Warning: Permanently added '10.128.0.123' (ECDSA) to the list of known hosts. syzkaller login: [ 701.700588][ T6902] IPVS: ftp: loaded support on port[0] = 21 [ 701.776465][ T6902] chnl_net:caif_netlink_parms(): no params data found [ 701.826076][ T6902] bridge0: port 1(bridge_slave_0) entered blocking state [ 701.834587][ T6902] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.843470][ T6902] device bridge_slave_0 entered promiscuous mode [ 701.852599][ T6902] bridge0: port 2(bridge_slave_1) entered blocking state [ 701.860244][ T6902] bridge0: port 2(bridge_slave_1) entered disabled state [ 701.867884][ T6902] device bridge_slave_1 entered promiscuous mode [ 701.888169][ T6902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 701.900549][ T6902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 701.921593][ T6902] team0: Port device team_slave_0 added [ 701.929575][ T6902] team0: Port device team_slave_1 added [ 701.946358][ T6902] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 701.953402][ T6902] 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. [ 701.980187][ T6902] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 701.992910][ T6902] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 702.000466][ T6902] 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. [ 702.027122][ T6902] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 702.101882][ T6902] device hsr_slave_0 entered promiscuous mode [ 702.139244][ T6902] device hsr_slave_1 entered promiscuous mode [ 702.262364][ T6902] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 702.301892][ T6902] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 702.352232][ T6902] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 702.401079][ T6902] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 702.455022][ T6902] bridge0: port 2(bridge_slave_1) entered blocking state [ 702.462833][ T6902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 702.470869][ T6902] bridge0: port 1(bridge_slave_0) entered blocking state [ 702.478029][ T6902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 702.521363][ T6902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 702.534238][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 702.544968][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 702.553457][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 702.562271][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 702.575629][ T6902] 8021q: adding VLAN 0 to HW filter on device team0 [ 702.587115][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 702.596052][ T7110] bridge0: port 1(bridge_slave_0) entered blocking state [ 702.603176][ T7110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 702.620672][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 702.629712][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 702.636794][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 702.658579][ T6902] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 702.669552][ T6902] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 702.684590][ T7030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 702.694113][ T7030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 702.702827][ T7030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 702.712201][ T7030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 702.724523][ T7030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 702.732575][ T7030] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 702.746870][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 702.754632][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 702.767766][ T6902] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 702.787620][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 702.796938][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 702.816633][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 702.825011][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 702.834742][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 702.843264][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 702.853162][ T6902] device veth0_vlan entered promiscuous mode [ 702.871756][ T6902] device veth1_vlan entered promiscuous mode [ 702.892262][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 702.901205][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 702.909634][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 702.918060][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 702.928827][ T6902] device veth0_macvtap entered promiscuous mode [ 702.938412][ T6902] device veth1_macvtap entered promiscuous mode [ 702.956958][ T6902] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 702.964795][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 702.974296][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 702.983240][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 702.992711][ T7111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 703.005508][ T6902] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 703.012895][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 703.022761][ T7110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 851.658166][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz-executor644:6902] [ 851.666935][ C1] Modules linked in: [ 851.670820][ C1] irq event stamp: 173384 [ 851.675306][ C1] hardirqs last enabled at (173383): [<ffffffff88000c42>] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 851.686192][ C1] hardirqs last disabled at (173384): [<ffffffff87e4f2ed>] idtentry_enter_cond_rcu+0x1d/0x50 [ 851.696369][ C1] softirqs last enabled at (172872): [<ffffffff88200748>] __do_softirq+0x748/0xa60 [ 851.705725][ C1] softirqs last disabled at (172863): [<ffffffff88000f0f>] asm_call_on_stack+0xf/0x20 [ 851.716129][ C1] CPU: 1 PID: 6902 Comm: syz-executor644 Not tainted 5.8.0-rc4-syzkaller #0 [ 851.724783][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 851.735022][ C1] RIP: 0010:smp_call_function_single+0x192/0x4f0 [ 851.741341][ C1] Code: 10 8b 7c 24 1c 48 8d 74 24 40 48 89 44 24 50 48 8b 44 24 08 48 89 44 24 58 e8 fa f9 ff ff 41 89 c5 eb 07 e8 90 00 0b 00 f3 90 <44> 8b 64 24 48 31 ff 41 83 e4 01 44 89 e6 e8 fb fc 0a 00 45 85 e4 [ 851.760956][ C1] RSP: 0018:ffffc900023a7a60 EFLAGS: 00000293 [ 851.767127][ C1] RAX: 0000000000000000 RBX: 1ffff92000474f50 RCX: ffffffff8168b985 [ 851.775089][ C1] RDX: ffff8880955564c0 RSI: ffffffff8168b970 RDI: 0000000000000005 [ 851.783052][ C1] RBP: ffffc900023a7b28 R08: 0000000000000001 R09: ffff8880ae636dc7 [ 851.791012][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 851.798985][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000040 [ 851.807041][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 851.816137][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 851.822795][ C1] CR2: 00000000004c8aa8 CR3: 0000000009a79000 CR4: 00000000001406e0 [ 851.830755][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 851.838715][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 851.846673][ C1] Call Trace: [ 851.850052][ C1] ? flush_tlb_func_common.constprop.0+0x420/0x420 [ 851.856548][ C1] ? generic_exec_single+0x480/0x480 [ 851.861847][ C1] ? flush_tlb_func_common.constprop.0+0x420/0x420 [ 851.868769][ C1] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 851.874661][ C1] smp_call_function_many_cond+0x1a4/0x990 [ 851.880508][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 851.886045][ C1] ? flush_tlb_func_common.constprop.0+0x420/0x420 [ 851.892537][ C1] ? trace_tlb_flush+0x1a0/0x210 [ 851.897469][ C1] flush_tlb_mm_range+0x295/0x4d0 [ 851.902551][ C1] tlb_finish_mmu+0x3e7/0x8c0 [ 851.907225][ C1] exit_mmap+0x2d1/0x510 [ 851.911462][ C1] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 851.917484][ C1] ? __khugepaged_exit+0x2b8/0x3f0 [ 851.922643][ C1] ? kmem_cache_free+0x261/0x310 [ 851.927574][ C1] ? __khugepaged_exit+0x2d9/0x3f0 [ 851.932721][ C1] __mmput+0x122/0x470 [ 851.936965][ C1] mmput+0x53/0x60 [ 851.940710][ C1] do_exit+0xa8f/0x2a40 [ 851.944864][ C1] ? mm_update_next_owner+0x7a0/0x7a0 [ 851.950233][ C1] ? lock_is_held_type+0xb0/0xe0 [ 851.955161][ C1] do_group_exit+0x125/0x310 [ 851.959744][ C1] __x64_sys_exit_group+0x3a/0x50 [ 851.964759][ C1] do_syscall_64+0x60/0xe0 [ 851.969165][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 851.975103][ C1] RIP: 0033:0x442478 [ 851.978981][ C1] Code: Bad RIP value. [ 851.983046][ C1] RSP: 002b:00007ffeb3621f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 851.991531][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000442478 [ 851.999491][ C1] RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001 [ 852.007450][ C1] RBP: 00000000004c8a70 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 852.015412][ C1] R10: 0000000001bbbbbb R11: 0000000000000246 R12: 0000000000000001 [ 852.023370][ C1] R13: 00000000006dba40 R14: 0000000000000000 R15: 0000000000000000 [ 852.031345][ C1] Sending NMI from CPU 1 to CPUs 0: [ 852.038590][ C1] NMI backtrace for cpu 0 [ 852.038597][ C1] CPU: 0 PID: 7110 Comm: kworker/0:0 Not tainted 5.8.0-rc4-syzkaller #0 [ 852.038605][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 852.038610][ C1] Workqueue: wg-crypt-wg1 wg_packet_tx_worker [ 852.038618][ C1] RIP: 0010:lock_is_held_type+0x72/0xe0 [ 852.038632][ C1] Code: 00 00 85 c0 7f 0d eb 72 83 c3 01 3b 9d c8 08 00 00 7d 67 48 63 c3 4c 89 e6 48 8d 04 80 4d 8d 74 c5 00 4c 89 f7 e8 1e fe ff ff <85> c0 74 da 8b 4c 24 04 41 bc 01 00 00 00 83 f9 ff 74 11 41 0f b6 [ 852.038637][ C1] RSP: 0018:ffffc90000007d38 EFLAGS: 00000046 [ 852.038646][ C1] RAX: 0000000000000001 RBX: 0000000000000006 RCX: ffffffff86626577 [ 852.038652][ C1] RDX: dffffc0000000000 RSI: ffff888093ce4300 RDI: ffff888094a20c00 [ 852.038659][ C1] RBP: ffff888094a20240 R08: 0000000000000001 R09: 0000000000000003 [ 852.038665][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888093ce4300 [ 852.038671][ C1] R13: ffff888094a20b10 R14: ffff888094a20c00 R15: 0000000000000082 [ 852.038678][ C1] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 852.038684][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 852.038690][ C1] CR2: 0000000020000610 CR3: 000000009e49a000 CR4: 00000000001406f0 [ 852.038696][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 852.038703][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 852.038706][ C1] Call Trace: [ 852.038709][ C1] <IRQ> [ 852.038713][ C1] advance_sched+0x638/0x990 [ 852.038717][ C1] __hrtimer_run_queues+0x6a9/0xfc0 [ 852.038722][ C1] ? taprio_dequeue_soft+0xa40/0xa40 [ 852.038727][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 852.038732][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 852.038736][ C1] hrtimer_interrupt+0x32a/0x930 [ 852.038741][ C1] ? _raw_spin_unlock+0x24/0x40 [ 852.038746][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 852.038750][ C1] asm_call_on_stack+0xf/0x20 [ 852.038753][ C1] </IRQ> [ 852.038757][ C1] sysvec_apic_timer_interrupt+0xe0/0x120 [ 852.038762][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 852.038768][ C1] RIP: 0010:read_seqcount_begin.constprop.0+0x110/0x1f0 [ 852.038782][ C1] Code: 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 d0 00 00 00 48 83 3d 90 ff 44 03 00 0f 84 92 00 00 00 e8 05 d9 03 fb 48 89 df 57 9d <0f> 1f 44 00 00 e8 f6 d8 03 fb 44 8b 25 6f 4a 3f 04 31 ff 44 89 e3 [ 852.038787][ C1] RSP: 0018:ffffc90001b67630 EFLAGS: 00000293 [ 852.038796][ C1] RAX: 0000000000000000 RBX: 0000000000000293 RCX: 0000000000000003 [ 852.038802][ C1] RDX: ffff888094a20240 RSI: ffffffff866fe0fb RDI: 0000000000000293 [ 852.038809][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000 [ 852.038815][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880941ed2c0 [ 852.038821][ C1] R13: 0000000011108e1c R14: 0000000000000000 R15: dffffc0000000000 [ 852.038827][ C1] ? read_seqcount_begin.constprop.0+0x10b/0x1f0 [ 852.038831][ C1] __nf_conntrack_find_get+0xcb/0xf30 [ 852.038836][ C1] ? hash_conntrack_raw+0x2dc/0x470 [ 852.038842][ C1] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 852.038846][ C1] ? __lock_acquire+0xc1e/0x56e0 [ 852.038850][ C1] nf_conntrack_in+0x484/0x12a0 [ 852.038855][ C1] ? nf_conntrack_find_get+0x40/0x40 [ 852.038859][ C1] ? lock_acquire+0x1f1/0xad0 [ 852.038863][ C1] ? lock_release+0x8d0/0x8d0 [ 852.038868][ C1] ipv4_conntrack_local+0x11c/0x220 [ 852.038872][ C1] nf_hook_slow+0xc5/0x1e0 [ 852.038875][ C1] nf_hook+0x2b8/0x540 [ 852.038879][ C1] ? nf_hook+0x540/0x540 [ 852.038885][ C1] ? __ip_flush_pending_frames.constprop.0+0x2c0/0x2c0 [ 852.038889][ C1] ? nf_hook+0x540/0x540 [ 852.038894][ C1] ? xfrm_lookup_with_ifid+0x541/0x2100 [ 852.038898][ C1] __ip_local_out+0x26e/0x530 [ 852.038902][ C1] ? nf_hook+0x540/0x540 [ 852.038906][ C1] ip_local_out+0x26/0x1a0 [ 852.038910][ C1] iptunnel_xmit+0x5a0/0x9b0 [ 852.038914][ C1] ? ipgre_tunnel_ctl+0x510/0x9b0 [ 852.038918][ C1] send4+0x4c6/0xd70 [ 852.038922][ C1] ? wg_receive+0xb0/0xb0 [ 852.038927][ C1] ? _raw_spin_unlock_irqrestore+0x8c/0xe0 [ 852.038931][ C1] wg_socket_send_skb_to_peer+0x192/0x220 [ 852.038936][ C1] wg_packet_tx_worker+0x2f9/0x980 [ 852.038940][ C1] process_one_work+0x94c/0x1670 [ 852.038944][ C1] ? lock_release+0x8d0/0x8d0 [ 852.038949][ C1] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 852.038953][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 852.038958][ C1] ? lockdep_hardirqs_off+0x66/0xa0 [ 852.038962][ C1] worker_thread+0x64c/0x1120 [ 852.038966][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 852.038970][ C1] ? process_one_work+0x1670/0x1670 [ 852.038974][ C1] kthread+0x3b5/0x4a0 [ 852.038979][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 852.038983][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 852.038987][ C1] ret_from_fork+0x1f/0x30 [ 852.038995][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 0.000 msecs [ 852.039005][ C1] Kernel panic - not syncing: softlockup: hung tasks [ 852.524484][ C1] CPU: 1 PID: 6902 Comm: syz-executor644 Tainted: G L 5.8.0-rc4-syzkaller #0 [ 852.534789][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 852.544831][ C1] Call Trace: [ 852.548111][ C1] <IRQ> [ 852.551026][ C1] dump_stack+0x18f/0x20d [ 852.555352][ C1] panic+0x2e3/0x75c [ 852.559239][ C1] ? __warn_printk+0xf3/0xf3 [ 852.563838][ C1] ? cpumask_next+0x3c/0x40 [ 852.568384][ C1] ? printk_safe_flush+0xd6/0x120 [ 852.573433][ C1] ? watchdog_timer_fn.cold+0x5/0x2a [ 852.578708][ C1] ? watchdog_timer_fn+0x4fe/0x550 [ 852.583813][ C1] watchdog_timer_fn.cold+0x16/0x2a [ 852.589013][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 852.594203][ C1] ? lockup_detector_update_enable+0x90/0x90 [ 852.600442][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 852.606556][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 852.612630][ C1] hrtimer_interrupt+0x32a/0x930 [ 852.617577][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 852.623561][ C1] asm_call_on_stack+0xf/0x20 [ 852.628225][ C1] </IRQ> [ 852.631158][ C1] sysvec_apic_timer_interrupt+0xe0/0x120 [ 852.636875][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 852.642850][ C1] RIP: 0010:smp_call_function_single+0x192/0x4f0 [ 852.649166][ C1] Code: 10 8b 7c 24 1c 48 8d 74 24 40 48 89 44 24 50 48 8b 44 24 08 48 89 44 24 58 e8 fa f9 ff ff 41 89 c5 eb 07 e8 90 00 0b 00 f3 90 <44> 8b 64 24 48 31 ff 41 83 e4 01 44 89 e6 e8 fb fc 0a 00 45 85 e4 [ 852.668758][ C1] RSP: 0018:ffffc900023a7a60 EFLAGS: 00000293 [ 852.674813][ C1] RAX: 0000000000000000 RBX: 1ffff92000474f50 RCX: ffffffff8168b985 [ 852.682776][ C1] RDX: ffff8880955564c0 RSI: ffffffff8168b970 RDI: 0000000000000005 [ 852.690736][ C1] RBP: ffffc900023a7b28 R08: 0000000000000001 R09: ffff8880ae636dc7 [ 852.698824][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 852.706795][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000040 [ 852.714779][ C1] ? smp_call_function_single+0x1a5/0x4f0 [ 852.720489][ C1] ? smp_call_function_single+0x190/0x4f0 [ 852.726205][ C1] ? flush_tlb_func_common.constprop.0+0x420/0x420 [ 852.732697][ C1] ? generic_exec_single+0x480/0x480 [ 852.738058][ C1] ? flush_tlb_func_common.constprop.0+0x420/0x420 [ 852.744556][ C1] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 852.750707][ C1] smp_call_function_many_cond+0x1a4/0x990 [ 852.756505][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 852.762050][ C1] ? flush_tlb_func_common.constprop.0+0x420/0x420 [ 852.768539][ C1] ? trace_tlb_flush+0x1a0/0x210 [ 852.773497][ C1] flush_tlb_mm_range+0x295/0x4d0 [ 852.778533][ C1] tlb_finish_mmu+0x3e7/0x8c0 [ 852.783212][ C1] exit_mmap+0x2d1/0x510 [ 852.787450][ C1] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 852.793437][ C1] ? __khugepaged_exit+0x2b8/0x3f0 [ 852.798578][ C1] ? kmem_cache_free+0x261/0x310 [ 852.803518][ C1] ? __khugepaged_exit+0x2d9/0x3f0 [ 852.808663][ C1] __mmput+0x122/0x470 [ 852.812735][ C1] mmput+0x53/0x60 [ 852.816448][ C1] do_exit+0xa8f/0x2a40 [ 852.820601][ C1] ? mm_update_next_owner+0x7a0/0x7a0 [ 852.826146][ C1] ? lock_is_held_type+0xb0/0xe0 [ 852.831081][ C1] do_group_exit+0x125/0x310 [ 852.835668][ C1] __x64_sys_exit_group+0x3a/0x50 [ 852.840683][ C1] do_syscall_64+0x60/0xe0 [ 852.845092][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 852.850973][ C1] RIP: 0033:0x442478 [ 852.854851][ C1] Code: Bad RIP value. [ 852.858907][ C1] RSP: 002b:00007ffeb3621f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 852.867308][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000442478 [ 852.875285][ C1] RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001 [ 852.883335][ C1] RBP: 00000000004c8a70 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 852.891297][ C1] R10: 0000000001bbbbbb R11: 0000000000000246 R12: 0000000000000001 [ 852.899256][ C1] R13: 00000000006dba40 R14: 0000000000000000 R15: 0000000000000000 [ 854.043601][ C1] Shutting down cpus with NMI [ 854.050007][ C1] Kernel Offset: disabled [ 854.054467][ C1] Rebooting in 86400 seconds..