[ 76.604042][ T900] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts. 2023/06/26 06:21:12 parsed 1 programs [ 80.768310][ T26] kauditd_printk_skb: 83 callbacks suppressed [ 80.768326][ T26] audit: type=1400 audit(1687760472.591:176): avc: denied { getattr } for pid=5058 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 80.798622][ T26] audit: type=1400 audit(1687760472.591:177): avc: denied { read } for pid=5058 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 80.820786][ T26] audit: type=1400 audit(1687760472.591:178): avc: denied { open } for pid=5058 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 80.846243][ T26] audit: type=1400 audit(1687760472.641:179): avc: denied { mounton } for pid=5063 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 80.954128][ T26] audit: type=1400 audit(1687760472.641:180): avc: denied { mount } for pid=5063 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2023/06/26 06:21:13 executed programs: 0 [ 81.885860][ T26] audit: type=1400 audit(1687760473.711:181): avc: denied { mounton } for pid=5072 comm="syz-executor.0" path="/syzcgroup/unified" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 81.936536][ T26] audit: type=1400 audit(1687760473.711:182): avc: denied { mount } for pid=5072 comm="syz-executor.0" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 82.001444][ T26] audit: type=1400 audit(1687760473.751:183): avc: denied { mounton } for pid=5076 comm="syz-executor.2" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 82.376325][ T5078] chnl_net:caif_netlink_parms(): no params data found [ 82.385674][ T5076] chnl_net:caif_netlink_parms(): no params data found [ 82.453291][ T5072] chnl_net:caif_netlink_parms(): no params data found [ 82.497362][ T5082] chnl_net:caif_netlink_parms(): no params data found [ 82.544430][ T5079] chnl_net:caif_netlink_parms(): no params data found [ 82.634148][ T5081] chnl_net:caif_netlink_parms(): no params data found [ 82.680341][ T5078] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.688268][ T5078] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.695969][ T5078] bridge_slave_0: entered allmulticast mode [ 82.702560][ T5078] bridge_slave_0: entered promiscuous mode [ 82.752994][ T5078] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.760365][ T5078] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.771843][ T5078] bridge_slave_1: entered allmulticast mode [ 82.778683][ T5078] bridge_slave_1: entered promiscuous mode [ 82.795243][ T5076] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.802336][ T5076] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.814449][ T5076] bridge_slave_0: entered allmulticast mode [ 82.821362][ T5076] bridge_slave_0: entered promiscuous mode [ 82.841446][ T5072] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.851689][ T5072] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.860050][ T5072] bridge_slave_0: entered allmulticast mode [ 82.867703][ T5072] bridge_slave_0: entered promiscuous mode [ 82.891240][ T5076] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.898497][ T5076] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.905751][ T5076] bridge_slave_1: entered allmulticast mode [ 82.912290][ T5076] bridge_slave_1: entered promiscuous mode [ 82.925685][ T5072] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.932777][ T5072] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.940198][ T5072] bridge_slave_1: entered allmulticast mode [ 82.947261][ T5072] bridge_slave_1: entered promiscuous mode [ 82.954346][ T5082] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.961418][ T5082] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.969032][ T5082] bridge_slave_0: entered allmulticast mode [ 82.975843][ T5082] bridge_slave_0: entered promiscuous mode [ 82.985358][ T5078] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.020188][ T5082] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.027985][ T5082] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.035437][ T5082] bridge_slave_1: entered allmulticast mode [ 83.042023][ T5082] bridge_slave_1: entered promiscuous mode [ 83.058509][ T5078] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.128374][ T5076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.140704][ T5076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.150278][ T5079] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.157470][ T5079] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.164726][ T5079] bridge_slave_0: entered allmulticast mode [ 83.171374][ T5079] bridge_slave_0: entered promiscuous mode [ 83.189630][ T5072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.200936][ T5082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.227880][ T5078] team0: Port device team_slave_0 added [ 83.234081][ T5079] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.241194][ T5079] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.249007][ T5079] bridge_slave_1: entered allmulticast mode [ 83.255807][ T5079] bridge_slave_1: entered promiscuous mode [ 83.262290][ T5081] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.273036][ T5081] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.280275][ T5081] bridge_slave_0: entered allmulticast mode [ 83.290658][ T5081] bridge_slave_0: entered promiscuous mode [ 83.298429][ T5072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.309569][ T5082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.326810][ T5078] team0: Port device team_slave_1 added [ 83.348645][ T5081] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.355776][ T5081] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.362951][ T5081] bridge_slave_1: entered allmulticast mode [ 83.369907][ T5081] bridge_slave_1: entered promiscuous mode [ 83.396673][ T5076] team0: Port device team_slave_0 added [ 83.443194][ T5078] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.450301][ T5078] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.476969][ T5078] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.491181][ T5076] team0: Port device team_slave_1 added [ 83.499473][ T5079] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.522479][ T5072] team0: Port device team_slave_0 added [ 83.530775][ T5082] team0: Port device team_slave_0 added [ 83.537589][ T5078] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.544935][ T5078] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.580763][ T5078] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.603045][ T5079] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.614563][ T5081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.625321][ T5072] team0: Port device team_slave_1 added [ 83.632138][ T5082] team0: Port device team_slave_1 added [ 83.674852][ T5081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.706490][ T5076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.713466][ T5076] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.740191][ T5076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.760850][ T5079] team0: Port device team_slave_0 added [ 83.785458][ T5072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.792509][ T5072] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.818772][ T5072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.831174][ T5082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.838371][ T5082] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.864649][ T5082] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.876715][ T5076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.883967][ T5076] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.909976][ T5076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.922210][ T5079] team0: Port device team_slave_1 added [ 83.943018][ T5072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.950097][ T5072] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.976203][ T5072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.987693][ T5082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.995554][ T5082] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.021743][ T5082] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.056111][ T5081] team0: Port device team_slave_0 added [ 84.064938][ T5078] hsr_slave_0: entered promiscuous mode [ 84.071210][ T5078] hsr_slave_1: entered promiscuous mode [ 84.111445][ T5081] team0: Port device team_slave_1 added [ 84.128752][ T5072] hsr_slave_0: entered promiscuous mode [ 84.135615][ T5072] hsr_slave_1: entered promiscuous mode [ 84.141631][ T5072] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.149602][ T5072] Cannot create hsr debugfs directory [ 84.168282][ T5076] hsr_slave_0: entered promiscuous mode [ 84.178083][ T5076] hsr_slave_1: entered promiscuous mode [ 84.184716][ T5076] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.192297][ T5076] Cannot create hsr debugfs directory [ 84.199131][ T5079] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.206236][ T5079] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.232428][ T5079] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.245717][ T5079] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.252680][ T5079] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.278834][ T5079] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.364190][ T5081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.371163][ T5081] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.397832][ T5081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.411680][ T5082] hsr_slave_0: entered promiscuous mode [ 84.419028][ T5082] hsr_slave_1: entered promiscuous mode [ 84.425541][ T5082] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.433105][ T5082] Cannot create hsr debugfs directory [ 84.483093][ T5081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.490190][ T5081] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.516945][ T5081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.600637][ T5079] hsr_slave_0: entered promiscuous mode [ 84.615301][ T5079] hsr_slave_1: entered promiscuous mode [ 84.621442][ T5079] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.632336][ T5079] Cannot create hsr debugfs directory [ 84.734569][ T5081] hsr_slave_0: entered promiscuous mode [ 84.740795][ T5081] hsr_slave_1: entered promiscuous mode [ 84.747302][ T5081] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.755065][ T5081] Cannot create hsr debugfs directory [ 84.969558][ T26] audit: type=1400 audit(1687760476.791:184): avc: denied { write } for pid=5082 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 84.991013][ T26] audit: type=1400 audit(1687760476.801:185): avc: denied { read } for pid=5082 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 85.017216][ T5082] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 85.039919][ T5082] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 85.048711][ T5082] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 85.069161][ T5082] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 85.138213][ T5078] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.151310][ T5078] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.160659][ T5078] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.183414][ T5078] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.270678][ T5076] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.308014][ T5076] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.319654][ T5076] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.329403][ T5076] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.387068][ T5082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.420570][ T5072] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.445948][ T5078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.462110][ T5082] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.470680][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.479678][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.493058][ T5072] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.503314][ T5072] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.520586][ T5072] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.542595][ T5078] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.585456][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.600922][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.609979][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.626138][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.641971][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.649508][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.659047][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.668457][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.677106][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.684238][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.771508][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.779901][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.794771][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.804076][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.812923][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.822912][ T5119] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.830077][ T5119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.838385][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.847427][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.856340][ T5119] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.863439][ T5119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.871677][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.930778][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.939247][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.949647][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.959590][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.968717][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.977464][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.986957][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.996058][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.005425][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.018836][ T5082] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.030984][ T5082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.055566][ T5076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.063604][ T5079] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 86.078667][ T5079] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 86.102959][ T5078] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.122751][ T5078] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.146552][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.165202][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.180946][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.190826][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.200179][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.211134][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.221685][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.238522][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.257518][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.269926][ T5114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.332161][ T5082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.348157][ T5079] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 86.374436][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.382546][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.391532][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.399828][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.408370][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.421436][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.432267][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.447342][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.467251][ T26] audit: type=1400 audit(1687760478.291:186): avc: denied { sys_module } for pid=5082 comm="syz-executor.5" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 86.470127][ T5076] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.512069][ T5079] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 86.563480][ T5078] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.600653][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.621460][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.640949][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.648116][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.664554][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.721507][ T5072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.757581][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.768668][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.796973][ T5118] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.804149][ T5118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.812238][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.835056][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.850290][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.860320][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.893037][ T5081] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 86.902559][ T5081] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 86.941086][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.959172][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.971307][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.984948][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.993515][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.003464][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.013560][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.050459][ T5076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.059826][ T5081] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.089401][ T5072] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.115568][ T5081] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.143202][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.162504][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.236913][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.247611][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.260078][ T5119] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.267258][ T5119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.275556][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.284822][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.293213][ T5119] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.300326][ T5119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.308119][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.318447][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.326023][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.335970][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.345216][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.353903][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.362310][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.371072][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.400706][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.409249][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.417927][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.427416][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.436439][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.445727][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.458349][ T5072] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.471571][ T5072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.504847][ T5079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.517212][ T5076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.529530][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.538189][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.591092][ T5078] veth0_vlan: entered promiscuous mode [ 87.619479][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.634860][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.643484][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.664841][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.692706][ T5072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.716310][ T5079] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.731451][ T5078] veth1_vlan: entered promiscuous mode [ 87.757561][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.765934][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.773598][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.781186][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.818821][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.828212][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.854263][ T5119] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.861387][ T5119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.882918][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.892385][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.901387][ T5119] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.908569][ T5119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.917440][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.927076][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.988638][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.997645][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.007938][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.018040][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.027488][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.036788][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.046211][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.055760][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.070024][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.081623][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.090609][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.099427][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.121274][ T5081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.137489][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.161571][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.171416][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.185357][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.193389][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.227685][ T5078] veth0_macvtap: entered promiscuous mode [ 88.239641][ T5082] veth0_vlan: entered promiscuous mode [ 88.253342][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.261705][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.270084][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.280699][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.290159][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.298078][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.308737][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.319649][ T5081] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.329408][ T5079] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.347822][ T5082] veth1_vlan: entered promiscuous mode [ 88.364294][ T5078] veth1_macvtap: entered promiscuous mode [ 88.406834][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.424650][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.443591][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.452172][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.468259][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.479919][ T5118] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.487098][ T5118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.499187][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.507889][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.520290][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.529509][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.541544][ T5118] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.548679][ T5118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.587219][ T5078] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.610064][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.619312][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.629599][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.639036][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.648445][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.684977][ T5078] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.702706][ T5081] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.715371][ T5081] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.733972][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.742192][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.751781][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.761350][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.769951][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.779029][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.788163][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.797730][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.806741][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.815590][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.824211][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.832584][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.866490][ T5076] veth0_vlan: entered promiscuous mode [ 88.875142][ T5078] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.885235][ T5078] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.894258][ T5078] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.902953][ T5078] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.933343][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.941661][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.956777][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.971919][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.982457][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.996950][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.010907][ T5082] veth0_macvtap: entered promiscuous mode [ 89.027781][ T5076] veth1_vlan: entered promiscuous mode [ 89.041336][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.051672][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.069027][ T5072] veth0_vlan: entered promiscuous mode [ 89.086823][ T5082] veth1_macvtap: entered promiscuous mode [ 89.104298][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.113426][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.122992][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.132100][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.141183][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.149070][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.157372][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.169757][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.198460][ T5076] veth0_macvtap: entered promiscuous mode [ 89.206729][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.221462][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.231347][ T5118] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.250427][ T5072] veth1_vlan: entered promiscuous mode [ 89.261801][ T5082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.276538][ T5082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.292573][ T5082] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.303312][ T5081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.313457][ T5076] veth1_macvtap: entered promiscuous mode [ 89.326114][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.335020][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.343429][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.352542][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.361940][ T5119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.374042][ T5082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.388685][ T5082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.401592][ T5082] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.423017][ T5072] veth0_macvtap: entered promiscuous mode [ 89.444579][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.461424][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.471552][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.489325][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.501048][ T5082] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.520115][ T5082] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.529181][ T5082] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.538255][ T5082] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.558622][ T5072] veth1_macvtap: entered promiscuous mode [ 89.566320][ T5122] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.575096][ T5122] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.600309][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.614867][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.625230][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.636507][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.648574][ T5076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.675321][ T900] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.694356][ T900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.707806][ T900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.717058][ T900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.728894][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.742609][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.753341][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.765239][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.777031][ T5076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.787974][ T5076] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.797396][ T5076] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.806587][ T5076] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.815652][ T5076] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.839365][ T900] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.850529][ T900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.894226][ T5072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.919042][ T5072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.929136][ T5072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.939667][ T5072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.949606][ T5072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.961527][ T5072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.975644][ T5072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.998627][ T5079] veth0_vlan: entered promiscuous mode [ 90.006601][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.015282][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.023581][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.033261][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.056502][ T5072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.067044][ T5072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.077488][ T5072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.089106][ T5072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.099493][ T5072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.112288][ T5072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.125625][ T5072] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.138299][ T5079] veth1_vlan: entered promiscuous mode [ 90.148848][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.156777][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.164786][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.172797][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.181874][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.190752][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.199930][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.213250][ T5072] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.232901][ T5072] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.241957][ T5072] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.252562][ T5072] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.311038][ T5081] veth0_vlan: entered promiscuous mode [ 90.337514][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.346639][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.355366][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.366565][ T903] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.374949][ T903] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.387496][ T5081] veth1_vlan: entered promiscuous mode [ 90.398074][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.407536][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.416379][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.436961][ T5079] veth0_macvtap: entered promiscuous mode [ 90.456525][ T5079] veth1_macvtap: entered promiscuous mode [ 90.482590][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.491151][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.503561][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.512129][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.524556][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.541764][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.554493][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.564769][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.575263][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.591003][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.601758][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.613888][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.624494][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.636459][ T5079] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.648870][ T5081] veth0_macvtap: entered promiscuous mode [ 90.657673][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.666422][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.675538][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.685695][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.696795][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.707516][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.718618][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.729670][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.740692][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.750996][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.762874][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.774864][ T5079] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.784450][ T903] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.793544][ T903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.803450][ T5081] veth1_macvtap: entered promiscuous mode [ 90.815144][ T5079] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.824805][ T5079] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.833491][ T5079] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.842796][ T5079] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.902331][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.914131][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.925943][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.942699][ T26] audit: type=1400 audit(1687760482.761:187): avc: denied { ioctl } for pid=5082 comm="syz-executor.5" path="socket:[33012]" dev="sockfs" ino=33012 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 90.944941][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.978674][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.989877][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.000578][ T47] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 91.008858][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 91.018232][ T47] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 91.019432][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.033622][ T47] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 91.036635][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 91.044500][ T47] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 91.053848][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.061687][ T47] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 91.072534][ T5081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.083242][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 91.112988][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.122729][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.134395][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.145473][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.158247][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.169980][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.180434][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.192920][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.204522][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.215438][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.226308][ T5081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.238276][ T5081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.249517][ T5081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.268218][ T900] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.292427][ T26] audit: type=1400 audit(1687760483.111:188): avc: denied { bind } for pid=5177 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 91.314509][ T900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.331456][ T5081] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.341394][ T26] audit: type=1400 audit(1687760483.111:189): avc: denied { connect } for pid=5177 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 91.354593][ T5081] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.362734][ T5172] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 91.378212][ T5081] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.381731][ T5181] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 91.395519][ T5081] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.402339][ T5183] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 91.412217][ T5172] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 91.413254][ T5183] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 91.443504][ T5183] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 91.453558][ T5183] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 91.461117][ T5183] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 91.493597][ T5183] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 91.507755][ T5183] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 91.526526][ T5183] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 91.550219][ T5183] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 2023/06/26 06:21:23 executed programs: 6 [ 92.275144][ T4399] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 92.293138][ T47] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 92.310396][ T47] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 92.320848][ T47] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 92.333401][ T47] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 92.341709][ T47] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 92.349719][ T5183] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 92.417561][ T5187] ================================================================== [ 92.425654][ T5187] BUG: KASAN: slab-use-after-free in sco_chan_del+0x102/0x4f0 [ 92.433109][ T5187] Write of size 4 at addr ffff888076c30010 by task syz-executor.0/5187 [ 92.441518][ T5187] [ 92.443844][ T5187] CPU: 0 PID: 5187 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-g6995e2de6891 #0 [ 92.453310][ T5187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 92.463388][ T5187] Call Trace: [ 92.466673][ T5187] [ 92.469696][ T5187] dump_stack_lvl+0xd9/0x150 [ 92.474289][ T5187] print_address_description.constprop.0+0x2c/0x3c0 [ 92.480893][ T5187] ? sco_chan_del+0x102/0x4f0 [ 92.485590][ T5187] kasan_report+0x11c/0x130 [ 92.490111][ T5187] ? sco_chan_del+0x102/0x4f0 [ 92.494881][ T5187] kasan_check_range+0x141/0x190 [ 92.496519][ T5191] ------------[ cut here ]------------ [ 92.499823][ T5187] sco_chan_del+0x102/0x4f0 [ 92.499855][ T5187] __sco_sock_close+0x178/0x740 [ 92.505413][ T5191] ODEBUG: assert_init not available (active state 0) object: ffff8880213ce2b8 object type: timer_list hint: hci_conn_timeout+0x0/0x4f0 [ 92.509890][ T5187] sco_sock_release+0x81/0x360 [ 92.515116][ T5191] WARNING: CPU: 1 PID: 5191 at lib/debugobjects.c:505 debug_print_object+0x194/0x2c0 [ 92.528480][ T5187] __sock_release+0xcd/0x290 [ 92.533234][ T5191] Modules linked in: [ 92.542661][ T5187] sock_close+0x1c/0x20 [ 92.547237][ T5191] CPU: 1 PID: 5191 Comm: syz-executor.2 Not tainted 6.4.0-syzkaller-g6995e2de6891 #0 [ 92.551214][ T5187] __fput+0x27c/0xa90 [ 92.555368][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 92.564797][ T5187] ? __sock_release+0x290/0x290 [ 92.568754][ T5191] RIP: 0010:debug_print_object+0x194/0x2c0 [ 92.578785][ T5187] task_work_run+0x16f/0x270 [ 92.583617][ T5191] Code: df 48 89 fe 48 c1 ee 03 80 3c 16 00 0f 85 c7 00 00 00 48 8b 14 dd 40 0a a7 8a 50 4c 89 ee 48 c7 c7 a0 fd a6 8a e8 7c 99 34 fd <0f> 0b 58 83 05 46 7f 63 0a 01 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e [ 92.589395][ T5187] ? task_work_cancel+0x30/0x30 [ 92.593962][ T5191] RSP: 0018:ffffc90003b3f868 EFLAGS: 00010086 [ 92.613550][ T5187] ? sco_sock_connect+0x510/0xae0 [ 92.618402][ T5191] [ 92.618411][ T5191] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 92.624450][ T5187] ? lock_downgrade+0x690/0x690 [ 92.629452][ T5191] RDX: ffff888017b8a1c0 RSI: ffffffff814b2427 RDI: 0000000000000001 [ 92.631762][ T5187] get_signal+0x1c7/0x25b0 [ 92.639802][ T5191] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 92.644629][ T5187] ? task_work_func_match+0x40/0x40 [ 92.652584][ T5191] R10: 0000000000000000 R11: 205d373831355420 R12: ffffffff8a4ec380 [ 92.657060][ T5187] ? exit_signals+0x910/0x910 [ 92.665017][ T5191] R13: ffffffff8aa70480 R14: ffffc90003b3f930 R15: ffffffff8171e000 [ 92.670189][ T5187] arch_do_signal_or_restart+0x79/0x5c0 [ 92.678227][ T5191] FS: 00007f251ab3b700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 92.682877][ T5187] ? get_sigframe_size+0x10/0x10 [ 92.690831][ T5191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.696351][ T5187] ? restore_fpregs_from_fpstate+0xc1/0x1c0 [ 92.705464][ T5191] CR2: 0000000000000000 CR3: 000000007d998000 CR4: 00000000003506e0 [ 92.710459][ T5187] ? kernel_fpu_begin_mask+0x270/0x270 [ 92.717025][ T5191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.722888][ T5187] ? do_futex+0x360/0x360 [ 92.730839][ T5191] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.736269][ T5187] exit_to_user_mode_prepare+0x11f/0x240 [ 92.744215][ T5191] Call Trace: [ 92.744224][ T5191] [ 92.748528][ T5187] syscall_exit_to_user_mode+0x1d/0x50 [ 92.756477][ T5191] ? __warn+0xe6/0x390 [ 92.762083][ T5187] do_syscall_64+0x46/0xb0 [ 92.765346][ T5191] ? __wake_up_klogd.part.0+0x99/0xf0 [ 92.768265][ T5187] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 92.773698][ T5191] ? debug_print_object+0x194/0x2c0 [ 92.777767][ T5187] RIP: 0033:0x464769 [ 92.782161][ T5191] ? report_bug+0x2da/0x500 [ 92.787511][ T5187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 92.793381][ T5191] ? handle_bug+0x3c/0x70 [ 92.798550][ T5187] RSP: 002b:00007f58cb888188 EFLAGS: 00000246 [ 92.802421][ T5191] ? exc_invalid_op+0x18/0x50 [ 92.806981][ T5187] ORIG_RAX: 000000000000002a [ 92.806990][ T5187] RAX: fffffffffffffffc RBX: 000000000055bf00 RCX: 0000000000464769 [ 92.826564][ T5191] ? asm_exc_invalid_op+0x1a/0x20 [ 92.830867][ T5187] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000005 [ 92.836905][ T5191] ? calc_wheel_index+0x3d0/0x3d0 [ 92.841555][ T5187] RBP: 00000000004ae608 R08: 0000000000000000 R09: 0000000000000000 [ 92.846208][ T5191] ? __warn_printk+0x187/0x310 [ 92.854155][ T5187] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 92.859162][ T5191] ? debug_print_object+0x194/0x2c0 [ 92.867111][ T5187] R13: 00007ffd2a5b7f3f R14: 00007f58cb888300 R15: 0000000000022000 [ 92.872197][ T5191] ? debug_print_object+0x194/0x2c0 [ 92.880145][ T5187] [ 92.884877][ T5191] ? le_conn_timeout+0x240/0x240 [ 92.892827][ T5187] [ 92.892831][ T5187] Allocated by task 5188: [ 92.897996][ T5191] ? do_raw_spin_unlock+0x175/0x230 [ 92.905957][ T5187] kasan_save_stack+0x22/0x40 [ 92.911128][ T5191] debug_object_assert_init+0x280/0x3a0 [ 92.914228][ T5187] kasan_set_track+0x25/0x30 [ 92.919141][ T5191] ? debug_object_activate+0x4f0/0x4f0 [ 92.921441][ T5187] __kasan_kmalloc+0xa3/0xb0 [ 92.926385][ T5191] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 92.931561][ T5187] hci_conn_add+0xb8/0x16b0 [ 92.936212][ T5191] ? print_usage_bug.part.0+0x660/0x660 [ 92.941826][ T5187] hci_connect_sco+0x3c7/0x1050 [ 92.946393][ T5191] ? lock_downgrade+0x690/0x690 [ 92.951907][ T5187] sco_sock_connect+0x2d7/0xae0 [ 92.956472][ T5191] __timer_delete+0x73/0x1b0 [ 92.962421][ T5187] __sys_connect_file+0x153/0x1a0 [ 92.966900][ T5191] ? detach_if_pending+0x3e0/0x3e0 [ 92.972502][ T5187] __sys_connect+0x165/0x1a0 [ 92.977349][ T5191] ? try_to_grab_pending+0xbd/0xd0 [ 92.982286][ T5187] __x64_sys_connect+0x73/0xb0 [ 92.987288][ T5191] try_to_grab_pending+0x6d/0xd0 [ 92.991959][ T5187] do_syscall_64+0x39/0xb0 [ 92.996959][ T5191] __cancel_work+0x7c/0x340 [ 93.002057][ T5187] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.006625][ T5191] ? try_to_grab_pending+0xd0/0xd0 [ 93.011711][ T5187] [ 93.011715][ T5187] Freed by task 4399: [ 93.016475][ T5191] ? lockdep_hardirqs_on+0x7d/0x100 [ 93.021384][ T5187] kasan_save_stack+0x22/0x40 [ 93.025779][ T5191] sco_chan_del+0x196/0x4f0 [ 93.030433][ T5187] kasan_set_track+0x25/0x30 [ 93.036389][ T5191] __sco_sock_close+0x178/0x740 [ 93.041473][ T5187] kasan_save_free_info+0x2b/0x40 [ 93.043783][ T5191] sco_sock_release+0x81/0x360 [ 93.047744][ T5187] ____kasan_slab_free+0x13b/0x1a0 [ 93.052919][ T5191] __sock_release+0xcd/0x290 [ 93.057570][ T5187] __kmem_cache_free+0xcd/0x2c0 [ 93.062055][ T5191] sock_close+0x1c/0x20 [ 93.066616][ T5187] device_release+0xa3/0x240 [ 93.071440][ T5191] __fput+0x27c/0xa90 [ 93.076438][ T5187] kobject_put+0x1c2/0x4d0 [ 93.081175][ T5191] ? __sock_release+0x290/0x290 [ 93.086257][ T5187] put_device+0x1f/0x30 [ 93.090913][ T5191] task_work_run+0x16f/0x270 [ 93.095742][ T5187] hci_sco_setup+0x45c/0x560 [ 93.099870][ T5191] ? task_work_cancel+0x30/0x30 [ 93.104429][ T5187] hci_conn_complete_evt+0xe68/0x1010 [ 93.108384][ T5191] ? sco_sock_connect+0x510/0xae0 [ 93.112770][ T5187] hci_event_packet+0x956/0xfd0 [ 93.117608][ T5191] ? lock_downgrade+0x690/0x690 [ 93.121803][ T5187] hci_rx_work+0xaeb/0x1340 [ 93.126367][ T5191] get_signal+0x1c7/0x25b0 [ 93.130925][ T5187] process_one_work+0x99a/0x15e0 [ 93.135929][ T5191] ? task_work_func_match+0x40/0x40 [ 93.141312][ T5187] worker_thread+0x67d/0x10c0 [ 93.146314][ T5191] ? exit_signals+0x910/0x910 [ 93.151142][ T5187] kthread+0x344/0x440 [ 93.155967][ T5191] arch_do_signal_or_restart+0x79/0x5c0 [ 93.160439][ T5187] ret_from_fork+0x1f/0x30 [ 93.164833][ T5191] ? get_sigframe_size+0x10/0x10 [ 93.169741][ T5187] [ 93.169747][ T5187] Last potentially related work creation: [ 93.174915][ T5191] ? restore_fpregs_from_fpstate+0xc1/0x1c0 [ 93.179569][ T5187] kasan_save_stack+0x22/0x40 [ 93.184226][ T5191] ? kernel_fpu_begin_mask+0x270/0x270 [ 93.188269][ T5187] __kasan_record_aux_stack+0x7b/0x90 [ 93.193789][ T5191] ? do_futex+0x360/0x360 [ 93.198180][ T5187] insert_work+0x48/0x360 [ 93.203181][ T5191] exit_to_user_mode_prepare+0x11f/0x240 [ 93.205484][ T5187] __queue_work+0x625/0x1120 [ 93.211180][ T5191] syscall_exit_to_user_mode+0x1d/0x50 [ 93.217154][ T5187] __queue_delayed_work+0x1c8/0x270 [ 93.221816][ T5191] do_syscall_64+0x46/0xb0 [ 93.227249][ T5187] queue_delayed_work_on+0x109/0x120 [ 93.232600][ T5191] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.236901][ T5187] sco_chan_del+0x1f8/0x4f0 [ 93.241207][ T5191] RIP: 0033:0x464769 [ 93.246899][ T5187] __sco_sock_close+0x178/0x740 [ 93.251555][ T5191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 93.256988][ T5187] sco_sock_release+0x81/0x360 [ 93.262162][ T5191] RSP: 002b:00007f251ab3b188 EFLAGS: 00000246 [ 93.266825][ T5187] __sock_release+0xcd/0x290 [ 93.272213][ T5191] ORIG_RAX: 000000000000002a [ 93.278086][ T5187] sock_close+0x1c/0x20 [ 93.282564][ T5191] RAX: fffffffffffffffc RBX: 000000000055bf00 RCX: 0000000000464769 [ 93.286434][ T5187] __fput+0x27c/0xa90 [ 93.291287][ T5191] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000005 [ 93.311124][ T5187] task_work_run+0x16f/0x270 [ 93.315870][ T5191] RBP: 00000000004ae608 R08: 0000000000000000 R09: 0000000000000000 [ 93.321917][ T5187] get_signal+0x1c7/0x25b0 [ 93.326498][ T5191] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 93.331165][ T5187] arch_do_signal_or_restart+0x79/0x5c0 [ 93.335302][ T5191] R13: 00007ffecfa2b2df R14: 00007f251ab3b300 R15: 0000000000022000 [ 93.343430][ T5187] exit_to_user_mode_prepare+0x11f/0x240 [ 93.347422][ T5191] [ 93.355550][ T5187] syscall_exit_to_user_mode+0x1d/0x50 [ 93.360220][ T5191] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.360233][ T5191] CPU: 1 PID: 5191 Comm: syz-executor.2 Not tainted 6.4.0-syzkaller-g6995e2de6891 #0 [ 93.360256][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 93.360270][ T5191] Call Trace: [ 93.360279][ T5191] [ 93.360286][ T5191] dump_stack_lvl+0xd9/0x150 [ 93.360314][ T5191] panic+0x686/0x730 [ 93.360342][ T5191] ? panic_smp_self_stop+0xa0/0xa0 [ 93.360373][ T5191] ? show_trace_log_lvl+0x284/0x390 [ 93.360419][ T5191] ? debug_print_object+0x194/0x2c0 [ 93.360450][ T5191] check_panic_on_warn+0xb1/0xc0 [ 93.360481][ T5191] __warn+0xf2/0x390 [ 93.360509][ T5191] ? __wake_up_klogd.part.0+0x99/0xf0 [ 93.360539][ T5191] ? debug_print_object+0x194/0x2c0 [ 93.360569][ T5191] report_bug+0x2da/0x500 [ 93.360590][ T5191] handle_bug+0x3c/0x70 [ 93.360612][ T5191] exc_invalid_op+0x18/0x50 [ 93.360634][ T5191] asm_exc_invalid_op+0x1a/0x20 [ 93.360670][ T5191] RIP: 0010:debug_print_object+0x194/0x2c0 [ 93.360703][ T5191] Code: df 48 89 fe 48 c1 ee 03 80 3c 16 00 0f 85 c7 00 00 00 48 8b 14 dd 40 0a a7 8a 50 4c 89 ee 48 c7 c7 a0 fd a6 8a e8 7c 99 34 fd <0f> 0b 58 83 05 46 7f 63 0a 01 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e [ 93.360724][ T5191] RSP: 0018:ffffc90003b3f868 EFLAGS: 00010086 [ 93.360743][ T5191] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 93.360757][ T5191] RDX: ffff888017b8a1c0 RSI: ffffffff814b2427 RDI: 0000000000000001 [ 93.360773][ T5191] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 93.360786][ T5191] R10: 0000000000000000 R11: 205d373831355420 R12: ffffffff8a4ec380 [ 93.360801][ T5191] R13: ffffffff8aa70480 R14: ffffc90003b3f930 R15: ffffffff8171e000 [ 93.360817][ T5191] ? calc_wheel_index+0x3d0/0x3d0 [ 93.360852][ T5191] ? __warn_printk+0x187/0x310 [ 93.360882][ T5191] ? debug_print_object+0x194/0x2c0 [ 93.360918][ T5191] ? le_conn_timeout+0x240/0x240 [ 93.360950][ T5191] ? do_raw_spin_unlock+0x175/0x230 [ 93.360983][ T5191] debug_object_assert_init+0x280/0x3a0 [ 93.361022][ T5191] ? debug_object_activate+0x4f0/0x4f0 [ 93.361054][ T5191] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 93.361084][ T5191] ? print_usage_bug.part.0+0x660/0x660 [ 93.361112][ T5191] ? lock_downgrade+0x690/0x690 [ 93.361142][ T5191] __timer_delete+0x73/0x1b0 [ 93.361164][ T5191] ? detach_if_pending+0x3e0/0x3e0 [ 93.361186][ T5191] ? try_to_grab_pending+0xbd/0xd0 [ 93.361216][ T5191] try_to_grab_pending+0x6d/0xd0 [ 93.361246][ T5191] __cancel_work+0x7c/0x340 [ 93.361275][ T5191] ? try_to_grab_pending+0xd0/0xd0 [ 93.361305][ T5191] ? lockdep_hardirqs_on+0x7d/0x100 [ 93.361334][ T5191] sco_chan_del+0x196/0x4f0 [ 93.361362][ T5191] __sco_sock_close+0x178/0x740 [ 93.361391][ T5191] sco_sock_release+0x81/0x360 [ 93.361419][ T5191] __sock_release+0xcd/0x290 [ 93.361443][ T5191] sock_close+0x1c/0x20 [ 93.361465][ T5191] __fput+0x27c/0xa90 [ 93.361491][ T5191] ? __sock_release+0x290/0x290 [ 93.361515][ T5191] task_work_run+0x16f/0x270 [ 93.361550][ T5191] ? task_work_cancel+0x30/0x30 [ 93.361584][ T5191] ? sco_sock_connect+0x510/0xae0 [ 93.361617][ T5191] ? lock_downgrade+0x690/0x690 [ 93.361645][ T5191] get_signal+0x1c7/0x25b0 [ 93.361672][ T5191] ? task_work_func_match+0x40/0x40 [ 93.361708][ T5191] ? exit_signals+0x910/0x910 [ 93.361734][ T5191] arch_do_signal_or_restart+0x79/0x5c0 [ 93.361760][ T5191] ? get_sigframe_size+0x10/0x10 [ 93.361784][ T5191] ? restore_fpregs_from_fpstate+0xc1/0x1c0 [ 93.361822][ T5191] ? kernel_fpu_begin_mask+0x270/0x270 [ 93.361859][ T5191] ? do_futex+0x360/0x360 [ 93.361881][ T5191] exit_to_user_mode_prepare+0x11f/0x240 [ 93.361916][ T5191] syscall_exit_to_user_mode+0x1d/0x50 [ 93.361946][ T5191] do_syscall_64+0x46/0xb0 [ 93.361966][ T5191] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.362007][ T5191] RIP: 0033:0x464769 [ 93.362024][ T5191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 93.362044][ T5191] RSP: 002b:00007f251ab3b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 93.362065][ T5191] RAX: fffffffffffffffc RBX: 000000000055bf00 RCX: 0000000000464769 [ 93.362080][ T5191] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000005 [ 93.362094][ T5191] RBP: 00000000004ae608 R08: 0000000000000000 R09: 0000000000000000 [ 93.362108][ T5191] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 93.362123][ T5191] R13: 00007ffecfa2b2df R14: 00007f251ab3b300 R15: 0000000000022000 [ 93.362140][ T5191] [ 93.368173][ T5187] do_syscall_64+0x46/0xb0 [ 93.372675][ T5187] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.380656][ T5187] [ 93.386267][ T5187] The buggy address belongs to the object at ffff888076c30000 [ 93.386267][ T5187] which belongs to the cache kmalloc-4k of size 4096 [ 93.394229][ T5187] The buggy address is located 16 bytes inside of [ 93.394229][ T5187] freed 4096-byte region [ffff888076c30000, ffff888076c31000) [ 93.399856][ T5187] [ 93.402860][ T5187] The buggy address belongs to the physical page: [ 93.408295][ T5187] page:ffffea0001db0c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x76c30 [ 93.415567][ T5187] head:ffffea0001db0c00 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 93.425007][ T5187] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 93.435261][ T5187] page_type: 0x1() [ 93.438538][ T5187] raw: 00fff00000010200 ffff888012440900 ffffea0001db0a10 ffffea0001db0510 [ 93.441492][ T5187] raw: 0000000000000000 ffff888076c30000 0000000100000001 0000000000000000 [ 93.446082][ T5187] page dumped because: kasan: bad access detected [ 93.449997][ T5187] page_owner tracks the page as allocated [ 93.455113][ T5187] page last allocated via order 1, migratetype Unmovable, gfp_mask 0x3420c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_COMP|__GFP_HARDWALL|__GFP_THISNODE), pid 5188, tgid 5184 (syz-executor.2), ts 91622786193, free_ts 91569944446 [ 93.460413][ T5187] post_alloc_hook+0x2db/0x350 [ 93.465613][ T5187] get_page_from_freelist+0xf41/0x2c00 [ 93.470547][ T5187] __alloc_pages+0x1cb/0x4a0 [ 93.474453][ T5187] cache_grow_begin+0x9b/0x3b0 [ 93.479829][ T5187] cache_alloc_refill+0x27f/0x380 [ 93.485034][ T5187] __kmem_cache_alloc_node+0x360/0x3f0 [ 93.489366][ T5187] kmalloc_trace+0x26/0xe0 [ 93.493515][ T5187] hci_conn_add+0xb8/0x16b0 [ 93.498019][ T5187] hci_connect_sco+0x3c7/0x1050 [ 93.502868][ T5187] sco_sock_connect+0x2d7/0xae0 [ 93.508669][ T5187] __sys_connect_file+0x153/0x1a0 [ 93.528275][ T5187] __sys_connect+0x165/0x1a0 [ 93.534342][ T5187] __x64_sys_connect+0x73/0xb0 [ 93.542397][ T5187] do_syscall_64+0x39/0xb0 [ 93.550361][ T5187] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.558338][ T5187] page last free stack trace: [ 93.566291][ T5187] free_unref_page_prepare+0x62e/0xcb0 [ 93.574279][ T5187] free_unref_page+0x33/0x370 [ 93.579323][ T5187] slabs_destroy+0x85/0xc0 [ 93.584099][ T5187] ___cache_free+0x2ae/0x3d0 [ 93.589310][ T5187] qlist_free_all+0x4f/0x1a0 [ 93.594248][ T5187] kasan_quarantine_reduce+0x195/0x220 [ 93.599445][ T5187] __kasan_slab_alloc+0x63/0x90 [ 93.604987][ T5187] kmem_cache_alloc+0x1bd/0x3f0 [ 93.610446][ T5187] __kernfs_new_node+0xd4/0x8b0 [ 93.616422][ T5187] kernfs_create_dir_ns+0xa0/0x230 [ 93.621974][ T5187] cgroup_mkdir+0x461/0x10b0 [ 93.626825][ T5187] kernfs_iop_mkdir+0x14a/0x1d0 [ 93.631502][ T5187] vfs_mkdir+0x242/0x460 [ 93.636607][ T5187] do_mkdirat+0x28d/0x310 [ 93.641714][ T5187] __x64_sys_mkdir+0xf6/0x140 [ 93.646647][ T5187] do_syscall_64+0x39/0xb0 [ 93.651140][ T5187] [ 93.656224][ T5187] Memory state around the buggy address: [ 93.661403][ T5187] ffff888076c2ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 93.665894][ T5187] ffff888076c2ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 93.670728][ T5187] >ffff888076c30000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.675477][ T5187] ^ [ 93.680044][ T5187] ffff888076c30080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.684183][ T5187] ffff888076c30100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.688144][ T5187] ================================================================== [ 93.693226][ T5191] Kernel Offset: disabled [ 94.200442][ T5191] Rebooting in 86400 seconds..