Warning: Permanently added '10.128.0.113' (ECDSA) to the list of known hosts. 2019/02/20 20:35:24 parsed 1 programs 2019/02/20 20:35:26 executed programs: 0 syzkaller login: [ 86.871750] IPVS: ftp: loaded support on port[0] = 21 [ 86.931064] chnl_net:caif_netlink_parms(): no params data found [ 86.962720] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.969518] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.976717] device bridge_slave_0 entered promiscuous mode [ 86.984388] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.990783] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.997957] device bridge_slave_1 entered promiscuous mode [ 87.013120] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.021979] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.038883] team0: Port device team_slave_0 added [ 87.045165] team0: Port device team_slave_1 added [ 87.123757] device hsr_slave_0 entered promiscuous mode [ 87.172474] device hsr_slave_1 entered promiscuous mode [ 87.228686] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.235143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.242166] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.248523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.277725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.289173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.309109] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.317171] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.325054] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 87.336047] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.344586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.352606] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.358959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.379819] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 87.389688] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.401179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.409241] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.415643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.423003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.430661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.438842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.446514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.454717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.461515] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.478091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.525020] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 87.634343] ------------[ cut here ]------------ [ 87.639133] kernel BUG at arch/x86/kvm/x86.c:357! [ 87.643982] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 87.649341] CPU: 0 PID: 7751 Comm: syz-executor.0 Not tainted 5.0.0-rc7+ #80 [ 87.656518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.665884] RIP: 0010:kvm_spurious_fault+0x9/0x10 [ 87.670728] Code: e8 9c ce 65 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 77 ce 65 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 [ 87.689638] RSP: 0018:ffff8880ae807e80 EFLAGS: 00010006 [ 87.695004] RAX: ffff888093aea700 RBX: ffff8880876ef810 RCX: ffffffff81329baa [ 87.702273] RDX: 0000000000010000 RSI: ffffffff810a1309 RDI: 0000000000000007 [ 87.709543] RBP: ffff8880ae807e80 R08: ffff888093aea700 R09: ffffed1015d05be9 [ 87.716819] R10: ffffed1015d05be8 R11: ffff8880ae82df47 R12: 1ffff11015d00fd3 [ 87.724085] R13: ffff8880925cd000 R14: ffff8880ae807ef8 R15: 0000000000000000 [ 87.731357] FS: 000000000105a940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 87.739586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.745469] CR2: ffff8880ae807eb8 CR3: 00000000a1015000 CR4: 00000000001426f0 [ 87.752743] Call Trace: [ 87.755318] [ 87.757467] loaded_vmcs_init+0x95/0x250 [ 87.761530] ? find_msr_entry+0x170/0x170 [ 87.765681] __loaded_vmcs_clear+0x229/0x360 [ 87.770094] flush_smp_call_function_queue+0x14a/0x500 [ 87.775369] ? loaded_vmcs_init+0x250/0x250 [ 87.779703] generic_smp_call_function_single_interrupt+0x13/0x2b [ 87.785939] smp_call_function_single_interrupt+0xa3/0x460 [ 87.791562] call_function_single_interrupt+0xf/0x20 [ 87.796652] [ 87.798892] RIP: 0010:lock_is_held_type+0x17e/0x210 [ 87.803905] Code: 00 00 00 fc ff df 41 c7 85 7c 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 75 63 48 83 3d c9 f9 3b 07 00 74 30 48 89 df 57 9d <0f> 1f 44 00 00 48 83 c4 08 44 89 e0 5b 41 5c 41 5d 5d c3 48 83 c4 [ 87.823158] RSP: 0018:ffff88809e0cfbc0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04 [ 87.830876] RAX: 1ffffffff112505e RBX: 0000000000000286 RCX: ffff888093aeaf80 [ 87.838148] RDX: dffffc0000000000 RSI: ffffc90005f2f098 RDI: 0000000000000286 [ 87.845419] RBP: ffff88809e0cfbe0 R08: ffff888093aea700 R09: fffff52000be5e08 [ 87.852689] R10: ffff88809e0cfcd0 R11: ffffc90005f2f03f R12: 0000000000000001 [ 87.859964] R13: ffff888093aea700 R14: ffffc90005f2f000 R15: 0000000000000000 [ 87.867261] __x86_set_memory_region+0x442/0x5a0 [ 87.872025] ? kasan_check_write+0x14/0x20 [ 87.876263] ? kvm_get_arch_capabilities+0x150/0x150 [ 87.881365] ? wait_for_completion+0x440/0x440 [ 87.885953] x86_set_memory_region+0x3e/0x60 [ 87.890363] kvm_arch_destroy_vm+0x426/0x4f0 [ 87.894774] ? mmu_notifier_unregister+0x321/0x410 [ 87.899710] kvm_put_kvm+0x55b/0xc70 [ 87.903434] ? kvm_put_kvm+0xc70/0xc70 [ 87.907317] kvm_vm_release+0x44/0x60 [ 87.911112] __fput+0x2df/0x8d0 [ 87.914392] ____fput+0x16/0x20 [ 87.917679] task_work_run+0x14a/0x1c0 [ 87.921574] exit_to_usermode_loop+0x273/0x2c0 [ 87.926156] do_syscall_64+0x52d/0x610 [ 87.930165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 87.935343] RIP: 0033:0x411d31 [ 87.938532] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 94 19 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 [ 87.957462] RSP: 002b:00007ffd83fc37e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 87.965181] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000411d31 [ 87.972454] RDX: 0000000000000000 RSI: 0000000000740700 RDI: 0000000000000007 [ 87.979747] RBP: 0000000000000000 R08: 00000000000155c9 R09: 00000000000155c9 [ 87.987027] R10: 00007ffd83fc3710 R11: 0000000000000293 R12: 0000000000000000 [ 87.994299] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 88.001571] Modules linked in: [ 88.004774] ---[ end trace 7e911e2d366c3b56 ]--- [ 88.009544] RIP: 0010:kvm_spurious_fault+0x9/0x10 [ 88.014397] Code: e8 9c ce 65 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 77 ce 65 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 [ 88.033318] RSP: 0018:ffff8880ae807e80 EFLAGS: 00010006 [ 88.038687] RAX: ffff888093aea700 RBX: ffff8880876ef810 RCX: ffffffff81329baa [ 88.045983] RDX: 0000000000010000 RSI: ffffffff810a1309 RDI: 0000000000000007 [ 88.053253] RBP: ffff8880ae807e80 R08: ffff888093aea700 R09: ffffed1015d05be9 [ 88.060522] R10: ffffed1015d05be8 R11: ffff8880ae82df47 R12: 1ffff11015d00fd3 [ 88.067793] R13: ffff8880925cd000 R14: ffff8880ae807ef8 R15: 0000000000000000 [ 88.075066] FS: 000000000105a940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 88.083291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.089172] CR2: ffff8880ae807eb8 CR3: 00000000a1015000 CR4: 00000000001426f0 [ 88.096440] Kernel panic - not syncing: Fatal exception in interrupt [ 88.103819] Kernel Offset: disabled [ 88.107442] Rebooting in 86400 seconds..