syzkaller
syzkaller login: [   11.445150][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[   11.457868][   T23] kauditd_printk_skb: 60 callbacks suppressed
[   11.457879][   T23] audit: type=1400 audit(1635112715.839:71): avc:  denied  { transition } for  pid=291 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   11.462622][   T23] audit: type=1400 audit(1635112715.839:72): avc:  denied  { write } for  pid=291 comm="sh" path="pipe:[3810]" dev="pipefs" ino=3810 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1
[   12.074097][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!!
[   12.604147][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[   14.444171][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
Warning: Permanently added '10.128.1.236' (ECDSA) to the list of known hosts.
2021/10/24 22:05:52 parsed 1 programs
[  448.248890][   T23] audit: type=1400 audit(1635113152.629:73): avc:  denied  { getattr } for  pid=366 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[  448.261396][  T371] cgroup: Unknown subsys name 'net'
[  448.272666][   T23] audit: type=1400 audit(1635113152.629:74): avc:  denied  { read } for  pid=366 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[  448.298801][   T23] audit: type=1400 audit(1635113152.629:75): avc:  denied  { open } for  pid=366 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[  448.299033][  T371] cgroup: Unknown subsys name 'devices'
[  448.322187][   T23] audit: type=1400 audit(1635113152.629:76): avc:  denied  { read } for  pid=366 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  448.350467][   T23] audit: type=1400 audit(1635113152.629:77): avc:  denied  { open } for  pid=366 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  448.373971][   T23] audit: type=1400 audit(1635113152.629:78): avc:  denied  { mounton } for  pid=371 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[  448.396640][   T23] audit: type=1400 audit(1635113152.629:79): avc:  denied  { mount } for  pid=371 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[  448.418802][   T23] audit: type=1400 audit(1635113152.659:80): avc:  denied  { unmount } for  pid=371 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[  448.535438][  T371] cgroup: Unknown subsys name 'hugetlb'
[  448.541090][  T371] cgroup: Unknown subsys name 'rlimit'
2021/10/24 22:05:52 executed programs: 0
[  448.605341][   T23] audit: type=1400 audit(1635113152.989:81): avc:  denied  { mounton } for  pid=371 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[  448.630217][   T23] audit: type=1400 audit(1635113152.989:82): avc:  denied  { mount } for  pid=371 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[  448.657292][  T375] bridge0: port 1(bridge_slave_0) entered blocking state
[  448.664472][  T375] bridge0: port 1(bridge_slave_0) entered disabled state
[  448.671872][  T375] device bridge_slave_0 entered promiscuous mode
[  448.679429][  T375] bridge0: port 2(bridge_slave_1) entered blocking state
[  448.686657][  T375] bridge0: port 2(bridge_slave_1) entered disabled state
[  448.693931][  T375] device bridge_slave_1 entered promiscuous mode
[  448.719832][  T375] bridge0: port 2(bridge_slave_1) entered blocking state
[  448.726998][  T375] bridge0: port 2(bridge_slave_1) entered forwarding state
[  448.734313][  T375] bridge0: port 1(bridge_slave_0) entered blocking state
[  448.741339][  T375] bridge0: port 1(bridge_slave_0) entered forwarding state
[  448.757369][   T72] bridge0: port 1(bridge_slave_0) entered disabled state
[  448.764895][   T72] bridge0: port 2(bridge_slave_1) entered disabled state
[  448.772070][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  448.779887][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  448.788863][   T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  448.797266][   T24] bridge0: port 1(bridge_slave_0) entered blocking state
[  448.804392][   T24] bridge0: port 1(bridge_slave_0) entered forwarding state
[  448.824709][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  448.833505][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  448.834117][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!!
[  448.841909][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  448.858532][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  448.866890][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  448.875057][   T72] bridge0: port 2(bridge_slave_1) entered blocking state
[  448.882062][   T72] bridge0: port 2(bridge_slave_1) entered forwarding state
[  448.889960][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  448.898151][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  448.909318][   T72] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  448.922102][  T375] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation
[  448.940513][  T382] 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.
[  449.008546][  T394] ------------[ cut here ]------------
[  449.014133][  T394] kernel BUG at arch/x86/kvm/../../../virt/kvm/kvm_main.c:516!
[  449.014693][  T391] KVM: debugfs: duplicate directory 391-5
[  449.021676][  T394] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  449.021686][  T394] CPU: 0 PID: 394 Comm: syz-executor.0 Not tainted 5.10.75-syzkaller-01082-g234d53d2bb60 #0
[  449.021699][  T394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  449.053547][  T394] RIP: 0010:kvm_mmu_notifier_invalidate_range_end+0xb2/0xc0
[  449.060808][  T394] Code: 49 8b 1e 48 c7 c7 ff ff ff ff 48 89 de e8 46 96 64 00 48 85 db 78 0e e8 7c 91 64 00 5b 41 5c 41 5e 41 5f 5d c3 e8 6e 91 64 00 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56
[  449.080397][  T394] RSP: 0000:ffffc90000e477d0 EFLAGS: 00010293
[  449.086619][  T394] RAX: ffffffff81086782 RBX: ffffffffffffffff RCX: ffff8881065993c0
[  449.094674][  T394] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffffffffffffffff
[  449.102622][  T394] RBP: ffffc90000e477f0 R08: ffffffff8108676a R09: 0000000000000003
[  449.110572][  T394] R10: fffff520001c8ee9 R11: 0000000000000004 R12: dffffc0000000000
[  449.118520][  T394] R13: dffffc0000000000 R14: ffffc90000e62160 R15: ffffc90000e59000
[  449.126480][  T394] FS:  00007ff46b830700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[  449.135383][  T394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  449.141954][  T394] CR2: 0000000000000000 CR3: 000000010a03b000 CR4: 00000000003526b0
[  449.149913][  T394] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  449.158206][  T394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  449.166153][  T394] Call Trace:
[  449.169430][  T394]  ? kvm_mmu_notifier_invalidate_range_start+0x300/0x300
[  449.176431][  T394]  __mmu_notifier_invalidate_range_end+0x246/0x300
[  449.182923][  T394]  wp_page_copy+0xe51/0x1750
[  449.187493][  T394]  ? copy_user_highpage+0x1b0/0x1b0
[  449.192753][  T394]  ? __kasan_check_write+0x14/0x20
[  449.198012][  T394]  ? _raw_spin_trylock+0xcb/0x1a0
[  449.203026][  T394]  ? update_load_avg+0x45c/0xa00
[  449.208024][  T394]  do_wp_page+0x73b/0xc80
[  449.212327][  T394]  handle_pte_fault+0x575/0xac0
[  449.217154][  T394]  ___handle_speculative_fault+0xd97/0x17d0
[  449.223020][  T394]  ? __handle_speculative_fault+0x2a0/0x2a0
[  449.228890][  T394]  ? to_ratio+0x30/0x30
[  449.233033][  T394]  ? __kasan_check_write+0x14/0x20
[  449.238116][  T394]  ? put_pid+0xe1/0x120
[  449.242245][  T394]  ? _raw_read_unlock+0x25/0x40
[  449.247068][  T394]  ? get_vma+0x14e/0x160
[  449.251285][  T394]  __handle_speculative_fault+0xc3/0x2a0
[  449.256892][  T394]  do_user_addr_fault+0x8c9/0xd70
[  449.261894][  T394]  ? trace_raw_output_x86_exceptions+0x100/0x100
[  449.268206][  T394]  exc_page_fault+0x98/0x2d0
[  449.272771][  T394]  ? asm_exc_page_fault+0x8/0x30
[  449.277679][  T394]  asm_exc_page_fault+0x1e/0x30
[  449.282595][  T394] RIP: 0033:0x7ff46b8815b5
[  449.286983][  T394] Code: 4b 48 48 8b 53 40 48 8b 73 38 48 8b 7b 30 48 85 c0 74 62 48 83 ec 08 ff 73 70 ff 73 68 ff 73 60 ff d0 48 83 c4 20 48 8b 0c 24 <48> 89 81 80 00 00 00 e9 f5 fd ff ff 0f 1f 80 00 00 00 00 48 8b 04
[  449.306561][  T394] RSP: 002b:00007ff46b8301a0 EFLAGS: 00010203
[  449.312605][  T394] RAX: 000000000000000c RBX: 00007ff46b9de020 RCX: 00007ff46b9de020
[  449.320549][  T394] RDX: 0000000000000000 RSI: 00007ff46b8813ae RDI: 0000000000000000
[  449.328494][  T394] RBP: 00007ff46b934e8f R08: 0000000000000000 R09: 0000000000000000
[  449.336524][  T394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  449.344472][  T394] R13: 00007ffcf90bd9ef R14: 00007ff46b830300 R15: 0000000000022000
[  449.352418][  T394] Modules linked in:
[  449.357208][  T391] ------------[ cut here ]------------
[  449.362688][  T390] ------------[ cut here ]------------
[  449.362702][  T391] kernel BUG at arch/x86/kvm/../../../virt/kvm/kvm_main.c:516!
[  449.368399][  T394] ---[ end trace 948762ae4ec323ee ]---
[  449.376238][  T391] invalid opcode: 0000 [#2] PREEMPT SMP KASAN
[  449.381692][  T390] kernel BUG at arch/x86/kvm/../../../virt/kvm/kvm_main.c:516!
[  449.387685][  T391] CPU: 1 PID: 391 Comm: syz-executor.0 Tainted: G      D           5.10.75-syzkaller-01082-g234d53d2bb60 #0
[  449.387690][  T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  449.387707][  T391] RIP: 0010:kvm_mmu_notifier_invalidate_range_end+0xb2/0xc0
[  449.387715][  T391] Code: 49 8b 1e 48 c7 c7 ff ff ff ff 48 89 de e8 46 96 64 00 48 85 db 78 0e e8 7c 91 64 00 5b 41 5c 41 5e 41 5f 5d c3 e8 6e 91 64 00 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56
[  449.387721][  T391] RSP: 0018:ffffc90000bd77d0 EFLAGS: 00010293
[  449.387731][  T391] RAX: ffffffff81086782 RBX: ffffffffffffffff RCX: ffff88810659bb40
[  449.387737][  T391] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffffffffffffffff
[  449.387742][  T391] RBP: ffffc90000bd77f0 R08: ffffffff8108676a R09: 0000000000000003
[  449.387748][  T391] R10: fffff5200017aee9 R11: 0000000000000004 R12: dffffc0000000000
[  449.387754][  T391] R13: dffffc0000000000 R14: ffffc90000e62160 R15: ffffc90000e59000
[  449.387761][  T391] FS:  00007ff46b851700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[  449.387767][  T391] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  449.387772][  T391] CR2: 00007ff46b9ddfe0 CR3: 000000010a03b000 CR4: 00000000003526a0
[  449.387781][  T391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  449.387787][  T391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  449.387790][  T391] Call Trace:
[  449.387800][  T391]  ? kvm_mmu_notifier_invalidate_range_start+0x300/0x300
[  449.387811][  T391]  __mmu_notifier_invalidate_range_end+0x246/0x300
[  449.387824][  T391]  wp_page_copy+0xe51/0x1750
[  449.387843][  T391]  ? copy_user_highpage+0x1b0/0x1b0
[  449.387854][  T391]  ? __kasan_check_write+0x14/0x20
[  449.387865][  T391]  ? _raw_spin_trylock+0xcb/0x1a0
[  449.387884][  T391]  do_wp_page+0x73b/0xc80
[  449.396955][  T394] RIP: 0010:kvm_mmu_notifier_invalidate_range_end+0xb2/0xc0
[  449.406963][  T391]  handle_pte_fault+0x575/0xac0
[  449.406974][  T391]  ___handle_speculative_fault+0xd97/0x17d0
[  449.406985][  T391]  ? __handle_speculative_fault+0x2a0/0x2a0
[  449.406996][  T391]  ? debug_smp_processor_id+0x1c/0x20
[  449.407007][  T391]  ? __kasan_slab_free+0x11/0x20
[  449.407025][  T391]  ? slab_free_freelist_hook+0xb2/0x180
[  449.610598][  T391]  ? kvm_uevent_notify_change+0x326/0x3c0
[  449.616289][  T391]  ? _raw_read_unlock+0x25/0x40
[  449.621121][  T391]  ? get_vma+0x14e/0x160
[  449.625334][  T391]  __handle_speculative_fault+0xc3/0x2a0
[  449.630936][  T391]  do_user_addr_fault+0x8c9/0xd70
[  449.635930][  T391]  ? trace_raw_output_x86_exceptions+0x100/0x100
[  449.642240][  T391]  exc_page_fault+0x98/0x2d0
[  449.646800][  T391]  ? asm_exc_page_fault+0x8/0x30
[  449.651706][  T391]  asm_exc_page_fault+0x1e/0x30
[  449.656524][  T391] RIP: 0033:0x7ff46b8815b5
[  449.661086][  T391] Code: 4b 48 48 8b 53 40 48 8b 73 38 48 8b 7b 30 48 85 c0 74 62 48 83 ec 08 ff 73 70 ff 73 68 ff 73 60 ff d0 48 83 c4 20 48 8b 0c 24 <48> 89 81 80 00 00 00 e9 f5 fd ff ff 0f 1f 80 00 00 00 00 48 8b 04
[  449.680751][  T391] RSP: 002b:00007ff46b8511a0 EFLAGS: 00010203
[  449.686800][  T391] RAX: 0000000000000005 RBX: 00007ff46b9ddf60 RCX: 00007ff46b9ddf60
[  449.694754][  T391] RDX: 0000000000000000 RSI: 00007ff46b8813ae RDI: 0000000000000004
[  449.702704][  T391] RBP: 00007ff46b934e8f R08: 0000000000000000 R09: 0000000000000000
[  449.710644][  T391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  449.718604][  T391] R13: 00007ffcf90bd9ef R14: 00007ff46b851300 R15: 0000000000022000
[  449.726549][  T391] Modules linked in:
[  449.730472][  T390] invalid opcode: 0000 [#3] PREEMPT SMP KASAN
[  449.731627][  T391] ---[ end trace 948762ae4ec323ef ]---
[  449.736538][  T390] CPU: 0 PID: 390 Comm: syz-executor.0 Tainted: G      D           5.10.75-syzkaller-01082-g234d53d2bb60 #0
[  449.736544][  T390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  449.736561][  T390] RIP: 0010:kvm_mmu_notifier_invalidate_range_end+0xb2/0xc0
[  449.736570][  T390] Code: 49 8b 1e 48 c7 c7 ff ff ff ff 48 89 de e8 46 96 64 00 48 85 db 78 0e e8 7c 91 64 00 5b 41 5c 41 5e 41 5f 5d c3 e8 6e 91 64 00 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56
[  449.736576][  T390] RSP: 0000:ffffc90000c077d0 EFLAGS: 00010293
[  449.736588][  T390] RAX: ffffffff81086782 RBX: ffffffffffffffff RCX: ffff8881043fa780
[  449.736595][  T390] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffffffffffffffff
[  449.736602][  T390] RBP: ffffc90000c077f0 R08: ffffffff8108676a R09: 0000000000000003
[  449.736608][  T390] R10: fffff52000180ee9 R11: 0000000000000004 R12: dffffc0000000000
[  449.736616][  T390] R13: dffffc0000000000 R14: ffffc90000e62160 R15: ffffc90000e59000
[  449.736624][  T390] FS:  0000555555cfa400(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[  449.736629][  T390] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  449.736635][  T390] CR2: 0000555555cfa3bc CR3: 000000010a03b000 CR4: 00000000003526b0
[  449.736650][  T390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  449.742127][  T391] RIP: 0010:kvm_mmu_notifier_invalidate_range_end+0xb2/0xc0
[  449.753509][  T390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  449.753511][  T390] Call Trace:
[  449.753522][  T390]  ? kvm_mmu_notifier_invalidate_range_start+0x300/0x300
[  449.753533][  T390]  __mmu_notifier_invalidate_range_end+0x246/0x300
[  449.753543][  T390]  wp_page_copy+0xe51/0x1750
[  449.753561][  T390]  ? copy_user_highpage+0x1b0/0x1b0
[  449.764663][  T391] Code: 49 8b 1e 48 c7 c7 ff ff ff ff 48 89 de e8 46 96 64 00 48 85 db 78 0e e8 7c 91 64 00 5b 41 5c 41 5e 41 5f 5d c3 e8 6e 91 64 00 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56
[  449.770860][  T390]  ? __kasan_check_write+0x14/0x20
[  449.790683][  T391] RSP: 0000:ffffc90000e477d0 EFLAGS: 00010293
[  449.796496][  T390]  ? _raw_spin_trylock+0xcb/0x1a0
[  449.796511][  T390]  do_wp_page+0x73b/0xc80
[  449.796523][  T390]  handle_pte_fault+0x575/0xac0
[  449.796542][  T390]  ___handle_speculative_fault+0xd97/0x17d0
[  449.804921][  T391] 
[  449.812472][  T390]  ? __handle_speculative_fault+0x2a0/0x2a0
[  449.820613][  T391] RAX: ffffffff81086782 RBX: ffffffffffffffff RCX: ffff8881065993c0
[  449.828364][  T390]  ? __kasan_check_write+0x14/0x20
[  449.828374][  T390]  ? _raw_read_unlock+0x25/0x40
[  449.828388][  T390]  ? get_vma+0x14e/0x160
[  449.836553][  T391] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffffffffffffffff
[  449.845253][  T390]  __handle_speculative_fault+0xc3/0x2a0
[  449.845263][  T390]  do_user_addr_fault+0x8c9/0xd70
[  449.845279][  T390]  ? trace_raw_output_x86_exceptions+0x100/0x100
[  449.852395][  T391] RBP: ffffc90000e477f0 R08: ffffffff8108676a R09: 0000000000000003
[  449.859797][  T390]  exc_page_fault+0x98/0x2d0
[  449.859806][  T390]  ? asm_exc_page_fault+0x8/0x30
[  449.859821][  T390]  asm_exc_page_fault+0x1e/0x30
[  449.868204][  T391] R10: fffff520001c8ee9 R11: 0000000000000004 R12: dffffc0000000000
[  449.875019][  T390] RIP: 0033:0x7ff46b8daa4b
[  449.875029][  T390] Code: 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 <64> 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41
[  449.875034][  T390] RSP: 002b:00007ffcf90bda68 EFLAGS: 00010213
[  449.875051][  T390] RAX: 000000000000006e RBX: 0000000000000032 RCX: ffffffffffffffbc
[  449.883131][  T391] R13: dffffc0000000000 R14: ffffc90000e62160 R15: ffffc90000e59000
[  449.886360][  T390] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff46b9de02c
[  449.886367][  T390] RBP: 00007ff46b9de02c R08: 00007ffcf91200b8 R09: 0000000000000000
[  449.886373][  T390] R10: 00007ffcf90bdb40 R11: 0000000000000246 R12: 000000000006d9e6
[  449.886379][  T390] R13: 00000000000003e8 R14: 00007ff46b9ddf60 R15: 000000000006d9da
[  449.886385][  T390] Modules linked in:
[  449.894169][  T391] FS:  00007ff46b851700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[  449.902369][  T394] Code: 49 8b 1e 48 c7 c7 ff ff ff ff 48 89 de e8 46 96 64 00 48 85 db 78 0e e8 7c 91 64 00 5b 41 5c 41 5e 41 5f 5d c3 e8 6e 91 64 00 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56
[  449.934791][  T390] ---[ end trace 948762ae4ec323f0 ]---
[  449.934816][  T390] RIP: 0010:kvm_mmu_notifier_invalidate_range_end+0xb2/0xc0
[  449.934826][  T390] Code: 49 8b 1e 48 c7 c7 ff ff ff ff 48 89 de e8 46 96 64 00 48 85 db 78 0e e8 7c 91 64 00 5b 41 5c 41 5e 41 5f 5d c3 e8 6e 91 64 00 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56
[  449.934833][  T390] RSP: 0000:ffffc90000e477d0 EFLAGS: 00010293
[  449.934846][  T390] RAX: ffffffff81086782 RBX: ffffffffffffffff RCX: ffff8881065993c0
[  449.934853][  T390] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffffffffffffffff
[  449.934860][  T390] RBP: ffffc90000e477f0 R08: ffffffff8108676a R09: 0000000000000003
[  449.934867][  T390] R10: fffff520001c8ee9 R11: 0000000000000004 R12: dffffc0000000000
[  449.934872][  T390] R13: dffffc0000000000 R14: ffffc90000e62160 R15: ffffc90000e59000
[  449.934889][  T390] FS:  0000555555cfa400(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[  449.941029][  T391] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  449.946590][  T390] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  449.946597][  T390] CR2: 00007ff46b9ddfe0 CR3: 000000010a03b000 CR4: 00000000003526a0
[  449.946607][  T390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  449.946613][  T390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  449.946619][  T390] Kernel panic - not syncing: Fatal exception
[  449.946894][  T390] Kernel Offset: disabled
[  450.292044][  T390] Rebooting in 86400 seconds..