[ 37.091355][ T3640] syz-executor.0 (3640) used greatest stack depth: 23232 bytes left [ 37.200355][ T10] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.760599][ T10] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.810942][ T10] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.511901][ T10] device hsr_slave_0 left promiscuous mode [ 40.518608][ T10] device hsr_slave_1 left promiscuous mode [ 40.525609][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.535249][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.544887][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.553509][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.563148][ T10] device bridge_slave_1 left promiscuous mode [ 40.571301][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.582541][ T10] device bridge_slave_0 left promiscuous mode [ 40.589432][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.602135][ T10] device veth1_macvtap left promiscuous mode [ 40.608656][ T10] device veth0_macvtap left promiscuous mode [ 40.614654][ T10] device veth1_vlan left promiscuous mode [ 40.620591][ T10] device veth0_vlan left promiscuous mode [ 40.708502][ T10] team0 (unregistering): Port device team_slave_1 removed [ 40.719100][ T10] team0 (unregistering): Port device team_slave_0 removed [ 40.730821][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 40.743451][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 40.779627][ T10] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.2' (ECDSA) to the list of known hosts. 2022/01/16 18:42:10 parsed 1 programs 2022/01/16 18:42:11 executed programs: 0 [ 43.779162][ T3936] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.779711][ T3937] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 43.789105][ T3936] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 43.795242][ T3937] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 43.808579][ T3937] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.813269][ T3941] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 43.815826][ T3937] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 43.823120][ T3941] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 43.836732][ T3937] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 43.837656][ T3941] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 43.851444][ T3941] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.851789][ T3942] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 43.858892][ T3941] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 43.865650][ T3942] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 43.872292][ T3941] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 43.872523][ T3941] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 43.880246][ T3942] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 43.888210][ T3943] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.893546][ T3942] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 43.900653][ T3937] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 43.907309][ T3942] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 43.914278][ T3937] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 43.921919][ T3942] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 43.928832][ T3943] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 43.935577][ T3942] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 43.942453][ T3941] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 43.949487][ T3942] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 43.956391][ T3943] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 43.963746][ T3942] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 43.970014][ T3941] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 43.990764][ T3942] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 43.990909][ T3941] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 43.998048][ T3942] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 44.004757][ T3941] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 44.012083][ T3942] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 44.049441][ T3942] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 44.171045][ T3926] chnl_net:caif_netlink_parms(): no params data found [ 44.234806][ T3928] chnl_net:caif_netlink_parms(): no params data found [ 44.303623][ T3926] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.310919][ T3926] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.318871][ T3926] device bridge_slave_0 entered promiscuous mode [ 44.328526][ T3926] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.335630][ T3926] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.343325][ T3926] device bridge_slave_1 entered promiscuous mode [ 44.362186][ T3928] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.369589][ T3928] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.377989][ T3928] device bridge_slave_0 entered promiscuous mode [ 44.409048][ T3929] chnl_net:caif_netlink_parms(): no params data found [ 44.417400][ T3928] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.424421][ T3928] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.432059][ T3928] device bridge_slave_1 entered promiscuous mode [ 44.453073][ T3928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.463898][ T3926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.486165][ T3928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.501800][ T3926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.521946][ T3926] team0: Port device team_slave_0 added [ 44.527760][ T3922] chnl_net:caif_netlink_parms(): no params data found [ 44.537000][ T3926] team0: Port device team_slave_1 added [ 44.571117][ T3928] team0: Port device team_slave_0 added [ 44.602412][ T3926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.609624][ T3926] 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. [ 44.635647][ T3926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.647882][ T3928] team0: Port device team_slave_1 added [ 44.653769][ T3926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.660773][ T3926] 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. [ 44.687532][ T3926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.701985][ T3921] chnl_net:caif_netlink_parms(): no params data found [ 44.719601][ T3927] chnl_net:caif_netlink_parms(): no params data found [ 44.745738][ T3929] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.753089][ T3929] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.761165][ T3929] device bridge_slave_0 entered promiscuous mode [ 44.786003][ T3929] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.793209][ T3929] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.801234][ T3929] device bridge_slave_1 entered promiscuous mode [ 44.813315][ T3928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.820462][ T3928] 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. [ 44.846627][ T3928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.863569][ T3926] device hsr_slave_0 entered promiscuous mode [ 44.870138][ T3926] device hsr_slave_1 entered promiscuous mode [ 44.892481][ T3928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.899685][ T3928] 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. [ 44.925724][ T3928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.952052][ T3929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.962743][ T3929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.983112][ T3922] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.990585][ T3922] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.998261][ T3922] device bridge_slave_0 entered promiscuous mode [ 45.033834][ T3922] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.041104][ T3922] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.049576][ T3922] device bridge_slave_1 entered promiscuous mode [ 45.073070][ T3927] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.080220][ T3927] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.087832][ T3927] device bridge_slave_0 entered promiscuous mode [ 45.101527][ T3929] team0: Port device team_slave_0 added [ 45.109096][ T3928] device hsr_slave_0 entered promiscuous mode [ 45.115522][ T3928] device hsr_slave_1 entered promiscuous mode [ 45.121916][ T3928] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.129680][ T3928] Cannot create hsr debugfs directory [ 45.142789][ T3921] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.149861][ T3921] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.157674][ T3921] device bridge_slave_0 entered promiscuous mode [ 45.164530][ T3927] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.171593][ T3927] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.179446][ T3927] device bridge_slave_1 entered promiscuous mode [ 45.190102][ T3929] team0: Port device team_slave_1 added [ 45.203362][ T3921] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.210659][ T3921] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.218821][ T3921] device bridge_slave_1 entered promiscuous mode [ 45.229993][ T3922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.251905][ T3929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.259185][ T3929] 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. [ 45.285108][ T3929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.315314][ T3922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.334799][ T3929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.342128][ T3929] 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. [ 45.368503][ T3929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.385716][ T3927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.397138][ T3927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.423395][ T3922] team0: Port device team_slave_0 added [ 45.430420][ T3921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.461289][ T3922] team0: Port device team_slave_1 added [ 45.481559][ T3921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.505787][ T3922] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.513077][ T3922] 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. [ 45.539439][ T3922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.552382][ T3927] team0: Port device team_slave_0 added [ 45.559210][ T3922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.566128][ T3922] 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. [ 45.592389][ T3922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.606408][ T3921] team0: Port device team_slave_0 added [ 45.614091][ T3929] device hsr_slave_0 entered promiscuous mode [ 45.620883][ T3929] device hsr_slave_1 entered promiscuous mode [ 45.629058][ T3929] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.636755][ T3929] Cannot create hsr debugfs directory [ 45.645561][ T3927] team0: Port device team_slave_1 added [ 45.655943][ T3921] team0: Port device team_slave_1 added [ 45.740915][ T3926] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.752346][ T3922] device hsr_slave_0 entered promiscuous mode [ 45.767117][ T3922] device hsr_slave_1 entered promiscuous mode [ 45.773891][ T3922] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.781832][ T3922] Cannot create hsr debugfs directory [ 45.787813][ T3927] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.794816][ T3927] 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. [ 45.820932][ T3927] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.833283][ T3927] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.840237][ T3927] 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. [ 45.866720][ T3927] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.878472][ T3921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.885393][ T3921] 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. [ 45.911405][ T3921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.924665][ T3921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.931794][ T3921] 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. [ 45.957738][ T3921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.969021][ T3926] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.005350][ T3926] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.014864][ T3926] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.041818][ T3927] device hsr_slave_0 entered promiscuous mode [ 46.048938][ T3927] device hsr_slave_1 entered promiscuous mode [ 46.055531][ T3927] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.063752][ T3927] Cannot create hsr debugfs directory [ 46.083353][ T3921] device hsr_slave_0 entered promiscuous mode [ 46.090225][ T138] Bluetooth: hci4: command 0x0409 tx timeout [ 46.096899][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 46.097374][ T138] Bluetooth: hci0: command 0x0409 tx timeout [ 46.102985][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 46.109066][ T138] Bluetooth: hci2: command 0x0409 tx timeout [ 46.115714][ T3921] device hsr_slave_1 entered promiscuous mode [ 46.128269][ T3921] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.135789][ T3921] Cannot create hsr debugfs directory [ 46.161889][ T3928] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 46.168994][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 46.176179][ T3928] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 46.184246][ T3928] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 46.197074][ T3928] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 46.371880][ T3926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.395998][ T3929] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 46.405696][ T3929] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 46.418065][ T3929] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 46.426211][ T3929] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 46.444413][ T3928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.462439][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.471452][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.485789][ T3927] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 46.494568][ T3927] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 46.509250][ T3927] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 46.518141][ T3926] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.524791][ T3927] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 46.538781][ T3928] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.552905][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.560519][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.569223][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.577805][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.586023][ T3652] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.593256][ T3652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.601827][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.622956][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.633063][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.641803][ T3651] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.648869][ T3651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.656330][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.666922][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.675151][ T3651] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.682405][ T3651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.702679][ T3921] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 46.713327][ T3921] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 46.725778][ T3921] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 46.733972][ T3921] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 46.748511][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.756316][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.764794][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.773011][ T138] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.780251][ T138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.788261][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.821159][ T3926] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.832238][ T3926] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.855139][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.863627][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.872247][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.880560][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.889110][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.897408][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.905640][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.914029][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.922322][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.932834][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.941499][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.949973][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.958343][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.966309][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.975030][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.983096][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.991138][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.002743][ T3928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.017765][ T3928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.035282][ T3922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.048047][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.055626][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.066924][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.074285][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.085019][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.093632][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.101162][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.114064][ T3926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.140723][ T3928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.148287][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.155667][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.169771][ T3922] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.185580][ T3929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.200603][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.212991][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.239318][ T3927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.250926][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.282714][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.294904][ T3970] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.301981][ T3970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.310060][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.318661][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.326983][ T3970] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.333998][ T3970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.341555][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.350042][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.359911][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.380112][ T3922] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.411541][ T3922] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.429629][ T3927] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.450898][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.460337][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.468523][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.476817][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.484834][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.492652][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.500208][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.509057][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.517318][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.525490][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.533875][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.542839][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.551944][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.559476][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.590400][ T3921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.602414][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.611031][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.619336][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.628333][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.637021][ T3970] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.644029][ T3970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.651524][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.659977][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.668243][ T3970] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.675258][ T3970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.682682][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.691225][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.702944][ T3922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.719750][ T3926] device veth0_vlan entered promiscuous mode [ 47.729268][ T3929] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.737243][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.744860][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.755703][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.764355][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.772574][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.780837][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.788811][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.797327][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.804764][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.812589][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.820750][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.829414][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.841368][ T3921] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.860892][ T3926] device veth1_vlan entered promiscuous mode [ 47.872547][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.882107][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.889950][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.898259][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.907374][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.915498][ T3652] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.922741][ T3652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.930389][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.938974][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.947387][ T3652] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.954408][ T3652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.962094][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.970763][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.979228][ T3652] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.986269][ T3652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.001962][ T3927] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.018118][ T3927] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.032831][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.041133][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.049793][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.057843][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.066993][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.075960][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.084521][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.093413][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.102273][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.110461][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.119058][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.127817][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.135999][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.144550][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.152157][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.166972][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.175297][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.184838][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.194072][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.202723][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.210973][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.219034][ T3976] Bluetooth: hci1: command 0x041b tx timeout [ 48.229052][ T3929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.241916][ T3976] Bluetooth: hci2: command 0x041b tx timeout [ 48.250696][ T3976] Bluetooth: hci0: command 0x041b tx timeout [ 48.251359][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.265644][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.275817][ T3976] Bluetooth: hci3: command 0x041b tx timeout [ 48.275948][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.288687][ T3976] Bluetooth: hci4: command 0x041b tx timeout [ 48.291317][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.304809][ T3652] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.311892][ T3652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.319954][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.328381][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.336903][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.345728][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.354560][ T3652] Bluetooth: hci5: command 0x041b tx timeout [ 48.356238][ T3926] device veth0_macvtap entered promiscuous mode [ 48.375473][ T3928] device veth0_vlan entered promiscuous mode [ 48.397155][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.404929][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.413727][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.422033][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.435890][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.444426][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.453580][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.461156][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.470746][ T3926] device veth1_macvtap entered promiscuous mode [ 48.482537][ T3927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.493494][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.501614][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.509361][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.518311][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.529802][ T3928] device veth1_vlan entered promiscuous mode [ 48.536369][ T3921] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.551038][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.564764][ T3929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.591365][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.602253][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.615428][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.624940][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.674829][ T3926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.698736][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.706217][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.714411][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.724283][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.735878][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.744241][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.754500][ T3921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.768194][ T3926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.779201][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.788183][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.810472][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.824223][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.835742][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.857461][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.868943][ T3928] device veth0_macvtap entered promiscuous mode [ 48.883590][ T3922] device veth0_vlan entered promiscuous mode [ 48.894945][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.903994][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.912650][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.921876][ T3928] device veth1_macvtap entered promiscuous mode [ 48.930018][ T3926] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.939764][ T3926] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.948599][ T3926] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.957676][ T3926] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.969283][ T3922] device veth1_vlan entered promiscuous mode [ 48.984879][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.000053][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.014276][ T3928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.036636][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.044390][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.064277][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.072881][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.081774][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.090529][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.098893][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.109025][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.119660][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.133856][ T3928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.155120][ T3927] device veth0_vlan entered promiscuous mode [ 49.172640][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.181275][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.190742][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.199417][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.207887][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.215769][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.223792][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.232293][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.241793][ T3922] device veth0_macvtap entered promiscuous mode [ 49.254174][ T3927] device veth1_vlan entered promiscuous mode [ 49.270603][ T3928] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.279824][ T3928] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.289928][ T3928] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.299655][ T3928] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.309276][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.318091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.325597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.333427][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.344427][ T3922] device veth1_macvtap entered promiscuous mode [ 49.367991][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.375785][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.384654][ T495] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.390563][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.392678][ T495] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.401125][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.416205][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.429620][ T3929] device veth0_vlan entered promiscuous mode [ 49.455635][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.464883][ T495] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.473275][ T495] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.474003][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.488984][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.510410][ T3922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.521281][ T3922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.532412][ T3922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.543328][ T3922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.554576][ T3922] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.564201][ T3927] device veth0_macvtap entered promiscuous mode [ 49.571335][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.582004][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.589655][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.598936][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.607527][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.615781][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.644159][ T3929] device veth1_vlan entered promiscuous mode [ 49.657375][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.665191][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.673507][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.685012][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.697564][ T3921] device veth0_vlan entered promiscuous mode [ 49.708247][ T3922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.719038][ T3922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.729498][ T3922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.740502][ T3922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.751250][ T3922] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.765411][ T3927] device veth1_macvtap entered promiscuous mode [ 49.776895][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.784572][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.792618][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.800569][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.821988][ T3976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.823056][ T4039] FAULT_INJECTION: forcing a failure. [ 49.823056][ T4039] name failslab, interval 1, probability 0, space 0, times 1 [ 49.865203][ T4039] CPU: 1 PID: 4039 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 [ 49.867631][ T3921] device veth1_vlan entered promiscuous mode [ 49.873890][ T4039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.889910][ T4039] Call Trace: [ 49.893177][ T4039] [ 49.896089][ T4039] dump_stack_lvl+0x57/0x7d [ 49.900578][ T4039] should_fail.cold+0x5/0xa [ 49.905064][ T4039] ? skb_clone+0x125/0x300 [ 49.909457][ T4039] should_failslab+0x5/0x10 [ 49.913941][ T4039] kmem_cache_alloc+0x5e/0x3a0 [ 49.918765][ T4039] ? wait_for_completion_io+0x270/0x270 [ 49.924285][ T4039] skb_clone+0x125/0x300 [ 49.928502][ T4039] sk_psock_verdict_recv+0x6d/0x630 [ 49.933846][ T4039] unix_read_sock+0xc4/0x1e0 [ 49.938412][ T4039] ? sk_psock_strp_parse+0x330/0x330 [ 49.943670][ T4039] ? unix_compat_ioctl+0x10/0x10 [ 49.948579][ T4039] ? find_held_lock+0x2d/0x110 [ 49.953494][ T4039] sk_psock_verdict_data_ready+0xf8/0x150 [ 49.959185][ T4039] ? sk_psock_strp_read_done+0x10/0x10 [ 49.964615][ T4039] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 49.970566][ T4039] ? do_raw_spin_unlock+0x171/0x230 [ 49.975736][ T4039] unix_dgram_sendmsg+0xca0/0x16f0 [ 49.980947][ T4039] ? unix_stream_sendpage+0xa40/0xa40 [ 49.986293][ T4039] ? aa_af_perm+0x210/0x210 [ 49.990775][ T4039] ? unix_stream_sendpage+0xa40/0xa40 [ 49.996121][ T4039] sock_sendmsg+0xab/0xe0 [ 50.000426][ T4039] ____sys_sendmsg+0x392/0x7a0 [ 50.005162][ T4039] ? kernel_sendmsg+0x30/0x30 [ 50.009812][ T4039] ? do_recvmmsg+0x550/0x550 [ 50.014376][ T4039] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.020332][ T4039] ___sys_sendmsg+0xd3/0x150 [ 50.024897][ T4039] ? sendmsg_copy_msghdr+0x110/0x110 [ 50.030156][ T4039] ? __fget_files+0x1bf/0x3c0 [ 50.034807][ T4039] ? lock_downgrade+0x6e0/0x6e0 [ 50.039628][ T4039] ? lock_chain_count+0x20/0x20 [ 50.044451][ T4039] ? lock_chain_count+0x20/0x20 [ 50.049275][ T4039] ? __fget_files+0x1d7/0x3c0 [ 50.053929][ T4039] ? __fget_light+0xbe/0x220 [ 50.058579][ T4039] __sys_sendmmsg+0x141/0x310 [ 50.063230][ T4039] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 50.068225][ T4039] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.074176][ T4039] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.080129][ T4039] ? find_held_lock+0x2d/0x110 [ 50.084866][ T4039] ? __context_tracking_exit+0x80/0x90 [ 50.090297][ T4039] ? lock_downgrade+0x6e0/0x6e0 [ 50.095121][ T4039] ? __context_tracking_enter+0x93/0xa0 [ 50.100736][ T4039] __x64_sys_sendmmsg+0x94/0x100 [ 50.105648][ T4039] ? syscall_enter_from_user_mode+0x21/0x70 [ 50.111511][ T4039] do_syscall_64+0x35/0xb0 [ 50.115901][ T4039] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 50.121855][ T4039] RIP: 0033:0x7f4d3f72a8d9 [ 50.126245][ T4039] 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 [ 50.146001][ T4039] RSP: 002b:00007f4d3eea1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 50.154390][ T4039] RAX: ffffffffffffffda RBX: 00007f4d3f82ef60 RCX: 00007f4d3f72a8d9 [ 50.162339][ T4039] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 50.170284][ T4039] RBP: 00007f4d3eea11d0 R08: 0000000000000000 R09: 0000000000000000 [ 50.178228][ T4039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.186263][ T4039] R13: 00007ffdece78def R14: 00007f4d3eea1300 R15: 0000000000022000 [ 50.194249][ T4039] [ 50.223107][ T495] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.232468][ T3929] device veth0_macvtap entered promiscuous mode [ 50.244875][ T495] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.256762][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 50.257427][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 2022/01/16 18:42:18 executed programs: 6 [ 50.275890][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.292702][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.303315][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.316585][ T4041] FAULT_INJECTION: forcing a failure. [ 50.316585][ T4041] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 50.331662][ T3650] Bluetooth: hci4: command 0x040f tx timeout [ 50.340158][ T3990] Bluetooth: hci2: command 0x040f tx timeout [ 50.342112][ T3650] Bluetooth: hci3: command 0x040f tx timeout [ 50.346716][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.352919][ T3650] Bluetooth: hci0: command 0x040f tx timeout [ 50.369543][ T4041] CPU: 0 PID: 4041 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 [ 50.373585][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.377934][ T4041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.377939][ T4041] Call Trace: [ 50.377943][ T4041] [ 50.377946][ T4041] dump_stack_lvl+0x57/0x7d [ 50.377958][ T4041] should_fail.cold+0x5/0xa [ 50.377967][ T4041] prepare_alloc_pages+0x17b/0x570 [ 50.377975][ T4041] ? find_held_lock+0x2d/0x110 [ 50.377984][ T4041] __alloc_pages+0x12f/0x500 [ 50.392538][ T3927] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.397782][ T4041] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 50.397790][ T4041] ? find_held_lock+0x2d/0x110 [ 50.397800][ T4041] ? lock_downgrade+0x6e0/0x6e0 [ 50.397804][ T4041] ? lock_downgrade+0x6e0/0x6e0 [ 50.397809][ T4041] ? lockdep_hardirqs_on+0x79/0x100 [ 50.397821][ T4041] new_slab+0x28a/0x3b0 [ 50.406743][ T3650] Bluetooth: hci5: command 0x040f tx timeout [ 50.408724][ T4041] ___slab_alloc+0x87e/0xe80 [ 50.476527][ T4041] ? skb_clone+0x125/0x300 [ 50.480926][ T4041] ? __skb_recv_datagram+0x130/0x1a0 [ 50.486179][ T4041] ? skb_clone+0x125/0x300 [ 50.490563][ T4041] __slab_alloc.constprop.0+0x4d/0xa0 [ 50.495904][ T4041] ? skb_clone+0x125/0x300 [ 50.500286][ T4041] kmem_cache_alloc+0x35c/0x3a0 [ 50.505108][ T4041] skb_clone+0x125/0x300 [ 50.509321][ T4041] sk_psock_verdict_recv+0x6d/0x630 [ 50.514491][ T4041] unix_read_sock+0xc4/0x1e0 [ 50.519142][ T4041] ? sk_psock_strp_parse+0x330/0x330 [ 50.524397][ T4041] ? unix_compat_ioctl+0x10/0x10 [ 50.529388][ T4041] ? find_held_lock+0x2d/0x110 [ 50.534122][ T4041] sk_psock_verdict_data_ready+0xf8/0x150 [ 50.539896][ T4041] ? sk_psock_strp_read_done+0x10/0x10 [ 50.545486][ T4041] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 50.551445][ T4041] ? do_raw_spin_unlock+0x171/0x230 [ 50.556622][ T4041] unix_dgram_sendmsg+0xca0/0x16f0 [ 50.561801][ T4041] ? unix_stream_sendpage+0xa40/0xa40 [ 50.567149][ T4041] ? aa_af_perm+0x210/0x210 [ 50.571638][ T4041] ? unix_stream_sendpage+0xa40/0xa40 [ 50.576986][ T4041] sock_sendmsg+0xab/0xe0 [ 50.581296][ T4041] ____sys_sendmsg+0x392/0x7a0 [ 50.586027][ T4041] ? kernel_sendmsg+0x30/0x30 [ 50.590671][ T4041] ? do_recvmmsg+0x550/0x550 [ 50.595232][ T4041] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.601253][ T4041] ___sys_sendmsg+0xd3/0x150 [ 50.605814][ T4041] ? sendmsg_copy_msghdr+0x110/0x110 [ 50.611072][ T4041] ? __fget_files+0x1bf/0x3c0 [ 50.615812][ T4041] ? lock_downgrade+0x6e0/0x6e0 [ 50.620634][ T4041] ? lock_chain_count+0x20/0x20 [ 50.625454][ T4041] ? lock_chain_count+0x20/0x20 [ 50.630276][ T4041] ? __fget_files+0x1d7/0x3c0 [ 50.635275][ T4041] ? __fget_light+0xbe/0x220 [ 50.639841][ T4041] __sys_sendmmsg+0x141/0x310 [ 50.644492][ T4041] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 50.649489][ T4041] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.655507][ T4041] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.661523][ T4041] ? find_held_lock+0x2d/0x110 [ 50.666260][ T4041] ? __context_tracking_exit+0x80/0x90 [ 50.671777][ T4041] ? lock_downgrade+0x6e0/0x6e0 [ 50.676775][ T4041] ? __context_tracking_enter+0x93/0xa0 [ 50.682311][ T4041] __x64_sys_sendmmsg+0x94/0x100 [ 50.687224][ T4041] ? syscall_enter_from_user_mode+0x21/0x70 [ 50.693096][ T4041] do_syscall_64+0x35/0xb0 [ 50.697485][ T4041] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 50.703415][ T4041] RIP: 0033:0x7f4d3f72a8d9 [ 50.707807][ T4041] 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 [ 50.727569][ T4041] RSP: 002b:00007f4d3eea1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 50.735956][ T4041] RAX: ffffffffffffffda RBX: 00007f4d3f82ef60 RCX: 00007f4d3f72a8d9 [ 50.743986][ T4041] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 50.751952][ T4041] RBP: 00007f4d3eea11d0 R08: 0000000000000000 R09: 0000000000000000 [ 50.759913][ T4041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.767859][ T4041] R13: 00007ffdece78def R14: 00007f4d3eea1300 R15: 0000000000022000 [ 50.775993][ T4041] [ 50.797242][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.805072][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.813897][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.822333][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.830546][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.838843][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.847596][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.855869][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.869025][ T3929] device veth1_macvtap entered promiscuous mode [ 50.875953][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.895544][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.906339][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.907193][ T4046] FAULT_INJECTION: forcing a failure. [ 50.907193][ T4046] name failslab, interval 1, probability 0, space 0, times 0 [ 50.917252][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.933847][ T4046] CPU: 0 PID: 4046 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 [ 50.939630][ T3927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.947822][ T4046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.947826][ T4046] Call Trace: [ 50.947830][ T4046] [ 50.947833][ T4046] dump_stack_lvl+0x57/0x7d [ 50.947845][ T4046] should_fail.cold+0x5/0xa [ 50.947853][ T4046] ? skb_clone+0x125/0x300 [ 50.947859][ T4046] should_failslab+0x5/0x10 [ 50.958811][ T3927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.968440][ T4046] kmem_cache_alloc+0x5e/0x3a0 [ 50.968450][ T4046] ? wait_for_completion_io+0x270/0x270 [ 50.968461][ T4046] skb_clone+0x125/0x300 [ 50.968468][ T4046] sk_psock_verdict_recv+0x6d/0x630 [ 50.968478][ T4046] unix_read_sock+0xc4/0x1e0 [ 50.968484][ T4046] ? sk_psock_strp_parse+0x330/0x330 [ 50.968491][ T4046] ? unix_compat_ioctl+0x10/0x10 [ 50.968496][ T4046] ? find_held_lock+0x2d/0x110 [ 50.968508][ T4046] sk_psock_verdict_data_ready+0xf8/0x150 [ 50.968513][ T4046] ? sk_psock_strp_read_done+0x10/0x10 [ 50.968520][ T4046] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 50.968526][ T4046] ? do_raw_spin_unlock+0x171/0x230 [ 50.968534][ T4046] unix_dgram_sendmsg+0xca0/0x16f0 [ 50.968548][ T4046] ? unix_stream_sendpage+0xa40/0xa40 [ 50.968554][ T4046] ? aa_af_perm+0x210/0x210 [ 50.968565][ T4046] ? unix_stream_sendpage+0xa40/0xa40 [ 50.968572][ T4046] sock_sendmsg+0xab/0xe0 [ 50.968579][ T4046] ____sys_sendmsg+0x392/0x7a0 [ 50.968586][ T4046] ? kernel_sendmsg+0x30/0x30 [ 50.968592][ T4046] ? do_recvmmsg+0x550/0x550 [ 50.968599][ T4046] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.968612][ T4046] ___sys_sendmsg+0xd3/0x150 [ 50.968619][ T4046] ? sendmsg_copy_msghdr+0x110/0x110 [ 50.968627][ T4046] ? __fget_files+0x1bf/0x3c0 [ 50.968633][ T4046] ? lock_downgrade+0x6e0/0x6e0 [ 50.968639][ T4046] ? lock_chain_count+0x20/0x20 [ 50.968645][ T4046] ? lock_chain_count+0x20/0x20 [ 50.968657][ T4046] ? __fget_files+0x1d7/0x3c0 [ 50.968667][ T4046] ? __fget_light+0xbe/0x220 [ 50.968677][ T4046] __sys_sendmmsg+0x141/0x310 [ 50.968686][ T4046] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 50.968692][ T4046] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.968699][ T4046] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.968712][ T4046] ? find_held_lock+0x2d/0x110 [ 50.968721][ T4046] ? __context_tracking_exit+0x80/0x90 [ 50.968727][ T4046] ? lock_downgrade+0x6e0/0x6e0 [ 50.975369][ T3927] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.979376][ T4046] ? __context_tracking_enter+0x93/0xa0 [ 50.979396][ T4046] __x64_sys_sendmmsg+0x94/0x100 [ 50.979402][ T4046] ? syscall_enter_from_user_mode+0x21/0x70 [ 50.979408][ T4046] do_syscall_64+0x35/0xb0 [ 50.979414][ T4046] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 50.979419][ T4046] RIP: 0033:0x7f4d3f72a8d9 [ 50.979427][ T4046] 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 [ 50.979437][ T4046] RSP: 002b:00007f4d3eea1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 50.979445][ T4046] RAX: ffffffffffffffda RBX: 00007f4d3f82ef60 RCX: 00007f4d3f72a8d9 [ 50.979450][ T4046] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 50.979454][ T4046] RBP: 00007f4d3eea11d0 R08: 0000000000000000 R09: 0000000000000000 [ 50.979457][ T4046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.979461][ T4046] R13: 00007ffdece78def R14: 00007f4d3eea1300 R15: 0000000000022000 [ 50.979474][ T4046] [ 51.076663][ T4048] FAULT_INJECTION: forcing a failure. [ 51.076663][ T4048] name failslab, interval 1, probability 0, space 0, times 0 [ 51.101784][ T3921] device veth0_macvtap entered promiscuous mode [ 51.136794][ T4048] CPU: 0 PID: 4048 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 [ 51.323307][ T4048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.333340][ T4048] Call Trace: [ 51.336603][ T4048] [ 51.339524][ T4048] dump_stack_lvl+0x57/0x7d [ 51.344099][ T4048] should_fail.cold+0x5/0xa [ 51.348579][ T4048] ? skb_clone+0x125/0x300 [ 51.352967][ T4048] should_failslab+0x5/0x10 [ 51.357445][ T4048] kmem_cache_alloc+0x5e/0x3a0 [ 51.362193][ T4048] ? wait_for_completion_io+0x270/0x270 [ 51.367894][ T4048] skb_clone+0x125/0x300 [ 51.372108][ T4048] sk_psock_verdict_recv+0x6d/0x630 [ 51.377288][ T4048] unix_read_sock+0xc4/0x1e0 [ 51.381870][ T4048] ? sk_psock_strp_parse+0x330/0x330 [ 51.387133][ T4048] ? unix_compat_ioctl+0x10/0x10 [ 51.392129][ T4048] ? find_held_lock+0x2d/0x110 [ 51.396877][ T4048] sk_psock_verdict_data_ready+0xf8/0x150 [ 51.402578][ T4048] ? sk_psock_strp_read_done+0x10/0x10 [ 51.408009][ T4048] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 51.413959][ T4048] ? do_raw_spin_unlock+0x171/0x230 [ 51.419133][ T4048] unix_dgram_sendmsg+0xca0/0x16f0 [ 51.424228][ T4048] ? unix_stream_sendpage+0xa40/0xa40 [ 51.429639][ T4048] ? aa_af_perm+0x210/0x210 [ 51.434468][ T4048] ? unix_stream_sendpage+0xa40/0xa40 [ 51.439815][ T4048] sock_sendmsg+0xab/0xe0 [ 51.444125][ T4048] ____sys_sendmsg+0x392/0x7a0 [ 51.448863][ T4048] ? kernel_sendmsg+0x30/0x30 [ 51.453511][ T4048] ? do_recvmmsg+0x550/0x550 [ 51.458077][ T4048] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 51.464105][ T4048] ___sys_sendmsg+0xd3/0x150 [ 51.468668][ T4048] ? sendmsg_copy_msghdr+0x110/0x110 [ 51.473922][ T4048] ? __fget_files+0x1bf/0x3c0 [ 51.478573][ T4048] ? lock_downgrade+0x6e0/0x6e0 [ 51.483403][ T4048] ? lock_chain_count+0x20/0x20 [ 51.488228][ T4048] ? lock_chain_count+0x20/0x20 [ 51.493049][ T4048] ? __fget_files+0x1d7/0x3c0 [ 51.497791][ T4048] ? __fget_light+0xbe/0x220 [ 51.502364][ T4048] __sys_sendmmsg+0x141/0x310 [ 51.507114][ T4048] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 51.512109][ T4048] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 51.518062][ T4048] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 51.524024][ T4048] ? find_held_lock+0x2d/0x110 [ 51.528764][ T4048] ? __context_tracking_exit+0x80/0x90 [ 51.534196][ T4048] ? lock_downgrade+0x6e0/0x6e0 [ 51.539020][ T4048] ? __context_tracking_enter+0x93/0xa0 [ 51.544553][ T4048] __x64_sys_sendmmsg+0x94/0x100 [ 51.549463][ T4048] ? syscall_enter_from_user_mode+0x21/0x70 [ 51.555329][ T4048] do_syscall_64+0x35/0xb0 [ 51.559721][ T4048] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 51.565614][ T4048] RIP: 0033:0x7f4d3f72a8d9 [ 51.570004][ T4048] 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 [ 51.589872][ T4048] RSP: 002b:00007f4d3eea1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 51.598432][ T4048] RAX: ffffffffffffffda RBX: 00007f4d3f82ef60 RCX: 00007f4d3f72a8d9 [ 51.606567][ T4048] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 51.614518][ T4048] RBP: 00007f4d3eea11d0 R08: 0000000000000000 R09: 0000000000000000 [ 51.622473][ T4048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.630515][ T4048] R13: 00007ffdece78def R14: 00007f4d3eea1300 R15: 0000000000022000 [ 51.638564][ T4048] [ 51.651094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.666862][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.685835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.694892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.703674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.722770][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.734005][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.743806][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.751746][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.753353][ T4050] FAULT_INJECTION: forcing a failure. [ 51.753353][ T4050] name failslab, interval 1, probability 0, space 0, times 0 [ 51.765770][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.776896][ T4050] CPU: 0 PID: 4050 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 [ 51.790017][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.792913][ T4050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.792917][ T4050] Call Trace: [ 51.792920][ T4050] [ 51.792923][ T4050] dump_stack_lvl+0x57/0x7d [ 51.792940][ T4050] should_fail.cold+0x5/0xa [ 51.804395][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.812922][ T4050] ? skb_clone+0x125/0x300 [ 51.812939][ T4050] should_failslab+0x5/0x10 [ 51.812946][ T4050] kmem_cache_alloc+0x5e/0x3a0 [ 51.812952][ T4050] ? wait_for_completion_io+0x270/0x270 [ 51.812961][ T4050] skb_clone+0x125/0x300 [ 51.812967][ T4050] sk_psock_verdict_recv+0x6d/0x630 [ 51.812976][ T4050] unix_read_sock+0xc4/0x1e0 [ 51.812982][ T4050] ? sk_psock_strp_parse+0x330/0x330 [ 51.812989][ T4050] ? unix_compat_ioctl+0x10/0x10 [ 51.812994][ T4050] ? find_held_lock+0x2d/0x110 [ 51.813004][ T4050] sk_psock_verdict_data_ready+0xf8/0x150 [ 51.813010][ T4050] ? sk_psock_strp_read_done+0x10/0x10 [ 51.813016][ T4050] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 51.813023][ T4050] ? do_raw_spin_unlock+0x171/0x230 [ 51.813031][ T4050] unix_dgram_sendmsg+0xca0/0x16f0 [ 51.813046][ T4050] ? unix_stream_sendpage+0xa40/0xa40 [ 51.813052][ T4050] ? aa_af_perm+0x210/0x210 [ 51.813065][ T4050] ? unix_stream_sendpage+0xa40/0xa40 [ 51.813073][ T4050] sock_sendmsg+0xab/0xe0 [ 51.813081][ T4050] ____sys_sendmsg+0x392/0x7a0 [ 51.813089][ T4050] ? kernel_sendmsg+0x30/0x30 [ 51.813096][ T4050] ? do_recvmmsg+0x550/0x550 [ 51.813103][ T4050] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 51.813115][ T4050] ___sys_sendmsg+0xd3/0x150 [ 51.813122][ T4050] ? sendmsg_copy_msghdr+0x110/0x110 [ 51.813129][ T4050] ? __fget_files+0x1bf/0x3c0 [ 51.821862][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.823784][ T4050] ? lock_downgrade+0x6e0/0x6e0 [ 51.828895][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.838644][ T4050] ? lock_chain_count+0x20/0x20 [ 51.838652][ T4050] ? lock_chain_count+0x20/0x20 [ 51.838663][ T4050] ? __fget_files+0x1d7/0x3c0 [ 51.838673][ T4050] ? __fget_light+0xbe/0x220 [ 51.838683][ T4050] __sys_sendmmsg+0x141/0x310 [ 51.838691][ T4050] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 51.838697][ T4050] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 51.838703][ T4050] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 51.838715][ T4050] ? find_held_lock+0x2d/0x110 [ 51.838724][ T4050] ? __context_tracking_exit+0x80/0x90 [ 51.838732][ T4050] ? lock_downgrade+0x6e0/0x6e0 [ 51.838737][ T4050] ? __context_tracking_enter+0x93/0xa0 [ 51.838755][ T4050] __x64_sys_sendmmsg+0x94/0x100 [ 51.838761][ T4050] ? syscall_enter_from_user_mode+0x21/0x70 [ 51.838768][ T4050] do_syscall_64+0x35/0xb0 [ 51.838774][ T4050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 51.838780][ T4050] RIP: 0033:0x7f4d3f72a8d9 [ 51.838786][ T4050] 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 [ 51.838791][ T4050] RSP: 002b:00007f4d3eea1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 51.850974][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.852482][ T4050] RAX: ffffffffffffffda RBX: 00007f4d3f82ef60 RCX: 00007f4d3f72a8d9 [ 52.125532][ T4050] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 52.133482][ T4050] RBP: 00007f4d3eea11d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.141692][ T4050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.149639][ T4050] R13: 00007ffdece78def R14: 00007f4d3eea1300 R15: 0000000000022000 [ 52.157687][ T4050] [ 52.163613][ T3929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.173081][ T3921] device veth1_macvtap entered promiscuous mode [ 52.197713][ T3927] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.209539][ T3927] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.218433][ T3927] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.227326][ T3927] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.238195][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.255019][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.262886][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.270918][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.279532][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.280745][ T4052] FAULT_INJECTION: forcing a failure. [ 52.280745][ T4052] name failslab, interval 1, probability 0, space 0, times 0 [ 52.308168][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.324074][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.326549][ T4052] CPU: 0 PID: 4052 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 [ 52.334389][ T25] Bluetooth: hci1: command 0x0419 tx timeout [ 52.342369][ T4052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.342375][ T4052] Call Trace: [ 52.342379][ T4052] [ 52.342382][ T4052] dump_stack_lvl+0x57/0x7d [ 52.342393][ T4052] should_fail.cold+0x5/0xa [ 52.342402][ T4052] should_failslab+0x5/0x10 [ 52.342408][ T4052] __kmalloc_node_track_caller+0x7d/0x360 [ 52.352673][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.358410][ T4052] ? alloc_skb_with_frags+0x73/0x550 [ 52.358424][ T4052] __alloc_skb+0x8a/0x270 [ 52.358439][ T4052] alloc_skb_with_frags+0x73/0x550 [ 52.358447][ T4052] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.358458][ T4052] sock_alloc_send_pskb+0x636/0x7c0 [ 52.361882][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.364772][ T4052] ? sock_wmalloc+0xe0/0xe0 [ 52.364779][ T4052] ? lock_downgrade+0x6e0/0x6e0 [ 52.364785][ T4052] ? do_raw_spin_lock+0x120/0x2b0 [ 52.364792][ T4052] ? rwlock_bug.part.0+0x90/0x90 [ 52.373477][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.373746][ T4052] unix_dgram_sendmsg+0x35a/0x16f0 [ 52.379348][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.383953][ T4052] ? aa_sk_perm+0x1ab/0x820 [ 52.383964][ T4052] ? unix_stream_sendpage+0xa40/0xa40 [ 52.383970][ T4052] ? aa_af_perm+0x210/0x210 [ 52.383981][ T4052] ? unix_stream_sendpage+0xa40/0xa40 [ 52.398514][ T3929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.399645][ T4052] sock_sendmsg+0xab/0xe0 [ 52.399655][ T4052] ____sys_sendmsg+0x392/0x7a0 [ 52.399663][ T4052] ? kernel_sendmsg+0x30/0x30 [ 52.399669][ T4052] ? do_recvmmsg+0x550/0x550 [ 52.404208][ T3929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.409053][ T4052] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.409068][ T4052] ___sys_sendmsg+0xd3/0x150 [ 52.409075][ T4052] ? sendmsg_copy_msghdr+0x110/0x110 [ 52.409083][ T4052] ? __fget_files+0x1bf/0x3c0 [ 52.409088][ T4052] ? lock_downgrade+0x6e0/0x6e0 [ 52.409093][ T4052] ? lock_chain_count+0x20/0x20 [ 52.409099][ T4052] ? lock_chain_count+0x20/0x20 [ 52.409110][ T4052] ? __fget_files+0x1d7/0x3c0 [ 52.409118][ T4052] ? __fget_light+0xbe/0x220 [ 52.409128][ T4052] __sys_sendmmsg+0x141/0x310 [ 52.409136][ T4052] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 52.409141][ T4052] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.409148][ T4052] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.409158][ T4052] ? find_held_lock+0x2d/0x110 [ 52.409166][ T4052] ? __context_tracking_exit+0x80/0x90 [ 52.409173][ T4052] ? lock_downgrade+0x6e0/0x6e0 [ 52.409177][ T4052] ? __context_tracking_enter+0x93/0xa0 [ 52.409194][ T4052] __x64_sys_sendmmsg+0x94/0x100 [ 52.409199][ T4052] ? syscall_enter_from_user_mode+0x21/0x70 [ 52.409206][ T4052] do_syscall_64+0x35/0xb0 [ 52.409212][ T4052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 52.409217][ T4052] RIP: 0033:0x7f4d3f72a8d9 [ 52.409224][ T4052] 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 [ 52.409229][ T4052] RSP: 002b:00007f4d3eea1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 52.409236][ T4052] RAX: ffffffffffffffda RBX: 00007f4d3f82ef60 RCX: 00007f4d3f72a8d9 [ 52.409239][ T4052] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 52.409243][ T4052] RBP: 00007f4d3eea11d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.409246][ T4052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.409250][ T4052] R13: 00007ffdece78def R14: 00007f4d3eea1300 R15: 0000000000022000 [ 52.409261][ T4052] [ 52.481373][ T4056] FAULT_INJECTION: forcing a failure. [ 52.481373][ T4056] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 52.485233][ T25] Bluetooth: hci0: command 0x0419 tx timeout [ 52.494370][ T25] Bluetooth: hci3: command 0x0419 tx timeout [ 52.511340][ T4056] CPU: 0 PID: 4056 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 [ 52.523054][ T25] Bluetooth: hci2: command 0x0419 tx timeout [ 52.524066][ T4056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.533959][ T25] Bluetooth: hci4: command 0x0419 tx timeout [ 52.539797][ T4056] Call Trace: [ 52.539802][ T4056] [ 52.539806][ T4056] dump_stack_lvl+0x57/0x7d [ 52.539817][ T4056] should_fail.cold+0x5/0xa [ 52.539825][ T4056] prepare_alloc_pages+0x17b/0x570 [ 52.539836][ T4056] __alloc_pages+0x12f/0x500 [ 52.539842][ T4056] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 52.539847][ T4056] ? find_held_lock+0x2d/0x110 [ 52.539856][ T4056] ? lock_downgrade+0x6e0/0x6e0 [ 52.544539][ T25] Bluetooth: hci5: command 0x0419 tx timeout [ 52.549677][ T4056] ? lock_downgrade+0x6e0/0x6e0 [ 52.549690][ T4056] new_slab+0x28a/0x3b0 [ 52.549698][ T4056] ___slab_alloc+0x87e/0xe80 [ 52.549705][ T4056] ? alloc_skb_with_frags+0x73/0x550 [ 52.549716][ T4056] ? alloc_skb_with_frags+0x73/0x550 [ 52.549719][ T4056] __slab_alloc.constprop.0+0x4d/0xa0 [ 52.549727][ T4056] __kmalloc_node_track_caller+0x2cb/0x360 [ 52.549731][ T4056] ? alloc_skb_with_frags+0x73/0x550 [ 52.549739][ T4056] __alloc_skb+0x8a/0x270 [ 52.549749][ T4056] alloc_skb_with_frags+0x73/0x550 [ 52.556530][ T3929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.559228][ T4056] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.569626][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.573533][ T4056] sock_alloc_send_pskb+0x636/0x7c0 [ 52.578814][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.582753][ T4056] ? sock_wmalloc+0xe0/0xe0 [ 52.587781][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.593696][ T4056] ? lock_downgrade+0x6e0/0x6e0 [ 52.601489][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.604551][ T4056] ? do_raw_spin_lock+0x120/0x2b0 [ 52.610287][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.614894][ T4056] ? rwlock_bug.part.0+0x90/0x90 [ 52.620477][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.625337][ T4056] unix_dgram_sendmsg+0x35a/0x16f0 [ 52.632804][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.635591][ T4056] ? aa_sk_perm+0x1ab/0x820 [ 52.641727][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.645847][ T4056] ? unix_stream_sendpage+0xa40/0xa40 [ 52.667407][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.673818][ T4056] ? aa_af_perm+0x210/0x210 [ 52.681983][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.689723][ T4056] ? unix_stream_sendpage+0xa40/0xa40 [ 52.689733][ T4056] sock_sendmsg+0xab/0xe0 [ 52.689742][ T4056] ____sys_sendmsg+0x392/0x7a0 [ 52.689751][ T4056] ? kernel_sendmsg+0x30/0x30 [ 52.689757][ T4056] ? do_recvmmsg+0x550/0x550 [ 52.689763][ T4056] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.689776][ T4056] ___sys_sendmsg+0xd3/0x150 [ 52.701634][ T3921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.705929][ T4056] ? sendmsg_copy_msghdr+0x110/0x110 [ 52.730551][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.736000][ T4056] ? __fget_files+0x1bf/0x3c0 [ 52.756522][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.766418][ T4056] ? lock_downgrade+0x6e0/0x6e0 [ 52.766428][ T4056] ? lock_chain_count+0x20/0x20 [ 52.766440][ T4056] ? lock_chain_count+0x20/0x20 [ 52.766450][ T4056] ? __fget_files+0x1d7/0x3c0 [ 52.766460][ T4056] ? __fget_light+0xbe/0x220 [ 52.766470][ T4056] __sys_sendmmsg+0x141/0x310 [ 52.766479][ T4056] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 52.780757][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.783092][ T4056] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.791303][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.792657][ T4056] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.799546][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.803957][ T4056] ? find_held_lock+0x2d/0x110 [ 52.820683][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.824293][ T4056] ? __context_tracking_exit+0x80/0x90 [ 52.834058][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.838418][ T4056] ? lock_downgrade+0x6e0/0x6e0 [ 52.838425][ T4056] ? __context_tracking_enter+0x93/0xa0 [ 52.838449][ T4056] __x64_sys_sendmmsg+0x94/0x100 [ 52.838455][ T4056] ? syscall_enter_from_user_mode+0x21/0x70 [ 52.838462][ T4056] do_syscall_64+0x35/0xb0 [ 52.838469][ T4056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 52.838474][ T4056] RIP: 0033:0x7f4d3f72a8d9 [ 52.838481][ T4056] 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 [ 52.838486][ T4056] RSP: 002b:00007f4d3eea1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 52.838493][ T4056] RAX: ffffffffffffffda RBX: 00007f4d3f82ef60 RCX: 00007f4d3f72a8d9 [ 52.838497][ T4056] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 52.838500][ T4056] RBP: 00007f4d3eea11d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.856707][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.860165][ T4056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.864474][ T3921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.869551][ T4056] R13: 00007ffdece78def R14: 00007f4d3eea1300 R15: 0000000000022000 [ 52.869566][ T4056] [ 53.368521][ T3921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.391434][ T3921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.427739][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.436284][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.449896][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.458901][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.468137][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.476733][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.489299][ T3929] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.498301][ T3929] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.507354][ T3929] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.516025][ T3929] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.527839][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.536034][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.547834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.556029][ T3921] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.565334][ T3921] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.574223][ T3921] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.584919][ T3921] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.629875][ T4078] FAULT_INJECTION: forcing a failure. [ 53.629875][ T4078] name failslab, interval 1, probability 0, space 0, times 0 [ 53.645175][ T4078] CPU: 0 PID: 4078 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller #0 [ 53.645192][ T495] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.653585][ T4078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.653590][ T4078] Call Trace: [ 53.653593][ T4078] [ 53.653597][ T4078] dump_stack_lvl+0x57/0x7d [ 53.653608][ T4078] should_fail.cold+0x5/0xa [ 53.653616][ T4078] ? memcg_alloc_slab_cgroups+0x8b/0x140 [ 53.653623][ T4078] should_failslab+0x5/0x10 [ 53.653629][ T4078] __kmalloc_node+0x75/0x390 [ 53.653639][ T4078] memcg_alloc_slab_cgroups+0x8b/0x140 [ 53.653646][ T4078] memcg_slab_post_alloc_hook+0xa7/0x450 [ 53.653655][ T4078] __kmalloc_node_track_caller+0x1a7/0x360 [ 53.653660][ T4078] ? alloc_skb_with_frags+0x73/0x550 [ 53.653669][ T4078] __alloc_skb+0x8a/0x270 [ 53.653680][ T4078] alloc_skb_with_frags+0x73/0x550 [ 53.653688][ T4078] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 53.653700][ T4078] sock_alloc_send_pskb+0x636/0x7c0 [ 53.653714][ T4078] ? sock_wmalloc+0xe0/0xe0 [ 53.653719][ T4078] ? lock_downgrade+0x6e0/0x6e0 [ 53.653725][ T4078] ? do_raw_spin_lock+0x120/0x2b0 [ 53.653732][ T4078] ? rwlock_bug.part.0+0x90/0x90 [ 53.653743][ T4078] unix_dgram_sendmsg+0x35a/0x16f0 [ 53.653755][ T4078] ? aa_sk_perm+0x1ab/0x820 [ 53.653763][ T4078] ? unix_stream_sendpage+0xa40/0xa40 [ 53.653768][ T4078] ? aa_af_perm+0x210/0x210 [ 53.653781][ T4078] ? unix_stream_sendpage+0xa40/0xa40 [ 53.653788][ T4078] sock_sendmsg+0xab/0xe0 [ 53.653796][ T4078] ____sys_sendmsg+0x392/0x7a0 [ 53.653805][ T4078] ? kernel_sendmsg+0x30/0x30 [ 53.653811][ T4078] ? do_recvmmsg+0x550/0x550 [ 53.653819][ T4078] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 53.653830][ T4078] ___sys_sendmsg+0xd3/0x150 [ 53.653837][ T4078] ? sendmsg_copy_msghdr+0x110/0x110 [ 53.653845][ T4078] ? __fget_files+0x1bf/0x3c0 [ 53.653850][ T4078] ? lock_downgrade+0x6e0/0x6e0 [ 53.653856][ T4078] ? lock_chain_count+0x20/0x20 [ 53.653862][ T4078] ? lock_chain_count+0x20/0x20 [ 53.841546][ T4078] ? __fget_files+0x1d7/0x3c0 [ 53.846207][ T4078] ? __fget_light+0xbe/0x220 [ 53.850774][ T4078] __sys_sendmmsg+0x141/0x310 [ 53.855436][ T4078] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 53.860440][ T4078] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 53.866395][ T4078] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 53.872361][ T4078] ? find_held_lock+0x2d/0x110 [ 53.877201][ T4078] ? __context_tracking_exit+0x80/0x90 [ 53.882646][ T4078] ? lock_downgrade+0x6e0/0x6e0 [ 53.887474][ T4078] ? __context_tracking_enter+0x93/0xa0 [ 53.893091][ T4078] __x64_sys_sendmmsg+0x94/0x100 [ 53.898007][ T4078] ? syscall_enter_from_user_mode+0x21/0x70 [ 53.903878][ T4078] do_syscall_64+0x35/0xb0 [ 53.908268][ T4078] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 53.914222][ T4078] RIP: 0033:0x7f6d6ce328d9 [ 53.918702][ T4078] 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 [ 53.938287][ T4078] RSP: 002b:00007f6d6c5a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 53.946763][ T4078] RAX: ffffffffffffffda RBX: 00007f6d6cf36f60 RCX: 00007f6d6ce328d9 [ 53.954713][ T4078] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 53.962691][ T4078] RBP: 00007f6d6c5a91d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.970640][ T4078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.978587][ T4078] R13: 00007ffc66fcdc2f R14: 00007f6d6c5a9300 R15: 0000000000022000 [ 53.986543][ T4078] [ 54.019581][ T495] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.057831][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.151089][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.164349][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.185912][ T4083] FAULT_INJECTION: forcing a failure. [ 54.185912][ T4083] name failslab, interval 1, probability 0, space 0, times 0 [ 54.206891][ T156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.210872][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.217037][ T156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.240097][ T495] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.263587][ T495] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.270129][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.271251][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.285828][ T4083] CPU: 0 PID: 4083 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 54.286512][ T4043] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.294149][ T4083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.294154][ T4083] Call Trace: [ 54.294157][ T4083] [ 54.294162][ T4083] dump_stack_lvl+0x57/0x7d [ 54.310034][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.312067][ T4083] should_fail.cold+0x5/0xa [ 54.312080][ T4083] ? skb_clone+0x125/0x300 [ 54.312087][ T4083] should_failslab+0x5/0x10 [ 54.312094][ T4083] kmem_cache_alloc+0x5e/0x3a0 [ 54.315398][ T4043] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.318267][ T4083] ? wait_for_completion_io+0x270/0x270 [ 54.318279][ T4083] skb_clone+0x125/0x300 [ 54.318285][ T4083] sk_psock_verdict_recv+0x6d/0x630 [ 54.318296][ T4083] unix_read_sock+0xc4/0x1e0 [ 54.318302][ T4083] ? sk_psock_strp_parse+0x330/0x330 [ 54.318309][ T4083] ? unix_compat_ioctl+0x10/0x10 [ 54.318314][ T4083] ? find_held_lock+0x2d/0x110 [ 54.318326][ T4083] sk_psock_verdict_data_ready+0xf8/0x150 [ 54.318333][ T4083] ? sk_psock_strp_read_done+0x10/0x10 [ 54.318340][ T4083] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 54.318348][ T4083] ? do_raw_spin_unlock+0x171/0x230 [ 54.318356][ T4083] unix_dgram_sendmsg+0xca0/0x16f0 [ 54.318371][ T4083] ? unix_stream_sendpage+0xa40/0xa40 [ 54.318377][ T4083] ? aa_af_perm+0x210/0x210 [ 54.318391][ T4083] ? unix_stream_sendpage+0xa40/0xa40 [ 54.318398][ T4083] sock_sendmsg+0xab/0xe0 [ 54.318407][ T4083] ____sys_sendmsg+0x392/0x7a0 [ 54.318415][ T4083] ? kernel_sendmsg+0x30/0x30 [ 54.318422][ T4083] ? do_recvmmsg+0x550/0x550 [ 54.318436][ T4083] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 54.318447][ T4083] ___sys_sendmsg+0xd3/0x150 [ 54.318454][ T4083] ? sendmsg_copy_msghdr+0x110/0x110 [ 54.318460][ T4083] ? __fget_files+0x1bf/0x3c0 [ 54.318466][ T4083] ? lock_downgrade+0x6e0/0x6e0 [ 54.327241][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.330113][ T4083] ? lock_chain_count+0x20/0x20 [ 54.341817][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.343471][ T4083] ? lock_chain_count+0x20/0x20 [ 54.343489][ T4083] ? __fget_files+0x1d7/0x3c0 [ 54.343499][ T4083] ? __fget_light+0xbe/0x220 [ 54.509098][ T4083] __sys_sendmmsg+0x141/0x310 [ 54.513757][ T4083] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 54.518756][ T4083] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 54.524712][ T4083] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 54.530671][ T4083] ? find_held_lock+0x2d/0x110 [ 54.535414][ T4083] ? __context_tracking_exit+0x80/0x90 [ 54.540856][ T4083] ? lock_downgrade+0x6e0/0x6e0 [ 54.545770][ T4083] ? __context_tracking_enter+0x93/0xa0 [ 54.551300][ T4083] __x64_sys_sendmmsg+0x94/0x100 [ 54.556216][ T4083] ? syscall_enter_from_user_mode+0x21/0x70 [ 54.562085][ T4083] do_syscall_64+0x35/0xb0 [ 54.566482][ T4083] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.572354][ T4083] RIP: 0033:0x7f615a4c58d9 [ 54.576747][ T4083] 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 [ 54.596417][ T4083] RSP: 002b:00007f6159c3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 54.604895][ T4083] RAX: ffffffffffffffda RBX: 00007f615a5c9f60 RCX: 00007f615a4c58d9 [ 54.612845][ T4083] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 54.620793][ T4083] RBP: 00007f6159c3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.628746][ T4083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.636696][ T4083] R13: 00007ffc3b13d1ff R14: 00007f6159c3c300 R15: 0000000000022000 [ 54.644740][ T4083] [ 54.689968][ T138] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.726406][ T4044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.753230][ T4044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.764617][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.820895][ T4091] FAULT_INJECTION: forcing a failure. [ 54.820895][ T4091] name failslab, interval 1, probability 0, space 0, times 0 [ 54.856154][ T4096] FAULT_INJECTION: forcing a failure. [ 54.856154][ T4096] name failslab, interval 1, probability 0, space 0, times 0 [ 54.875954][ T4091] CPU: 1 PID: 4091 Comm: syz-executor.1 Not tainted 5.16.0-syzkaller #0 [ 54.877264][ T4094] FAULT_INJECTION: forcing a failure. [ 54.877264][ T4094] name failslab, interval 1, probability 0, space 0, times 0 [ 54.884360][ T4091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.884365][ T4091] Call Trace: [ 54.884368][ T4091] [ 54.884371][ T4091] dump_stack_lvl+0x57/0x7d [ 54.884383][ T4091] should_fail.cold+0x5/0xa [ 54.884391][ T4091] ? skb_clone+0x125/0x300 [ 54.926539][ T4091] should_failslab+0x5/0x10 [ 54.931032][ T4091] kmem_cache_alloc+0x5e/0x3a0 [ 54.935780][ T4091] ? wait_for_completion_io+0x270/0x270 [ 54.941319][ T4091] skb_clone+0x125/0x300 [ 54.945811][ T4091] sk_psock_verdict_recv+0x6d/0x630 [ 54.951002][ T4091] unix_read_sock+0xc4/0x1e0 [ 54.955577][ T4091] ? sk_psock_strp_parse+0x330/0x330 [ 54.960845][ T4091] ? unix_compat_ioctl+0x10/0x10 [ 54.965764][ T4091] ? find_held_lock+0x2d/0x110 [ 54.970698][ T4091] sk_psock_verdict_data_ready+0xf8/0x150 [ 54.976405][ T4091] ? sk_psock_strp_read_done+0x10/0x10 [ 54.982022][ T4091] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 54.987990][ T4091] ? do_raw_spin_unlock+0x171/0x230 [ 54.993259][ T4091] unix_dgram_sendmsg+0xca0/0x16f0 [ 54.998364][ T4091] ? unix_stream_sendpage+0xa40/0xa40 [ 55.003724][ T4091] ? aa_af_perm+0x210/0x210 [ 55.008219][ T4091] ? unix_stream_sendpage+0xa40/0xa40 [ 55.013575][ T4091] sock_sendmsg+0xab/0xe0 [ 55.017890][ T4091] ____sys_sendmsg+0x392/0x7a0 [ 55.022642][ T4091] ? kernel_sendmsg+0x30/0x30 [ 55.027301][ T4091] ? do_recvmmsg+0x550/0x550 [ 55.031881][ T4091] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.037852][ T4091] ___sys_sendmsg+0xd3/0x150 [ 55.042429][ T4091] ? sendmsg_copy_msghdr+0x110/0x110 [ 55.047702][ T4091] ? __fget_files+0x1bf/0x3c0 [ 55.052364][ T4091] ? lock_downgrade+0x6e0/0x6e0 [ 55.057202][ T4091] ? lock_chain_count+0x20/0x20 [ 55.062041][ T4091] ? lock_chain_count+0x20/0x20 [ 55.066882][ T4091] ? __fget_files+0x1d7/0x3c0 [ 55.071550][ T4091] ? __fget_light+0xbe/0x220 [ 55.076130][ T4091] __sys_sendmmsg+0x141/0x310 [ 55.080796][ T4091] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 55.085852][ T4091] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.091817][ T4091] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.097786][ T4091] ? find_held_lock+0x2d/0x110 [ 55.102533][ T4091] ? __context_tracking_exit+0x80/0x90 [ 55.108153][ T4091] ? lock_downgrade+0x6e0/0x6e0 [ 55.112987][ T4091] ? __context_tracking_enter+0x93/0xa0 [ 55.118533][ T4091] __x64_sys_sendmmsg+0x94/0x100 [ 55.123456][ T4091] ? syscall_enter_from_user_mode+0x21/0x70 [ 55.129331][ T4091] do_syscall_64+0x35/0xb0 [ 55.133732][ T4091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 55.139609][ T4091] RIP: 0033:0x7f6b3e5d38d9 [ 55.144010][ T4091] 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 [ 55.163598][ T4091] RSP: 002b:00007f6b3dd4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 55.171995][ T4091] RAX: ffffffffffffffda RBX: 00007f6b3e6d7f60 RCX: 00007f6b3e5d38d9 [ 55.179953][ T4091] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 55.187912][ T4091] RBP: 00007f6b3dd4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.195872][ T4091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.203826][ T4091] R13: 00007ffc54a0475f R14: 00007f6b3dd4a300 R15: 0000000000022000 [ 55.211791][ T4091] [ 55.230778][ T4096] CPU: 0 PID: 4096 Comm: syz-executor.3 Not tainted 5.16.0-syzkaller #0 [ 55.239123][ T4096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.249162][ T4096] Call Trace: [ 55.252439][ T4096] [ 55.255363][ T4096] dump_stack_lvl+0x57/0x7d [ 55.259858][ T4096] should_fail.cold+0x5/0xa [ 55.264352][ T4096] ? sk_psock_skb_ingress_self+0x4f/0x3b0 [ 55.270058][ T4096] should_failslab+0x5/0x10 [ 55.274546][ T4096] kmem_cache_alloc_trace+0x55/0x2c0 2022/01/16 18:42:23 executed programs: 15 [ 55.279816][ T4096] sk_psock_skb_ingress_self+0x4f/0x3b0 [ 55.285348][ T4096] sk_psock_verdict_apply+0x399/0x4a0 [ 55.290706][ T4096] sk_psock_verdict_recv+0x23b/0x630 [ 55.295980][ T4096] unix_read_sock+0xc4/0x1e0 [ 55.300557][ T4096] ? sk_psock_strp_parse+0x330/0x330 [ 55.305824][ T4096] ? unix_compat_ioctl+0x10/0x10 [ 55.310746][ T4096] ? find_held_lock+0x2d/0x110 [ 55.315499][ T4096] sk_psock_verdict_data_ready+0xf8/0x150 [ 55.321201][ T4096] ? sk_psock_strp_read_done+0x10/0x10 [ 55.326649][ T4096] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 55.332616][ T4096] ? do_raw_spin_unlock+0x171/0x230 [ 55.337791][ T4096] unix_dgram_sendmsg+0xca0/0x16f0 [ 55.342888][ T4096] ? unix_stream_sendpage+0xa40/0xa40 [ 55.348239][ T4096] ? aa_af_perm+0x210/0x210 [ 55.352727][ T4096] ? unix_stream_sendpage+0xa40/0xa40 [ 55.358073][ T4096] sock_sendmsg+0xab/0xe0 [ 55.362387][ T4096] ____sys_sendmsg+0x392/0x7a0 [ 55.367129][ T4096] ? kernel_sendmsg+0x30/0x30 [ 55.371785][ T4096] ? do_recvmmsg+0x550/0x550 [ 55.376352][ T4096] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.382316][ T4096] ___sys_sendmsg+0xd3/0x150 [ 55.386885][ T4096] ? sendmsg_copy_msghdr+0x110/0x110 [ 55.392148][ T4096] ? __fget_files+0x1bf/0x3c0 [ 55.396801][ T4096] ? lock_downgrade+0x6e0/0x6e0 [ 55.401626][ T4096] ? lock_chain_count+0x20/0x20 [ 55.406451][ T4096] ? lock_chain_count+0x20/0x20 [ 55.411278][ T4096] ? __fget_files+0x1d7/0x3c0 [ 55.415933][ T4096] ? __fget_light+0xbe/0x220 [ 55.420505][ T4096] __sys_sendmmsg+0x141/0x310 [ 55.425158][ T4096] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 55.430158][ T4096] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.436116][ T4096] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.442072][ T4096] ? find_held_lock+0x2d/0x110 [ 55.446815][ T4096] ? __context_tracking_exit+0x80/0x90 [ 55.452339][ T4096] ? lock_downgrade+0x6e0/0x6e0 [ 55.457164][ T4096] ? __context_tracking_enter+0x93/0xa0 [ 55.462694][ T4096] __x64_sys_sendmmsg+0x94/0x100 [ 55.467606][ T4096] ? syscall_enter_from_user_mode+0x21/0x70 [ 55.473474][ T4096] do_syscall_64+0x35/0xb0 [ 55.477868][ T4096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 55.483738][ T4096] RIP: 0033:0x7fa89aeca8d9 [ 55.488133][ T4096] 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 [ 55.507809][ T4096] RSP: 002b:00007fa89a641188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 55.516374][ T4096] RAX: ffffffffffffffda RBX: 00007fa89afcef60 RCX: 00007fa89aeca8d9 [ 55.524324][ T4096] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 55.532273][ T4096] RBP: 00007fa89a6411d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.540221][ T4096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.548206][ T4096] R13: 00007ffc9b0680df R14: 00007fa89a641300 R15: 0000000000022000 [ 55.556164][ T4096] [ 55.585804][ T4094] CPU: 0 PID: 4094 Comm: syz-executor.4 Not tainted 5.16.0-syzkaller #0 [ 55.594329][ T4094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.604371][ T4094] Call Trace: [ 55.607642][ T4094] [ 55.610563][ T4094] dump_stack_lvl+0x57/0x7d [ 55.614026][ T4095] ================================================================== [ 55.615055][ T4094] should_fail.cold+0x5/0xa [ 55.615063][ T4094] ? skb_clone+0x125/0x300 [ 55.623178][ T4095] BUG: KASAN: use-after-free in consume_skb+0x23/0xf0 [ 55.627653][ T4094] should_failslab+0x5/0x10 [ 55.632036][ T4095] Read of size 4 at addr ffff88806c62e214 by task syz-executor.3/4095 [ 55.639116][ T4094] kmem_cache_alloc+0x5e/0x3a0 [ 55.643587][ T4095] [ 55.658749][ T4094] ? wait_for_completion_io+0x270/0x270 [ 55.664277][ T4094] skb_clone+0x125/0x300 [ 55.668499][ T4094] sk_psock_verdict_recv+0x6d/0x630 [ 55.673679][ T4094] unix_read_sock+0xc4/0x1e0 [ 55.678246][ T4094] ? sk_psock_strp_parse+0x330/0x330 [ 55.683679][ T4094] ? unix_compat_ioctl+0x10/0x10 [ 55.688590][ T4094] ? find_held_lock+0x2d/0x110 [ 55.693334][ T4094] sk_psock_verdict_data_ready+0xf8/0x150 [ 55.699029][ T4094] ? sk_psock_strp_read_done+0x10/0x10 [ 55.704466][ T4094] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 55.710421][ T4094] ? do_raw_spin_unlock+0x171/0x230 [ 55.715600][ T4094] unix_dgram_sendmsg+0xca0/0x16f0 [ 55.720695][ T4094] ? unix_stream_sendpage+0xa40/0xa40 [ 55.726041][ T4094] ? aa_af_perm+0x210/0x210 [ 55.730528][ T4094] ? unix_stream_sendpage+0xa40/0xa40 [ 55.735877][ T4094] sock_sendmsg+0xab/0xe0 [ 55.740182][ T4094] ____sys_sendmsg+0x392/0x7a0 [ 55.744921][ T4094] ? kernel_sendmsg+0x30/0x30 [ 55.749571][ T4094] ? do_recvmmsg+0x550/0x550 [ 55.754137][ T4094] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.760097][ T4094] ___sys_sendmsg+0xd3/0x150 [ 55.764838][ T4094] ? sendmsg_copy_msghdr+0x110/0x110 [ 55.770102][ T4094] ? __fget_files+0x1bf/0x3c0 [ 55.774752][ T4094] ? lock_downgrade+0x6e0/0x6e0 [ 55.779577][ T4094] ? lock_chain_count+0x20/0x20 [ 55.784403][ T4094] ? lock_chain_count+0x20/0x20 [ 55.789238][ T4094] ? __fget_files+0x1d7/0x3c0 [ 55.793893][ T4094] ? __fget_light+0xbe/0x220 [ 55.798461][ T4094] __sys_sendmmsg+0x141/0x310 [ 55.803115][ T4094] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 55.808116][ T4094] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.814069][ T4094] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 55.820027][ T4094] ? find_held_lock+0x2d/0x110 [ 55.824772][ T4094] ? __context_tracking_exit+0x80/0x90 [ 55.830208][ T4094] ? lock_downgrade+0x6e0/0x6e0 [ 55.835032][ T4094] ? __context_tracking_enter+0x93/0xa0 [ 55.840560][ T4094] __x64_sys_sendmmsg+0x94/0x100 [ 55.845474][ T4094] ? syscall_enter_from_user_mode+0x21/0x70 [ 55.851341][ T4094] do_syscall_64+0x35/0xb0 [ 55.855733][ T4094] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 55.861607][ T4094] RIP: 0033:0x7fe1db9898d9 [ 55.866009][ T4094] 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 [ 55.885771][ T4094] RSP: 002b:00007fe1db100188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 55.894163][ T4094] RAX: ffffffffffffffda RBX: 00007fe1dba8df60 RCX: 00007fe1db9898d9 [ 55.902113][ T4094] RDX: 0307017fdb7a66cb RSI: 0000000020002dc0 RDI: 0000000000000006 [ 55.910063][ T4094] RBP: 00007fe1db1001d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.918011][ T4094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.925962][ T4094] R13: 00007ffcd986600f R14: 00007fe1db100300 R15: 0000000000022000 [ 55.933921][ T4094] [ 55.936929][ T4095] CPU: 1 PID: 4095 Comm: syz-executor.3 Not tainted 5.16.0-syzkaller #0 [ 55.945257][ T4095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.955302][ T4095] Call Trace: [ 55.958573][ T4095] [ 55.961496][ T4095] dump_stack_lvl+0x57/0x7d [ 55.965991][ T4095] print_address_description.constprop.0.cold+0x8d/0x336 [ 55.973005][ T4095] ? consume_skb+0x23/0xf0 [ 55.977410][ T4095] ? consume_skb+0x23/0xf0 [ 55.981825][ T4095] kasan_report.cold+0x83/0xdf [ 55.986578][ T4095] ? consume_skb+0x23/0xf0 [ 55.991074][ T4095] kasan_check_range+0x13d/0x180 [ 55.996087][ T4095] consume_skb+0x23/0xf0 [ 56.000315][ T4095] __sk_msg_free+0x1a5/0x350 [ 56.004920][ T4095] sk_psock_stop+0x3ed/0x630 [ 56.009504][ T4095] ? espintcp_init_sk+0xa00/0xa00 [ 56.014515][ T4095] sock_map_close+0x256/0x530 [ 56.019183][ T4095] ? sock_map_lookup+0x310/0x310 [ 56.024109][ T4095] ? down_write+0xde/0x150 [ 56.028513][ T4095] ? down_write_killable_nested+0x180/0x180 [ 56.034399][ T4095] unix_release+0x6c/0xd0 [ 56.038727][ T4095] __sock_release+0xbb/0x270 [ 56.043312][ T4095] sock_close+0xf/0x20 [ 56.047371][ T4095] __fput+0x204/0x8d0 [ 56.051352][ T4095] task_work_run+0xc0/0x160 [ 56.055849][ T4095] exit_to_user_mode_prepare+0x27e/0x290 [ 56.061474][ T4095] syscall_exit_to_user_mode+0x19/0x60 [ 56.066922][ T4095] do_syscall_64+0x42/0xb0 [ 56.071325][ T4095] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.077292][ T4095] RIP: 0033:0x7fa89ae7d51b [ 56.081699][ T4095] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 56.101294][ T4095] RSP: 002b:00007ffc9b068140 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 56.109695][ T4095] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007fa89ae7d51b [ 56.117657][ T4095] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000005 [ 56.125702][ T4095] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b30a200fc [ 56.133665][ T4095] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fa89afcfb60 [ 56.141625][ T4095] R13: 00007fa89afcfb60 R14: 00007fa89afcef60 R15: 000000000000d627 [ 56.149599][ T4095] [ 56.152608][ T4095] [ 56.154925][ T4095] Allocated by task 4096: [ 56.159238][ T4095] kasan_save_stack+0x1e/0x50 [ 56.163906][ T4095] __kasan_slab_alloc+0x90/0xc0 [ 56.168746][ T4095] kmem_cache_alloc+0x202/0x3a0 [ 56.173584][ T4095] skb_clone+0x125/0x300 [ 56.177820][ T4095] sk_psock_verdict_recv+0x6d/0x630 [ 56.183091][ T4095] unix_read_sock+0xc4/0x1e0 [ 56.187691][ T4095] sk_psock_verdict_data_ready+0xf8/0x150 [ 56.193395][ T4095] unix_dgram_sendmsg+0xca0/0x16f0 [ 56.198493][ T4095] sock_sendmsg+0xab/0xe0 [ 56.202809][ T4095] ____sys_sendmsg+0x392/0x7a0 [ 56.207557][ T4095] ___sys_sendmsg+0xd3/0x150 [ 56.212135][ T4095] __sys_sendmmsg+0x141/0x310 [ 56.216798][ T4095] __x64_sys_sendmmsg+0x94/0x100 [ 56.221814][ T4095] do_syscall_64+0x35/0xb0 [ 56.226218][ T4095] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.232097][ T4095] [ 56.234413][ T4095] Freed by task 4086: [ 56.238387][ T4095] kasan_save_stack+0x1e/0x50 [ 56.243057][ T4095] kasan_set_track+0x21/0x30 [ 56.247636][ T4095] kasan_set_free_info+0x20/0x30 [ 56.252563][ T4095] ____kasan_slab_free+0x130/0x160 [ 56.257834][ T4095] slab_free_freelist_hook+0x8b/0x1c0 [ 56.263192][ T4095] kmem_cache_free+0xd8/0x340 [ 56.267857][ T4095] sk_psock_backlog+0x86e/0xd20 [ 56.272696][ T4095] process_one_work+0x879/0x1410 [ 56.277624][ T4095] worker_thread+0x5a0/0xf60 [ 56.282201][ T4095] kthread+0x3ab/0x480 [ 56.286257][ T4095] ret_from_fork+0x1f/0x30 [ 56.290748][ T4095] [ 56.293063][ T4095] The buggy address belongs to the object at ffff88806c62e140 [ 56.293063][ T4095] which belongs to the cache skbuff_head_cache of size 224 [ 56.307631][ T4095] The buggy address is located 212 bytes inside of [ 56.307631][ T4095] 224-byte region [ffff88806c62e140, ffff88806c62e220) [ 56.320904][ T4095] The buggy address belongs to the page: [ 56.326525][ T4095] page:ffffea0001b18b80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6c62e [ 56.336747][ T4095] memcg:ffff88806078c601 [ 56.340973][ T4095] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 56.348509][ T4095] raw: 00fff00000000200 ffffea0001b17a80 dead000000000005 ffff8880149d9000 [ 56.357077][ T4095] raw: 0000000000000000 00000000000c000c 00000001ffffffff ffff88806078c601 [ 56.365645][ T4095] page dumped because: kasan: bad access detected [ 56.372046][ T4095] page_owner tracks the page as allocated [ 56.377750][ T4095] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 3929, ts 45458891137, free_ts 36015180858 [ 56.393708][ T4095] get_page_from_freelist+0xa6f/0x2f10 [ 56.399157][ T4095] __alloc_pages+0x1b2/0x500 [ 56.403735][ T4095] new_slab+0x28a/0x3b0 [ 56.407879][ T4095] ___slab_alloc+0x87e/0xe80 [ 56.412457][ T4095] __slab_alloc.constprop.0+0x4d/0xa0 [ 56.417818][ T4095] kmem_cache_alloc_node+0x122/0x3f0 [ 56.423090][ T4095] __alloc_skb+0x151/0x270 [ 56.427494][ T4095] alloc_uevent_skb+0x76/0x200 [ 56.432248][ T4095] kobject_uevent_env+0xe5e/0x1250 [ 56.437345][ T4095] netdev_queue_update_kobjects+0x2ec/0x3b0 [ 56.443235][ T4095] netdev_register_kobject+0x301/0x3c0 [ 56.448681][ T4095] register_netdevice+0xa8f/0x1240 [ 56.453955][ T4095] veth_newlink+0x4c2/0x920 [ 56.458447][ T4095] __rtnl_newlink+0xd14/0x13e0 [ 56.463196][ T4095] rtnl_newlink+0x5a/0x90 [ 56.467512][ T4095] rtnetlink_rcv_msg+0x31d/0x8d0 [ 56.472437][ T4095] page last free stack trace: [ 56.477095][ T4095] free_pcp_prepare+0x374/0x870 [ 56.481933][ T4095] free_unref_page+0x19/0x690 [ 56.486597][ T4095] pipe_read+0x4e0/0x1120 [ 56.490915][ T4095] new_sync_read+0x4ad/0x5f0 [ 56.495493][ T4095] vfs_read+0x265/0x4c0 [ 56.499635][ T4095] ksys_read+0x171/0x1d0 [ 56.503903][ T4095] do_syscall_64+0x35/0xb0 [ 56.508310][ T4095] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.514189][ T4095] [ 56.516504][ T4095] Memory state around the buggy address: [ 56.522119][ T4095] ffff88806c62e100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 56.530166][ T4095] ffff88806c62e180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.538213][ T4095] >ffff88806c62e200: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 56.546261][ T4095] ^ [ 56.550843][ T4095] ffff88806c62e280: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.558901][ T4095] ffff88806c62e300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 56.566958][ T4095] ================================================================== [ 56.575016][ T4095] Disabling lock debugging due to kernel taint [ 56.581211][ T4095] Kernel panic - not syncing: panic_on_warn set ... [ 56.587782][ T4095] CPU: 1 PID: 4095 Comm: syz-executor.3 Tainted: G B 5.16.0-syzkaller #0 [ 56.597565][ T4095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.607606][ T4095] Call Trace: [ 56.610875][ T4095] [ 56.613796][ T4095] dump_stack_lvl+0x57/0x7d [ 56.618289][ T4095] panic+0x214/0x49f [ 56.622170][ T4095] ? __warn_printk+0xee/0xee [ 56.626741][ T4095] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 56.632880][ T4095] ? consume_skb+0x23/0xf0 [ 56.637283][ T4095] ? consume_skb+0x23/0xf0 [ 56.641683][ T4095] end_report.cold+0x63/0x6f [ 56.646257][ T4095] kasan_report.cold+0x71/0xdf [ 56.651005][ T4095] ? consume_skb+0x23/0xf0 [ 56.655407][ T4095] kasan_check_range+0x13d/0x180 [ 56.660328][ T4095] consume_skb+0x23/0xf0 [ 56.664586][ T4095] __sk_msg_free+0x1a5/0x350 [ 56.669163][ T4095] sk_psock_stop+0x3ed/0x630 [ 56.673738][ T4095] ? espintcp_init_sk+0xa00/0xa00 [ 56.678749][ T4095] sock_map_close+0x256/0x530 [ 56.683409][ T4095] ? sock_map_lookup+0x310/0x310 [ 56.688329][ T4095] ? down_write+0xde/0x150 [ 56.692729][ T4095] ? down_write_killable_nested+0x180/0x180 [ 56.698598][ T4095] unix_release+0x6c/0xd0 [ 56.702903][ T4095] __sock_release+0xbb/0x270 [ 56.707468][ T4095] sock_close+0xf/0x20 [ 56.711512][ T4095] __fput+0x204/0x8d0 [ 56.715560][ T4095] task_work_run+0xc0/0x160 [ 56.720041][ T4095] exit_to_user_mode_prepare+0x27e/0x290 [ 56.725871][ T4095] syscall_exit_to_user_mode+0x19/0x60 [ 56.731392][ T4095] do_syscall_64+0x42/0xb0 [ 56.735782][ T4095] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.741649][ T4095] RIP: 0033:0x7fa89ae7d51b [ 56.746041][ T4095] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 56.765867][ T4095] RSP: 002b:00007ffc9b068140 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 56.774252][ T4095] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007fa89ae7d51b [ 56.782283][ T4095] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000005 [ 56.790554][ T4095] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b30a200fc [ 56.798500][ T4095] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fa89afcfb60 [ 56.806450][ T4095] R13: 00007fa89afcfb60 R14: 00007fa89afcef60 R15: 000000000000d627 [ 56.814403][ T4095] [ 56.818314][ T4095] Kernel Offset: disabled [ 56.822618][ T4095] Rebooting in 86400 seconds..