Warning: Permanently added '10.128.1.30' (ECDSA) to the list of known hosts. [ 76.162238][ T26] audit: type=1400 audit(1555435646.491:36): avc: denied { map } for pid=8137 comm="syz-executor720" path="/root/syz-executor720594315" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 76.179878][ T8138] IPVS: ftp: loaded support on port[0] = 21 [ 76.247311][ T8138] chnl_net:caif_netlink_parms(): no params data found [ 76.278332][ T8138] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.286321][ T8138] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.294225][ T8138] device bridge_slave_0 entered promiscuous mode [ 76.302682][ T8138] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.309786][ T8138] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.317577][ T8138] device bridge_slave_1 entered promiscuous mode [ 76.333485][ T8138] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.343819][ T8138] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.361018][ T8138] team0: Port device team_slave_0 added [ 76.368604][ T8138] team0: Port device team_slave_1 added [ 76.464007][ T8138] device hsr_slave_0 entered promiscuous mode [ 76.532049][ T8138] device hsr_slave_1 entered promiscuous mode [ 76.609412][ T8138] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.616703][ T8138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.624592][ T8138] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.631637][ T8138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.664410][ T8138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.675809][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.686742][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.696212][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.704411][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 76.718628][ T8138] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.728580][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.737625][ T2895] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.744737][ T2895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.755856][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.764450][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.771486][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.787659][ T8142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.796679][ T8142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.806936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready executing program [ 76.817824][ T8142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.828898][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.839019][ T8138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.855214][ T8138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.910211][ T8138] kasan: CONFIG_KASAN_INLINE enabled [ 76.915678][ T8138] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 76.923923][ T8138] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 76.930895][ T8138] CPU: 1 PID: 8138 Comm: syz-executor720 Not tainted 5.1.0-rc5+ #70 [ 76.938900][ T8138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.949544][ T8138] RIP: 0010:xfrmi_decode_session+0x15c/0x6c0 [ 76.955552][ T8138] Code: 7c fc 08 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 2e 05 00 00 48 b8 00 00 00 00 00 fc ff df 4f 8b 64 fc 08 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 01 05 00 00 4d 8b 3c 24 e8 01 94 51 fb e8 9c e7 [ 76.975157][ T8138] RSP: 0018:ffff88808ec0f130 EFLAGS: 00010246 [ 76.981221][ T8138] RAX: dffffc0000000000 RBX: ffff8880a1596a40 RCX: ffffffff860ca3f3 [ 76.989277][ T8138] RDX: 0000000000000000 RSI: ffffffff860ca430 RDI: ffff888090584908 [ 76.997632][ T8138] RBP: ffff88808ec0f158 R08: ffff888089748700 R09: ffffed1015d25bc8 [ 77.005682][ T8138] R10: ffffed1015d25bc7 R11: ffff8880ae92de3b R12: 0000000000000000 [ 77.013648][ T8138] R13: 0000000000000035 R14: ffff8880a1596a50 R15: ffffffffffffffff [ 77.021750][ T8138] FS: 0000000001123880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 77.030674][ T8138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.037380][ T8138] CR2: 0000000020000110 CR3: 0000000094495000 CR4: 00000000001406e0 [ 77.046050][ T8138] Call Trace: [ 77.049389][ T8138] __xfrm_policy_check+0x1f8/0x2730 [ 77.054726][ T8138] ? lock_downgrade+0x880/0x880 [ 77.059776][ T8138] ? kasan_check_read+0x11/0x20 [ 77.065059][ T8138] ? __xfrm_route_forward+0x840/0x840 [ 77.070516][ T8138] ? vti_input+0x217/0x7b0 [ 77.074921][ T8138] ? find_held_lock+0x35/0x130 [ 77.079738][ T8138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.086059][ T8138] ? ip_tunnel_lookup+0xa0f/0xe00 [ 77.091075][ T8138] vti_input+0x4e3/0x7b0 [ 77.095721][ T8138] vti_rcv+0x10b/0x140 [ 77.099780][ T8138] xfrm4_esp_rcv+0xd8/0x240 [ 77.104446][ T8138] ip_protocol_deliver_rcu+0x60/0x8f0 [ 77.109854][ T8138] ? kasan_check_read+0x11/0x20 [ 77.114707][ T8138] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 77.120625][ T8138] ip_local_deliver_finish+0x23b/0x390 [ 77.126204][ T8138] ip_local_deliver+0x1e9/0x520 [ 77.131041][ T8138] ? ip_local_deliver_finish+0x390/0x390 [ 77.136922][ T8138] ? ip_protocol_deliver_rcu+0x8f0/0x8f0 [ 77.142676][ T8138] ? ip_rcv_finish_core.isra.0+0x7ff/0x1b70 [ 77.148555][ T8138] ip_rcv_finish+0x1e1/0x300 [ 77.153224][ T8138] ip_rcv+0xe8/0x3f0 [ 77.157103][ T8138] ? ip_local_deliver+0x520/0x520 [ 77.162107][ T8138] ? ip_rcv_finish_core.isra.0+0x1b70/0x1b70 [ 77.168072][ T8138] ? mark_held_locks+0xf0/0xf0 [ 77.172817][ T8138] ? ip_local_deliver+0x520/0x520 [ 77.178014][ T8138] __netif_receive_skb_one_core+0x115/0x1a0 [ 77.184101][ T8138] ? __netif_receive_skb_core+0x3040/0x3040 [ 77.190139][ T8138] ? lock_acquire+0x16f/0x3f0 [ 77.194805][ T8138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.201120][ T8138] __netif_receive_skb+0x2c/0x1c0 [ 77.206137][ T8138] netif_receive_skb_internal+0x117/0x660 [ 77.211844][ T8138] ? dev_cpu_dead+0x920/0x920 [ 77.216510][ T8138] ? eth_gro_receive+0x890/0x890 [ 77.221439][ T8138] napi_gro_frags+0xade/0xd10 [ 77.226141][ T8138] tun_get_user+0x2f24/0x3fb0 [ 77.230810][ T8138] ? tun_build_skb.isra.0+0x1300/0x1300 [ 77.236445][ T8138] ? tun_get+0x171/0x290 [ 77.240768][ T8138] ? lock_downgrade+0x880/0x880 [ 77.245610][ T8138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.251837][ T8138] ? kasan_check_read+0x11/0x20 [ 77.256667][ T8138] tun_chr_write_iter+0xbd/0x156 [ 77.261601][ T8138] do_iter_readv_writev+0x5e1/0x8e0 [ 77.266785][ T8138] ? vfs_dedupe_file_range+0x780/0x780 [ 77.272237][ T8138] ? rw_verify_area+0x118/0x360 [ 77.277240][ T8138] do_iter_write+0x184/0x610 [ 77.281846][ T8138] ? dup_iter+0x260/0x260 [ 77.286176][ T8138] ? sock_ioctl+0x34b/0x610 [ 77.290662][ T8138] vfs_writev+0x1b3/0x2f0 [ 77.294975][ T8138] ? vfs_iter_write+0xb0/0xb0 [ 77.299634][ T8138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.306155][ T8138] ? do_vfs_ioctl+0x120/0x1390 [ 77.311005][ T8138] ? ioctl_preallocate+0x210/0x210 [ 77.316143][ T8138] ? selinux_file_mprotect+0x620/0x620 [ 77.321705][ T8138] ? __do_page_fault+0x623/0xda0 [ 77.326647][ T8138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.332972][ T8138] ? __fget_light+0x1a9/0x230 [ 77.337776][ T8138] do_writev+0x15e/0x370 [ 77.342024][ T8138] ? vfs_writev+0x2f0/0x2f0 [ 77.346524][ T8138] ? do_syscall_64+0x26/0x610 [ 77.351249][ T8138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.357342][ T8138] ? do_syscall_64+0x26/0x610 [ 77.362019][ T8138] __x64_sys_writev+0x75/0xb0 [ 77.366805][ T8138] do_syscall_64+0x103/0x610 [ 77.371386][ T8138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.377261][ T8138] RIP: 0033:0x441ff0 [ 77.381189][ T8138] Code: 05 48 3d 01 f0 ff ff 0f 83 3d 0f fc ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 83 3d 21 90 29 00 00 75 14 b8 14 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 14 0f fc ff c3 48 83 ec 08 e8 7a 2b 00 00 [ 77.400826][ T8138] RSP: 002b:00007ffd3aeda7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 77.409227][ T8138] RAX: ffffffffffffffda RBX: 00007ffd3aeda830 RCX: 0000000000441ff0 [ 77.417442][ T8138] RDX: 0000000000000001 RSI: 00007ffd3aeda830 RDI: 00000000000000f0 [ 77.425403][ T8138] RBP: 0000000000000003 R08: 00000000bb1414ac R09: 00000000bb1414ac [ 77.433455][ T8138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd3aeda800 [ 77.441412][ T8138] R13: 0000000000403420 R14: 0000000000000000 R15: 0000000000000000 [ 77.449608][ T8138] Modules linked in: [ 77.453559][ T8138] ---[ end trace ea30954018cbdb80 ]--- [ 77.459031][ T8138] RIP: 0010:xfrmi_decode_session+0x15c/0x6c0 [ 77.465260][ T8138] Code: 7c fc 08 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 2e 05 00 00 48 b8 00 00 00 00 00 fc ff df 4f 8b 64 fc 08 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 01 05 00 00 4d 8b 3c 24 e8 01 94 51 fb e8 9c e7 [ 77.485115][ T8138] RSP: 0018:ffff88808ec0f130 EFLAGS: 00010246 [ 77.491171][ T8138] RAX: dffffc0000000000 RBX: ffff8880a1596a40 RCX: ffffffff860ca3f3 [ 77.499242][ T8138] RDX: 0000000000000000 RSI: ffffffff860ca430 RDI: ffff888090584908 [ 77.507237][ T8138] RBP: ffff88808ec0f158 R08: ffff888089748700 R09: ffffed1015d25bc8 [ 77.515235][ T8138] R10: ffffed1015d25bc7 R11: ffff8880ae92de3b R12: 0000000000000000 [ 77.523259][ T8138] R13: 0000000000000035 R14: ffff8880a1596a50 R15: ffffffffffffffff [ 77.531222][ T8138] FS: 0000000001123880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 77.540179][ T8138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.546925][ T8138] CR2: 0000000020000110 CR3: 0000000094495000 CR4: 00000000001406e0 [ 77.555458][ T8138] Kernel panic - not syncing: Fatal exception in interrupt [ 77.563601][ T8138] Kernel Offset: disabled [ 77.567962][ T8138] Rebooting in 86400 seconds..