[ 2.032707] ip (261) used greatest stack depth: 12344 bytes left [ 57.296412] ------------[ cut here ]------------ [ 57.296467] kernel BUG at net/core/skbuff.c:3505! [ 57.296506] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 57.296540] CPU: 1 PID: 807 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 57.296579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 57.296643] RIP: 0010:__skb_checksum+0x303/0x310 [ 57.296681] 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 [ 57.296775] RSP: 0018:ffffb167c00e8db0 EFLAGS: 00010202 [ 57.296809] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.296853] RDX: ffffa078c1fc8a00 RSI: 0000000000000100 RDI: ffffa078c1fc8900 [ 57.296897] RBP: ffffb167c00e8e08 R08: ffffb167c00e8e08 R09: 0000000000000000 [ 57.296940] R10: 0000000000000000 R11: ffffb167c00e8cf0 R12: ffffa078c2728000 [ 57.296979] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.297019] FS: 00007f3f7213e300(0000) GS:ffffa078fec80000(0000) knlGS:0000000000000000 [ 57.297061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.297098] CR2: 00007f3f723cd840 CR3: 0000000002992005 CR4: 0000000000770ef0 [ 57.297137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.297179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.297217] PKRU: 55555554 [ 57.297230] Call Trace: [ 57.297247] [ 57.297268] ? die+0x37/0x90 [ 57.297298] ? do_trap+0xe4/0x110 [ 57.297322] ? __skb_checksum+0x303/0x310 [ 57.297347] ? do_error_trap+0x65/0x80 [ 57.297371] ? __skb_checksum+0x303/0x310 [ 57.297396] ? exc_invalid_op+0x53/0x70 [ 57.297422] ? __skb_checksum+0x303/0x310 [ 57.297447] ? asm_exc_invalid_op+0x1a/0x20 [ 57.297476] ? __skb_checksum+0x303/0x310 [ 57.297500] __skb_checksum_complete+0x46/0x100 [ 57.297531] ? __pfx_csum_partial_ext+0x10/0x10 [ 57.297561] ? __pfx_csum_block_add_ext+0x10/0x10 [ 57.297592] icmp_rcv+0x136/0x390 [ 57.297622] ip_protocol_deliver_rcu+0x153/0x160 [ 57.297656] ip_local_deliver_finish+0x77/0xa0 [ 57.297685] __netif_receive_skb_one_core+0x8b/0xa0 [ 57.297717] process_backlog+0xa4/0x150 [ 57.297740] __napi_poll+0x29/0x1c0 [ 57.297767] net_rx_action+0x298/0x300 [ 57.297790] __do_softirq+0xc2/0x294 [ 57.297816] do_softirq+0x43/0x60 [ 57.297843] [ 57.297860] [ 57.297873] __local_bh_enable_ip+0x60/0x70 [ 57.297898] __neigh_event_send+0xba/0x3f0 [ 57.297925] neigh_resolve_output+0x12f/0x1b0 [ 57.297957] ip_finish_output2+0x193/0x520 [ 57.297982] ? __ip_finish_output+0x5c/0x1a0 [ 57.298013] ip_push_pending_frames+0xa6/0xb0 [ 57.298045] raw_sendmsg+0xa54/0xfb0 [ 57.298075] ? next_uptodate_folio+0x85/0x260 [ 57.298108] ? __sys_sendto+0x1aa/0x1f0 [ 57.298131] __sys_sendto+0x1aa/0x1f0 [ 57.298159] ? handle_mm_fault+0xbc/0x230 [ 57.298185] ? do_user_addr_fault+0x319/0x610 [ 57.298224] __x64_sys_sendto+0x24/0x30 [ 57.298248] do_syscall_64+0xb0/0x1b0 [ 57.298275] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 57.298309] RIP: 0033:0x7f3f7241485a [ 57.298332] 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 [ 57.298425] RSP: 002b:00007ffd2df23df8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 57.298468] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f3f7241485a [ 57.298511] RDX: 0000000000000040 RSI: 0000000001966340 RDI: 0000000000000005 [ 57.298555] RBP: 00007ffd2df23e50 R08: 00000000004185e0 R09: 0000000000000010 [ 57.298593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 57.298631] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f3f72534000 [ 57.298669] [ 57.298687] Modules linked in: [ 57.298716] ---[ end trace 0000000000000000 ]--- [ 57.298746] RIP: 0010:__skb_checksum+0x303/0x310 [ 57.298777] 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 [ 57.298872] RSP: 0018:ffffb167c00e8db0 EFLAGS: 00010202 [ 57.298902] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.298940] RDX: ffffa078c1fc8a00 RSI: 0000000000000100 RDI: ffffa078c1fc8900 [ 57.298979] RBP: ffffb167c00e8e08 R08: ffffb167c00e8e08 R09: 0000000000000000 [ 57.299016] R10: 0000000000000000 R11: ffffb167c00e8cf0 R12: ffffa078c2728000 [ 57.299054] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.299094] FS: 00007f3f7213e300(0000) GS:ffffa078fec80000(0000) knlGS:0000000000000000 [ 57.299137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.299173] CR2: 00007f3f723cd840 CR3: 0000000002992005 CR4: 0000000000770ef0 [ 57.299212] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.299254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.299292] PKRU: 55555554 [ 57.299305] Kernel panic - not syncing: Fatal exception in interrupt [ 57.299416] Kernel Offset: 0x16600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 57.299472] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr