Warning: Permanently added '10.128.0.160' (ECDSA) to the list of known hosts. [ 513.283898][ T6799] IPVS: ftp: loaded support on port[0] = 21 [ 513.366931][ T6799] chnl_net:caif_netlink_parms(): no params data found [ 513.418347][ T6799] bridge0: port 1(bridge_slave_0) entered blocking state [ 513.426987][ T6799] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.436197][ T6799] device bridge_slave_0 entered promiscuous mode [ 513.445288][ T6799] bridge0: port 2(bridge_slave_1) entered blocking state [ 513.453135][ T6799] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.461891][ T6799] device bridge_slave_1 entered promiscuous mode [ 513.481895][ T6799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 513.492629][ T6799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 513.515210][ T6799] team0: Port device team_slave_0 added [ 513.522485][ T6799] team0: Port device team_slave_1 added [ 513.540348][ T6799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 513.547294][ T6799] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 513.574238][ T6799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 513.587452][ T6799] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 513.594910][ T6799] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 513.621392][ T6799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 513.702062][ T6799] device hsr_slave_0 entered promiscuous mode [ 513.749427][ T6799] device hsr_slave_1 entered promiscuous mode [ 513.885118][ T6799] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 513.962412][ T6799] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 514.051268][ T6799] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 514.091060][ T6799] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 514.187199][ T6799] bridge0: port 2(bridge_slave_1) entered blocking state [ 514.194394][ T6799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 514.202460][ T6799] bridge0: port 1(bridge_slave_0) entered blocking state [ 514.209608][ T6799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 514.253976][ T6799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 514.268096][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 514.279992][ T6927] bridge0: port 1(bridge_slave_0) entered disabled state [ 514.288096][ T6927] bridge0: port 2(bridge_slave_1) entered disabled state [ 514.297077][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 514.312064][ T6799] 8021q: adding VLAN 0 to HW filter on device team0 [ 514.323747][ T3890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 514.332874][ T3890] bridge0: port 1(bridge_slave_0) entered blocking state [ 514.340015][ T3890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 514.358604][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 514.367137][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 514.376614][ T6927] bridge0: port 2(bridge_slave_1) entered blocking state [ 514.383729][ T6927] bridge0: port 2(bridge_slave_1) entered forwarding state [ 514.391535][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 514.400189][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 514.408875][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 514.417436][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 514.436240][ T6799] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 514.446902][ T6799] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 514.461396][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 514.470606][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 514.479424][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 514.487767][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 514.497211][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 514.506256][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 514.514808][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 514.530381][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 514.549359][ T6799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 514.556430][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 514.563920][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 514.584906][ T3890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 514.593729][ T3890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 514.613385][ T3890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 514.622216][ T3890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 514.633713][ T6799] device veth0_vlan entered promiscuous mode [ 514.641890][ T3889] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 514.650027][ T3889] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 514.665019][ T6799] device veth1_vlan entered promiscuous mode [ 514.686126][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 514.694960][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 514.703125][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 514.712064][ T2564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 514.723921][ T6799] device veth0_macvtap entered promiscuous mode [ 514.734574][ T6799] device veth1_macvtap entered promiscuous mode [ 514.751874][ T6799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 514.759678][ T3889] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 514.767733][ T3889] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 514.775931][ T3889] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 514.785008][ T3889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 514.797237][ T6799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 514.806170][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 514.815079][ T6927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 515.902135][ T7015] dpkg (7015) used greatest stack depth: 23112 bytes left [ 523.511962][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 564.471124][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 605.430207][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 619.988606][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 619.995742][ C1] rcu: 0-...0: (2 ticks this GP) idle=3e2/1/0x4000000000000000 softirq=9442/9444 fqs=5249 [ 620.006056][ C1] (detected by 1, t=10502 jiffies, g=8769, q=3538) [ 620.012657][ C1] Sending NMI from CPU 1 to CPUs 0: [ 620.019991][ C1] NMI backtrace for cpu 0 [ 620.019999][ C1] CPU: 0 PID: 6799 Comm: syz-executor904 Not tainted 5.8.0-rc4-next-20200710-syzkaller #0 [ 620.020006][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.020011][ C1] RIP: 0010:__lock_acquire+0xc92/0x56e0 [ 620.020024][ C1] Code: 2b 54 24 58 33 54 24 38 8b 4c 24 50 8b 5c 24 40 89 d0 29 d1 c1 c0 06 31 c8 01 da 89 c1 29 c3 01 d0 c1 c1 08 31 d9 89 ce 29 ca <01> c1 c1 c6 10 89 cf 31 f2 89 d6 29 d0 01 ca c1 ce 0d 31 f0 29 c7 [ 620.020028][ C1] RSP: 0018:ffffc90000007b90 EFLAGS: 00000012 [ 620.020038][ C1] RAX: 00000000ffffea54 RBX: 0000000000001553 RCX: 00000000ffeabeac [ 620.020044][ C1] RDX: 00000000001540fd RSI: 00000000ffeabeac RDI: ffffffff8c5b49e8 [ 620.020049][ C1] RBP: ffff888095cbe998 R08: 0000000000000000 R09: ffffffff8c5b09ef [ 620.020055][ C1] R10: fffffbfff18b613d R11: 0000000000000000 R12: ffff888095cbe0c0 [ 620.020061][ C1] R13: ffff888095cbe9ba R14: 0000000000000000 R15: 0000000000000001 [ 620.020067][ C1] FS: 00000000024a3880(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 620.020073][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 620.020079][ C1] CR2: 0000000020000610 CR3: 000000009336a000 CR4: 00000000001506f0 [ 620.020084][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 620.020090][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 620.020094][ C1] Call Trace: [ 620.020097][ C1] [ 620.020101][ C1] ? debug_object_deactivate+0x264/0x300 [ 620.020106][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 620.020110][ C1] ? lock_acquire+0x1f1/0xad0 [ 620.020114][ C1] ? advance_sched+0x4ab/0x990 [ 620.020118][ C1] ? find_held_lock+0x2d/0x110 [ 620.020122][ C1] lock_acquire+0x1f1/0xad0 [ 620.020127][ C1] ? __hrtimer_run_queues+0x252/0xfc0 [ 620.020131][ C1] ? lock_release+0x8d0/0x8d0 [ 620.020135][ C1] ? advance_sched+0x56d/0x990 [ 620.020139][ C1] ? lockdep_hardirqs_off+0x66/0xa0 [ 620.020144][ C1] _raw_spin_lock_irq+0x5b/0x80 [ 620.020148][ C1] ? __hrtimer_run_queues+0x252/0xfc0 [ 620.020152][ C1] __hrtimer_run_queues+0x252/0xfc0 [ 620.020157][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 620.020162][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 620.020166][ C1] hrtimer_interrupt+0x32a/0x930 [ 620.020171][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 620.020175][ C1] asm_call_on_stack+0xf/0x20 [ 620.020178][ C1] [ 620.020183][ C1] sysvec_apic_timer_interrupt+0xe0/0x120 [ 620.020188][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 620.020192][ C1] RIP: 0010:on_each_cpu+0x149/0x240 [ 620.020204][ C1] Code: 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 e6 00 00 00 48 83 3d 77 ff 4b 08 00 0f 84 af 00 00 00 e8 5c ef 0a 00 48 89 df 57 9d <0f> 1f 44 00 00 e8 4d ef 0a 00 bf 01 00 00 00 e8 03 86 e6 ff 31 ff [ 620.020209][ C1] RSP: 0018:ffffc90001867d70 EFLAGS: 00000293 [ 620.020218][ C1] RAX: 0000000000000000 RBX: 0000000000000293 RCX: 0000000000000000 [ 620.020224][ C1] RDX: ffff888095cbe0c0 RSI: ffffffff816900d4 RDI: 0000000000000293 [ 620.020230][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000 [ 620.020236][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 620.020241][ C1] R13: 0000000000000000 R14: ffffc90001867ed0 R15: ffffffffa0f618d3 [ 620.020245][ C1] ? on_each_cpu+0x144/0x240 [ 620.020249][ C1] clock_was_set+0x18/0x20 [ 620.020253][ C1] do_settimeofday64+0x350/0x4e0 [ 620.020258][ C1] ? change_clocksource+0x200/0x200 [ 620.020261][ C1] ? capable+0xdd/0x100 [ 620.020266][ C1] do_sys_settimeofday64+0x1de/0x260 [ 620.020270][ C1] __x64_sys_clock_settime+0x197/0x260 [ 620.020274][ C1] ? exit_itimers+0x2d0/0x2d0 [ 620.020279][ C1] ? lock_is_held_type+0xb0/0xe0 [ 620.020283][ C1] ? do_syscall_64+0x1c/0xe0 [ 620.020287][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 620.020291][ C1] do_syscall_64+0x60/0xe0 [ 620.020296][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.020300][ C1] RIP: 0033:0x443849 [ 620.020303][ C1] Code: Bad RIP value. [ 620.020308][ C1] RSP: 002b:00007ffdfb7ca688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e3 [ 620.020318][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000443849 [ 620.020324][ C1] RDX: 0000000000443849 RSI: 0000000020000400 RDI: 0000000000000000 [ 620.020330][ C1] RBP: 00007ffdfb7ca690 R08: 0000000001bbbbbb R09: 0000000001bbbbbb [ 620.020336][ C1] R10: 0000000001bbbbbb R11: 0000000000000246 R12: 00007ffdfb7ca6a0 [ 620.020342][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 620.020349][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 0.000 msecs