[ 1.611575] ip (238) used greatest stack depth: 12344 bytes left [ 1.784258] ------------[ cut here ]------------ [ 1.784296] kernel BUG at net/core/skbuff.c:3505! [ 1.784331] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 1.784362] CPU: 1 PID: 264 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 1.784402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1.784463] RIP: 0010:__skb_checksum+0x303/0x310 [ 1.784499] 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 [ 1.784591] RSP: 0018:ffffb71b800e8db0 EFLAGS: 00010202 [ 1.784621] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 1.784663] RDX: ffff9fe501c0d300 RSI: 0000000000000100 RDI: ffff9fe501c0d200 [ 1.784706] RBP: ffffb71b800e8e08 R08: ffffb71b800e8e08 R09: 0000000000000000 [ 1.784748] R10: 0000000000000000 R11: ffffb71b800e8cf0 R12: ffff9fe501b60f80 [ 1.784791] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1.784829] FS: 00007fe04c568300(0000) GS:ffff9fe53ec80000(0000) knlGS:0000000000000000 [ 1.784871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.784906] CR2: 00007fe04c7f7840 CR3: 0000000001c6e003 CR4: 0000000000770ef0 [ 1.784950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.784991] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1.785029] PKRU: 55555554 [ 1.785041] Call Trace: [ 1.785057] [ 1.785075] ? die+0x37/0x90 [ 1.785101] ? do_trap+0xe4/0x110 [ 1.785125] ? __skb_checksum+0x303/0x310 [ 1.785149] ? do_error_trap+0x65/0x80 [ 1.785173] ? __skb_checksum+0x303/0x310 [ 1.785197] ? exc_invalid_op+0x53/0x70 [ 1.785221] ? __skb_checksum+0x303/0x310 [ 1.785245] ? asm_exc_invalid_op+0x1a/0x20 [ 1.785272] ? __skb_checksum+0x303/0x310 [ 1.785296] __skb_checksum_complete+0x46/0x100 [ 1.785326] ? __pfx_csum_partial_ext+0x10/0x10 [ 1.785356] ? __pfx_csum_block_add_ext+0x10/0x10 [ 1.785387] icmp_rcv+0x136/0x390 [ 1.785412] ip_protocol_deliver_rcu+0x153/0x160 [ 1.785443] ip_local_deliver_finish+0x77/0xa0 [ 1.785471] __netif_receive_skb_one_core+0x8b/0xa0 [ 1.785503] process_backlog+0xa4/0x150 [ 1.785525] __napi_poll+0x29/0x1c0 [ 1.785551] net_rx_action+0x298/0x300 [ 1.785574] __do_softirq+0xc2/0x294 [ 1.785599] do_softirq+0x43/0x60 [ 1.785622] [ 1.785639] [ 1.785651] __local_bh_enable_ip+0x60/0x70 [ 1.785675] __neigh_event_send+0xba/0x3f0 [ 1.785701] neigh_resolve_output+0x12f/0x1b0 [ 1.785734] ip_finish_output2+0x193/0x520 [ 1.785758] ? __ip_finish_output+0x5c/0x1a0 [ 1.785788] ip_push_pending_frames+0xa6/0xb0 [ 1.785820] raw_sendmsg+0xa54/0xfb0 [ 1.785847] ? next_uptodate_folio+0x85/0x260 [ 1.785880] ? __sys_sendto+0x1aa/0x1f0 [ 1.785906] __sys_sendto+0x1aa/0x1f0 [ 1.785932] ? handle_mm_fault+0xbc/0x230 [ 1.785957] ? do_user_addr_fault+0x319/0x610 [ 1.785988] __x64_sys_sendto+0x24/0x30 [ 1.786011] do_syscall_64+0xb0/0x1b0 [ 1.786037] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 1.786068] RIP: 0033:0x7fe04c83e85a [ 1.786090] 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 [ 1.786182] RSP: 002b:00007fffe1dd7748 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1.786224] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fe04c83e85a [ 1.786267] RDX: 0000000000000040 RSI: 000000000112e340 RDI: 0000000000000005 [ 1.786310] RBP: 00007fffe1dd77a0 R08: 00000000004185e0 R09: 0000000000000010 [ 1.786352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 1.786394] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fe04c95e000 [ 1.786438] [ 1.786454] Modules linked in: [ 1.786484] ---[ end trace 0000000000000000 ]--- [ 1.786513] RIP: 0010:__skb_checksum+0x303/0x310 [ 1.786543] 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 [ 1.786636] RSP: 0018:ffffb71b800e8db0 EFLAGS: 00010202 [ 1.786666] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 1.786708] RDX: ffff9fe501c0d300 RSI: 0000000000000100 RDI: ffff9fe501c0d200 [ 1.786751] RBP: ffffb71b800e8e08 R08: ffffb71b800e8e08 R09: 0000000000000000 [ 1.786788] R10: 0000000000000000 R11: ffffb71b800e8cf0 R12: ffff9fe501b60f80 [ 1.786825] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1.786863] FS: 00007fe04c568300(0000) GS:ffff9fe53ec80000(0000) knlGS:0000000000000000 [ 1.786905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.786941] CR2: 00007fe04c7f7840 CR3: 0000000001c6e003 CR4: 0000000000770ef0 [ 1.786984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.787026] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1.787063] PKRU: 55555554 [ 1.787075] Kernel panic - not syncing: Fatal exception in interrupt [ 1.787219] Kernel Offset: 0x16c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1.787274] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr