[ OK ] Started OpenBSD Secure Shell server. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 332.677083][ T8] kworker/dying (8) used greatest stack depth: 19192 bytes left Warning: Permanently added '10.128.15.193' (ECDSA) to the list of known hosts. 2021/01/17 08:09:30 parsed 1 programs 2021/01/17 08:09:31 executed programs: 0 [ 349.215979][ T8483] IPVS: ftp: loaded support on port[0] = 21 [ 349.364132][ T8487] IPVS: ftp: loaded support on port[0] = 21 [ 349.382409][ T8485] IPVS: ftp: loaded support on port[0] = 21 [ 349.438525][ T8492] IPVS: ftp: loaded support on port[0] = 21 [ 349.440601][ T8491] IPVS: ftp: loaded support on port[0] = 21 [ 349.445363][ T8490] IPVS: ftp: loaded support on port[0] = 21 [ 349.821984][ T8483] chnl_net:caif_netlink_parms(): no params data found [ 349.899026][ T8491] chnl_net:caif_netlink_parms(): no params data found [ 350.052735][ T8492] chnl_net:caif_netlink_parms(): no params data found [ 350.072378][ T8487] chnl_net:caif_netlink_parms(): no params data found [ 350.149154][ T8490] chnl_net:caif_netlink_parms(): no params data found [ 350.160822][ T8483] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.168511][ T8483] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.177291][ T8483] device bridge_slave_0 entered promiscuous mode [ 350.189122][ T8483] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.196616][ T8483] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.204201][ T8483] device bridge_slave_1 entered promiscuous mode [ 350.251181][ T8485] chnl_net:caif_netlink_parms(): no params data found [ 350.329035][ T8483] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.343263][ T8491] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.353702][ T8491] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.361875][ T8491] device bridge_slave_0 entered promiscuous mode [ 350.369789][ T8487] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.377148][ T8487] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.384773][ T8487] device bridge_slave_0 entered promiscuous mode [ 350.401167][ T8483] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 350.415286][ T8491] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.423145][ T8491] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.430926][ T8491] device bridge_slave_1 entered promiscuous mode [ 350.438984][ T8487] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.446167][ T8487] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.453721][ T8487] device bridge_slave_1 entered promiscuous mode [ 350.550324][ T8483] team0: Port device team_slave_0 added [ 350.556755][ T8490] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.563900][ T8490] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.572847][ T8490] device bridge_slave_0 entered promiscuous mode [ 350.582143][ T8491] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.594168][ T8491] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 350.619556][ T8487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.630690][ T8492] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.639029][ T8492] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.648423][ T8492] device bridge_slave_0 entered promiscuous mode [ 350.664559][ T8483] team0: Port device team_slave_1 added [ 350.671769][ T8490] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.688058][ T8490] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.701283][ T8490] device bridge_slave_1 entered promiscuous mode [ 350.712851][ T8485] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.720195][ T8485] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.727950][ T8485] device bridge_slave_0 entered promiscuous mode [ 350.736379][ T8487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 350.745489][ T8492] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.753277][ T8492] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.761185][ T8492] device bridge_slave_1 entered promiscuous mode [ 350.783364][ T8485] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.793714][ T8485] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.804278][ T8485] device bridge_slave_1 entered promiscuous mode [ 350.853720][ T8491] team0: Port device team_slave_0 added [ 350.875108][ T8487] team0: Port device team_slave_0 added [ 350.882637][ T8492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.892698][ T8483] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 350.902152][ T8483] 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. [ 350.930504][ T8483] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 350.943627][ T8490] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.953627][ T8491] team0: Port device team_slave_1 added [ 350.961264][ T8485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.971831][ T8487] team0: Port device team_slave_1 added [ 350.978897][ T8492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 350.991229][ T8483] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 350.999246][ T8483] 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. [ 351.026373][ T8483] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.038825][ T8490] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 351.057748][ T8485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 351.098810][ T8491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 351.106206][ T8491] 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. [ 351.132331][ T8491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 351.165193][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 351.173358][ T8487] 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. [ 351.199358][ T8487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 351.213346][ T8492] team0: Port device team_slave_0 added [ 351.224626][ T8491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 351.232941][ T8455] Bluetooth: hci0: command 0x0409 tx timeout [ 351.238044][ T8491] 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. [ 351.265740][ T8491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.279638][ T8490] team0: Port device team_slave_0 added [ 351.287536][ T8485] team0: Port device team_slave_0 added [ 351.293823][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 351.301091][ T8487] 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. [ 351.327360][ T8487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.340676][ T8492] team0: Port device team_slave_1 added [ 351.350691][ T8483] device hsr_slave_0 entered promiscuous mode [ 351.357938][ T8483] device hsr_slave_1 entered promiscuous mode [ 351.366205][ T8490] team0: Port device team_slave_1 added [ 351.372901][ T8485] team0: Port device team_slave_1 added [ 351.395720][ T8739] Bluetooth: hci5: command 0x0409 tx timeout [ 351.401805][ T8739] Bluetooth: hci3: command 0x0409 tx timeout [ 351.429545][ T8739] Bluetooth: hci4: command 0x0409 tx timeout [ 351.435615][ T8739] Bluetooth: hci1: command 0x0409 tx timeout [ 351.440636][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 351.443092][ T8739] Bluetooth: hci2: command 0x0409 tx timeout [ 351.458294][ T8485] 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. [ 351.486406][ T8485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 351.501017][ T8487] device hsr_slave_0 entered promiscuous mode [ 351.508693][ T8487] device hsr_slave_1 entered promiscuous mode [ 351.515547][ T8487] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 351.523742][ T8487] Cannot create hsr debugfs directory [ 351.535428][ T8492] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 351.542537][ T8492] 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. [ 351.569721][ T8492] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 351.585541][ T8492] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 351.593302][ T8492] 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. [ 351.619615][ T8492] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.634627][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 351.641864][ T8485] 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. [ 351.667840][ T8485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.683047][ T8491] device hsr_slave_0 entered promiscuous mode [ 351.690450][ T8491] device hsr_slave_1 entered promiscuous mode [ 351.701516][ T8491] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 351.709291][ T8491] Cannot create hsr debugfs directory [ 351.716207][ T8490] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 351.723139][ T8490] 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. [ 351.749552][ T8490] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 351.813516][ T8490] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 351.820654][ T8490] 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. [ 351.848755][ T8490] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.872824][ T8485] device hsr_slave_0 entered promiscuous mode [ 351.880063][ T8485] device hsr_slave_1 entered promiscuous mode [ 351.886967][ T8485] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 351.894513][ T8485] Cannot create hsr debugfs directory [ 351.924482][ T8492] device hsr_slave_0 entered promiscuous mode [ 351.931446][ T8492] device hsr_slave_1 entered promiscuous mode [ 351.939486][ T8492] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 351.948387][ T8492] Cannot create hsr debugfs directory [ 352.032667][ T8490] device hsr_slave_0 entered promiscuous mode [ 352.047924][ T8490] device hsr_slave_1 entered promiscuous mode [ 352.054558][ T8490] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 352.063843][ T8490] Cannot create hsr debugfs directory [ 352.350136][ T8483] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 352.377850][ T8483] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 352.387818][ T8483] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 352.398168][ T8483] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 352.457863][ T8491] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 352.474564][ T8491] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 352.487400][ T8491] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 352.504857][ T8491] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 352.555748][ T8485] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 352.580279][ T8485] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 352.590544][ T8485] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 352.601955][ T8485] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 352.665314][ T8487] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 352.681160][ T8487] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 352.709563][ T8487] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 352.722217][ T8487] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 352.749580][ T8483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.776211][ T8491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.810394][ T8492] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 352.821899][ T8492] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 352.864458][ T8492] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 352.879637][ T8483] 8021q: adding VLAN 0 to HW filter on device team0 [ 352.890920][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 352.901215][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 352.910432][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 352.918595][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 352.943663][ T8492] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 352.966516][ T8491] 8021q: adding VLAN 0 to HW filter on device team0 [ 352.973551][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 352.983067][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 352.992570][ T8455] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.999918][ T8455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.022480][ T8490] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 353.032240][ T8490] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 353.048157][ T8490] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 353.056850][ T8490] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 353.069654][ T8485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 353.087086][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 353.094870][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 353.102796][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 353.139161][ T8485] 8021q: adding VLAN 0 to HW filter on device team0 [ 353.152139][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 353.162823][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 353.174419][ T9361] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.181549][ T9361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.195260][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 353.203964][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 353.217780][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 353.227841][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 353.236343][ T9361] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.243484][ T9361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.261928][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 353.269998][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 353.279859][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 353.289147][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 353.298991][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 353.308239][ T9361] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.315321][ T9361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.323484][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 353.332749][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.352655][ T8487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 353.359456][ T34] Bluetooth: hci0: command 0x041b tx timeout [ 353.375194][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 353.384703][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 353.394101][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 353.403226][ T9361] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.410338][ T9361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.418434][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 353.427297][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 353.434873][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 353.448288][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 353.456526][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 353.464681][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.466042][ T8739] Bluetooth: hci2: command 0x041b tx timeout [ 353.486407][ T34] Bluetooth: hci1: command 0x041b tx timeout [ 353.492441][ T34] Bluetooth: hci4: command 0x041b tx timeout [ 353.496977][ T8487] 8021q: adding VLAN 0 to HW filter on device team0 [ 353.498830][ T34] Bluetooth: hci3: command 0x041b tx timeout [ 353.523964][ T8483] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 353.535047][ T34] Bluetooth: hci5: command 0x041b tx timeout [ 353.535425][ T8483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 353.566536][ T8491] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 353.577020][ T8491] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 353.592115][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 353.603446][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 353.613196][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 353.622188][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 353.631179][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.640060][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 353.649264][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 353.658249][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.665309][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.673539][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 353.682582][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.691376][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 353.700410][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 353.709818][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.718781][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 353.728249][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.738689][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 353.747111][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 353.754663][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 353.785997][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 353.794697][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 353.804306][ T8739] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.811424][ T8739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.819843][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 353.828850][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 353.837675][ T8739] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.844862][ T8739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.878979][ T8492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 353.896493][ T8483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 353.905336][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 353.913626][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 353.922804][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 353.931789][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 353.942023][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.950647][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 353.959186][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.967676][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 353.975144][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 353.982681][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 353.991135][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.999551][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 354.007463][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 354.014979][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 354.026459][ T8485] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 354.035915][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 354.053294][ T8492] 8021q: adding VLAN 0 to HW filter on device team0 [ 354.085907][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 354.093699][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 354.102940][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 354.112964][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 354.122533][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 354.131392][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 354.140380][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 354.149307][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 354.157993][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 354.166637][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 354.174804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 354.183377][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 354.192031][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 354.200550][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.207671][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.215205][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 354.223124][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 354.234139][ T8491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 354.256207][ T8487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 354.275620][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 354.284210][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 354.293524][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.300645][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 354.309695][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 354.319051][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 354.350443][ T8490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 354.362138][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 354.371329][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 354.381064][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 354.390421][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 354.400054][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 354.409327][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 354.427510][ T8485] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 354.459328][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 354.467826][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 354.475277][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 354.493384][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 354.514519][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 354.522565][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 354.539344][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.568365][ T8490] 8021q: adding VLAN 0 to HW filter on device team0 [ 354.588806][ T8483] device veth0_vlan entered promiscuous mode [ 354.599569][ T8487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 354.612478][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 354.621244][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 354.633003][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 354.642530][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 354.654407][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 354.663710][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 354.678669][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 354.686981][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 354.694553][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 354.703008][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 354.711362][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 354.720441][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 354.729216][ T3193] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.736341][ T3193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.744008][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 354.752804][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 354.767828][ T8492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 354.783841][ T8491] device veth0_vlan entered promiscuous mode [ 354.792436][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 354.801068][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 354.810295][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.819919][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 354.828392][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 354.844589][ T8483] device veth1_vlan entered promiscuous mode [ 354.883723][ T8485] device veth0_vlan entered promiscuous mode [ 354.900467][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 354.910083][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 354.918380][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 354.927340][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 354.936553][ T9361] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.943596][ T9361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 354.951767][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 354.959573][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 354.967353][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 354.975406][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.987650][ T8492] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 355.010505][ T8483] device veth0_macvtap entered promiscuous mode [ 355.023836][ T8485] device veth1_vlan entered promiscuous mode [ 355.032163][ T8491] device veth1_vlan entered promiscuous mode [ 355.042742][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 355.051436][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 355.059769][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 355.069162][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 355.077550][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 355.086939][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 355.095405][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 355.104680][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 355.113399][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 355.122410][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 355.131671][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 355.140245][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 355.174975][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 355.183874][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 355.195408][ T8483] device veth1_macvtap entered promiscuous mode [ 355.248840][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 355.258683][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 355.268214][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 355.277442][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 355.301084][ T8487] device veth0_vlan entered promiscuous mode [ 355.324079][ T8491] device veth0_macvtap entered promiscuous mode [ 355.340497][ T8483] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 355.348617][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 355.357391][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 355.366304][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 355.366755][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 355.383297][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 355.392565][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 355.401053][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 355.409813][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 355.419044][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 355.428252][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 355.437279][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 355.444837][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 355.453244][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 355.461828][ T8739] Bluetooth: hci0: command 0x040f tx timeout [ 355.467491][ T8490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 355.477867][ T8485] device veth0_macvtap entered promiscuous mode [ 355.502096][ T8491] device veth1_macvtap entered promiscuous mode [ 355.517716][ T8487] device veth1_vlan entered promiscuous mode [ 355.537594][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 355.545907][ T8455] Bluetooth: hci5: command 0x040f tx timeout [ 355.547145][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 355.560534][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 355.569342][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 355.578953][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 355.588615][ T5] Bluetooth: hci3: command 0x040f tx timeout [ 355.591008][ T8485] device veth1_macvtap entered promiscuous mode [ 355.594674][ T5] Bluetooth: hci2: command 0x040f tx timeout [ 355.608802][ T5] Bluetooth: hci4: command 0x040f tx timeout [ 355.615692][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 355.617142][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 355.624174][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 355.638093][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 355.655373][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 355.669705][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.682301][ T8491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 355.693718][ T8483] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 355.701461][ T8492] device veth0_vlan entered promiscuous mode [ 355.721149][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 355.732454][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.742431][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 355.754642][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.766301][ T8485] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 355.773665][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 355.782085][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 355.794835][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 355.803736][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 355.813954][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 355.822935][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 355.831129][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 355.839382][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 355.849231][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 355.858693][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 355.868496][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 355.880394][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 355.891197][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.902742][ T8491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 355.914441][ T8483] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 355.925534][ T8483] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 355.934221][ T8483] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 355.948156][ T8483] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 355.971190][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 355.982099][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.993186][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.004326][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.017136][ T8485] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 356.024577][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 356.034412][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 356.043300][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 356.052175][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 356.063889][ T8491] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.072904][ T8491] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.082062][ T8491] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.090876][ T8491] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.129040][ T8490] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 356.138737][ T8492] device veth1_vlan entered promiscuous mode [ 356.146265][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 356.163218][ T8485] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.172579][ T8485] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.182578][ T8485] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.193325][ T8485] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.225009][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 356.233805][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 356.290140][ T8487] device veth0_macvtap entered promiscuous mode [ 356.310742][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 356.325814][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 356.334245][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 356.369054][ T8492] device veth0_macvtap entered promiscuous mode [ 356.381714][ T8487] device veth1_macvtap entered promiscuous mode [ 356.428667][ T8492] device veth1_macvtap entered promiscuous mode [ 356.474475][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.511883][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.522341][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.533147][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.545521][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.556115][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.568250][ T8492] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 356.589399][ T84] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 356.601564][ T84] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 356.614116][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.628695][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.639714][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.651394][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.661749][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.672751][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.682778][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.693760][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.707056][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 356.714457][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 356.723645][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 356.731996][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 356.740460][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 356.750027][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 356.759244][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 356.767872][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 356.777019][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 356.789122][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.800339][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.812547][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.823514][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.834468][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.845442][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.856686][ T8492] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 356.894303][ T8490] device veth0_vlan entered promiscuous mode [ 356.904731][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.920048][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.930411][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.941023][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.951180][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.961969][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.974354][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.985984][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.997099][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 357.004416][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 357.013871][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 357.023000][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 357.031825][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 357.040795][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 357.049298][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 357.057964][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 357.067965][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 357.078055][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 357.086399][ T3193] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 357.099764][ T8492] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.108607][ T8492] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.117799][ T8492] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.126854][ T8492] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.146995][ T84] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.162737][ T84] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.167355][ T8487] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.183380][ T8487] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.194742][ T8487] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.203767][ T8487] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.213802][ T9806] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 357.245798][ T84] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.262459][ T84] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.315208][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 357.347268][ T8490] device veth1_vlan entered promiscuous mode [ 357.363647][ T84] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.391745][ T9284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.393411][ T84] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.407098][ T9284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.423207][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 357.440293][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 357.512696][ T9284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.546044][ T34] Bluetooth: hci0: command 0x0419 tx timeout [ 357.546287][ T9284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.594954][ T8490] device veth0_macvtap entered promiscuous mode [ 357.625739][ T9361] Bluetooth: hci4: command 0x0419 tx timeout [ 357.632263][ T9361] Bluetooth: hci2: command 0x0419 tx timeout [ 357.650522][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 357.664092][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 357.686106][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 357.706318][ T9806] Bluetooth: hci1: command 0x0419 tx timeout [ 357.709145][ T34] Bluetooth: hci3: command 0x0419 tx timeout [ 357.731727][ T8490] device veth1_macvtap entered promiscuous mode [ 357.734458][ T9284] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2021/01/17 08:09:41 executed programs: 6 [ 357.758924][ T9643] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.771921][ T34] Bluetooth: hci5: command 0x0419 tx timeout [ 357.786505][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.794504][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.840487][ T9284] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.853228][ T9643] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.860227][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.877473][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.893071][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.905240][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.916481][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.930609][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.943619][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.956344][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.967998][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.979374][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.998901][ T8490] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 358.017138][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 358.027797][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 358.039902][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 358.050263][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 358.060542][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 358.073148][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 358.083110][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 358.127542][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 358.142138][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 358.157780][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 358.168504][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 358.179018][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 358.190507][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 358.201275][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 358.212279][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 358.224867][ T8490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 358.237125][ T8490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 358.251009][ T8490] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 358.272695][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 358.303892][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 358.328544][ T8490] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.345643][ T8490] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.348422][ T9919] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 358.358199][ T8490] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.374069][ T8490] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.429882][ T9919] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 358.501284][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 358.625119][ T9284] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 358.643911][ T9284] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 358.701987][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 358.719598][ T9284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 358.735047][ T9284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 358.804181][ T9361] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/01/17 08:09:46 executed programs: 149 2021/01/17 08:09:51 executed programs: 318 2021/01/17 08:09:56 executed programs: 506 2021/01/17 08:10:01 executed programs: 703 2021/01/17 08:10:06 executed programs: 888 2021/01/17 08:10:11 executed programs: 1067 2021/01/17 08:10:16 executed programs: 1250 2021/01/17 08:10:21 executed programs: 1427 [ 400.385124][T24446] ================================================================== [ 400.393469][T24446] BUG: KASAN: use-after-free in idr_for_each+0x1fe/0x2c0 [ 400.400681][T24446] Read of size 8 at addr ffff88803ea15638 by task syz-executor.3/24446 [ 400.408945][T24446] [ 400.411275][T24446] CPU: 0 PID: 24446 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 400.420038][T24446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.430110][T24446] Call Trace: [ 400.433477][T24446] dump_stack+0x183/0x22e [ 400.437910][T24446] ? show_regs_print_info+0x12/0x12 [ 400.443146][T24446] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 400.448926][T24446] ? _raw_spin_lock_irqsave+0xbf/0x100 [ 400.454507][T24446] ? _raw_spin_lock+0x40/0x40 [ 400.459196][T24446] print_address_description+0x5f/0x3b0 [ 400.464792][T24446] kasan_report+0x15e/0x200 [ 400.469306][T24446] ? idr_for_each+0x1fe/0x2c0 [ 400.474021][T24446] idr_for_each+0x1fe/0x2c0 [ 400.478530][T24446] ? io_cancel_ctx_cb+0x40/0x40 [ 400.483428][T24446] ? idr_find+0x60/0x60 [ 400.487681][T24446] ? io_cancel_task_cb+0x510/0x510 [ 400.492892][T24446] io_ring_ctx_wait_and_kill+0x1f0/0x400 [ 400.498534][T24446] io_uring_release+0x57/0x70 [ 400.503223][T24446] ? io_uring_flush+0x470/0x470 [ 400.508081][T24446] __fput+0x34d/0x7a0 [ 400.512138][T24446] task_work_run+0x137/0x1c0 [ 400.516771][T24446] do_exit+0x769/0x2490 [ 400.520979][T24446] ? mm_update_next_owner+0x6d0/0x6d0 [ 400.526353][T24446] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 400.532465][T24446] ? print_irqtrace_events+0x220/0x220 [ 400.537923][T24446] ? _raw_spin_lock_irq+0xba/0xf0 [ 400.542970][T24446] do_group_exit+0x168/0x2d0 [ 400.547607][T24446] ? lockdep_hardirqs_on+0x8d/0x130 [ 400.552847][T24446] get_signal+0x16b5/0x2030 [ 400.557376][T24446] ? ptrace_notify+0x370/0x370 [ 400.562148][T24446] ? set_normalized_timespec64+0x118/0x1e0 [ 400.568006][T24446] ? ns_to_timespec64+0xa0/0xa0 [ 400.572873][T24446] ? __might_fault+0xb4/0x110 [ 400.577611][T24446] arch_do_signal_or_restart+0x8e/0x6a0 [ 400.583209][T24446] ? __do_sys_rt_sigreturn+0x220/0x220 [ 400.588672][T24446] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 400.594657][T24446] ? print_irqtrace_events+0x220/0x220 [ 400.600180][T24446] ? exit_to_user_mode_prepare+0x49/0x1e0 [ 400.605953][T24446] exit_to_user_mode_prepare+0xac/0x1e0 [ 400.611501][T24446] ? trace_irq_disable_rcuidle+0x11/0x170 [ 400.617293][T24446] syscall_exit_to_user_mode+0x48/0x190 [ 400.622847][T24446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 400.628780][T24446] RIP: 0033:0x45e219 [ 400.632674][T24446] Code: Unable to access opcode bytes at RIP 0x45e1ef. [ 400.639514][T24446] RSP: 002b:00007f3375cb2cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 400.647973][T24446] RAX: fffffffffffffe00 RBX: 000000000119c030 RCX: 000000000045e219 [ 400.655942][T24446] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000119c030 [ 400.663913][T24446] RBP: 000000000119c028 R08: 0000000000000000 R09: 0000000000000000 [ 400.671889][T24446] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 400.679864][T24446] R13: 00007ffd7dc97a7f R14: 00007f3375cb39c0 R15: 000000000119c034 [ 400.687857][T24446] [ 400.690178][T24446] Allocated by task 24435: [ 400.694667][T24446] ____kasan_kmalloc+0xbd/0xf0 [ 400.699435][T24446] kmem_cache_alloc+0x1d7/0x2e0 [ 400.704336][T24446] radix_tree_node_alloc+0x8b/0x3b0 [ 400.709581][T24446] idr_get_free+0x2ca/0xb60 [ 400.714095][T24446] idr_alloc_cyclic+0x1cc/0x5a0 [ 400.718986][T24446] __se_sys_io_uring_register+0xc9e/0x28f0 [ 400.724798][T24446] do_syscall_64+0x2d/0x70 [ 400.729220][T24446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 400.735226][T24446] [ 400.737546][T24446] Freed by task 12: [ 400.741347][T24446] kasan_set_track+0x3d/0x70 [ 400.745948][T24446] kasan_set_free_info+0x1f/0x40 [ 400.750939][T24446] ____kasan_slab_free+0xe2/0x110 [ 400.756001][T24446] slab_free_freelist_hook+0xd6/0x1a0 [ 400.761372][T24446] kmem_cache_free+0x85/0x160 [ 400.766049][T24446] rcu_core+0x840/0x1180 [ 400.770291][T24446] __do_softirq+0x372/0x7a6 [ 400.774797][T24446] [ 400.777126][T24446] Last potentially related work creation: [ 400.782834][T24446] kasan_save_stack+0x27/0x50 [ 400.787532][T24446] kasan_record_aux_stack+0xcc/0x100 [ 400.792816][T24446] call_rcu+0x166/0x8b0 [ 400.796969][T24446] delete_node+0x1bf/0x7d0 [ 400.801391][T24446] radix_tree_delete_item+0x2e2/0x3e0 [ 400.806781][T24446] io_remove_personalities+0x21/0x150 [ 400.812148][T24446] idr_for_each+0x16b/0x2c0 [ 400.816636][T24446] io_ring_ctx_wait_and_kill+0x1f0/0x400 [ 400.822246][T24446] io_uring_release+0x57/0x70 [ 400.826897][T24446] __fput+0x34d/0x7a0 [ 400.830869][T24446] task_work_run+0x137/0x1c0 [ 400.835434][T24446] do_exit+0x769/0x2490 [ 400.839567][T24446] do_group_exit+0x168/0x2d0 [ 400.844154][T24446] get_signal+0x16b5/0x2030 [ 400.848648][T24446] arch_do_signal_or_restart+0x8e/0x6a0 [ 400.854172][T24446] exit_to_user_mode_prepare+0xac/0x1e0 [ 400.859700][T24446] syscall_exit_to_user_mode+0x48/0x190 [ 400.865232][T24446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 400.871232][T24446] [ 400.873548][T24446] Second to last potentially related work creation: [ 400.880127][T24446] kasan_save_stack+0x27/0x50 [ 400.884790][T24446] kasan_record_aux_stack+0xcc/0x100 [ 400.890069][T24446] call_rcu+0x166/0x8b0 [ 400.894218][T24446] xas_store+0xea6/0x1820 [ 400.898520][T24446] xa_erase+0x120/0x200 [ 400.902650][T24446] __io_uring_files_cancel+0x1900/0x19e0 [ 400.908255][T24446] do_exit+0x2e6/0x2490 [ 400.912386][T24446] do_group_exit+0x168/0x2d0 [ 400.916951][T24446] get_signal+0x16b5/0x2030 [ 400.921429][T24446] arch_do_signal_or_restart+0x8e/0x6a0 [ 400.926951][T24446] exit_to_user_mode_prepare+0xac/0x1e0 [ 400.932489][T24446] syscall_exit_to_user_mode+0x48/0x190 [ 400.938032][T24446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 400.943903][T24446] [ 400.946206][T24446] The buggy address belongs to the object at ffff88803ea15600 [ 400.946206][T24446] which belongs to the cache radix_tree_node of size 576 [ 400.960593][T24446] The buggy address is located 56 bytes inside of [ 400.960593][T24446] 576-byte region [ffff88803ea15600, ffff88803ea15840) [ 400.973760][T24446] The buggy address belongs to the page: [ 400.979380][T24446] page:0000000057423be6 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3ea14 [ 400.989513][T24446] head:0000000057423be6 order:1 compound_mapcount:0 [ 400.996078][T24446] flags: 0xfff00000010200(slab|head) [ 401.001348][T24446] raw: 00fff00000010200 ffffea0000c88b00 0000000300000003 ffff88801084db40 [ 401.009911][T24446] raw: 0000000000000000 00000000800b000b 00000001ffffffff 0000000000000000 [ 401.018467][T24446] page dumped because: kasan: bad access detected [ 401.024850][T24446] [ 401.027152][T24446] Memory state around the buggy address: [ 401.032753][T24446] ffff88803ea15500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 401.040790][T24446] ffff88803ea15580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 401.048827][T24446] >ffff88803ea15600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 401.056861][T24446] ^ [ 401.062732][T24446] ffff88803ea15680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 401.070778][T24446] ffff88803ea15700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 401.078826][T24446] ================================================================== [ 401.086869][T24446] Disabling lock debugging due to kernel taint [ 401.106896][T24446] Kernel panic - not syncing: panic_on_warn set ... [ 401.113489][T24446] CPU: 0 PID: 24446 Comm: syz-executor.3 Tainted: G B 5.11.0-rc3-syzkaller #0 [ 401.123637][T24446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.133687][T24446] Call Trace: [ 401.136966][T24446] dump_stack+0x183/0x22e [ 401.141293][T24446] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 401.147007][T24446] ? show_regs_print_info+0x12/0x12 [ 401.152200][T24446] ? __irq_exit_rcu+0xc6/0x260 [ 401.156961][T24446] panic+0x2e1/0x850 [ 401.160913][T24446] ? trace_hardirqs_on+0x30/0x80 [ 401.165844][T24446] ? nmi_panic+0x90/0x90 [ 401.170098][T24446] ? preempt_schedule_thunk+0x16/0x18 [ 401.175518][T24446] ? trace_hardirqs_on+0x30/0x80 [ 401.180456][T24446] kasan_report+0x1fb/0x200 [ 401.184955][T24446] ? idr_for_each+0x1fe/0x2c0 [ 401.189650][T24446] idr_for_each+0x1fe/0x2c0 [ 401.194167][T24446] ? io_cancel_ctx_cb+0x40/0x40 [ 401.199023][T24446] ? idr_find+0x60/0x60 [ 401.203204][T24446] ? io_cancel_task_cb+0x510/0x510 [ 401.208314][T24446] io_ring_ctx_wait_and_kill+0x1f0/0x400 [ 401.213949][T24446] io_uring_release+0x57/0x70 [ 401.218634][T24446] ? io_uring_flush+0x470/0x470 [ 401.223480][T24446] __fput+0x34d/0x7a0 [ 401.227460][T24446] task_work_run+0x137/0x1c0 [ 401.232053][T24446] do_exit+0x769/0x2490 [ 401.236211][T24446] ? mm_update_next_owner+0x6d0/0x6d0 [ 401.241683][T24446] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 401.247649][T24446] ? print_irqtrace_events+0x220/0x220 [ 401.253110][T24446] ? _raw_spin_lock_irq+0xba/0xf0 [ 401.258142][T24446] do_group_exit+0x168/0x2d0 [ 401.262707][T24446] ? lockdep_hardirqs_on+0x8d/0x130 [ 401.267879][T24446] get_signal+0x16b5/0x2030 [ 401.272363][T24446] ? ptrace_notify+0x370/0x370 [ 401.277125][T24446] ? set_normalized_timespec64+0x118/0x1e0 [ 401.282918][T24446] ? ns_to_timespec64+0xa0/0xa0 [ 401.287754][T24446] ? __might_fault+0xb4/0x110 [ 401.292422][T24446] arch_do_signal_or_restart+0x8e/0x6a0 [ 401.297952][T24446] ? __do_sys_rt_sigreturn+0x220/0x220 [ 401.303401][T24446] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 401.309375][T24446] ? print_irqtrace_events+0x220/0x220 [ 401.314822][T24446] ? exit_to_user_mode_prepare+0x49/0x1e0 [ 401.320536][T24446] exit_to_user_mode_prepare+0xac/0x1e0 [ 401.326063][T24446] ? trace_irq_disable_rcuidle+0x11/0x170 [ 401.331767][T24446] syscall_exit_to_user_mode+0x48/0x190 [ 401.337290][T24446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 401.343161][T24446] RIP: 0033:0x45e219 [ 401.347030][T24446] Code: Unable to access opcode bytes at RIP 0x45e1ef. [ 401.353855][T24446] RSP: 002b:00007f3375cb2cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 401.362243][T24446] RAX: fffffffffffffe00 RBX: 000000000119c030 RCX: 000000000045e219 [ 401.370201][T24446] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000119c030 [ 401.378149][T24446] RBP: 000000000119c028 R08: 0000000000000000 R09: 0000000000000000 [ 401.386107][T24446] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 401.394065][T24446] R13: 00007ffd7dc97a7f R14: 00007f3375cb39c0 R15: 000000000119c034 [ 401.402782][T24446] Kernel Offset: disabled [ 401.407108][T24446] Rebooting in 86400 seconds..