[ 168.337143][ C1] ------------[ cut here ]------------ [ 168.337406][ C1] kernel BUG at net/core/skbuff.c:3505! [ 168.337591][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 168.337809][ C1] CPU: 1 PID: 953 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 168.338041][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 168.338404][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 168.338561][ C1] 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 [ 168.339148][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202 [ 168.339378][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000ad0cd9 [ 168.339604][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880056866c8 [ 168.339822][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff77dc5ea [ 168.340048][ C1] R10: ffffffffbbee2f57 R11: dffffc0000000000 R12: 0000000000000000 [ 168.340272][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff888008da8d08 [ 168.340493][ C1] FS: 00007f111ad71300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 168.340754][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.340938][ C1] CR2: 00007ffc519d0bc0 CR3: 00000000047f2005 CR4: 0000000000770ef0 [ 168.341172][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 168.341402][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 168.341637][ C1] PKRU: 55555554 [ 168.341754][ C1] Call Trace: [ 168.341880][ C1] [ 168.341955][ C1] ? die+0x37/0x90 [ 168.342079][ C1] ? do_trap+0x19e/0x260 [ 168.342203][ C1] ? __skb_checksum+0x6f4/0x980 [ 168.342376][ C1] ? do_error_trap+0xbe/0x180 [ 168.342536][ C1] ? __skb_checksum+0x6f4/0x980 [ 168.342683][ C1] ? __skb_checksum+0x6f4/0x980 [ 168.342859][ C1] ? handle_invalid_op+0x2c/0x40 [ 168.343004][ C1] ? __skb_checksum+0x6f4/0x980 [ 168.343153][ C1] ? exc_invalid_op+0x30/0x50 [ 168.343333][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 168.343484][ C1] ? __skb_checksum+0x6f4/0x980 [ 168.343643][ C1] __skb_checksum_complete+0xb1/0x3c0 [ 168.343792][ C1] ? __pfx___skb_checksum_complete+0x10/0x10 [ 168.343974][ C1] ? __pfx_csum_partial_ext+0x10/0x10 [ 168.344121][ C1] ? __pfx_csum_block_add_ext+0x10/0x10 [ 168.344278][ C1] icmp_rcv+0x4ab/0xec0 [ 168.344392][ C1] ip_protocol_deliver_rcu+0x2e5/0x360 [ 168.344540][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 168.344685][ C1] ip_local_deliver+0x19d/0x480 [ 168.344831][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 168.345002][ C1] ? ip_rcv_finish_core.constprop.0+0x522/0x1300 [ 168.345193][ C1] ip_rcv+0x564/0x740 [ 168.345307][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 168.345456][ C1] ? lock_acquire.part.0+0xec/0x340 [ 168.345601][ C1] ? process_backlog+0x1ef/0x5e0 [ 168.345760][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 168.345908][ C1] __netif_receive_skb_one_core+0x166/0x1b0 [ 168.346107][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 168.346332][ C1] ? lock_acquire+0x1c1/0x220 [ 168.346477][ C1] ? process_backlog+0x1ef/0x5e0 [ 168.346626][ C1] process_backlog+0xd5/0x5e0 [ 168.346780][ C1] ? find_held_lock+0x2c/0x110 [ 168.346928][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 168.347084][ C1] net_rx_action+0x43a/0xb30 [ 168.347258][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 168.347409][ C1] ? hlock_class+0x30/0x130 [ 168.347554][ C1] ? mark_held_locks+0x9e/0xe0 [ 168.347710][ C1] ? hrtimer_interrupt+0x31a/0x770 [ 168.347857][ C1] __do_softirq+0x1b9/0x7ff [ 168.348012][ C1] ? __neigh_event_send+0x2df/0x1230 [ 168.348189][ C1] do_softirq+0x4d/0xa0 [ 168.348307][ C1] [ 168.348382][ C1] [ 168.348457][ C1] __local_bh_enable_ip+0xf6/0x120 [ 168.348607][ C1] __neigh_event_send+0x2e4/0x1230 [ 168.348754][ C1] neigh_resolve_output+0x470/0x7c0 [ 168.348899][ C1] ? __local_bh_enable_ip+0xa6/0x120 [ 168.349062][ C1] ? ___neigh_create+0x8d0/0xf60 [ 168.349207][ C1] ip_finish_output2+0x616/0x18e0 [ 168.349367][ C1] ? __pfx_get_random_u32+0x10/0x10 [ 168.349515][ C1] ? __lock_acquire+0xaf2/0x1570 [ 168.349664][ C1] ? __pfx_raw_getfrag+0x10/0x10 [ 168.349812][ C1] ? __pfx_ip_finish_output2+0x10/0x10 [ 168.349957][ C1] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf] [ 168.350147][ C1] ? __ip_finish_output+0x10f/0x770 [ 168.350329][ C1] ip_output+0x16b/0x4f0 [ 168.350460][ C1] ? __ip_local_out+0x4f7/0x800 [ 168.350605][ C1] ? __pfx_ip_output+0x10/0x10 [ 168.350752][ C1] ? __ip_make_skb+0xd73/0x1dc0 [ 168.350909][ C1] ? __pfx_raw_getfrag+0x10/0x10 [ 168.351076][ C1] ? ip_append_data+0xe5/0x180 [ 168.351241][ C1] ip_push_pending_frames+0x24b/0x480 [ 168.351397][ C1] raw_sendmsg+0xf6b/0x1950 [ 168.351541][ C1] ? __pfx_validate_chain+0x10/0x10 [ 168.351703][ C1] ? __pfx_raw_sendmsg+0x10/0x10 [ 168.351859][ C1] ? __lock_acquire+0xaf2/0x1570 [ 168.352005][ C1] ? find_held_lock+0x2c/0x110 [ 168.352150][ C1] ? __lock_release+0x104/0x460 [ 168.352306][ C1] ? __might_fault+0x11f/0x180 [ 168.352451][ C1] ? __pfx___lock_release+0x10/0x10 [ 168.352595][ C1] ? hlock_class+0x4e/0x130 [ 168.352739][ C1] ? lock_acquire+0x1c1/0x220 [ 168.352885][ C1] ? __might_fault+0xc6/0x180 [ 168.353032][ C1] ? __might_fault+0x11f/0x180 [ 168.353178][ C1] ? __sys_sendto+0x332/0x410 [ 168.353328][ C1] __sys_sendto+0x332/0x410 [ 168.353481][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 168.353626][ C1] ? do_user_addr_fault+0x3fa/0xba0 [ 168.353772][ C1] ? reacquire_held_locks+0x22f/0x4f0 [ 168.353918][ C1] ? __lock_release+0x104/0x460 [ 168.354063][ C1] ? do_user_addr_fault+0x469/0xba0 [ 168.354228][ C1] ? __pfx___lock_release+0x10/0x10 [ 168.354395][ C1] ? __up_read+0x1a8/0x790 [ 168.354546][ C1] ? __pfx___up_read+0x10/0x10 [ 168.354693][ C1] ? do_user_addr_fault+0x469/0xba0 [ 168.354845][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 168.354990][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 168.355169][ C1] do_syscall_64+0xc9/0x1e0 [ 168.355325][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 168.355514][ C1] RIP: 0033:0x7f111b04785a [ 168.355666][ C1] 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 [ 168.356200][ C1] RSP: 002b:00007ffc519d15f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 168.356419][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f111b04785a [ 168.356639][ C1] RDX: 0000000000000040 RSI: 00000000018ca340 RDI: 0000000000000005 [ 168.356884][ C1] RBP: 00007ffc519d1650 R08: 00000000004185e0 R09: 0000000000000010 [ 168.357236][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 168.357585][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f111b167000 [ 168.357942][ C1] [ 168.358126][ C1] Modules linked in: act_mirred cls_flower 8021q bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress vrf veth [ 168.358844][ C1] ---[ end trace 0000000000000000 ]--- [ 168.359088][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 168.359341][ C1] 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 [ 168.360210][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202 [ 168.360518][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000ad0cd9 [ 168.360889][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880056866c8 [ 168.361241][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff77dc5ea [ 168.361467][ C1] R10: ffffffffbbee2f57 R11: dffffc0000000000 R12: 0000000000000000 [ 168.361698][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff888008da8d08 [ 168.361925][ C1] FS: 00007f111ad71300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 168.362178][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.362418][ C1] CR2: 00007ffc519d0bc0 CR3: 00000000047f2005 CR4: 0000000000770ef0 [ 168.362659][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 168.362895][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 168.363221][ C1] PKRU: 55555554 [ 168.363335][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 168.363624][ C1] Kernel Offset: 0x36800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 168.364057][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr