[ 184.851325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 184.866562] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 184.874398] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.883167] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.891122] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 185.167312] Bluetooth: hci4 command 0x041b tx timeout [ 187.249963] Bluetooth: hci4 command 0x040f tx timeout [ 189.327005] Bluetooth: hci4 command 0x0419 tx timeout [ 194.526830] Bluetooth: hci5 command 0x0406 tx timeout [ 307.155426] Bluetooth: hci4 command 0x0406 tx timeout [ 462.940824] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 462.947634] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 462.955125] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 462.962647] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 462.971010] device bridge_slave_1 left promiscuous mode [ 462.976454] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.997966] device bridge_slave_0 left promiscuous mode [ 463.003420] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.059492] device veth1_macvtap left promiscuous mode [ 463.064811] device veth0_macvtap left promiscuous mode [ 463.070806] device veth1_vlan left promiscuous mode [ 463.076011] device veth0_vlan left promiscuous mode [ 463.179076] device hsr_slave_1 left promiscuous mode [ 463.230493] device hsr_slave_0 left promiscuous mode [ 463.283269] team0 (unregistering): Port device team_slave_1 removed [ 463.292435] team0 (unregistering): Port device team_slave_0 removed [ 463.301384] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 463.350919] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 463.414152] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.139' (ECDSA) to the list of known hosts. [ 467.306428] Bluetooth: hci0 command 0x0409 tx timeout [ 469.386097] Bluetooth: hci0 command 0x041b tx timeout [ 469.578784] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 469.585517] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 469.593636] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 469.601067] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.608851] device bridge_slave_1 left promiscuous mode [ 469.614307] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.636606] device bridge_slave_0 left promiscuous mode [ 469.642079] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.687994] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 469.694769] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 469.702834] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 469.709658] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.717687] device bridge_slave_1 left promiscuous mode [ 469.724286] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.766487] device bridge_slave_0 left promiscuous mode [ 469.771965] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.827915] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 469.834929] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 469.844468] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 469.851317] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.859509] device bridge_slave_1 left promiscuous mode [ 469.864938] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.906515] device bridge_slave_0 left promiscuous mode [ 469.912075] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.948352] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 469.955090] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 469.963066] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 469.969868] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.978031] device bridge_slave_1 left promiscuous mode [ 469.983460] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.016716] device bridge_slave_0 left promiscuous mode [ 470.022188] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.068754] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 470.076199] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 470.083883] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 470.091720] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 470.099549] device bridge_slave_1 left promiscuous mode [ 470.105356] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.156530] device bridge_slave_0 left promiscuous mode [ 470.162004] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.220010] device veth1_macvtap left promiscuous mode [ 470.226294] device veth0_macvtap left promiscuous mode [ 470.231626] device veth1_vlan left promiscuous mode [ 470.237835] device veth0_vlan left promiscuous mode [ 470.243121] device veth1_macvtap left promiscuous mode [ 470.249992] device veth0_macvtap left promiscuous mode [ 470.255579] device veth1_vlan left promiscuous mode [ 470.261397] device veth0_vlan left promiscuous mode [ 470.267271] device veth1_macvtap left promiscuous mode [ 470.272654] device veth0_macvtap left promiscuous mode [ 470.278913] device veth1_vlan left promiscuous mode [ 470.283965] device veth0_vlan left promiscuous mode [ 470.289737] device veth1_macvtap left promiscuous mode [ 470.295042] device veth0_macvtap left promiscuous mode [ 470.300439] device veth1_vlan left promiscuous mode [ 470.305491] device veth0_vlan left promiscuous mode [ 470.310925] device veth1_macvtap left promiscuous mode [ 470.316301] device veth0_macvtap left promiscuous mode [ 470.321610] device veth1_vlan left promiscuous mode [ 470.326858] device veth0_vlan left promiscuous mode [ 470.549252] device hsr_slave_1 left promiscuous mode [ 470.588788] device hsr_slave_0 left promiscuous mode [ 470.631213] team0 (unregistering): Port device team_slave_1 removed [ 470.641034] team0 (unregistering): Port device team_slave_0 removed [ 470.650113] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 470.699064] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 470.750708] bond0 (unregistering): Released all slaves [ 470.890019] device hsr_slave_1 left promiscuous mode [ 470.937796] device hsr_slave_0 left promiscuous mode [ 470.983192] team0 (unregistering): Port device team_slave_1 removed [ 470.991845] team0 (unregistering): Port device team_slave_0 removed [ 471.000695] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 471.048242] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 471.100504] bond0 (unregistering): Released all slaves [ 471.198595] device hsr_slave_1 left promiscuous mode [ 471.237857] device hsr_slave_0 left promiscuous mode [ 471.281167] team0 (unregistering): Port device team_slave_1 removed [ 471.291360] team0 (unregistering): Port device team_slave_0 removed [ 471.300251] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 471.338486] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 471.411469] bond0 (unregistering): Released all slaves [ 471.465728] Bluetooth: hci0 command 0x040f tx timeout [ 471.517887] device hsr_slave_1 left promiscuous mode [ 471.577573] device hsr_slave_0 left promiscuous mode [ 471.621873] team0 (unregistering): Port device team_slave_1 removed [ 471.630858] team0 (unregistering): Port device team_slave_0 removed [ 471.641053] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 471.728665] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 471.790119] bond0 (unregistering): Released all slaves [ 471.899298] device hsr_slave_1 left promiscuous mode [ 471.947841] device hsr_slave_0 left promiscuous mode [ 471.991931] team0 (unregistering): Port device team_slave_1 removed [ 472.000694] team0 (unregistering): Port device team_slave_0 removed [ 472.009771] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 472.057832] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 472.120700] bond0 (unregistering): Released all slaves [ 473.555474] Bluetooth: hci0 command 0x0419 tx timeout [ 476.148317] IPVS: ftp: loaded support on port[0] = 21 [ 476.952524] chnl_net:caif_netlink_parms(): no params data found [ 476.991876] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.999183] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.006782] device bridge_slave_0 entered promiscuous mode [ 477.013174] bridge0: port 2(bridge_slave_1) entered blocking state [ 477.020459] bridge0: port 2(bridge_slave_1) entered disabled state [ 477.027578] device bridge_slave_1 entered promiscuous mode [ 477.041688] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 477.050273] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 477.066359] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 477.073358] team0: Port device team_slave_0 added [ 477.079180] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 477.086604] team0: Port device team_slave_1 added [ 477.099324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 477.105925] 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. [ 477.132118] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 477.143285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 477.150123] 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. [ 477.175782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 477.186684] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 477.193880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 477.257412] device hsr_slave_0 entered promiscuous mode [ 477.295209] device hsr_slave_1 entered promiscuous mode [ 477.335602] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 477.342739] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 477.390514] bridge0: port 2(bridge_slave_1) entered blocking state [ 477.397190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 477.404203] bridge0: port 1(bridge_slave_0) entered blocking state [ 477.410994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 477.435483] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 477.441572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 477.450334] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 477.459324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 477.466568] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.485507] bridge0: port 2(bridge_slave_1) entered disabled state [ 477.495395] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 477.501472] 8021q: adding VLAN 0 to HW filter on device team0 [ 477.509902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 477.517717] bridge0: port 1(bridge_slave_0) entered blocking state [ 477.524088] bridge0: port 1(bridge_slave_0) entered forwarding state [ 477.541901] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 477.551842] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 477.562749] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 477.569687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 477.577562] bridge0: port 2(bridge_slave_1) entered blocking state [ 477.584000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 477.591524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 477.599444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 477.607048] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 477.614381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 477.622009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 477.628800] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 477.639671] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 477.647031] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 477.653651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 477.663177] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 477.704579] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 477.714100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 477.737781] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 477.749010] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 477.755860] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 477.764209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 477.772184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 477.779507] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 477.788167] device veth0_vlan entered promiscuous mode [ 477.796404] device veth1_vlan entered promiscuous mode [ 477.802015] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 477.810413] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 477.820142] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 477.829239] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 477.836498] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 477.843651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 477.852916] device veth0_macvtap entered promiscuous mode [ 477.859538] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 477.867620] device veth1_macvtap entered promiscuous mode [ 477.875456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 477.883840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 477.892806] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 477.899778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 477.907826] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 477.917411] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 477.925949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 477.955803] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 478.002717] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 478.018401] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 478.034812] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 478.050242] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 478.058487] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 478.065960] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 478.073064] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 478.080221] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 478.106381] ------------[ cut here ]------------ [ 478.111718] WARNING: CPU: 1 PID: 2912 at net/mac80211/ibss.c:506 ieee80211_ibss_csa_beacon+0x4ad/0x600 [ 478.121153] Kernel panic - not syncing: panic_on_warn set ... [ 478.121153] [ 478.128508] CPU: 1 PID: 2912 Comm: kworker/u4:5 Not tainted 4.14.211-syzkaller #0 [ 478.136130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.145471] Workqueue: phy21 ieee80211_csa_finalize_work [ 478.150916] Call Trace: [ 478.153496] dump_stack+0x14b/0x1f1 [ 478.157102] ? ieee80211_ibss_csa_beacon+0x4ad/0x600 [ 478.162195] panic+0x1b0/0x358 [ 478.165377] ? add_taint.cold.4+0x11/0x11 [ 478.169512] ? ieee80211_ibss_csa_beacon+0x4ad/0x600 [ 478.174591] __warn.cold.7+0x25/0x2c [ 478.178300] ? ieee80211_ibss_csa_beacon+0x4ad/0x600 [ 478.183402] report_bug+0x1a4/0x1f3 [ 478.187028] do_error_trap+0x1bd/0x310 [ 478.190900] ? math_error+0x300/0x300 [ 478.194683] ? mark_held_locks+0xc7/0x130 [ 478.198827] ? cfg80211_get_bss+0x6a0/0xbb0 [ 478.203217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 478.208047] do_invalid_op+0x1b/0x20 [ 478.211752] invalid_op+0x1b/0x40 [ 478.215301] RIP: 0010:ieee80211_ibss_csa_beacon+0x4ad/0x600 [ 478.221304] RSP: 0018:ffff8881e8e87c30 EFLAGS: 00010246 [ 478.226656] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 1ffff1103d119939 [ 478.233951] RDX: 1ffffffff11e109b RSI: ffff8881e88cc9a8 RDI: 0000000000000001 [ 478.241211] RBP: ffff8881e8e87c88 R08: ffff8881e88cc9c8 R09: 0000000000000000 [ 478.248558] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 478.255833] R13: ffff8881e0421128 R14: ffff8881e04216f0 R15: ffff8881e0420c00 [ 478.263814] ieee80211_ibss_finish_csa+0x1aa/0x4c0 [ 478.268756] __ieee80211_csa_finalize+0x5d2/0xb30 [ 478.273602] ieee80211_csa_finalize_work+0xfb/0x120 [ 478.281599] process_one_work+0x74f/0x1620 [ 478.285915] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 478.290571] worker_thread+0xcc/0xed0 [ 478.294381] kthread+0x338/0x400 [ 478.297739] ? process_one_work+0x1620/0x1620 [ 478.302301] ? kthread_create_on_node+0xa0/0xa0 [ 478.306956] ret_from_fork+0x24/0x30 [ 478.311813] Kernel Offset: disabled [ 478.315496] Rebooting in 86400 seconds..