Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. 2020/03/23 21:55:13 parsed 1 programs 2020/03/23 21:55:14 executed programs: 0 [ 73.063231] IPVS: ftp: loaded support on port[0] = 21 [ 73.064724] IPVS: ftp: loaded support on port[0] = 21 [ 73.075108] IPVS: ftp: loaded support on port[0] = 21 [ 73.081125] IPVS: ftp: loaded support on port[0] = 21 [ 73.082321] IPVS: ftp: loaded support on port[0] = 21 [ 73.122437] IPVS: ftp: loaded support on port[0] = 21 [ 74.014765] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.022785] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.030212] device bridge_slave_0 entered promiscuous mode [ 74.044954] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.052760] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.060403] device bridge_slave_0 entered promiscuous mode [ 74.070438] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.077901] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.085020] device bridge_slave_0 entered promiscuous mode [ 74.092329] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.098809] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.105896] device bridge_slave_0 entered promiscuous mode [ 74.115290] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.122195] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.129427] device bridge_slave_1 entered promiscuous mode [ 74.145826] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.152886] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.160746] device bridge_slave_1 entered promiscuous mode [ 74.174431] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.182636] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.190117] device bridge_slave_1 entered promiscuous mode [ 74.199425] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.205810] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.212898] device bridge_slave_1 entered promiscuous mode [ 74.224333] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.231429] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.239696] device bridge_slave_0 entered promiscuous mode [ 74.258182] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.264639] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.276168] device bridge_slave_0 entered promiscuous mode [ 74.308956] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.316080] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.323033] device bridge_slave_1 entered promiscuous mode [ 74.356542] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.362942] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.375437] device bridge_slave_1 entered promiscuous mode [ 74.447845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.459582] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.472113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.496501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.523862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.579268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.593411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.614602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.658914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.698162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.710237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.740468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.771507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.785873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.802716] team0: Port device team_slave_0 added [ 74.818633] team0: Port device team_slave_0 added [ 74.823835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.838053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.873458] team0: Port device team_slave_1 added [ 74.880925] team0: Port device team_slave_1 added [ 74.907114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.921315] team0: Port device team_slave_0 added [ 74.940066] team0: Port device team_slave_0 added [ 74.951079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.965674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.978851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.987226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.996658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.010793] team0: Port device team_slave_1 added [ 75.022588] team0: Port device team_slave_1 added [ 75.034577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.044384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.056557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.065330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.094272] team0: Port device team_slave_0 added [ 75.105762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.118088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.135401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.143357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.151402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.167192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.175109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.183009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.204277] team0: Port device team_slave_1 added [ 75.218605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.234037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.248046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.256196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.267882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.276508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.290999] team0: Port device team_slave_0 added [ 75.300165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.308400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.332657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.355367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.363819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.374395] team0: Port device team_slave_1 added [ 75.389932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.416680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.424830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.445790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.460451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.485346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.506530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.516597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.552507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.596455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.604244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.639893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.658322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.844356] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.850869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.857921] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.864306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.982509] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.988941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.995622] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.002045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.025665] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.032092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.038778] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.045142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.069549] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.076020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.084905] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.091320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.172602] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.179186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.185810] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.192221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.251092] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.257518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.264159] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.270582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.776287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.787049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.794351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.811895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.819706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.827049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.820074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.050725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.115527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.190420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.197591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.264228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.319893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.339999] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.385500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.421422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.439187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.564695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.575088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.611581] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.647866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.655069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.700121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.712752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.782659] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.857203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.867652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.883440] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.903634] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.018583] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.510624] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 79.576000] hrtimer: interrupt took 36927 ns 2020/03/23 21:55:21 executed programs: 6 [ 80.259904] debugfs: Directory 'vcpu0' with parent '7200-5' already present! 2020/03/23 21:55:26 executed programs: 8 [ 190.305988] rcu: INFO: rcu_preempt self-detected stall on CPU [ 190.312050] rcu: 1-...!: (10499 ticks this GP) idle=e4e/1/0x4000000000000002 softirq=9271/9280 fqs=6 [ 190.321697] (t=10500 jiffies g=5473 q=554) [ 190.326020] rcu: rcu_preempt kthread starved for 10487 jiffies! g5473 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 190.336461] rcu: RCU grace-period kthread stack dump: [ 190.341654] rcu_preempt R running task 29104 10 2 0x80004000 [ 190.348850] Call Trace: [ 190.351456] __schedule+0x895/0x1960 [ 190.355177] ? __sched_text_start+0x8/0x8 [ 190.359320] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 190.364421] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 190.369001] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 190.374111] schedule+0xc3/0x2b0 [ 190.377477] schedule_timeout+0x38b/0xad0 [ 190.381621] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 190.386196] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 190.391298] ? usleep_range+0x130/0x130 [ 190.395270] ? _raw_spin_unlock_irqrestore+0x68/0xd0 [ 190.400397] ? prepare_to_swait_event+0x130/0x390 [ 190.405240] ? __next_timer_interrupt+0x100/0x100 [ 190.410094] rcu_gp_kthread+0x9f2/0x1890 [ 190.414331] ? rcu_note_context_switch+0x1b30/0x1b30 [ 190.419430] ? __kthread_parkme+0x47/0x1a0 [ 190.423664] ? __kthread_parkme+0xc8/0x1a0 [ 190.427889] ? __kasan_check_read+0x11/0x20 [ 190.432209] kthread+0x334/0x3f0 [ 190.435568] ? rcu_note_context_switch+0x1b30/0x1b30 [ 190.440674] ? kthread_mod_delayed_work+0x190/0x190 [ 190.445688] ret_from_fork+0x3a/0x50 [ 190.449423] NMI backtrace for cpu 1 [ 190.453044] CPU: 1 PID: 7312 Comm: syz-executor5 Not tainted 5.6.0-rc7-syzkaller #0 [ 190.460825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.470178] Call Trace: [ 190.472759] [ 190.474912] dump_stack+0x12d/0x187 [ 190.478544] nmi_cpu_backtrace.cold.7+0x4b/0x84 [ 190.483210] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 190.488394] nmi_trigger_cpumask_backtrace+0x18b/0x1b7 [ 190.494622] arch_trigger_cpumask_backtrace+0x14/0x20 [ 190.499809] rcu_dump_cpu_stacks+0x16f/0x1bc [ 190.504230] rcu_sched_clock_irq.cold.86+0x514/0xc8b [ 190.509476] ? raise_softirq+0x141/0x340 [ 190.513561] update_process_times+0x23/0x50 [ 190.518070] tick_sched_handle+0x77/0x140 [ 190.522216] tick_sched_timer+0x43/0x100 [ 190.526275] __hrtimer_run_queues+0x332/0xb50 [ 190.530783] ? tick_sched_do_timer+0x140/0x140 [ 190.535374] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 190.540649] ? ktime_get_update_offsets_now+0x146/0x360 [ 190.546022] hrtimer_interrupt+0x2df/0x760 [ 190.550271] smp_apic_timer_interrupt+0x16f/0x600 [ 190.555113] apic_timer_interrupt+0xf/0x20 [ 190.559346] [ 190.561610] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x2c88/0x5f30 [ 190.567417] Code: 89 61 00 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 0f 85 a8 28 00 00 48 83 3d a5 76 46 07 00 0f 84 1b 1c 00 00 fb 66 0f 1f 44 00 00 <49> 8d bf 68 01 00 00 48 89 f8 48 c1 e8 03 42 80 3c 20 00 0f 85 50 [ 190.586323] RSP: 0018:ffff8881d11e7ae0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 190.594028] RAX: 1ffffffff10a7752 RBX: ffffffff882af220 RCX: 0000000000000006 [ 190.601299] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881bd89cad4 [ 190.608569] RBP: ffff8881d11e7cb0 R08: 0000000000000006 R09: fffffbfff13ba7ab [ 190.615831] R10: fffffbfff13ba7aa R11: ffffffff89dd3d57 R12: dffffc0000000000 [ 190.623094] R13: ffffffff8853ba90 R14: ffff8881d2f000b8 R15: ffff8881d2f00080 [ 190.630393] ? __kasan_check_read+0x11/0x20 [ 190.634736] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 190.639579] ? get_task_pid+0xd9/0x230 [ 190.643471] ? lock_downgrade+0x900/0x900 [ 190.647622] ? rcu_read_lock_held+0x9c/0xb0 [ 190.651957] ? __kasan_check_read+0x11/0x20 [ 190.656284] kvm_vcpu_ioctl+0x507/0xac0 [ 190.660257] ? kvm_vcpu_ioctl+0x507/0xac0 [ 190.664409] ? kzalloc.constprop.74+0x10/0x10 [ 190.668907] ? rcu_read_lock_held+0x9c/0xb0 [ 190.673229] ? ioctl_file_clone+0x120/0x120 [ 190.677558] ? __fget_files+0x283/0x3e0 [ 190.681533] ? smack_inode_rename+0x280/0x280 [ 190.686028] ? ksys_dup3+0x2e0/0x2e0 [ 190.689741] ? __x64_sys_futex+0x1cb/0x390 [ 190.694103] ? trace_hardirqs_on+0x28/0x1b0 [ 190.698436] ksys_ioctl+0xc4/0x120 [ 190.704405] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 190.708991] __x64_sys_ioctl+0x6e/0xb0 [ 190.712882] do_syscall_64+0xd0/0x630 [ 190.716686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.721872] RIP: 0033:0x4571e9 [ 190.725071] Code: fd b4 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.743971] RSP: 002b:00007f72c803fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.751678] RAX: ffffffffffffffda RBX: 00007f72c80406d4 RCX: 00000000004571e9 [ 190.759104] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 190.766476] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 190.773752] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 190.781023] R13: 00000000004cf7d0 R14: 00000000004c5a59 R15: 0000000000000000