Warning: Permanently added '[localhost]:17243' (ED25519) to the list of known hosts. 2026/08/15 19:00:25 parsed 1 programs 2026/08/15 19:00:25 serving rpc on tcp://38693 [ 51.981817][ T5738] cgroup: Unknown subsys name 'net' [ 52.100222][ T5738] cgroup: Unknown subsys name 'cpuset' [ 52.105510][ T5738] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 53.500201][ T5738] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.877943][ T5747] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 55.888819][ T5747] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 55.896579][ T5747] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 55.903233][ T5747] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 55.916331][ T5747] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 56.471285][ T1270] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.474845][ T1270] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.493966][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.496756][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.644996][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.648001][ T5793] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.650626][ T5793] bridge_slave_0: entered allmulticast mode [ 57.653426][ T5793] bridge_slave_0: entered promiscuous mode [ 57.658447][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.661359][ T5793] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.664257][ T5793] bridge_slave_1: entered allmulticast mode [ 57.667946][ T5793] bridge_slave_1: entered promiscuous mode [ 57.701558][ T5793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.706526][ T5793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.722432][ T5793] team0: Port device team_slave_0 added [ 57.726923][ T5793] team0: Port device team_slave_1 added [ 57.741634][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.743832][ T5793] 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 1532 would solve the problem. [ 57.751926][ T5793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.756958][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.759141][ T5793] 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 1532 would solve the problem. [ 57.768253][ T5793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.799780][ T5793] hsr_slave_0: entered promiscuous mode [ 57.802289][ T5793] hsr_slave_1: entered promiscuous mode [ 57.960639][ T5793] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.971437][ T5793] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.975449][ T5793] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.982573][ T5793] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.987359][ T5793] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.992880][ T5793] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.996291][ T5793] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.002371][ T5793] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 58.033385][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.036691][ T5793] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.040419][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.043258][ T5793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.104564][ T5793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.121899][ T1154] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.126057][ T1154] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.139881][ T5793] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.150768][ T1270] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.153117][ T1270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.162254][ T1270] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.164801][ T1270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.431288][ T5793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.460527][ T5793] veth0_vlan: entered promiscuous mode [ 58.467322][ T5793] veth1_vlan: entered promiscuous mode [ 58.486695][ T5793] veth0_macvtap: entered promiscuous mode [ 58.493135][ T5793] veth1_macvtap: entered promiscuous mode [ 58.505222][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.512985][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.567130][ T5754] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.575401][ T5754] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.578314][ T5754] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.581386][ T5754] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.639437][ T5754] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.723972][ T5754] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.807069][ T5754] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.873459][ T5754] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.285973][ T5094] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.290815][ T5094] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.294762][ T5094] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.299119][ T5094] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.302623][ T5094] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/08/15 19:00:35 executed programs: 0 [ 59.869574][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.873453][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.877196][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.883081][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.886419][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.243864][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.246297][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.248533][ T5868] bridge_slave_0: entered allmulticast mode [ 60.251194][ T5868] bridge_slave_0: entered promiscuous mode [ 60.255834][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.258977][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.262023][ T5868] bridge_slave_1: entered allmulticast mode [ 60.266289][ T5868] bridge_slave_1: entered promiscuous mode [ 60.292057][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.298686][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.326030][ T5868] team0: Port device team_slave_0 added [ 60.329412][ T5868] team0: Port device team_slave_1 added [ 60.350069][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.352466][ T5868] 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 1532 would solve the problem. [ 60.362897][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.369098][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.371490][ T5868] 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 1532 would solve the problem. [ 60.381711][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.415533][ T5868] hsr_slave_0: entered promiscuous mode [ 60.418791][ T5868] hsr_slave_1: entered promiscuous mode [ 60.421748][ T5868] debugfs: 'hsr0' already exists in 'hsr' [ 60.424178][ T5868] Cannot create hsr debugfs directory [ 61.234220][ T5754] bridge_slave_1: left allmulticast mode [ 61.237188][ T5754] bridge_slave_1: left promiscuous mode [ 61.240271][ T5754] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.245535][ T5754] bridge_slave_0: left allmulticast mode [ 61.248338][ T5754] bridge_slave_0: left promiscuous mode [ 61.250784][ T5754] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.334150][ T5754] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.342326][ T5754] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.346466][ T5754] bond0 (unregistering): Released all slaves [ 61.403083][ T5446] 8021q: adding VLAN 0 to HW filter on device eth2 [ 61.477460][ T5754] hsr_slave_0: left promiscuous mode [ 61.480612][ T5754] hsr_slave_1: left promiscuous mode [ 61.483824][ T5754] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.487615][ T5754] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.491948][ T5754] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.495130][ T5754] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.509441][ T5754] veth1_macvtap: left promiscuous mode [ 61.511933][ T5754] veth0_macvtap: left promiscuous mode [ 61.514426][ T5754] veth1_vlan: left promiscuous mode [ 61.517632][ T5754] veth0_vlan: left promiscuous mode [ 61.685372][ T5754] team0 (unregistering): Port device team_slave_1 removed [ 61.692649][ T5754] team0 (unregistering): Port device team_slave_0 removed [ 61.771487][ T5446] 8021q: adding VLAN 0 to HW filter on device eth3 [ 61.967930][ T5094] Bluetooth: hci0: command tx timeout [ 62.215880][ T5868] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.220726][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 62.223647][ T5868] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.231588][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 62.234519][ T5868] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.239403][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 62.242298][ T5868] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.246946][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 62.291790][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.301883][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.307566][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.309884][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.316549][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.318856][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.685492][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.711312][ T5868] veth0_vlan: entered promiscuous mode [ 62.718960][ T5868] veth1_vlan: entered promiscuous mode [ 62.743213][ T5868] veth0_macvtap: entered promiscuous mode [ 62.747486][ T5868] veth1_macvtap: entered promiscuous mode [ 62.758557][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.765221][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.808374][ T1270] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.812250][ T1270] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.825793][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.826528][ T1163] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.828554][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.832391][ T1163] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.845777][ T5754] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.848601][ T5754] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.926996][ T5934] ================================================================== [ 62.930118][ T5934] BUG: KASAN: slab-use-after-free in dvb_device_open+0x33f/0x3b0 [ 62.932585][ T5934] Read of size 8 at addr ffff888000809418 by task syz.0.19/5934 [ 62.936278][ T5934] [ 62.937081][ T5934] CPU: 2 UID: 0 PID: 5934 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT(full) [ 62.937095][ T5934] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 62.937101][ T5934] Call Trace: [ 62.937117][ T5934] [ 62.937121][ T5934] dump_stack_lvl+0x100/0x190 [ 62.937140][ T5934] print_report+0x13d/0x4b0 [ 62.937156][ T5934] ? __virt_addr_valid+0x239/0x430 [ 62.937170][ T5934] ? dvb_device_open+0x33f/0x3b0 [ 62.937179][ T5934] kasan_report+0xdf/0x1c0 [ 62.937196][ T5934] ? dvb_device_open+0x33f/0x3b0 [ 62.937207][ T5934] ? __pfx_dvb_device_open+0x10/0x10 [ 62.937224][ T5934] dvb_device_open+0x33f/0x3b0 [ 62.937234][ T5934] ? __pfx_dvb_device_open+0x10/0x10 [ 62.937250][ T5934] chrdev_open+0x234/0x6a0 [ 62.937262][ T5934] ? __pfx_apparmor_file_open+0x10/0x10 [ 62.937284][ T5934] ? __pfx_chrdev_open+0x10/0x10 [ 62.937319][ T5934] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 62.937340][ T5934] do_dentry_open+0x6ab/0x14d0 [ 62.937352][ T5934] ? __pfx_chrdev_open+0x10/0x10 [ 62.937364][ T5934] vfs_open+0x82/0x3f0 [ 62.937378][ T5934] path_openat+0x2873/0x4280 [ 62.937391][ T5934] ? __pfx_path_openat+0x10/0x10 [ 62.937403][ T5934] do_file_open+0x20e/0x430 [ 62.937413][ T5934] ? __lock_acquire+0x49f/0x1a40 [ 62.937424][ T5934] ? __pfx_do_file_open+0x10/0x10 [ 62.937438][ T5934] ? _raw_spin_unlock+0x28/0x50 [ 62.937451][ T5934] ? alloc_fd+0x471/0x7a0 [ 62.937462][ T5934] do_sys_openat2+0x10f/0x1e0 [ 62.937476][ T5934] ? __pfx_do_sys_openat2+0x10/0x10 [ 62.937489][ T5934] ? do_raw_spin_unlock+0x145/0x1e0 [ 62.937501][ T5934] ? irqentry_exit+0x24d/0xa00 [ 62.937513][ T5934] ? lockdep_hardirqs_on+0x78/0x100 [ 62.937526][ T5934] __ia32_compat_sys_openat+0x12d/0x210 [ 62.937541][ T5934] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 62.937558][ T5934] do_int80_emulation+0x14b/0x720 [ 62.937577][ T5934] asm_int80_emulation+0x1a/0x20 [ 62.937588][ T5934] RIP: 0023:0xf71174eb [ 62.937598][ T5934] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 62.937608][ T5934] RSP: 002b:00000000ffaeadac EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 62.937619][ T5934] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000ffaeae70 [ 62.937626][ T5934] RDX: 0000000000040002 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.937632][ T5934] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.937638][ T5934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.937644][ T5934] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 62.937652][ T5934] [ 62.937656][ T5934] [ 63.020966][ T5934] Allocated by task 1: [ 63.022631][ T5934] kasan_save_stack+0x30/0x50 [ 63.024568][ T5934] kasan_save_track+0x14/0x30 [ 63.026470][ T5934] __kasan_kmalloc+0xaa/0xb0 [ 63.028188][ T5934] __kmalloc_cache_noprof+0x2e5/0x6c0 [ 63.030508][ T5934] dvb_register_device+0x1d6/0x1e20 [ 63.032642][ T5934] dvb_register_frontend+0x552/0x820 [ 63.034850][ T5934] vidtv_bridge_probe+0x44b/0xa30 [ 63.037053][ T5934] platform_probe+0x106/0x1d0 [ 63.039033][ T5934] really_probe+0x241/0xa60 [ 63.040913][ T5934] __driver_probe_device+0x20e/0x450 [ 63.043031][ T5934] driver_probe_device+0x4a/0x140 [ 63.045121][ T5934] __driver_attach+0x21f/0x5b0 [ 63.047192][ T5934] bus_for_each_dev+0x13e/0x1d0 [ 63.049219][ T5934] bus_add_driver+0x305/0x5b0 [ 63.051217][ T5934] driver_register+0x1e2/0x360 [ 63.053245][ T5934] vidtv_bridge_init+0x52/0x80 [ 63.055178][ T5934] do_one_initcall+0x11d/0x700 [ 63.057232][ T5934] kernel_init_freeable+0x6ea/0x7b0 [ 63.059425][ T5934] kernel_init+0x1f/0x1e0 [ 63.061249][ T5934] ret_from_fork+0x72b/0xd50 [ 63.063203][ T5934] ret_from_fork_asm+0x1a/0x30 [ 63.065205][ T5934] [ 63.066156][ T5934] Freed by task 5933: [ 63.067638][ T5934] kasan_save_stack+0x30/0x50 [ 63.069392][ T5934] kasan_save_track+0x14/0x30 [ 63.071246][ T5934] kasan_save_free_info+0x3b/0x70 [ 63.073329][ T5934] __kasan_slab_free+0x5f/0x80 [ 63.075129][ T5934] kfree+0x22b/0x6c0 [ 63.076602][ T5934] dvb_device_put.part.0+0x57/0x90 [ 63.078490][ T5934] dvb_device_open+0x2ba/0x3b0 [ 63.080231][ T5934] chrdev_open+0x234/0x6a0 [ 63.081785][ T5934] do_dentry_open+0x6ab/0x14d0 [ 63.083268][ T5934] vfs_open+0x82/0x3f0 [ 63.084535][ T5934] path_openat+0x2873/0x4280 [ 63.085960][ T5934] do_file_open+0x20e/0x430 [ 63.087361][ T5934] do_sys_openat2+0x10f/0x1e0 [ 63.088807][ T5934] __ia32_compat_sys_openat+0x12d/0x210 [ 63.090488][ T5934] do_int80_emulation+0x14b/0x720 [ 63.092045][ T5934] asm_int80_emulation+0x1a/0x20 [ 63.093628][ T5934] [ 63.094406][ T5934] The buggy address belongs to the object at ffff888000809400 [ 63.094406][ T5934] which belongs to the cache kmalloc-256 of size 256 [ 63.098746][ T5934] The buggy address is located 24 bytes inside of [ 63.098746][ T5934] freed 256-byte region [ffff888000809400, ffff888000809500) [ 63.102860][ T5934] [ 63.103631][ T5934] The buggy address belongs to the physical page: [ 63.105813][ T5934] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x808 [ 63.108997][ T5934] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 63.111624][ T5934] flags: 0x7ff00000000040(head|node=0|zone=0|lastcpupid=0x7ff) [ 63.113977][ T5934] page_type: f5(slab) [ 63.115251][ T5934] raw: 007ff00000000040 ffff88801bc42b40 dead000000000122 0000000000000000 [ 63.118054][ T5934] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 63.120756][ T5934] head: 007ff00000000040 ffff88801bc42b40 dead000000000122 0000000000000000 [ 63.123449][ T5934] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 63.126143][ T5934] head: 007ff00000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 63.128690][ T5934] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 63.131333][ T5934] page dumped because: kasan: bad access detected [ 63.133317][ T5934] page_owner tracks the page as allocated [ 63.135079][ T5934] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 13950666657, free_ts 13948154860 [ 63.141072][ T5934] post_alloc_hook+0xfd/0x120 [ 63.142494][ T5934] get_page_from_freelist+0xf48/0x3530 [ 63.144100][ T5934] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 63.145890][ T5934] new_slab+0xa2/0x640 [ 63.147103][ T5934] refill_objects+0xe3/0x410 [ 63.148476][ T5934] __pcs_replace_empty_main+0x376/0x680 [ 63.150095][ T5934] __kmalloc_cache_noprof+0x479/0x6c0 [ 63.151711][ T5934] bus_add_driver+0x92/0x5b0 [ 63.153111][ T5934] driver_register+0x1e2/0x360 [ 63.154588][ T5934] usb_register_driver+0x21c/0x3e0 [ 63.156148][ T5934] do_one_initcall+0x11d/0x700 [ 63.157579][ T5934] kernel_init_freeable+0x6ea/0x7b0 [ 63.159055][ T5934] kernel_init+0x1f/0x1e0 [ 63.160365][ T5934] ret_from_fork+0x72b/0xd50 [ 63.161736][ T5934] ret_from_fork_asm+0x1a/0x30 [ 63.163129][ T5934] page last free pid 1356 tgid 1356 stack trace: [ 63.164962][ T5934] free_pages_prepare+0x586/0xd80 [ 63.166487][ T5934] __free_contig_range_common+0x14f/0x250 [ 63.168184][ T5934] free_pages_bulk+0x12a/0x200 [ 63.169642][ T5934] vm_area_free_pages+0xad/0x2b0 [ 63.171127][ T5934] vfree+0x107/0x750 [ 63.172321][ T5934] delayed_vfree_work+0x56/0x80 [ 63.173789][ T5934] process_one_work+0xa23/0x1940 [ 63.175330][ T5934] worker_thread+0x5ef/0xe50 [ 63.176697][ T5934] kthread+0x370/0x450 [ 63.177920][ T5934] ret_from_fork+0x72b/0xd50 [ 63.179335][ T5934] ret_from_fork_asm+0x1a/0x30 [ 63.180783][ T5934] [ 63.181528][ T5934] Memory state around the buggy address: [ 63.183370][ T5934] ffff888000809300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.185773][ T5934] ffff888000809380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.188208][ T5934] >ffff888000809400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.190597][ T5934] ^ [ 63.192066][ T5934] ffff888000809480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.194445][ T5934] ffff888000809500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.196814][ T5934] ================================================================== [ 63.200023][ T5934] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 63.202323][ T5934] CPU: 0 UID: 0 PID: 5934 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT(full) [ 63.205090][ T5934] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.208216][ T5934] Call Trace: [ 63.209277][ T5934] [ 63.210240][ T5934] dump_stack_lvl+0x100/0x190 [ 63.211728][ T5934] vpanic+0x552/0x970 [ 63.212994][ T5934] ? __pfx_vpanic+0x10/0x10 [ 63.214432][ T5934] ? mark_held_locks+0x40/0x70 [ 63.215787][ T5934] ? dvb_device_open+0x33f/0x3b0 [ 63.217329][ T5934] panic+0xd1/0xe0 [ 63.218492][ T5934] ? __pfx_panic+0x10/0x10 [ 63.219901][ T5934] ? dvb_device_open+0x33f/0x3b0 [ 63.221474][ T5934] ? preempt_schedule_common+0x42/0xc0 [ 63.223280][ T5934] ? check_panic_on_warn+0x1f/0x90 [ 63.224914][ T5934] check_panic_on_warn.cold+0x19/0x34 [ 63.226652][ T5934] end_report.part.0+0x3a/0x90 [ 63.228177][ T5934] kasan_report.cold+0xe/0x18 [ 63.229655][ T5934] ? dvb_device_open+0x33f/0x3b0 [ 63.231225][ T5934] ? __pfx_dvb_device_open+0x10/0x10 [ 63.232898][ T5934] dvb_device_open+0x33f/0x3b0 [ 63.234426][ T5934] ? __pfx_dvb_device_open+0x10/0x10 [ 63.236134][ T5934] chrdev_open+0x234/0x6a0 [ 63.237511][ T5934] ? __pfx_apparmor_file_open+0x10/0x10 [ 63.239257][ T5934] ? __pfx_chrdev_open+0x10/0x10 [ 63.240793][ T5934] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 63.242808][ T5934] do_dentry_open+0x6ab/0x14d0 [ 63.244415][ T5934] ? __pfx_chrdev_open+0x10/0x10 [ 63.246022][ T5934] vfs_open+0x82/0x3f0 [ 63.247234][ T5934] path_openat+0x2873/0x4280 [ 63.248664][ T5934] ? __pfx_path_openat+0x10/0x10 [ 63.250242][ T5934] do_file_open+0x20e/0x430 [ 63.251690][ T5934] ? __lock_acquire+0x49f/0x1a40 [ 63.253267][ T5934] ? __pfx_do_file_open+0x10/0x10 [ 63.254871][ T5934] ? _raw_spin_unlock+0x28/0x50 [ 63.256442][ T5934] ? alloc_fd+0x471/0x7a0 [ 63.257785][ T5934] do_sys_openat2+0x10f/0x1e0 [ 63.259278][ T5934] ? __pfx_do_sys_openat2+0x10/0x10 [ 63.260920][ T5934] ? do_raw_spin_unlock+0x145/0x1e0 [ 63.262570][ T5934] ? irqentry_exit+0x24d/0xa00 [ 63.264091][ T5934] ? lockdep_hardirqs_on+0x78/0x100 [ 63.265746][ T5934] __ia32_compat_sys_openat+0x12d/0x210 [ 63.267498][ T5934] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 63.269426][ T5934] do_int80_emulation+0x14b/0x720 [ 63.270991][ T5934] asm_int80_emulation+0x1a/0x20 [ 63.272514][ T5934] RIP: 0023:0xf71174eb [ 63.273808][ T5934] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 63.279713][ T5934] RSP: 002b:00000000ffaeadac EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 63.282313][ T5934] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000ffaeae70 [ 63.284779][ T5934] RDX: 0000000000040002 RSI: 0000000000000000 RDI: 0000000000000000 [ 63.287312][ T5934] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 63.289780][ T5934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.292206][ T5934] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 63.294619][ T5934] [ 63.296274][ T5934] Kernel Offset: disabled [ 63.297609][ T5934] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:00:39 Registers: info registers vcpu 0 CPU#0 RAX=00000000000c327b RBX=ffffffff8e891480 RCX=ffffffff8bb9e335 RDX=0000000000000000 RSI=ffffffff8e1a6b0d RDI=ffffffff8c3fe580 RBP=fffffbfff1d12290 RSP=ffffffff8e807e10 R8 =0000000000000001 R9 =ffffed100564678d R10=ffff88802b233c6b R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=1ffffffff1d00fc6 R15=dffffc0000000000 RIP=ffffffff8bb9c8ff RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff888096be7000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f73a82f0 CR3=000000004c5cf000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000100001 Opmask01=0000000000000000 Opmask02=000000007ffeffff Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f68637461772f76 6564752f6e75722f ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555af65394f0 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555af653e460 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f86e09f1b20 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f86e0952c80 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 772f766564752f6e 75722f00646c6f2e 68637461772f7665 64752f6e75722f00 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 520a534041500a4b 50570a0041494a0b 4d465144520a5340 41500a4b50570a00 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 697377685f313132 303863616d2f6c61 75747269762f7365 63697665642f7379 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 003a6166703a756b 733a302e30312d35 33712d6370727663 3a3174633a554d45 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 516e76633a302e30 312d3533712d6370 7276703a29393030 322c394843492b35 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3351284350647261 646e6174536e703a 554d45516e76733a 302e3072623a3431 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 30322f31302f3430 64623a322d332e36 312e312d6e616962 65642d332e36312e ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 323032302c313032 302c394631302c32 4331302c38423130 2c464131302c4541 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000045371 RBX=ffff88801c742540 RCX=ffffffff8bb9e335 RDX=0000000000000000 RSI=ffffffff8e1a6b0d RDI=ffffffff8c3fe580 RBP=ffffed10038e84a8 RSP=ffffc9000046fe00 R8 =0000000000000001 R9 =ffffed100566678d R10=ffff88802b333c6b R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=1ffff9200008dfc4 R15=dffffc0000000000 RIP=ffffffff8bb9c8ff RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff888096ce7000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7f0a190 CR3=000000004b091000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000052 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff85a0f835 RDI=ffffffff9b9ef520 RBP=ffffffff9b9ef4e0 RSP=ffffc900047ef2f8 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=20666f2064616552 R12=0000000000000000 R13=0000000000000034 R14=ffffffff9b6ef21b R15=ffffffff85a0f7d0 RIP=ffffffff85a0f85f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff888096de7000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000080000000 CR3=000000002a6ce000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2323232323232323 2323232323232323 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffff000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=00000000000602ad RBX=ffff88801cb02540 RCX=ffffffff8bb9e335 RDX=0000000000000000 RSI=ffffffff8e1a6b0d RDI=ffffffff8c3fe580 RBP=ffffed10039604a8 RSP=ffffc9000048fe00 R8 =0000000000000001 R9 =ffffed10056a678d R10=ffff88802b533c6b R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=1ffff92000091fc4 R15=dffffc0000000000 RIP=ffffffff8bb9c8ff RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff888096ee7000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000011415a5f6000 CR3=000000004555a000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000585858585858 2e7a797300000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000585858585858 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff 0f0e0d0c0b0a0908 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000