[ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Started OpenBSD Secure Shell server. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.246' (ECDSA) to the list of known hosts. 2021/04/04 12:53:38 parsed 1 programs 2021/04/04 12:53:39 executed programs: 0 syzkaller login: [ 332.270140][ T8414] IPVS: ftp: loaded support on port[0] = 21 [ 332.288039][ T8417] IPVS: ftp: loaded support on port[0] = 21 [ 332.304570][ T8416] IPVS: ftp: loaded support on port[0] = 21 [ 332.315467][ T8418] IPVS: ftp: loaded support on port[0] = 21 [ 332.323673][ T8415] IPVS: ftp: loaded support on port[0] = 21 [ 332.332464][ T8411] IPVS: ftp: loaded support on port[0] = 21 [ 332.972440][ T8411] chnl_net:caif_netlink_parms(): no params data found [ 333.021339][ T8417] chnl_net:caif_netlink_parms(): no params data found [ 333.044631][ T8416] chnl_net:caif_netlink_parms(): no params data found [ 333.055951][ T8414] chnl_net:caif_netlink_parms(): no params data found [ 333.077242][ T8415] chnl_net:caif_netlink_parms(): no params data found [ 333.095620][ T8418] chnl_net:caif_netlink_parms(): no params data found [ 333.298970][ T8417] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.307922][ T8417] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.318560][ T8417] device bridge_slave_0 entered promiscuous mode [ 333.331371][ T8417] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.340877][ T8417] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.352785][ T8417] device bridge_slave_1 entered promiscuous mode [ 333.375728][ T8411] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.383413][ T8411] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.391276][ T8411] device bridge_slave_0 entered promiscuous mode [ 333.429931][ T8416] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.437626][ T8416] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.447295][ T8416] device bridge_slave_0 entered promiscuous mode [ 333.460730][ T8416] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.470783][ T8416] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.479551][ T8416] device bridge_slave_1 entered promiscuous mode [ 333.489213][ T8411] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.496618][ T8411] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.505788][ T8411] device bridge_slave_1 entered promiscuous mode [ 333.551015][ T8415] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.559755][ T8415] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.569678][ T8415] device bridge_slave_0 entered promiscuous mode [ 333.585070][ T8414] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.593305][ T8414] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.601019][ T8414] device bridge_slave_0 entered promiscuous mode [ 333.617301][ T8417] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 333.630256][ T8417] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 333.640958][ T8418] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.649311][ T8418] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.657926][ T8418] device bridge_slave_0 entered promiscuous mode [ 333.665825][ T8415] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.676251][ T8415] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.685488][ T8415] device bridge_slave_1 entered promiscuous mode [ 333.708101][ T8414] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.715332][ T8414] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.723850][ T8414] device bridge_slave_1 entered promiscuous mode [ 333.733101][ T8411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 333.748989][ T8411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 333.761234][ T8418] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.768842][ T8418] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.777032][ T8418] device bridge_slave_1 entered promiscuous mode [ 333.791994][ T8416] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 333.843248][ T8416] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 333.864468][ T8418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 333.882592][ T8418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 333.898244][ T8417] team0: Port device team_slave_0 added [ 333.906956][ T8415] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 333.932118][ T8414] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 333.944842][ T8416] team0: Port device team_slave_0 added [ 333.958534][ T8417] team0: Port device team_slave_1 added [ 333.966470][ T8415] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 333.979440][ T8411] team0: Port device team_slave_0 added [ 333.988498][ T8414] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 334.005855][ T8416] team0: Port device team_slave_1 added [ 334.026636][ T8411] team0: Port device team_slave_1 added [ 334.043683][ T8418] team0: Port device team_slave_0 added [ 334.056109][ T8418] team0: Port device team_slave_1 added [ 334.110303][ T8414] team0: Port device team_slave_0 added [ 334.126624][ T8415] team0: Port device team_slave_0 added [ 334.136831][ T8417] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 334.145940][ T8417] 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. [ 334.174420][ T8424] Bluetooth: hci0: command 0x0409 tx timeout [ 334.177895][ T8417] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 334.181155][ T8424] Bluetooth: hci3: command 0x0409 tx timeout [ 334.193553][ T8429] Bluetooth: hci2: command 0x0409 tx timeout [ 334.204082][ T8429] Bluetooth: hci4: command 0x0409 tx timeout [ 334.207594][ T8424] Bluetooth: hci5: command 0x0409 tx timeout [ 334.219733][ T8417] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 334.233118][ T8417] 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. [ 334.235852][ T8424] Bluetooth: hci1: command 0x0409 tx timeout [ 334.259562][ T8417] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 334.277307][ T8411] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 334.284816][ T8411] 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. [ 334.311642][ T8411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 334.323652][ T8416] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 334.330702][ T8416] 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. [ 334.358588][ T8416] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 334.376458][ T8416] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 334.384057][ T8416] 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. [ 334.411962][ T8416] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 334.425882][ T8414] team0: Port device team_slave_1 added [ 334.433515][ T8415] team0: Port device team_slave_1 added [ 334.446537][ T8411] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 334.453675][ T8411] 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. [ 334.481702][ T8411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 334.495640][ T8418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 334.502867][ T8418] 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. [ 334.529326][ T8418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 334.578801][ T8418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 334.585965][ T8418] 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. [ 334.613300][ T8418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 334.640083][ T8414] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 334.647225][ T8414] 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. [ 334.675174][ T8414] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 334.688781][ T8415] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 334.695858][ T8415] 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. [ 334.722607][ T8415] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 334.746684][ T8411] device hsr_slave_0 entered promiscuous mode [ 334.754643][ T8411] device hsr_slave_1 entered promiscuous mode [ 334.766529][ T8416] device hsr_slave_0 entered promiscuous mode [ 334.773672][ T8416] device hsr_slave_1 entered promiscuous mode [ 334.780871][ T8416] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 334.790359][ T8416] Cannot create hsr debugfs directory [ 334.805307][ T8414] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 334.812837][ T8414] 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. [ 334.840157][ T8414] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 334.852226][ T8415] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 334.859199][ T8415] 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. [ 334.885956][ T8415] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 334.927249][ T8417] device hsr_slave_0 entered promiscuous mode [ 334.934794][ T8417] device hsr_slave_1 entered promiscuous mode [ 334.943162][ T8417] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 334.950756][ T8417] Cannot create hsr debugfs directory [ 335.048591][ T8418] device hsr_slave_0 entered promiscuous mode [ 335.056394][ T8418] device hsr_slave_1 entered promiscuous mode [ 335.064542][ T8418] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 335.074241][ T8418] Cannot create hsr debugfs directory [ 335.086638][ T8415] device hsr_slave_0 entered promiscuous mode [ 335.093756][ T8415] device hsr_slave_1 entered promiscuous mode [ 335.105325][ T8415] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 335.113851][ T8415] Cannot create hsr debugfs directory [ 335.180800][ T8414] device hsr_slave_0 entered promiscuous mode [ 335.188517][ T8414] device hsr_slave_1 entered promiscuous mode [ 335.196699][ T8414] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 335.205348][ T8414] Cannot create hsr debugfs directory [ 335.581612][ T8416] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 335.601646][ T8416] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 335.611238][ T8416] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 335.628159][ T8416] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 335.684203][ T8417] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 335.723382][ T8417] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 335.734019][ T8417] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 335.753660][ T8417] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 335.802974][ T8411] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 335.844260][ T8411] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 335.859198][ T8411] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 335.888292][ T8411] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 335.914376][ T8416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 335.960627][ T8416] 8021q: adding VLAN 0 to HW filter on device team0 [ 335.970214][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 335.984317][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 336.003483][ T8418] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 336.020725][ T8418] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 336.057021][ T8418] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 336.074385][ T8418] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 336.095295][ T8417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 336.111830][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 336.122713][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 336.131185][ T8421] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.138550][ T8421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 336.174789][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 336.190222][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 336.200328][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 336.210903][ T8423] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.218302][ T8423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 336.227211][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 336.243330][ T8417] 8021q: adding VLAN 0 to HW filter on device team0 [ 336.250462][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 336.259886][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 336.269145][ T5] Bluetooth: hci4: command 0x041b tx timeout [ 336.277182][ T5] Bluetooth: hci3: command 0x041b tx timeout [ 336.284873][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 336.291063][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 336.304023][ T8415] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 336.311827][ T8421] Bluetooth: hci1: command 0x041b tx timeout [ 336.319680][ T4845] Bluetooth: hci5: command 0x041b tx timeout [ 336.340228][ T8415] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 336.351193][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 336.361056][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 336.371117][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 336.380428][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 336.390116][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 336.400036][ T8420] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.407209][ T8420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 336.415184][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 336.424529][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 336.433612][ T8420] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.440924][ T8420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 336.480865][ T8416] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 336.498373][ T8416] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 336.513407][ T8415] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 336.529960][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 336.538306][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 336.546928][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 336.556263][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 336.565288][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 336.574395][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 336.584132][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 336.593198][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 336.614763][ T8414] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 336.647228][ T8415] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 336.657467][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 336.672199][ T8414] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 336.689009][ T8414] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 336.701061][ T8414] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 336.726994][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 336.736228][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 336.757437][ T8411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 336.786330][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 336.794583][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 336.803955][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 336.814759][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 336.825012][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 336.849288][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 336.858172][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 336.874604][ T8416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 336.909966][ T8417] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 336.929748][ T8417] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 336.950118][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 336.958396][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 336.973669][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 336.985209][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 336.996091][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 337.007892][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 337.023314][ T8411] 8021q: adding VLAN 0 to HW filter on device team0 [ 337.056633][ T8418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 337.078058][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 337.107083][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 337.117624][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 337.127617][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.135084][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 337.168595][ T8418] 8021q: adding VLAN 0 to HW filter on device team0 [ 337.179754][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 337.188615][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 337.198248][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 337.207318][ T9692] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.214530][ T9692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 337.224419][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 337.233320][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 337.241062][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 337.293589][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 337.303295][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 337.332501][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 337.341109][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 337.364167][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 337.377823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 337.387186][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 337.395893][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 337.405241][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 337.414243][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.421489][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 337.440853][ T8411] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 337.463995][ T8411] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 337.493588][ T8417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 337.505009][ T8414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 337.527225][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 337.542555][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 337.550640][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 337.565297][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 337.574852][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 337.584240][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 337.597320][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 337.630060][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 337.639078][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 337.648785][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 337.658839][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 337.667959][ T9692] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.675098][ T9692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 337.688776][ T8415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 337.709780][ T8414] 8021q: adding VLAN 0 to HW filter on device team0 [ 337.732342][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 337.743289][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 337.750982][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 337.796301][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 337.806930][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 337.816603][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 337.826188][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 337.834387][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 337.842465][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 337.851064][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 337.860256][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 337.869478][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 337.878364][ T9692] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.885489][ T9692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 337.893630][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 337.902247][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 337.910527][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 337.919598][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 337.928987][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 337.937166][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 337.945307][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 337.953537][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 337.974169][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 337.983192][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 337.992323][ T9692] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.000383][ T9692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.008579][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 338.017404][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 338.025974][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 338.035635][ T8416] device veth0_vlan entered promiscuous mode [ 338.066714][ T8411] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 338.079444][ T8415] 8021q: adding VLAN 0 to HW filter on device team0 [ 338.089021][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 338.102273][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 338.110652][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 338.119725][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 338.129886][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 338.159863][ T8416] device veth1_vlan entered promiscuous mode [ 338.171757][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 338.179694][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 338.191656][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 338.200143][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 338.211065][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 338.219909][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 338.228737][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 338.237725][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 338.246941][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 338.258150][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 338.266557][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 338.316799][ T8418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 338.321861][ T9715] Bluetooth: hci0: command 0x040f tx timeout [ 338.324508][ T20] Bluetooth: hci4: command 0x040f tx timeout [ 338.338391][ T9715] Bluetooth: hci2: command 0x040f tx timeout [ 338.339837][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 338.349972][ T9715] Bluetooth: hci3: command 0x040f tx timeout [ 338.356171][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 338.368932][ T8423] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.376205][ T8423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.384691][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 338.394135][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 338.401582][ T9715] Bluetooth: hci5: command 0x040f tx timeout [ 338.403164][ T8423] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.411490][ T9715] Bluetooth: hci1: command 0x040f tx timeout [ 338.415429][ T8423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.430271][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 338.439684][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 338.450177][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 338.459172][ T8417] device veth0_vlan entered promiscuous mode [ 338.479972][ T8416] device veth0_macvtap entered promiscuous mode [ 338.507457][ T8414] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 338.519937][ T8414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 338.566913][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 338.576197][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 338.586845][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 338.595828][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 338.604834][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 338.620776][ T8416] device veth1_macvtap entered promiscuous mode [ 338.637512][ T8411] device veth0_vlan entered promiscuous mode [ 338.651460][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 338.659494][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 338.675392][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 338.685376][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 338.700531][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 338.709945][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 338.740820][ T8411] device veth1_vlan entered promiscuous mode [ 338.749094][ T8417] device veth1_vlan entered promiscuous mode [ 338.766875][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 338.775669][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 338.784772][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 338.795634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 338.806223][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 338.819591][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 338.846257][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 338.860516][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 338.885579][ T8416] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 338.918232][ T8414] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 338.941226][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 338.949543][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 338.959636][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 338.969579][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 338.980000][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 338.989293][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 338.998489][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 339.008381][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 339.017988][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 339.027509][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 339.037136][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 339.045451][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 339.064956][ T8416] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 339.081554][ T8415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 339.108987][ T8418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 339.129432][ T8411] device veth0_macvtap entered promiscuous mode [ 339.141768][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 339.152476][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 339.163449][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 339.196710][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 339.205733][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 339.214900][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 339.225086][ T8416] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.238595][ T8416] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.248977][ T8416] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.258111][ T8416] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.278837][ T8417] device veth0_macvtap entered promiscuous mode [ 339.295523][ T8411] device veth1_macvtap entered promiscuous mode [ 339.313401][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 339.324775][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 339.348731][ T8417] device veth1_macvtap entered promiscuous mode [ 339.406299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 339.423820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 339.443640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 339.459004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.480589][ T8417] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 339.506529][ T8417] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.522845][ T8417] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 339.540254][ T8415] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 339.563909][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 339.574708][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 339.591661][ T8417] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.643213][ T8417] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.656090][ T8417] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 339.678636][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 339.697821][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.713302][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 339.722601][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 339.732976][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 339.742096][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 339.759476][ T8411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 339.776122][ T8411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.787756][ T8411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 339.798679][ T8411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.812719][ T8411] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 339.823918][ T8411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.835512][ T8411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.846063][ T8411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.857641][ T8411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.872016][ T8411] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 339.882277][ T8414] device veth0_vlan entered promiscuous mode [ 339.889778][ T8411] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.898798][ T8411] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.908079][ T8411] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.918527][ T8411] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.937205][ T8418] device veth0_vlan entered promiscuous mode [ 339.950187][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 339.959161][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 339.968734][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 339.980103][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 339.990925][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 340.000372][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 340.014039][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 340.023405][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 340.046545][ T8414] device veth1_vlan entered promiscuous mode [ 340.071974][ T8417] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.080723][ T8417] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.108959][ T8417] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.126260][ T8417] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.145398][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 340.154588][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 340.164694][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 340.207550][ T8418] device veth1_vlan entered promiscuous mode [ 340.302028][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 340.343243][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 340.402743][ T9728] Bluetooth: hci4: command 0x0419 tx timeout [ 340.405037][ T8415] device veth0_vlan entered promiscuous mode [ 340.409007][ T9728] Bluetooth: hci3: command 0x0419 tx timeout [ 340.448116][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 340.457941][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 340.470488][ T9728] Bluetooth: hci2: command 0x0419 tx timeout [ 340.472150][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 340.484551][ T9728] Bluetooth: hci0: command 0x0419 tx timeout [ 340.497306][ T9692] Bluetooth: hci1: command 0x0419 tx timeout [ 340.500841][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 340.504349][ T9692] Bluetooth: hci5: command 0x0419 tx timeout [ 340.523516][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 340.536421][ T8421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 340.569348][ T8414] device veth0_macvtap entered promiscuous mode [ 340.571453][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.608178][ T8415] device veth1_vlan entered promiscuous mode [ 340.642345][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 340.677567][ T8418] device veth0_macvtap entered promiscuous mode [ 340.686165][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 340.702138][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 340.740675][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 340.750069][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 340.759414][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 340.803094][ T8414] device veth1_macvtap entered promiscuous mode [ 340.823578][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 340.831834][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 340.839782][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 340.853652][ T8418] device veth1_macvtap entered promiscuous mode [ 340.883007][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.914068][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 340.945738][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 340.957535][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 340.968450][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 340.978406][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 340.999996][ T8415] device veth0_macvtap entered promiscuous mode [ 341.025155][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.057048][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.068802][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.080842][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.091425][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.103349][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.116221][ T8414] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.128571][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.139359][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.180381][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.192684][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.203847][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.220075][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.230727][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.242228][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.254830][ T8418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.277596][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 341.281571][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 341.288553][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 341.310483][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 341.319309][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 341.335551][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 341.344862][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 341.354481][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 341.363529][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 341.375733][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.387095][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 341.398348][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.408443][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 341.419409][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.477255][ T8414] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.487896][ T8415] device veth1_macvtap entered promiscuous mode [ 341.514550][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 341.531781][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 341.544202][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 341.555871][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.567979][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 341.578904][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.589313][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 341.602182][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.613201][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 341.625395][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.637218][ T8418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.649004][ T8414] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.659965][ T8414] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.668835][ T8414] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.680071][ T8414] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.719235][ T8419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 341.728053][ T9032] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 341.758772][ T8419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 341.767716][ T9032] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 341.816729][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 341.855065][ C0] hrtimer: interrupt took 38957 ns [ 341.867519][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.919716][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2021/04/04 12:53:50 executed programs: 6 [ 341.985167][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 342.040352][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.057984][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 342.058033][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.058045][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 342.058060][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.058072][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 342.058086][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.060656][ T8415] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 342.140755][ T8418] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.149551][ T8418] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.165960][ T8418] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.191703][ T8418] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.244010][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 342.296156][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 342.323913][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.340618][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.359336][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.439166][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.457577][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.469270][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.490200][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.515109][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.565227][ T8415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.631026][ T8415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.672776][ T8415] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 342.691219][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.710704][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.741177][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 342.749842][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 342.766946][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 342.793936][ T8415] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.806396][ T8415] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.821122][ T8415] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.829859][ T8415] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.892680][ T8461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.995266][ T8461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.075120][ T9692] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 343.174170][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 343.231117][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.252726][ T8461] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 343.280898][ T210] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 343.289517][ T210] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.298446][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 343.306771][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 343.330962][ T8461] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.340267][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 343.462030][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.495873][ T9816] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 343.512374][ T9816] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 343.568019][ T210] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 343.579205][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 343.594445][ T210] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.609836][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.627542][ T9816] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 343.656638][ T9816] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/04/04 12:53:55 executed programs: 87 2021/04/04 12:54:01 executed programs: 190 2021/04/04 12:54:06 executed programs: 298 2021/04/04 12:54:11 executed programs: 408 2021/04/04 12:54:16 executed programs: 521 2021/04/04 12:54:21 executed programs: 631 2021/04/04 12:54:26 executed programs: 738 [ 378.399254][ T3239] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.406613][ T3239] ieee802154 phy1 wpan1: encryption failed: -22 2021/04/04 12:54:31 executed programs: 850 2021/04/04 12:54:36 executed programs: 954 [ 387.481341][T10891] ================================================================== [ 387.489807][T10891] BUG: KASAN: use-after-free in try_to_grab_pending.part.0+0x26/0x770 [ 387.498118][T10891] Write of size 8 at addr ffff88802bd74390 by task syz-executor.0/10891 [ 387.506457][T10891] [ 387.508789][T10891] CPU: 1 PID: 10891 Comm: syz-executor.0 Not tainted 5.12.0-rc4-syzkaller #0 [ 387.517560][T10891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.527628][T10891] Call Trace: [ 387.530981][T10891] dump_stack+0x141/0x1d7 [ 387.535393][T10891] ? try_to_grab_pending.part.0+0x26/0x770 [ 387.541222][T10891] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 387.548301][T10891] ? try_to_grab_pending.part.0+0x26/0x770 [ 387.554126][T10891] ? try_to_grab_pending.part.0+0x26/0x770 [ 387.559944][T10891] kasan_report.cold+0x7c/0xd8 [ 387.564735][T10891] ? try_to_grab_pending.part.0+0x26/0x770 [ 387.570569][T10891] kasan_check_range+0x13d/0x180 [ 387.575617][T10891] try_to_grab_pending.part.0+0x26/0x770 [ 387.581273][T10891] ? lockdep_hardirqs_off+0x90/0xd0 [ 387.586516][T10891] try_to_grab_pending+0xa1/0xd0 [ 387.591473][T10891] __cancel_work_timer+0xa6/0x570 [ 387.596511][T10891] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 387.602731][T10891] ? try_to_grab_pending+0xd0/0xd0 [ 387.607858][T10891] ? lockdep_hardirqs_on+0x79/0x100 [ 387.613081][T10891] ? preempt_schedule_thunk+0x16/0x18 [ 387.618499][T10891] ? preempt_schedule_common+0x59/0xc0 [ 387.623981][T10891] ? preempt_schedule_thunk+0x16/0x18 [ 387.629385][T10891] sk_psock_stop+0x3ab/0x4d0 [ 387.634060][T10891] ? __tcp_close+0x1170/0x1170 [ 387.638860][T10891] sock_map_close+0x172/0x390 [ 387.643557][T10891] inet_release+0x12e/0x280 [ 387.648181][T10891] __sock_release+0xcd/0x280 [ 387.652856][T10891] sock_close+0x18/0x20 [ 387.657031][T10891] __fput+0x288/0x920 [ 387.661112][T10891] ? __sock_release+0x280/0x280 [ 387.665989][T10891] task_work_run+0xdd/0x1a0 [ 387.670520][T10891] exit_to_user_mode_prepare+0x249/0x250 [ 387.676244][T10891] syscall_exit_to_user_mode+0x19/0x60 [ 387.681736][T10891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 387.687656][T10891] RIP: 0033:0x466459 [ 387.691560][T10891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 387.711181][T10891] RSP: 002b:00007ffcd9f46bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 387.719616][T10891] RAX: 0000000000000000 RBX: 000000000056bf60 RCX: 0000000000466459 [ 387.727608][T10891] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 387.735597][T10891] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 387.743587][T10891] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 387.751585][T10891] R13: 00007ffcd9f46d90 R14: 000000000056bf60 R15: 000000000005e9a2 [ 387.759597][T10891] [ 387.761934][T10891] Allocated by task 10891: [ 387.766414][T10891] kasan_save_stack+0x1b/0x40 [ 387.771111][T10891] __kasan_kmalloc+0x99/0xc0 [ 387.775715][T10891] sk_psock_init+0xaf/0x730 [ 387.780231][T10891] sock_map_link+0xbf4/0x1020 [ 387.784952][T10891] sock_hash_update_common+0xe2/0xa60 [ 387.790339][T10891] sock_map_update_elem_sys+0x561/0x680 [ 387.795899][T10891] bpf_map_update_value.isra.0+0x36b/0x8d0 [ 387.801792][T10891] __do_sys_bpf+0x2d6e/0x4f40 [ 387.806488][T10891] do_syscall_64+0x2d/0x70 [ 387.810922][T10891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 387.816835][T10891] [ 387.819161][T10891] Freed by task 8423: [ 387.823148][T10891] kasan_save_stack+0x1b/0x40 [ 387.827862][T10891] kasan_set_track+0x1c/0x30 [ 387.832468][T10891] kasan_set_free_info+0x20/0x30 [ 387.837424][T10891] __kasan_slab_free+0xf5/0x130 [ 387.842289][T10891] slab_free_freelist_hook+0x92/0x210 [ 387.847666][T10891] kfree+0xe5/0x7f0 [ 387.851487][T10891] process_one_work+0x98d/0x1600 [ 387.856438][T10891] worker_thread+0x64c/0x1120 [ 387.861129][T10891] kthread+0x3b1/0x4a0 [ 387.865220][T10891] ret_from_fork+0x1f/0x30 [ 387.869651][T10891] [ 387.871976][T10891] Last potentially related work creation: [ 387.877691][T10891] kasan_save_stack+0x1b/0x40 [ 387.882381][T10891] kasan_record_aux_stack+0xe5/0x110 [ 387.887681][T10891] insert_work+0x48/0x370 [ 387.892023][T10891] __queue_work+0x5c1/0xf00 [ 387.896542][T10891] rcu_work_rcufn+0x58/0x80 [ 387.901066][T10891] rcu_core+0x74a/0x12f0 [ 387.905386][T10891] __do_softirq+0x29b/0x9f6 [ 387.909960][T10891] [ 387.912288][T10891] Second to last potentially related work creation: [ 387.918873][T10891] kasan_save_stack+0x1b/0x40 [ 387.923574][T10891] kasan_record_aux_stack+0xe5/0x110 [ 387.928888][T10891] call_rcu+0xb1/0x740 [ 387.932976][T10891] queue_rcu_work+0x82/0xa0 [ 387.937492][T10891] sock_map_unref+0x109/0x190 [ 387.942183][T10891] sock_map_remove_links+0x389/0x530 [ 387.947488][T10891] sock_map_close+0x12f/0x390 [ 387.952183][T10891] inet_release+0x12e/0x280 [ 387.956715][T10891] __sock_release+0xcd/0x280 [ 387.961324][T10891] sock_close+0x18/0x20 [ 387.965499][T10891] __fput+0x288/0x920 [ 387.969500][T10891] task_work_run+0xdd/0x1a0 [ 387.974021][T10891] exit_to_user_mode_prepare+0x249/0x250 [ 387.979674][T10891] syscall_exit_to_user_mode+0x19/0x60 [ 387.985159][T10891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 387.991081][T10891] [ 387.993411][T10891] The buggy address belongs to the object at ffff88802bd74000 [ 387.993411][T10891] which belongs to the cache kmalloc-2k of size 2048 [ 388.007484][T10891] The buggy address is located 912 bytes inside of [ 388.007484][T10891] 2048-byte region [ffff88802bd74000, ffff88802bd74800) [ 388.020896][T10891] The buggy address belongs to the page: [ 388.026537][T10891] page:ffffea0000af5c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2bd70 [ 388.036713][T10891] head:ffffea0000af5c00 order:3 compound_mapcount:0 compound_pincount:0 [ 388.045055][T10891] flags: 0xfff00000010200(slab|head) [ 388.050366][T10891] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888010842000 [ 388.058965][T10891] raw: 0000000000000000 0000000080080008 00000001ffffffff 0000000000000000 [ 388.067561][T10891] page dumped because: kasan: bad access detected [ 388.073978][T10891] [ 388.076306][T10891] Memory state around the buggy address: [ 388.081938][T10891] ffff88802bd74280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 388.090010][T10891] ffff88802bd74300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 388.098084][T10891] >ffff88802bd74380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 388.106152][T10891] ^ [ 388.110751][T10891] ffff88802bd74400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 388.118821][T10891] ffff88802bd74480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 388.126888][T10891] ================================================================== [ 388.134959][T10891] Disabling lock debugging due to kernel taint [ 388.141107][T10891] Kernel panic - not syncing: panic_on_warn set ... [ 388.147690][T10891] CPU: 1 PID: 10891 Comm: syz-executor.0 Tainted: G B 5.12.0-rc4-syzkaller #0 [ 388.157845][T10891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.167910][T10891] Call Trace: [ 388.171200][T10891] dump_stack+0x141/0x1d7 [ 388.175546][T10891] panic+0x306/0x73d [ 388.179491][T10891] ? __warn_printk+0xf3/0xf3 [ 388.184101][T10891] ? try_to_grab_pending.part.0+0x26/0x770 [ 388.189918][T10891] ? try_to_grab_pending.part.0+0x26/0x770 [ 388.195733][T10891] end_report.cold+0x5a/0x5a [ 388.200338][T10891] kasan_report.cold+0x6a/0xd8 [ 388.205115][T10891] ? try_to_grab_pending.part.0+0x26/0x770 [ 388.210936][T10891] kasan_check_range+0x13d/0x180 [ 388.215884][T10891] try_to_grab_pending.part.0+0x26/0x770 [ 388.221529][T10891] ? lockdep_hardirqs_off+0x90/0xd0 [ 388.226740][T10891] try_to_grab_pending+0xa1/0xd0 [ 388.231687][T10891] __cancel_work_timer+0xa6/0x570 [ 388.236722][T10891] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 388.242885][T10891] ? try_to_grab_pending+0xd0/0xd0 [ 388.248002][T10891] ? lockdep_hardirqs_on+0x79/0x100 [ 388.253217][T10891] ? preempt_schedule_thunk+0x16/0x18 [ 388.258629][T10891] ? preempt_schedule_common+0x59/0xc0 [ 388.264097][T10891] ? preempt_schedule_thunk+0x16/0x18 [ 388.269481][T10891] sk_psock_stop+0x3ab/0x4d0 [ 388.274082][T10891] ? __tcp_close+0x1170/0x1170 [ 388.278853][T10891] sock_map_close+0x172/0x390 [ 388.283541][T10891] inet_release+0x12e/0x280 [ 388.288059][T10891] __sock_release+0xcd/0x280 [ 388.292671][T10891] sock_close+0x18/0x20 [ 388.296836][T10891] __fput+0x288/0x920 [ 388.300828][T10891] ? __sock_release+0x280/0x280 [ 388.305689][T10891] task_work_run+0xdd/0x1a0 [ 388.310205][T10891] exit_to_user_mode_prepare+0x249/0x250 [ 388.315848][T10891] syscall_exit_to_user_mode+0x19/0x60 [ 388.321320][T10891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 388.327228][T10891] RIP: 0033:0x466459 [ 388.331126][T10891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 388.350774][T10891] RSP: 002b:00007ffcd9f46bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 388.359374][T10891] RAX: 0000000000000000 RBX: 000000000056bf60 RCX: 0000000000466459 [ 388.367357][T10891] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 388.375332][T10891] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 388.383309][T10891] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 388.391280][T10891] R13: 00007ffcd9f46d90 R14: 000000000056bf60 R15: 000000000005e9a2 [ 388.399896][T10891] Kernel Offset: disabled [ 388.404213][T10891] Rebooting in 86400 seconds..