Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts. 2024/02/10 07:38:38 parsed 1 programs 2024/02/10 07:38:38 executed programs: 0 [ 43.529913][ T23] kauditd_printk_skb: 66 callbacks suppressed [ 43.529925][ T23] audit: type=1400 audit(1707550718.520:142): avc: denied { mounton } for pid=404 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 [ 43.571973][ T23] audit: type=1400 audit(1707550718.520:143): avc: denied { mount } for pid=404 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 [ 43.589591][ T414] cgroup1: Unknown subsys name 'perf_event' [ 43.605263][ T23] audit: type=1400 audit(1707550718.560:144): avc: denied { mounton } for pid=414 comm="syz-executor.4" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 43.638050][ T414] cgroup1: Unknown subsys name 'net_cls' [ 43.649510][ T417] cgroup1: Unknown subsys name 'perf_event' [ 43.649524][ T416] cgroup1: Unknown subsys name 'perf_event' [ 43.655690][ T417] cgroup1: Unknown subsys name 'net_cls' [ 43.662699][ T416] cgroup1: Unknown subsys name 'net_cls' [ 43.675381][ T418] cgroup1: Unknown subsys name 'perf_event' [ 43.681357][ T23] audit: type=1400 audit(1707550718.560:145): avc: denied { mounton } for pid=414 comm="syz-executor.4" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 43.682346][ T419] cgroup1: Unknown subsys name 'perf_event' [ 43.708656][ T418] cgroup1: Unknown subsys name 'net_cls' [ 43.712555][ T420] cgroup1: Unknown subsys name 'perf_event' [ 43.729719][ T420] cgroup1: Unknown subsys name 'net_cls' [ 43.739795][ T419] cgroup1: Unknown subsys name 'net_cls' [ 43.890227][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.897112][ T414] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.905408][ T414] device bridge_slave_0 entered promiscuous mode [ 43.935111][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.942181][ T414] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.950053][ T414] device bridge_slave_1 entered promiscuous mode [ 44.041292][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.048131][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.056146][ T416] device bridge_slave_0 entered promiscuous mode [ 44.069663][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.076588][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.084066][ T418] device bridge_slave_0 entered promiscuous mode [ 44.093826][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.100727][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.108045][ T417] device bridge_slave_0 entered promiscuous mode [ 44.115163][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.122395][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.130418][ T416] device bridge_slave_1 entered promiscuous mode [ 44.138085][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.145260][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.152605][ T418] device bridge_slave_1 entered promiscuous mode [ 44.172838][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.179933][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.187322][ T417] device bridge_slave_1 entered promiscuous mode [ 44.241039][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.248026][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.255740][ T420] device bridge_slave_0 entered promiscuous mode [ 44.266415][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.273401][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.280899][ T420] device bridge_slave_1 entered promiscuous mode [ 44.416495][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.423455][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.431043][ T419] device bridge_slave_0 entered promiscuous mode [ 44.437940][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.445057][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.452564][ T419] device bridge_slave_1 entered promiscuous mode [ 44.487384][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.494261][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.501517][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.508336][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.528022][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.534903][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.542035][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.548857][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.599932][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.606858][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.614041][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.620935][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.672768][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.679813][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.688455][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.695532][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.717274][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.724149][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.731291][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.738107][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.772003][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.778854][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.786351][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.793199][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.812323][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.819606][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.826647][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.834946][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.842521][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.849651][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.856619][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.864020][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.871971][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.879278][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.886648][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.894100][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.901567][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.909387][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.917363][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.924798][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.952192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.960865][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.969274][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.976306][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.983969][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.992369][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.000628][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.007787][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.015283][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.023682][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.031939][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.038847][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.059508][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.067803][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.076537][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.083619][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.091285][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.099565][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.107543][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.114588][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.122034][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.130086][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.137970][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.146021][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.169186][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.177489][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.188433][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.195306][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.233323][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.240708][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.248210][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.257301][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.265627][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.275000][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.283176][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.290628][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.297945][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.306366][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.314581][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.321518][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.363992][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.373162][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.381878][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.391044][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.399027][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.405888][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.413323][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.420971][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.428219][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.436606][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.444881][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.451815][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.459415][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.467619][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.475709][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.482638][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.489853][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.497955][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.506554][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.514701][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.522530][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.530451][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.538492][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.546927][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.554971][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.563159][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.590900][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.599058][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.607539][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.616515][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.625607][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.633951][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.642348][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.649300][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.656636][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.666157][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.674322][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.681502][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.699297][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.707567][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.716526][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.735406][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.743882][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.752289][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.760860][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.769659][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.792150][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.801102][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.809991][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.818125][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.826684][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.845995][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.854728][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.862941][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.887718][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.895806][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.935919][ T23] audit: type=1400 audit(1707550720.920:146): avc: denied { mounton } for pid=443 comm="syz-executor.5" path="/root/syzkaller-testdir3693816616/syzkaller.73YvKC/0/file0" dev="sda1" ino=1962 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.963931][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.974968][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.985771][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.990401][ T448] EXT4-fs error (device loop1): __ext4_get_inode_loc:4710: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 45.994379][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.007767][ T448] EXT4-fs (loop1): get root inode failed [ 46.015462][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.020838][ T448] EXT4-fs (loop1): mount failed [ 46.031987][ T445] EXT4-fs error (device loop5): __ext4_get_inode_loc:4710: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 46.046826][ T445] EXT4-fs (loop5): get root inode failed [ 46.056515][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.056832][ T445] EXT4-fs (loop5): mount failed [ 46.065252][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.081186][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.089361][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.109549][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.117929][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.126841][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.135718][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.162203][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.175837][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.198001][ T459] EXT4-fs error (device loop1): __ext4_get_inode_loc:4710: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 46.220188][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.228314][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.233143][ T459] EXT4-fs (loop1): get root inode failed [ 46.254329][ T459] EXT4-fs (loop1): mount failed [ 46.260763][ T468] EXT4-fs error (device loop3): __ext4_get_inode_loc:4710: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 46.261645][ T458] EXT4-fs error (device loop5): __ext4_get_inode_loc:4710: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 46.276377][ T468] EXT4-fs (loop3): get root inode failed [ 46.291566][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.293652][ T468] EXT4-fs (loop3): mount failed [ 46.301167][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.306084][ T458] EXT4-fs (loop5): get root inode failed [ 46.312884][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.318513][ T458] EXT4-fs (loop5): mount failed [ 46.326560][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.339732][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.347816][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.376381][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.384830][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.393240][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.402967][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.417960][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.426651][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.458718][ T476] EXT4-fs error (device loop2): __ext4_get_inode_loc:4710: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 46.474722][ T476] EXT4-fs (loop2): get root inode failed [ 46.480650][ T476] EXT4-fs (loop2): mount failed [ 46.491269][ T486] EXT4-fs error (device loop5): __ext4_get_inode_loc:4710: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 46.500782][ T491] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 46.505405][ T487] EXT4-fs error (device loop1): __ext4_get_inode_loc:4710: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 46.518270][ T485] EXT4-fs error (device loop3): __ext4_get_inode_loc:4710: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 46.530384][ T486] EXT4-fs (loop5): get root inode failed [ 46.548967][ T486] EXT4-fs (loop5): mount failed [ 46.556813][ T487] EXT4-fs (loop1): get root inode failed [ 46.573508][ T491] EXT4-fs (loop0): get root inode failed [ 46.575759][ T488] EXT4-fs error (device loop4): __ext4_get_inode_loc:4710: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 46.597845][ T487] EXT4-fs (loop1): mount failed [ 46.603071][ C1] blk_update_request: I/O error, dev loop4, sector 5 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 46.615035][ T491] EXT4-fs (loop0): mount failed [ 46.622998][ T488] EXT4-fs (loop4): get root inode failed [ 46.633995][ T485] EXT4-fs (loop3): get root inode failed [ 46.639129][ T488] EXT4-fs (loop4): mount failed [ 46.644997][ T504] ------------[ cut here ]------------ [ 46.646532][ T485] EXT4-fs (loop3): mount failed [ 46.650260][ T504] kernel BUG at fs/buffer.c:3027! [ 46.650771][ T504] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.665836][ T504] CPU: 1 PID: 504 Comm: kmmpd-loop4 Not tainted 5.4.265-syzkaller-04843-g1b3143b9b166 #0 [ 46.675722][ T504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 46.685637][ T504] RIP: 0010:submit_bh_wbc+0x831/0x850 [ 46.690834][ T504] Code: 10 80 e1 07 80 c1 03 38 c1 0f 8c 14 fe ff ff 48 8b 7c 24 10 e8 30 a0 ea ff e9 05 fe ff ff e8 f6 cd ba ff 0f 0b e8 ef cd ba ff <0f> 0b e8 e8 cd ba ff 0f 0b e8 e1 cd ba ff 0f 0b e8 da cd ba ff 0f [ 46.710968][ T504] RSP: 0018:ffff8881ea8b7bf0 EFLAGS: 00010293 [ 46.716865][ T504] RAX: ffffffff81a978d1 RBX: 0000000000000000 RCX: ffff8881eeafbf00 [ 46.724760][ T504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.732659][ T504] RBP: 0000000000003800 R08: ffffffff81a97144 R09: ffffed103b34ddba [ 46.740561][ T504] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 46.748371][ T504] R13: ffff8881d9a6edc8 R14: 0000000000000001 R15: 0000000000000000 [ 46.756583][ T504] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 46.765598][ T504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.772018][ T504] CR2: 00007ffd11fbe7b0 CR3: 00000001dd7d1000 CR4: 00000000003406a0 [ 46.779919][ T504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.787900][ T504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.795710][ T504] Call Trace: [ 46.798849][ T504] ? __die+0xb4/0x100 [ 46.802840][ T504] ? die+0x26/0x50 [ 46.806649][ T504] ? do_trap+0x1e7/0x340 [ 46.810831][ T504] ? submit_bh_wbc+0x831/0x850 [ 46.815422][ T504] ? submit_bh_wbc+0x831/0x850 [ 46.820221][ T504] ? do_invalid_op+0xfb/0x110 [ 46.824816][ T504] ? submit_bh_wbc+0x831/0x850 [ 46.829540][ T504] ? invalid_op+0x1e/0x30 [ 46.833714][ T504] ? submit_bh_wbc+0xa4/0x850 [ 46.838373][ T504] ? submit_bh_wbc+0x831/0x850 [ 46.842982][ T504] ? submit_bh_wbc+0x831/0x850 [ 46.847591][ T504] ? debug_smp_processor_id+0x20/0x20 [ 46.853163][ T504] submit_bh+0x21/0x30 [ 46.857656][ T504] write_mmp_block+0x3ff/0x5b0 [ 46.862252][ T504] ? console_conditional_schedule+0x10/0x10 [ 46.867974][ T504] ? read_mmp_block+0x8a0/0x8a0 [ 46.872668][ T504] kmmpd+0x7de/0xa10 [ 46.876484][ T504] ? write_mmp_block+0x5b0/0x5b0 [ 46.881257][ T504] ? __wake_up_locked+0xb7/0x110 [ 46.886291][ T504] ? __kthread_parkme+0xb0/0x1b0 [ 46.891271][ T504] kthread+0x2da/0x360 [ 46.895343][ T504] ? write_mmp_block+0x5b0/0x5b0 [ 46.900119][ T504] ? kthread_blkcg+0xd0/0xd0 [ 46.904539][ T504] ret_from_fork+0x1f/0x30 [ 46.909050][ T504] Modules linked in: [ 46.915580][ T504] ---[ end trace 1c3ebf1d6d0b25e8 ]--- [ 46.921519][ T504] RIP: 0010:submit_bh_wbc+0x831/0x850 [ 46.927127][ T504] Code: 10 80 e1 07 80 c1 03 38 c1 0f 8c 14 fe ff ff 48 8b 7c 24 10 e8 30 a0 ea ff e9 05 fe ff ff e8 f6 cd ba ff 0f 0b e8 ef cd ba ff <0f> 0b e8 e8 cd ba ff 0f 0b e8 e1 cd ba ff 0f 0b e8 da cd ba ff 0f [ 46.947724][ T504] RSP: 0018:ffff8881ea8b7bf0 EFLAGS: 00010293 [ 46.950225][ T508] EXT4-fs error (device loop2): __ext4_get_inode_loc:4710: comm syz-executor.2: Invalid inode table block 0 in block_group 0 [ 46.959401][ T504] RAX: ffffffff81a978d1 RBX: 0000000000000000 RCX: ffff8881eeafbf00 [ 46.974895][ T504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.975047][ T508] EXT4-fs (loop2): get root inode failed [ 46.983296][ T504] RBP: 0000000000003800 R08: ffffffff81a97144 R09: ffffed103b34ddba [ 46.988728][ T508] EXT4-fs (loop2): mount failed [ 46.997002][ T504] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 47.010269][ T504] R13: ffff8881d9a6edc8 R14: 0000000000000001 R15: 0000000000000000 [ 47.018410][ T504] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 47.027647][ T504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.034834][ T504] CR2: 00007ffd11f00e88 CR3: 00000001eb3a2000 CR4: 00000000003406a0 [ 47.042751][ T504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.051056][ T504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.058849][ T504] Kernel panic - not syncing: Fatal exception [ 47.065088][ T504] Kernel Offset: disabled [ 47.069224][ T504] Rebooting in 86400 seconds..