Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. [ 79.022567] IPVS: ftp: loaded support on port[0] = 21 [ 79.139618] chnl_net:caif_netlink_parms(): no params data found [ 79.279643] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.286732] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.293843] device bridge_slave_0 entered promiscuous mode [ 79.301868] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.308398] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.315390] device bridge_slave_1 entered promiscuous mode [ 79.334145] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.343259] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.363160] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.371058] team0: Port device team_slave_0 added [ 79.377900] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.385228] team0: Port device team_slave_1 added [ 79.401982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.408430] 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. [ 79.434049] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.446142] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.452455] 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. [ 79.477839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.488601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.496473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.516252] device hsr_slave_0 entered promiscuous mode [ 79.522050] device hsr_slave_1 entered promiscuous mode [ 79.528575] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 79.535903] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 79.604762] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.611415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.618743] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.625131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.658022] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 79.664131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.674297] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.683942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.693032] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.700515] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.708070] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 79.718616] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 79.724697] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.734739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.742900] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.749312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.760464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.768699] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.775046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.791961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.800428] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.810430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.823141] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.834049] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.845320] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 79.852248] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.860866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.868807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.880777] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 79.889368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.896611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.908355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.921740] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 79.931144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.967662] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 79.974879] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 79.982422] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 79.992232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.000819] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.007955] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.018047] device veth0_vlan entered promiscuous mode [ 80.027451] device veth1_vlan entered promiscuous mode [ 80.033372] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 80.044243] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 80.056713] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 80.067309] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.074802] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.083043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.093751] device veth0_macvtap entered promiscuous mode [ 80.100489] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 80.109129] device veth1_macvtap entered promiscuous mode [ 80.119793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 80.129021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 80.140213] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.147853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.157406] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.167687] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 80.174556] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.182178] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.190564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program executing program executing program executing program executing program [ 107.144851] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz-executor970:8348] [ 107.155675] Modules linked in: [ 107.159573] irq event stamp: 293077 [ 107.164019] hardirqs last enabled at (293076): [] ktime_get+0x235/0x2f0 [ 107.173794] hardirqs last disabled at (293077): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 107.185280] softirqs last enabled at (60): [] netlink_insert+0x156/0x11d0 [ 107.196835] softirqs last disabled at (68): [] __dev_queue_xmit+0x1e2/0x2e00 [ 107.206288] CPU: 0 PID: 8348 Comm: syz-executor970 Not tainted 4.19.184-syzkaller #0 [ 107.214860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.228841] RIP: 0010:cake_heapify+0x2cd/0x340 [ 107.234924] Code: e8 38 d5 ca fa 44 0f b7 6c 24 06 89 ee 44 89 ef e8 18 d6 ca fa 41 39 ed 0f 85 45 fe ff ff 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e <41> 5f e9 0c d5 ca fa e8 b7 95 00 fb e9 fc fd ff ff e8 1d 95 00 fb [ 107.258132] RSP: 0018:ffff888095f07670 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 107.269408] RAX: 0000000000000000 RBX: ffff8880922b07c0 RCX: ffffffff86978838 [ 107.281856] RDX: 0000000000000932 RSI: ffff8880ade9e0c0 RDI: 0000000000000004 [ 107.291184] RBP: dffffc0000000000 R08: ffffffff8c663018 R09: 0000000000000932 [ 107.299530] R10: 0000000000000004 R11: ffffffff8c66301b R12: 0000000000000931 [ 107.309532] R13: 0000000000000300 R14: ffff88808a800180 R15: dffffc0000000000 [ 107.317752] FS: 00007fef04876700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 107.328905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.337811] CR2: 0000000000000000 CR3: 00000000a18d4000 CR4: 00000000001406f0 [ 107.348621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.357565] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.368268] Call Trace: [ 107.371536] cake_enqueue+0x1296/0x33d0 [ 107.376160] ? ___sys_sendmsg+0x7bb/0x8e0 [ 107.381451] ? cake_ack_filter.isra.0+0x12e0/0x12e0 [ 107.388164] ? __dev_queue_xmit+0x134e/0x2e00 [ 107.393700] __dev_queue_xmit+0x140a/0x2e00 [ 107.398427] ? memcpy+0x35/0x50 [ 107.402529] ? netdev_pick_tx+0x2f0/0x2f0 [ 107.408422] ? __copy_skb_header+0x414/0x500 [ 107.414032] ? kfree_skbmem+0x140/0x140 [ 107.418941] ? skb_clone+0x151/0x3d0 [ 107.423571] ? __skb_clone+0x5ce/0x7c0 [ 107.428461] ? kmem_cache_alloc+0x315/0x370 [ 107.433131] netlink_deliver_tap+0x8fb/0xb00 [ 107.438400] netlink_unicast+0x545/0x690 [ 107.442831] ? netlink_sendskb+0x110/0x110 [ 107.448349] ? _copy_from_iter_full+0x229/0x7c0 [ 107.454670] ? __check_object_size+0x30/0x3e0 [ 107.459880] netlink_sendmsg+0x6bb/0xc40 [ 107.465033] ? aa_af_perm+0x230/0x230 [ 107.469480] ? nlmsg_notify+0x1a0/0x1a0 [ 107.474629] ? kernel_recvmsg+0x220/0x220 [ 107.481041] ? nlmsg_notify+0x1a0/0x1a0 [ 107.485677] sock_sendmsg+0xc3/0x120 [ 107.490168] ___sys_sendmsg+0x7bb/0x8e0 [ 107.495051] ? copy_msghdr_from_user+0x440/0x440 [ 107.500604] ? __fget+0x32f/0x510 [ 107.505226] ? lock_downgrade+0x720/0x720 [ 107.515114] ? check_preemption_disabled+0x41/0x280 [ 107.522300] ? check_preemption_disabled+0x41/0x280 [ 107.529383] ? __fget+0x356/0x510 [ 107.535422] ? do_dup2+0x450/0x450 [ 107.540033] ? __fd_install+0x1b4/0x610 [ 107.546719] ? __fdget+0x1d0/0x230 [ 107.551549] __x64_sys_sendmsg+0x132/0x220 [ 107.557362] ? __sys_sendmsg+0x1b0/0x1b0 [ 107.563215] ? __se_sys_futex+0x298/0x3b0 [ 107.568645] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 107.575967] ? trace_hardirqs_off_caller+0x6e/0x210 [ 107.587180] ? do_syscall_64+0x21/0x620 [ 107.592219] do_syscall_64+0xf9/0x620 [ 107.596860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.603542] RIP: 0033:0x4519b9 [ 107.607219] 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 [ 107.633677] RSP: 002b:00007fef04876318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 107.642814] RAX: ffffffffffffffda RBX: 00000000004d04d8 RCX: 00000000004519b9 [ 107.651282] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000005 [ 107.660334] RBP: 00000000004d04d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.668008] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f7f0 [ 107.677193] R13: 00007ffc1b725baf R14: 00007fef04876400 R15: 0000000000022000 [ 107.686158] Sending NMI from CPU 0 to CPUs 1: [ 107.691840] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0xe/0x10 [ 107.692712] Kernel panic - not syncing: softlockup: hung tasks [ 107.708666] CPU: 0 PID: 8348 Comm: syz-executor970 Tainted: G L 4.19.184-syzkaller #0 [ 107.720602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.732104] Call Trace: [ 107.735271] [ 107.738492] dump_stack+0x1fc/0x2ef [ 107.743521] panic+0x26a/0x50e [ 107.747455] ? __warn_printk+0xf3/0xf3 [ 107.752715] ? cpumask_next+0x3c/0x40 [ 107.757653] ? printk_safe_flush+0xd6/0x120 [ 107.763640] ? watchdog_timer_fn.cold+0x5/0x25 [ 107.769165] ? watchdog_timer_fn+0x53e/0x580 [ 107.775469] watchdog_timer_fn.cold+0x16/0x25 [ 107.781234] __hrtimer_run_queues+0x3f6/0xe60 [ 107.786753] ? softlockup_fn+0xb0/0xb0 [ 107.791399] ? hrtimer_fixup_init+0xa0/0xa0 [ 107.796559] ? kvm_clock_get_cycles+0x14/0x30 [ 107.801659] ? ktime_get_update_offsets_now+0x2ec/0x460 [ 107.808225] hrtimer_interrupt+0x326/0x9e0 [ 107.814057] smp_apic_timer_interrupt+0x10c/0x550 [ 107.819880] apic_timer_interrupt+0xf/0x20 [ 107.825558] [ 107.828770] RIP: 0010:cake_heapify+0x2cd/0x340 [ 107.835280] Code: e8 38 d5 ca fa 44 0f b7 6c 24 06 89 ee 44 89 ef e8 18 d6 ca fa 41 39 ed 0f 85 45 fe ff ff 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e <41> 5f e9 0c d5 ca fa e8 b7 95 00 fb e9 fc fd ff ff e8 1d 95 00 fb [ 107.858311] RSP: 0018:ffff888095f07670 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 107.869894] RAX: 0000000000000000 RBX: ffff8880922b07c0 RCX: ffffffff86978838 [ 107.879088] RDX: 0000000000000932 RSI: ffff8880ade9e0c0 RDI: 0000000000000004 [ 107.887974] RBP: dffffc0000000000 R08: ffffffff8c663018 R09: 0000000000000932 [ 107.897624] R10: 0000000000000004 R11: ffffffff8c66301b R12: 0000000000000931 [ 107.909869] R13: 0000000000000300 R14: ffff88808a800180 R15: dffffc0000000000 [ 107.919666] ? cake_heapify+0x2b8/0x340 [ 107.924565] cake_enqueue+0x1296/0x33d0 [ 107.929955] ? ___sys_sendmsg+0x7bb/0x8e0 [ 107.935502] ? cake_ack_filter.isra.0+0x12e0/0x12e0 [ 107.942800] ? __dev_queue_xmit+0x134e/0x2e00 [ 107.949607] __dev_queue_xmit+0x140a/0x2e00 [ 107.954627] ? memcpy+0x35/0x50 [ 107.958521] ? netdev_pick_tx+0x2f0/0x2f0 [ 107.963227] ? __copy_skb_header+0x414/0x500 [ 107.968944] ? kfree_skbmem+0x140/0x140 [ 107.973300] ? skb_clone+0x151/0x3d0 [ 107.977791] ? __skb_clone+0x5ce/0x7c0 [ 107.982544] ? kmem_cache_alloc+0x315/0x370 [ 107.987402] netlink_deliver_tap+0x8fb/0xb00 [ 107.993194] netlink_unicast+0x545/0x690 [ 107.998116] ? netlink_sendskb+0x110/0x110 [ 108.003034] ? _copy_from_iter_full+0x229/0x7c0 [ 108.008424] ? __check_object_size+0x30/0x3e0 [ 108.013601] netlink_sendmsg+0x6bb/0xc40 [ 108.018215] ? aa_af_perm+0x230/0x230 [ 108.022256] ? nlmsg_notify+0x1a0/0x1a0 [ 108.026672] ? kernel_recvmsg+0x220/0x220 [ 108.031913] ? nlmsg_notify+0x1a0/0x1a0 [ 108.036522] sock_sendmsg+0xc3/0x120 [ 108.042412] ___sys_sendmsg+0x7bb/0x8e0 [ 108.047921] ? copy_msghdr_from_user+0x440/0x440 [ 108.054655] ? __fget+0x32f/0x510 [ 108.058938] ? lock_downgrade+0x720/0x720 [ 108.063889] ? check_preemption_disabled+0x41/0x280 [ 108.069120] ? check_preemption_disabled+0x41/0x280 [ 108.075129] ? __fget+0x356/0x510 [ 108.080597] ? do_dup2+0x450/0x450 [ 108.084623] ? __fd_install+0x1b4/0x610 [ 108.089424] ? __fdget+0x1d0/0x230 [ 108.093326] __x64_sys_sendmsg+0x132/0x220 [ 108.098413] ? __sys_sendmsg+0x1b0/0x1b0 [ 108.103439] ? __se_sys_futex+0x298/0x3b0 [ 108.109149] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 108.115549] ? trace_hardirqs_off_caller+0x6e/0x210 [ 108.122390] ? do_syscall_64+0x21/0x620 [ 108.128406] do_syscall_64+0xf9/0x620 [ 108.134202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.142028] RIP: 0033:0x4519b9 [ 108.145844] 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 [ 108.168688] RSP: 002b:00007fef04876318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.177031] RAX: ffffffffffffffda RBX: 00000000004d04d8 RCX: 00000000004519b9 [ 108.185219] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000005 [ 108.194293] RBP: 00000000004d04d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.202145] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f7f0 [ 108.210440] R13: 00007ffc1b725baf R14: 00007fef04876400 R15: 0000000000022000 [ 108.220363] Kernel Offset: disabled [ 108.224936] Rebooting in 86400 seconds..