last executing test programs: 363.820288ms ago: executing program 2 (id=3): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000200)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, 0x0, 0x0) 274.677018ms ago: executing program 2 (id=6): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x9) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r1, &(0x7f0000000040)="a6", 0xffffff4c, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x28, r3, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) 0s ago: executing program 3 (id=4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket(0x2b, 0x1, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [ 16.021973][ T3966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 16.029052][ T3966] eql: remember to turn off Van-Jacobson compression on your slave devices [ 16.073227][ T133] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 16.082403][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. syzkaller login: [ 36.465105][ T4284] cgroup: Unknown subsys name 'net' [ 36.772471][ T4284] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 37.143089][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 38.260742][ T4302] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 38.262920][ T4302] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.270554][ T4304] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 38.274923][ T4304] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 38.277346][ T4308] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 38.279213][ T4308] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.281120][ T4308] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 38.282660][ T4310] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 38.283483][ T4308] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 38.285631][ T4310] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 38.286245][ T4308] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.288155][ T4310] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 38.289837][ T4308] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 38.291411][ T4310] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 38.292881][ T4308] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 38.295666][ T4308] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 38.298938][ T4311] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 38.302572][ T4310] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.305730][ T4311] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 38.307388][ T4300] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 38.310069][ T4310] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 38.312381][ T4310] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 38.314184][ T4310] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.315968][ T4310] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 38.319692][ T4310] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 38.326904][ T4311] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 38.328619][ T4311] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 38.330881][ T4311] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 38.339243][ T4311] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 38.341335][ T4311] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 38.539654][ T4295] chnl_net:caif_netlink_parms(): no params data found [ 38.547711][ T4301] chnl_net:caif_netlink_parms(): no params data found [ 38.622185][ T4296] chnl_net:caif_netlink_parms(): no params data found [ 38.625600][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.627414][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.629629][ T4295] device bridge_slave_0 entered promiscuous mode [ 38.634559][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.636007][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.638176][ T4295] device bridge_slave_1 entered promiscuous mode [ 38.669789][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.671263][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.673365][ T4301] device bridge_slave_0 entered promiscuous mode [ 38.683868][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.692937][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.694317][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.696220][ T4301] device bridge_slave_1 entered promiscuous mode [ 38.700169][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.736147][ T4295] team0: Port device team_slave_0 added [ 38.740316][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.742973][ T4295] team0: Port device team_slave_1 added [ 38.756221][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 38.759632][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.761141][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.763146][ T4296] device bridge_slave_0 entered promiscuous mode [ 38.767281][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.781240][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.782836][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.784968][ T4296] device bridge_slave_1 entered promiscuous mode [ 38.797820][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.799159][ T4295] 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. [ 38.804494][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.828572][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.830203][ T4295] 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. [ 38.835059][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.853783][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.863538][ T4301] team0: Port device team_slave_0 added [ 38.873450][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.879084][ T4301] team0: Port device team_slave_1 added [ 38.904182][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.905685][ T4301] 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. [ 38.911353][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.924766][ T4296] team0: Port device team_slave_0 added [ 38.942217][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.943771][ T4301] 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. [ 38.949093][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.952785][ T4296] team0: Port device team_slave_1 added [ 38.998602][ T4295] device hsr_slave_0 entered promiscuous mode [ 39.047121][ T4295] device hsr_slave_1 entered promiscuous mode [ 39.088840][ T4307] chnl_net:caif_netlink_parms(): no params data found [ 39.099315][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.101128][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.103309][ T4305] device bridge_slave_0 entered promiscuous mode [ 39.119332][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.120761][ T4296] 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. [ 39.125685][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.136981][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.138499][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.140567][ T4305] device bridge_slave_1 entered promiscuous mode [ 39.155060][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.156905][ T4296] 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. [ 39.161965][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.213287][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.214877][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.217597][ T4307] device bridge_slave_0 entered promiscuous mode [ 39.278262][ T4301] device hsr_slave_0 entered promiscuous mode [ 39.316873][ T4301] device hsr_slave_1 entered promiscuous mode [ 39.356592][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.358498][ T4301] Cannot create hsr debugfs directory [ 39.361146][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.364885][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.375569][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.377419][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.379526][ T4307] device bridge_slave_1 entered promiscuous mode [ 39.438541][ T4296] device hsr_slave_0 entered promiscuous mode [ 39.476849][ T4296] device hsr_slave_1 entered promiscuous mode [ 39.536609][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.538229][ T4296] Cannot create hsr debugfs directory [ 39.557453][ T4305] team0: Port device team_slave_0 added [ 39.561927][ T4305] team0: Port device team_slave_1 added [ 39.608747][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.610215][ T4305] 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. [ 39.615568][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.626005][ T4307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.641048][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.642794][ T4305] 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. [ 39.648798][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.652841][ T4307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.714203][ T4307] team0: Port device team_slave_0 added [ 39.758278][ T4305] device hsr_slave_0 entered promiscuous mode [ 39.796895][ T4305] device hsr_slave_1 entered promiscuous mode [ 39.846619][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.848507][ T4305] Cannot create hsr debugfs directory [ 39.859316][ T4307] team0: Port device team_slave_1 added [ 39.895080][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.898703][ T4307] 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. [ 39.903789][ T4307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.910970][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.912449][ T4307] 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. [ 39.918194][ T4307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.940509][ T4295] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.048309][ T4307] device hsr_slave_0 entered promiscuous mode [ 40.106865][ T4307] device hsr_slave_1 entered promiscuous mode [ 40.156875][ T4307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.158443][ T4307] Cannot create hsr debugfs directory [ 40.163088][ T4295] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.198761][ T4295] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.272517][ T4295] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.337198][ T4304] Bluetooth: hci0: command tx timeout [ 40.338593][ T4304] Bluetooth: hci1: command tx timeout [ 40.339783][ T4304] Bluetooth: hci2: command tx timeout [ 40.405173][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.417028][ T4311] Bluetooth: hci3: command tx timeout [ 40.417529][ T4304] Bluetooth: hci4: command tx timeout [ 40.459325][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.500003][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.541557][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.614825][ T4296] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.663307][ T4296] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.734688][ T4296] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.778399][ T4296] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.830307][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.870091][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.875441][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.892830][ T4305] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 40.928803][ T4305] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 40.969419][ T4305] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 41.021083][ T4295] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.032911][ T4305] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 41.073677][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.076894][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.079360][ T1612] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.080979][ T1612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.083543][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.097789][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.116787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.119361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.121186][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.122583][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.124369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.132821][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.135191][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.138067][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.155278][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.165203][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.168158][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.170197][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.182271][ T4307] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.199507][ T4301] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.204477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.207008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.209039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.211232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.213472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.215577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.228769][ T4307] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.279953][ T4307] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 41.318225][ T4307] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 41.365727][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.373095][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.375317][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.378452][ T1849] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.379854][ T1849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.381707][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.383802][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.386237][ T1849] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.387699][ T1849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.391308][ T4296] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.411578][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.413640][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.416111][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.419906][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.423030][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.431727][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.434005][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.436086][ T1849] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.437570][ T1849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.440925][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.443172][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.445232][ T1849] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.446796][ T1849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.455140][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.490107][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.492103][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.494009][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.495859][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.502916][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.505748][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.510376][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.512739][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.515013][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.522467][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.524725][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.529884][ T1849] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.531444][ T1849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.533246][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.535371][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.538447][ T1849] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.539847][ T1849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.541850][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.544161][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.546336][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.549059][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.570549][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.573058][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.575515][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.580264][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.583105][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.585288][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.588271][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.590489][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.592441][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.598372][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.600439][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.603688][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.633049][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.635195][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.637860][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.639886][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.642240][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.644485][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.650659][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.653209][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.655408][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.661779][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.663988][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.669266][ T4307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.673695][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.679757][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.687529][ T4301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.706821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.708561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.715210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.722233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.728454][ T4295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.744388][ T4307] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.761606][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.763853][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.798534][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.801050][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.802906][ T133] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.804408][ T133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.806121][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.808468][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.821279][ T133] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.822874][ T133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.824786][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.828258][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.830552][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.832916][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.835068][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.841769][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.843996][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.846146][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.849425][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.851533][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.860710][ T4307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.863441][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.868025][ T4295] device veth0_vlan entered promiscuous mode [ 41.871443][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.874049][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.878866][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.881627][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.888810][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.890946][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.909367][ T4295] device veth1_vlan entered promiscuous mode [ 41.970488][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.972522][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.974547][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.977749][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.982495][ T4295] device veth0_macvtap entered promiscuous mode [ 41.994475][ T4295] device veth1_macvtap entered promiscuous mode [ 42.016315][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.029062][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.031169][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.033249][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.034977][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.044869][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.047130][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.071381][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.075644][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.085337][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.087247][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.088847][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.091176][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.093487][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.095788][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.115971][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.121510][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.125867][ T4295] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.129916][ T4295] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.131658][ T4295] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.133520][ T4295] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.152309][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.154646][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.157907][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.160068][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.163368][ T4305] device veth0_vlan entered promiscuous mode [ 42.169242][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.171299][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.176231][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.179135][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.187944][ T4305] device veth1_vlan entered promiscuous mode [ 42.199917][ T4307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.205111][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.207450][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.209570][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.211803][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.245034][ T4296] device veth0_vlan entered promiscuous mode [ 42.272293][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.274409][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.278634][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.280751][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.299619][ T4305] device veth0_macvtap entered promiscuous mode [ 42.311712][ T4296] device veth1_vlan entered promiscuous mode [ 42.314341][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.317394][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.319419][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.321443][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.323667][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.325889][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.329713][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.336217][ T4305] device veth1_macvtap entered promiscuous mode [ 42.341053][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.343164][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.345295][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.351944][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.363733][ T133] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.365794][ T133] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.369087][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.371341][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.373513][ T4301] device veth0_vlan entered promiscuous mode [ 42.384514][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.391729][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.395449][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.413358][ T4296] device veth0_macvtap entered promiscuous mode [ 42.417010][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.419403][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.421625][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.423839][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.426031][ T4312] Bluetooth: hci2: command tx timeout [ 42.427552][ T4312] Bluetooth: hci1: command tx timeout [ 42.428664][ T4312] Bluetooth: hci0: command tx timeout [ 42.439625][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.450949][ T4301] device veth1_vlan entered promiscuous mode [ 42.462984][ T4296] device veth1_macvtap entered promiscuous mode [ 42.469915][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.472024][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.475161][ T4356] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.475443][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.477926][ T4356] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.493450][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.495653][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.498300][ T4304] Bluetooth: hci4: command tx timeout [ 42.499441][ T4304] Bluetooth: hci3: command tx timeout [ 42.501856][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.503883][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.509321][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.511023][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.513507][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.515656][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.522684][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.524789][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.528087][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.530443][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.532847][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.540025][ T4305] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.541854][ T4305] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.543550][ T4305] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.545468][ T4305] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.571905][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.574113][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.576118][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.584404][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.588710][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.590346][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.592516][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.594815][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.600333][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.602545][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.604814][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.608848][ T4301] device veth0_macvtap entered promiscuous mode [ 42.614040][ T4301] device veth1_macvtap entered promiscuous mode [ 42.632997][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.635299][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.637787][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.639859][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.644221][ T4296] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.646114][ T4296] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.648707][ T4296] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.650408][ T4296] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.662358][ T4307] device veth0_vlan entered promiscuous mode [ 42.680967][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.683397][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.727475][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.729676][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.731570][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.734940][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.737239][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.744750][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.753893][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.763316][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.765516][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.771393][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.773554][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.775633][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.783115][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.785191][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.788990][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.799559][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.802014][ T4307] device veth1_vlan entered promiscuous mode [ 42.818797][ T133] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.820788][ T133] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.834767][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.837776][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.840105][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.850350][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.852170][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.854093][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.855798][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.913963][ T1849] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.915950][ T1849] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.929368][ T1849] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.971823][ T1612] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.973468][ T1612] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.991751][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.993937][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.998329][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.001262][ T4307] device veth0_macvtap entered promiscuous mode [ 43.005115][ T4356] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.011184][ T4356] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.021735][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.023926][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.032651][ T4364] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.034314][ T4364] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.036068][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.042977][ T4307] device veth1_macvtap entered promiscuous mode [ 43.053732][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.056011][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.059664][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.061887][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.063707][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.065784][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.069285][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.074495][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.079009][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.097075][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.099195][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.101325][ T133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.111370][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.113562][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.115534][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.120059][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.132573][ T4384] [ 43.133127][ T4384] ====================================================== [ 43.134519][ T4384] WARNING: possible circular locking dependency detected [ 43.134558][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.135876][ T4384] 6.1.114-syzkaller #0 Not tainted [ 43.139144][ T4384] ------------------------------------------------------ [ 43.139774][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.140712][ T4384] syz.3.4/4384 is trying to acquire lock: [ 43.142824][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.143854][ T4384] ffff0000d0ae9450 [ 43.145684][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.146463][ T4384] ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0xd0/0x1c0 [ 43.146501][ T4384] [ 43.146501][ T4384] but task is already holding lock: [ 43.146504][ T4384] ffff0000d0ae8130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x1e8/0x528 [ 43.146535][ T4384] [ 43.146535][ T4384] which lock already depends on the new lock. [ 43.146535][ T4384] [ 43.146539][ T4384] [ 43.146539][ T4384] the existing dependency chain (in reverse order) is: [ 43.146543][ T4384] [ 43.146543][ T4384] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 43.146562][ T4384] lock_sock_nested+0x78/0x138 [ 43.146575][ T4384] smc_listen_out+0x10c/0x3bc [ 43.146586][ T4384] smc_listen_work+0x1e4/0x102c [ 43.146598][ T4384] process_one_work+0x7ac/0x1404 [ 43.151699][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.152265][ T4384] worker_thread+0x8e4/0xfec [ 43.155347][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.156408][ T4384] kthread+0x250/0x2d8 [ 43.156429][ T4384] ret_from_fork+0x10/0x20 [ 43.156442][ T4384] [ 43.156442][ T4384] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 43.156462][ T4384] __lock_acquire+0x3338/0x7680 [ 43.156473][ T4384] lock_acquire+0x26c/0x7cc [ 43.156484][ T4384] __flush_work+0xf8/0x1c0 [ 43.156496][ T4384] __cancel_work_timer+0x3ec/0x548 [ 43.156509][ T4384] cancel_work_sync+0x24/0x38 [ 43.156521][ T4384] smc_clcsock_release+0x64/0xec [ 43.156534][ T4384] __smc_release+0x55c/0x700 [ 43.156546][ T4384] smc_close_non_accepted+0xd8/0x260 [ 43.156556][ T4384] smc_close_active+0x9bc/0xd20 [ 43.156568][ T4384] __smc_release+0xa0/0x700 [ 43.156578][ T4384] smc_release+0x260/0x528 [ 43.156589][ T4384] sock_close+0xb8/0x1fc [ 43.156602][ T4384] __fput+0x1c8/0x7c8 [ 43.156611][ T4384] ____fput+0x20/0x30 [ 43.156620][ T4384] task_work_run+0x240/0x2f0 [ 43.156630][ T4384] do_notify_resume+0x2148/0x3474 [ 43.169750][ T4307] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.169966][ T4384] el0_svc+0x9c/0x168 [ 43.171140][ T4307] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.173234][ T4384] el0t_64_sync_handler+0x84/0xf0 [ 43.174254][ T4307] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.175414][ T4384] el0t_64_sync+0x18c/0x190 [ 43.175431][ T4384] [ 43.175431][ T4384] other info that might help us debug this: [ 43.175431][ T4384] [ 43.175435][ T4384] Possible unsafe locking scenario: [ 43.175435][ T4384] [ 43.175438][ T4384] CPU0 CPU1 [ 43.175442][ T4384] ---- ---- [ 43.175445][ T4384] lock(sk_lock-AF_SMC [ 43.177095][ T4307] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.177441][ T4384] /1); [ 43.207538][ T4384] lock((work_completion)(&new_smc->smc_listen_work)); [ 43.209441][ T4384] lock(sk_lock-AF_SMC/1); [ 43.210952][ T4384] lock((work_completion)(&new_smc->smc_listen_work)); [ 43.212356][ T4384] [ 43.212356][ T4384] *** DEADLOCK *** [ 43.212356][ T4384] [ 43.214166][ T4384] 2 locks held by syz.3.4/4384: [ 43.215151][ T4384] #0: ffff0000e2f30e10 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x80/0x1fc [ 43.217244][ T4384] #1: ffff0000d0ae8130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x1e8/0x528 [ 43.219122][ T4384] [ 43.219122][ T4384] stack backtrace: [ 43.220277][ T4384] CPU: 0 PID: 4384 Comm: syz.3.4 Not tainted 6.1.114-syzkaller #0 [ 43.221897][ T4384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 43.223995][ T4384] Call trace: [ 43.224709][ T4384] dump_backtrace+0x1c8/0x1f4 [ 43.225700][ T4384] show_stack+0x2c/0x3c [ 43.226518][ T4384] dump_stack_lvl+0x108/0x170 [ 43.227485][ T4384] dump_stack+0x1c/0x58 [ 43.228265][ T4384] print_circular_bug+0x150/0x1b8 [ 43.229317][ T4384] check_noncircular+0x2cc/0x378 [ 43.230352][ T4384] __lock_acquire+0x3338/0x7680 [ 43.231367][ T4384] lock_acquire+0x26c/0x7cc [ 43.232354][ T4384] __flush_work+0xf8/0x1c0 [ 43.233200][ T4384] __cancel_work_timer+0x3ec/0x548 [ 43.234208][ T4384] cancel_work_sync+0x24/0x38 [ 43.235155][ T4384] smc_clcsock_release+0x64/0xec [ 43.236209][ T4384] __smc_release+0x55c/0x700 [ 43.237194][ T4384] smc_close_non_accepted+0xd8/0x260 [ 43.238233][ T4384] smc_close_active+0x9bc/0xd20 [ 43.239202][ T4384] __smc_release+0xa0/0x700 [ 43.240177][ T4384] smc_release+0x260/0x528 [ 43.241063][ T4384] sock_close+0xb8/0x1fc [ 43.242009][ T4384] __fput+0x1c8/0x7c8 [ 43.242819][ T4384] ____fput+0x20/0x30 [ 43.243638][ T4384] task_work_run+0x240/0x2f0 [ 43.244630][ T4384] do_notify_resume+0x2148/0x3474 [ 43.245602][ T4384] el0_svc+0x9c/0x168 [ 43.246434][ T4384] el0t_64_sync_handler+0x84/0xf0 [ 43.247396][ T4384] el0t_64_sync+0x18c/0x190 [ 43.266553][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.268596][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.279523][ T4307] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 43.291799][ T4364] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.295691][ T4364] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.313473][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.324216][ T4307] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 43.324380][ T4356] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.329416][ T4356] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.336459][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.340791][ T4356] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.342357][ T4356] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.343990][ T1612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.496551][ T4312] Bluetooth: hci0: command tx timeout [ 44.497706][ T4312] Bluetooth: hci1: command tx timeout [ 44.498793][ T4312] Bluetooth: hci2: command tx timeout [ 44.576536][ T4304] Bluetooth: hci3: command tx timeout [ 44.576595][ T4312] Bluetooth: hci4: command tx timeout [ 46.576990][ T4312] Bluetooth: hci2: command tx timeout [ 46.577507][ T4311] Bluetooth: hci1: command tx timeout [ 46.578245][ T4312] Bluetooth: hci0: command tx timeout [ 46.656573][ T4304] Bluetooth: hci4: command tx timeout [ 46.667006][ T4312] Bluetooth: hci3: command tx timeout