[ 44.242299] ------------[ cut here ]------------ [ 44.242352] kernel BUG at net/core/skbuff.c:3505! [ 44.242392] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 44.242425] CPU: 3 PID: 592 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 44.242465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 44.242528] RIP: 0010:__skb_checksum+0x303/0x310 [ 44.242566] 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 [ 44.242660] RSP: 0018:ffffba7a40140db0 EFLAGS: 00010202 [ 44.242695] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 44.242739] RDX: ffff923e02c35e40 RSI: 0000000000000100 RDI: ffff923e02c35d40 [ 44.242783] RBP: ffffba7a40140e08 R08: ffffba7a40140e08 R09: 0000000000000000 [ 44.242827] R10: 0000000000000000 R11: ffffba7a40140cf0 R12: ffff923e03d88f80 [ 44.242871] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 44.242917] FS: 00007fd296d97300(0000) GS:ffff923e3ed80000(0000) knlGS:0000000000000000 [ 44.242964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.243000] CR2: 00007fd297026840 CR3: 0000000002e76001 CR4: 0000000000770ef0 [ 44.243046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.243088] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.243132] PKRU: 55555554 [ 44.243151] Call Trace: [ 44.243173] [ 44.243191] ? die+0x37/0x90 [ 44.243218] ? do_trap+0xe4/0x110 [ 44.243247] ? __skb_checksum+0x303/0x310 [ 44.243271] ? do_error_trap+0x65/0x80 [ 44.243296] ? __skb_checksum+0x303/0x310 [ 44.243321] ? exc_invalid_op+0x53/0x70 [ 44.243349] ? __skb_checksum+0x303/0x310 [ 44.243374] ? asm_exc_invalid_op+0x1a/0x20 [ 44.243402] ? __skb_checksum+0x303/0x310 [ 44.243427] __skb_checksum_complete+0x46/0x100 [ 44.243458] ? __pfx_csum_partial_ext+0x10/0x10 [ 44.243489] ? __pfx_csum_block_add_ext+0x10/0x10 [ 44.243521] icmp_rcv+0x136/0x390 [ 44.243548] ip_protocol_deliver_rcu+0x153/0x160 [ 44.243582] ip_local_deliver_finish+0x77/0xa0 [ 44.243614] __netif_receive_skb_one_core+0x8b/0xa0 [ 44.243647] process_backlog+0xa4/0x150 [ 44.243674] __napi_poll+0x29/0x1c0 [ 44.243701] net_rx_action+0x298/0x300 [ 44.243727] __do_softirq+0xc2/0x294 [ 44.243754] do_softirq+0x43/0x60 [ 44.243780] [ 44.243798] [ 44.243817] __local_bh_enable_ip+0x60/0x70 [ 44.243842] __neigh_event_send+0xba/0x3f0 [ 44.243871] neigh_resolve_output+0x12f/0x1b0 [ 44.243904] ip_finish_output2+0x193/0x520 [ 44.243930] ? __ip_finish_output+0x5c/0x1a0 [ 44.243961] ip_push_pending_frames+0xa6/0xb0 [ 44.243997] raw_sendmsg+0xa54/0xfb0 [ 44.244027] ? next_uptodate_folio+0x85/0x260 [ 44.244060] ? __sys_sendto+0x1aa/0x1f0 [ 44.244087] __sys_sendto+0x1aa/0x1f0 [ 44.244115] ? handle_mm_fault+0xbc/0x230 [ 44.244141] ? do_user_addr_fault+0x319/0x610 [ 44.244174] __x64_sys_sendto+0x24/0x30 [ 44.244199] do_syscall_64+0xb0/0x1b0 [ 44.244226] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 44.244260] RIP: 0033:0x7fd29706d85a [ 44.244286] 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 [ 44.244381] RSP: 002b:00007ffcd397b5d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 44.244425] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fd29706d85a [ 44.244469] RDX: 0000000000000040 RSI: 00000000014f7340 RDI: 0000000000000005 [ 44.244513] RBP: 00007ffcd397b630 R08: 00000000004185e0 R09: 0000000000000010 [ 44.244557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 44.244601] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fd29718d000 [ 44.244646] [ 44.244663] Modules linked in: [ 44.244696] ---[ end trace 0000000000000000 ]--- [ 44.244729] RIP: 0010:__skb_checksum+0x303/0x310 [ 44.244763] 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 [ 44.244858] RSP: 0018:ffffba7a40140db0 EFLAGS: 00010202 [ 44.244889] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 44.244933] RDX: ffff923e02c35e40 RSI: 0000000000000100 RDI: ffff923e02c35d40 [ 44.244977] RBP: ffffba7a40140e08 R08: ffffba7a40140e08 R09: 0000000000000000 [ 44.245019] R10: 0000000000000000 R11: ffffba7a40140cf0 R12: ffff923e03d88f80 [ 44.245062] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 44.245108] FS: 00007fd296d97300(0000) GS:ffff923e3ed80000(0000) knlGS:0000000000000000 [ 44.245155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.245194] CR2: 00007fd297026840 CR3: 0000000002e76001 CR4: 0000000000770ef0 [ 44.245239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.245285] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.245329] PKRU: 55555554 [ 44.245348] Kernel panic - not syncing: Fatal exception in interrupt [ 44.245448] Kernel Offset: 0x33a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 44.245506] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr