[ 30.895049][ T280] 8021q: 802.1Q VLAN Support v1.8 [ 34.446070][ T308] lag2: Mode changed to "loadbalance" [ 34.814225][ T312] lag2: Port device veth3 added [ 35.257288][ T315] lag2: Port device veth5 added [ 35.591494][ T317] 8021q: adding VLAN 0 to HW filter on device lag2 [ 35.739271][ T318] 8021q: adding VLAN 0 to HW filter on device lag2 [ 37.717744][ T333] gre: GRE over IPv4 demultiplexor driver [ 37.738539][ T333] ip_gre: GRE over IPv4 tunneling driver [ 38.549532][ T344] lag1: Mode changed to "loadbalance" [ 38.847413][ T347] lag1: Port device veth2 added [ 39.303425][ T350] lag1: Port device veth4 added [ 39.619771][ T352] 8021q: adding VLAN 0 to HW filter on device lag1 [ 40.285772][ T358] GACT probability NOT on [ 40.655594][ C1] ------------[ cut here ]------------ [ 40.656060][ C1] kernel BUG at net/core/skbuff.c:3505! [ 40.656380][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 40.656707][ C1] CPU: 1 PID: 47 Comm: kworker/1:1 Not tainted 6.8.0-rc6-virtme #1 [ 40.657101][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 40.657678][ C1] Workqueue: mld mld_dad_work [ 40.658059][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 40.658335][ C1] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 17 a6 91 fe 8b [ 40.659294][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010206 [ 40.659645][ C1] RAX: 00000000000078db RBX: 0000000000000008 RCX: 1ffff11000c0bf79 [ 40.660036][ C1] RDX: 0000000000000072 RSI: dffffc0000000000 RDI: ffff88800605fbc8 [ 40.660427][ C1] RBP: 00000000000078db R08: 0000000000000008 R09: fffffbfff1a9c5ea [ 40.660819][ C1] R10: ffffffff8d4e2f57 R11: ffffffff8b0bf694 R12: 0000000000000008 [ 40.661220][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff8880074beec8 [ 40.661622][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 40.662078][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.662406][ C1] CR2: 000055d1f5efadec CR3: 000000003131e002 CR4: 0000000000770ef0 [ 40.662818][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.663224][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.663606][ C1] PKRU: 55555554 [ 40.663795][ C1] Call Trace: [ 40.663985][ C1] [ 40.664114][ C1] ? die+0x37/0x90 [ 40.664306][ C1] ? do_trap+0x19e/0x260 [ 40.664498][ C1] ? __skb_checksum+0x6f4/0x980 [ 40.664751][ C1] ? do_error_trap+0xbe/0x180 [ 40.664996][ C1] ? __skb_checksum+0x6f4/0x980 [ 40.665240][ C1] ? __skb_checksum+0x6f4/0x980 [ 40.665482][ C1] ? handle_invalid_op+0x2c/0x40 [ 40.665724][ C1] ? __skb_checksum+0x6f4/0x980 [ 40.665964][ C1] ? exc_invalid_op+0x30/0x50 [ 40.666215][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 40.666484][ C1] ? dst_init+0x84/0x4a0 [ 40.666874][ C1] ? __skb_checksum+0x6f4/0x980 [ 40.667121][ C1] __skb_checksum_complete+0xb1/0x3c0 [ 40.667360][ C1] ? __pfx___skb_checksum_complete+0x10/0x10 [ 40.667651][ C1] ? __pfx_csum_partial_ext+0x10/0x10 [ 40.668048][ C1] ? __pfx_csum_block_add_ext+0x10/0x10 [ 40.668289][ C1] icmp_rcv+0x4ab/0xec0 [ 40.668474][ C1] ip_protocol_deliver_rcu+0x2e5/0x360 [ 40.668726][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 40.668969][ C1] ip_local_deliver+0x19d/0x480 [ 40.669357][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 40.669596][ C1] ? ip_rcv_finish_core.constprop.0+0x461/0x1300 [ 40.669894][ C1] ip_rcv+0x564/0x740 [ 40.670075][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 40.670342][ C1] ? lock_acquire.part.0+0xec/0x340 [ 40.670607][ C1] ? process_backlog+0x1ef/0x5e0 [ 40.670876][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 40.671127][ C1] __netif_receive_skb_one_core+0x166/0x1b0 [ 40.671591][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 40.671890][ C1] ? lock_acquire+0x1c1/0x220 [ 40.672141][ C1] ? process_backlog+0x1ef/0x5e0 [ 40.672390][ C1] process_backlog+0xd5/0x5e0 [ 40.672805][ C1] ? find_held_lock+0x2c/0x110 [ 40.673071][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 40.673339][ C1] net_rx_action+0x43a/0xb30 [ 40.673760][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 40.674008][ C1] ? hlock_class+0x30/0x130 [ 40.674438][ C1] ? mark_held_locks+0x9e/0xe0 [ 40.674698][ C1] ? hrtimer_interrupt+0x31a/0x770 [ 40.674959][ C1] __do_softirq+0x1b9/0x7ff [ 40.675389][ C1] ? __dev_queue_xmit+0x6cd/0x17e0 [ 40.675658][ C1] do_softirq+0x4d/0xa0 [ 40.675851][ C1] [ 40.675994][ C1] [ 40.676127][ C1] __local_bh_enable_ip+0xf6/0x120 [ 40.676552][ C1] ? __dev_queue_xmit+0x6cd/0x17e0 [ 40.676804][ C1] __dev_queue_xmit+0x6e2/0x17e0 [ 40.677064][ C1] ? mark_held_locks+0x9e/0xe0 [ 40.677325][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 40.677831][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 40.678083][ C1] ? neigh_hh_output+0x36d/0x5d0 [ 40.678514][ C1] ip6_finish_output2+0x534/0xf80 [ 40.678779][ C1] ip6_finish_output+0x4ed/0xd30 [ 40.679043][ C1] ip6_output+0x1f3/0x770 [ 40.679243][ C1] ? __pfx_ip6_output+0x10/0x10 [ 40.679506][ C1] ? lock_acquire.part.0+0xec/0x340 [ 40.679929][ C1] ? find_held_lock+0x2c/0x110 [ 40.680192][ C1] ? __lock_release+0x104/0x460 [ 40.680603][ C1] ? icmp6_dst_alloc+0x2c0/0x450 [ 40.680865][ C1] NF_HOOK.constprop.0+0xe2/0x680 [ 40.681284][ C1] ? __pfx_NF_HOOK.constprop.0+0x10/0x10 [ 40.681557][ C1] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 40.681894][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 40.682552][ C1] ? icmp6_dst_alloc+0x2c0/0x450 [ 40.682810][ C1] ? __local_bh_enable_ip+0xa6/0x120 [ 40.683075][ C1] mld_sendpack+0x62c/0xbc0 [ 40.683344][ C1] ? __pfx_mld_sendpack+0x10/0x10 [ 40.683775][ C1] mld_dad_work+0x3e/0x200 [ 40.684040][ C1] process_one_work+0x787/0x1310 [ 40.684307][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 40.684572][ C1] ? __pfx_process_one_work+0x10/0x10 [ 40.684998][ C1] ? assign_work+0x16c/0x240 [ 40.685247][ C1] worker_thread+0x73d/0x1010 [ 40.685503][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 40.685812][ C1] ? __pfx_worker_thread+0x10/0x10 [ 40.686229][ C1] ? __pfx_worker_thread+0x10/0x10 [ 40.686490][ C1] kthread+0x28f/0x360 [ 40.686693][ C1] ? __pfx_kthread+0x10/0x10 [ 40.686966][ C1] ret_from_fork+0x31/0x70 [ 40.687378][ C1] ? __pfx_kthread+0x10/0x10 [ 40.687631][ C1] ret_from_fork_asm+0x1b/0x30 [ 40.687907][ C1] [ 40.688100][ C1] Modules linked in: act_gact cls_flower ip_gre gre sch_ingress 8021q vrf veth [ 40.688579][ C1] ---[ end trace 0000000000000000 ]--- [ 40.689013][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 40.689299][ C1] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 17 a6 91 fe 8b [ 40.690423][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010206 [ 40.690763][ C1] RAX: 00000000000078db RBX: 0000000000000008 RCX: 1ffff11000c0bf79 [ 40.691342][ C1] RDX: 0000000000000072 RSI: dffffc0000000000 RDI: ffff88800605fbc8 [ 40.691727][ C1] RBP: 00000000000078db R08: 0000000000000008 R09: fffffbfff1a9c5ea [ 40.692292][ C1] R10: ffffffff8d4e2f57 R11: ffffffff8b0bf694 R12: 0000000000000008 [ 40.692841][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff8880074beec8 [ 40.693226][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 40.693852][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.694353][ C1] CR2: 000055d1f5efadec CR3: 000000003131e002 CR4: 0000000000770ef0 [ 40.694756][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.695159][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.695721][ C1] PKRU: 55555554 [ 40.695923][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 40.696576][ C1] Kernel Offset: 0x7e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 40.697162][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr