[ 32.715453][ T314] br1: port 1(vx10) entered blocking state [ 32.716763][ T314] br1: port 1(vx10) entered disabled state [ 32.717138][ T314] vx10: entered allmulticast mode [ 32.719035][ T314] vx10: entered promiscuous mode [ 32.719803][ T314] br1: port 1(vx10) entered blocking state [ 32.720091][ T314] br1: port 1(vx10) entered forwarding state [ 33.276132][ T319] br1: port 2(vx20) entered blocking state [ 33.276444][ T319] br1: port 2(vx20) entered disabled state [ 33.276841][ T319] vx20: entered allmulticast mode [ 33.278770][ T319] vx20: entered promiscuous mode [ 33.279582][ T319] br1: port 2(vx20) entered blocking state [ 33.279822][ T319] br1: port 2(vx20) entered forwarding state [ 33.551221][ T321] br1: port 3(veth1) entered blocking state [ 33.551494][ T321] br1: port 3(veth1) entered disabled state [ 33.551764][ T321] veth1: entered allmulticast mode [ 33.553591][ T321] veth1: entered promiscuous mode [ 33.700309][ T50] br1: port 3(veth1) entered blocking state [ 33.700710][ T50] br1: port 3(veth1) entered forwarding state [ 33.977788][ T324] br1: port 4(veth2) entered blocking state [ 33.978039][ T324] br1: port 4(veth2) entered disabled state [ 33.978285][ T324] veth2: entered allmulticast mode [ 33.980134][ T324] veth2: entered promiscuous mode [ 34.119368][ T49] br1: port 4(veth2) entered blocking state [ 34.119705][ T49] br1: port 4(veth2) entered forwarding state [ 35.214003][ T334] 8021q: 802.1Q VLAN Support v1.8 [ 35.660663][ T337] br1: entered promiscuous mode [ 35.663046][ T337] br1: left promiscuous mode [ 35.673221][ T337] br1: entered promiscuous mode [ 37.665406][ C2] ------------[ cut here ]------------ [ 37.665700][ C2] kernel BUG at net/core/skbuff.c:3505! [ 37.665904][ C2] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 37.666094][ C2] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 6.8.0-rc6-virtme #1 [ 37.666318][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 37.666635][ C2] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 37.666785][ C2] 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 [ 37.667282][ C2] RSP: 0018:ffffc90000220910 EFLAGS: 00010202 [ 37.667472][ C2] RAX: 00000000000081a2 RBX: 0000000000000008 RCX: 1ffff110004b63d1 [ 37.667700][ C2] RDX: 000000000000007a RSI: dffffc0000000000 RDI: ffff8880025b1e88 [ 37.667908][ C2] RBP: 00000000000081a2 R08: 0000000000000008 R09: fffffbfff245c5ea [ 37.668117][ C2] R10: ffffffff922e2f57 R11: ffff88800773c480 R12: 0000000000000008 [ 37.668335][ C2] R13: 0000000000000000 R14: ffffc900002209d0 R15: ffff88800773c448 [ 37.668545][ C2] FS: 0000000000000000(0000) GS:ffff888036100000(0000) knlGS:0000000000000000 [ 37.668796][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.668982][ C2] CR2: 0000563d6ad9bdec CR3: 00000000063a8005 CR4: 0000000000770ef0 [ 37.669195][ C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.669408][ C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.669630][ C2] PKRU: 55555554 [ 37.669739][ C2] Call Trace: [ 37.669847][ C2] [ 37.669923][ C2] ? die+0x37/0x90 [ 37.670033][ C2] ? do_trap+0x19e/0x260 [ 37.670142][ C2] ? __skb_checksum+0x6f4/0x980 [ 37.670284][ C2] ? do_error_trap+0xbe/0x180 [ 37.670428][ C2] ? __skb_checksum+0x6f4/0x980 [ 37.670572][ C2] ? __skb_checksum+0x6f4/0x980 [ 37.670714][ C2] ? handle_invalid_op+0x2c/0x40 [ 37.670854][ C2] ? __skb_checksum+0x6f4/0x980 [ 37.671005][ C2] ? exc_invalid_op+0x30/0x50 [ 37.671148][ C2] ? asm_exc_invalid_op+0x1a/0x20 [ 37.671303][ C2] ? __skb_checksum+0x6f4/0x980 [ 37.671445][ C2] __skb_checksum_complete+0xb1/0x3c0 [ 37.671591][ C2] ? __pfx___skb_checksum_complete+0x10/0x10 [ 37.671771][ C2] ? __pfx_csum_partial_ext+0x10/0x10 [ 37.671912][ C2] ? __pfx_csum_block_add_ext+0x10/0x10 [ 37.672072][ C2] icmp_rcv+0x4ab/0xec0 [ 37.672183][ C2] ip_protocol_deliver_rcu+0x2e5/0x360 [ 37.672326][ C2] ip_local_deliver_finish+0x2c2/0x4b0 [ 37.672469][ C2] ip_local_deliver+0x19d/0x480 [ 37.672611][ C2] ? __pfx_ip_local_deliver+0x10/0x10 [ 37.672761][ C2] ? ip_rcv_finish_core.constprop.0+0x1ad/0x1300 [ 37.672940][ C2] ip_rcv+0x564/0x740 [ 37.673057][ C2] ? __pfx_ip_rcv+0x10/0x10 [ 37.673200][ C2] ? lock_acquire.part.0+0xec/0x340 [ 37.673342][ C2] ? process_backlog+0x1ef/0x5e0 [ 37.673489][ C2] ? __pfx_ip_rcv+0x10/0x10 [ 37.673636][ C2] __netif_receive_skb_one_core+0x166/0x1b0 [ 37.673808][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 37.673984][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 37.674128][ C2] ? lock_acquire+0x1c1/0x220 [ 37.674271][ C2] ? process_backlog+0x1ef/0x5e0 [ 37.674427][ C2] process_backlog+0xd5/0x5e0 [ 37.674568][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 37.674711][ C2] __napi_poll.constprop.0+0xa2/0x460 [ 37.674853][ C2] net_rx_action+0x43a/0xb30 [ 37.675002][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 37.675143][ C2] ? kvm_clock_get_cycles+0x18/0x30 [ 37.675288][ C2] ? ktime_get+0x50/0x190 [ 37.675396][ C2] ? hrtimer_interrupt+0x30e/0x770 [ 37.675537][ C2] ? clockevents_program_event+0x1ea/0x300 [ 37.675717][ C2] __do_softirq+0x1b9/0x7ff [ 37.675861][ C2] irq_exit_rcu+0x98/0xc0 [ 37.675969][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 37.676111][ C2] [ 37.676184][ C2] [ 37.676255][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 37.676432][ C2] RIP: 0010:default_idle+0xf/0x20 [ 37.676585][ C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 73 a4 3e 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 37.677085][ C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000242 [ 37.677272][ C2] RAX: 00000000000f9697 RBX: 1ffff92000029fc1 RCX: ffffffff90676802 [ 37.677495][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8e097aa6 [ 37.677707][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c26e64 [ 37.677916][ C2] R10: ffff888036137323 R11: ffff88803613bec0 R12: 0000000000000000 [ 37.678127][ C2] R13: ffff888001b622c0 R14: dffffc0000000000 R15: 0000000000000000 [ 37.678337][ C2] ? ct_kernel_exit.constprop.0+0xc2/0xe0 [ 37.678486][ C2] ? cpuidle_idle_call+0x1f6/0x280 [ 37.678632][ C2] default_idle_call+0x69/0xa0 [ 37.678772][ C2] cpuidle_idle_call+0x1f6/0x280 [ 37.678911][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 37.679052][ C2] ? tsc_verify_tsc_adjust+0x65/0x2b0 [ 37.679288][ C2] do_idle+0xfb/0x160 [ 37.679397][ C2] cpu_startup_entry+0x55/0x60 [ 37.679539][ C2] start_secondary+0x21c/0x2b0 [ 37.679686][ C2] ? __pfx_start_secondary+0x10/0x10 [ 37.679831][ C2] secondary_startup_64_no_verify+0x16d/0x17b [ 37.680009][ C2] [ 37.680117][ C2] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 37.680455][ C2] ---[ end trace 0000000000000000 ]--- [ 37.680614][ C2] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 37.680785][ C2] 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 [ 37.681317][ C2] RSP: 0018:ffffc90000220910 EFLAGS: 00010202 [ 37.681507][ C2] RAX: 00000000000081a2 RBX: 0000000000000008 RCX: 1ffff110004b63d1 [ 37.681741][ C2] RDX: 000000000000007a RSI: dffffc0000000000 RDI: ffff8880025b1e88 [ 37.681963][ C2] RBP: 00000000000081a2 R08: 0000000000000008 R09: fffffbfff245c5ea [ 37.682186][ C2] R10: ffffffff922e2f57 R11: ffff88800773c480 R12: 0000000000000008 [ 37.682417][ C2] R13: 0000000000000000 R14: ffffc900002209d0 R15: ffff88800773c448 [ 37.682646][ C2] FS: 0000000000000000(0000) GS:ffff888036100000(0000) knlGS:0000000000000000 [ 37.682921][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.683110][ C2] CR2: 0000563d6ad9bdec CR3: 00000000063a8005 CR4: 0000000000770ef0 [ 37.683336][ C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.683548][ C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.683764][ C2] PKRU: 55555554 [ 37.683871][ C2] Kernel panic - not syncing: Fatal exception in interrupt [ 37.684162][ C2] Kernel Offset: 0xcc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 37.684492][ C2] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr