[info] Using makefile-style concurrent boot in runlevel 2. [ 52.097611][ T26] audit: type=1800 audit(1567125517.042:21): pid=9018 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [ 52.129494][ T26] audit: type=1800 audit(1567125517.042:22): pid=9018 uid=0 auid=4294967295 ses=4294967295 subj=_ 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 '10.128.0.245' (ECDSA) to the list of known hosts. 2019/08/30 00:38:49 parsed 1 programs 2019/08/30 00:38:50 executed programs: 0 syzkaller login: [ 65.693619][ T9183] IPVS: ftp: loaded support on port[0] = 21 [ 65.732703][ T9183] chnl_net:caif_netlink_parms(): no params data found [ 65.752142][ T9183] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.759318][ T9183] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.766805][ T9183] device bridge_slave_0 entered promiscuous mode [ 65.773843][ T9183] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.780958][ T9183] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.788349][ T9183] device bridge_slave_1 entered promiscuous mode [ 65.800595][ T9183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.810669][ T9183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.824618][ T9183] team0: Port device team_slave_0 added [ 65.831165][ T9183] team0: Port device team_slave_1 added [ 65.897215][ T9183] device hsr_slave_0 entered promiscuous mode [ 65.956106][ T9183] device hsr_slave_1 entered promiscuous mode [ 66.040715][ T9183] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.047796][ T9183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.055188][ T9183] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.062271][ T9183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.083582][ T9183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.092927][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.102501][ T3014] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.110116][ T3014] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.117780][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 66.128238][ T9183] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.136925][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.145150][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.152216][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.161233][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.170112][ T3517] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.177290][ T3517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.189780][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.198402][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.207891][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.219515][ T9183] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.230089][ T9183] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.241435][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.249632][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.257891][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.270684][ T9183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.348221][ T9201] kasan: CONFIG_KASAN_INLINE enabled [ 66.353533][ T9201] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 66.361920][ T9201] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 66.368899][ T9201] CPU: 1 PID: 9201 Comm: syz-executor.0 Not tainted 5.3.0-rc6+ #94 [ 66.376762][ T9201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.386809][ T9201] RIP: 0010:tls_sk_proto_close+0xa2/0x730 [ 66.392506][ T9201] Code: 80 3c 08 00 74 08 48 89 df e8 9a 2c 3a fb 4c 8b 33 49 8d 5f 14 48 89 d9 48 c1 e9 03 48 b8 00 00 00 00 00 fc ff df 48 89 4d b0 <8a> 04 01 84 c0 0f 85 62 05 00 00 48 89 5d b8 0f b6 1b 83 e3 07 bf [ 66.412086][ T9201] RSP: 0018:ffff888094f47b90 EFLAGS: 00010203 [ 66.418127][ T9201] RAX: dffffc0000000000 RBX: 0000000000000014 RCX: 0000000000000002 [ 66.426072][ T9201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888098874040 [ 66.434021][ T9201] RBP: ffff888094f47c00 R08: ffffffff86725aa1 R09: ffffed101310e81a [ 66.441975][ T9201] R10: ffffed101310e81a R11: 0000000000000000 R12: ffff888097b7e340 [ 66.449923][ T9201] R13: ffff888098874040 R14: 7fffffffffffffff R15: 0000000000000000 [ 66.457870][ T9201] FS: 00005555556de940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 66.466769][ T9201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.473330][ T9201] CR2: 000000000075c000 CR3: 00000000937ce000 CR4: 00000000001406e0 [ 66.481283][ T9201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.489233][ T9201] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.497177][ T9201] Call Trace: [ 66.500446][ T9201] ? _raw_spin_unlock_bh+0x34/0x40 [ 66.505526][ T9201] ? release_sock+0x179/0x1d0 [ 66.510176][ T9201] tls_sk_proto_close+0x4f4/0x730 [ 66.515174][ T9201] ? release_sock+0x179/0x1d0 [ 66.519824][ T9201] ? tls_getsockopt+0x740/0x740 [ 66.524843][ T9201] tcp_bpf_close+0x225/0x2f0 [ 66.529409][ T9201] inet_release+0x165/0x1c0 [ 66.533885][ T9201] inet6_release+0x57/0x70 [ 66.538273][ T9201] sock_close+0xe1/0x260 [ 66.542492][ T9201] ? sock_mmap+0xa0/0xa0 [ 66.546713][ T9201] __fput+0x2e4/0x740 [ 66.550718][ T9201] ____fput+0x15/0x20 [ 66.554774][ T9201] task_work_run+0x17e/0x1b0 [ 66.559403][ T9201] prepare_exit_to_usermode+0x459/0x580 [ 66.564929][ T9201] syscall_return_slowpath+0x113/0x4a0 [ 66.570360][ T9201] do_syscall_64+0x126/0x140 [ 66.574928][ T9201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.580854][ T9201] RIP: 0033:0x413561 [ 66.584728][ T9201] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 66.604307][ T9201] RSP: 002b:00007ffe736d5030 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 66.612870][ T9201] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413561 [ 66.620816][ T9201] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000005 [ 66.628764][ T9201] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 66.636707][ T9201] R10: 00007ffe736d5110 R11: 0000000000000293 R12: 000000000075bfc8 [ 66.644652][ T9201] R13: 0000000000010316 R14: 00000000007612f8 R15: ffffffffffffffff [ 66.652948][ T9201] Modules linked in: [ 66.657474][ T9201] ---[ end trace 6680d44e0db71ba7 ]--- [ 66.662933][ T9201] RIP: 0010:tls_sk_proto_close+0xa2/0x730 [ 66.668677][ T9201] Code: 80 3c 08 00 74 08 48 89 df e8 9a 2c 3a fb 4c 8b 33 49 8d 5f 14 48 89 d9 48 c1 e9 03 48 b8 00 00 00 00 00 fc ff df 48 89 4d b0 <8a> 04 01 84 c0 0f 85 62 05 00 00 48 89 5d b8 0f b6 1b 83 e3 07 bf [ 66.688290][ T9201] RSP: 0018:ffff888094f47b90 EFLAGS: 00010203 [ 66.694327][ T9201] RAX: dffffc0000000000 RBX: 0000000000000014 RCX: 0000000000000002 [ 66.702317][ T9201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888098874040 [ 66.710478][ T9201] RBP: ffff888094f47c00 R08: ffffffff86725aa1 R09: ffffed101310e81a [ 66.718467][ T9201] R10: ffffed101310e81a R11: 0000000000000000 R12: ffff888097b7e340 [ 66.726924][ T9201] R13: ffff888098874040 R14: 7fffffffffffffff R15: 0000000000000000 [ 66.734886][ T9201] FS: 00005555556de940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 66.743907][ T9201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.750538][ T9201] CR2: 000000000075c000 CR3: 00000000937ce000 CR4: 00000000001406e0 [ 66.758805][ T9201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.766912][ T9201] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.775047][ T9201] Kernel panic - not syncing: Fatal exception [ 66.782154][ T9201] Kernel Offset: disabled [ 66.786522][ T9201] Rebooting in 86400 seconds..