[ 3.132610] ip (402) used greatest stack depth: 12344 bytes left [ 3.252978] ------------[ cut here ]------------ [ 3.253021] kernel BUG at net/core/skbuff.c:3505! [ 3.253059] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 3.253091] CPU: 3 PID: 413 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 3.253129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3.253192] RIP: 0010:__skb_checksum+0x303/0x310 [ 3.253228] 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 [ 3.253322] RSP: 0018:ffffb18380140db0 EFLAGS: 00010202 [ 3.253353] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 3.253397] RDX: ffff8b1481292740 RSI: 0000000000000100 RDI: ffff8b1481292640 [ 3.253440] RBP: ffffb18380140e08 R08: ffffb18380140e08 R09: 0000000000000000 [ 3.253484] R10: 0000000000000000 R11: ffffb18380140cf0 R12: ffff8b14829b0f80 [ 3.253528] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 3.253569] FS: 00007f29364d7300(0000) GS:ffff8b14bed80000(0000) knlGS:0000000000000000 [ 3.253612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.253648] CR2: 00007f2936766840 CR3: 0000000002738004 CR4: 0000000000770ef0 [ 3.253693] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.253736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.253780] PKRU: 55555554 [ 3.253793] Call Trace: [ 3.253810] [ 3.253828] ? die+0x37/0x90 [ 3.253856] ? do_trap+0xe4/0x110 [ 3.253880] ? __skb_checksum+0x303/0x310 [ 3.253906] ? do_error_trap+0x65/0x80 [ 3.253930] ? __skb_checksum+0x303/0x310 [ 3.253955] ? exc_invalid_op+0x53/0x70 [ 3.253982] ? __skb_checksum+0x303/0x310 [ 3.254007] ? asm_exc_invalid_op+0x1a/0x20 [ 3.254035] ? __skb_checksum+0x303/0x310 [ 3.254060] __skb_checksum_complete+0x46/0x100 [ 3.254091] ? __pfx_csum_partial_ext+0x10/0x10 [ 3.254122] ? __pfx_csum_block_add_ext+0x10/0x10 [ 3.254154] icmp_rcv+0x136/0x390 [ 3.254181] ip_protocol_deliver_rcu+0x153/0x160 [ 3.254212] ip_local_deliver_finish+0x77/0xa0 [ 3.254241] __netif_receive_skb_one_core+0x8b/0xa0 [ 3.254274] process_backlog+0xa4/0x150 [ 3.254298] __napi_poll+0x29/0x1c0 [ 3.254324] net_rx_action+0x298/0x300 [ 3.254348] __do_softirq+0xc2/0x294 [ 3.254374] do_softirq+0x43/0x60 [ 3.254400] [ 3.254418] [ 3.254436] __local_bh_enable_ip+0x60/0x70 [ 3.254462] __neigh_event_send+0xba/0x3f0 [ 3.254489] neigh_resolve_output+0x12f/0x1b0 [ 3.254521] ip_finish_output2+0x193/0x520 [ 3.254546] ? __ip_finish_output+0x5c/0x1a0 [ 3.254576] ip_push_pending_frames+0xa6/0xb0 [ 3.254609] raw_sendmsg+0xa54/0xfb0 [ 3.254637] ? next_uptodate_folio+0x85/0x260 [ 3.254669] ? __sys_sendto+0x1aa/0x1f0 [ 3.254697] __sys_sendto+0x1aa/0x1f0 [ 3.254725] ? handle_mm_fault+0xbc/0x230 [ 3.254750] ? do_user_addr_fault+0x319/0x610 [ 3.254781] __x64_sys_sendto+0x24/0x30 [ 3.254806] do_syscall_64+0xb0/0x1b0 [ 3.254833] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 3.254867] RIP: 0033:0x7f29367ad85a [ 3.254889] 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 [ 3.254984] RSP: 002b:00007ffe194eb0e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3.255027] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f29367ad85a [ 3.255071] RDX: 0000000000000040 RSI: 0000000000edd340 RDI: 0000000000000005 [ 3.255115] RBP: 00007ffe194eb140 R08: 00000000004185e0 R09: 0000000000000010 [ 3.255158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 3.255202] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f29368cd000 [ 3.255247] [ 3.255264] Modules linked in: [ 3.255298] ---[ end trace 0000000000000000 ]--- [ 3.255330] RIP: 0010:__skb_checksum+0x303/0x310 [ 3.255361] 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 [ 3.255457] RSP: 0018:ffffb18380140db0 EFLAGS: 00010202 [ 3.255490] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 3.255534] RDX: ffff8b1481292740 RSI: 0000000000000100 RDI: ffff8b1481292640 [ 3.255578] RBP: ffffb18380140e08 R08: ffffb18380140e08 R09: 0000000000000000 [ 3.255621] R10: 0000000000000000 R11: ffffb18380140cf0 R12: ffff8b14829b0f80 [ 3.255665] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 3.255711] FS: 00007f29364d7300(0000) GS:ffff8b14bed80000(0000) knlGS:0000000000000000 [ 3.255758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.255794] CR2: 00007f2936766840 CR3: 0000000002738004 CR4: 0000000000770ef0 [ 3.255839] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.255882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.255926] PKRU: 55555554 [ 3.255945] Kernel panic - not syncing: Fatal exception in interrupt [ 3.256039] Kernel Offset: 0xae00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 3.256096] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr