ae88 R12: ffff88811254b398 [ 39.479253][ T541] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff88811262c000 [ 39.487066][ T541] FS: 00007f7a8a214700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 39.495831][ T541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.502251][ T541] CR2: 00007ffc2ff68fe0 CR3: 000000011ed75000 CR4: 00000000003506b0 [ 39.510065][ T541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.518047][ T541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.526034][ T541] Call Trace: [ 39.529157][ T541] [ 39.531936][ T541] ? __lock_text_start+0x8/0x8 [ 39.536536][ T541] ext4_mballoc_query_range+0xb8/0x7b0 [ 39.541831][ T541] ? ext4_getfsmap_dev_compare+0x80/0x80 [ 39.547295][ T541] ? ext4_trim_all_free+0x5a0/0x5a0 [ 39.552332][ T541] ? kmem_cache_alloc_trace+0x1e3/0x310 [ 39.557714][ T541] ext4_getfsmap_datadev+0x1c8a/0x28c0 [ 39.563009][ T541] ? ext4_getfsmap+0x1040/0x1040 [ 39.567866][ T541] ? ext4_getfsmap+0x1040/0x1040 [ 39.572640][ T541] ? ext4_getfsmap+0xb3b/0x1040 [ 39.577332][ T541] ext4_getfsmap+0xcff/0x1040 [ 39.581841][ T541] ? ext4_getfsmap+0x1040/0x1040 [ 39.586616][ T541] ? ext4_fsmap_to_internal+0x310/0x310 [ 39.592003][ T541] ? __kasan_check_read+0x11/0x20 [ 39.596855][ T541] ? preempt_schedule_common+0xcb/0x100 [ 39.602238][ T541] ? ext4_getfsmap+0x1040/0x1040 [ 39.607012][ T541] ? schedule_preempt_disabled+0x20/0x20 [ 39.612477][ T541] ? ext4_shutdown+0x4d0/0x4d0 [ 39.617079][ T541] ? avc_has_extended_perms+0x73c/0x1180 [ 39.622549][ T541] ? ext4_fsmap_to_internal+0x1c2/0x310 [ 39.627928][ T541] ext4_ioctl+0x3020/0x50e0 [ 39.632271][ T541] ? avc_flush+0x230/0x230 [ 39.636522][ T541] ? do_vfs_ioctl+0x1ae4/0x2ac0 [ 39.641209][ T541] ? ext4_fileattr_set+0x17e0/0x17e0 [ 39.646328][ T541] ? __x64_compat_sys_ioctl+0x90/0x90 [ 39.651541][ T541] ? putname+0x10b/0x160 [ 39.655618][ T541] ? selinux_file_ioctl+0x3c9/0x530 [ 39.660650][ T541] ? selinux_file_alloc_security+0x120/0x120 [ 39.666552][ T541] ? __fget_files+0x310/0x370 [ 39.671072][ T541] ? security_file_ioctl+0xb1/0xd0 [ 39.676282][ T541] ? ext4_fileattr_set+0x17e0/0x17e0 [ 39.681392][ T541] __se_sys_ioctl+0x115/0x190 [ 39.685907][ T541] __x64_sys_ioctl+0x7b/0x90 [ 39.690336][ T541] do_syscall_64+0x44/0xd0 [ 39.694674][ T541] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.700408][ T541] RIP: 0033:0x7f7a8a6a10d9 [ 39.704659][ T541] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 39.724709][ T541] RSP: 002b:00007f7a8a214168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.732960][ T541] RAX: ffffffffffffffda RBX: 00007f7a8a7c0f80 RCX: 00007f7a8a6a10d9 [ 39.740762][ T541] RDX: 0000000020000200 RSI: 00000000c0c0583b RDI: 0000000000000004 [ 39.748574][ T541] RBP: 00007f7a8a6fcae9 R08: 0000000000000000 R09: 0000000000000000 [ 39.756383][ T541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.764194][ T541] R13: 00007fffaa4368ff R14: 00007f7a8a214300 R15: 0000000000022000 [ 39.772025][ T541] [ 39.774868][ T541] Modules linked in: [ 39.779617][ T541] ---[ end trace ac9a8bae2388b303 ]--- [ 39.795366][ T541] RIP: 0010:ext4_mb_load_buddy_gfp+0xe9d/0xeb0 [ 39.801616][ T541] Code: f9 c7 c2 ff e9 47 f4 ff ff e8 0f db 82 ff 48 c7 c7 80 52 29 86 48 89 de 4c 89 ea e8 7d 4a 8f 00 e9 a1 f2 ff ff e8 f3 da 82 ff <0f> 0b e8 ec da 82 ff 0f 0b e8 e5 da 82 ff 0f 0b 0f 1f 00 55 48 89 [ 39.821366][ T541] RSP: 0018:ffffc90001057320 EFLAGS: 00010293 [ 39.827358][ T541] RAX: ffffffff81edc6ad RBX: 0000000000000001 RCX: ffff888106bf9000 [ 39.839389][ T558] loop0: detected capacity change from 0 to 512 [ 39.846275][ T541] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 39.858913][ T541] RBP: ffffc900010573b0 R08: ffffffff81edb904 R09: ffffc90001057440 [ 39.871585][ T541] R10: fffff5200020ae8f R11: 1ffff9200020ae88 R12: ffff88811254b398 [ 39.880663][ T558] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.881579][ T541] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff88811262c000 [ 39.899288][ T541] FS: 00007f7a8a214700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 39.909417][ T541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.915832][ T541] CR2: 000055555691c728 CR3: 000000011ed75000 CR4: 00000000003506b0 [ 39.923922][ T541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.931843][ T541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.939594][ T541] Kernel panic - not syncing: Fatal exception [ 39.945590][ T541] Kernel Offset: disabled [ 39.949722][ T541] Rebooting in 86400 seconds..