Warning: Permanently added '10.128.1.181' (ED25519) to the list of known hosts. 2025/05/23 03:39:45 ignoring optional flag "sandboxArg"="0" 2025/05/23 03:39:46 parsed 1 programs [ 59.332318][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 59.332327][ T29] audit: type=1400 audit(1747971587.034:89): avc: denied { create } for pid=420 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.358429][ T29] audit: type=1400 audit(1747971587.034:90): avc: denied { write } for pid=420 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.378452][ T29] audit: type=1400 audit(1747971587.034:91): avc: denied { read } for pid=420 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.407545][ T29] audit: type=1400 audit(1747971587.114:92): avc: denied { unlink } for pid=420 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 59.432702][ T420] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 59.776250][ T29] audit: type=1401 audit(1747971587.474:93): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 59.804806][ T29] audit: type=1400 audit(1747971587.504:94): avc: denied { create } for pid=439 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 59.995156][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.009692][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.016986][ T447] device bridge_slave_0 entered promiscuous mode [ 60.024311][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.031190][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.038306][ T447] device bridge_slave_1 entered promiscuous mode [ 60.076790][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.083646][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.090820][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.097656][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.113294][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.120310][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.127915][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.135044][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.144417][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.152441][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.159467][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.167541][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.175460][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.182315][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.192854][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.202520][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.214061][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.224385][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.232208][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.239571][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.247555][ T447] device veth0_vlan entered promiscuous mode [ 60.257073][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.265918][ T447] device veth1_macvtap entered promiscuous mode [ 60.274480][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.283749][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/23 03:39:48 executed programs: 0 [ 60.555051][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.561933][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.569426][ T475] device bridge_slave_0 entered promiscuous mode [ 60.586596][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.593456][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.600848][ T475] device bridge_slave_1 entered promiscuous mode [ 60.634210][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.641168][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.648437][ T477] device bridge_slave_0 entered promiscuous mode [ 60.662293][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.669239][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.676332][ T474] device bridge_slave_0 entered promiscuous mode [ 60.689926][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.696955][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.703995][ T477] device bridge_slave_1 entered promiscuous mode [ 60.713009][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.719912][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.727246][ T474] device bridge_slave_1 entered promiscuous mode [ 60.753218][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.760316][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.767518][ T479] device bridge_slave_0 entered promiscuous mode [ 60.786013][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.792896][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.800118][ T479] device bridge_slave_1 entered promiscuous mode [ 60.809603][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.816433][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.823651][ T480] device bridge_slave_0 entered promiscuous mode [ 60.846289][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.853563][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.860834][ T480] device bridge_slave_1 entered promiscuous mode [ 61.029039][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.035882][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.043011][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.049783][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.059829][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.066670][ T479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.073783][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.080572][ T479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.088720][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.095546][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.102661][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.109606][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.117951][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.125091][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.132262][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.139448][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.146442][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.153603][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.190615][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.197925][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.228250][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.236249][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.243506][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.250869][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.259616][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.267645][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.274339][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.281645][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.290272][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.298194][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.305144][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.312317][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.320535][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.328509][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.335327][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.342507][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.350670][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.358830][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.365645][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.372901][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.380902][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.388943][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.418100][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.425857][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.434001][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.441496][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.449032][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.456502][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.463938][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.472024][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.480138][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.486985][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.494129][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.502224][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.510225][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.517162][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.524304][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.532346][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.540270][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.547099][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.554244][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.562405][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.570478][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.577307][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.584715][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.592643][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.600398][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.608284][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.615955][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.623696][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.633275][ T474] device veth0_vlan entered promiscuous mode [ 61.649029][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.656720][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.663984][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.674896][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.691335][ T474] device veth1_macvtap entered promiscuous mode [ 61.702815][ T477] device veth0_vlan entered promiscuous mode [ 61.709143][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.718130][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.726192][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.734080][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.741630][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.748954][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.759065][ T475] device veth0_vlan entered promiscuous mode [ 61.765551][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.779362][ T479] device veth0_vlan entered promiscuous mode [ 61.790077][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.797995][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.805234][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.812613][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.820064][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.827575][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.835585][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.843885][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.851894][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.865748][ T477] device veth1_macvtap entered promiscuous mode [ 61.879925][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.888083][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.895290][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.902715][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.911418][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.919518][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.926349][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.933946][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.941972][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.950307][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.958392][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.966396][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.976179][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.984402][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.992461][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.999310][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.009942][ T475] device veth1_macvtap entered promiscuous mode [ 62.030119][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.040835][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.049109][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.060423][ T29] audit: type=1400 audit(1747971589.754:95): avc: denied { create } for pid=499 comm="syz.5.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 62.080896][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.090833][ T479] device veth1_macvtap entered promiscuous mode [ 62.097171][ T29] audit: type=1400 audit(1747971589.754:96): avc: denied { connect } for pid=499 comm="syz.5.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 62.123494][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.137179][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.166683][ T480] device veth0_vlan entered promiscuous mode [ 62.173039][ T29] audit: type=1400 audit(1747971589.754:97): avc: denied { write } for pid=499 comm="syz.5.17" path="socket:[14171]" dev="sockfs" ino=14171 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 62.207451][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.215479][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.224588][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.232998][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.241551][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.250047][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.258310][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.266322][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.275653][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.284535][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.317655][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.324990][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.334084][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.342832][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.362515][ T480] device veth1_macvtap entered promiscuous mode [ 62.382633][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.396067][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.404693][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.429724][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.452498][ T505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.898686][ T8] device bridge_slave_1 left promiscuous mode [ 62.904640][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.913703][ T8] device bridge_slave_0 left promiscuous mode [ 62.919731][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.927697][ T8] device veth1_macvtap left promiscuous mode [ 62.933528][ T8] device veth0_vlan left promiscuous mode 2025/05/23 03:39:53 executed programs: 248 2025/05/23 03:39:58 executed programs: 529 2025/05/23 03:40:03 executed programs: 807 2025/05/23 03:40:08 executed programs: 1088 2025/05/23 03:40:13 executed programs: 1358 2025/05/23 03:40:18 executed programs: 1608 2025/05/23 03:40:23 executed programs: 1853 2025/05/23 03:40:28 executed programs: 2139 2025/05/23 03:40:33 executed programs: 2423 2025/05/23 03:40:38 executed programs: 2692 [ 114.349209][ T6319] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.356042][ T6319] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.363966][ T6319] device bridge_slave_0 entered promiscuous mode [ 114.370613][ T6319] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.377456][ T6319] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.384562][ T6319] device bridge_slave_1 entered promiscuous mode [ 114.629313][ T6319] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.636150][ T6319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.643280][ T6319] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.650057][ T6319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.665995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.673709][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.681091][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.690951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.698943][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.705854][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.714034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.722248][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.729116][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.858572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.867446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.875256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.920343][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.928144][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.948137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.994564][ T6319] device veth0_vlan entered promiscuous mode [ 115.018520][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.050141][ T6319] device veth1_macvtap entered promiscuous mode [ 115.088160][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.104668][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.158587][ T340] device bridge_slave_1 left promiscuous mode [ 115.164583][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.172175][ T340] device bridge_slave_0 left promiscuous mode [ 115.178253][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.185715][ T340] device veth1_macvtap left promiscuous mode [ 115.191606][ T340] device veth0_vlan left promiscuous mode [ 115.519192][ T6423] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.526035][ T6423] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.533571][ T6423] device bridge_slave_0 entered promiscuous mode [ 115.540517][ T6423] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.547398][ T6423] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.554469][ T6423] device bridge_slave_1 entered promiscuous mode [ 115.598495][ T6423] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.605349][ T6423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.612452][ T6423] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.619238][ T6423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.635391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.642652][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.649772][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.660612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.668650][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.675477][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.702675][ T6423] device veth0_vlan entered promiscuous mode [ 115.716233][ T6423] device veth1_macvtap entered promiscuous mode [ 115.763195][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.811416][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.823970][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.858913][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.866724][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.874158][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.892242][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.900391][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.910916][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.917801][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.933717][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.973771][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/05/23 03:40:43 executed programs: 2957 [ 116.584334][ T340] device bridge_slave_1 left promiscuous mode [ 116.590370][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.597687][ T340] device bridge_slave_0 left promiscuous mode [ 116.603590][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.611561][ T340] device veth1_macvtap left promiscuous mode [ 116.617449][ T340] device veth0_vlan left promiscuous mode [ 117.482926][ T6644] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.490066][ T6644] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.497563][ T6644] device bridge_slave_0 entered promiscuous mode [ 117.505528][ T6644] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.512376][ T6644] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.519550][ T6644] device bridge_slave_1 entered promiscuous mode [ 117.559716][ T6644] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.566580][ T6644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.573758][ T6644] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.580535][ T6644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.621081][ T6644] device veth0_vlan entered promiscuous mode [ 117.633818][ T6644] device veth1_macvtap entered promiscuous mode [ 117.700900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.720972][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.730898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.766230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.805811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.814145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.825816][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.834540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.842452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.850100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.972867][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.984101][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.195440][ T6729] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.202331][ T6729] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.209658][ T6729] device bridge_slave_0 entered promiscuous mode [ 118.216340][ T6729] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.223315][ T6729] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.230486][ T6729] device bridge_slave_1 entered promiscuous mode [ 118.272979][ T6729] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.279842][ T6729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.286936][ T6729] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.293713][ T6729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.415733][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.423574][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.440504][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.468329][ T10] device bridge_slave_1 left promiscuous mode [ 118.474654][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.517373][ T10] device bridge_slave_0 left promiscuous mode [ 118.530812][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.551755][ T10] device veth1_macvtap left promiscuous mode [ 118.564695][ T10] device veth0_vlan left promiscuous mode [ 118.640956][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.649271][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.657271][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.664086][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.671533][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.679696][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.688027][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.694843][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.702160][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.710078][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.718371][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.726158][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.837599][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.865003][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.904568][ T6729] device veth0_vlan entered promiscuous mode [ 118.941451][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.952908][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.001131][ T6729] device veth1_macvtap entered promiscuous mode [ 119.023587][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.039568][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.047557][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.055644][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.068618][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.076305][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.089996][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.098510][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.107661][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.669673][ T6892] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.676528][ T6892] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.684290][ T6892] device bridge_slave_0 entered promiscuous mode [ 119.691440][ T6892] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.699057][ T6892] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.708057][ T6892] device bridge_slave_1 entered promiscuous mode [ 119.980124][ T6892] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.986997][ T6892] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.994095][ T6892] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.000886][ T6892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.084145][ T10] device bridge_slave_1 left promiscuous mode [ 120.090133][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.111487][ T10] device bridge_slave_0 left promiscuous mode [ 120.122396][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.144649][ T10] device veth1_macvtap left promiscuous mode [ 120.151270][ T10] device veth0_vlan left promiscuous mode [ 120.309723][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.322975][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.337696][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.381912][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.392795][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.399664][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.449992][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.461337][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.468218][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.476465][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.486400][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.499286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.507736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.517834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 120.525467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.533962][ T6892] device veth0_vlan entered promiscuous mode [ 120.540722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 120.547995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 120.560823][ T6892] device veth1_macvtap entered promiscuous mode [ 120.567848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.575919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.584231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 120.623150][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.633741][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.700088][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.744379][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/23 03:40:49 executed programs: 3246 [ 121.460858][ T10] device bridge_slave_1 left promiscuous mode [ 121.468326][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.481687][ T10] device bridge_slave_0 left promiscuous mode [ 121.489034][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.512662][ T10] device veth1_macvtap left promiscuous mode [ 121.566811][ T10] device veth0_vlan left promiscuous mode 2025/05/23 03:40:54 executed programs: 3540 2025/05/23 03:40:59 executed programs: 3825 2025/05/23 03:41:04 executed programs: 4097 2025/05/23 03:41:09 executed programs: 4365 [ 144.877408][ T340] ================================================================== [ 144.885314][ T340] BUG: KASAN: use-after-free in l2tp_session_delete+0x1e/0x440 [ 144.892696][ T340] Write of size 8 at addr ffff88810a615808 by task kworker/u4:3/340 [ 144.900662][ T340] [ 144.902850][ T340] CPU: 1 PID: 340 Comm: kworker/u4:3 Not tainted 5.15.183-syzkaller #0 [ 144.910908][ T340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 144.920897][ T340] Workqueue: l2tp l2tp_tunnel_del_work [ 144.926267][ T340] Call Trace: [ 144.929391][ T340] [ 144.932172][ T340] dump_stack_lvl+0x38/0x49 [ 144.936511][ T340] print_address_description.constprop.0+0x24/0x160 [ 144.942925][ T340] ? l2tp_session_delete+0x1e/0x440 [ 144.947961][ T340] kasan_report.cold+0x82/0xdb [ 144.952560][ T340] ? l2tp_session_delete+0x1e/0x440 [ 144.957594][ T340] kasan_check_range+0x148/0x190 [ 144.962368][ T340] __kasan_check_write+0x14/0x20 [ 144.967140][ T340] l2tp_session_delete+0x1e/0x440 [ 144.972001][ T340] l2tp_tunnel_del_work+0x182/0x400 [ 144.977048][ T340] process_one_work+0x62c/0xec0 [ 144.981726][ T340] ? kthread_data+0xa/0x60 [ 144.985977][ T340] worker_thread+0x48e/0xdb0 [ 144.990488][ T340] ? rescuer_thread+0xc30/0xc30 [ 144.995175][ T340] kthread+0x324/0x3e0 [ 144.999080][ T340] ? set_kthread_struct+0x100/0x100 [ 145.004200][ T340] ret_from_fork+0x1f/0x30 [ 145.008461][ T340] [ 145.011326][ T340] [ 145.013490][ T340] Allocated by task 9715: [ 145.017661][ T340] kasan_save_stack+0x26/0x50 [ 145.022166][ T340] __kasan_kmalloc+0xae/0xe0 [ 145.026594][ T340] __kmalloc+0x2e6/0x550 [ 145.030675][ T340] l2tp_session_create+0x38/0xa80 [ 145.035546][ T340] pppol2tp_connect+0xe03/0x1910 [ 145.040310][ T340] __sys_connect_file+0x136/0x190 [ 145.045173][ T340] __sys_connect+0x101/0x130 [ 145.049595][ T340] __x64_sys_connect+0x6e/0xb0 [ 145.054194][ T340] x64_sys_call+0x85c/0x990 [ 145.058533][ T340] do_syscall_64+0x33/0xb0 [ 145.062785][ T340] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 145.068514][ T340] [ 145.070721][ T340] Freed by task 13: [ 145.074465][ T340] kasan_save_stack+0x26/0x50 [ 145.078963][ T340] kasan_set_track+0x25/0x30 [ 145.083395][ T340] kasan_set_free_info+0x24/0x40 [ 145.088162][ T340] __kasan_slab_free+0x111/0x150 [ 145.093028][ T340] slab_free_freelist_hook+0x94/0x1a0 [ 145.098232][ T340] kfree+0xc2/0x2a0 [ 145.101876][ T340] l2tp_session_dec_refcount+0x7a/0x130 [ 145.107260][ T340] pppol2tp_session_destruct+0xa3/0xd0 [ 145.112725][ T340] __sk_destruct+0x42/0x520 [ 145.117150][ T340] sk_destruct+0x9b/0xc0 [ 145.121231][ T340] __sk_free+0xd1/0x350 [ 145.125236][ T340] sk_free+0x45/0x60 [ 145.129135][ T340] pppol2tp_put_sk+0x66/0x90 [ 145.133552][ T340] rcu_do_batch+0x340/0xca0 [ 145.138067][ T340] rcu_core+0x56b/0xac0 [ 145.142059][ T340] rcu_core_si+0x9/0x10 [ 145.146063][ T340] handle_softirqs+0x1c5/0x510 [ 145.150653][ T340] run_ksoftirqd+0x2b/0x40 [ 145.154912][ T340] smpboot_thread_fn+0x502/0x7b0 [ 145.159677][ T340] kthread+0x324/0x3e0 [ 145.163691][ T340] ret_from_fork+0x1f/0x30 [ 145.167971][ T340] [ 145.170181][ T340] Last potentially related work creation: [ 145.175742][ T340] kasan_save_stack+0x26/0x50 [ 145.180246][ T340] __kasan_record_aux_stack+0xd8/0xf0 [ 145.185458][ T340] kasan_record_aux_stack_noalloc+0xb/0x10 [ 145.191094][ T340] __call_rcu_common.constprop.0+0xd7/0x11b0 [ 145.196917][ T340] call_rcu+0x9/0x10 [ 145.200656][ T340] pppol2tp_release+0x292/0x3e0 [ 145.205331][ T340] __sock_release+0xc2/0x270 [ 145.209759][ T340] sock_close+0x10/0x20 [ 145.213751][ T340] __fput+0x319/0x960 [ 145.217570][ T340] ____fput+0x9/0x10 [ 145.221389][ T340] task_work_run+0xc2/0x150 [ 145.225737][ T340] exit_to_user_mode_prepare+0x143/0x150 [ 145.231716][ T340] syscall_exit_to_user_mode+0x21/0x40 [ 145.237011][ T340] do_syscall_64+0x40/0xb0 [ 145.241268][ T340] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 145.247027][ T340] [ 145.249294][ T340] The buggy address belongs to the object at ffff88810a615800 [ 145.249294][ T340] which belongs to the cache kmalloc-512 of size 512 [ 145.263165][ T340] The buggy address is located 8 bytes inside of [ 145.263165][ T340] 512-byte region [ffff88810a615800, ffff88810a615a00) [ 145.276098][ T340] The buggy address belongs to the page: [ 145.281569][ T340] page:ffffea0004298500 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10a614 [ 145.291639][ T340] head:ffffea0004298500 order:2 compound_mapcount:0 compound_pincount:0 [ 145.299794][ T340] flags: 0x4000000000010200(slab|head|zone=1) [ 145.305694][ T340] raw: 4000000000010200 ffffea00046e6700 0000000200000002 ffff888100042f00 [ 145.314126][ T340] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 145.322531][ T340] page dumped because: kasan: bad access detected [ 145.328876][ T340] page_owner tracks the page as allocated [ 145.334420][ T340] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 474, ts 61187328456, free_ts 40768707215 [ 145.354749][ T340] prep_new_page+0x1a2/0x310 [ 145.359286][ T340] get_page_from_freelist+0x1ce2/0x30a0 [ 145.364626][ T340] __alloc_pages+0x2d5/0x2630 [ 145.369138][ T340] allocate_slab+0x39d/0x530 [ 145.373591][ T340] ___slab_alloc.constprop.0+0x3ca/0x890 [ 145.379141][ T340] __slab_alloc.constprop.0+0x42/0x80 [ 145.384357][ T340] kmem_cache_alloc_trace+0x4a2/0x4e0 [ 145.389556][ T340] fib6_info_alloc+0x8d/0x180 [ 145.394070][ T340] ip6_route_info_create+0x2a6/0x18a0 [ 145.399275][ T340] addrconf_f6i_alloc+0x237/0x400 [ 145.404142][ T340] ipv6_add_addr+0x293/0x1cc0 [ 145.408651][ T340] inet6_addr_add+0x32d/0x8a0 [ 145.413162][ T340] inet6_rtm_newaddr+0x5e7/0x18c0 [ 145.418029][ T340] rtnetlink_rcv_msg+0x334/0x970 [ 145.422800][ T340] netlink_rcv_skb+0x133/0x3c0 [ 145.427403][ T340] rtnetlink_rcv+0x10/0x20 [ 145.431662][ T340] page last free stack trace: [ 145.436165][ T340] free_pcp_prepare+0x1b6/0x4c0 [ 145.440850][ T340] free_unref_page+0x84/0x760 [ 145.445364][ T340] __free_pages+0xd7/0xf0 [ 145.449531][ T340] __free_slab+0xdb/0x1c0 [ 145.453704][ T340] discard_slab+0x2b/0x40 [ 145.457862][ T340] __unfreeze_partials+0x1e2/0x230 [ 145.462813][ T340] put_cpu_partial+0x96/0xb0 [ 145.467244][ T340] __slab_free+0x21e/0x4d0 [ 145.471574][ T340] ___cache_free+0x1ee/0x230 [ 145.476002][ T340] qlist_free_all+0x6e/0x150 [ 145.480434][ T340] kasan_quarantine_reduce+0x15f/0x1c0 [ 145.485820][ T340] __kasan_slab_alloc+0xaa/0xc0 [ 145.491022][ T340] kmem_cache_alloc+0x179/0x4d0 [ 145.495704][ T340] getname_flags.part.0+0x4d/0x480 [ 145.500652][ T340] getname_flags+0x7d/0xd0 [ 145.504902][ T340] user_path_at_empty+0x23/0x60 [ 145.509597][ T340] [ 145.511761][ T340] Memory state around the buggy address: [ 145.517234][ T340] ffff88810a615700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 145.525128][ T340] ffff88810a615780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 145.533055][ T340] >ffff88810a615800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.540923][ T340] ^ [ 145.545089][ T340] ffff88810a615880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.553077][ T340] ffff88810a615900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.561405][ T340] ================================================================== [ 145.569402][ T340] Disabling lock debugging due to kernel taint [ 145.584337][ T29] audit: type=1400 audit(1747971673.284:98): avc: denied { read } for pid=78 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 145.610398][ T29] audit: type=1400 audit(1747971673.284:99): avc: denied { search } for pid=78 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 145.637962][ T29] audit: type=1400 audit(1747971673.284:100): avc: denied { write } for pid=78 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 145.753320][ T29] audit: type=1400 audit(1747971673.284:101): avc: denied { add_name } for pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 145.777470][ T29] audit: type=1400 audit(1747971673.284:102): avc: denied { create } for pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 145.800358][ T29] audit: type=1400 audit(1747971673.284:103): avc: denied { append open } for pid=78 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 145.824362][ T29] audit: type=1400 audit(1747971673.284:104): avc: denied { getattr } for pid=78 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 2025/05/23 03:41:14 executed programs: 4617 2025/05/23 03:41:19 executed programs: 4876