[ 29.334293][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.349891][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.358565][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.420423][ T306] syz-executor.1 (306) used greatest stack depth: 20368 bytes left [ 30.460778][ T8] device bridge_slave_1 left promiscuous mode [ 30.466880][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.474923][ T8] device bridge_slave_0 left promiscuous mode [ 30.481205][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.490157][ T8] device veth1_macvtap left promiscuous mode [ 30.496164][ T8] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts. 2024/08/28 17:04:35 ignoring optional flag "sandboxArg"="0" 2024/08/28 17:04:35 parsed 1 programs 2024/08/28 17:04:35 executed programs: 0 [ 47.050578][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 47.050595][ T30] audit: type=1400 audit(1724864675.530:95): avc: denied { unlink } for pid=350 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.089397][ T350] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.262580][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.269456][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.277130][ T361] device bridge_slave_0 entered promiscuous mode [ 47.285023][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.292297][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.299929][ T361] device bridge_slave_1 entered promiscuous mode [ 47.322956][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.329961][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.338010][ T366] device bridge_slave_0 entered promiscuous mode [ 47.346461][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.353370][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.360751][ T366] device bridge_slave_1 entered promiscuous mode [ 47.479030][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.486077][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.493762][ T367] device bridge_slave_0 entered promiscuous mode [ 47.519561][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.526491][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.534048][ T367] device bridge_slave_1 entered promiscuous mode [ 47.548168][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.555109][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.562484][ T363] device bridge_slave_0 entered promiscuous mode [ 47.585383][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.592387][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.599608][ T363] device bridge_slave_1 entered promiscuous mode [ 47.644857][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.651869][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.659173][ T369] device bridge_slave_0 entered promiscuous mode [ 47.681858][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.688724][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.696277][ T369] device bridge_slave_1 entered promiscuous mode [ 47.779113][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.786291][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.793647][ T370] device bridge_slave_0 entered promiscuous mode [ 47.817498][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.824519][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.832072][ T370] device bridge_slave_1 entered promiscuous mode [ 47.867177][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.874155][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.881254][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.888092][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.912592][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.919523][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.926804][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.933755][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.948084][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.954968][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.962170][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.969268][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.058298][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.065670][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.073524][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.080997][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.089634][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.097708][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.104956][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.123227][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.131522][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.138991][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.155641][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.180823][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.188895][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.195973][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.203132][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.211284][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.218485][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.226778][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.233672][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.277790][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.286284][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.294332][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.301282][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.308767][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.317250][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.325244][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.332098][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.339578][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.346922][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.354366][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.362374][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.370349][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.378370][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.386649][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.394926][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.403094][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.409949][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.417546][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.425783][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.434008][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.441036][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.448170][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.455375][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.462755][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.471251][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.479465][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.486473][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.493629][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.501780][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.508780][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.516024][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.523951][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.531842][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.540426][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.548686][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.556731][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.564587][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.572531][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.601386][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.609360][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.617911][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.625942][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.634220][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.642102][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.649370][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.656758][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.665120][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.673321][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.680183][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.687356][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.695665][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.703974][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.710836][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.718325][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.734997][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.743813][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.760672][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.780338][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.788556][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.802550][ T361] device veth0_vlan entered promiscuous mode [ 48.809312][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.817611][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.826108][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.834584][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.843306][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.851079][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.866287][ T366] device veth0_vlan entered promiscuous mode [ 48.874360][ T367] device veth0_vlan entered promiscuous mode [ 48.881997][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.890149][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.898087][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.905699][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.913106][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.920464][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.928640][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.936798][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.944816][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.952773][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.960832][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.968384][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.975902][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.983665][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.991250][ T370] device veth0_vlan entered promiscuous mode [ 49.009218][ T363] device veth0_vlan entered promiscuous mode [ 49.020281][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.028575][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.037181][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.044646][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.052209][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.068455][ T370] device veth1_macvtap entered promiscuous mode [ 49.079220][ T361] device veth1_macvtap entered promiscuous mode [ 49.086558][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.095333][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.103527][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.111885][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.125285][ T367] device veth1_macvtap entered promiscuous mode [ 49.138857][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.147957][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.155948][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.163349][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.172793][ T369] device veth0_vlan entered promiscuous mode [ 49.180491][ T363] device veth1_macvtap entered promiscuous mode [ 49.192206][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.200314][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.208745][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.217127][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.225219][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.233537][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.241737][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.249922][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.258132][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.269990][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.278707][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.296352][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.304623][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.313040][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.321366][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.329609][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.337868][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.358454][ T366] device veth1_macvtap entered promiscuous mode [ 49.366362][ T30] audit: type=1400 audit(1724864677.840:96): avc: denied { name_bind } for pid=393 comm="syz-executor.1" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 49.388808][ T30] audit: type=1400 audit(1724864677.850:97): avc: denied { node_bind } for pid=393 comm="syz-executor.1" saddr=255.255.255.255 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 49.414126][ T30] audit: type=1400 audit(1724864677.890:98): avc: denied { mounton } for pid=370 comm="syz-executor.5" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 49.424259][ T369] device veth1_macvtap entered promiscuous mode [ 49.443624][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.451838][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.459906][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.525335][ T30] audit: type=1400 audit(1724864678.000:99): avc: denied { write } for pid=393 comm="syz-executor.1" name="dev" dev="proc" ino=4026532556 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 49.552340][ T30] audit: type=1400 audit(1724864678.000:100): avc: denied { mounton } for pid=393 comm="syz-executor.1" path="/root/syzkaller-testdir3285918129/syzkaller.ub2lxr/0/file0" dev="sda1" ino=1949 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 49.591631][ T30] audit: type=1400 audit(1724864678.070:101): avc: denied { read } for pid=82 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 49.676509][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.684869][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.693187][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.719196][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.728070][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.751637][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.761339][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.770408][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.782778][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.793692][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.803834][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.678252][ T30] audit: type=1400 audit(1724864679.150:102): avc: denied { unmount } for pid=367 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 2024/08/28 17:04:41 executed programs: 10 2024/08/28 17:04:47 executed programs: 23 2024/08/28 17:04:54 executed programs: 40 2024/08/28 17:04:59 executed programs: 53 2024/08/28 17:05:05 executed programs: 70 2024/08/28 17:05:12 executed programs: 86 2024/08/28 17:05:18 executed programs: 102 2024/08/28 17:05:25 executed programs: 118 2024/08/28 17:05:31 executed programs: 134 2024/08/28 17:05:38 executed programs: 152 2024/08/28 17:05:45 executed programs: 168 2024/08/28 17:05:50 executed programs: 181 2024/08/28 17:05:57 executed programs: 199 2024/08/28 17:06:03 executed programs: 213 [ 139.510358][ T1381] list_del corruption, ffff888124f4adc0->next is LIST_POISON1 (dead000000000100) [ 139.519573][ T1381] ------------[ cut here ]------------ [ 139.525258][ T1381] kernel BUG at lib/list_debug.c:55! [ 139.530531][ T1381] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 139.536586][ T1381] CPU: 0 PID: 1381 Comm: syz-executor.4 Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0 [ 139.547278][ T1381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 139.557175][ T1381] RIP: 0010:__list_del_entry_valid+0xea/0x120 [ 139.563358][ T1381] Code: 4c 89 f6 e8 f8 30 75 02 0f 0b 48 c7 c7 40 2c a3 85 4c 89 f6 e8 e7 30 75 02 0f 0b 48 c7 c7 a0 2c a3 85 4c 89 f6 e8 d6 30 75 02 <0f> 0b 48 c7 c7 00 2d a3 85 4c 89 f6 e8 c5 30 75 02 0f 0b 48 c7 c7 [ 139.582999][ T1381] RSP: 0018:ffffc90004137440 EFLAGS: 00010246 [ 139.589185][ T1381] RAX: 000000000000004e RBX: dead000000000100 RCX: 0dc6e03b33222c00 [ 139.597309][ T1381] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 139.605218][ T1381] RBP: ffffc90004137460 R08: ffffffff81579495 R09: ffffed103ee065e8 [ 139.613028][ T1381] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 139.620835][ T1381] R13: 1ffff110249e95a9 R14: ffff888124f4adc0 R15: dead000000000122 [ 139.628639][ T1381] FS: 00007fbd223746c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 139.637579][ T1381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 139.644005][ T1381] CR2: 00007fff8d800ff8 CR3: 0000000107dda000 CR4: 00000000003506b0 [ 139.651818][ T1381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 139.659717][ T1381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 139.667626][ T1381] Call Trace: [ 139.670748][ T1381] [ 139.673526][ T1381] ? __die_body+0x62/0xb0 [ 139.677690][ T1381] ? die+0x88/0xb0 [ 139.681345][ T1381] ? do_trap+0x103/0x330 [ 139.685426][ T1381] ? __list_del_entry_valid+0xea/0x120 [ 139.690902][ T1381] ? handle_invalid_op+0x95/0xc0 [ 139.695678][ T1381] ? __list_del_entry_valid+0xea/0x120 [ 139.701371][ T1381] ? exc_invalid_op+0x32/0x50 [ 139.705884][ T1381] ? asm_exc_invalid_op+0x1b/0x20 [ 139.710745][ T1381] ? __wake_up_klogd+0xd5/0x110 [ 139.715433][ T1381] ? __list_del_entry_valid+0xea/0x120 [ 139.721091][ T1381] p9_fd_cancelled+0xa5/0x230 [ 139.725599][ T1381] ? p9_fd_cancel+0x220/0x220 [ 139.730231][ T1381] p9_client_flush+0x392/0x570 [ 139.735002][ T1381] ? p9_client_prepare_req+0xb20/0xb20 [ 139.740255][ T1381] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 139.745897][ T1381] ? _raw_spin_unlock+0x4d/0x70 [ 139.750598][ T1381] ? p9_fd_cancel+0x1d8/0x220 [ 139.755351][ T1381] p9_client_rpc+0xaf0/0x13a0 [ 139.760021][ T1381] ? p9_fid_create+0x280/0x280 [ 139.764612][ T1381] ? pipe_poll+0x368/0x4d0 [ 139.768866][ T1381] ? pipe_write+0x1930/0x1930 [ 139.773382][ T1381] ? __kasan_check_write+0x14/0x20 [ 139.778335][ T1381] ? p9_conn_create+0x4d0/0x560 [ 139.783019][ T1381] ? p9_fd_create+0x3d5/0x510 [ 139.787531][ T1381] ? io_schedule+0x120/0x120 [ 139.791972][ T1381] ? p9_fd_create_unix+0x430/0x430 [ 139.797083][ T1381] ? p9_client_create+0x737/0x1130 [ 139.802021][ T1381] ? kfree+0xc8/0x220 [ 139.805906][ T1381] p9_client_create+0x9be/0x1130 [ 139.810887][ T1381] ? p9_parse_header+0x6c0/0x6c0 [ 139.815663][ T1381] ? __kasan_kmalloc+0x9/0x10 [ 139.820169][ T1381] ? kstrdup+0x4f/0x70 [ 139.824100][ T1381] ? memset+0x35/0x40 [ 139.827901][ T1381] v9fs_session_init+0x1fa/0x19b0 [ 139.832764][ T1381] ? v9fs_show_options+0x570/0x570 [ 139.837707][ T1381] ? __kasan_kmalloc+0x9/0x10 [ 139.842227][ T1381] ? v9fs_mount+0x5f/0x7f0 [ 139.846469][ T1381] v9fs_mount+0x75/0x7f0 [ 139.850554][ T1381] legacy_get_tree+0xf1/0x190 [ 139.855073][ T1381] ? incfs_get_verity_signature+0x420/0x420 [ 139.860793][ T1381] vfs_get_tree+0x88/0x290 [ 139.865303][ T1381] do_new_mount+0x2ba/0xb30 [ 139.869729][ T1381] ? do_move_mount_old+0x160/0x160 [ 139.874675][ T1381] ? security_capable+0x87/0xb0 [ 139.879362][ T1381] ? ns_capable+0x89/0xe0 [ 139.883535][ T1381] path_mount+0x671/0x1070 [ 139.887792][ T1381] __se_sys_mount+0x2c4/0x3b0 [ 139.892501][ T1381] ? __x64_sys_mount+0xd0/0xd0 [ 139.897191][ T1381] ? sched_clock_cpu+0x18/0x3b0 [ 139.901967][ T1381] __x64_sys_mount+0xbf/0xd0 [ 139.906387][ T1381] x64_sys_call+0x49d/0x9a0 [ 139.910730][ T1381] do_syscall_64+0x3b/0xb0 [ 139.914976][ T1381] ? clear_bhb_loop+0x35/0x90 [ 139.919490][ T1381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 139.925228][ T1381] RIP: 0033:0x7fbd22812ae9 [ 139.929468][ T1381] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 139.949189][ T1381] RSP: 002b:00007fbd223740c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 139.957419][ T1381] RAX: ffffffffffffffda RBX: 00007fbd22932050 RCX: 00007fbd22812ae9 [ 139.965231][ T1381] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 139.973131][ T1381] RBP: 00007fbd2285e47a R08: 0000000020000300 R09: 0000000000000000 [ 139.980953][ T1381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.989028][ T1381] R13: 000000000000006e R14: 00007fbd22932050 R15: 00007ffec4453368 [ 139.996840][ T1381] [ 139.999786][ T1381] Modules linked in: [ 140.004202][ T1381] ---[ end trace 31f3803b8d462017 ]--- [ 140.009480][ T1381] RIP: 0010:__list_del_entry_valid+0xea/0x120 [ 140.015531][ T1381] Code: 4c 89 f6 e8 f8 30 75 02 0f 0b 48 c7 c7 40 2c a3 85 4c 89 f6 e8 e7 30 75 02 0f 0b 48 c7 c7 a0 2c a3 85 4c 89 f6 e8 d6 30 75 02 <0f> 0b 48 c7 c7 00 2d a3 85 4c 89 f6 e8 c5 30 75 02 0f 0b 48 c7 c7 [ 140.035470][ T1381] RSP: 0018:ffffc90004137440 EFLAGS: 00010246 [ 140.041399][ T1381] RAX: 000000000000004e RBX: dead000000000100 RCX: 0dc6e03b33222c00 [ 140.049184][ T1381] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 140.057027][ T1381] RBP: ffffc90004137460 R08: ffffffff81579495 R09: ffffed103ee065e8 [ 140.065032][ T1381] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 140.073163][ T1381] R13: 1ffff110249e95a9 R14: ffff888124f4adc0 R15: dead000000000122 [ 140.081233][ T1381] FS: 00007fbd223746c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 140.090010][ T1381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.096495][ T1381] CR2: 00007fff8d800ff8 CR3: 0000000107dda000 CR4: 00000000003506b0 [ 140.104594][ T1381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 140.112560][ T1381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 140.120336][ T1381] Kernel panic - not syncing: Fatal exception [ 140.126493][ T1381] Kernel Offset: disabled [ 140.130632][ T1381] Rebooting in 86400 seconds..