[info] Using makefile-style concurrent boot in runlevel 2. [ 63.484147][ T26] audit: type=1800 audit(1568259842.808:21): pid=9590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [ 63.524369][ T26] audit: type=1800 audit(1568259842.808:22): pid=9590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts. 2019/09/12 03:44:14 parsed 1 programs 2019/09/12 03:44:15 executed programs: 0 syzkaller login: [ 76.645269][ T9761] IPVS: ftp: loaded support on port[0] = 21 [ 76.691962][ T9761] chnl_net:caif_netlink_parms(): no params data found [ 76.715263][ T9761] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.722371][ T9761] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.730039][ T9761] device bridge_slave_0 entered promiscuous mode [ 76.737381][ T9761] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.744496][ T9761] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.751952][ T9761] device bridge_slave_1 entered promiscuous mode [ 76.766043][ T9761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.776133][ T9761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.791849][ T9761] team0: Port device team_slave_0 added [ 76.798805][ T9761] team0: Port device team_slave_1 added [ 76.855758][ T9761] device hsr_slave_0 entered promiscuous mode [ 76.924283][ T9761] device hsr_slave_1 entered promiscuous mode [ 77.009976][ T9761] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.017091][ T9761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.024486][ T9761] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.031519][ T9761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.055970][ T9761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.066797][ T3013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.085219][ T3013] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.092841][ T3013] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.100569][ T3013] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.110869][ T9761] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.119894][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.128503][ T3516] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.135609][ T3516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.154791][ T3013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.163088][ T3013] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.170157][ T3013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.178219][ T3013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.186633][ T3013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.194859][ T3013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.202879][ T3013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.211480][ T3013] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.220180][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.234051][ T9761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.285500][ T9772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 77.298267][ T9772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 77.321356][ T9776] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 77.331606][ T9776] ------------[ cut here ]------------ [ 77.337610][ T9776] WARNING: CPU: 0 PID: 9776 at net/xfrm/xfrm_policy.c:1543 xfrm_policy_insert_list.cold+0x11/0x90 [ 77.348209][ T9776] Kernel panic - not syncing: panic_on_warn set ... [ 77.354774][ T9776] CPU: 0 PID: 9776 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 77.362548][ T9776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.372578][ T9776] Call Trace: [ 77.375852][ T9776] dump_stack+0x172/0x1f0 [ 77.380162][ T9776] ? __xfrm_sk_clone_policy+0xa20/0xae0 [ 77.385688][ T9776] panic+0x2dc/0x755 [ 77.389559][ T9776] ? add_taint.cold+0x16/0x16 [ 77.394212][ T9776] ? __kasan_check_write+0x14/0x20 [ 77.399315][ T9776] ? __warn.cold+0x5/0x4c [ 77.403619][ T9776] ? __warn+0xe7/0x1e0 [ 77.407666][ T9776] ? xfrm_policy_insert_list.cold+0x11/0x90 [ 77.413535][ T9776] __warn.cold+0x20/0x4c [ 77.417753][ T9776] ? wake_up_klogd+0x99/0xd0 [ 77.422319][ T9776] ? xfrm_policy_insert_list.cold+0x11/0x90 [ 77.428203][ T9776] report_bug+0x263/0x2b0 [ 77.432520][ T9776] do_error_trap+0x11b/0x200 [ 77.437097][ T9776] do_invalid_op+0x37/0x50 [ 77.441489][ T9776] ? xfrm_policy_insert_list.cold+0x11/0x90 [ 77.447360][ T9776] invalid_op+0x23/0x30 [ 77.451492][ T9776] RIP: 0010:xfrm_policy_insert_list.cold+0x11/0x90 [ 77.457980][ T9776] Code: 3d 7b fb e9 67 fa ff ff 88 55 c0 e8 89 3e 7b fb 0f b6 55 c0 e9 83 fa ff ff e8 8b 30 41 fb 48 c7 c7 a0 fa 31 88 e8 d3 cf 2a fb <0f> 0b 48 8b 45 b8 42 0f b6 14 20 48 8b 45 d0 83 e0 07 83 c0 03 38 [ 77.477612][ T9776] RSP: 0018:ffff88809368f3a0 EFLAGS: 00010282 [ 77.483652][ T9776] RAX: 0000000000000024 RBX: ffff8880a0b6edc0 RCX: 0000000000000000 [ 77.491599][ T9776] RDX: 0000000000000000 RSI: ffffffff815c26f6 RDI: ffffed10126d1e66 [ 77.499720][ T9776] RBP: ffff88809368f420 R08: 0000000000000024 R09: fffffbfff11b42ed [ 77.507683][ T9776] R10: fffffbfff11b42ec R11: ffffffff88da1763 R12: dffffc0000000000 [ 77.515665][ T9776] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88809878b240 [ 77.523638][ T9776] ? vprintk_func+0x86/0x189 [ 77.528215][ T9776] xfrm_policy_inexact_insert+0xec/0x1000 [ 77.533907][ T9776] ? lock_acquire+0x190/0x410 [ 77.538564][ T9776] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 77.544432][ T9776] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 77.550140][ T9776] xfrm_policy_insert+0x530/0x750 [ 77.555142][ T9776] xfrm_add_policy+0x28f/0x530 [ 77.559881][ T9776] ? xfrm_policy_construct+0x680/0x680 [ 77.565315][ T9776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.571549][ T9776] ? ns_capable_common+0x93/0x100 [ 77.576554][ T9776] ? __nla_parse+0x43/0x60 [ 77.580956][ T9776] ? xfrm_policy_construct+0x680/0x680 [ 77.586406][ T9776] xfrm_user_rcv_msg+0x459/0x770 [ 77.591320][ T9776] ? copy_to_user_state_extra+0xdf0/0xdf0 [ 77.597100][ T9776] ? consume_skb+0x108/0x3b0 [ 77.601928][ T9776] ? lock_downgrade+0x920/0x920 [ 77.606775][ T9776] ? __mutex_lock+0x45d/0x13c0 [ 77.611515][ T9776] ? xfrm_netlink_rcv+0x61/0x90 [ 77.616340][ T9776] netlink_rcv_skb+0x177/0x450 [ 77.621085][ T9776] ? copy_to_user_state_extra+0xdf0/0xdf0 [ 77.626788][ T9776] ? netlink_ack+0xb30/0xb30 [ 77.631357][ T9776] xfrm_netlink_rcv+0x70/0x90 [ 77.636011][ T9776] netlink_unicast+0x531/0x710 [ 77.640751][ T9776] ? netlink_attachskb+0x7c0/0x7c0 [ 77.645846][ T9776] ? _copy_from_iter_full+0x25d/0x8a0 [ 77.651199][ T9776] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 77.656890][ T9776] ? __check_object_size+0x3d/0x437 [ 77.662064][ T9776] netlink_sendmsg+0x8a5/0xd60 [ 77.666805][ T9776] ? netlink_unicast+0x710/0x710 [ 77.671718][ T9776] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 77.677237][ T9776] ? apparmor_socket_sendmsg+0x2a/0x30 [ 77.682668][ T9776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.688881][ T9776] ? security_socket_sendmsg+0x8d/0xc0 [ 77.694313][ T9776] ? netlink_unicast+0x710/0x710 [ 77.699228][ T9776] sock_sendmsg+0xd7/0x130 [ 77.703629][ T9776] ___sys_sendmsg+0x803/0x920 [ 77.708283][ T9776] ? copy_msghdr_from_user+0x440/0x440 [ 77.713728][ T9776] ? __fget+0xa3/0x560 [ 77.717772][ T9776] ? __fget+0x384/0x560 [ 77.721905][ T9776] ? ksys_dup3+0x3e0/0x3e0 [ 77.726322][ T9776] ? __might_fault+0xfb/0x1e0 [ 77.730973][ T9776] ? __fget_light+0x1a9/0x230 [ 77.735624][ T9776] ? __fdget+0x1b/0x20 [ 77.739667][ T9776] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.745894][ T9776] __sys_sendmsg+0x105/0x1d0 [ 77.750459][ T9776] ? __sys_sendmsg_sock+0xd0/0xd0 [ 77.755461][ T9776] ? __x64_sys_clock_gettime+0x16d/0x240 [ 77.761071][ T9776] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 77.767115][ T9776] __x64_sys_sendmsg+0x78/0xb0 [ 77.771853][ T9776] do_syscall_64+0xfd/0x6a0 [ 77.776331][ T9776] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.782203][ T9776] RIP: 0033:0x4598e9 [ 77.786084][ T9776] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.805669][ T9776] RSP: 002b:00007f0d85b90c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 77.814071][ T9776] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598e9 [ 77.822022][ T9776] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 77.830762][ T9776] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 77.838709][ T9776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0d85b916d4 [ 77.846655][ T9776] R13: 00000000004c7812 R14: 00000000004dd0b0 R15: 00000000ffffffff [ 77.856000][ T9776] Kernel Offset: disabled [ 77.860356][ T9776] Rebooting in 86400 seconds..