[ 37.740097][ T309] veth2: entered promiscuous mode [ 45.225360][ C1] ------------[ cut here ]------------ [ 45.225806][ C1] kernel BUG at net/core/skbuff.c:2813! [ 45.226075][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 45.226365][ C1] CPU: 1 PID: 324 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 45.226702][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 45.227203][ C1] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10 [ 45.227499][ C1] Code: e9 52 f7 ff ff 48 8b 7c 24 38 be 02 00 00 00 e8 8e 9c ff ff 48 83 c4 58 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 48 c7 44 24 38 00 00 00 00 e9 dc fa ff ff 84 c9 0f 84 4b f9 [ 45.228283][ C1] RSP: 0018:ffffc900001c89c8 EFLAGS: 00010282 [ 45.228560][ C1] RAX: 00000000fffffff2 RBX: ffff888003c93234 RCX: 0000000000000004 [ 45.228887][ C1] RDX: dffffc0000000000 RSI: 1ffff110008b3301 RDI: ffff888004599808 [ 45.229222][ C1] RBP: ffffc900001c8a48 R08: 0000000000000008 R09: ffff888003c9327c [ 45.229579][ C1] R10: ffff888003c93280 R11: 0000000000000000 R12: ffff888003c931c0 [ 45.229932][ C1] R13: ffff8880045984a0 R14: 0000000000000001 R15: ffffffff96bcddb0 [ 45.230272][ C1] FS: 00007fa696ce9300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 45.230683][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.230973][ C1] CR2: 000000000041aad0 CR3: 0000000006020004 CR4: 0000000000770ef0 [ 45.231328][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.231665][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.231996][ C1] PKRU: 55555554 [ 45.232133][ C1] Call Trace: [ 45.232315][ C1] [ 45.232429][ C1] ? die+0x37/0x90 [ 45.232611][ C1] ? do_trap+0x19e/0x260 [ 45.232780][ C1] ? __pskb_pull_tail+0x1018/0x1f10 [ 45.233021][ C1] ? do_error_trap+0xbe/0x180 [ 45.233246][ C1] ? __pskb_pull_tail+0x1018/0x1f10 [ 45.233477][ C1] ? __pskb_pull_tail+0x1018/0x1f10 [ 45.233718][ C1] ? handle_invalid_op+0x2c/0x40 [ 45.233958][ C1] ? __pskb_pull_tail+0x1018/0x1f10 [ 45.234193][ C1] ? exc_invalid_op+0x30/0x50 [ 45.234427][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 45.234677][ C1] ? __pskb_pull_tail+0x1018/0x1f10 [ 45.234929][ C1] ? __pskb_pull_tail+0x1aa/0x1f10 [ 45.235168][ C1] ? raw_v4_input+0x3b4/0x8a0 [ 45.235416][ C1] icmp_rcv+0xad9/0xec0 [ 45.235606][ C1] ip_protocol_deliver_rcu+0x2e5/0x360 [ 45.235855][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 45.236099][ C1] ip_local_deliver+0x19d/0x480 [ 45.236338][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 45.236572][ C1] ? ip_rcv_finish_core.constprop.0+0x1ad/0x1300 [ 45.236834][ C1] ip_rcv+0x564/0x740 [ 45.237004][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 45.237221][ C1] ? lock_acquire.part.0+0xec/0x340 [ 45.237449][ C1] ? process_backlog+0x1ef/0x5e0 [ 45.237685][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 45.237906][ C1] __netif_receive_skb_one_core+0x166/0x1b0 [ 45.238197][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 45.238500][ C1] ? lock_acquire+0x1c1/0x220 [ 45.238724][ C1] ? process_backlog+0x1ef/0x5e0 [ 45.238958][ C1] process_backlog+0xd5/0x5e0 [ 45.239187][ C1] ? find_held_lock+0x2c/0x110 [ 45.239421][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 45.239658][ C1] net_rx_action+0x43a/0xb30 [ 45.239888][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 45.240128][ C1] ? hlock_class+0x30/0x130 [ 45.240359][ C1] ? mark_held_locks+0x9e/0xe0 [ 45.240598][ C1] __do_softirq+0x1b9/0x7ff [ 45.240821][ C1] ? netif_rx+0x21d/0x2d0 [ 45.240933][ C1] do_softirq+0x4d/0xa0 [ 45.241056][ C1] [ 45.241130][ C1] [ 45.241203][ C1] __local_bh_enable_ip+0xf6/0x120 [ 45.241350][ C1] netif_rx+0x222/0x2d0 [ 45.241458][ C1] dev_loopback_xmit+0x1fb/0x550 [ 45.241604][ C1] ip_mc_finish_output+0x195/0x4f0 [ 45.241753][ C1] ip_mc_output+0x4b2/0x590 [ 45.241897][ C1] ip_push_pending_frames+0x2c0/0x480 [ 45.242048][ C1] raw_sendmsg+0xf6b/0x1950 [ 45.242192][ C1] ? __pfx_validate_chain+0x10/0x10 [ 45.242339][ C1] ? __pfx_raw_sendmsg+0x10/0x10 [ 45.242484][ C1] ? __lock_acquire+0xaf2/0x1570 [ 45.242632][ C1] ? find_held_lock+0x2c/0x110 [ 45.242785][ C1] ? __lock_release+0x104/0x460 [ 45.242943][ C1] ? __might_fault+0x11f/0x180 [ 45.243102][ C1] ? __pfx___lock_release+0x10/0x10 [ 45.243249][ C1] ? lock_acquire+0x1c1/0x220 [ 45.243391][ C1] ? __might_fault+0xc6/0x180 [ 45.243535][ C1] ? __might_fault+0x11f/0x180 [ 45.243696][ C1] ? __sys_sendto+0x332/0x410 [ 45.243928][ C1] __sys_sendto+0x332/0x410 [ 45.244162][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 45.244406][ C1] ? __lock_release+0x104/0x460 [ 45.244647][ C1] ? do_user_addr_fault+0x2d2/0xba0 [ 45.244898][ C1] ? __up_read+0x1a8/0x790 [ 45.245137][ C1] ? __pfx_find_vma+0x10/0x10 [ 45.245371][ C1] ? __pfx___up_read+0x10/0x10 [ 45.245601][ C1] ? do_user_addr_fault+0x2d2/0xba0 [ 45.245821][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 45.246039][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 45.246292][ C1] do_syscall_64+0xc9/0x1e0 [ 45.246483][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 45.246784][ C1] RIP: 0033:0x7fa696fbf85a [ 45.247025][ 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 [ 45.247828][ C1] RSP: 002b:00007ffd714bff78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 45.248150][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fa696fbf85a [ 45.248522][ C1] RDX: 0000000000000040 RSI: 0000000000747340 RDI: 0000000000000005 [ 45.248878][ C1] RBP: 00007ffd714bffd0 R08: 00000000004185e0 R09: 0000000000000010 [ 45.249236][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 45.249585][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fa6970df000 [ 45.249933][ C1] [ 45.250118][ C1] Modules linked in: vrf veth [ 45.250371][ C1] ---[ end trace 0000000000000000 ]--- [ 45.250599][ C1] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10 [ 45.250910][ C1] Code: e9 52 f7 ff ff 48 8b 7c 24 38 be 02 00 00 00 e8 8e 9c ff ff 48 83 c4 58 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 48 c7 44 24 38 00 00 00 00 e9 dc fa ff ff 84 c9 0f 84 4b f9 [ 45.251695][ C1] RSP: 0018:ffffc900001c89c8 EFLAGS: 00010282 [ 45.252006][ C1] RAX: 00000000fffffff2 RBX: ffff888003c93234 RCX: 0000000000000004 [ 45.252376][ C1] RDX: dffffc0000000000 RSI: 1ffff110008b3301 RDI: ffff888004599808 [ 45.252730][ C1] RBP: ffffc900001c8a48 R08: 0000000000000008 R09: ffff888003c9327c [ 45.253087][ C1] R10: ffff888003c93280 R11: 0000000000000000 R12: ffff888003c931c0 [ 45.253429][ C1] R13: ffff8880045984a0 R14: 0000000000000001 R15: ffffffff96bcddb0 [ 45.253805][ C1] FS: 00007fa696ce9300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 45.254220][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.254517][ C1] CR2: 000000000041aad0 CR3: 0000000006020004 CR4: 0000000000770ef0 [ 45.254894][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.255252][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.255618][ C1] PKRU: 55555554 [ 45.255809][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 45.256260][ C1] Kernel Offset: 0xf600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 45.256813][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr