[ 36.232180][ T311] br1: port 1(vx10) entered blocking state [ 36.232631][ T311] br1: port 1(vx10) entered disabled state [ 36.233025][ T311] vx10: entered allmulticast mode [ 36.235175][ T311] vx10: entered promiscuous mode [ 36.236025][ T311] br1: port 1(vx10) entered blocking state [ 36.236438][ T311] br1: port 1(vx10) entered forwarding state [ 36.996815][ T316] br1: port 2(vx20) entered blocking state [ 36.997092][ T316] br1: port 2(vx20) entered disabled state [ 36.997359][ T316] vx20: entered allmulticast mode [ 37.001797][ T316] vx20: entered promiscuous mode [ 37.002676][ T316] br1: port 2(vx20) entered blocking state [ 37.003068][ T316] br1: port 2(vx20) entered forwarding state [ 37.342536][ T318] br1: port 3(veth1) entered blocking state [ 37.342867][ T318] br1: port 3(veth1) entered disabled state [ 37.343300][ T318] veth1: entered allmulticast mode [ 37.345147][ T318] veth1: entered promiscuous mode [ 37.483792][ T49] br1: port 3(veth1) entered blocking state [ 37.484201][ T49] br1: port 3(veth1) entered forwarding state [ 37.773141][ T321] br1: port 4(veth2) entered blocking state [ 37.773452][ T321] br1: port 4(veth2) entered disabled state [ 37.773743][ T321] veth2: entered allmulticast mode [ 37.775644][ T321] veth2: entered promiscuous mode [ 37.917451][ T47] br1: port 4(veth2) entered blocking state [ 37.918095][ T47] br1: port 4(veth2) entered forwarding state [ 39.131660][ T331] 8021q: 802.1Q VLAN Support v1.8 [ 39.600763][ T334] br1: entered promiscuous mode [ 39.603152][ T334] br1: left promiscuous mode [ 39.612480][ T334] br1: entered promiscuous mode [ 41.385465][ C0] ------------[ cut here ]------------ [ 41.385874][ C0] kernel BUG at net/core/skbuff.c:3505! [ 41.386159][ C0] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 41.386437][ C0] CPU: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.8.0-rc6-virtme #1 [ 41.386766][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 41.387258][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 41.387499][ C0] 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 [ 41.388309][ C0] RSP: 0018:ffffc9000010f7c8 EFLAGS: 00010206 [ 41.388598][ C0] RAX: 000000000000a4a6 RBX: 0000000000000008 RCX: 1ffff11000c1db69 [ 41.388912][ C0] RDX: 00000000000000a6 RSI: dffffc0000000000 RDI: ffff8880060edb48 [ 41.389241][ C0] RBP: 000000000000a4a6 R08: 0000000000000008 R09: fffffbfff175c5ea [ 41.389570][ C0] R10: ffffffff8bae2f57 R11: ffff888005dbf600 R12: 0000000000000008 [ 41.389911][ C0] R13: 0000000000000000 R14: ffffc9000010f888 R15: ffff888005dbf5c8 [ 41.390240][ C0] FS: 0000000000000000(0000) GS:ffff88802fa00000(0000) knlGS:0000000000000000 [ 41.390620][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.390923][ C0] CR2: 00007f20bd5d7000 CR3: 000000003971e001 CR4: 0000000000770ef0 [ 41.391245][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.391596][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.391925][ C0] PKRU: 55555554 [ 41.392104][ C0] Call Trace: [ 41.392271][ C0] [ 41.392383][ C0] ? die+0x37/0x90 [ 41.392558][ C0] ? do_trap+0x19e/0x260 [ 41.392731][ C0] ? __skb_checksum+0x6f4/0x980 [ 41.392968][ C0] ? do_error_trap+0xbe/0x180 [ 41.393209][ C0] ? __skb_checksum+0x6f4/0x980 [ 41.393438][ C0] ? __skb_checksum+0x6f4/0x980 [ 41.393648][ C0] ? handle_invalid_op+0x2c/0x40 [ 41.393871][ C0] ? __skb_checksum+0x6f4/0x980 [ 41.394089][ C0] ? exc_invalid_op+0x30/0x50 [ 41.394319][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 41.394536][ C0] ? __skb_checksum+0x6f4/0x980 [ 41.394764][ C0] ? __skb_checksum+0x112/0x980 [ 41.395000][ C0] __skb_checksum_complete+0xb1/0x3c0 [ 41.395232][ C0] ? __pfx___skb_checksum_complete+0x10/0x10 [ 41.395503][ C0] ? __pfx_csum_partial_ext+0x10/0x10 [ 41.395724][ C0] ? __pfx_csum_block_add_ext+0x10/0x10 [ 41.395938][ C0] icmp_rcv+0x4ab/0xec0 [ 41.396115][ C0] ip_protocol_deliver_rcu+0x2e5/0x360 [ 41.396337][ C0] ip_local_deliver_finish+0x2c2/0x4b0 [ 41.396559][ C0] ip_local_deliver+0x19d/0x480 [ 41.396788][ C0] ? __pfx_ip_local_deliver+0x10/0x10 [ 41.397015][ C0] ? ip_rcv_finish_core.constprop.0+0x1ad/0x1300 [ 41.397294][ C0] ip_rcv+0x564/0x740 [ 41.397451][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 41.397659][ C0] ? lock_acquire.part.0+0xec/0x340 [ 41.397862][ C0] ? process_backlog+0x1ef/0x5e0 [ 41.398074][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 41.398279][ C0] __netif_receive_skb_one_core+0x166/0x1b0 [ 41.398530][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 41.398782][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 41.398994][ C0] ? lock_acquire+0x1c1/0x220 [ 41.399192][ C0] ? process_backlog+0x1ef/0x5e0 [ 41.399395][ C0] process_backlog+0xd5/0x5e0 [ 41.399596][ C0] ? __lock_release+0x104/0x460 [ 41.399792][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 41.399997][ C0] net_rx_action+0x43a/0xb30 [ 41.400206][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 41.400412][ C0] ? __pfx___schedule+0x10/0x10 [ 41.400639][ C0] ? __pfx___lock_release+0x10/0x10 [ 41.400868][ C0] __do_softirq+0x1b9/0x7ff [ 41.401089][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 41.401299][ C0] run_ksoftirqd+0x2e/0x60 [ 41.401499][ C0] smpboot_thread_fn+0x30b/0x840 [ 41.401710][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 41.401918][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 41.402120][ C0] kthread+0x28f/0x360 [ 41.402279][ C0] ? __pfx_kthread+0x10/0x10 [ 41.402486][ C0] ret_from_fork+0x31/0x70 [ 41.402705][ C0] ? __pfx_kthread+0x10/0x10 [ 41.402916][ C0] ret_from_fork_asm+0x1b/0x30 [ 41.403135][ C0] [ 41.403313][ C0] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 41.403788][ C0] ---[ end trace 0000000000000000 ]--- [ 41.404026][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 41.404266][ C0] 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 [ 41.405216][ C0] RSP: 0018:ffffc9000010f7c8 EFLAGS: 00010206 [ 41.405501][ C0] RAX: 000000000000a4a6 RBX: 0000000000000008 RCX: 1ffff11000c1db69 [ 41.405959][ C0] RDX: 00000000000000a6 RSI: dffffc0000000000 RDI: ffff8880060edb48 [ 41.406278][ C0] RBP: 000000000000a4a6 R08: 0000000000000008 R09: fffffbfff175c5ea [ 41.406771][ C0] R10: ffffffff8bae2f57 R11: ffff888005dbf600 R12: 0000000000000008 [ 41.407105][ C0] R13: 0000000000000000 R14: ffffc9000010f888 R15: ffff888005dbf5c8 [ 41.407426][ C0] FS: 0000000000000000(0000) GS:ffff88802fa00000(0000) knlGS:0000000000000000 [ 41.407961][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.408239][ C0] CR2: 00007f20bd5d7000 CR3: 000000003971e001 CR4: 0000000000770ef0 [ 41.408717][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.409200][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.409516][ C0] PKRU: 55555554 [ 41.409700][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 41.410105][ C0] Kernel Offset: 0x6400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 41.410598][ C0] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr