[ 12.742457] eth0: renamed from r1h0 [ 12.835468] eth1: renamed from r1h1 [ 12.926462] eth2: renamed from r1h2 [ 13.014482] eth3: renamed from r1h3 [ 15.289005] ------------[ cut here ]------------ [ 15.289061] kernel BUG at net/core/skbuff.c:3505! [ 15.289103] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 15.289141] CPU: 0 PID: 384 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 15.289191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 15.289265] RIP: 0010:__skb_checksum+0x303/0x310 [ 15.289310] 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 [ 15.289423] RSP: 0018:ffffa3d040003db0 EFLAGS: 00010202 [ 15.289458] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 15.289510] RDX: ffff8c7d0281dc00 RSI: 0000000000000100 RDI: ffff8c7d0281db00 [ 15.289562] RBP: ffffa3d040003e08 R08: ffffa3d040003e08 R09: 0000000000000000 [ 15.289615] R10: 0000000000000000 R11: ffffa3d040003cf0 R12: ffff8c7d01b70f80 [ 15.289667] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 15.289721] FS: 00007f2a42927300(0000) GS:ffff8c7d3ec00000(0000) knlGS:0000000000000000 [ 15.289774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 15.289816] CR2: 00007ffe21795ff8 CR3: 00000000024ca003 CR4: 0000000000770ef0 [ 15.289868] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 15.289918] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 15.289965] PKRU: 55555554 [ 15.289980] Call Trace: [ 15.289998] [ 15.290017] ? die+0x37/0x90 [ 15.290046] ? do_trap+0xe4/0x110 [ 15.290074] ? __skb_checksum+0x303/0x310 [ 15.290103] ? do_error_trap+0x65/0x80 [ 15.290131] ? __skb_checksum+0x303/0x310 [ 15.290160] ? exc_invalid_op+0x53/0x70 [ 15.290189] ? __skb_checksum+0x303/0x310 [ 15.290218] ? asm_exc_invalid_op+0x1a/0x20 [ 15.290248] ? __skb_checksum+0x303/0x310 [ 15.290278] __skb_checksum_complete+0x46/0x100 [ 15.290315] ? __pfx_csum_partial_ext+0x10/0x10 [ 15.290351] ? __pfx_csum_block_add_ext+0x10/0x10 [ 15.290388] icmp_rcv+0x136/0x390 [ 15.290420] ip_protocol_deliver_rcu+0x153/0x160 [ 15.290456] ip_local_deliver_finish+0x77/0xa0 [ 15.290490] __netif_receive_skb_one_core+0x8b/0xa0 [ 15.290529] process_backlog+0xa4/0x150 [ 15.290557] __napi_poll+0x29/0x1c0 [ 15.290588] net_rx_action+0x298/0x300 [ 15.290616] __do_softirq+0xc2/0x294 [ 15.290646] do_softirq+0x43/0x60 [ 15.290674] [ 15.290695] [ 15.290710] __local_bh_enable_ip+0x60/0x70 [ 15.290739] __neigh_event_send+0xba/0x3f0 [ 15.290770] neigh_resolve_output+0x12f/0x1b0 [ 15.290805] ip_finish_output2+0x193/0x520 [ 15.290834] ? __ip_finish_output+0x5c/0x1a0 [ 15.290870] ip_push_pending_frames+0xa6/0xb0 [ 15.290908] raw_sendmsg+0xa54/0xfb0 [ 15.290939] ? __pte_offset_map+0x1b/0xd0 [ 15.290973] ? __sys_sendto+0x1aa/0x1f0 [ 15.291001] __sys_sendto+0x1aa/0x1f0 [ 15.291033] ? handle_mm_fault+0xbc/0x230 [ 15.291064] ? do_user_addr_fault+0x319/0x610 [ 15.291101] __x64_sys_sendto+0x24/0x30 [ 15.291129] do_syscall_64+0xb0/0x1b0 [ 15.291161] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 15.291201] RIP: 0033:0x7f2a42bfd85a [ 15.291230] 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 [ 15.291341] RSP: 002b:00007ffe21796b58 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 15.291391] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f2a42bfd85a [ 15.291444] RDX: 0000000000000040 RSI: 0000000001f21340 RDI: 0000000000000005 [ 15.291489] RBP: 00007ffe21796bb0 R08: 00000000004185e0 R09: 0000000000000010 [ 15.291541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 15.291593] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f2a42d1d000 [ 15.291648] [ 15.291669] Modules linked in: [ 15.291705] ---[ end trace 0000000000000000 ]--- [ 15.291744] RIP: 0010:__skb_checksum+0x303/0x310 [ 15.291781] 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 [ 15.291893] RSP: 0018:ffffa3d040003db0 EFLAGS: 00010202 [ 15.291930] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 15.291982] RDX: ffff8c7d0281dc00 RSI: 0000000000000100 RDI: ffff8c7d0281db00 [ 15.292029] RBP: ffffa3d040003e08 R08: ffffa3d040003e08 R09: 0000000000000000 [ 15.292084] R10: 0000000000000000 R11: ffffa3d040003cf0 R12: ffff8c7d01b70f80 [ 15.292136] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 15.292183] FS: 00007f2a42927300(0000) GS:ffff8c7d3ec00000(0000) knlGS:0000000000000000 [ 15.292236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 15.292279] CR2: 00007ffe21795ff8 CR3: 00000000024ca003 CR4: 0000000000770ef0 [ 15.292325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 15.292377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 15.292423] PKRU: 55555554 [ 15.292443] Kernel panic - not syncing: Fatal exception in interrupt [ 15.292556] Kernel Offset: 0x27800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 15.292624] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr