[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 46.703153][ T7875] IPVS: ftp: loaded support on port[0] = 21 [ 46.997641][ T44] tipc: TX() has been purged, node left! [ 47.267081][ T7873] can: request_module (can-proto-0) failed. [ 49.932325][ T7873] can: request_module (can-proto-0) failed. [ 49.942434][ T7873] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. 2020/02/20 19:26:24 parsed 1 programs 2020/02/20 19:26:24 executed programs: 0 [ 57.813839][ T7958] IPVS: ftp: loaded support on port[0] = 21 [ 57.864403][ T7960] IPVS: ftp: loaded support on port[0] = 21 [ 57.977473][ T7963] IPVS: ftp: loaded support on port[0] = 21 [ 57.979333][ T7967] IPVS: ftp: loaded support on port[0] = 21 [ 57.988128][ T7958] chnl_net:caif_netlink_parms(): no params data found [ 58.015665][ T7968] IPVS: ftp: loaded support on port[0] = 21 [ 58.041644][ T7960] chnl_net:caif_netlink_parms(): no params data found [ 58.082912][ T7969] IPVS: ftp: loaded support on port[0] = 21 [ 58.142446][ T7960] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.149998][ T7960] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.157626][ T7960] device bridge_slave_0 entered promiscuous mode [ 58.187653][ T7960] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.194892][ T7960] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.204504][ T7960] device bridge_slave_1 entered promiscuous mode [ 58.227266][ T7960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.239790][ T7958] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.246853][ T7958] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.254649][ T7958] device bridge_slave_0 entered promiscuous mode [ 58.262837][ T7958] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.270108][ T7958] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.279168][ T7958] device bridge_slave_1 entered promiscuous mode [ 58.292740][ T7960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.334490][ T7960] team0: Port device team_slave_0 added [ 58.362060][ T7960] team0: Port device team_slave_1 added [ 58.368842][ T7958] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.380332][ T7958] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.401080][ T7958] team0: Port device team_slave_0 added [ 58.408430][ T7958] team0: Port device team_slave_1 added [ 58.422643][ T7960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.429639][ T7960] 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. [ 58.455795][ T7960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.469808][ T7963] chnl_net:caif_netlink_parms(): no params data found [ 58.492289][ T7958] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.499381][ T7958] 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. [ 58.526280][ T7958] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.537832][ T7960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.544766][ T7960] 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. [ 58.570786][ T7960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.596937][ T7958] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.604080][ T7958] 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. [ 58.630247][ T7958] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.739200][ T7958] device hsr_slave_0 entered promiscuous mode [ 58.788596][ T7958] device hsr_slave_1 entered promiscuous mode [ 58.846372][ T7967] chnl_net:caif_netlink_parms(): no params data found [ 58.900158][ T7960] device hsr_slave_0 entered promiscuous mode [ 58.947828][ T7960] device hsr_slave_1 entered promiscuous mode [ 58.997740][ T7960] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.059685][ T7968] chnl_net:caif_netlink_parms(): no params data found [ 59.086077][ T7963] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.093908][ T7963] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.103653][ T7963] device bridge_slave_0 entered promiscuous mode [ 59.114897][ T7963] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.122066][ T7963] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.129678][ T7963] device bridge_slave_1 entered promiscuous mode [ 59.186481][ T7969] chnl_net:caif_netlink_parms(): no params data found [ 59.215270][ T7963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.235188][ T7967] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.242465][ T7967] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.250210][ T7967] device bridge_slave_0 entered promiscuous mode [ 59.269824][ T7963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.291957][ T7967] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.299232][ T7967] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.306754][ T7967] device bridge_slave_1 entered promiscuous mode [ 59.346720][ T7963] team0: Port device team_slave_0 added [ 59.361928][ T7963] team0: Port device team_slave_1 added [ 59.385382][ T7967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.435456][ T7967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.463698][ T7963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.470854][ T7963] 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. [ 59.497256][ T7963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.512905][ T7963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.520781][ T7963] 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. [ 59.546982][ T7963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.576396][ T7968] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.583573][ T7968] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.591500][ T7968] device bridge_slave_0 entered promiscuous mode [ 59.602562][ T7968] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.609782][ T7968] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.617640][ T7968] device bridge_slave_1 entered promiscuous mode [ 59.633420][ T7969] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.641059][ T7969] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.648954][ T7969] device bridge_slave_0 entered promiscuous mode [ 59.656114][ T7960] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 59.690434][ T7967] team0: Port device team_slave_0 added [ 59.696369][ T7960] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 59.772596][ T7960] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 59.830043][ T7958] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 59.884067][ T7958] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 59.939689][ T7969] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.946830][ T7969] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.954648][ T7969] device bridge_slave_1 entered promiscuous mode [ 59.969353][ T7967] team0: Port device team_slave_1 added [ 59.985925][ T7969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.996351][ T7969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.007387][ T7960] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.090140][ T7963] device hsr_slave_0 entered promiscuous mode [ 60.128469][ T7963] device hsr_slave_1 entered promiscuous mode [ 60.197627][ T7963] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.205399][ T7958] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 60.279231][ T7958] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 60.335973][ T7968] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.346371][ T7968] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.400938][ T7967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.408644][ T7967] 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. [ 60.435129][ T7967] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.446978][ T7967] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.454056][ T7967] 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. [ 60.480109][ T7967] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.502826][ T7968] team0: Port device team_slave_0 added [ 60.510015][ T7969] team0: Port device team_slave_0 added [ 60.516444][ T7968] team0: Port device team_slave_1 added [ 60.538315][ T7969] team0: Port device team_slave_1 added [ 60.574010][ T7968] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.581044][ T7968] 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. [ 60.607884][ T7968] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.620927][ T7968] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.628018][ T7968] 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. [ 60.654206][ T7968] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.709112][ T7967] device hsr_slave_0 entered promiscuous mode [ 60.758584][ T7967] device hsr_slave_1 entered promiscuous mode [ 60.817764][ T7967] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.866070][ T7969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.873260][ T7969] 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. [ 60.899544][ T7969] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.911745][ T7969] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.918750][ T7969] 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. [ 60.944643][ T7969] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.989699][ T7968] device hsr_slave_0 entered promiscuous mode [ 61.028129][ T7968] device hsr_slave_1 entered promiscuous mode [ 61.067672][ T7968] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.141521][ T7963] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.189958][ T7963] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.291373][ T7969] device hsr_slave_0 entered promiscuous mode [ 61.327940][ T7969] device hsr_slave_1 entered promiscuous mode [ 61.390439][ T7969] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.419581][ T7963] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.459644][ T7963] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.600203][ T7968] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 61.639230][ T7968] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 61.679863][ T7968] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 61.719659][ T7968] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 61.774204][ T7960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.802101][ T7958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.831957][ T7969] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.890424][ T7969] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.923688][ T7969] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.994513][ T7969] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.036072][ T7967] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 62.069668][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.078502][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.091923][ T7958] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.100765][ T7960] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.116554][ T7967] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 62.139564][ T7967] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 62.190290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.199525][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.207105][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.215871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.224470][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.231708][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.240428][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.269025][ T7967] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 62.301566][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.310412][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.318779][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.325808][ T3148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.334389][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.343197][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.351683][ T3148] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.358764][ T3148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.366294][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.375127][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.383402][ T3148] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.390458][ T3148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.398411][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.406706][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.415099][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.423840][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.432897][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.441190][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.466436][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.474950][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.483313][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.494026][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.502376][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.511034][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.519329][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.527370][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.535731][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.547924][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.556393][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.572941][ T7958] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.587831][ T7968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.610803][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.619271][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.627291][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.636193][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.651872][ T7960] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.662772][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.684647][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.693936][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.703159][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.710728][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.721241][ T7968] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.740040][ T7963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.761198][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.770451][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.779446][ T2738] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.786464][ T2738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.793977][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.803192][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.812150][ T2738] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.819250][ T2738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.826691][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.835128][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.843468][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.852035][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.860354][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.868832][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.884323][ T7963] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.904112][ T7969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.912265][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.922268][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.930440][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.938027][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.945376][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.953350][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.961018][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.968464][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.975808][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.984184][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.000001][ T7960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.020709][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.029531][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.039188][ T2738] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.046228][ T2738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.053858][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.062741][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.071539][ T2738] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.078645][ T2738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.086128][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.095777][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.104389][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.126799][ T7958] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.155595][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.164115][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.173364][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.181736][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.190392][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.199002][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.207180][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.215919][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.224339][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.232528][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.240946][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.250199][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.258757][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.266876][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.275197][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.285275][ T7968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.294543][ T7969] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.304236][ T7967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.314647][ T7963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.342866][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.352449][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.360944][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.368017][ T3148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.376358][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.384539][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.410673][ T7960] device veth0_vlan entered promiscuous mode [ 63.424048][ T7967] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.431544][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.441746][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.449524][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.456984][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.465690][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.474467][ T3953] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.481538][ T3953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.489947][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.498809][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.507180][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.515735][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.523245][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.531275][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.539097][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.546577][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.570183][ T7958] device veth0_vlan entered promiscuous mode [ 63.589191][ T7960] device veth1_vlan entered promiscuous mode [ 63.599760][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.608659][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.616715][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.625712][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.634542][ T2738] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.641618][ T2738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.650221][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.658815][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.666929][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.675648][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.684091][ T2738] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.691245][ T2738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.699579][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.708170][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.716309][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.724733][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.733572][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.742043][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.749961][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.757444][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.765384][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.776618][ T7958] device veth1_vlan entered promiscuous mode [ 63.795496][ T7968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.808425][ T7969] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.821845][ T7969] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.834396][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.843375][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.851698][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.860183][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.868677][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.876752][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.884309][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.897782][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.906141][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.926711][ T7960] device veth0_macvtap entered promiscuous mode [ 63.937391][ T7963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.963074][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.972458][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.982709][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.991707][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.000492][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.009096][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.017214][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.025312][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.033618][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.041930][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.050632][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.059307][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.066735][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.074529][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.087346][ T7960] device veth1_macvtap entered promiscuous mode [ 64.104203][ T7969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.112794][ T7958] device veth0_macvtap entered promiscuous mode [ 64.122827][ T7967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.159648][ T7958] device veth1_macvtap entered promiscuous mode [ 64.171548][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.180950][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.190455][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.199099][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.208606][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.219840][ T7960] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.236853][ T7960] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.249392][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.258739][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.267124][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.275664][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.292004][ T7963] device veth0_vlan entered promiscuous mode [ 64.362775][ T7958] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.380133][ T7958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.392575][ T7958] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.400995][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.409576][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.418352][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.426829][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.435474][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.442958][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.451073][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.459800][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.469204][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.476791][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.486375][ T7967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.564148][ T7958] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.575734][ T7958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.587149][ T7958] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.601769][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.611098][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.623275][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.632738][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.690501][ T7963] device veth1_vlan entered promiscuous mode [ 64.781189][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.801049][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.816445][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.825118][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.833920][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.841729][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.853431][ T7969] device veth0_vlan entered promiscuous mode [ 64.910086][ T7968] device veth0_vlan entered promiscuous mode [ 64.919996][ T7963] device veth0_macvtap entered promiscuous mode [ 64.931054][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.939338][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.947343][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.955870][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.964543][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.972951][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.980744][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.044529][ T7963] device veth1_macvtap entered promiscuous mode [ 65.065375][ T7968] device veth1_vlan entered promiscuous mode [ 65.079910][ T7969] device veth1_vlan entered promiscuous mode [ 65.098593][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.106428][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.114655][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.122900][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.130823][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.139430][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.157400][ T7967] device veth0_vlan entered promiscuous mode [ 65.176779][ T7963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.195846][ T7963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.206604][ T7963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.220418][ T7963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.231414][ T7963] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.243800][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.253631][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.261880][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.269673][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.278450][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.286780][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.295346][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.306355][ T7968] device veth0_macvtap entered promiscuous mode [ 65.321056][ T7963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.335424][ T7963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.345538][ T7963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.357714][ T7963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.369808][ T7963] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.384029][ T7968] device veth1_macvtap entered promiscuous mode [ 65.395069][ T7967] device veth1_vlan entered promiscuous mode [ 65.402550][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.412455][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.420889][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.429920][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.438901][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.447468][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.456223][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.481416][ T7969] device veth0_macvtap entered promiscuous mode [ 65.496484][ T7968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.511601][ T7968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.522899][ T7968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.533664][ T7968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.543547][ T7968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.554141][ T7968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.565159][ T7968] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.580701][ T7969] device veth1_macvtap entered promiscuous mode [ 65.591503][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.600273][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.608564][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.616247][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.624722][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.663508][ T7967] device veth0_macvtap entered promiscuous mode [ 65.672461][ T7968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.682985][ T7968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.692795][ T7968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.703809][ T7968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.713677][ T7968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.724528][ T7968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.737192][ T7968] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.750902][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.759844][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.768715][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.777400][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.788186][ T7967] device veth1_macvtap entered promiscuous mode [ 65.801583][ T7969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.815249][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.825125][ T7969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.835717][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.845543][ T7969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.856422][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.866416][ T7969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.876891][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.888978][ T7969] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.898605][ T7969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.909087][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.919551][ T7969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.930209][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.940382][ T7969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.950811][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.960654][ T7969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.972593][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.984071][ T7969] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.996974][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.005265][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.013101][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.022328][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.031518][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.040133][ T3953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.182406][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.193559][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.203783][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.214663][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.224541][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.235151][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.245160][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.256150][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.265977][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.276953][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.288206][ T7967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.389584][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.398613][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.409977][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.423446][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.433922][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.444789][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.455114][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.465929][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.475809][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.486247][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.496606][ T7967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.507050][ T7967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.519317][ T7967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.578936][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.589334][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.050009][ T0] NOHZ: local_softirq_pending 08 [ 68.055014][ T0] NOHZ: local_softirq_pending 08 [ 68.690536][ T0] NOHZ: local_softirq_pending 08 [ 151.250645][ T0] NOHZ: local_softirq_pending 08 [ 191.568900][ T0] NOHZ: local_softirq_pending 08 [ 212.689866][ T0] NOHZ: local_softirq_pending 08 [ 216.527695][ T1110] INFO: task syz-executor.1:8008 blocked for more than 143 seconds. [ 216.535888][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 216.542953][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.551755][ T1110] syz-executor.1 D29496 8008 7960 0x00000004 [ 216.558319][ T1110] Call Trace: [ 216.561621][ T1110] __schedule+0x8a9/0x1970 [ 216.566025][ T1110] ? firmware_map_remove+0x174/0x174 [ 216.571362][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 216.576641][ T1110] ? __lock_sock+0x124/0x200 [ 216.581284][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 216.586313][ T1110] schedule+0xc3/0x2b0 [ 216.590433][ T1110] __lock_sock+0x129/0x200 [ 216.594840][ T1110] ? sock_rfree+0x160/0x160 [ 216.599399][ T1110] ? lock_acquire+0x194/0x410 [ 216.604062][ T1110] ? finish_wait+0x290/0x290 [ 216.609034][ T1110] lock_sock_nested+0xda/0x100 [ 216.613806][ T1110] virtio_transport_release+0xa7/0xb20 [ 216.619350][ T1110] ? lock_downgrade+0x900/0x900 [ 216.624214][ T1110] ? virtio_transport_close_timeout+0x170/0x170 [ 216.630488][ T1110] ? rcu_read_lock_held+0x9c/0xb0 [ 216.635880][ T1110] ? __kasan_check_read+0x11/0x20 [ 216.640961][ T1110] vsock_assign_transport+0xc3/0x2e0 [ 216.646233][ T1110] vsock_stream_connect+0x263/0xad0 [ 216.652455][ T1110] ? vsock_dgram_connect+0x400/0x400 [ 216.657809][ T1110] ? lock_acquire+0x194/0x410 [ 216.662476][ T1110] ? finish_wait+0x290/0x290 [ 216.667061][ T1110] ? apparmor_socket_connect+0x81/0x110 [ 216.672657][ T1110] __sys_connect_file+0x133/0x190 [ 216.677721][ T1110] __sys_connect+0x104/0x140 [ 216.682330][ T1110] ? __sys_connect_file+0x190/0x190 [ 216.687991][ T1110] ? put_timespec64+0xa9/0x100 [ 216.692758][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 216.697672][ T1110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 216.703113][ T1110] ? do_syscall_64+0x21/0x5f0 [ 216.707890][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.713948][ T1110] __x64_sys_connect+0x6e/0xb0 [ 216.718794][ T1110] do_syscall_64+0xca/0x5f0 [ 216.723335][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.729328][ T1110] RIP: 0033:0x45c449 [ 216.733239][ T1110] Code: 48 8b 5c 24 30 48 01 d8 48 89 04 24 48 89 4c 24 08 e8 db 67 fa ff 48 8b 4c 24 10 48 8b 44 24 18 48 ff c0 48 83 f8 06 7c ce 48 <89> 4c 24 40 48 8b 6c 24 20 48 83 c4 28 c3 e8 84 b4 ff ff eb 92 cc [ 216.752942][ T1110] RSP: 002b:00007f26f37cac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 216.762557][ T1110] RAX: ffffffffffffffda RBX: 00007f26f37cb6d4 RCX: 000000000045c449 [ 216.770840][ T1110] RDX: 0000000000000010 RSI: 0000000020000440 RDI: 0000000000000003 [ 216.778875][ T1110] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 216.786885][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 216.794915][ T1110] R13: 0000000000000096 R14: 00000000004c2eae R15: 000000000076bf2c [ 216.802917][ T1110] INFO: task syz-executor.1:8010 blocked for more than 143 seconds. [ 216.811043][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 216.816854][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.825586][ T1110] syz-executor.1 D30024 8010 7960 0x00000004 [ 216.831957][ T1110] Call Trace: [ 216.835229][ T1110] __schedule+0x8a9/0x1970 [ 216.839692][ T1110] ? firmware_map_remove+0x174/0x174 [ 216.844960][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 216.850304][ T1110] ? __lock_sock+0x124/0x200 [ 216.854986][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 216.860035][ T1110] schedule+0xc3/0x2b0 [ 216.864118][ T1110] __lock_sock+0x129/0x200 [ 216.869872][ T1110] ? sock_rfree+0x160/0x160 [ 216.874429][ T1110] ? lock_acquire+0x194/0x410 [ 216.879160][ T1110] ? finish_wait+0x290/0x290 [ 216.883747][ T1110] lock_sock_nested+0xda/0x100 [ 216.888565][ T1110] vsock_stream_setsockopt+0xe8/0x440 [ 216.893929][ T1110] ? vsock_stream_getsockopt+0x360/0x360 [ 216.899614][ T1110] ? aa_sock_opt_perm.isra.16+0x73/0xe0 [ 216.905143][ T1110] ? apparmor_socket_setsockopt+0x18/0x20 [ 216.910910][ T1110] __sys_setsockopt+0x213/0x440 [ 216.915743][ T1110] ? sock_create_kern+0x20/0x20 [ 216.920628][ T1110] ? __kasan_check_read+0x11/0x20 [ 216.925641][ T1110] ? _copy_to_user+0xcb/0xf0 [ 216.930351][ T1110] ? put_timespec64+0xa9/0x100 [ 216.935100][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 216.940014][ T1110] ? do_syscall_64+0x21/0x5f0 [ 216.944678][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.950794][ T1110] __x64_sys_setsockopt+0xb9/0x150 [ 216.955903][ T1110] do_syscall_64+0xca/0x5f0 [ 216.960462][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.966344][ T1110] RIP: 0033:0x45c449 [ 216.970296][ T1110] Code: 48 8b 5c 24 30 48 01 d8 48 89 04 24 48 89 4c 24 08 e8 db 67 fa ff 48 8b 4c 24 10 48 8b 44 24 18 48 ff c0 48 83 f8 06 7c ce 48 <89> 4c 24 40 48 8b 6c 24 20 48 83 c4 28 c3 e8 84 b4 ff ff eb 92 cc [ 216.990847][ T1110] RSP: 002b:00007f26f37a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 216.999368][ T1110] RAX: ffffffffffffffda RBX: 00007f26f37aa6d4 RCX: 000000000045c449 [ 217.007352][ T1110] RDX: 0000000000000002 RSI: 0000000000000028 RDI: 0000000000000003 [ 217.015506][ T1110] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 217.023633][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 217.031701][ T1110] R13: 0000000000000a31 R14: 00000000004d5928 R15: 000000000076bfcc [ 217.039698][ T1110] INFO: task syz-executor.1:8016 blocked for more than 143 seconds. [ 217.047710][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 217.053496][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 217.062235][ T1110] syz-executor.1 D30040 8016 7960 0x00000004 [ 217.068660][ T1110] Call Trace: [ 217.071947][ T1110] __schedule+0x8a9/0x1970 [ 217.076349][ T1110] ? firmware_map_remove+0x174/0x174 [ 217.081693][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 217.086961][ T1110] ? __lock_sock+0x124/0x200 [ 217.091642][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 217.096655][ T1110] schedule+0xc3/0x2b0 [ 217.102428][ T1110] __lock_sock+0x129/0x200 [ 217.106892][ T1110] ? sock_rfree+0x160/0x160 [ 217.111431][ T1110] ? lock_acquire+0x194/0x410 [ 217.116698][ T1110] ? finish_wait+0x290/0x290 [ 217.121353][ T1110] lock_sock_nested+0xda/0x100 [ 217.126119][ T1110] virtio_transport_release+0xa7/0xb20 [ 217.131662][ T1110] ? lock_downgrade+0x900/0x900 [ 217.136505][ T1110] ? virtio_transport_close_timeout+0x170/0x170 [ 217.142775][ T1110] ? rcu_read_lock_held+0x9c/0xb0 [ 217.147857][ T1110] ? __kasan_check_read+0x11/0x20 [ 217.152899][ T1110] vsock_assign_transport+0xc3/0x2e0 [ 217.158225][ T1110] vsock_stream_connect+0x263/0xad0 [ 217.163418][ T1110] ? vsock_dgram_connect+0x400/0x400 [ 217.168872][ T1110] ? lock_acquire+0x194/0x410 [ 217.173549][ T1110] ? finish_wait+0x290/0x290 [ 217.178192][ T1110] ? apparmor_socket_connect+0x81/0x110 [ 217.183721][ T1110] __sys_connect_file+0x133/0x190 [ 217.188826][ T1110] __sys_connect+0x104/0x140 [ 217.193465][ T1110] ? __sys_connect_file+0x190/0x190 [ 217.198745][ T1110] ? put_timespec64+0xa9/0x100 [ 217.203545][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 217.209748][ T1110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.215202][ T1110] ? do_syscall_64+0x21/0x5f0 [ 217.219914][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.226065][ T1110] __x64_sys_connect+0x6e/0xb0 [ 217.230873][ T1110] do_syscall_64+0xca/0x5f0 [ 217.235369][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.241313][ T1110] RIP: 0033:0x45c449 [ 217.245209][ T1110] Code: Bad RIP value. [ 217.253128][ T1110] RSP: 002b:00007f26f3767c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 217.261634][ T1110] RAX: ffffffffffffffda RBX: 00007f26f37686d4 RCX: 000000000045c449 [ 217.269660][ T1110] RDX: 0000000000000010 RSI: 0000000020000440 RDI: 0000000000000003 [ 217.277665][ T1110] RBP: 000000000076c100 R08: 0000000000000000 R09: 0000000000000000 [ 217.285869][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 217.293911][ T1110] R13: 0000000000000096 R14: 00000000004c2eae R15: 000000000076c10c [ 217.301961][ T1110] INFO: task syz-executor.3:8013 blocked for more than 144 seconds. [ 217.309993][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 217.315783][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 217.325308][ T1110] syz-executor.3 D29776 8013 7958 0x00000004 [ 217.331742][ T1110] Call Trace: [ 217.335024][ T1110] __schedule+0x8a9/0x1970 [ 217.339487][ T1110] ? firmware_map_remove+0x174/0x174 [ 217.344801][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 217.350137][ T1110] ? __lock_sock+0x124/0x200 [ 217.355014][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 217.360085][ T1110] schedule+0xc3/0x2b0 [ 217.364137][ T1110] __lock_sock+0x129/0x200 [ 217.368637][ T1110] ? sock_rfree+0x160/0x160 [ 217.373122][ T1110] ? lock_acquire+0x194/0x410 [ 217.377841][ T1110] ? finish_wait+0x290/0x290 [ 217.382416][ T1110] lock_sock_nested+0xda/0x100 [ 217.387153][ T1110] virtio_transport_release+0xa7/0xb20 [ 217.392702][ T1110] ? lock_downgrade+0x900/0x900 [ 217.397583][ T1110] ? virtio_transport_close_timeout+0x170/0x170 [ 217.403818][ T1110] ? rcu_read_lock_held+0x9c/0xb0 [ 217.408961][ T1110] ? __kasan_check_read+0x11/0x20 [ 217.414285][ T1110] vsock_assign_transport+0xc3/0x2e0 [ 217.419607][ T1110] vsock_stream_connect+0x263/0xad0 [ 217.424791][ T1110] ? vsock_dgram_connect+0x400/0x400 [ 217.431451][ T1110] ? lock_acquire+0x194/0x410 [ 217.436123][ T1110] ? finish_wait+0x290/0x290 [ 217.440745][ T1110] ? apparmor_socket_connect+0x81/0x110 [ 217.446278][ T1110] __sys_connect_file+0x133/0x190 [ 217.451342][ T1110] __sys_connect+0x104/0x140 [ 217.455920][ T1110] ? __sys_connect_file+0x190/0x190 [ 217.461155][ T1110] ? put_timespec64+0xa9/0x100 [ 217.465897][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 217.470799][ T1110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.476244][ T1110] ? do_syscall_64+0x21/0x5f0 [ 217.480938][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.487002][ T1110] __x64_sys_connect+0x6e/0xb0 [ 217.491963][ T1110] do_syscall_64+0xca/0x5f0 [ 217.496840][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.502771][ T1110] RIP: 0033:0x45c449 [ 217.506692][ T1110] Code: Bad RIP value. [ 217.510811][ T1110] RSP: 002b:00007f90c7436c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 217.519254][ T1110] RAX: ffffffffffffffda RBX: 00007f90c74376d4 RCX: 000000000045c449 [ 217.527217][ T1110] RDX: 0000000000000010 RSI: 0000000020000440 RDI: 0000000000000003 [ 217.535286][ T1110] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.544019][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 217.552055][ T1110] R13: 0000000000000096 R14: 00000000004c2eae R15: 000000000076bf2c [ 217.560058][ T1110] INFO: task syz-executor.3:8014 blocked for more than 144 seconds. [ 217.568100][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 217.573885][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 217.582942][ T1110] syz-executor.3 D30264 8014 7958 0x00000004 [ 217.589300][ T1110] Call Trace: [ 217.592566][ T1110] __schedule+0x8a9/0x1970 [ 217.596977][ T1110] ? firmware_map_remove+0x174/0x174 [ 217.602291][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 217.607598][ T1110] ? __lock_sock+0x124/0x200 [ 217.612168][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 217.617168][ T1110] schedule+0xc3/0x2b0 [ 217.621361][ T1110] __lock_sock+0x129/0x200 [ 217.625785][ T1110] ? sock_rfree+0x160/0x160 [ 217.630352][ T1110] ? lock_acquire+0x194/0x410 [ 217.635012][ T1110] ? finish_wait+0x290/0x290 [ 217.639652][ T1110] lock_sock_nested+0xda/0x100 [ 217.644442][ T1110] vsock_stream_setsockopt+0xe8/0x440 [ 217.650922][ T1110] ? vsock_stream_getsockopt+0x360/0x360 [ 217.656555][ T1110] ? aa_sock_opt_perm.isra.16+0x73/0xe0 [ 217.662133][ T1110] ? apparmor_socket_setsockopt+0x18/0x20 [ 217.667929][ T1110] __sys_setsockopt+0x213/0x440 [ 217.672768][ T1110] ? sock_create_kern+0x20/0x20 [ 217.677667][ T1110] ? __kasan_check_read+0x11/0x20 [ 217.682675][ T1110] ? _copy_to_user+0xcb/0xf0 [ 217.687237][ T1110] ? put_timespec64+0xa9/0x100 [ 217.692058][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 217.696900][ T1110] ? do_syscall_64+0x21/0x5f0 [ 217.701616][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.707737][ T1110] __x64_sys_setsockopt+0xb9/0x150 [ 217.712838][ T1110] do_syscall_64+0xca/0x5f0 [ 217.717325][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.723324][ T1110] RIP: 0033:0x45c449 [ 217.727214][ T1110] Code: Bad RIP value. [ 217.731463][ T1110] RSP: 002b:00007f90c7415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 217.739944][ T1110] RAX: ffffffffffffffda RBX: 00007f90c74166d4 RCX: 000000000045c449 [ 217.747941][ T1110] RDX: 0000000000000002 RSI: 0000000000000028 RDI: 0000000000000003 [ 217.755887][ T1110] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 217.765698][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 217.773738][ T1110] R13: 0000000000000a31 R14: 00000000004d5928 R15: 000000000076bfcc [ 217.781755][ T1110] INFO: task syz-executor.3:8018 blocked for more than 144 seconds. [ 217.789784][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 217.795569][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 217.804280][ T1110] syz-executor.3 D30040 8018 7958 0x00000004 [ 217.810936][ T1110] Call Trace: [ 217.814217][ T1110] __schedule+0x8a9/0x1970 [ 217.818749][ T1110] ? firmware_map_remove+0x174/0x174 [ 217.824019][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 217.829396][ T1110] ? __lock_sock+0x124/0x200 [ 217.833977][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 217.839061][ T1110] schedule+0xc3/0x2b0 [ 217.843124][ T1110] __lock_sock+0x129/0x200 [ 217.847623][ T1110] ? sock_rfree+0x160/0x160 [ 217.852118][ T1110] ? lock_acquire+0x194/0x410 [ 217.856783][ T1110] ? finish_wait+0x290/0x290 [ 217.861404][ T1110] lock_sock_nested+0xda/0x100 [ 217.866155][ T1110] virtio_transport_release+0xa7/0xb20 [ 217.872494][ T1110] ? lock_downgrade+0x900/0x900 [ 217.877335][ T1110] ? virtio_transport_close_timeout+0x170/0x170 [ 217.883596][ T1110] ? rcu_read_lock_held+0x9c/0xb0 [ 217.888661][ T1110] ? __kasan_check_read+0x11/0x20 [ 217.893662][ T1110] vsock_assign_transport+0xc3/0x2e0 [ 217.899018][ T1110] vsock_stream_connect+0x263/0xad0 [ 217.904207][ T1110] ? vsock_dgram_connect+0x400/0x400 [ 217.909529][ T1110] ? lock_acquire+0x194/0x410 [ 217.914206][ T1110] ? finish_wait+0x290/0x290 [ 217.918874][ T1110] ? apparmor_socket_connect+0x81/0x110 [ 217.924415][ T1110] __sys_connect_file+0x133/0x190 [ 217.929508][ T1110] __sys_connect+0x104/0x140 [ 217.934081][ T1110] ? __sys_connect_file+0x190/0x190 [ 217.939297][ T1110] ? put_timespec64+0xa9/0x100 [ 217.944048][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 217.948996][ T1110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.954458][ T1110] ? do_syscall_64+0x21/0x5f0 [ 217.959177][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.965229][ T1110] __x64_sys_connect+0x6e/0xb0 [ 217.970092][ T1110] do_syscall_64+0xca/0x5f0 [ 217.974586][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.981342][ T1110] RIP: 0033:0x45c449 [ 217.985276][ T1110] Code: Bad RIP value. [ 217.989395][ T1110] RSP: 002b:00007f90c73d3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 217.997836][ T1110] RAX: ffffffffffffffda RBX: 00007f90c73d46d4 RCX: 000000000045c449 [ 218.005789][ T1110] RDX: 0000000000000010 RSI: 0000000020000440 RDI: 0000000000000003 [ 218.013825][ T1110] RBP: 000000000076c100 R08: 0000000000000000 R09: 0000000000000000 [ 218.021840][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 218.029880][ T1110] R13: 0000000000000096 R14: 00000000004c2eae R15: 000000000076c10c [ 218.037907][ T1110] INFO: task syz-executor.2:8021 blocked for more than 144 seconds. [ 218.045912][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 218.051830][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.060506][ T1110] syz-executor.2 D29248 8021 7963 0x00000004 [ 218.066820][ T1110] Call Trace: [ 218.070202][ T1110] __schedule+0x8a9/0x1970 [ 218.074641][ T1110] ? firmware_map_remove+0x174/0x174 [ 218.079959][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 218.085683][ T1110] ? __lock_sock+0x124/0x200 [ 218.091251][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 218.096286][ T1110] schedule+0xc3/0x2b0 [ 218.100390][ T1110] __lock_sock+0x129/0x200 [ 218.104820][ T1110] ? sock_rfree+0x160/0x160 [ 218.109389][ T1110] ? lock_acquire+0x194/0x410 [ 218.114057][ T1110] ? finish_wait+0x290/0x290 [ 218.118689][ T1110] lock_sock_nested+0xda/0x100 [ 218.123438][ T1110] virtio_transport_release+0xa7/0xb20 [ 218.128977][ T1110] ? lock_downgrade+0x900/0x900 [ 218.133858][ T1110] ? virtio_transport_close_timeout+0x170/0x170 [ 218.140147][ T1110] ? rcu_read_lock_held+0x9c/0xb0 [ 218.145207][ T1110] ? __kasan_check_read+0x11/0x20 [ 218.150330][ T1110] vsock_assign_transport+0xc3/0x2e0 [ 218.155602][ T1110] vsock_stream_connect+0x263/0xad0 [ 218.160821][ T1110] ? vsock_dgram_connect+0x400/0x400 [ 218.166093][ T1110] ? lock_acquire+0x194/0x410 [ 218.170825][ T1110] ? finish_wait+0x290/0x290 [ 218.175437][ T1110] ? apparmor_socket_connect+0x81/0x110 [ 218.181011][ T1110] __sys_connect_file+0x133/0x190 [ 218.186026][ T1110] __sys_connect+0x104/0x140 [ 218.190658][ T1110] ? __sys_connect_file+0x190/0x190 [ 218.195882][ T1110] ? put_timespec64+0xa9/0x100 [ 218.201581][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 218.206466][ T1110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 218.212049][ T1110] ? do_syscall_64+0x21/0x5f0 [ 218.216746][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.222843][ T1110] __x64_sys_connect+0x6e/0xb0 [ 218.227662][ T1110] do_syscall_64+0xca/0x5f0 [ 218.232181][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.238098][ T1110] RIP: 0033:0x45c449 [ 218.242071][ T1110] Code: Bad RIP value. [ 218.246108][ T1110] RSP: 002b:00007f2782d7fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 218.254554][ T1110] RAX: ffffffffffffffda RBX: 00007f2782d806d4 RCX: 000000000045c449 [ 218.262532][ T1110] RDX: 0000000000000010 RSI: 0000000020000440 RDI: 0000000000000003 [ 218.270544][ T1110] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 218.278547][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 218.286495][ T1110] R13: 0000000000000096 R14: 00000000004c2eae R15: 000000000076bf2c [ 218.298995][ T1110] INFO: task syz-executor.2:8022 blocked for more than 145 seconds. [ 218.306980][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 218.313651][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.322359][ T1110] syz-executor.2 D29696 8022 7963 0x00000004 [ 218.328745][ T1110] Call Trace: [ 218.332021][ T1110] __schedule+0x8a9/0x1970 [ 218.336424][ T1110] ? firmware_map_remove+0x174/0x174 [ 218.341723][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 218.346991][ T1110] ? __lock_sock+0x124/0x200 [ 218.351617][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 218.356626][ T1110] schedule+0xc3/0x2b0 [ 218.360743][ T1110] __lock_sock+0x129/0x200 [ 218.365147][ T1110] ? sock_rfree+0x160/0x160 [ 218.369716][ T1110] ? lock_acquire+0x194/0x410 [ 218.374378][ T1110] ? finish_wait+0x290/0x290 [ 218.379001][ T1110] lock_sock_nested+0xda/0x100 [ 218.383750][ T1110] vsock_stream_setsockopt+0xe8/0x440 [ 218.389157][ T1110] ? vsock_stream_getsockopt+0x360/0x360 [ 218.394793][ T1110] ? aa_sock_opt_perm.isra.16+0x73/0xe0 [ 218.400446][ T1110] ? apparmor_socket_setsockopt+0x18/0x20 [ 218.406190][ T1110] __sys_setsockopt+0x213/0x440 [ 218.411096][ T1110] ? sock_create_kern+0x20/0x20 [ 218.415936][ T1110] ? __kasan_check_read+0x11/0x20 [ 218.421791][ T1110] ? _copy_to_user+0xcb/0xf0 [ 218.426377][ T1110] ? put_timespec64+0xa9/0x100 [ 218.431235][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 218.436079][ T1110] ? do_syscall_64+0x21/0x5f0 [ 218.440784][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.446836][ T1110] __x64_sys_setsockopt+0xb9/0x150 [ 218.452462][ T1110] do_syscall_64+0xca/0x5f0 [ 218.456963][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.462983][ T1110] RIP: 0033:0x45c449 [ 218.466875][ T1110] Code: Bad RIP value. [ 218.470998][ T1110] RSP: 002b:00007f2782d5ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 218.480662][ T1110] RAX: ffffffffffffffda RBX: 00007f2782d5f6d4 RCX: 000000000045c449 [ 218.488704][ T1110] RDX: 0000000000000002 RSI: 0000000000000028 RDI: 0000000000000003 [ 218.496737][ T1110] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 218.504806][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 218.512823][ T1110] R13: 0000000000000a31 R14: 00000000004d5928 R15: 000000000076bfcc [ 218.520880][ T1110] INFO: task syz-executor.2:8036 blocked for more than 145 seconds. [ 218.529942][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 218.535749][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.544465][ T1110] syz-executor.2 D29696 8036 7963 0x00000004 [ 218.550877][ T1110] Call Trace: [ 218.554151][ T1110] __schedule+0x8a9/0x1970 [ 218.558641][ T1110] ? firmware_map_remove+0x174/0x174 [ 218.563958][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 218.569300][ T1110] ? __lock_sock+0x124/0x200 [ 218.573929][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 218.578988][ T1110] schedule+0xc3/0x2b0 [ 218.583044][ T1110] __lock_sock+0x129/0x200 [ 218.587441][ T1110] ? sock_rfree+0x160/0x160 [ 218.591994][ T1110] ? lock_acquire+0x194/0x410 [ 218.596706][ T1110] ? finish_wait+0x290/0x290 [ 218.601364][ T1110] lock_sock_nested+0xda/0x100 [ 218.606157][ T1110] virtio_transport_release+0xa7/0xb20 [ 218.611728][ T1110] ? lock_downgrade+0x900/0x900 [ 218.616570][ T1110] ? virtio_transport_close_timeout+0x170/0x170 [ 218.622942][ T1110] ? rcu_read_lock_held+0x9c/0xb0 [ 218.628035][ T1110] ? __kasan_check_read+0x11/0x20 [ 218.633047][ T1110] vsock_assign_transport+0xc3/0x2e0 [ 218.639537][ T1110] vsock_stream_connect+0x263/0xad0 [ 218.644721][ T1110] ? vsock_dgram_connect+0x400/0x400 [ 218.650076][ T1110] ? lock_acquire+0x194/0x410 [ 218.654742][ T1110] ? finish_wait+0x290/0x290 [ 218.659372][ T1110] ? apparmor_socket_connect+0x81/0x110 [ 218.664912][ T1110] __sys_connect_file+0x133/0x190 [ 218.669983][ T1110] __sys_connect+0x104/0x140 [ 218.674585][ T1110] ? __sys_connect_file+0x190/0x190 [ 218.679814][ T1110] ? put_timespec64+0xa9/0x100 [ 218.684561][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 218.690151][ T1110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 218.695609][ T1110] ? do_syscall_64+0x21/0x5f0 [ 218.700336][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.706396][ T1110] __x64_sys_connect+0x6e/0xb0 [ 218.711208][ T1110] do_syscall_64+0xca/0x5f0 [ 218.715699][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.721617][ T1110] RIP: 0033:0x45c449 [ 218.725542][ T1110] Code: Bad RIP value. [ 218.729672][ T1110] RSP: 002b:00007f2782d1cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 218.738108][ T1110] RAX: ffffffffffffffda RBX: 00007f2782d1d6d4 RCX: 000000000045c449 [ 218.746094][ T1110] RDX: 0000000000000010 RSI: 0000000020000440 RDI: 0000000000000003 [ 218.754956][ T1110] RBP: 000000000076c100 R08: 0000000000000000 R09: 0000000000000000 [ 218.763139][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 218.771182][ T1110] R13: 0000000000000096 R14: 00000000004c2eae R15: 000000000076c10c [ 218.779243][ T1110] INFO: task syz-executor.4:8025 blocked for more than 145 seconds. [ 218.787343][ T1110] Not tainted 5.5.0-rc1-syzkaller #0 [ 218.793246][ T1110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.801941][ T1110] syz-executor.4 D29576 8025 7968 0x00000004 [ 218.808332][ T1110] Call Trace: [ 218.811619][ T1110] __schedule+0x8a9/0x1970 [ 218.816019][ T1110] ? firmware_map_remove+0x174/0x174 [ 218.821396][ T1110] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 218.826677][ T1110] ? __lock_sock+0x124/0x200 [ 218.831321][ T1110] ? trace_hardirqs_on+0x28/0x1a0 [ 218.836336][ T1110] schedule+0xc3/0x2b0 [ 218.840454][ T1110] __lock_sock+0x129/0x200 [ 218.844914][ T1110] ? sock_rfree+0x160/0x160 [ 218.849718][ T1110] ? lock_acquire+0x194/0x410 [ 218.854384][ T1110] ? finish_wait+0x290/0x290 [ 218.860282][ T1110] lock_sock_nested+0xda/0x100 [ 218.865045][ T1110] virtio_transport_release+0xa7/0xb20 [ 218.870551][ T1110] ? lock_downgrade+0x900/0x900 [ 218.875420][ T1110] ? virtio_transport_close_timeout+0x170/0x170 [ 218.881690][ T1110] ? rcu_read_lock_held+0x9c/0xb0 [ 218.886701][ T1110] ? __kasan_check_read+0x11/0x20 [ 218.891799][ T1110] vsock_assign_transport+0xc3/0x2e0 [ 218.897071][ T1110] vsock_stream_connect+0x263/0xad0 [ 218.902345][ T1110] ? vsock_dgram_connect+0x400/0x400 [ 218.907672][ T1110] ? lock_acquire+0x194/0x410 [ 218.912352][ T1110] ? finish_wait+0x290/0x290 [ 218.916934][ T1110] ? apparmor_socket_connect+0x81/0x110 [ 218.922506][ T1110] __sys_connect_file+0x133/0x190 [ 218.927644][ T1110] __sys_connect+0x104/0x140 [ 218.932230][ T1110] ? __sys_connect_file+0x190/0x190 [ 218.937407][ T1110] ? put_timespec64+0xa9/0x100 [ 218.942220][ T1110] ? nsecs_to_jiffies+0x20/0x20 [ 218.947061][ T1110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 218.952560][ T1110] ? do_syscall_64+0x21/0x5f0 [ 218.957249][ T1110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.963354][ T1110] __x64_sys_connect+0x6e/0xb0 [ 218.968886][ T1110] do_syscall_64+0xca/0x5f0 [ 218.973367][ T1110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.979308][ T1110] RIP: 0033:0x45c449 [ 218.983200][ T1110] Code: Bad RIP value. [ 218.987239][ T1110] RSP: 002b:00007fdafbe2fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 218.995711][ T1110] RAX: ffffffffffffffda RBX: 00007fdafbe306d4 RCX: 000000000045c449 [ 219.003704][ T1110] RDX: 0000000000000010 RSI: 0000000020000440 RDI: 0000000000000003 [ 219.011863][ T1110] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 219.019879][ T1110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 219.027939][ T1110] R13: 0000000000000096 R14: 00000000004c2eae R15: 000000000076bf2c [ 219.035916][ T1110] [ 219.035916][ T1110] Showing all locks held in the system: [ 219.043688][ T1110] 1 lock held by khungtaskd/1110: [ 219.048754][ T1110] #0: ffffffff88d99140 (rcu_read_lock){....}, at: debug_show_all_locks+0x5b/0x275 [ 219.058157][ T1110] 2 locks held by rsyslogd/7746: [ 219.063144][ T1110] #0: ffff888098260660 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xa3/0xc0 [ 219.071728][ T1110] #1: ffffffff88d8e978 (logbuf_lock){-.-.}, at: is_bpf_text_address+0x0/0xe0 [ 219.081376][ T1110] 2 locks held by getty/7836: [ 219.086037][ T1110] #0: ffff88808fd21090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.095067][ T1110] #1: ffffc900017bb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 219.104730][ T1110] 2 locks held by getty/7837: [ 219.109457][ T1110] #0: ffff88808c0cd090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.118423][ T1110] #1: ffffc9000183b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 219.128038][ T1110] 2 locks held by getty/7838: [ 219.132699][ T1110] #0: ffff8880a9468090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.141664][ T1110] #1: ffffc9000184b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 219.151275][ T1110] 2 locks held by getty/7839: [ 219.155925][ T1110] #0: ffff88809c18d090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.164899][ T1110] #1: ffffc900017fb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 219.174502][ T1110] 2 locks held by getty/7840: [ 219.179232][ T1110] #0: ffff8880995cc090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.188998][ T1110] #1: ffffc9000182b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 219.198631][ T1110] 2 locks held by getty/7841: [ 219.203329][ T1110] #0: ffff8880968e9090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.212321][ T1110] #1: ffffc9000181b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 219.221881][ T1110] 2 locks held by getty/7842: [ 219.226524][ T1110] #0: ffff8880a0b47090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.235547][ T1110] #1: ffffc9000178b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x17d0 [ 219.245152][ T1110] 1 lock held by syz-executor.1/8008: [ 219.250628][ T1110] #0: ffff8880a777b910 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.260236][ T1110] 1 lock held by syz-executor.1/8016: [ 219.265592][ T1110] #0: ffff8880a70ac8d0 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.275199][ T1110] 1 lock held by syz-executor.3/8013: [ 219.280585][ T1110] #0: ffff8880a777b190 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.290193][ T1110] 1 lock held by syz-executor.3/8018: [ 219.295543][ T1110] #0: ffff888090acb8d0 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.306127][ T1110] 1 lock held by syz-executor.2/8021: [ 219.311558][ T1110] #0: ffff888099d31950 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.321149][ T1110] 1 lock held by syz-executor.2/8036: [ 219.326490][ T1110] #0: ffff88807cb398d0 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.342019][ T1110] 1 lock held by syz-executor.4/8025: [ 219.347401][ T1110] #0: ffff888099d311d0 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.357033][ T1110] 1 lock held by syz-executor.4/8038: [ 219.362473][ T1110] #0: ffff8880928c48d0 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.372085][ T1110] 1 lock held by syz-executor.0/8029: [ 219.377441][ T1110] #0: ffff888099656890 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.387025][ T1110] 1 lock held by syz-executor.0/8040: [ 219.392605][ T1110] #0: ffff8880a7a2b8d0 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.402192][ T1110] 1 lock held by syz-executor.5/8032: [ 219.408952][ T1110] #0: ffff88807caf98d0 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.418678][ T1110] 1 lock held by syz-executor.5/8042: [ 219.424039][ T1110] #0: ffff8880a6e838d0 (sk_lock-AF_VSOCK){+.+.}, at: vsock_stream_connect+0xee/0xad0 [ 219.433648][ T1110] [ 219.435966][ T1110] ============================================= [ 219.435966][ T1110] [ 219.444407][ T1110] NMI backtrace for cpu 1 [ 219.448771][ T1110] CPU: 1 PID: 1110 Comm: khungtaskd Not tainted 5.5.0-rc1-syzkaller #0 [ 219.457088][ T1110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.467125][ T1110] Call Trace: [ 219.470393][ T1110] dump_stack+0x12d/0x187 [ 219.474695][ T1110] nmi_cpu_backtrace.cold.7+0x4b/0x84 [ 219.480047][ T1110] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 219.485929][ T1110] nmi_trigger_cpumask_backtrace+0x18b/0x1b7 [ 219.491900][ T1110] arch_trigger_cpumask_backtrace+0x14/0x20 [ 219.497803][ T1110] watchdog+0x611/0xc50 [ 219.501963][ T1110] kthread+0x331/0x3f0 [ 219.506023][ T1110] ? hungtask_pm_notify+0x40/0x40 [ 219.511032][ T1110] ? kthread_mod_delayed_work+0x190/0x190 [ 219.516727][ T1110] ret_from_fork+0x24/0x30 [ 219.521576][ T1110] Sending NMI from CPU 1 to CPUs 0: [ 219.526812][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x12/0x20 [ 219.529063][ T1110] Kernel panic - not syncing: hung_task: blocked tasks [ 219.541958][ T1110] CPU: 1 PID: 1110 Comm: khungtaskd Not tainted 5.5.0-rc1-syzkaller #0 [ 219.550191][ T1110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.560227][ T1110] Call Trace: [ 219.563499][ T1110] dump_stack+0x12d/0x187 [ 219.567813][ T1110] panic+0x22a/0x4e3 [ 219.571677][ T1110] ? add_taint.cold.7+0x11/0x11 [ 219.576632][ T1110] ? ___preempt_schedule+0x16/0x18 [ 219.581731][ T1110] watchdog+0x622/0xc50 [ 219.585906][ T1110] kthread+0x331/0x3f0 [ 219.589950][ T1110] ? hungtask_pm_notify+0x40/0x40 [ 219.594946][ T1110] ? kthread_mod_delayed_work+0x190/0x190 [ 219.600644][ T1110] ret_from_fork+0x24/0x30 [ 219.606561][ T1110] Kernel Offset: disabled [ 219.610886][ T1110] Rebooting in 86400 seconds..