[ 1.747448] ip (234) used greatest stack depth: 12344 bytes left [ 2.194374] 8021q: 802.1Q VLAN Support v1.8 [ 2.598551] GACT probability NOT on [ 2.758211] br10: port 1(veth1.10) entered blocking state [ 2.758270] br10: port 1(veth1.10) entered disabled state [ 2.758320] veth1.10: entered allmulticast mode [ 2.758355] veth1: entered allmulticast mode [ 2.758447] veth1.10: entered promiscuous mode [ 2.758481] veth1: entered promiscuous mode [ 2.806966] br11: port 1(veth1.11) entered blocking state [ 2.807017] br11: port 1(veth1.11) entered disabled state [ 2.807059] veth1.11: entered allmulticast mode [ 2.807120] veth1.11: entered promiscuous mode [ 2.905892] br10: port 2(veth2.10) entered blocking state [ 2.905941] br10: port 2(veth2.10) entered disabled state [ 2.905978] veth2.10: entered allmulticast mode [ 2.906012] veth2: entered allmulticast mode [ 2.906074] veth2.10: entered promiscuous mode [ 2.906106] veth2: entered promiscuous mode [ 2.951332] br11: port 2(veth2.11) entered blocking state [ 2.951391] br11: port 2(veth2.11) entered disabled state [ 2.951430] veth2.11: entered allmulticast mode [ 2.951493] veth2.11: entered promiscuous mode [ 2.998806] br10: port 2(veth2.10) entered blocking state [ 2.998858] br10: port 2(veth2.10) entered forwarding state [ 2.998903] br10: port 1(veth1.10) entered blocking state [ 2.998942] br10: port 1(veth1.10) entered forwarding state [ 3.010574] br11: port 2(veth2.11) entered blocking state [ 3.010626] br11: port 2(veth2.11) entered forwarding state [ 3.010668] br11: port 1(veth1.11) entered blocking state [ 3.010702] br11: port 1(veth1.11) entered forwarding state [ 8.170665] ------------[ cut here ]------------ [ 8.170742] kernel BUG at net/core/skbuff.c:3505! [ 8.170807] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 8.170864] CPU: 0 PID: 371 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 8.170934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 8.171043] RIP: 0010:__skb_checksum+0x303/0x310 [ 8.171101] Code: 89 5c 24 04 44 89 d9 44 89 ff 44 89 ea ff d0 0f 1f 00 44 8b 5c 24 04 41 89 c7 eb b6 ff d0 0f 1f 00 41 89 c1 e9 71 fd ff ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 8.171277] RSP: 0018:ffffaee080003db0 EFLAGS: 00010202 [ 8.171336] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.171419] RDX: ffff9cedc1de3040 RSI: 0000000000000100 RDI: ffff9cedc1de2f40 [ 8.171492] RBP: ffffaee080003e08 R08: ffffaee080003e08 R09: 0000000000000000 [ 8.171564] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa28bba80 [ 8.171636] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 8.171708] FS: 00007fbfcfe99300(0000) GS:ffff9cedfec00000(0000) knlGS:0000000000000000 [ 8.171790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.171857] CR2: 00007ffe27e1cb40 CR3: 0000000002882001 CR4: 0000000000770ef0 [ 8.171929] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.172002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.172082] PKRU: 55555554 [ 8.172107] Call Trace: [ 8.172134] [ 8.172164] ? die+0x37/0x90 [ 8.172208] ? do_trap+0xe4/0x110 [ 8.172252] ? __skb_checksum+0x303/0x310 [ 8.172288] ? do_error_trap+0x65/0x80 [ 8.172323] ? __skb_checksum+0x303/0x310 [ 8.172358] ? exc_invalid_op+0x53/0x70 [ 8.172402] ? __skb_checksum+0x303/0x310 [ 8.172438] ? asm_exc_invalid_op+0x1a/0x20 [ 8.172481] ? __skb_checksum+0x303/0x310 [ 8.172517] __skb_checksum_complete+0x46/0x100 [ 8.172565] ? __pfx_csum_partial_ext+0x10/0x10 [ 8.172622] ? __pfx_csum_block_add_ext+0x10/0x10 [ 8.172678] icmp_rcv+0x136/0x390 [ 8.172725] ip_protocol_deliver_rcu+0x153/0x160 [ 8.172782] ip_local_deliver_finish+0x77/0xa0 [ 8.172837] __netif_receive_skb_one_core+0x8b/0xa0 [ 8.172895] process_backlog+0xa4/0x150 [ 8.172939] __napi_poll+0x29/0x1c0 [ 8.172984] net_rx_action+0x298/0x300 [ 8.173028] __do_softirq+0xc2/0x294 [ 8.173074] do_softirq+0x43/0x60 [ 8.173117] [ 8.173140] [ 8.173164] __local_bh_enable_ip+0x60/0x70 [ 8.173199] __neigh_event_send+0xba/0x3f0 [ 8.173233] neigh_resolve_output+0x12f/0x1b0 [ 8.173278] ip_finish_output2+0x17d/0x4f0 [ 8.173315] ? __ip_finish_output+0x5c/0x1a0 [ 8.173361] ip_push_pending_frames+0xa6/0xb0 [ 8.173411] raw_sendmsg+0xa54/0xfb0 [ 8.173449] ? __pte_offset_map+0x1b/0xd0 [ 8.173492] ? __sys_sendto+0x1aa/0x1f0 [ 8.173529] __sys_sendto+0x1aa/0x1f0 [ 8.173561] ? handle_mm_fault+0xbc/0x230 [ 8.173601] ? do_user_addr_fault+0x319/0x610 [ 8.173648] __x64_sys_sendto+0x24/0x30 [ 8.173686] do_syscall_64+0xb0/0x1b0 [ 8.173726] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 8.173774] RIP: 0033:0x7fbfd016f85a [ 8.173811] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 8.173962] RSP: 002b:00007ffe27e1d578 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 8.174031] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fbfd016f85a [ 8.174093] RDX: 0000000000000040 RSI: 0000000000c05340 RDI: 0000000000000005 [ 8.174156] RBP: 00007ffe27e1d5d0 R08: 00000000004185e0 R09: 0000000000000010 [ 8.174220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 8.174282] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fbfd028f000 [ 8.174346] [ 8.174373] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth [ 8.174466] ---[ end trace 0000000000000000 ]--- [ 8.174515] RIP: 0010:__skb_checksum+0x303/0x310 [ 8.174564] Code: 89 5c 24 04 44 89 d9 44 89 ff 44 89 ea ff d0 0f 1f 00 44 8b 5c 24 04 41 89 c7 eb b6 ff d0 0f 1f 00 41 89 c1 e9 71 fd ff ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 8.174718] RSP: 0018:ffffaee080003db0 EFLAGS: 00010202 [ 8.174767] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.174829] RDX: ffff9cedc1de3040 RSI: 0000000000000100 RDI: ffff9cedc1de2f40 [ 8.174891] RBP: ffffaee080003e08 R08: ffffaee080003e08 R09: 0000000000000000 [ 8.174954] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa28bba80 [ 8.175025] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 8.175089] FS: 00007fbfcfe99300(0000) GS:ffff9cedfec00000(0000) knlGS:0000000000000000 [ 8.175160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.175219] CR2: 00007ffe27e1cb40 CR3: 0000000002882001 CR4: 0000000000770ef0 [ 8.175282] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.175352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.175418] PKRU: 55555554 [ 8.175443] Kernel panic - not syncing: Fatal exception in interrupt [ 8.175587] Kernel Offset: 0x1f800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 8.175683] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr