Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. [ 45.992179] random: sshd: uninitialized urandom read (32 bytes read) 2019/09/06 13:44:12 parsed 1 programs [ 46.172777] audit: type=1400 audit(1567777452.116:36): avc: denied { map } for pid=6865 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 46.230505] audit: type=1400 audit(1567777452.176:37): avc: denied { map } for pid=6865 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=134 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 46.887022] random: cc1: uninitialized urandom read (8 bytes read) 2019/09/06 13:44:13 executed programs: 0 [ 48.140957] IPVS: ftp: loaded support on port[0] = 21 [ 48.943653] chnl_net:caif_netlink_parms(): no params data found [ 48.972815] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.979496] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.986703] device bridge_slave_0 entered promiscuous mode [ 48.993824] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.000486] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.007315] device bridge_slave_1 entered promiscuous mode [ 49.023071] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.031900] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.047423] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.055265] team0: Port device team_slave_0 added [ 49.060860] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.067842] team0: Port device team_slave_1 added [ 49.073339] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.080535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.142018] device hsr_slave_0 entered promiscuous mode [ 49.180300] device hsr_slave_1 entered promiscuous mode [ 49.260476] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.267348] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.279881] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.286321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.293275] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.299682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.324838] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.331743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.339234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.347529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.366726] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.374642] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.384491] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.390767] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.398828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.406585] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.412938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.431169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.438731] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.445104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.452454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.459945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.467935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.475349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.483544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.491385] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.497475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.509361] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.518357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.940860] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.882316] ------------[ cut here ]------------ [ 50.887166] WARNING: CPU: 1 PID: 6899 at net/xfrm/xfrm_policy.c:752 xfrm_policy_insert+0x679/0x11e0 [ 50.896327] Kernel panic - not syncing: panic_on_warn set ... [ 50.896327] [ 50.903668] CPU: 1 PID: 6899 Comm: syz-executor.0 Not tainted 4.14.142 #0 [ 50.910569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.920001] Call Trace: [ 50.922608] dump_stack+0x138/0x197 [ 50.926215] panic+0x1f2/0x426 [ 50.929384] ? add_taint.cold+0x16/0x16 [ 50.933340] ? xfrm_policy_insert+0x679/0x11e0 [ 50.937942] ? xfrm_policy_insert+0x679/0x11e0 [ 50.942500] __warn.cold+0x2f/0x36 [ 50.946020] ? ist_end_non_atomic+0x10/0x10 [ 50.950343] ? xfrm_policy_insert+0x679/0x11e0 [ 50.954904] report_bug+0x216/0x254 [ 50.958515] do_error_trap+0x1bb/0x310 [ 50.962428] ? math_error+0x360/0x360 [ 50.966210] ? mark_held_locks+0xb1/0x100 [ 50.970337] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 50.975417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.980242] do_invalid_op+0x1b/0x20 [ 50.983932] invalid_op+0x1b/0x40 [ 50.987371] RIP: 0010:xfrm_policy_insert+0x679/0x11e0 [ 50.992548] RSP: 0018:ffff8880a7c47560 EFLAGS: 00010297 [ 50.997891] RAX: ffff888094c50480 RBX: ffff8880a8536d80 RCX: 0000000000000000 [ 51.005143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880a8536fb0 [ 51.012389] RBP: ffff8880a7c475f8 R08: 0000000000001f0f R09: ffffffff88c8ecf8 [ 51.019637] R10: ffff888094c50d28 R11: ffff888094c50480 R12: dffffc0000000000 [ 51.026889] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000350759 [ 51.034163] xfrm_add_policy+0x230/0x4f0 [ 51.038206] ? xfrm_policy_construct+0x590/0x590 [ 51.042942] ? validate_nla+0x201/0x5f0 [ 51.046897] ? nla_parse+0x186/0x240 [ 51.050589] ? xfrm_policy_construct+0x590/0x590 [ 51.055331] xfrm_user_rcv_msg+0x3c9/0x690 [ 51.059556] ? xfrm_dump_sa_done+0xe0/0xe0 [ 51.063781] ? __dev_queue_xmit+0xd33/0x25e0 [ 51.068194] ? netlink_deliver_tap+0x93/0x8f0 [ 51.072669] ? xfrm_netlink_rcv+0x61/0x90 [ 51.076796] netlink_rcv_skb+0x14f/0x3c0 [ 51.080836] ? xfrm_dump_sa_done+0xe0/0xe0 [ 51.085059] ? netlink_ack+0x9a0/0x9a0 [ 51.088930] xfrm_netlink_rcv+0x70/0x90 [ 51.092894] netlink_unicast+0x45d/0x640 [ 51.096935] ? netlink_attachskb+0x6a0/0x6a0 [ 51.101322] ? security_netlink_send+0x81/0xb0 [ 51.105892] netlink_sendmsg+0x7c4/0xc60 [ 51.109948] ? netlink_unicast+0x640/0x640 [ 51.114174] ? security_socket_sendmsg+0x89/0xb0 [ 51.118924] ? netlink_unicast+0x640/0x640 [ 51.123145] sock_sendmsg+0xce/0x110 [ 51.126835] ___sys_sendmsg+0x70a/0x840 [ 51.130788] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 51.135608] ? __fget+0x210/0x370 [ 51.139138] ? find_held_lock+0x35/0x130 [ 51.143177] ? __fget+0x210/0x370 [ 51.146610] ? lock_downgrade+0x6e0/0x6e0 [ 51.150734] ? __fget+0x237/0x370 [ 51.154169] ? __fget_light+0x172/0x1f0 [ 51.158151] ? __fdget+0x1b/0x20 [ 51.161506] ? sockfd_lookup_light+0xb4/0x160 [ 51.165981] __sys_sendmsg+0xb9/0x140 [ 51.169760] ? SyS_shutdown+0x170/0x170 [ 51.173718] ? put_timespec64+0xb4/0x100 [ 51.177770] ? SyS_clock_gettime+0xf8/0x180 [ 51.182097] SyS_sendmsg+0x2d/0x50 [ 51.185661] ? __sys_sendmsg+0x140/0x140 [ 51.189707] do_syscall_64+0x1e8/0x640 [ 51.193580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.198425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.203599] RIP: 0033:0x459879 [ 51.206767] RSP: 002b:00007fdc5426bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.214454] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459879 [ 51.221705] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 51.228965] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.236223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc5426c6d4 [ 51.243714] R13: 00000000004c77d9 R14: 00000000004dd030 R15: 00000000ffffffff [ 51.252532] Kernel Offset: disabled [ 51.256207] Rebooting in 86400 seconds..