Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. [ 1588.527045] IPVS: ftp: loaded support on port[0] = 21 [ 1588.535729] IPVS: ftp: loaded support on port[0] = 21 [ 1588.540723] IPVS: ftp: loaded support on port[0] = 21 [ 1588.541225] IPVS: ftp: loaded support on port[0] = 21 [ 1588.554473] IPVS: ftp: loaded support on port[0] = 21 [ 1588.581327] IPVS: ftp: loaded support on port[0] = 21 [ 1588.792065] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1588.833288] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1588.854230] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1588.892203] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1588.967978] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1588.977375] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1588.996816] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.009502] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.028304] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1589.037217] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.053771] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.064750] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program [ 1589.118049] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1589.152100] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1589.163557] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1589.172755] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1589.178704] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.186100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.186698] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1589.216077] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1589.238076] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.245519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.255606] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.262905] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.274756] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.296565] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.311541] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1589.326510] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1589.335400] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1589.344266] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.355754] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 1589.377009] skbuff: skb_over_panic: text:00000000cba05cbc len:232 put:72 head:000000001669cc29 data:000000001669cc29 tail:0xe8 end:0xc0 dev: [ 1589.433705] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1589.452058] ------------[ cut here ]------------ [ 1589.453175] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1589.456857] kernel BUG at net/core/skbuff.c:104! [ 1589.456944] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 1589.471025] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1589.473040] CPU: 0 PID: 8361 Comm: syz-executor323 Not tainted 4.19.172-syzkaller #0 [ 1589.481698] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1589.487040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1589.494124] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1589.502437] RIP: 0010:skb_panic+0x172/0x174 [ 1589.502449] Code: 4c 24 10 8b 8b 80 00 00 00 41 56 45 89 e8 4c 89 e2 41 57 48 89 ee 48 c7 c7 a0 d3 4b 89 ff 74 24 10 ff 74 24 20 e8 15 23 e2 ff <0f> 0b e8 8f e6 53 f9 4c 8b 64 24 18 e8 65 84 89 f9 48 c7 c1 00 dd [ 1589.502456] RSP: 0018:ffff88809cf2efa8 EFLAGS: 00010286 [ 1589.502465] RAX: 0000000000000086 RBX: ffff8880b2d4d700 RCX: 0000000000000000 [ 1589.502472] RDX: 0000000000000000 RSI: ffffffff814de0d1 RDI: ffffed10139e5de7 [ 1589.502485] RBP: ffffffff894bdd40 R08: 0000000000000086 R09: 0000000000000000 [ 1589.509089] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.513095] R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff87208233 [ 1589.513103] R13: 0000000000000048 R14: ffffffff894bd360 R15: 00000000000000c0 [ 1589.513113] FS: 00007fecd1ebe700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1589.513121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1589.513134] CR2: 00007fff0ef8bc0c CR3: 000000009f462000 CR4: 00000000001406f0 [ 1589.534890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.537381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1589.537389] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1589.537394] Call Trace: [ 1589.537417] ? pfkey_send_acquire+0x1853/0x2520 [ 1589.537433] skb_put.cold+0x24/0x24 [ 1589.550333] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1589.551965] pfkey_send_acquire+0x1853/0x2520 [ 1589.551986] km_query+0xc5/0x210 [ 1589.552003] xfrm_state_find+0x1c6c/0x2cb0 [ 1589.559849] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.566369] ? xfrm_state_afinfo_get_rcu+0xe0/0xe0 [ 1589.566388] ? __lock_acquire+0x6de/0x3ff0 [ 1589.566406] ? __lock_acquire+0x6de/0x3ff0 [ 1589.566421] xfrm_tmpl_resolve+0x2f3/0xc20 [ 1589.566438] ? xfrm_net_init+0x990/0x990 [ 1589.566452] ? rt_set_nexthop.constprop.0+0x59c/0xf10 [ 1589.566466] ? xfrm_sk_policy_lookup+0x4cd/0x690 [ 1589.566482] xfrm_resolve_and_create_bundle+0xd8/0x3e0 [ 1589.566494] ? xfrm_tmpl_resolve+0xc20/0xc20 [ 1589.566506] ? xfrm_sk_policy_lookup+0x4f4/0x690 [ 1589.566521] ? xfrm_selector_match+0xf60/0xf60 [ 1589.575987] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.581049] ? xfrm_expand_policies+0x418/0x5e0 [ 1589.581064] xfrm_lookup_with_ifid+0x243/0x1cb0 [ 1589.581079] ? lock_acquire+0x170/0x3c0 [ 1589.581090] ? xfrm_expand_policies+0x5e0/0x5e0 [ 1589.581109] ? check_preemption_disabled+0x41/0x280 [ 1589.590420] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1589.595208] ? ip_route_output_key_hash+0x21d/0x320 [ 1589.595222] ? ip_route_output_key_hash_rcu+0x3060/0x3060 [ 1589.595245] xfrm_lookup_route+0x36/0x1e0 [ 1589.603374] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.609080] ip_route_output_flow+0x114/0x150 [ 1589.609096] udp_sendmsg+0x19ce/0x2550 [ 1589.609110] ? ip_do_fragment+0x22c0/0x22c0 [ 1589.609129] ? lock_acquire+0x80/0x3c0 [ 1589.616446] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.624278] ? udp_seq_next+0x80/0x80 [ 1589.624293] ? io_schedule_timeout+0x140/0x140 [ 1589.624307] ? rw_copy_check_uvector+0x27c/0x340 [ 1589.624328] ? aa_sk_perm+0x534/0x930 [ 1589.624342] ? aa_af_perm+0x230/0x230 [ 1589.624359] ? kernel_recvmsg+0x220/0x220 [ 1589.629319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1589.631586] inet_sendmsg+0x132/0x5a0 [ 1589.631601] ? security_socket_sendmsg+0x83/0xb0 [ 1589.631616] ? inet_recvmsg+0x5c0/0x5c0 [ 1589.637019] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.641726] sock_sendmsg+0xc3/0x120 [ 1589.641739] ___sys_sendmsg+0x3b3/0x8e0 [ 1589.641753] ? copy_msghdr_from_user+0x440/0x440 [ 1589.641765] ? finish_task_switch+0x146/0x760 [ 1589.641775] ? finish_task_switch+0x118/0x760 [ 1589.641793] ? switch_mm_irqs_off+0x2e5/0x1340 [ 1589.646650] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.649624] ? mark_held_locks+0xf0/0xf0 [ 1589.649641] ? io_schedule_timeout+0x140/0x140 [ 1589.649653] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1589.649666] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1589.649676] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1589.649690] ? __might_fault+0x11f/0x1d0 [ 1589.649706] ? lock_downgrade+0x720/0x720 [ 1589.649716] ? lock_acquire+0x170/0x3c0 [ 1589.649734] __sys_sendmmsg+0x195/0x470 [ 1589.649749] ? __ia32_sys_sendmsg+0x220/0x220 [ 1589.649761] ? aa_sk_perm+0x534/0x930 [ 1589.649778] ? ip_setsockopt+0x5e/0xf0 [ 1589.649795] ? __se_sys_futex+0x28f/0x3b0 [ 1589.649805] ? __se_sys_futex+0x298/0x3b0 [ 1589.649816] ? do_futex+0x18a0/0x18a0 [ 1589.649828] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1589.649841] __x64_sys_sendmmsg+0x99/0x100 [ 1589.649854] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1589.649866] do_syscall_64+0xf9/0x620 [ 1589.649879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1589.649889] RIP: 0033:0x4508b9 [ 1589.649901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1589.649907] RSP: 002b:00007fecd1ebe308 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1589.649924] RAX: ffffffffffffffda RBX: 00000000004d5298 RCX: 00000000004508b9 [ 1589.654902] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1589.661338] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 1589.661346] RBP: 00000000004d5290 R08: 0000000000000000 R09: 0000000000000000 [ 1589.661353] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004d529c [ 1589.661360] R13: 000000000049e298 R14: 0100000000000000 R15: 0000000000022000 [ 1589.661370] Modules linked in: [ 1589.990503] ---[ end trace de4dd628040dc03a ]--- [ 1589.990525] RIP: 0010:skb_panic+0x172/0x174 [ 1589.990538] Code: 4c 24 10 8b 8b 80 00 00 00 41 56 45 89 e8 4c 89 e2 41 57 48 89 ee 48 c7 c7 a0 d3 4b 89 ff 74 24 10 ff 74 24 20 e8 15 23 e2 ff <0f> 0b e8 8f e6 53 f9 4c 8b 64 24 18 e8 65 84 89 f9 48 c7 c1 00 dd [ 1589.990545] RSP: 0018:ffff88809cf2efa8 EFLAGS: 00010286 [ 1589.990556] RAX: 0000000000000086 RBX: ffff8880b2d4d700 RCX: 0000000000000000 [ 1589.990564] RDX: 0000000000000000 RSI: ffffffff814de0d1 RDI: ffffed10139e5de7 [ 1589.990571] RBP: ffffffff894bdd40 R08: 0000000000000086 R09: 0000000000000000 [ 1589.990579] R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff87208233 [ 1589.990587] R13: 0000000000000048 R14: ffffffff894bd360 R15: 00000000000000c0 [ 1589.990598] FS: 00007fecd1ebe700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1589.990606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1589.990614] CR2: 00007ffe302f1d30 CR3: 000000009f462000 CR4: 00000000001406f0 [ 1589.990626] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1589.990633] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1589.990640] Kernel panic - not syncing: Fatal exception [ 1589.991206] Kernel Offset: disabled [ 1590.159194] Rebooting in 86400 seconds..