[ 34.105511][ T292] GACT probability NOT on [ 34.407200][ C2] ------------[ cut here ]------------ [ 34.407655][ C2] kernel BUG at net/core/skbuff.c:3505! [ 34.407832][ C2] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 34.408021][ C2] CPU: 2 PID: 294 Comm: mausezahn Not tainted 6.8.0-rc6-virtme #1 [ 34.408236][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 34.408559][ C2] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 34.408718][ 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 [ 34.409229][ C2] RSP: 0018:ffffc90000220920 EFLAGS: 00010202 [ 34.409408][ C2] RAX: 000000000000b7b7 RBX: 0000000000000008 RCX: 1ffff11000e79961 [ 34.409626][ C2] RDX: 0000000000000054 RSI: dffffc0000000000 RDI: ffff8880073ccb08 [ 34.409837][ C2] RBP: 000000000000b7b7 R08: 0000000000000008 R09: fffffbfff201c5ea [ 34.410048][ C2] R10: ffffffff900e2f57 R11: dffffc0000000000 R12: 0000000000000008 [ 34.410256][ C2] R13: 0000000000000000 R14: ffffc900002209e0 R15: ffff888003abb408 [ 34.410465][ C2] FS: 00007f1cde1b5740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000 [ 34.410715][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.410893][ C2] CR2: 00007f1cde605ff8 CR3: 0000000019b3c002 CR4: 0000000000770ef0 [ 34.411105][ C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.411322][ C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.411531][ C2] PKRU: 55555554 [ 34.411642][ C2] Call Trace: [ 34.411749][ C2] [ 34.411821][ C2] ? die+0x37/0x90 [ 34.411934][ C2] ? do_trap+0x19e/0x260 [ 34.412043][ C2] ? __skb_checksum+0x6f4/0x980 [ 34.412185][ C2] ? do_error_trap+0xbe/0x180 [ 34.412326][ C2] ? __skb_checksum+0x6f4/0x980 [ 34.412469][ C2] ? __skb_checksum+0x6f4/0x980 [ 34.412609][ C2] ? handle_invalid_op+0x2c/0x40 [ 34.412751][ C2] ? __skb_checksum+0x6f4/0x980 [ 34.412894][ C2] ? exc_invalid_op+0x30/0x50 [ 34.413036][ C2] ? asm_exc_invalid_op+0x1a/0x20 [ 34.413182][ C2] ? __skb_checksum+0x6f4/0x980 [ 34.413325][ C2] __skb_checksum_complete+0xb1/0x3c0 [ 34.413466][ C2] ? __pfx___skb_checksum_complete+0x10/0x10 [ 34.413639][ C2] ? __pfx_csum_partial_ext+0x10/0x10 [ 34.413781][ C2] ? __pfx_csum_block_add_ext+0x10/0x10 [ 34.413923][ C2] icmp_rcv+0x4ab/0xec0 [ 34.414036][ C2] ip_protocol_deliver_rcu+0x2e5/0x360 [ 34.414180][ C2] ip_local_deliver_finish+0x2c2/0x4b0 [ 34.414323][ C2] ip_local_deliver+0x19d/0x480 [ 34.414467][ C2] ? __pfx_ip_local_deliver+0x10/0x10 [ 34.414608][ C2] ? ip_rcv_finish_core.constprop.0+0x522/0x1300 [ 34.414783][ C2] ip_rcv+0x564/0x740 [ 34.414891][ C2] ? __pfx_ip_rcv+0x10/0x10 [ 34.415031][ C2] ? lock_acquire.part.0+0xec/0x340 [ 34.415177][ C2] ? process_backlog+0x1ef/0x5e0 [ 34.415322][ C2] ? __pfx_ip_rcv+0x10/0x10 [ 34.415462][ C2] __netif_receive_skb_one_core+0x166/0x1b0 [ 34.415639][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 34.415812][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 34.415954][ C2] ? lock_acquire+0x1c1/0x220 [ 34.416094][ C2] ? process_backlog+0x1ef/0x5e0 [ 34.416235][ C2] process_backlog+0xd5/0x5e0 [ 34.416380][ C2] __napi_poll.constprop.0+0xa2/0x460 [ 34.416519][ C2] net_rx_action+0x43a/0xb30 [ 34.416659][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 34.416800][ C2] ? __lock_release+0x104/0x460 [ 34.416939][ C2] ? __common_interrupt+0x7c/0x180 [ 34.417082][ C2] __do_softirq+0x1b9/0x7ff [ 34.417229][ C2] ? __dev_queue_xmit+0x6cd/0x17e0 [ 34.417373][ C2] do_softirq+0x4d/0xa0 [ 34.417488][ C2] [ 34.417561][ C2] [ 34.417632][ C2] __local_bh_enable_ip+0xf6/0x120 [ 34.417773][ C2] ? __dev_queue_xmit+0x6cd/0x17e0 [ 34.417916][ C2] __dev_queue_xmit+0x6e2/0x17e0 [ 34.418055][ C2] ? packet_parse_headers+0x231/0x9d0 [ 34.418197][ C2] ? packet_parse_headers+0x231/0x9d0 [ 34.418337][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 34.418483][ C2] ? __pfx___dev_queue_xmit+0x10/0x10 [ 34.418627][ C2] ? dev_get_by_index+0x177/0x270 [ 34.418769][ C2] packet_snd+0xd84/0x1870 [ 34.418910][ C2] ? __pfx___lock_release+0x10/0x10 [ 34.419051][ C2] ? __pfx_packet_snd+0x10/0x10 [ 34.419193][ C2] ? get_user_pages_remote+0x7f0/0x800 [ 34.419337][ C2] ? __might_fault+0x11f/0x180 [ 34.419477][ C2] __sys_sendto+0x37d/0x410 [ 34.419619][ C2] ? __pfx___sys_sendto+0x10/0x10 [ 34.419768][ C2] ? sock_ioctl+0x3bc/0x590 [ 34.419911][ C2] ? rseq_ip_fixup+0x2f9/0x4a0 [ 34.420056][ C2] ? __pfx_find_vma+0x10/0x10 [ 34.420200][ C2] ? __pfx___up_read+0x10/0x10 [ 34.420343][ C2] ? __pfx_rseq_ip_fixup+0x10/0x10 [ 34.420486][ C2] __x64_sys_sendto+0xe0/0x1c0 [ 34.420626][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 34.420801][ C2] do_syscall_64+0xc9/0x1e0 [ 34.420948][ C2] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 34.421124][ C2] RIP: 0033:0x7f1cde40f85a [ 34.421282][ C2] 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 [ 34.421783][ C2] RSP: 002b:00007fffa59ecaa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 34.421998][ C2] RAX: ffffffffffffffda RBX: 000000000162c9d0 RCX: 00007f1cde40f85a [ 34.422209][ C2] RDX: 0000000000000062 RSI: 000000000162c5c2 RDI: 0000000000000005 [ 34.422419][ C2] RBP: 000000000162c5c2 R08: 00007fffa59ecab0 R09: 0000000000000014 [ 34.422626][ C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.422837][ C2] R13: 0000000000000062 R14: 00007fffa59ecab0 R15: 0000000000000000 [ 34.423051][ C2] [ 34.423159][ C2] Modules linked in: act_gact cls_flower sch_ingress vrf veth [ 34.423388][ C2] ---[ end trace 0000000000000000 ]--- [ 34.423529][ C2] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 34.423673][ 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 [ 34.424180][ C2] RSP: 0018:ffffc90000220920 EFLAGS: 00010202 [ 34.424355][ C2] RAX: 000000000000b7b7 RBX: 0000000000000008 RCX: 1ffff11000e79961 [ 34.424563][ C2] RDX: 0000000000000054 RSI: dffffc0000000000 RDI: ffff8880073ccb08 [ 34.424771][ C2] RBP: 000000000000b7b7 R08: 0000000000000008 R09: fffffbfff201c5ea [ 34.424985][ C2] R10: ffffffff900e2f57 R11: dffffc0000000000 R12: 0000000000000008 [ 34.425197][ C2] R13: 0000000000000000 R14: ffffc900002209e0 R15: ffff888003abb408 [ 34.425404][ C2] FS: 00007f1cde1b5740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000 [ 34.425644][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.425824][ C2] CR2: 00007f1cde605ff8 CR3: 0000000019b3c002 CR4: 0000000000770ef0 [ 34.426038][ C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.426250][ C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.426457][ C2] PKRU: 55555554 [ 34.426562][ C2] Kernel panic - not syncing: Fatal exception in interrupt [ 34.426900][ C2] Kernel Offset: 0xaa00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 34.427309][ C2] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr