[ 54.667210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.677513] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.686315] Bluetooth: hci1 command 0x0406 tx timeout [ 163.811021] Bluetooth: hci2 command 0x0406 tx timeout [ 163.819850] Bluetooth: hci4 command 0x0406 tx timeout [ 163.849809] Bluetooth: hci0 command 0x0406 tx timeout [ 163.874007] Bluetooth: hci3 command 0x0406 tx timeout [ 163.903123] Bluetooth: hci5 command 0x0406 tx timeout [ 203.659812] random: crng init done [ 203.663388] random: 7 urandom warning(s) missed due to ratelimiting [ 456.822156] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 456.829723] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 456.838904] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 456.846606] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 456.855168] device bridge_slave_1 left promiscuous mode [ 456.863100] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.919289] device bridge_slave_0 left promiscuous mode [ 456.924923] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.962596] device veth1_macvtap left promiscuous mode [ 456.968828] device veth0_macvtap left promiscuous mode [ 456.974471] device veth1_vlan left promiscuous mode [ 456.980554] device veth0_vlan left promiscuous mode [ 457.167937] device hsr_slave_1 left promiscuous mode [ 457.207866] device hsr_slave_0 left promiscuous mode [ 457.252362] team0 (unregistering): Port device team_slave_1 removed [ 457.261888] team0 (unregistering): Port device team_slave_0 removed [ 457.272106] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 457.318816] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 457.392485] bond0 (unregistering): Released all slaves [ 461.520810] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 461.528311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 461.536511] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 461.543522] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 461.552169] device bridge_slave_1 left promiscuous mode [ 461.558070] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.585984] device bridge_slave_0 left promiscuous mode [ 461.592133] bridge0: port 1(bridge_slave_0) entered disabled state [ 461.646411] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 461.653476] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 461.662236] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 461.670575] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 461.679852] device bridge_slave_1 left promiscuous mode [ 461.686750] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.726853] device bridge_slave_0 left promiscuous mode [ 461.732333] bridge0: port 1(bridge_slave_0) entered disabled state [ 461.786282] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 461.793519] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 461.802635] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 461.809537] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 461.818184] device bridge_slave_1 left promiscuous mode [ 461.823878] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.865783] device bridge_slave_0 left promiscuous mode [ 461.871919] bridge0: port 1(bridge_slave_0) entered disabled state [ 461.937030] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 461.944447] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 461.952566] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 461.960136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 461.968592] device bridge_slave_1 left promiscuous mode [ 461.974616] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.016728] device bridge_slave_0 left promiscuous mode [ 462.022380] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.076629] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 462.083707] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 462.092247] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 462.100548] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 462.109451] device bridge_slave_1 left promiscuous mode [ 462.117480] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.165471] device bridge_slave_0 left promiscuous mode [ 462.171198] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.232271] device veth1_macvtap left promiscuous mode [ 462.237933] device veth0_macvtap left promiscuous mode [ 462.243387] device veth1_vlan left promiscuous mode [ 462.248744] device veth0_vlan left promiscuous mode [ 462.254393] device veth1_macvtap left promiscuous mode [ 462.259996] device veth0_macvtap left promiscuous mode [ 462.265412] device veth1_vlan left promiscuous mode [ 462.270685] device veth0_vlan left promiscuous mode [ 462.276762] device veth1_macvtap left promiscuous mode [ 462.282315] device veth0_macvtap left promiscuous mode [ 462.287703] device veth1_vlan left promiscuous mode [ 462.292750] device veth0_vlan left promiscuous mode [ 462.298554] device veth1_macvtap left promiscuous mode [ 462.304968] device veth0_macvtap left promiscuous mode [ 462.310515] device veth1_vlan left promiscuous mode [ 462.315882] device veth0_vlan left promiscuous mode [ 462.321463] device veth1_macvtap left promiscuous mode [ 462.326872] device veth0_macvtap left promiscuous mode [ 462.332429] device veth1_vlan left promiscuous mode [ 462.337764] device veth0_vlan left promiscuous mode [ 462.696864] device hsr_slave_1 left promiscuous mode [ 462.737939] device hsr_slave_0 left promiscuous mode [ 462.802771] team0 (unregistering): Port device team_slave_1 removed [ 462.811856] team0 (unregistering): Port device team_slave_0 removed [ 462.821313] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 462.868728] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 462.919650] bond0 (unregistering): Released all slaves [ 463.039924] device hsr_slave_1 left promiscuous mode [ 463.096594] device hsr_slave_0 left promiscuous mode [ 463.130224] team0 (unregistering): Port device team_slave_1 removed [ 463.140766] team0 (unregistering): Port device team_slave_0 removed [ 463.149924] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 463.217155] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 463.289815] bond0 (unregistering): Released all slaves [ 463.440995] device hsr_slave_1 left promiscuous mode [ 463.487678] device hsr_slave_0 left promiscuous mode [ 463.531163] team0 (unregistering): Port device team_slave_1 removed [ 463.542208] team0 (unregistering): Port device team_slave_0 removed [ 463.551445] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 463.586868] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 463.639437] bond0 (unregistering): Released all slaves [ 463.777226] device hsr_slave_1 left promiscuous mode [ 463.816660] device hsr_slave_0 left promiscuous mode [ 463.870090] team0 (unregistering): Port device team_slave_1 removed [ 463.880488] team0 (unregistering): Port device team_slave_0 removed [ 463.889902] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 463.926952] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 463.989493] bond0 (unregistering): Released all slaves [ 464.118793] device hsr_slave_1 left promiscuous mode [ 464.156638] device hsr_slave_0 left promiscuous mode [ 464.200119] team0 (unregistering): Port device team_slave_1 removed [ 464.209289] team0 (unregistering): Port device team_slave_0 removed [ 464.218427] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 464.248657] bond0 (unregistering): Releasing backup interface bond_slave_0 Warning: Permanently added '10.128.0.132' (ECDSA) to the list of known hosts. [ 464.319680] bond0 (unregistering): Released all slaves [ 468.497865] IPVS: ftp: loaded support on port[0] = 21 [ 469.248403] chnl_net:caif_netlink_parms(): no params data found [ 469.290682] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.297312] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.305554] device bridge_slave_0 entered promiscuous mode [ 469.312112] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.319078] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.326116] device bridge_slave_1 entered promiscuous mode [ 469.340372] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 469.349299] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 469.365273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 469.372416] team0: Port device team_slave_0 added [ 469.378264] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 469.385822] team0: Port device team_slave_1 added [ 469.399127] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 469.406232] 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. [ 469.431884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 469.443680] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 469.450822] 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. [ 469.476539] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 469.487337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 469.494783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 469.545471] device hsr_slave_0 entered promiscuous mode [ 469.583712] device hsr_slave_1 entered promiscuous mode [ 469.623929] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 469.631121] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 469.681112] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.688419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 469.695702] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.702075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 469.726783] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 469.733969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 469.742000] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 469.751733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 469.769836] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.777450] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.787055] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 469.795776] 8021q: adding VLAN 0 to HW filter on device team0 [ 469.804123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 469.812206] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.819304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 469.834420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 469.842504] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.848901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 469.856452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 469.865121] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 469.874729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 469.886608] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 469.897405] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 469.908719] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 469.915985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 469.924342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 469.932535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 469.942602] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 469.951263] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 469.958383] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 469.968531] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 470.013503] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 470.022747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 470.048350] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 470.055725] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 470.062520] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 470.071238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 470.079601] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 470.086900] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 470.095529] device veth0_vlan entered promiscuous mode [ 470.106372] device veth1_vlan entered promiscuous mode [ 470.112352] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 470.121717] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 470.132178] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 470.142239] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 470.149828] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 470.157955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 470.168165] device veth0_macvtap entered promiscuous mode [ 470.175300] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 470.185042] device veth1_macvtap entered promiscuous mode [ 470.192792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 470.202762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 470.212813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 470.220180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 470.228287] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 470.236097] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 470.245643] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 470.252948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 470.259755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 470.268099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 470.752659] 8021q: VLANs not supported on hsr0 [ 470.758943] 8021q: VLANs not supported on hsr0 [ 470.804438] 8021q: VLANs not supported on ipvlan1 [ 470.810216] 8021q: VLANs not supported on ipvlan1 [ 471.886110] BUG: looking up invalid subclass: 8 [ 471.890899] turning off the locking correctness validator. [ 471.896906] CPU: 0 PID: 25487 Comm: syz-executor999 Not tainted 4.14.210-syzkaller #0 [ 471.904868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.914219] Call Trace: [ 471.916803] dump_stack+0x14b/0x1f1 [ 471.920407] register_lock_class+0x77d/0x19a0 [ 471.924893] ? __dev_alloc_name+0x230/0x2b0 [ 471.929190] ? static_obj+0x50/0x50 [ 471.932796] __lockdep_init_map+0x271/0x550 [ 471.937094] lockdep_init_map+0x9/0x10 [ 471.940961] vlan_dev_init+0x75d/0xba0 [ 471.944836] register_netdevice+0x255/0xe50 [ 471.949157] ? dev_get_nest_level+0xad/0x140 [ 471.953685] ? netdev_change_features+0x80/0x80 [ 471.958343] ? dev_get_nest_level+0xad/0x140 [ 471.962732] ? dev_get_nest_level+0xad/0x140 [ 471.967123] register_vlan_dev+0x24f/0x650 [ 471.971345] vlan_newlink+0x366/0x4d0 [ 471.975297] ? ns_capable+0xe/0x10 [ 471.978818] rtnl_newlink+0xc2b/0x13a0 [ 471.982682] ? kasan_slab_free+0x118/0x190 [ 471.987070] ? ___sys_sendmsg+0x625/0x920 [ 471.991215] ? rtnl_link_unregister+0x270/0x270 [ 471.995917] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 472.001323] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 472.006479] ? rtnetlink_rcv_msg+0x2c0/0x9e0 [ 472.010986] rtnetlink_rcv_msg+0x34c/0x9e0 [ 472.015288] ? rtnl_calcit.isra.11+0x340/0x340 [ 472.019855] ? __netlink_lookup+0x302/0x620 [ 472.024155] netlink_rcv_skb+0x12f/0x3b0 [ 472.028195] ? rtnl_calcit.isra.11+0x340/0x340 [ 472.032859] ? netlink_ack+0xa90/0xa90 [ 472.036735] ? netlink_deliver_tap+0x8e/0x920 [ 472.041212] rtnetlink_rcv+0x10/0x20 [ 472.044907] netlink_unicast+0x40b/0x610 [ 472.048943] ? netlink_sendskb+0x40/0x40 [ 472.052983] ? _copy_from_iter_full+0x189/0x760 [ 472.057640] netlink_sendmsg+0x657/0xc60 [ 472.061685] ? nlmsg_notify+0x110/0x110 [ 472.065632] ? nlmsg_notify+0x110/0x110 [ 472.069623] sock_sendmsg+0xac/0xf0 [ 472.073236] ___sys_sendmsg+0x625/0x920 [ 472.077188] ? do_futex+0x577/0x1810 [ 472.080887] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 472.085620] ? _copy_from_user+0x9c/0xd0 [ 472.089661] ? dev_ioctl+0xe9/0xca0 [ 472.093267] ? __lock_acquire+0x701/0x42d0 [ 472.097479] ? lock_downgrade+0x7f0/0x7f0 [ 472.101643] ? __fget+0x1c6/0x2f0 [ 472.105084] ? __fget_light+0x166/0x200 [ 472.109032] ? __fdget+0xe/0x10 [ 472.112302] ? sockfd_lookup_light+0x1c/0x160 [ 472.116778] __sys_sendmsg+0xc1/0x140 [ 472.120567] ? SyS_shutdown+0x180/0x180 [ 472.124543] ? SyS_futex+0x201/0x250 [ 472.128231] ? do_syscall_64+0x4c/0x5b0 [ 472.132180] ? __sys_sendmsg+0x140/0x140 [ 472.136390] SyS_sendmsg+0xd/0x20 [ 472.139820] do_syscall_64+0x1c7/0x5b0 [ 472.143690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 472.148509] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 472.153672] RIP: 0033:0x4496f9 [ 472.156836] RSP: 002b:00007f98c1d4bdb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 472.164518] RAX: ffffffffffffffda RBX: 00000000006dec48 RCX: 00000000004496f9 [ 472.171764] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 472.179020] RBP: 00000000006dec40 R08: 0000000000000018 R09: 0000000000000000 [ 472.186276] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000006dec4c [ 472.193526] R13: 00007ffeccfcaa9f R14: 00007f98c1d4c9c0 R15: 00000000006dec4c [ 476.562119] Dead loop on virtual device vlan926, fix it urgently! [ 476.572132] Dead loop on virtual device vlan928, fix it urgently! [ 476.582130] Dead loop on virtual device vlan930, fix it urgently! [ 476.616040] Dead loop on virtual device vlan928, fix it urgently! [ 476.622138] Dead loop on virtual device vlan932, fix it urgently! [ 476.642228] Dead loop on virtual device vlan934, fix it urgently! [ 476.652096] Dead loop on virtual device vlan936, fix it urgently! [ 476.672116] Dead loop on virtual device vlan938, fix it urgently! [ 476.692092] Dead loop on virtual device vlan940, fix it urgently! [ 476.698848] Dead loop on virtual device vlan934, fix it urgently! [ 481.571581] net_ratelimit: 1423 callbacks suppressed [ 481.571584] Dead loop on virtual device vlan1166, fix it urgently! [ 481.571971] Dead loop on virtual device vlan1086, fix it urgently! [ 481.581377] Dead loop on virtual device vlan1002, fix it urgently! [ 481.596318] Dead loop on virtual device vlan992, fix it urgently! [ 481.602655] Dead loop on virtual device vlan998, fix it urgently! [ 481.615847] Dead loop on virtual device vlan1088, fix it urgently! [ 481.632023] Dead loop on virtual device vlan1006, fix it urgently! [ 481.633046] Dead loop on virtual device vlan1016, fix it urgently! [ 481.641380] Dead loop on virtual device vlan1010, fix it urgently! [ 481.645494] Dead loop on virtual device vlan1162, fix it urgently!