Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 95.193118][ T27] audit: type=1400 audit(1583084754.711:37): avc: denied { watch } for pid=10485 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 100.124249][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 100.124264][ T27] audit: type=1400 audit(1583084759.641:41): avc: denied { map } for pid=10568 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. [ 106.885678][ T27] audit: type=1400 audit(1583084766.401:42): avc: denied { map } for pid=10580 comm="syz-executor222" path="/root/syz-executor222670305" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 106.940413][T10590] IPVS: ftp: loaded support on port[0] = 21 [ 106.944334][T10588] IPVS: ftp: loaded support on port[0] = 21 [ 106.959016][T10589] IPVS: ftp: loaded support on port[0] = 21 [ 106.967623][T10591] IPVS: ftp: loaded support on port[0] = 21 [ 106.983370][T10587] IPVS: ftp: loaded support on port[0] = 21 [ 106.985534][T10592] IPVS: ftp: loaded support on port[0] = 21 [ 107.153334][T10588] chnl_net:caif_netlink_parms(): no params data found [ 107.183653][T10590] chnl_net:caif_netlink_parms(): no params data found [ 107.282646][T10591] chnl_net:caif_netlink_parms(): no params data found [ 107.392217][T10588] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.400008][T10588] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.409773][T10588] device bridge_slave_0 entered promiscuous mode [ 107.417411][T10589] chnl_net:caif_netlink_parms(): no params data found [ 107.434599][T10590] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.442113][T10590] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.451644][T10590] device bridge_slave_0 entered promiscuous mode [ 107.468569][T10588] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.475655][T10588] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.484444][T10588] device bridge_slave_1 entered promiscuous mode [ 107.500713][T10587] chnl_net:caif_netlink_parms(): no params data found [ 107.509963][T10590] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.517131][T10590] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.525516][T10590] device bridge_slave_1 entered promiscuous mode [ 107.540407][T10592] chnl_net:caif_netlink_parms(): no params data found [ 107.576296][T10590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.591482][T10588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.614736][T10590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.646503][T10588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.669552][T10590] team0: Port device team_slave_0 added [ 107.710061][T10590] team0: Port device team_slave_1 added [ 107.743231][T10588] team0: Port device team_slave_0 added [ 107.756139][T10588] team0: Port device team_slave_1 added [ 107.772272][T10591] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.779545][T10591] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.787236][T10591] device bridge_slave_0 entered promiscuous mode [ 107.857104][T10591] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.864365][T10591] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.872524][T10591] device bridge_slave_1 entered promiscuous mode [ 107.879661][T10589] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.886713][T10589] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.894564][T10589] device bridge_slave_0 entered promiscuous mode [ 107.906791][T10589] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.913927][T10589] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.921888][T10589] device bridge_slave_1 entered promiscuous mode [ 107.930416][T10588] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.937383][T10588] 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. [ 107.963465][T10588] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.975328][T10590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.982830][T10590] 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. [ 108.009089][T10590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.056130][T10588] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.065557][T10588] 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. [ 108.092361][T10588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.103988][T10590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.111232][T10590] 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. [ 108.137608][T10590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.154400][T10592] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.163699][T10592] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.171535][T10592] device bridge_slave_0 entered promiscuous mode [ 108.181140][T10589] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.194189][T10587] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.201334][T10587] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.209197][T10587] device bridge_slave_0 entered promiscuous mode [ 108.218469][T10587] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.225539][T10587] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.233517][T10587] device bridge_slave_1 entered promiscuous mode [ 108.254966][T10591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.264290][T10592] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.271594][T10592] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.279437][T10592] device bridge_slave_1 entered promiscuous mode [ 108.287337][T10589] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.371616][T10588] device hsr_slave_0 entered promiscuous mode [ 108.418142][T10588] device hsr_slave_1 entered promiscuous mode [ 108.459693][T10591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.502468][T10587] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.521949][T10592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.534037][T10589] team0: Port device team_slave_0 added [ 108.541416][T10587] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.589732][T10590] device hsr_slave_0 entered promiscuous mode [ 108.648197][T10590] device hsr_slave_1 entered promiscuous mode [ 108.687961][T10590] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.695705][T10590] Cannot create hsr debugfs directory [ 108.716874][T10591] team0: Port device team_slave_0 added [ 108.724423][T10592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.739612][T10589] team0: Port device team_slave_1 added [ 108.759049][T10587] team0: Port device team_slave_0 added [ 108.771067][T10591] team0: Port device team_slave_1 added [ 108.799675][T10587] team0: Port device team_slave_1 added [ 108.830657][T10591] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.837643][T10591] 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. [ 108.864119][T10591] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.903397][T10592] team0: Port device team_slave_0 added [ 108.911868][T10591] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.919342][T10591] 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. [ 108.945521][T10591] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.968377][T10587] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.975348][T10587] 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. [ 109.001388][T10587] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.013239][T10589] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.021671][T10589] 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. [ 109.048286][T10589] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.063691][T10589] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.071087][T10589] 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. [ 109.097172][T10589] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.109882][T10592] team0: Port device team_slave_1 added [ 109.125581][T10587] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.135007][T10587] 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. [ 109.164477][T10587] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.231114][T10592] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.238178][T10592] 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. [ 109.264329][T10592] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.310933][T10589] device hsr_slave_0 entered promiscuous mode [ 109.348252][T10589] device hsr_slave_1 entered promiscuous mode [ 109.387895][T10589] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.395522][T10589] Cannot create hsr debugfs directory [ 109.471044][T10591] device hsr_slave_0 entered promiscuous mode [ 109.508240][T10591] device hsr_slave_1 entered promiscuous mode [ 109.547956][T10591] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.555555][T10591] Cannot create hsr debugfs directory [ 109.573035][T10592] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.581068][T10592] 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. [ 109.607124][T10592] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.681086][T10587] device hsr_slave_0 entered promiscuous mode [ 109.748216][T10587] device hsr_slave_1 entered promiscuous mode [ 109.787900][T10587] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.795477][T10587] Cannot create hsr debugfs directory [ 109.900979][T10592] device hsr_slave_0 entered promiscuous mode [ 109.938131][T10592] device hsr_slave_1 entered promiscuous mode [ 109.987985][T10592] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.995571][T10592] Cannot create hsr debugfs directory [ 110.083722][ T27] audit: type=1400 audit(1583084769.601:43): avc: denied { create } for pid=10588 comm="syz-executor222" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 110.118449][ T27] audit: type=1400 audit(1583084769.601:44): avc: denied { write } for pid=10588 comm="syz-executor222" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 110.139852][T10588] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 110.149527][ T27] audit: type=1400 audit(1583084769.601:45): avc: denied { read } for pid=10588 comm="syz-executor222" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 110.240705][T10588] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 110.293386][T10588] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 110.353373][T10588] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 110.460830][T10590] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 110.527634][T10590] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 110.585106][T10590] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 110.633140][T10590] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 110.713936][T10591] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 110.744516][T10591] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 110.801690][T10591] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 110.854652][T10591] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 110.977259][T10589] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.060014][T10587] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 111.101716][T10589] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.162974][T10587] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 111.201640][T10587] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 111.274067][T10587] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 111.330551][T10589] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.366552][T10589] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.480195][T10590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.504448][T10592] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 111.568492][T10592] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 111.623631][T10588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.631350][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.639919][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.658019][T10592] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 111.715530][T10590] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.745771][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.755595][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.768670][T10592] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 111.823813][T10588] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.840926][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.852386][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.863818][ T3142] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.871037][ T3142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.883128][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.892023][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.903715][ T3142] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.910807][ T3142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.937592][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.958989][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.967619][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.977933][ T2889] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.984994][ T2889] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.011221][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.019372][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.060174][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.073830][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.083148][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.093795][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.102823][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.112399][ T2889] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.119517][ T2889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.160071][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.172470][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.180939][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.190480][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.199090][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.207497][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.216351][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.224709][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.250267][T10589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.266430][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.290288][T10590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.331582][T10591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.343021][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.353550][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.362222][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.371397][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.380859][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.389529][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.403510][T10589] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.438465][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.446382][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.456907][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.465634][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.473916][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.506977][T10587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.521068][T10591] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.534148][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.543763][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.552649][ T2897] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.559822][ T2897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.568387][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.575913][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.583556][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.592026][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.616513][T10590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.631897][T10588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.653027][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.662161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.671110][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.681528][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.688710][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.696747][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.705712][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.714551][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.723425][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.730538][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.768894][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.776738][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.786090][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.794693][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.803824][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.810936][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.828389][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.836156][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.845062][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.853780][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.891597][T10587] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.903225][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.911621][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.942924][T10592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.952750][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.962943][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.970958][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.979190][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.987644][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.996557][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.005338][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.014212][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.023208][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.041764][T10588] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.059716][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.067484][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.076949][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.092636][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.101846][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.110382][ T3143] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.117425][ T3143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.156507][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.167409][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.176663][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.185681][ T3143] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.192831][ T3143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.201337][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.210095][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.218659][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.226854][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.252292][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.262678][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.273196][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.282640][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.300620][T10589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.320710][T10590] device veth0_vlan entered promiscuous mode [ 113.328154][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.335835][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.344154][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.352548][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.360681][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.369207][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.377305][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.387356][T10592] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.433880][T10591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.452713][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.461691][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 113.469531][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.476940][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.486520][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.495234][ T3141] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.502348][ T3141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.535631][T10589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.546324][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.556358][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.566231][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.576565][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.585728][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.608290][T10590] device veth1_vlan entered promiscuous mode [ 113.640158][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 113.648696][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.656716][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.665998][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.675352][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.684286][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.697977][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.706560][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.720215][ T2897] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.727285][ T2897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.748142][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 113.763445][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.772514][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.805458][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.814693][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.823786][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.833226][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.848897][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.856566][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.870585][T10588] device veth0_vlan entered promiscuous mode [ 113.909903][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.922388][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.931560][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.941105][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.949881][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 113.957269][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.966466][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.998691][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.013317][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.026874][T10591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.047416][T10588] device veth1_vlan entered promiscuous mode [ 114.095399][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.105290][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.114338][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.123315][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.132017][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.140675][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.149737][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.157146][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.165529][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.174094][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.191662][T10590] device veth0_macvtap entered promiscuous mode [ 114.212615][T10589] device veth0_vlan entered promiscuous mode [ 114.225521][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.233864][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.245880][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.255012][T10592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.280665][T10590] device veth1_macvtap entered promiscuous mode [ 114.316615][T10587] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.326157][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.340551][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.349788][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.368232][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.375704][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.388662][T10589] device veth1_vlan entered promiscuous mode [ 114.456577][T10592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.506314][T10590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.518534][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.526649][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 114.536408][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.545595][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.555130][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.564008][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.572833][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.582186][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.594531][T10588] device veth0_macvtap entered promiscuous mode [ 114.606685][T10591] device veth0_vlan entered promiscuous mode [ 114.630297][T10590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.638567][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.646715][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.655157][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.663625][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.672611][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.681952][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.690804][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.706902][T10588] device veth1_macvtap entered promiscuous mode [ 114.761017][T10591] device veth1_vlan entered promiscuous mode [ 114.796987][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.807210][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.815800][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.825523][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.859379][T10587] device veth0_vlan entered promiscuous mode [ 114.867185][T10589] device veth0_macvtap entered promiscuous mode [ 114.910635][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 114.922413][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.930839][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.939877][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.948876][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.956565][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.988748][T10589] device veth1_macvtap entered promiscuous mode [ 114.999126][T10587] device veth1_vlan entered promiscuous mode [ 115.018240][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.026844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.038530][T10588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.049789][T10588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.061227][T10588] batman_adv: batadv0: Interface activated: batadv_slave_0 executing program [ 115.191274][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.200765][ T27] audit: type=1400 audit(1583084774.721:46): avc: denied { create } for pid=10629 comm="syz-executor222" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 115.227558][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.228793][T10630] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 115.243226][T10588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.259135][ T27] audit: type=1400 audit(1583084774.741:47): avc: denied { write } for pid=10629 comm="syz-executor222" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 115.267891][T10588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.298197][T10588] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.337683][T10589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.350142][T10589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.362547][T10589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.374655][T10589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.386022][T10589] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.396879][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.406998][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.416085][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.424725][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.469488][T10630] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 115.472599][T10589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.490424][T10633] list_add corruption. prev->next should be next (ffff888092dbd570), but was ffffffff8a5d2f20. (prev=ffff8880965fb1e0). [ 115.498416][T10589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.513670][T10589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.525059][T10589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.538830][T10589] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.539210][T10633] ------------[ cut here ]------------ [ 115.551517][T10633] kernel BUG at lib/list_debug.c:26! [ 115.564341][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.570263][T10633] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 115.574645][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.578692][T10633] CPU: 1 PID: 10633 Comm: syz-executor222 Not tainted 5.6.0-rc3-syzkaller #0 [ 115.578699][T10633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.578719][T10633] RIP: 0010:__list_add_valid.cold+0x3a/0x3c [ 115.578732][T10633] Code: 0b 48 89 f2 4c 89 e1 4c 89 ee 48 c7 c7 80 da 91 88 e8 29 3a b8 fd 0f 0b 48 89 f1 48 c7 c7 00 da 91 88 4c 89 e6 e8 15 3a b8 fd <0f> 0b 4c 89 f6 48 c7 c7 a0 db 91 88 e8 04 3a b8 fd 0f 0b 4c 89 ea [ 115.578738][T10633] RSP: 0018:ffffc90002197b70 EFLAGS: 00010286 [ 115.578757][T10633] RAX: 0000000000000075 RBX: ffff88809db2b000 RCX: 0000000000000000 [ 115.589176][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.595120][T10633] RDX: 0000000000000000 RSI: ffffffff815ebe46 RDI: fffff52000432f60 [ 115.595128][T10633] RBP: ffffc90002197b88 R08: 0000000000000075 R09: ffffed1015d26659 [ 115.595137][T10633] R10: ffffed1015d26658 R11: ffff8880ae9332c7 R12: ffff888092dbd570 [ 115.595143][T10633] R13: ffff88809db2b1e0 R14: ffff8880965fb1e0 R15: ffff88809db2b1e0 [ 115.595160][T10633] FS: 00007f32e8400700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 115.606640][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.611614][T10633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.611622][T10633] CR2: ffffffffff600400 CR3: 00000000a71ef000 CR4: 00000000001406e0 [ 115.611632][T10633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 115.611639][T10633] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 115.611644][T10633] Call Trace: [ 115.611665][T10633] ? rdma_node_get_transport+0x75/0xb0 [ 115.611681][T10633] _cma_attach_to_dev+0x150/0x2f0 [ 115.611701][T10633] cma_listen_on_dev+0x252/0x6a0 [ 115.632598][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.637419][T10633] rdma_listen+0x772/0x970 [ 115.637440][T10633] ? _raw_spin_unlock+0x28/0x40 [ 115.646296][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.653394][T10633] ucma_listen+0x14d/0x1c0 [ 115.653408][T10633] ? ucma_notify+0x190/0x190 [ 115.653426][T10633] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.653445][T10633] ? _copy_from_user+0x12c/0x1a0 [ 115.796986][T10633] ucma_write+0x2d7/0x3c0 [ 115.801306][T10633] ? ucma_notify+0x190/0x190 [ 115.805883][T10633] ? ucma_open+0x290/0x290 [ 115.810292][T10633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.816516][T10633] ? security_file_permission+0x8f/0x380 [ 115.822130][T10633] __vfs_write+0x8a/0x110 [ 115.826438][T10633] ? ucma_open+0x290/0x290 [ 115.830845][T10633] vfs_write+0x268/0x5d0 [ 115.835077][T10633] ksys_write+0x220/0x290 [ 115.839387][T10633] ? __ia32_sys_read+0xb0/0xb0 [ 115.844132][T10633] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 115.849582][T10633] ? do_syscall_64+0x26/0x790 [ 115.854238][T10633] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.860291][T10633] ? do_syscall_64+0x26/0x790 [ 115.865734][T10633] __x64_sys_write+0x73/0xb0 [ 115.870309][T10633] do_syscall_64+0xfa/0x790 [ 115.874793][T10633] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.880673][T10633] RIP: 0033:0x4495e9 [ 115.884560][T10633] Code: e8 8c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 fb 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.904139][T10633] RSP: 002b:00007f32e83ffda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 115.912534][T10633] RAX: ffffffffffffffda RBX: 00000000006dec68 RCX: 00000000004495e9 [ 115.920488][T10633] RDX: 0000000000000010 RSI: 0000000020000100 RDI: 0000000000000004 [ 115.928450][T10633] RBP: 00000000006dec60 R08: 00007f32e8400700 R09: 0000000000000000 [ 115.936424][T10633] R10: 00007f32e8400700 R11: 0000000000000246 R12: 00000000006dec6c [ 115.944489][T10633] R13: 0000000000000000 R14: 0000000000006f6c R15: 00000000006dec6c [ 115.952473][T10633] Modules linked in: [ 115.961920][T10633] ---[ end trace 55770a30f050c228 ]--- [ 115.967413][T10633] RIP: 0010:__list_add_valid.cold+0x3a/0x3c [ 115.973779][T10633] Code: 0b 48 89 f2 4c 89 e1 4c 89 ee 48 c7 c7 80 da 91 88 e8 29 3a b8 fd 0f 0b 48 89 f1 48 c7 c7 00 da 91 88 4c 89 e6 e8 15 3a b8 fd <0f> 0b 4c 89 f6 48 c7 c7 a0 db 91 88 e8 04 3a b8 fd 0f 0b 4c 89 ea [ 115.993511][T10633] RSP: 0018:ffffc90002197b70 EFLAGS: 00010286 [ 115.999977][T10633] RAX: 0000000000000075 RBX: ffff88809db2b000 RCX: 0000000000000000 [ 116.008109][T10633] RDX: 0000000000000000 RSI: ffffffff815ebe46 RDI: fffff52000432f60 [ 116.016279][T10633] RBP: ffffc90002197b88 R08: 0000000000000075 R09: ffffed1015d26659 [ 116.023227][T10592] device veth0_vlan entered promiscuous mode [ 116.030422][T10633] R10: ffffed1015d26658 R11: ffff8880ae9332c7 R12: ffff888092dbd570 [ 116.047877][T10633] R13: ffff88809db2b1e0 R14: ffff8880965fb1e0 R15: ffff88809db2b1e0 [ 116.054124][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.055900][T10633] FS: 00007f32e8400700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 116.055909][T10633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.055923][T10633] CR2: ffffffffff600400 CR3: 00000000a71ef000 CR4: 00000000001406e0 [ 116.064429][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.088429][T10633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.098964][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.103952][T10633] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.114864][ T2889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.119971][T10633] Kernel panic - not syncing: Fatal exception [ 116.132519][T10591] device veth0_macvtap entered promiscuous mode [ 116.141474][T10633] Kernel Offset: disabled [ 116.145796][T10633] Rebooting in 86400 seconds..