Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. [ 85.017868][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 85.017883][ T26] audit: type=1400 audit(1567201141.365:36): avc: denied { map } for pid=10652 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 2019/08/30 21:39:02 parsed 1 programs [ 86.220447][ T26] audit: type=1400 audit(1567201142.565:37): avc: denied { map } for pid=10652 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=15626 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/08/30 21:39:04 executed programs: 0 [ 87.899153][T10668] IPVS: ftp: loaded support on port[0] = 21 [ 87.962751][T10668] chnl_net:caif_netlink_parms(): no params data found [ 87.985845][T10668] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.993535][T10668] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.001803][T10668] device bridge_slave_0 entered promiscuous mode [ 88.011769][T10668] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.019205][T10668] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.027413][T10668] device bridge_slave_1 entered promiscuous mode [ 88.043578][T10668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.055005][T10668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.070858][T10668] team0: Port device team_slave_0 added [ 88.078015][T10668] team0: Port device team_slave_1 added [ 88.153570][T10668] device hsr_slave_0 entered promiscuous mode [ 88.221975][T10668] device hsr_slave_1 entered promiscuous mode [ 88.277660][T10668] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.284773][T10668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.292269][T10668] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.299424][T10668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.325161][T10668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.337520][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.346339][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.354439][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.362609][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 88.372976][T10668] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.382585][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.400465][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.407563][ T3014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.418015][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.426904][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.434097][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.448675][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.457654][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.467708][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.478601][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.490464][T10668] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.502649][T10668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.510584][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.526753][T10668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.558326][ T26] audit: type=1400 audit(1567201144.905:38): avc: denied { associate } for pid=10668 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 88.608558][ T26] audit: type=1400 audit(1567201144.955:39): avc: denied { map_create } for pid=10677 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 88.633320][ T26] audit: type=1400 audit(1567201144.955:40): avc: denied { map_read map_write } for pid=10677 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 89.482257][T10829] kasan: CONFIG_KASAN_INLINE enabled [ 89.487702][T10829] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 89.497070][T10829] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 89.504058][T10829] CPU: 0 PID: 10829 Comm: syz-executor.0 Not tainted 5.3.0-rc6+ #121 [ 89.512112][T10829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.522346][T10829] RIP: 0010:tls_sk_proto_close+0xe5/0x990 [ 89.528060][T10829] Code: 0f 85 3f 08 00 00 49 8b 84 24 c0 02 00 00 4d 8d 75 14 4c 89 f2 48 c1 ea 03 48 89 85 50 ff ff ff 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 02 4c 89 f2 83 e2 07 38 d0 7f 08 84 c0 0f 85 2e 06 00 00 [ 89.547743][T10829] RSP: 0018:ffff888093e2fb90 EFLAGS: 00010203 [ 89.553838][T10829] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: ffffffff862ca00b [ 89.561806][T10829] RDX: 0000000000000002 RSI: ffffffff862c9d69 RDI: ffff8880948a0340 [ 89.569807][T10829] RBP: ffff888093e2fc48 R08: ffff888097058080 R09: ffffed1012914022 [ 89.577768][T10829] R10: ffffed1012914021 R11: ffff8880948a010b R12: ffff8880948a0080 [ 89.585775][T10829] R13: 0000000000000000 R14: 0000000000000014 R15: 0000000000000001 [ 89.595288][T10829] FS: 0000555556168940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 89.604394][T10829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.611751][T10829] CR2: 00007fdef509bdb8 CR3: 000000009c9eb000 CR4: 00000000001406f0 [ 89.619715][T10829] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.628802][T10829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.636862][T10829] Call Trace: [ 89.640160][T10829] ? trace_hardirqs_on+0x67/0x240 [ 89.645217][T10829] ? wait_on_pending_writer+0x420/0x420 [ 89.650774][T10829] ? __local_bh_enable_ip+0x15a/0x270 [ 89.656136][T10829] ? _raw_spin_unlock_bh+0x31/0x40 [ 89.661249][T10829] tls_sk_proto_close+0x35b/0x990 [ 89.666281][T10829] ? wait_on_pending_writer+0x420/0x420 [ 89.671814][T10829] ? wait_on_pending_writer+0x420/0x420 [ 89.677357][T10829] ? __local_bh_enable_ip+0x15a/0x270 [ 89.682715][T10829] ? _raw_spin_unlock_bh+0x31/0x40 [ 89.687813][T10829] ? wait_on_pending_writer+0x420/0x420 [ 89.693337][T10829] tcp_bpf_close+0x17c/0x390 [ 89.697928][T10829] inet_release+0xed/0x200 [ 89.702461][T10829] inet6_release+0x53/0x80 [ 89.706877][T10829] __sock_release+0xce/0x280 [ 89.711538][T10829] sock_close+0x1e/0x30 [ 89.715732][T10829] __fput+0x2ff/0x890 [ 89.719983][T10829] ? __sock_release+0x280/0x280 [ 89.724995][T10829] ____fput+0x16/0x20 [ 89.728961][T10829] task_work_run+0x145/0x1c0 [ 89.733895][T10829] exit_to_usermode_loop+0x316/0x380 [ 89.739207][T10829] do_syscall_64+0x5a9/0x6a0 [ 89.743791][T10829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.749687][T10829] RIP: 0033:0x413561 [ 89.753575][T10829] 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 [ 89.773630][T10829] RSP: 002b:00007ffedf0e76f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 89.782075][T10829] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413561 [ 89.790126][T10829] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000005 [ 89.798463][T10829] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 89.806430][T10829] R10: 00007ffedf0e77d0 R11: 0000000000000293 R12: 000000000075bfc8 [ 89.814589][T10829] R13: 0000000000015d5d R14: 0000000000761550 R15: ffffffffffffffff [ 89.822553][T10829] Modules linked in: [ 89.829205][T10829] ---[ end trace 8cb770e9c216e2f7 ]--- [ 89.834951][T10829] RIP: 0010:tls_sk_proto_close+0xe5/0x990 [ 89.840663][T10829] Code: 0f 85 3f 08 00 00 49 8b 84 24 c0 02 00 00 4d 8d 75 14 4c 89 f2 48 c1 ea 03 48 89 85 50 ff ff ff 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 02 4c 89 f2 83 e2 07 38 d0 7f 08 84 c0 0f 85 2e 06 00 00 [ 89.860500][T10829] RSP: 0018:ffff888093e2fb90 EFLAGS: 00010203 [ 89.866652][T10829] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: ffffffff862ca00b [ 89.875882][T10829] RDX: 0000000000000002 RSI: ffffffff862c9d69 RDI: ffff8880948a0340 [ 89.896064][T10829] RBP: ffff888093e2fc48 R08: ffff888097058080 R09: ffffed1012914022 [ 89.904098][T10829] R10: ffffed1012914021 R11: ffff8880948a010b R12: ffff8880948a0080 [ 89.912192][T10829] R13: 0000000000000000 R14: 0000000000000014 R15: 0000000000000001 [ 89.920209][T10829] FS: 0000555556168940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 89.929456][T10829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.936085][T10829] CR2: 00007fdef509bdb8 CR3: 000000009c9eb000 CR4: 00000000001406f0 [ 89.944216][T10829] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.952574][T10829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.960831][T10829] Kernel panic - not syncing: Fatal exception [ 89.968325][T10829] Kernel Offset: disabled [ 89.972653][T10829] Rebooting in 86400 seconds..