[ 398.620749] bond0 (unregistering): Released all slaves [ 400.501794] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.508567] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.516256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.523790] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.532102] device bridge_slave_1 left promiscuous mode [ 400.537520] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.544847] device bridge_slave_0 left promiscuous mode [ 400.552287] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.560642] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.567449] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.576597] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.584256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.592431] device bridge_slave_1 left promiscuous mode [ 400.597874] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.604848] device bridge_slave_0 left promiscuous mode [ 400.610461] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.619138] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.626019] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.634099] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.641287] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.649907] device bridge_slave_1 left promiscuous mode [ 400.655333] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.662792] device bridge_slave_0 left promiscuous mode [ 400.668686] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.676920] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.683755] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.692265] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.699200] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.707030] device bridge_slave_1 left promiscuous mode [ 400.713006] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.720070] device bridge_slave_0 left promiscuous mode [ 400.725556] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.734250] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.741000] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.748827] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.755502] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.764265] device bridge_slave_1 left promiscuous mode [ 400.769792] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.776816] device bridge_slave_0 left promiscuous mode [ 400.782908] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.818902] device veth1_macvtap left promiscuous mode [ 400.824410] device veth0_macvtap left promiscuous mode [ 400.830041] device veth1_vlan left promiscuous mode [ 400.835284] device veth0_vlan left promiscuous mode [ 400.840898] device veth1_macvtap left promiscuous mode [ 400.846192] device veth0_macvtap left promiscuous mode [ 400.851562] device veth1_vlan left promiscuous mode [ 400.856604] device veth0_vlan left promiscuous mode [ 400.862116] device veth1_macvtap left promiscuous mode [ 400.867575] device veth0_macvtap left promiscuous mode [ 400.873072] device veth1_vlan left promiscuous mode [ 400.878421] device veth0_vlan left promiscuous mode [ 400.883683] device veth1_macvtap left promiscuous mode [ 400.889148] device veth0_macvtap left promiscuous mode [ 400.894438] device veth1_vlan left promiscuous mode [ 400.899728] device veth0_vlan left promiscuous mode [ 400.905062] device veth1_macvtap left promiscuous mode [ 400.910536] device veth0_macvtap left promiscuous mode [ 400.916022] device veth1_vlan left promiscuous mode [ 400.921277] device veth0_vlan left promiscuous mode [ 401.145221] device hsr_slave_1 left promiscuous mode [ 401.154611] device hsr_slave_0 left promiscuous mode [ 401.171440] team0 (unregistering): Port device team_slave_1 removed [ 401.181594] team0 (unregistering): Port device team_slave_0 removed [ 401.192755] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 401.202740] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 401.234564] bond0 (unregistering): Released all slaves [ 401.270980] device hsr_slave_1 left promiscuous mode [ 401.281822] device hsr_slave_0 left promiscuous mode [ 401.296172] team0 (unregistering): Port device team_slave_1 removed [ 401.306102] team0 (unregistering): Port device team_slave_0 removed [ 401.314888] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 401.325746] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 401.356558] bond0 (unregistering): Released all slaves [ 401.395002] device hsr_slave_1 left promiscuous mode [ 401.402832] device hsr_slave_0 left promiscuous mode [ 401.416610] team0 (unregistering): Port device team_slave_1 removed [ 401.426012] team0 (unregistering): Port device team_slave_0 removed [ 401.437480] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 401.450372] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 401.479745] bond0 (unregistering): Released all slaves [ 401.521241] device hsr_slave_1 left promiscuous mode [ 401.529721] device hsr_slave_0 left promiscuous mode [ 401.543577] team0 (unregistering): Port device team_slave_1 removed [ 401.553630] team0 (unregistering): Port device team_slave_0 removed [ 401.563160] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 401.573905] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 401.606682] bond0 (unregistering): Released all slaves [ 401.646576] device hsr_slave_1 left promiscuous mode [ 401.656518] device hsr_slave_0 left promiscuous mode [ 401.672452] team0 (unregistering): Port device team_slave_1 removed [ 401.682413] team0 (unregistering): Port device team_slave_0 removed [ 401.692376] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 401.705077] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 401.735257] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. [ 404.830067] IPVS: ftp: loaded support on port[0] = 21 [ 404.896617] chnl_net:caif_netlink_parms(): no params data found [ 404.938375] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.944814] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.952275] device bridge_slave_0 entered promiscuous mode [ 404.960168] bridge0: port 2(bridge_slave_1) entered blocking state [ 404.966553] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.973986] device bridge_slave_1 entered promiscuous mode [ 404.987205] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 404.996140] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 405.011284] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 405.018934] team0: Port device team_slave_0 added [ 405.024426] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 405.032171] team0: Port device team_slave_1 added [ 405.044305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 405.050750] 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. [ 405.076565] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 405.087927] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 405.094186] 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. [ 405.119921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 405.130501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 405.137857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 405.152470] device hsr_slave_0 entered promiscuous mode [ 405.158576] device hsr_slave_1 entered promiscuous mode [ 405.164458] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 405.171908] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 405.217667] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.224069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.231019] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.237444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.261950] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 405.269155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 405.276819] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 405.285801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 405.293328] bridge0: port 1(bridge_slave_0) entered disabled state [ 405.301064] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.308073] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 405.317242] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 405.323720] 8021q: adding VLAN 0 to HW filter on device team0 [ 405.332091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 405.339760] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.346195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.363639] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 405.373513] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 405.384702] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 405.391776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 405.399420] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.405935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.413476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 405.421268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 405.429138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 405.436715] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 405.444492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 405.451481] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 405.461451] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 405.470030] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 405.477070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 405.486580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 405.497230] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 405.508010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 405.529805] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 405.536821] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 405.543900] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 405.553493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 405.561344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 405.568936] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 405.576867] device veth0_vlan entered promiscuous mode [ 405.585287] device veth1_vlan entered promiscuous mode [ 405.591307] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 405.599440] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 405.610134] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 405.619509] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 405.626757] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 405.634859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 405.644425] device veth0_macvtap entered promiscuous mode [ 405.650970] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 405.659224] device veth1_macvtap entered promiscuous mode [ 405.666891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 405.676400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 405.685627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 405.693039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 405.701302] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 405.711531] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 405.719010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 433.546732] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz-executor588:4103] [ 433.555604] Modules linked in: [ 433.558902] irq event stamp: 924133 [ 433.562571] hardirqs last enabled at (924132): [] ktime_get+0x1a0/0x230 [ 433.571228] hardirqs last disabled at (924133): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 433.580863] softirqs last enabled at (68): [] release_sock+0x11f/0x180 [ 433.589477] softirqs last disabled at (76): [] __dev_queue_xmit+0x20b/0x2900 [ 433.599110] CPU: 0 PID: 4103 Comm: syz-executor588 Not tainted 4.19.208-syzkaller #0 [ 433.608049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.618815] RIP: 0010:cake_heapify+0x123/0x300 [ 433.623465] Code: f2 4c 89 ff e8 0e fc ff ff 44 89 f2 43 8d 04 36 8d 70 01 83 c0 02 81 fe ff 1f 00 00 0f 87 96 00 00 00 48 63 de 49 8d 7c 5f 18 <49> 89 f8 49 c1 e8 03 47 0f b6 0c 28 49 89 f8 41 83 e0 07 41 83 c0 [ 433.642735] RSP: 0018:ffff8880915674b8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 433.650966] RAX: 0000000000000aa8 RBX: 0000000000000aa7 RCX: 0000000000000017 [ 433.658581] RDX: 0000000000000553 RSI: 0000000000000aa7 RDI: ffff88809f284326 [ 433.665846] RBP: ffff8880915674f0 R08: 0000000000000000 R09: 0000000000000000 [ 433.673779] R10: fffffbfff15df601 R11: 0000000093332bbc R12: 00000000000000aa [ 433.681421] R13: dffffc0000000000 R14: 0000000000000553 R15: ffff88809f282dc0 [ 433.688852] FS: 00007fcb2dbd9700(0000) GS:ffff8880ba200000(0000) knlGS:0000000000000000 [ 433.697295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 433.703625] CR2: 0000000000000000 CR3: 00000000a8486000 CR4: 00000000003406f0 [ 433.710987] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 433.718674] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 433.725927] Call Trace: [ 433.728495] ? ktime_get+0x13c/0x230 [ 433.732189] cake_enqueue+0x1186/0x3b00 [ 433.736272] ? __save_stack_trace+0x9c/0x100 [ 433.740666] ? cake_ack_filter.isra.6+0x1390/0x1390 [ 433.745664] ? kasan_check_write+0x14/0x20 [ 433.749930] ? do_raw_spin_lock+0xd0/0x240 [ 433.754145] __dev_queue_xmit+0x1098/0x2900 [ 433.758539] ? mark_held_locks+0x130/0x130 [ 433.763048] ? netdev_pick_tx+0x2b0/0x2b0 [ 433.767199] ? mark_held_locks+0x130/0x130 [ 433.771423] ? memcpy+0x45/0x50 [ 433.774708] ? __copy_skb_header+0x37f/0x480 [ 433.779200] ? sock_queue_err_skb+0x6b0/0x6b0 [ 433.783857] ? skb_clone+0x117/0x340 [ 433.787846] ? kasan_check_write+0x14/0x20 [ 433.792397] ? __skb_clone+0x5de/0x860 [ 433.796271] ? kmem_cache_alloc+0x329/0x390 [ 433.800603] dev_queue_xmit+0xb/0x10 [ 433.804295] ? dev_queue_xmit+0xb/0x10 [ 433.808829] netlink_deliver_tap+0x77e/0xb00 [ 433.813393] netlink_unicast+0x412/0x660 [ 433.817593] ? netlink_sendskb+0x40/0x40 [ 433.821732] ? _copy_from_iter_full+0x189/0x770 [ 433.826403] ? netlink_autobind.isra.2+0xa8/0x230 [ 433.831272] ? netlink_autobind.isra.2+0x16e/0x230 [ 433.836572] netlink_sendmsg+0x667/0xc60 [ 433.840712] ? nlmsg_notify+0x140/0x140 [ 433.844679] ? apparmor_socket_sendmsg+0x1b/0x20 [ 433.849591] ? nlmsg_notify+0x140/0x140 [ 433.853657] sock_sendmsg+0xac/0xf0 [ 433.857364] ___sys_sendmsg+0x647/0x950 [ 433.861464] ? copy_msghdr_from_user+0x430/0x430 [ 433.866613] ? __fget+0x285/0x400 [ 433.870290] ? kasan_check_read+0x11/0x20 [ 433.874457] ? __fget+0x2a2/0x400 [ 433.877914] ? do_dup2+0x3f0/0x3f0 [ 433.881621] ? alloc_empty_file+0xa0/0x110 [ 433.886012] ? __fget_light+0x174/0x1e0 [ 433.890067] ? __fdget+0xe/0x10 [ 433.893850] ? lock_downgrade+0x860/0x860 [ 433.897979] __sys_sendmsg+0xd9/0x180 [ 433.901872] ? __ia32_sys_shutdown+0x70/0x70 [ 433.906482] ? __se_sys_futex+0x209/0x270 [ 433.910733] ? __fd_install+0x179/0x4b0 [ 433.914948] ? do_futex+0x1530/0x1530 [ 433.918728] ? fd_install+0x47/0x60 [ 433.922595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.927960] __x64_sys_sendmsg+0x73/0xb0 [ 433.932005] do_syscall_64+0xd0/0x4e0 [ 433.935882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.942032] RIP: 0033:0x7fcb2e455ae9 [ 433.945732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 433.965027] RSP: 002b:00007fcb2dbd9318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.972927] RAX: ffffffffffffffda RBX: 00007fcb2e4d84b8 RCX: 00007fcb2e455ae9 [ 433.980685] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000005 [ 433.987952] RBP: 00007fcb2e4d84b0 R08: 0000000000000000 R09: 0000000000000000 [ 433.995205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb2e4a47d8 [ 434.002627] R13: 00007fff73a645bf R14: 00007fcb2dbd9400 R15: 0000000000022000 [ 434.010326] Sending NMI from CPU 0 to CPUs 1: [ 434.015259] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x12/0x20 [ 434.016127] Kernel panic - not syncing: softlockup: hung tasks [ 434.028965] CPU: 0 PID: 4103 Comm: syz-executor588 Tainted: G L 4.19.208-syzkaller #0 [ 434.038213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.047931] Call Trace: [ 434.050673] [ 434.052813] dump_stack+0x17c/0x226 [ 434.056438] panic+0x1cd/0x375 [ 434.059809] ? __warn_printk+0xd6/0xd6 [ 434.063854] watchdog_timer_fn.cold.2+0x11/0x1b [ 434.068867] __hrtimer_run_queues+0x2fa/0xaa0 [ 434.073444] ? hrtimer_interrupt+0x118/0x760 [ 434.077935] ? softlockup_fn+0x90/0x90 [ 434.081914] ? enqueue_hrtimer+0x300/0x300 [ 434.086337] ? ktime_get_update_offsets_now+0x141/0x370 [ 434.092103] hrtimer_interrupt+0x2e2/0x760 [ 434.096499] ? sched_clock_cpu+0x1b/0x1b0 [ 434.100637] smp_apic_timer_interrupt+0x114/0x540 [ 434.105563] apic_timer_interrupt+0xf/0x20 [ 434.109787] [ 434.112126] RIP: 0010:cake_heapify+0x123/0x300 [ 434.116749] Code: f2 4c 89 ff e8 0e fc ff ff 44 89 f2 43 8d 04 36 8d 70 01 83 c0 02 81 fe ff 1f 00 00 0f 87 96 00 00 00 48 63 de 49 8d 7c 5f 18 <49> 89 f8 49 c1 e8 03 47 0f b6 0c 28 49 89 f8 41 83 e0 07 41 83 c0 [ 434.136229] RSP: 0018:ffff8880915674b8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 434.144067] RAX: 0000000000000aa8 RBX: 0000000000000aa7 RCX: 0000000000000017 [ 434.151628] RDX: 0000000000000553 RSI: 0000000000000aa7 RDI: ffff88809f284326 [ 434.159165] RBP: ffff8880915674f0 R08: 0000000000000000 R09: 0000000000000000 [ 434.166641] R10: fffffbfff15df601 R11: 0000000093332bbc R12: 00000000000000aa [ 434.174087] R13: dffffc0000000000 R14: 0000000000000553 R15: ffff88809f282dc0 [ 434.181677] ? ktime_get+0x13c/0x230 [ 434.185426] cake_enqueue+0x1186/0x3b00 [ 434.189556] ? __save_stack_trace+0x9c/0x100 [ 434.193978] ? cake_ack_filter.isra.6+0x1390/0x1390 [ 434.198987] ? kasan_check_write+0x14/0x20 [ 434.203519] ? do_raw_spin_lock+0xd0/0x240 [ 434.207746] __dev_queue_xmit+0x1098/0x2900 [ 434.212088] ? mark_held_locks+0x130/0x130 [ 434.216399] ? netdev_pick_tx+0x2b0/0x2b0 [ 434.220540] ? mark_held_locks+0x130/0x130 [ 434.224759] ? memcpy+0x45/0x50 [ 434.228293] ? __copy_skb_header+0x37f/0x480 [ 434.232867] ? sock_queue_err_skb+0x6b0/0x6b0 [ 434.237516] ? skb_clone+0x117/0x340 [ 434.241210] ? kasan_check_write+0x14/0x20 [ 434.245430] ? __skb_clone+0x5de/0x860 [ 434.249297] ? kmem_cache_alloc+0x329/0x390 [ 434.253785] dev_queue_xmit+0xb/0x10 [ 434.257477] ? dev_queue_xmit+0xb/0x10 [ 434.261685] netlink_deliver_tap+0x77e/0xb00 [ 434.266113] netlink_unicast+0x412/0x660 [ 434.270263] ? netlink_sendskb+0x40/0x40 [ 434.274305] ? _copy_from_iter_full+0x189/0x770 [ 434.278956] ? netlink_autobind.isra.2+0xa8/0x230 [ 434.283897] ? netlink_autobind.isra.2+0x16e/0x230 [ 434.289031] netlink_sendmsg+0x667/0xc60 [ 434.293104] ? nlmsg_notify+0x140/0x140 [ 434.297074] ? apparmor_socket_sendmsg+0x1b/0x20 [ 434.302080] ? nlmsg_notify+0x140/0x140 [ 434.306215] sock_sendmsg+0xac/0xf0 [ 434.309840] ___sys_sendmsg+0x647/0x950 [ 434.313906] ? copy_msghdr_from_user+0x430/0x430 [ 434.318711] ? __fget+0x285/0x400 [ 434.322261] ? kasan_check_read+0x11/0x20 [ 434.326842] ? __fget+0x2a2/0x400 [ 434.330639] ? do_dup2+0x3f0/0x3f0 [ 434.334162] ? alloc_empty_file+0xa0/0x110 [ 434.338408] ? __fget_light+0x174/0x1e0 [ 434.342459] ? __fdget+0xe/0x10 [ 434.345738] ? lock_downgrade+0x860/0x860 [ 434.349900] __sys_sendmsg+0xd9/0x180 [ 434.353686] ? __ia32_sys_shutdown+0x70/0x70 [ 434.358691] ? __se_sys_futex+0x209/0x270 [ 434.363221] ? __fd_install+0x179/0x4b0 [ 434.370501] ? do_futex+0x1530/0x1530 [ 434.374524] ? fd_install+0x47/0x60 [ 434.378225] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.383835] __x64_sys_sendmsg+0x73/0xb0 [ 434.388848] do_syscall_64+0xd0/0x4e0 [ 434.392714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.398157] RIP: 0033:0x7fcb2e455ae9 [ 434.401858] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 434.420928] RSP: 002b:00007fcb2dbd9318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 434.429009] RAX: ffffffffffffffda RBX: 00007fcb2e4d84b8 RCX: 00007fcb2e455ae9 [ 434.436550] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000005 [ 434.443915] RBP: 00007fcb2e4d84b0 R08: 0000000000000000 R09: 0000000000000000 [ 434.451407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcb2e4a47d8 [ 434.458864] R13: 00007fff73a645bf R14: 00007fcb2dbd9400 R15: 0000000000022000 [ 434.466777] Kernel Offset: disabled [ 434.470787] Rebooting in 86400 seconds..