make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=vxlan_syymmetric.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# timeout set to 10800
# selftests: net/forwarding: vxlan_symmetric.sh
[ 3808.463460][T12752] br1: port 1(vx10) entered blocking state
[ 3808.463928][T12752] br1: port 1(vx10) entered disabled state
[ 3808.464279][T12752] vx10: entered allmulticast mode
[ 3808.466436][T12752] vx10: entered promiscuous mode
[ 3808.467378][T12752] br1: port 1(vx10) entered blocking state
[ 3808.467744][T12752] br1: port 1(vx10) entered forwarding state
[ 3809.134313][T12757] br1: port 2(vx20) entered blocking state
[ 3809.134684][T12757] br1: port 2(vx20) entered disabled state
[ 3809.135049][T12757] vx20: entered allmulticast mode
[ 3809.137187][T12757] vx20: entered promiscuous mode
[ 3809.137864][T12757] br1: port 2(vx20) entered blocking state
[ 3809.138190][T12757] br1: port 2(vx20) entered forwarding state
[ 3809.441687][T12759] br1: port 3(veth1) entered blocking state
[ 3809.442043][T12759] br1: port 3(veth1) entered disabled state
[ 3809.442398][T12759] veth1: entered allmulticast mode
[ 3809.445254][T12759] veth1: entered promiscuous mode
[ 3809.597259][ T41] br1: port 3(veth1) entered blocking state
[ 3809.597704][ T41] br1: port 3(veth1) entered forwarding state
[ 3809.935464][T12762] br1: port 4(veth2) entered blocking state
[ 3809.935821][T12762] br1: port 4(veth2) entered disabled state
[ 3809.936185][T12762] veth2: entered allmulticast mode
[ 3809.938288][T12762] veth2: entered promiscuous mode
[ 3810.118248][T12610] br1: port 4(veth2) entered blocking state
[ 3810.118624][T12610] br1: port 4(veth2) entered forwarding state
[ 3810.794655][T12768] br1: port 5(vx4001) entered blocking state
[ 3810.795009][T12768] br1: port 5(vx4001) entered disabled state
[ 3810.795371][T12768] vx4001: entered allmulticast mode
[ 3810.797481][T12768] vx4001: entered promiscuous mode
[ 3810.798137][T12768] br1: port 5(vx4001) entered blocking state
[ 3810.798452][T12768] br1: port 5(vx4001) entered forwarding state
[ 3811.978246][T12777] 8021q: 802.1Q VLAN Support v1.8
[ 3812.440555][T12781] br1: entered promiscuous mode
[ 3812.443329][T12781] br1: left promiscuous mode
[ 3812.453183][T12781] br1: entered promiscuous mode
[ 3822.676557][T12866] br1: port 1(vx10) entered blocking state
[ 3822.676923][T12866] br1: port 1(vx10) entered disabled state
[ 3822.677276][T12866] vx10: entered allmulticast mode
[ 3822.680022][T12866] vx10: entered promiscuous mode
[ 3822.680918][T12866] br1: port 1(vx10) entered blocking state
[ 3822.681226][T12866] br1: port 1(vx10) entered forwarding state
[ 3823.290315][T12870] br1: port 2(vx20) entered blocking state
[ 3823.291274][T12870] br1: port 2(vx20) entered disabled state
[ 3823.291653][T12870] vx20: entered allmulticast mode
[ 3823.293672][T12870] vx20: entered promiscuous mode
[ 3823.294267][T12870] br1: port 2(vx20) entered blocking state
[ 3823.294572][T12870] br1: port 2(vx20) entered forwarding state
[ 3823.903172][T12874] br1: port 3(vx4001) entered blocking state
[ 3823.903520][T12874] br1: port 3(vx4001) entered disabled state
[ 3823.903892][T12874] vx4001: entered allmulticast mode
[ 3823.906089][T12874] vx4001: entered promiscuous mode
[ 3823.906714][T12874] br1: port 3(vx4001) entered blocking state
[ 3823.907026][T12874] br1: port 3(vx4001) entered forwarding state
[ 3824.200184][T12876] br1: port 4(w1) entered blocking state
[ 3824.200513][T12876] br1: port 4(w1) entered disabled state
[ 3824.201665][T12876] w1: entered allmulticast mode
[ 3824.203737][T12876] w1: entered promiscuous mode
[ 3824.353086][ T42] br1: port 4(w1) entered blocking state
[ 3824.353422][ T42] br1: port 4(w1) entered forwarding state
[ 3824.643420][T12879] br1: port 5(w3) entered blocking state
[ 3824.644544][T12879] br1: port 5(w3) entered disabled state
[ 3824.644893][T12879] w3: entered allmulticast mode
[ 3824.646922][T12879] w3: entered promiscuous mode
[ 3824.804095][ T41] br1: port 5(w3) entered blocking state
[ 3824.804432][ T41] br1: port 5(w3) entered forwarding state
[ 3826.199372][T12889] br1: entered promiscuous mode
[ 3826.201555][T12889] br1: left promiscuous mode
[ 3826.213074][T12889] br1: entered promiscuous mode
[ 3827.344750][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 3828.107998][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 3828.109014][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 3828.426345][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 3828.427432][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 3828.557846][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 3829.130161][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 3832.074352][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 3832.458022][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 3840.330180][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 3840.842159][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
# TEST: ping: local->local vid 10->vid 20 [ OK ]
# TEST: ping: local->remote vid 10->vid 10 [ OK ]
# TEST: ping: local->remote vid 20->vid 20 [ OK ]
# TEST: ping: local->remote vid 10->vid 20 [ OK ]
# TEST: ping: local->remote vid 20->vid 10 [ OK ]
[ 3850.025942][ T11] w3: left allmulticast mode
[ 3850.026271][ T11] w3: left promiscuous mode
[ 3850.026738][ T11] br1: port 5(w3) entered disabled state
[ 3850.041332][ T11] w1: left allmulticast mode
[ 3850.041720][ T11] w1: left promiscuous mode
[ 3850.042192][ T11] br1: port 4(w1) entered disabled state
[ 3850.052772][ T11] vx4001: left allmulticast mode
[ 3850.053058][ T11] vx4001: left promiscuous mode
[ 3850.053474][ T11] br1: port 3(vx4001) entered disabled state
[ 3850.065551][ T11] vx20: left allmulticast mode
[ 3850.065872][ T11] vx20: left promiscuous mode
[ 3850.066269][ T11] br1: port 2(vx20) entered disabled state
[ 3850.079490][ T11] vx10: left allmulticast mode
[ 3850.079833][ T11] vx10: left promiscuous mode
[ 3850.080268][ T11] br1: port 1(vx10) entered disabled state
[ 3850.221250][ T11] ==================================================================
[ 3850.221868][ T11] BUG: KASAN: slab-use-after-free in vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 3850.222571][ T11] Read of size 8 at addr ffff88800a488bd0 by task kworker/u8:0/11
[ 3850.223212][ T11]
[ 3850.223399][ T11] CPU: 2 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 3850.224008][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3850.224997][ T11] Workqueue: netns cleanup_net
[ 3850.225409][ T11] Call Trace:
[ 3850.225683][ T11]
[ 3850.225957][ T11] dump_stack_lvl+0x64/0xb0
[ 3850.226361][ T11] print_address_description.constprop.0+0x2c/0x3b0
[ 3850.226885][ T11] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 3850.227424][ T11] print_report+0xb5/0x270
[ 3850.227804][ T11] ? kasan_addr_to_slab+0x4e/0x90
[ 3850.228222][ T11] kasan_report+0xbe/0xf0
[ 3850.228573][ T11] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 3850.229091][ T11] vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 3850.229616][ T11] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 3850.230131][ T11] ? netconsole_netdev_event+0x1b4/0x300
[ 3850.230525][ T11] notifier_call_chain+0x9a/0x290
[ 3850.230946][ T11] unregister_netdevice_many_notify+0x55a/0x1180
[ 3850.231467][ T11] ? mutex_is_locked+0x17/0x50
[ 3850.231870][ T11] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 3850.232420][ T11] ? vrf_dellink+0x101/0x150 [vrf]
[ 3850.232847][ T11] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 3850.233280][ T11] default_device_exit_batch+0x228/0x2c0
[ 3850.233745][ T11] ? __pfx_default_device_exit_batch+0x10/0x10
[ 3850.234240][ T11] ? mutex_is_locked+0x17/0x50
[ 3850.234643][ T11] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 3850.235131][ T11] cleanup_net+0x4f3/0xa20
[ 3850.235469][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 3850.235906][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 3850.236334][ T11] ? lock_acquire+0x1c1/0x220
[ 3850.236730][ T11] ? process_one_work+0x714/0x1310
[ 3850.237151][ T11] process_one_work+0x78c/0x1310
[ 3850.237561][ T11] ? hlock_class+0x4e/0x130
[ 3850.237941][ T11] ? __pfx_process_one_work+0x10/0x10
[ 3850.238363][ T11] ? assign_work+0x16c/0x240
[ 3850.238722][ T11] worker_thread+0x73d/0x1010
[ 3850.239111][ T11] ? __pfx_worker_thread+0x10/0x10
[ 3850.239531][ T11] kthread+0x28f/0x360
[ 3850.239877][ T11] ? __pfx_kthread+0x10/0x10
[ 3850.240252][ T11] ret_from_fork+0x31/0x70
[ 3850.240620][ T11] ? __pfx_kthread+0x10/0x10
[ 3850.240986][ T11] ret_from_fork_asm+0x1b/0x30
[ 3850.241382][ T11]
[ 3850.241636][ T11]
[ 3850.241819][ T11] Allocated by task 11:
[ 3850.242209][ T11] kasan_save_stack+0x24/0x50
[ 3850.242611][ T11] kasan_save_track+0x14/0x30
[ 3850.243012][ T11] __kasan_kmalloc+0x7f/0x90
[ 3850.243410][ T11] __kmalloc_node_track_caller+0x1fb/0x440
[ 3850.243885][ T11] kmalloc_reserve+0xbc/0x1f0
[ 3850.244279][ T11] __alloc_skb+0xd4/0x280
[ 3850.244629][ T11] inet6_ifinfo_notify+0x7b/0x110
[ 3850.245095][ T11] addrconf_notify+0x5ae/0xd40
[ 3850.245514][ T11] notifier_call_chain+0x9a/0x290
[ 3850.245911][ T11] __dev_notify_flags+0xe6/0x250
[ 3850.246327][ T11] dev_change_flags+0xec/0x160
[ 3850.246770][ T11] cycle_netdev+0xc3/0xf0 [vrf]
[ 3850.247139][ T11] vrf_dellink+0xdb/0x150 [vrf]
[ 3850.247549][ T11] default_device_exit_batch+0x16a/0x2c0
[ 3850.248091][ T11] cleanup_net+0x4f3/0xa20
[ 3850.248453][ T11] process_one_work+0x78c/0x1310
[ 3850.248842][ T11] worker_thread+0x73d/0x1010
[ 3850.249214][ T11] kthread+0x28f/0x360
[ 3850.249504][ T11] ret_from_fork+0x31/0x70
[ 3850.249884][ T11] ret_from_fork_asm+0x1b/0x30
[ 3850.250256][ T11]
[ 3850.250471][ T11] Freed by task 11:
[ 3850.250832][ T11] kasan_save_stack+0x24/0x50
[ 3850.251186][ T11] kasan_save_track+0x14/0x30
[ 3850.251525][ T11] kasan_save_free_info+0x3f/0x60
[ 3850.251925][ T11] __kasan_slab_free+0xfc/0x1c0
[ 3850.252349][ T11] kfree+0xf2/0x2d0
[ 3850.252647][ T11] skb_release_data+0x56b/0x770
[ 3850.253000][ T11] consume_skb+0xad/0x110
[ 3850.253325][ T11] netlink_broadcast_filtered+0x224/0x340
[ 3850.253779][ T11] nlmsg_notify+0x6e/0x1e0
[ 3850.254125][ T11] addrconf_notify+0x5ae/0xd40
[ 3850.254487][ T11] notifier_call_chain+0x9a/0x290
[ 3850.254897][ T11] __dev_notify_flags+0xe6/0x250
[ 3850.255320][ T11] dev_change_flags+0xec/0x160
[ 3850.255703][ T11] cycle_netdev+0xc3/0xf0 [vrf]
[ 3850.256109][ T11] vrf_dellink+0xdb/0x150 [vrf]
[ 3850.256535][ T11] default_device_exit_batch+0x16a/0x2c0
[ 3850.257016][ T11] cleanup_net+0x4f3/0xa20
[ 3850.257399][ T11] process_one_work+0x78c/0x1310
[ 3850.257807][ T11] worker_thread+0x73d/0x1010
[ 3850.258201][ T11] kthread+0x28f/0x360
[ 3850.258547][ T11] ret_from_fork+0x31/0x70
[ 3850.258904][ T11] ret_from_fork_asm+0x1b/0x30
[ 3850.259314][ T11]
[ 3850.259497][ T11] The buggy address belongs to the object at ffff88800a488800
[ 3850.259497][ T11] which belongs to the cache kmalloc-2k of size 2048
[ 3850.260665][ T11] The buggy address is located 976 bytes inside of
[ 3850.260665][ T11] freed 2048-byte region [ffff88800a488800, ffff88800a489000)
[ 3850.261810][ T11]
[ 3850.261988][ T11] The buggy address belongs to the physical page:
[ 3850.262521][ T11] page:ffffea0000292200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xa488
[ 3850.263345][ T11] head:ffffea0000292200 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 3850.264168][ T11] flags: 0x80000000000840(slab|head|node=0|zone=1)
[ 3850.264720][ T11] page_type: 0xffffffff()
[ 3850.265103][ T11] raw: 0080000000000840 ffff888001043540 ffffea000024a410 ffffea000020c410
[ 3850.265813][ T11] raw: 0000000000000000 0000000000050005 00000001ffffffff 0000000000000000
[ 3850.266508][ T11] page dumped because: kasan: bad access detected
[ 3850.267040][ T11]
[ 3850.267244][ T11] Memory state around the buggy address:
[ 3850.267796][ T11] ffff88800a488a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3850.268478][ T11] ffff88800a488b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3850.269115][ T11] >ffff88800a488b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3850.269703][ T11] ^
[ 3850.270253][ T11] ffff88800a488c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3850.270876][ T11] ffff88800a488c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3850.271466][ T11] ==================================================================
[ 3850.272697][ T11] Disabling lock debugging due to kernel taint
[ 3850.273217][ T11] general protection fault, probably for non-canonical address 0xed6d696d6d6d6d6d: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 3850.274191][ T11] KASAN: maybe wild-memory-access in range [0x6b6b6b6b6b6b6b68-0x6b6b6b6b6b6b6b6f]
[ 3850.274948][ T11] CPU: 2 PID: 11 Comm: kworker/u8:0 Tainted: G B 6.8.0-rc2-virtme #1
[ 3850.275684][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3850.276772][ T11] Workqueue: netns cleanup_net
[ 3850.277206][ T11] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 3850.277757][ T11] Code: 00 00 00 48 b9 00 00 00 00 00 fc ff df 49 89 c0 48 89 44 24 08 49 c1 e8 03 4d 8d 24 08 eb 2c 48 8d 53 30 48 89 d0 48 c1 e8 03 <80> 3c 08 00 0f 85 e0 00 00 00 48 8b 43 30 49 89 dd 48 83 e8 30 49
[ 3850.279267][ T11] RSP: 0018:ffffc900000bf980 EFLAGS: 00010202
[ 3850.279755][ T11] RAX: 0d6d6d6d6d6d6d6d RBX: 6b6b6b6b6b6b6b3b RCX: dffffc0000000000
[ 3850.280484][ T11] RDX: 6b6b6b6b6b6b6b6b RSI: 0000000000000004 RDI: ffff88800a488c24
[ 3850.281124][ T11] RBP: 1ffff92000017f33 R08: 1ffff1100139621a R09: ffffc900000bf9b8
[ 3850.281736][ T11] R10: ffffffffa7d3ca07 R11: 205d313154202020 R12: ffffed100139621a
[ 3850.282316][ T11] R13: ffff88800a488ba0 R14: ffff888007dc4000 R15: ffff888009cb1000
[ 3850.282955][ T11] FS: 0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3850.283690][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3850.284303][ T11] CR2: 00007f4524ae7f90 CR3: 000000002971e001 CR4: 0000000000770ef0
[ 3850.284963][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3850.285604][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3850.286246][ T11] PKRU: 55555554
[ 3850.286568][ T11] Call Trace:
[ 3850.286846][ T11]
[ 3850.287116][ T11] ? die_addr+0x41/0xa0
[ 3850.287493][ T11] ? exc_general_protection+0x149/0x220
[ 3850.288029][ T11] ? asm_exc_general_protection+0x26/0x30
[ 3850.288532][ T11] ? vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 3850.289042][ T11] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 3850.289574][ T11] ? netconsole_netdev_event+0x1b4/0x300
[ 3850.290080][ T11] notifier_call_chain+0x9a/0x290
[ 3850.290501][ T11] unregister_netdevice_many_notify+0x55a/0x1180
[ 3850.291063][ T11] ? mutex_is_locked+0x17/0x50
[ 3850.291489][ T11] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 3850.292052][ T11] ? vrf_dellink+0x101/0x150 [vrf]
[ 3850.292482][ T11] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 3850.292949][ T11] default_device_exit_batch+0x228/0x2c0
[ 3850.293441][ T11] ? __pfx_default_device_exit_batch+0x10/0x10
[ 3850.293934][ T11] ? mutex_is_locked+0x17/0x50
[ 3850.294333][ T11] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 3850.294832][ T11] cleanup_net+0x4f3/0xa20
[ 3850.295193][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 3850.295661][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 3850.296081][ T11] ? lock_acquire+0x1c1/0x220
[ 3850.296485][ T11] ? process_one_work+0x714/0x1310
[ 3850.296926][ T11] process_one_work+0x78c/0x1310
[ 3850.297321][ T11] ? hlock_class+0x4e/0x130
[ 3850.297693][ T11] ? __pfx_process_one_work+0x10/0x10
[ 3850.298192][ T11] ? assign_work+0x16c/0x240
[ 3850.298601][ T11] worker_thread+0x73d/0x1010
[ 3850.299077][ T11] ? __pfx_worker_thread+0x10/0x10
[ 3850.299480][ T11] kthread+0x28f/0x360
[ 3850.299814][ T11] ? __pfx_kthread+0x10/0x10
[ 3850.300207][ T11] ret_from_fork+0x31/0x70
[ 3850.300545][ T11] ? __pfx_kthread+0x10/0x10
[ 3850.300925][ T11] ret_from_fork_asm+0x1b/0x30
[ 3850.301334][ T11]
[ 3850.301580][ T11] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 3850.302458][ T11] ---[ end trace 0000000000000000 ]---
[ 3850.303545][ T11] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 3850.304112][ T11] Code: 00 00 00 48 b9 00 00 00 00 00 fc ff df 49 89 c0 48 89 44 24 08 49 c1 e8 03 4d 8d 24 08 eb 2c 48 8d 53 30 48 89 d0 48 c1 e8 03 <80> 3c 08 00 0f 85 e0 00 00 00 48 8b 43 30 49 89 dd 48 83 e8 30 49
[ 3850.305612][ T11] RSP: 0018:ffffc900000bf980 EFLAGS: 00010202
[ 3850.306099][ T11] RAX: 0d6d6d6d6d6d6d6d RBX: 6b6b6b6b6b6b6b3b RCX: dffffc0000000000
[ 3850.306732][ T11] RDX: 6b6b6b6b6b6b6b6b RSI: 0000000000000004 RDI: ffff88800a488c24
[ 3850.307353][ T11] RBP: 1ffff92000017f33 R08: 1ffff1100139621a R09: ffffc900000bf9b8
[ 3850.308013][ T11] R10: ffffffffa7d3ca07 R11: 205d313154202020 R12: ffffed100139621a
[ 3850.308687][ T11] R13: ffff88800a488ba0 R14: ffff888007dc4000 R15: ffff888009cb1000
[ 3850.309278][ T11] FS: 0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3850.309997][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3850.310531][ T11] CR2: 00007f4524ae7f90 CR3: 000000002971e001 CR4: 0000000000770ef0
[ 3850.311144][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3850.311780][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3850.312446][ T11] PKRU: 55555554
[ 3850.312755][ T11] Kernel panic - not syncing: Fatal exception
[ 3850.313341][ T11] Kernel Offset: 0x21600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 3850.314193][ T11] ---[ end Kernel panic - not syncing: Fatal exception ]---
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