Warning: Permanently added '10.128.1.126' (ECDSA) to the list of known hosts. 2021/03/02 19:17:39 parsed 1 programs 2021/03/02 19:17:39 executed programs: 0 [ 42.017794][ T29] audit: type=1400 audit(1614712659.579:10): avc: denied { execmem } for pid=6054 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.306158][ T6058] IPVS: ftp: loaded support on port[0] = 21 [ 43.343387][ T6062] IPVS: ftp: loaded support on port[0] = 21 [ 43.345039][ T6057] IPVS: ftp: loaded support on port[0] = 21 [ 43.424732][ T6060] IPVS: ftp: loaded support on port[0] = 21 [ 43.434241][ T6064] IPVS: ftp: loaded support on port[0] = 21 [ 43.597544][ T6065] IPVS: ftp: loaded support on port[0] = 21 [ 43.624183][ T6062] chnl_net:caif_netlink_parms(): no params data found [ 43.738525][ T6058] chnl_net:caif_netlink_parms(): no params data found [ 43.927814][ T6057] chnl_net:caif_netlink_parms(): no params data found [ 43.941516][ T6060] chnl_net:caif_netlink_parms(): no params data found [ 43.986437][ T6062] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.994679][ T6062] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.004188][ T6062] device bridge_slave_0 entered promiscuous mode [ 44.015023][ T6064] chnl_net:caif_netlink_parms(): no params data found [ 44.046459][ T6065] chnl_net:caif_netlink_parms(): no params data found [ 44.061254][ T6062] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.068697][ T6062] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.076989][ T6062] device bridge_slave_1 entered promiscuous mode [ 44.112360][ T6058] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.120899][ T6058] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.130972][ T6058] device bridge_slave_0 entered promiscuous mode [ 44.141804][ T6058] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.149060][ T6058] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.157436][ T6058] device bridge_slave_1 entered promiscuous mode [ 44.178248][ T6062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.206906][ T6062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.262438][ T6058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.299881][ T6058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.311995][ T6062] team0: Port device team_slave_0 added [ 44.325371][ T6065] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.333097][ T6065] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.342178][ T6065] device bridge_slave_0 entered promiscuous mode [ 44.349922][ T6064] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.357046][ T6064] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.365272][ T6064] device bridge_slave_0 entered promiscuous mode [ 44.377574][ T6057] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.384826][ T6057] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.393231][ T6057] device bridge_slave_0 entered promiscuous mode [ 44.402437][ T6057] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.409545][ T6057] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.417246][ T6057] device bridge_slave_1 entered promiscuous mode [ 44.425727][ T6062] team0: Port device team_slave_1 added [ 44.436849][ T6065] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.445320][ T6065] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.455614][ T6065] device bridge_slave_1 entered promiscuous mode [ 44.466686][ T6064] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.474079][ T6064] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.482262][ T6064] device bridge_slave_1 entered promiscuous mode [ 44.503772][ T6057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.516005][ T6058] team0: Port device team_slave_0 added [ 44.525569][ T6060] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.533694][ T6060] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.541747][ T6060] device bridge_slave_0 entered promiscuous mode [ 44.553981][ T6060] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.561167][ T6060] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.568981][ T6060] device bridge_slave_1 entered promiscuous mode [ 44.581436][ T6057] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.603881][ T6058] team0: Port device team_slave_1 added [ 44.629362][ T6062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.636697][ T6062] 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. [ 44.663867][ T6062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.679942][ T6065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.691458][ T6065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.703134][ T6057] team0: Port device team_slave_0 added [ 44.710758][ T6064] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.721923][ T6064] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.738469][ T6058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.746007][ T6058] 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. [ 44.773509][ T6058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.788857][ T6062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.796480][ T6062] 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. [ 44.823084][ T6062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.835388][ T6057] team0: Port device team_slave_1 added [ 44.852805][ T6060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.863660][ T6060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.874214][ T6058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.881838][ T6058] 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. [ 44.908383][ T6058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.931348][ T6057] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.938399][ T6057] 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. [ 44.966121][ T6057] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.002360][ T6065] team0: Port device team_slave_0 added [ 45.031886][ T6062] device hsr_slave_0 entered promiscuous mode [ 45.079287][ T6062] device hsr_slave_1 entered promiscuous mode [ 45.119813][ T6057] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.126781][ T6057] 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. [ 45.154465][ T6057] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.167975][ T6064] team0: Port device team_slave_0 added [ 45.210423][ T6058] device hsr_slave_0 entered promiscuous mode [ 45.249093][ T6058] device hsr_slave_1 entered promiscuous mode [ 45.299474][ T3492] Bluetooth: hci4: command 0x0409 tx timeout [ 45.299552][ T11] Bluetooth: hci1: command 0x0409 tx timeout [ 45.305892][ T3492] Bluetooth: hci2: command 0x0409 tx timeout [ 45.312296][ T6058] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.318176][ T3492] Bluetooth: hci3: command 0x0409 tx timeout [ 45.329792][ T11] Bluetooth: hci0: command 0x0409 tx timeout [ 45.332183][ T3492] Bluetooth: hci5: command 0x0409 tx timeout [ 45.337460][ T6058] Cannot create hsr debugfs directory [ 45.350231][ T6065] team0: Port device team_slave_1 added [ 45.373629][ T6064] team0: Port device team_slave_1 added [ 45.381295][ T6060] team0: Port device team_slave_0 added [ 45.400996][ T6065] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.407965][ T6065] 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. [ 45.436384][ T6065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.454150][ T6060] team0: Port device team_slave_1 added [ 45.470868][ T6065] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.478124][ T6065] 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. [ 45.506803][ T6065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.550255][ T6057] device hsr_slave_0 entered promiscuous mode [ 45.579362][ T6057] device hsr_slave_1 entered promiscuous mode [ 45.619199][ T6057] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.627304][ T6057] Cannot create hsr debugfs directory [ 45.638019][ T6064] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.645398][ T6064] 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. [ 45.673653][ T6064] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.721335][ T6064] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.731059][ T6064] 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. [ 45.757973][ T6064] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.785036][ T6060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.792784][ T6060] 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. [ 45.819002][ T6060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.864149][ T6065] device hsr_slave_0 entered promiscuous mode [ 45.919137][ T6065] device hsr_slave_1 entered promiscuous mode [ 45.958859][ T6065] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.966943][ T6065] Cannot create hsr debugfs directory [ 46.010755][ T6064] device hsr_slave_0 entered promiscuous mode [ 46.078855][ T6064] device hsr_slave_1 entered promiscuous mode [ 46.118628][ T6064] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.126934][ T6064] Cannot create hsr debugfs directory [ 46.133769][ T6060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.140979][ T6060] 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. [ 46.167275][ T6060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.341514][ T6060] device hsr_slave_0 entered promiscuous mode [ 46.369052][ T6060] device hsr_slave_1 entered promiscuous mode [ 46.398602][ T6060] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.406628][ T6060] Cannot create hsr debugfs directory [ 46.525980][ T6062] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 46.567892][ T6062] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 46.620831][ T6062] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 46.674862][ T6062] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 46.748964][ T6058] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.768492][ T6058] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.830058][ T6058] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.870023][ T6058] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.933882][ T6064] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 47.006761][ T6064] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.051115][ T6064] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.115899][ T6064] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.203205][ T6062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.218972][ T6057] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 47.266849][ T6058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.290967][ T6057] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 47.329536][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.340222][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.351428][ T6062] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.369933][ T6057] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 47.378828][ T3005] Bluetooth: hci5: command 0x041b tx timeout [ 47.378914][ T6067] Bluetooth: hci0: command 0x041b tx timeout [ 47.389407][ T3005] Bluetooth: hci3: command 0x041b tx timeout [ 47.396967][ T3005] Bluetooth: hci1: command 0x041b tx timeout [ 47.404363][ T3005] Bluetooth: hci2: command 0x041b tx timeout [ 47.409896][ T6057] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 47.417346][ T3005] Bluetooth: hci4: command 0x041b tx timeout [ 47.464185][ T6058] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.477588][ T6065] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 47.529435][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.537125][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.545526][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.554485][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.563403][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.570570][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.579288][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.587591][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.596148][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.603255][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.629191][ T6065] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 47.672627][ T6065] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 47.730782][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.741229][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.751513][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.760891][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.768140][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.776385][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.785205][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.793812][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.800932][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.808514][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.826945][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.835328][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.844739][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.853771][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.863772][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.872567][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.881279][ T6065] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 47.937107][ T6060] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 48.003856][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.012009][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.021069][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.030306][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.039260][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.047383][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.056121][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.064866][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.073367][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.082106][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.090614][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.113816][ T6060] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 48.182854][ T6060] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 48.256209][ T6062] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.268484][ T6062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.276562][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.284885][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.294250][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.302641][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.311488][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.335867][ T6064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.345261][ T6058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.360984][ T6060] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 48.438228][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.445824][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.462320][ T6062] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.491122][ T6057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.501163][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.511425][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.520550][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.528051][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.537459][ T6064] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.550300][ T6065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.568345][ T6058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.595235][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.604222][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.612891][ T7368] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.619971][ T7368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.627472][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.636291][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.644679][ T7368] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.651752][ T7368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.660697][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.669433][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.677913][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.687226][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.700847][ T6057] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.725072][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.733459][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.741916][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.751243][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.759445][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.768404][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.776948][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.785913][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.794896][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.804278][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.813638][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.824235][ T6065] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.839049][ T6062] device veth0_vlan entered promiscuous mode [ 48.857715][ T6060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.866145][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.875443][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.884018][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.915874][ T6062] device veth1_vlan entered promiscuous mode [ 48.927299][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.937280][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.946073][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.953318][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.961261][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.970586][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.979518][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.986755][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.995322][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.004456][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.013609][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.022496][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.029793][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.038519][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.047028][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.056182][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.065123][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.072565][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.080793][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.090414][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.099319][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.108298][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.116745][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.125379][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.134095][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.143063][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.151373][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.159727][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.167988][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.176919][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.193623][ T6060] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.209218][ T6065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.227795][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.235915][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.244204][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.252643][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.261443][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.269635][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.278731][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.288106][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.317173][ T6057] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 49.332769][ T6057] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.352985][ T6065] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.363581][ T6062] device veth0_macvtap entered promiscuous mode [ 49.378967][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.386822][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.396238][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.405410][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.414202][ T7324] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.421344][ T7324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.429560][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.438256][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.446323][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.455307][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.457715][ T11] Bluetooth: hci3: command 0x040f tx timeout [ 49.465158][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.473907][ T11] Bluetooth: hci0: command 0x040f tx timeout [ 49.479066][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.493053][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.502081][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.510807][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.519242][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.528041][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.536367][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.547140][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.555973][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.563969][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.572367][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.581016][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.590757][ T6058] device veth0_vlan entered promiscuous mode [ 49.603003][ T7324] Bluetooth: hci4: command 0x040f tx timeout [ 49.606527][ T6062] device veth1_macvtap entered promiscuous mode [ 49.620895][ T6058] device veth1_vlan entered promiscuous mode [ 49.622821][ T7324] Bluetooth: hci2: command 0x040f tx timeout [ 49.639654][ T6064] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.650535][ T7324] Bluetooth: hci1: command 0x040f tx timeout [ 49.656693][ T6064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.664354][ T7324] Bluetooth: hci5: command 0x040f tx timeout [ 49.680356][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.688681][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.696659][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.705958][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.714611][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.723751][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.732775][ T7323] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.740138][ T7323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.748932][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.757297][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.766414][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.774946][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.783518][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.792344][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.801073][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.809759][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.826241][ T6062] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.856890][ T6060] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.868818][ T6060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.876743][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.885452][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.893657][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.902362][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.911699][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.920276][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.929010][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.936353][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.944402][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.952393][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.960542][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.969202][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.980166][ T6064] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.998537][ T6062] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.007227][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.016266][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.033676][ T6057] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.045561][ T6062] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.058338][ T6062] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.069411][ T6062] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.078799][ T6062] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.094991][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.111063][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.122682][ T6058] device veth0_macvtap entered promiscuous mode [ 50.138890][ T3492] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.147387][ T3492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.156175][ T3492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.226712][ T6065] device veth0_vlan entered promiscuous mode [ 50.234636][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.243883][ T7323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.291298][ T6058] device veth1_macvtap entered promiscuous mode [ 50.314372][ T6065] device veth1_vlan entered promiscuous mode [ 50.321880][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.330978][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.341317][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.350269][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.358662][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.367948][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.381605][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.391200][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.454730][ T6064] device veth0_vlan entered promiscuous mode [ 50.479361][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.490196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.499288][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.508139][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.518042][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.528133][ T6058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.541067][ T6058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.553106][ T6058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.565135][ T6064] device veth1_vlan entered promiscuous mode [ 50.573120][ T6057] device veth0_vlan entered promiscuous mode [ 50.586968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.596204][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.605528][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.614848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.624219][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.633582][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.643379][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.655315][ T6060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.671797][ T6065] device veth0_macvtap entered promiscuous mode [ 50.682182][ T6057] device veth1_vlan entered promiscuous mode [ 50.694353][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.706064][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.714737][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.725074][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.734305][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.745245][ T6058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.759417][ T6058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.771000][ T6058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.783294][ T6065] device veth1_macvtap entered promiscuous mode [ 50.805048][ T7374] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.814935][ T7374] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.827005][ T7374] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.836384][ T7374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.846756][ T6058] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.856037][ T6058] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.868391][ T6058] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.878175][ T6058] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.895048][ T6065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.916325][ T6065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.926677][ T6065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.938412][ T6065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.951191][ T6065] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.971712][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.988338][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.001989][ T6064] device veth0_macvtap entered promiscuous mode [ 51.093672][ T6057] device veth0_macvtap entered promiscuous mode [ 51.103675][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.113043][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.122493][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.131214][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.140871][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.149528][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.211309][ T6065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.224195][ T6065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.234998][ T6065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.245914][ T6065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.257212][ T6065] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.274272][ T6064] device veth1_macvtap entered promiscuous mode [ 51.318854][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.327312][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.336218][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.345242][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.354392][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.378514][ T6057] device veth1_macvtap entered promiscuous mode [ 51.391398][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.400445][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.411151][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.421268][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.429708][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.438773][ T6065] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.447990][ T6065] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.456751][ T6065] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.470093][ T6065] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.494252][ T6057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.505045][ T6057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.515368][ T6057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.526154][ T6057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2021/03/02 19:17:49 executed programs: 6 [ 51.536240][ T6057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.547853][ T2450] Bluetooth: hci0: command 0x0419 tx timeout [ 51.552160][ T6057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.565168][ T28] Bluetooth: hci3: command 0x0419 tx timeout [ 51.568161][ T6057] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.579491][ T6060] device veth0_vlan entered promiscuous mode [ 51.644748][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.654751][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.666193][ T6057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.680554][ T6057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.690910][ T6057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.702693][ T2450] Bluetooth: hci5: command 0x0419 tx timeout [ 51.708887][ T2450] Bluetooth: hci1: command 0x0419 tx timeout [ 51.709980][ T6057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.715056][ T2450] Bluetooth: hci2: command 0x0419 tx timeout [ 51.729833][ T6057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.731159][ T2450] Bluetooth: hci4: command 0x0419 tx timeout [ 51.746753][ T6057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.760296][ T6057] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.772679][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.783296][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.884046][ T6060] device veth1_vlan entered promiscuous mode [ 51.893395][ T6064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.906185][ T6064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.917713][ T6064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.929101][ T6064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.939925][ T6064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.951496][ T6064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.961612][ T6064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.972760][ T6064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.983970][ T6064] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.996256][ T6057] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.005976][ T6057] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.015103][ T6057] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.024428][ T6057] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.035454][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.044611][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.053941][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.067557][ T6064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.080293][ T6064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.090637][ T6064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.101874][ T6064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.112520][ T6064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.124140][ T6064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.134640][ T6064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.145514][ T6064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.157015][ T6064] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.175685][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.185746][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.198697][ T6064] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.211167][ T6064] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.220052][ T6064] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.231179][ T6064] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.466563][ T6060] device veth0_macvtap entered promiscuous mode [ 52.516408][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.538162][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.566830][ T6060] device veth1_macvtap entered promiscuous mode [ 52.583753][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.593039][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.609361][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.620607][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.632021][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.642988][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.653410][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.664595][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.674554][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.685223][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.697668][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.708975][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.720161][ T6060] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.729449][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.739376][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.750589][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.761900][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.771932][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.782880][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.793281][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.804712][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.816142][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.828003][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.838229][ T6060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.849600][ T6060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.860939][ T6060] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.875783][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.884670][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.895395][ T6060] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.906349][ T6060] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.919495][ T6060] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.930106][ T6060] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.793204][ T7504] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.801782][ T7504] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.811848][ T7504] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.820060][ T7504] batman_adv: batadv0: Removing interface: batadv_slave_1 2021/03/02 19:17:54 executed programs: 25 [ 57.578146][ T7567] device bridge_slave_1 left promiscuous mode [ 57.586419][ T7567] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.642468][ T7567] device bridge_slave_0 left promiscuous mode [ 57.649402][ T7567] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.095579][ T7642] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.164893][ T7642] device bridge_slave_1 left promiscuous mode [ 59.173151][ T7642] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.415287][ T7719] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.609967][ T7719] device bridge_slave_0 left promiscuous mode [ 60.618993][ T7719] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.319192][ T7731] team0: Port device team_slave_0 removed [ 61.957900][ T7767] bond0: (slave bond_slave_1): Releasing backup interface 2021/03/02 19:17:59 executed programs: 40 [ 63.621656][ T7843] team0: Port device team_slave_1 removed [ 63.791321][ T7840] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.814629][ T7840] device bridge_slave_1 left promiscuous mode [ 63.823143][ T7840] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.980857][ T7856] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.192279][ T7856] device bridge_slave_0 left promiscuous mode [ 64.198885][ T7856] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.665439][ T7887] ================================================================== [ 64.673752][ T7887] BUG: KASAN: use-after-free in free_netdev+0x4a1/0x540 [ 64.680688][ T7887] Read of size 8 at addr ffff88810bdf46f8 by task syz-executor.1/7887 [ 64.689099][ T7887] [ 64.691428][ T7887] CPU: 1 PID: 7887 Comm: syz-executor.1 Not tainted 5.12.0-rc1-syzkaller #0 [ 64.700345][ T7887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.710391][ T7887] Call Trace: [ 64.713661][ T7887] dump_stack+0x10c/0x14b [ 64.717978][ T7887] ? free_netdev+0x4a1/0x540 [ 64.722549][ T7887] ? free_netdev+0x4a1/0x540 [ 64.727140][ T7887] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 64.734148][ T7887] ? free_netdev+0x4a1/0x540 [ 64.738721][ T7887] ? free_netdev+0x4a1/0x540 [ 64.743295][ T7887] kasan_report.cold+0x7c/0xd8 [ 64.748056][ T7887] ? free_netdev+0x4a1/0x540 [ 64.752628][ T7887] free_netdev+0x4a1/0x540 [ 64.757023][ T7887] netdev_run_todo+0x915/0xc20 [ 64.761766][ T7887] ? generic_xdp_install+0x690/0x690 [ 64.767022][ T7887] ? rtnetlink_rcv_msg+0x2be/0x860 [ 64.772111][ T7887] ? lock_is_held_type+0xfa/0x130 [ 64.777143][ T7887] rtnetlink_rcv_msg+0x337/0x860 [ 64.782074][ T7887] ? rtnetlink_put_metrics+0x420/0x420 [ 64.787525][ T7887] ? __rcu_report_exp_rnp+0x340/0x340 [ 64.792906][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 64.798527][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 64.804152][ T7887] netlink_rcv_skb+0x118/0x370 [ 64.808926][ T7887] ? rtnetlink_put_metrics+0x420/0x420 [ 64.814380][ T7887] ? netlink_ack+0x9f0/0x9f0 [ 64.818960][ T7887] ? netlink_deliver_tap+0x15d/0x990 [ 64.824244][ T7887] netlink_unicast+0x42e/0x700 [ 64.829009][ T7887] ? netlink_attachskb+0x730/0x730 [ 64.834111][ T7887] ? _copy_from_iter_full+0x177/0x690 [ 64.839477][ T7887] netlink_sendmsg+0x70e/0xbe0 [ 64.844236][ T7887] ? netlink_unicast+0x700/0x700 [ 64.849166][ T7887] ? iovec_from_user+0x143/0x290 [ 64.854094][ T7887] ? netlink_unicast+0x700/0x700 [ 64.859017][ T7887] sock_sendmsg+0xab/0xe0 [ 64.863333][ T7887] ____sys_sendmsg+0x5bf/0x7a0 [ 64.868092][ T7887] ? kernel_sendmsg+0x30/0x30 [ 64.872753][ T7887] ? do_recvmmsg+0x550/0x550 [ 64.877324][ T7887] ? lockdep_hardirqs_on_prepare+0x450/0x450 [ 64.883283][ T7887] ? lockdep_hardirqs_on_prepare+0x450/0x450 [ 64.889242][ T7887] ___sys_sendmsg+0xd3/0x150 [ 64.893816][ T7887] ? sendmsg_copy_msghdr+0x110/0x110 [ 64.899076][ T7887] ? find_held_lock+0x2d/0x110 [ 64.903811][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 64.909414][ T7887] ? lock_release+0x424/0x7e0 [ 64.914060][ T7887] ? __fget_files+0x193/0x2b0 [ 64.918709][ T7887] ? lock_downgrade+0x7b0/0x7b0 [ 64.923525][ T7887] ? lock_release+0x424/0x7e0 [ 64.928178][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 64.933789][ T7887] ? lock_is_held_type+0xfa/0x130 [ 64.938797][ T7887] ? __fget_files+0x1ab/0x2b0 [ 64.943471][ T7887] ? __fget_light+0xbe/0x220 [ 64.948056][ T7887] __sys_sendmsg+0xb2/0x140 [ 64.952673][ T7887] ? __sys_sendmsg_sock+0x10/0x10 [ 64.957822][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 64.963438][ T7887] ? syscall_enter_from_user_mode+0x1d/0x60 [ 64.969312][ T7887] ? lockdep_hardirqs_on+0x54/0x100 [ 64.974499][ T7887] do_syscall_64+0x2d/0x70 [ 64.978908][ T7887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 64.984792][ T7887] RIP: 0033:0x464d29 [ 64.988675][ T7887] 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 [ 65.008269][ T7887] RSP: 002b:00007fe91863f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.016754][ T7887] RAX: ffffffffffffffda RBX: 000000000055cfa0 RCX: 0000000000464d29 [ 65.024719][ T7887] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 65.032789][ T7887] RBP: 00000000004af6ec R08: 0000000000000000 R09: 0000000000000000 [ 65.040752][ T7887] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cfa0 [ 65.048734][ T7887] R13: 00007ffc91b5824f R14: 00007fe91863f300 R15: 0000000000022000 [ 65.056985][ T7887] [ 65.059298][ T7887] Allocated by task 7831: [ 65.063613][ T7887] kasan_save_stack+0x1b/0x40 [ 65.068281][ T7887] __kasan_kmalloc+0x78/0x90 [ 65.072869][ T7887] __kmalloc+0x22f/0x440 [ 65.077101][ T7887] sk_prot_alloc+0x10c/0x200 [ 65.081706][ T7887] sk_alloc+0x27/0x8d0 [ 65.085764][ T7887] tun_chr_open+0x74/0x520 [ 65.090172][ T7887] misc_open+0x2f0/0x410 [ 65.094407][ T7887] chrdev_open+0x20f/0x650 [ 65.098832][ T7887] do_dentry_open+0x42a/0xfb0 [ 65.103514][ T7887] path_openat+0x9ee/0x22b0 [ 65.108014][ T7887] do_filp_open+0x16d/0x390 [ 65.112670][ T7887] do_sys_openat2+0x11e/0x360 [ 65.117343][ T7887] __x64_sys_openat+0x11b/0x1d0 [ 65.122298][ T7887] do_syscall_64+0x2d/0x70 [ 65.126705][ T7887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.132581][ T7887] [ 65.134885][ T7887] Freed by task 7830: [ 65.138836][ T7887] kasan_save_stack+0x1b/0x40 [ 65.143493][ T7887] kasan_set_track+0x1c/0x30 [ 65.148061][ T7887] kasan_set_free_info+0x20/0x30 [ 65.152967][ T7887] __kasan_slab_free+0xac/0xe0 [ 65.157705][ T7887] kfree+0x10f/0x2d0 [ 65.161702][ T7887] __sk_destruct+0x4da/0x6c0 [ 65.166780][ T7887] tun_chr_close+0xda/0x150 [ 65.171884][ T7887] __fput+0x209/0x870 [ 65.175838][ T7887] task_work_run+0xc0/0x160 [ 65.180429][ T7887] exit_to_user_mode_prepare+0x240/0x250 [ 65.186044][ T7887] syscall_exit_to_user_mode+0x40/0x80 [ 65.191489][ T7887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.197718][ T7887] [ 65.200028][ T7887] The buggy address belongs to the object at ffff88810bdf4000 [ 65.200028][ T7887] which belongs to the cache kmalloc-4k of size 4096 [ 65.214058][ T7887] The buggy address is located 1784 bytes inside of [ 65.214058][ T7887] 4096-byte region [ffff88810bdf4000, ffff88810bdf5000) [ 65.227498][ T7887] The buggy address belongs to the page: [ 65.233106][ T7887] page:00000000ce3af97d refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10bdf4 [ 65.243506][ T7887] head:00000000ce3af97d order:1 compound_mapcount:0 [ 65.250079][ T7887] flags: 0x17ffe0000010200(slab|head) [ 65.255426][ T7887] raw: 017ffe0000010200 ffffea000437ce08 ffffea000439c488 ffff888100040900 [ 65.264247][ T7887] raw: 0000000000000000 ffff88810bdf4000 0000000100000001 0000000000000000 [ 65.272799][ T7887] page dumped because: kasan: bad access detected [ 65.279181][ T7887] [ 65.281480][ T7887] Memory state around the buggy address: [ 65.287080][ T7887] ffff88810bdf4580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.295111][ T7887] ffff88810bdf4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.303147][ T7887] >ffff88810bdf4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.311183][ T7887] ^ [ 65.319150][ T7887] ffff88810bdf4700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.327191][ T7887] ffff88810bdf4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.335246][ T7887] ================================================================== [ 65.343280][ T7887] Disabling lock debugging due to kernel taint [ 65.354642][ T7887] Kernel panic - not syncing: panic_on_warn set ... [ 65.361243][ T7887] CPU: 1 PID: 7887 Comm: syz-executor.1 Tainted: G B 5.12.0-rc1-syzkaller #0 [ 65.371292][ T7887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.381333][ T7887] Call Trace: [ 65.384767][ T7887] dump_stack+0x10c/0x14b [ 65.389070][ T7887] ? free_netdev+0x4a1/0x540 [ 65.393639][ T7887] panic+0x28c/0x559 [ 65.397731][ T7887] ? __warn_printk+0xee/0xee [ 65.402309][ T7887] ? preempt_schedule_common+0x59/0xc0 [ 65.407762][ T7887] ? free_netdev+0x4a1/0x540 [ 65.412321][ T7887] ? preempt_schedule_thunk+0x16/0x18 [ 65.417679][ T7887] ? free_netdev+0x4a1/0x540 [ 65.422235][ T7887] ? free_netdev+0x4a1/0x540 [ 65.426794][ T7887] end_report.cold+0x5a/0x5a [ 65.431355][ T7887] kasan_report.cold+0x6a/0xd8 [ 65.436087][ T7887] ? free_netdev+0x4a1/0x540 [ 65.440661][ T7887] free_netdev+0x4a1/0x540 [ 65.445069][ T7887] netdev_run_todo+0x915/0xc20 [ 65.449803][ T7887] ? generic_xdp_install+0x690/0x690 [ 65.455053][ T7887] ? rtnetlink_rcv_msg+0x2be/0x860 [ 65.460137][ T7887] ? lock_is_held_type+0xfa/0x130 [ 65.465137][ T7887] rtnetlink_rcv_msg+0x337/0x860 [ 65.470042][ T7887] ? rtnetlink_put_metrics+0x420/0x420 [ 65.475468][ T7887] ? __rcu_report_exp_rnp+0x340/0x340 [ 65.480811][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 65.486414][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 65.492012][ T7887] netlink_rcv_skb+0x118/0x370 [ 65.496747][ T7887] ? rtnetlink_put_metrics+0x420/0x420 [ 65.502172][ T7887] ? netlink_ack+0x9f0/0x9f0 [ 65.506730][ T7887] ? netlink_deliver_tap+0x15d/0x990 [ 65.511989][ T7887] netlink_unicast+0x42e/0x700 [ 65.516722][ T7887] ? netlink_attachskb+0x730/0x730 [ 65.521800][ T7887] ? _copy_from_iter_full+0x177/0x690 [ 65.527138][ T7887] netlink_sendmsg+0x70e/0xbe0 [ 65.531888][ T7887] ? netlink_unicast+0x700/0x700 [ 65.536792][ T7887] ? iovec_from_user+0x143/0x290 [ 65.541696][ T7887] ? netlink_unicast+0x700/0x700 [ 65.546600][ T7887] sock_sendmsg+0xab/0xe0 [ 65.550899][ T7887] ____sys_sendmsg+0x5bf/0x7a0 [ 65.555632][ T7887] ? kernel_sendmsg+0x30/0x30 [ 65.560292][ T7887] ? do_recvmmsg+0x550/0x550 [ 65.564853][ T7887] ? lockdep_hardirqs_on_prepare+0x450/0x450 [ 65.570797][ T7887] ? lockdep_hardirqs_on_prepare+0x450/0x450 [ 65.576744][ T7887] ___sys_sendmsg+0xd3/0x150 [ 65.581302][ T7887] ? sendmsg_copy_msghdr+0x110/0x110 [ 65.586554][ T7887] ? find_held_lock+0x2d/0x110 [ 65.591305][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 65.596909][ T7887] ? lock_release+0x424/0x7e0 [ 65.601555][ T7887] ? __fget_files+0x193/0x2b0 [ 65.606211][ T7887] ? lock_downgrade+0x7b0/0x7b0 [ 65.611046][ T7887] ? lock_release+0x424/0x7e0 [ 65.615688][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 65.621288][ T7887] ? lock_is_held_type+0xfa/0x130 [ 65.626279][ T7887] ? __fget_files+0x1ab/0x2b0 [ 65.631274][ T7887] ? __fget_light+0xbe/0x220 [ 65.635833][ T7887] __sys_sendmsg+0xb2/0x140 [ 65.640327][ T7887] ? __sys_sendmsg_sock+0x10/0x10 [ 65.645339][ T7887] ? check_preemption_disabled+0x36/0xd0 [ 65.650939][ T7887] ? syscall_enter_from_user_mode+0x1d/0x60 [ 65.656882][ T7887] ? lockdep_hardirqs_on+0x54/0x100 [ 65.662047][ T7887] do_syscall_64+0x2d/0x70 [ 65.666443][ T7887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.672303][ T7887] RIP: 0033:0x464d29 [ 65.676282][ T7887] 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 [ 65.697368][ T7887] RSP: 002b:00007fe91863f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.705906][ T7887] RAX: ffffffffffffffda RBX: 000000000055cfa0 RCX: 0000000000464d29 [ 65.714018][ T7887] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 65.722256][ T7887] RBP: 00000000004af6ec R08: 0000000000000000 R09: 0000000000000000 [ 65.730199][ T7887] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cfa0 [ 65.738240][ T7887] R13: 00007ffc91b5824f R14: 00007fe91863f300 R15: 0000000000022000 [ 65.750984][ T7887] Kernel Offset: disabled [ 65.755458][ T7887] Rebooting in 86400 seconds..