Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. 2024/10/26 02:49:09 ignoring optional flag "sandboxArg"="0" 2024/10/26 02:49:09 ignoring optional flag "type"="gce" 2024/10/26 02:49:09 parsed 1 programs [ 46.642334][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 46.642347][ T23] audit: type=1400 audit(1729910949.770:95): avc: denied { unlink } for pid=411 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" 2024/10/26 02:49:09 executed programs: 0 [ 46.712996][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.989551][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.996494][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.004287][ T427] device bridge_slave_0 entered promiscuous mode [ 47.024446][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.031355][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.038847][ T427] device bridge_slave_1 entered promiscuous mode [ 47.045539][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.052624][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.060105][ T423] device bridge_slave_0 entered promiscuous mode [ 47.066755][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.073763][ T422] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.081210][ T422] device bridge_slave_0 entered promiscuous mode [ 47.090776][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.097620][ T422] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.105102][ T422] device bridge_slave_1 entered promiscuous mode [ 47.122831][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.129811][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.137306][ T423] device bridge_slave_1 entered promiscuous mode [ 47.144159][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.151039][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.158333][ T425] device bridge_slave_0 entered promiscuous mode [ 47.167655][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.174547][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.182177][ T425] device bridge_slave_1 entered promiscuous mode [ 47.311536][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.318386][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.325969][ T426] device bridge_slave_0 entered promiscuous mode [ 47.350588][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.357609][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.365191][ T426] device bridge_slave_1 entered promiscuous mode [ 47.474140][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.481009][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.488232][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.494996][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.529044][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.535949][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.543074][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.549915][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.580540][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.587386][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.594560][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.601398][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.612342][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.619190][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.626375][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.633235][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.678357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.686622][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.693783][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.702137][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.709181][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.716468][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.723584][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.730689][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.737686][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.780879][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.789320][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.796183][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.803956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.812590][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.819566][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.836234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.843704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.866567][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.874682][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.881544][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.890204][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.897519][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.905752][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.912610][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.920266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.928403][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.935271][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.942551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.950763][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.958417][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.976020][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.983457][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.006031][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.014520][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.022509][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.031281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.039121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.046833][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.065762][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.074299][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.082608][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.090864][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.116828][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.125390][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.133606][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.140449][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.148929][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.157591][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.165922][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.172762][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.180727][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.188650][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.196704][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.204955][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.213077][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.232004][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.240480][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.248518][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.255369][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.264279][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.272831][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.281266][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.289821][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.320317][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.328937][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.337232][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.344178][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.352926][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.361835][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.370461][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.378319][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.386315][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.394386][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.402693][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.410838][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.418612][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.448488][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.457195][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.465361][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.473865][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.482933][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.491149][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.498931][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.506968][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.518611][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.527128][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.551940][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.560033][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.568058][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.577791][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.586649][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.595395][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.603840][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.637069][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.654097][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.663595][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.671831][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.681462][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.703360][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.711818][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.720566][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.728321][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.737475][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.746160][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.761350][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.770066][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.782434][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.790882][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.806205][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.815096][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.834150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.842477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.858351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.881344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.890027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.903214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.911447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.409816][ T13] cfg80211: failed to load regulatory.db 2024/10/26 02:49:37 executed programs: 5 [ 74.730132][ T103] device bridge_slave_1 left promiscuous mode [ 74.736093][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.743388][ T103] device bridge_slave_0 left promiscuous mode [ 74.749309][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.960118][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.966970][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.974653][ T481] device bridge_slave_0 entered promiscuous mode [ 74.982181][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.989113][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.004972][ T481] device bridge_slave_1 entered promiscuous mode [ 75.160902][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.167847][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.175424][ T488] device bridge_slave_0 entered promiscuous mode [ 75.194464][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.201378][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.208762][ T488] device bridge_slave_1 entered promiscuous mode [ 75.224961][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.232048][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.239355][ T486] device bridge_slave_0 entered promiscuous mode [ 75.246794][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.253659][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.260828][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.267649][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.276468][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.283355][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.290798][ T486] device bridge_slave_1 entered promiscuous mode [ 75.422441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.430302][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.437410][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.459388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.467686][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.474547][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.482063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.490738][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.497563][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.523494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.547855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.573979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.591228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.598790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.606895][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.613749][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.621778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.636356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.644442][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.651317][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.658513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.669698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.677791][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.684655][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.710936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.718958][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.725810][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.733090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.741784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.762461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.771933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.789814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.798111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.818426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.833231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.841973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.850416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.858408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.866636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.875017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.898668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.907290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.915566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.924974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.933620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.942080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.960165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.968557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.979892][ T103] device bridge_slave_1 left promiscuous mode [ 75.985878][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.993390][ T103] device bridge_slave_0 left promiscuous mode [ 75.999341][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.006749][ T103] device bridge_slave_1 left promiscuous mode [ 76.013153][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.020570][ T103] device bridge_slave_0 left promiscuous mode [ 76.026496][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.184080][ T481] ================================================================== [ 76.192040][ T481] BUG: KASAN: use-after-free in __mutex_lock+0xcd7/0x1060 [ 76.199005][ T481] Read of size 4 at addr ffff8881f32fbf38 by task syz-executor.1/481 [ 76.207428][ T481] [ 76.209619][ T481] CPU: 0 PID: 481 Comm: syz-executor.1 Not tainted 5.4.283-syzkaller-04984-ge6ac8beecb16 #0 [ 76.219609][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 76.229482][ T481] Call Trace: [ 76.232622][ T481] dump_stack+0x1d8/0x241 [ 76.236772][ T481] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 76.242498][ T481] ? printk+0xd1/0x111 [ 76.246403][ T481] ? __mutex_lock+0xcd7/0x1060 [ 76.251090][ T481] print_address_description+0x8c/0x600 [ 76.256683][ T481] ? check_preemption_disabled+0x9f/0x320 [ 76.262223][ T481] ? __unwind_start+0x708/0x890 [ 76.266906][ T481] ? __mutex_lock+0xcd7/0x1060 [ 76.271504][ T481] __kasan_report+0xf3/0x120 [ 76.275956][ T481] ? __mutex_lock+0xcd7/0x1060 [ 76.280528][ T481] kasan_report+0x30/0x60 [ 76.284700][ T481] __mutex_lock+0xcd7/0x1060 [ 76.289247][ T481] ? kobject_get_unless_zero+0x229/0x320 [ 76.294682][ T481] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 76.301277][ T481] ? __module_put_and_exit+0x20/0x20 [ 76.306483][ T481] ? up_read+0x6f/0x1b0 [ 76.310481][ T481] mutex_lock_killable+0xd8/0x110 [ 76.315413][ T481] ? __mutex_lock_interruptible_slowpath+0x10/0x10 [ 76.321671][ T481] ? mutex_lock+0xa5/0x110 [ 76.325934][ T481] ? mutex_trylock+0xa0/0xa0 [ 76.330349][ T481] lo_open+0x18/0xc0 [ 76.334082][ T481] __blkdev_get+0x3c8/0x1160 [ 76.338511][ T481] ? blkdev_get+0x3a0/0x3a0 [ 76.342975][ T481] ? _raw_spin_unlock+0x49/0x60 [ 76.347662][ T481] blkdev_get+0x2de/0x3a0 [ 76.351814][ T481] ? blkdev_open+0x173/0x290 [ 76.356238][ T481] ? block_ioctl+0xe0/0xe0 [ 76.360511][ T481] do_dentry_open+0x964/0x1130 [ 76.365093][ T481] ? finish_open+0xd0/0xd0 [ 76.369343][ T481] ? security_inode_permission+0xad/0xf0 [ 76.374816][ T481] ? memcpy+0x38/0x50 [ 76.378670][ T481] path_openat+0x29bf/0x34b0 [ 76.383091][ T481] ? stack_trace_save+0x118/0x1c0 [ 76.387920][ T481] ? do_filp_open+0x450/0x450 [ 76.392432][ T481] ? do_sys_open+0x357/0x810 [ 76.396857][ T481] ? do_syscall_64+0xca/0x1c0 [ 76.401372][ T481] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 76.407281][ T481] do_filp_open+0x20b/0x450 [ 76.411614][ T481] ? vfs_tmpfile+0x2c0/0x2c0 [ 76.416042][ T481] ? _raw_spin_unlock+0x49/0x60 [ 76.420725][ T481] ? __alloc_fd+0x4c5/0x570 [ 76.425065][ T481] do_sys_open+0x39c/0x810 [ 76.429330][ T481] ? check_preemption_disabled+0x153/0x320 [ 76.435087][ T481] ? file_open_root+0x490/0x490 [ 76.439858][ T481] do_syscall_64+0xca/0x1c0 [ 76.444195][ T481] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 76.449928][ T481] RIP: 0033:0x7f103bbb8921 [ 76.454178][ T481] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d ea 35 10 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 [ 76.473616][ T481] RSP: 002b:00007ffc041b6c00 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 76.481865][ T481] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f103bbb8921 [ 76.490193][ T481] RDX: 0000000000000002 RSI: 00007ffc041b6d40 RDI: 00000000ffffff9c [ 76.498092][ T481] RBP: 00007ffc041b6d40 R08: 000000000000000a R09: 00007ffc041b69c7 [ 76.505899][ T481] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f103bcb5e28 [ 76.513709][ T481] R13: 00007f103bcb5120 R14: 0000000000000003 R15: 00007ffc041b6d40 [ 76.521520][ T481] [ 76.523686][ T481] Allocated by task 447: [ 76.527774][ T481] __kasan_kmalloc+0x171/0x210 [ 76.532372][ T481] kmem_cache_alloc+0xd9/0x250 [ 76.536977][ T481] dup_task_struct+0x4f/0x600 [ 76.541539][ T481] copy_process+0x56d/0x3230 [ 76.545910][ T481] _do_fork+0x197/0x900 [ 76.549903][ T481] __x64_sys_clone3+0x2da/0x300 [ 76.554589][ T481] do_syscall_64+0xca/0x1c0 [ 76.558930][ T481] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 76.564739][ T481] [ 76.566907][ T481] Freed by task 10: [ 76.570559][ T481] __kasan_slab_free+0x1b5/0x270 [ 76.575334][ T481] kmem_cache_free+0x10b/0x2c0 [ 76.579932][ T481] rcu_do_batch+0x492/0xa00 [ 76.584275][ T481] rcu_core+0x4c8/0xcb0 [ 76.588355][ T481] __do_softirq+0x23b/0x6b7 [ 76.592688][ T481] [ 76.594862][ T481] The buggy address belongs to the object at ffff8881f32fbf00 [ 76.594862][ T481] which belongs to the cache task_struct of size 3904 [ 76.608835][ T481] The buggy address is located 56 bytes inside of [ 76.608835][ T481] 3904-byte region [ffff8881f32fbf00, ffff8881f32fce40) [ 76.621936][ T481] The buggy address belongs to the page: [ 76.627513][ T481] page:ffffea0007ccbe00 refcount:1 mapcount:0 mapping:ffff8881f5cf9900 index:0x0 compound_mapcount: 0 [ 76.638267][ T481] flags: 0x8000000000010200(slab|head) [ 76.643589][ T481] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f5cf9900 [ 76.652068][ T481] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 76.660561][ T481] page dumped because: kasan: bad access detected [ 76.666817][ T481] page_owner tracks the page as allocated [ 76.672461][ T481] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC) [ 76.687391][ T481] prep_new_page+0x18f/0x370 [ 76.691811][ T481] get_page_from_freelist+0x2d13/0x2d90 [ 76.697189][ T481] __alloc_pages_nodemask+0x393/0x840 [ 76.702486][ T481] alloc_slab_page+0x39/0x3c0 [ 76.707000][ T481] new_slab+0x97/0x440 [ 76.710903][ T481] ___slab_alloc+0x2fe/0x490 [ 76.715331][ T481] __slab_alloc+0x62/0xa0 [ 76.719498][ T481] kmem_cache_alloc+0x109/0x250 [ 76.724184][ T481] dup_task_struct+0x4f/0x600 [ 76.728697][ T481] copy_process+0x56d/0x3230 [ 76.733122][ T481] _do_fork+0x197/0x900 [ 76.737116][ T481] kernel_thread+0x16a/0x1d0 [ 76.741541][ T481] kthreadd+0x3b1/0x4f0 [ 76.745531][ T481] ret_from_fork+0x1f/0x30 [ 76.749785][ T481] page last free stack trace: [ 76.754312][ T481] __free_pages_ok+0x847/0x950 [ 76.758898][ T481] __free_pages+0x91/0x140 [ 76.763153][ T481] put_task_stack+0x212/0x260 [ 76.767666][ T481] finish_task_switch+0x24a/0x590 [ 76.772526][ T481] __schedule+0xb0d/0x1320 [ 76.776777][ T481] schedule_idle+0x50/0x80 [ 76.781030][ T481] do_idle+0x609/0x660 [ 76.784938][ T481] cpu_startup_entry+0x14/0x20 [ 76.789539][ T481] start_kernel+0x6d9/0x81d [ 76.793877][ T481] secondary_startup_64+0xa4/0xb0 [ 76.798731][ T481] [ 76.800901][ T481] Memory state around the buggy address: [ 76.806376][ T481] ffff8881f32fbe00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.814446][ T481] ffff8881f32fbe80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 76.822344][ T481] >ffff8881f32fbf00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.830447][ T481] ^ [ 76.836179][ T481] ffff8881f32fbf80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.844078][ T481] ffff8881f32fc000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.851970][ T481] ================================================================== [ 76.859868][ T481] Disabling lock debugging due to kernel taint [ 76.882427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.890906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.906254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.914585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.927594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.936296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.950662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.958970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.968908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.977468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.712311][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.719314][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.726918][ T502] device bridge_slave_0 entered promiscuous mode [ 79.733806][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.740749][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.748045][ T502] device bridge_slave_1 entered promiscuous mode [ 79.802390][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.809237][ T502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.816418][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.823266][ T502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.850893][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.858096][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.866484][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.874170][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.883980][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.892130][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.898989][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.908436][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.916786][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.923732][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.939281][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.949464][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.967840][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.980565][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.996014][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.010641][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.021802][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready