[ 33.615186][ T318] 8021q: 802.1Q VLAN Support v1.8 [ 34.199286][ T323] gre: GRE over IPv4 demultiplexor driver [ 34.247548][ T323] ip6_gre: GRE over IPv6 tunneling driver [ 46.615914][ T398] GACT probability NOT on [ 47.331635][ C0] ------------[ cut here ]------------ [ 47.332093][ C0] kernel BUG at net/core/skbuff.c:3505! [ 47.332534][ C0] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 47.332841][ C0] CPU: 0 PID: 401 Comm: mausezahn Not tainted 6.8.0-rc6-virtme #1 [ 47.333208][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 47.333715][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 47.333953][ 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 [ 47.334784][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010202 [ 47.335072][ C0] RAX: 000000000000b7b7 RBX: 0000000000000008 RCX: 1ffff110009ee859 [ 47.335416][ C0] RDX: 0000000000000054 RSI: dffffc0000000000 RDI: ffff888004f742c8 [ 47.335774][ C0] RBP: 000000000000b7b7 R08: 0000000000000008 R09: fffffbfff2cdc5ea [ 47.336110][ C0] R10: ffffffff966e2f57 R11: dffffc0000000000 R12: 0000000000000008 [ 47.336455][ C0] R13: 0000000000000000 R14: ffffc900000079e0 R15: ffff888003aadb08 [ 47.336803][ C0] FS: 00007f17f7e57740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000 [ 47.337193][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.337489][ C0] CR2: 00007f17f82a7ff8 CR3: 00000000056d6004 CR4: 0000000000770ef0 [ 47.337843][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.338187][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.338535][ C0] PKRU: 55555554 [ 47.338716][ C0] Call Trace: [ 47.338867][ C0] [ 47.338939][ C0] ? die+0x37/0x90 [ 47.339058][ C0] ? do_trap+0x19e/0x260 [ 47.339190][ C0] ? __skb_checksum+0x6f4/0x980 [ 47.339346][ C0] ? do_error_trap+0xbe/0x180 [ 47.339484][ C0] ? __skb_checksum+0x6f4/0x980 [ 47.339623][ C0] ? __skb_checksum+0x6f4/0x980 [ 47.339763][ C0] ? handle_invalid_op+0x2c/0x40 [ 47.339904][ C0] ? __skb_checksum+0x6f4/0x980 [ 47.340074][ C0] ? exc_invalid_op+0x30/0x50 [ 47.340215][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 47.340357][ C0] ? __skb_checksum+0x6f4/0x980 [ 47.340515][ C0] __skb_checksum_complete+0xb1/0x3c0 [ 47.340660][ C0] ? __pfx___skb_checksum_complete+0x10/0x10 [ 47.340832][ C0] ? __pfx_csum_partial_ext+0x10/0x10 [ 47.340980][ C0] ? __pfx_csum_block_add_ext+0x10/0x10 [ 47.341124][ C0] icmp_rcv+0x4ab/0xec0 [ 47.341270][ C0] ip_protocol_deliver_rcu+0x2e5/0x360 [ 47.341490][ C0] ip_local_deliver_finish+0x2c2/0x4b0 [ 47.341711][ C0] ip_local_deliver+0x19d/0x480 [ 47.341926][ C0] ? __pfx_ip_local_deliver+0x10/0x10 [ 47.342154][ C0] ? ip_rcv_finish_core.constprop.0+0x522/0x1300 [ 47.342401][ C0] ip_rcv+0x564/0x740 [ 47.342571][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 47.342793][ C0] ? lock_acquire.part.0+0xec/0x340 [ 47.342992][ C0] ? process_backlog+0x1ef/0x5e0 [ 47.343225][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 47.343457][ C0] __netif_receive_skb_one_core+0x166/0x1b0 [ 47.343746][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 47.344033][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 47.344260][ C0] ? lock_acquire+0x1c1/0x220 [ 47.344436][ C0] ? process_backlog+0x1ef/0x5e0 [ 47.344578][ C0] process_backlog+0xd5/0x5e0 [ 47.344722][ C0] __napi_poll.constprop.0+0xa2/0x460 [ 47.344860][ C0] net_rx_action+0x43a/0xb30 [ 47.345013][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 47.345151][ C0] ? mark_held_locks+0x9e/0xe0 [ 47.345303][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x151/0x370 [ 47.345477][ C0] __do_softirq+0x1b9/0x7ff [ 47.345626][ C0] ? __dev_queue_xmit+0x6cd/0x17e0 [ 47.345764][ C0] do_softirq+0x4d/0xa0 [ 47.345876][ C0] [ 47.345952][ C0] [ 47.346035][ C0] __local_bh_enable_ip+0xf6/0x120 [ 47.346173][ C0] ? __dev_queue_xmit+0x6cd/0x17e0 [ 47.346317][ C0] __dev_queue_xmit+0x6e2/0x17e0 [ 47.346455][ C0] ? packet_parse_headers+0x231/0x9d0 [ 47.346597][ C0] ? packet_parse_headers+0x231/0x9d0 [ 47.346738][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 47.346882][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 47.347036][ C0] ? dev_get_by_index+0x177/0x270 [ 47.347180][ C0] packet_snd+0xd84/0x1870 [ 47.347319][ C0] ? __pfx___lock_release+0x10/0x10 [ 47.347463][ C0] ? __pfx_packet_snd+0x10/0x10 [ 47.347603][ C0] ? get_user_pages_remote+0x7f0/0x800 [ 47.347750][ C0] ? __might_fault+0x11f/0x180 [ 47.347899][ C0] __sys_sendto+0x37d/0x410 [ 47.348049][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 47.348192][ C0] ? sock_ioctl+0x3bc/0x590 [ 47.348332][ C0] ? rseq_ip_fixup+0x2f9/0x4a0 [ 47.348558][ C0] ? __pfx_find_vma+0x10/0x10 [ 47.348698][ C0] ? __pfx___up_read+0x10/0x10 [ 47.348849][ C0] ? __pfx_rseq_ip_fixup+0x10/0x10 [ 47.349014][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 47.349528][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 47.349703][ C0] do_syscall_64+0xc9/0x1e0 [ 47.349841][ C0] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 47.350025][ C0] RIP: 0033:0x7f17f80b185a [ 47.350259][ C0] 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 [ 47.350758][ C0] RSP: 002b:00007ffce59c0588 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.351071][ C0] RAX: ffffffffffffffda RBX: 000000000121f9d0 RCX: 00007f17f80b185a [ 47.351279][ C0] RDX: 0000000000000062 RSI: 000000000121f5c2 RDI: 0000000000000005 [ 47.351580][ C0] RBP: 000000000121f5c2 R08: 00007ffce59c0590 R09: 0000000000000014 [ 47.351788][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.352016][ C0] R13: 0000000000000062 R14: 00007ffce59c0590 R15: 0000000000000000 [ 47.352243][ C0] [ 47.352348][ C0] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth [ 47.352658][ C0] ---[ end trace 0000000000000000 ]--- [ 47.352799][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 47.353040][ 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 [ 47.353632][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010202 [ 47.353812][ C0] RAX: 000000000000b7b7 RBX: 0000000000000008 RCX: 1ffff110009ee859 [ 47.354036][ C0] RDX: 0000000000000054 RSI: dffffc0000000000 RDI: ffff888004f742c8 [ 47.354242][ C0] RBP: 000000000000b7b7 R08: 0000000000000008 R09: fffffbfff2cdc5ea [ 47.354449][ C0] R10: ffffffff966e2f57 R11: dffffc0000000000 R12: 0000000000000008 [ 47.354666][ C0] R13: 0000000000000000 R14: ffffc900000079e0 R15: ffff888003aadb08 [ 47.354975][ C0] FS: 00007f17f7e57740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000 [ 47.355226][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.355403][ C0] CR2: 00007f17f82a7ff8 CR3: 00000000056d6004 CR4: 0000000000770ef0 [ 47.355714][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.355921][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.356144][ C0] PKRU: 55555554 [ 47.356250][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 47.356522][ C0] Kernel Offset: 0x11000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 47.356844][ C0] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr