Warning: Permanently added '[localhost]:43074' (ED25519) to the list of known hosts. [ 59.010775][ T40] audit: type=1400 audit(1756478557.051:62): avc: denied { execute } for pid=5967 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 59.021516][ T40] audit: type=1400 audit(1756478557.051:63): avc: denied { execute_no_trans } for pid=5967 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 2025/08/29 14:42:38 parsed 1 programs [ 60.510461][ T40] audit: type=1400 audit(1756478558.551:64): avc: denied { write } for pid=5967 comm="syz-execprog" path="pipe:[3877]" dev="pipefs" ino=3877 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 60.519086][ T40] audit: type=1400 audit(1756478558.551:65): avc: denied { node_bind } for pid=5967 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 62.855089][ T40] audit: type=1400 audit(1756478560.891:66): avc: denied { mounton } for pid=5977 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 62.865594][ T40] audit: type=1400 audit(1756478560.901:67): avc: denied { mount } for pid=5977 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 [ 62.867977][ T5977] cgroup: Unknown subsys name 'net' [ 62.878773][ T40] audit: type=1400 audit(1756478560.921:68): avc: denied { unmount } for pid=5977 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 63.069246][ T5977] cgroup: Unknown subsys name 'cpuset' [ 63.076235][ T5977] cgroup: Unknown subsys name 'rlimit' [ 63.249789][ T40] audit: type=1400 audit(1756478561.291:69): avc: denied { setattr } for pid=5977 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.257386][ T40] audit: type=1400 audit(1756478561.291:70): avc: denied { create } for pid=5977 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 63.265095][ T40] audit: type=1400 audit(1756478561.291:71): avc: denied { write } for pid=5977 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 63.329152][ T5980] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 64.249768][ T5977] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.149092][ T40] kauditd_printk_skb: 8 callbacks suppressed [ 66.149109][ T40] audit: type=1400 audit(1756478564.191:80): avc: denied { execmem } for pid=5985 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 66.263586][ T40] audit: type=1400 audit(1756478564.301:81): avc: denied { read } for pid=5986 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 66.272698][ T40] audit: type=1400 audit(1756478564.301:82): avc: denied { open } for pid=5986 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 66.282774][ T40] audit: type=1400 audit(1756478564.311:83): avc: denied { mounton } for pid=5986 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 66.355489][ T40] audit: type=1400 audit(1756478564.381:84): avc: denied { mount } for pid=5986 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 66.366215][ T40] audit: type=1400 audit(1756478564.391:85): avc: denied { mounton } for pid=5986 comm="syz-executor" path="/syzkaller.JIfwCY/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 66.376804][ T40] audit: type=1400 audit(1756478564.391:86): avc: denied { mount } for pid=5986 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 66.386514][ T40] audit: type=1400 audit(1756478564.391:87): avc: denied { mounton } for pid=5986 comm="syz-executor" path="/syzkaller.JIfwCY/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 66.399564][ T40] audit: type=1400 audit(1756478564.391:88): avc: denied { mounton } for pid=5986 comm="syz-executor" path="/syzkaller.JIfwCY/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=6482 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 66.412952][ T40] audit: type=1400 audit(1756478564.401:89): avc: denied { unmount } for pid=5986 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 66.417214][ T5986] 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. [ 67.718054][ T6025] chnl_net:caif_netlink_parms(): no params data found [ 67.830443][ T6025] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.834466][ T6025] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.838086][ T6025] bridge_slave_0: entered allmulticast mode [ 67.840799][ T6025] bridge_slave_0: entered promiscuous mode [ 67.846871][ T6025] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.849773][ T6025] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.852511][ T6025] bridge_slave_1: entered allmulticast mode [ 67.856253][ T6025] bridge_slave_1: entered promiscuous mode [ 67.919625][ T6025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.926190][ T6025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.976944][ T6025] team0: Port device team_slave_0 added [ 67.982017][ T6025] team0: Port device team_slave_1 added [ 68.046371][ T6025] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.049294][ T6025] 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. [ 68.058251][ T6025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.063758][ T6025] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.066883][ T6025] 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. [ 68.076265][ T6025] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.122527][ T6025] hsr_slave_0: entered promiscuous mode [ 68.124923][ T6025] hsr_slave_1: entered promiscuous mode [ 68.341857][ T6025] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.353092][ T6025] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.364290][ T6025] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.373216][ T6025] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.411454][ T6025] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.414628][ T6025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.419304][ T6025] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.423138][ T6025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.488105][ T6025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.504069][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.512948][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.524966][ T6025] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.535253][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.538410][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.546013][ T1262] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.548908][ T1262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.724479][ T6025] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.759450][ T6025] veth0_vlan: entered promiscuous mode [ 68.769033][ T6025] veth1_vlan: entered promiscuous mode [ 68.799811][ T6025] veth0_macvtap: entered promiscuous mode [ 68.806960][ T6025] veth1_macvtap: entered promiscuous mode [ 68.824382][ T6025] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.834351][ T6025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.846856][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.850624][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.856114][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.860159][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.948468][ T41] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.967082][ T6050] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.972185][ T6050] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.978939][ T6050] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.983338][ T6050] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.988378][ T6050] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.015101][ T41] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.082372][ T41] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.155476][ T41] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.861692][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.865068][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.886275][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.888986][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/29 14:42:48 executed programs: 0 [ 70.352428][ T6050] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.356141][ T6050] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.359950][ T6050] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.363808][ T6050] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.370793][ T6050] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.500217][ T6088] chnl_net:caif_netlink_parms(): no params data found [ 70.612981][ T6088] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.616366][ T6088] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.619708][ T6088] bridge_slave_0: entered allmulticast mode [ 70.623724][ T6088] bridge_slave_0: entered promiscuous mode [ 70.628927][ T6088] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.631992][ T6088] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.636204][ T6088] bridge_slave_1: entered allmulticast mode [ 70.640204][ T6088] bridge_slave_1: entered promiscuous mode [ 70.703734][ T6088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.712831][ T6088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.762206][ T6088] team0: Port device team_slave_0 added [ 70.765913][ T6088] team0: Port device team_slave_1 added [ 70.808595][ T6088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.811130][ T6088] 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. [ 70.820062][ T6088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.824910][ T6088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.827807][ T6088] 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. [ 70.837390][ T6088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.881173][ T6088] hsr_slave_0: entered promiscuous mode [ 70.883647][ T6088] hsr_slave_1: entered promiscuous mode [ 70.885930][ T6088] debugfs: 'hsr0' already exists in 'hsr' [ 70.887899][ T6088] Cannot create hsr debugfs directory [ 72.212041][ T41] bridge_slave_1: left allmulticast mode [ 72.214724][ T41] bridge_slave_1: left promiscuous mode [ 72.219137][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.228797][ T41] bridge_slave_0: left allmulticast mode [ 72.231337][ T41] bridge_slave_0: left promiscuous mode [ 72.234271][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.426078][ T6050] Bluetooth: hci0: command tx timeout [ 72.537258][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.543865][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.551302][ T41] bond0 (unregistering): Released all slaves [ 72.612100][ T40] kauditd_printk_skb: 21 callbacks suppressed [ 72.612118][ T40] audit: type=1400 audit(1756478570.651:111): avc: denied { search } for pid=6096 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 72.637961][ T40] audit: type=1400 audit(1756478570.681:112): avc: denied { read open } for pid=6098 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1902 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 72.651659][ T40] audit: type=1400 audit(1756478570.691:113): avc: denied { getattr } for pid=6098 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1902 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 72.662844][ T40] audit: type=1400 audit(1756478570.701:114): avc: denied { add_name } for pid=6097 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 72.723182][ T41] hsr_slave_0: left promiscuous mode [ 72.726098][ T41] hsr_slave_1: left promiscuous mode [ 72.729579][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.733487][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.738787][ T40] audit: type=1400 audit(1756478570.781:115): avc: denied { remove_name } for pid=6100 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2081 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 72.739677][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.752272][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.771872][ T41] veth1_macvtap: left promiscuous mode [ 72.774424][ T41] veth0_macvtap: left promiscuous mode [ 72.777444][ T41] veth1_vlan: left promiscuous mode [ 72.779746][ T41] veth0_vlan: left promiscuous mode [ 73.257491][ T41] team0 (unregistering): Port device team_slave_1 removed [ 73.320907][ T41] team0 (unregistering): Port device team_slave_0 removed [ 74.070677][ T6088] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.079667][ T6088] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.094946][ T6088] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.107623][ T6088] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.189531][ T6088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.209084][ T6088] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.219962][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.223663][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.232882][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.235416][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.516574][ T6050] Bluetooth: hci0: command tx timeout [ 74.653207][ T6088] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.685430][ T6088] veth0_vlan: entered promiscuous mode [ 74.692580][ T6088] veth1_vlan: entered promiscuous mode [ 74.713914][ T6088] veth0_macvtap: entered promiscuous mode [ 74.719100][ T6088] veth1_macvtap: entered promiscuous mode [ 74.737938][ T6088] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.758467][ T6088] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.789360][ T61] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.794436][ T61] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.799398][ T61] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.804100][ T61] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.871219][ T1262] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.874336][ T1262] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.896517][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.899769][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.927084][ T40] audit: type=1400 audit(1756478572.971:116): avc: denied { read write } for pid=6124 comm="syz.0.17" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.934479][ T40] audit: type=1400 audit(1756478572.971:117): avc: denied { open } for pid=6124 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.944247][ T40] audit: type=1400 audit(1756478572.971:118): avc: denied { ioctl } for pid=6124 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 75.185535][ T24] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 75.335538][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 75.340798][ T24] usb 5-1: unable to get BOS descriptor or descriptor too short [ 75.346748][ T24] usb 5-1: config 2 has an invalid interface number: 240 but max is 0 [ 75.349963][ T24] usb 5-1: config 2 has an invalid descriptor of length 36, skipping remainder of the config [ 75.354011][ T24] usb 5-1: config 2 has no interface number 0 [ 75.357246][ T24] usb 5-1: config 2 interface 240 has no altsetting 0 [ 75.362280][ T24] usb 5-1: New USB device found, idVendor=0424, idProduct=cf30, bcdDevice=cf.f0 [ 75.366043][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.369228][ T24] usb 5-1: Product: syz [ 75.371020][ T24] usb 5-1: Manufacturer: syz [ 75.372699][ T24] usb 5-1: SerialNumber: syz [ 75.601908][ T24] usb 5-1: USB disconnect, device number 2 [ 75.609589][ T24] ================================================================== [ 75.612973][ T24] BUG: KASAN: slab-use-after-free in hdm_disconnect+0x227/0x250 [ 75.616197][ T24] Read of size 8 at addr ffff88802a3718a0 by task kworker/2:0/24 [ 75.622443][ T24] [ 75.623622][ T24] CPU: 2 UID: 0 PID: 24 Comm: kworker/2:0 Not tainted syzkaller #0 PREEMPT(full) [ 75.623651][ T24] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.623664][ T24] Workqueue: usb_hub_wq hub_event [ 75.623693][ T24] Call Trace: [ 75.623701][ T24] [ 75.623708][ T24] dump_stack_lvl+0x116/0x1f0 [ 75.623731][ T24] print_report+0xcd/0x630 [ 75.623753][ T24] ? __virt_addr_valid+0x81/0x610 [ 75.623777][ T24] ? __phys_addr+0xe8/0x180 [ 75.623801][ T24] ? hdm_disconnect+0x227/0x250 [ 75.623820][ T24] kasan_report+0xe0/0x110 [ 75.623839][ T24] ? hdm_disconnect+0x227/0x250 [ 75.623860][ T24] hdm_disconnect+0x227/0x250 [ 75.623878][ T24] usb_unbind_interface+0x1da/0x9e0 [ 75.623906][ T24] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 75.623924][ T24] ? __pfx_usb_unbind_interface+0x10/0x10 [ 75.623949][ T24] device_remove+0x122/0x170 [ 75.623969][ T24] device_release_driver_internal+0x44b/0x620 [ 75.623993][ T24] bus_remove_device+0x22f/0x420 [ 75.624011][ T24] device_del+0x396/0x9f0 [ 75.624032][ T24] ? __pfx_device_del+0x10/0x10 [ 75.624049][ T24] ? __pfx___mutex_lock+0x10/0x10 [ 75.624069][ T24] ? __pfx___pm_runtime_barrier+0x10/0x10 [ 75.624090][ T24] ? do_raw_spin_lock+0x12c/0x2b0 [ 75.624111][ T24] usb_disable_device+0x355/0x7d0 [ 75.624136][ T24] usb_disconnect+0x2e1/0x9c0 [ 75.624159][ T24] hub_event+0x1c81/0x4fe0 [ 75.624189][ T24] ? __lock_acquire+0xb97/0x1ce0 [ 75.624218][ T24] ? __pfx_hub_event+0x10/0x10 [ 75.624238][ T24] ? __iowrite64_lo_hi+0x20/0x90 [ 75.624297][ T24] ? rcu_is_watching+0x12/0xc0 [ 75.624325][ T24] process_one_work+0x9cf/0x1b70 [ 75.624349][ T24] ? __pfx_hub_event+0x10/0x10 [ 75.624370][ T24] ? __pfx_process_one_work+0x10/0x10 [ 75.624392][ T24] ? assign_work+0x1a0/0x250 [ 75.624410][ T24] worker_thread+0x6c8/0xf10 [ 75.624434][ T24] ? __pfx_worker_thread+0x10/0x10 [ 75.624453][ T24] kthread+0x3c5/0x780 [ 75.624485][ T24] ? __pfx_kthread+0x10/0x10 [ 75.624503][ T24] ? rcu_is_watching+0x12/0xc0 [ 75.624524][ T24] ? __pfx_kthread+0x10/0x10 [ 75.624541][ T24] ret_from_fork+0x5d7/0x6f0 [ 75.624558][ T24] ? __pfx_kthread+0x10/0x10 [ 75.624575][ T24] ret_from_fork_asm+0x1a/0x30 [ 75.624603][ T24] [ 75.624610][ T24] [ 75.725484][ T24] Allocated by task 24: [ 75.726825][ T24] kasan_save_stack+0x33/0x60 [ 75.728402][ T24] kasan_save_track+0x14/0x30 [ 75.729995][ T24] __kasan_kmalloc+0xaa/0xb0 [ 75.731869][ T24] hdm_probe+0xb3/0x19a0 [ 75.733642][ T24] usb_probe_interface+0x303/0xa40 [ 75.736211][ T24] really_probe+0x241/0xa90 [ 75.738042][ T24] __driver_probe_device+0x1de/0x440 [ 75.740218][ T24] driver_probe_device+0x4c/0x1b0 [ 75.742243][ T24] __device_attach_driver+0x1df/0x310 [ 75.744769][ T24] bus_for_each_drv+0x159/0x1e0 [ 75.747086][ T24] __device_attach+0x1e4/0x4b0 [ 75.749456][ T24] bus_probe_device+0x17f/0x1c0 [ 75.751297][ T24] device_add+0x1148/0x1aa0 [ 75.753427][ T24] usb_set_configuration+0x1187/0x1e20 [ 75.756015][ T24] usb_generic_driver_probe+0xb1/0x110 [ 75.758115][ T24] usb_probe_device+0xec/0x3e0 [ 75.759726][ T24] really_probe+0x241/0xa90 [ 75.761357][ T24] __driver_probe_device+0x1de/0x440 [ 75.763814][ T24] driver_probe_device+0x4c/0x1b0 [ 75.765874][ T24] __device_attach_driver+0x1df/0x310 [ 75.767652][ T24] bus_for_each_drv+0x159/0x1e0 [ 75.769173][ T24] __device_attach+0x1e4/0x4b0 [ 75.770718][ T24] bus_probe_device+0x17f/0x1c0 [ 75.772299][ T24] device_add+0x1148/0x1aa0 [ 75.774049][ T24] usb_new_device+0xd07/0x1a60 [ 75.775852][ T24] hub_event+0x2f34/0x4fe0 [ 75.777383][ T24] process_one_work+0x9cf/0x1b70 [ 75.779135][ T24] worker_thread+0x6c8/0xf10 [ 75.780609][ T24] kthread+0x3c5/0x780 [ 75.782071][ T24] ret_from_fork+0x5d7/0x6f0 [ 75.783893][ T24] ret_from_fork_asm+0x1a/0x30 [ 75.785452][ T24] [ 75.786219][ T24] Freed by task 24: [ 75.787422][ T24] kasan_save_stack+0x33/0x60 [ 75.788985][ T24] kasan_save_track+0x14/0x30 [ 75.790501][ T24] kasan_save_free_info+0x3b/0x60 [ 75.792156][ T24] __kasan_slab_free+0x60/0x70 [ 75.793882][ T24] kfree+0x2b4/0x4d0 [ 75.795366][ T24] device_release+0xa4/0x240 [ 75.797151][ T24] kobject_put+0x1e7/0x5a0 [ 75.798708][ T24] device_unregister+0x2f/0xc0 [ 75.800648][ T24] hdm_disconnect+0x10b/0x250 [ 75.802670][ T24] usb_unbind_interface+0x1da/0x9e0 [ 75.805513][ T24] device_remove+0x122/0x170 [ 75.807503][ T24] device_release_driver_internal+0x44b/0x620 [ 75.810681][ T24] bus_remove_device+0x22f/0x420 [ 75.812942][ T24] device_del+0x396/0x9f0 [ 75.815264][ T24] usb_disable_device+0x355/0x7d0 [ 75.817685][ T24] usb_disconnect+0x2e1/0x9c0 [ 75.819671][ T24] hub_event+0x1c81/0x4fe0 [ 75.821470][ T24] process_one_work+0x9cf/0x1b70 [ 75.823118][ T24] worker_thread+0x6c8/0xf10 [ 75.824736][ T24] kthread+0x3c5/0x780 [ 75.826241][ T24] ret_from_fork+0x5d7/0x6f0 [ 75.828086][ T24] ret_from_fork_asm+0x1a/0x30 [ 75.829951][ T24] [ 75.830934][ T24] The buggy address belongs to the object at ffff88802a370000 [ 75.830934][ T24] which belongs to the cache kmalloc-8k of size 8192 [ 75.835508][ T24] The buggy address is located 6304 bytes inside of [ 75.835508][ T24] freed 8192-byte region [ffff88802a370000, ffff88802a372000) [ 75.840418][ T24] [ 75.841342][ T24] The buggy address belongs to the physical page: [ 75.844399][ T24] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2a370 [ 75.848013][ T24] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 75.850930][ T24] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 75.853727][ T24] page_type: f5(slab) [ 75.855038][ T24] raw: 00fff00000000040 ffff88801b843180 0000000000000000 dead000000000001 [ 75.857926][ T24] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 75.860796][ T24] head: 00fff00000000040 ffff88801b843180 0000000000000000 dead000000000001 [ 75.864227][ T24] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 75.867816][ T24] head: 00fff00000000003 ffffea0000a8dc01 00000000ffffffff 00000000ffffffff [ 75.870922][ T24] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 75.873798][ T24] page dumped because: kasan: bad access detected [ 75.876582][ T24] page_owner tracks the page as allocated [ 75.878919][ T24] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6009, tgid 6009 (syz-executor), ts 67038278660, free_ts 66824929856 [ 75.887647][ T24] post_alloc_hook+0x1c0/0x230 [ 75.889285][ T24] get_page_from_freelist+0x132b/0x38e0 [ 75.891086][ T24] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 75.893140][ T24] alloc_pages_mpol+0x1fb/0x550 [ 75.894826][ T24] new_slab+0x247/0x330 [ 75.896398][ T24] ___slab_alloc+0xcf2/0x1740 [ 75.898087][ T24] __slab_alloc.constprop.0+0x56/0xb0 [ 75.899985][ T24] __kmalloc_cache_noprof+0xfb/0x3e0 [ 75.901972][ T24] mr_table_alloc+0x5f/0x2e0 [ 75.903541][ T24] ip6mr_net_init+0x3c4/0x4e0 [ 75.905339][ T24] ops_init+0x1e2/0x5f0 [ 75.906976][ T24] setup_net+0x10f/0x380 [ 75.908576][ T24] copy_net_ns+0x2a6/0x5f0 [ 75.910122][ T24] create_new_namespaces+0x3ea/0xa90 [ 75.911853][ T24] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 75.913684][ T24] ksys_unshare+0x45b/0xa40 [ 75.915237][ T24] page last free pid 5992 tgid 5992 stack trace: [ 75.917660][ T24] __free_frozen_pages+0x7d5/0x10f0 [ 75.919760][ T24] vfree+0x1fd/0xb50 [ 75.921367][ T24] kcov_close+0x34/0x60 [ 75.922950][ T24] __fput+0x402/0xb70 [ 75.924291][ T24] task_work_run+0x14d/0x240 [ 75.925842][ T24] do_exit+0x86f/0x2bf0 [ 75.927234][ T24] do_group_exit+0xd3/0x2a0 [ 75.928858][ T24] get_signal+0x2673/0x26d0 [ 75.930564][ T24] arch_do_signal_or_restart+0x8f/0x7d0 [ 75.932496][ T24] exit_to_user_mode_loop+0x84/0x110 [ 75.934253][ T24] do_syscall_64+0x3f6/0x4c0 [ 75.935823][ T24] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.937907][ T24] [ 75.939060][ T24] Memory state around the buggy address: [ 75.940985][ T24] ffff88802a371780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.943649][ T24] ffff88802a371800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.946356][ T24] >ffff88802a371880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.950044][ T24] ^ [ 75.952653][ T24] ffff88802a371900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.955977][ T24] ffff88802a371980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.959396][ T24] ================================================================== [ 75.966134][ T24] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 75.969132][ T24] CPU: 2 UID: 0 PID: 24 Comm: kworker/2:0 Not tainted syzkaller #0 PREEMPT(full) [ 75.972231][ T24] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.975801][ T24] Workqueue: usb_hub_wq hub_event [ 75.977561][ T24] Call Trace: [ 75.979113][ T24] [ 75.980611][ T24] dump_stack_lvl+0x3d/0x1f0 [ 75.983406][ T24] vpanic+0x6e8/0x7a0 [ 75.985675][ T24] ? __pfx_vpanic+0x10/0x10 [ 75.987718][ T24] ? __pfx_vprintk_emit+0x10/0x10 [ 75.989798][ T24] ? hdm_disconnect+0x227/0x250 [ 75.992085][ T24] panic+0xca/0xd0 [ 75.993719][ T24] ? __pfx_panic+0x10/0x10 [ 75.995903][ T24] ? hdm_disconnect+0x227/0x250 [ 75.997979][ T24] ? preempt_schedule_common+0x44/0xc0 [ 76.000091][ T24] ? preempt_schedule_thunk+0x16/0x30 [ 76.001967][ T24] ? check_panic_on_warn+0x1f/0xb0 [ 76.003746][ T24] check_panic_on_warn+0xab/0xb0 [ 76.005773][ T24] end_report+0x107/0x170 [ 76.007322][ T24] kasan_report+0xee/0x110 [ 76.008899][ T24] ? hdm_disconnect+0x227/0x250 [ 76.010635][ T24] hdm_disconnect+0x227/0x250 [ 76.012192][ T24] usb_unbind_interface+0x1da/0x9e0 [ 76.014105][ T24] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 76.016075][ T24] ? __pfx_usb_unbind_interface+0x10/0x10 [ 76.018214][ T24] device_remove+0x122/0x170 [ 76.019970][ T24] device_release_driver_internal+0x44b/0x620 [ 76.022366][ T24] bus_remove_device+0x22f/0x420 [ 76.024115][ T24] device_del+0x396/0x9f0 [ 76.025593][ T24] ? __pfx_device_del+0x10/0x10 [ 76.027457][ T24] ? __pfx___mutex_lock+0x10/0x10 [ 76.029218][ T24] ? __pfx___pm_runtime_barrier+0x10/0x10 [ 76.031368][ T24] ? do_raw_spin_lock+0x12c/0x2b0 [ 76.033134][ T24] usb_disable_device+0x355/0x7d0 [ 76.035165][ T24] usb_disconnect+0x2e1/0x9c0 [ 76.036835][ T24] hub_event+0x1c81/0x4fe0 [ 76.038360][ T24] ? __lock_acquire+0xb97/0x1ce0 [ 76.039964][ T24] ? __pfx_hub_event+0x10/0x10 [ 76.041743][ T24] ? __iowrite64_lo_hi+0x20/0x90 [ 76.043423][ T24] ? rcu_is_watching+0x12/0xc0 [ 76.045152][ T24] process_one_work+0x9cf/0x1b70 [ 76.046953][ T24] ? __pfx_hub_event+0x10/0x10 [ 76.048779][ T24] ? __pfx_process_one_work+0x10/0x10 [ 76.050881][ T24] ? assign_work+0x1a0/0x250 [ 76.052769][ T24] worker_thread+0x6c8/0xf10 [ 76.054715][ T24] ? __pfx_worker_thread+0x10/0x10 [ 76.057158][ T24] kthread+0x3c5/0x780 [ 76.058902][ T24] ? __pfx_kthread+0x10/0x10 [ 76.060456][ T24] ? rcu_is_watching+0x12/0xc0 [ 76.062151][ T24] ? __pfx_kthread+0x10/0x10 [ 76.063688][ T24] ret_from_fork+0x5d7/0x6f0 [ 76.065317][ T24] ? __pfx_kthread+0x10/0x10 [ 76.067004][ T24] ret_from_fork_asm+0x1a/0x30 [ 76.068685][ T24] [ 76.071102][ T24] Kernel Offset: disabled [ 76.072996][ T24] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:42:53 Registers: info registers vcpu 0 CPU#0 RAX=00000000000bba77 RBX=0000000000000000 RCX=ffffffff8b93bc29 RDX=0000000000000000 RSI=ffffffff8de50328 RDI=ffffffff8c162900 RBP=fffffbfff1c52ef8 RSP=ffffffff8e207e08 R8 =0000000000000001 R9 =ffffed100d486655 R10=ffff88806a4332ab R11=0000000000000000 R12=0000000000000000 R13=ffffffff8e2977c0 R14=ffffffff90ab4c90 R15=0000000000000000 RIP=ffffffff8b93a78f RFL=00000282 [--S----] 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 ffff8880d66b9000 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=000055f56d146038 CR3=000000003953e000 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=0000000000104080 Opmask01=0000000000100442 Opmask02=000000007ffeffff Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 44455a494c414954 494e495f43455355 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055f56d0e3eb0 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f6bb33f1b20 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000002730466e69 4631706944396373 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff000000000000 ffff00000000ff00 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f6bb3352c80 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 3034322e323a312d 352f3034322e323a 312d352f312d352f 356273752f302e64 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 540018534b4e494c 56454400184d4554 5359534255530018 4854415056454400 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7361647c2a737369 63637c2a65686361 63627c2a6476787c 2a64767c2a64737c ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e2e65726f632e74 656e2e6c74637379 73203034313d6873 657268745f676f64 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e617020343d7372 6f6e696d5f796361 67656c5f6d756e5f 6964656d6f632e69 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 64656d6f63203233 3d78616d5f736462 6e2032333d706f6f 6c5f78616d203233 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3d6d756e2e646368 5f796d6d75642030 34313d736365735f 74756f656d69745f ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7265747369676572 6e755f7665647465 6e2e65726f632e74 656e2e6c74637379 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000014100 000000000000303d 44440045525f5346 0054242044492065 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 282b2e2fdf37342d 280bbfbf23243324 26312033fc040f18 1317140d080b0412 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343133bffc121104 1214041204110814 100411bffc040f18 1317140d080b0412 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff9150d7c6 RDX=0000000000000005 RSI=0000000000000001 RDI=ffffffff90c700ac RBP=ffffc9000389fa30 RSP=ffffc9000389f978 R8 =ffffffff9150d7ca R9 =0000000000000000 R10=0000000000000000 R11=0000000000013484 R12=ffffc9000389fa38 R13=ffffc9000389f9e8 R14=ffffc9000389fa1d R15=0000000000000000 RIP=ffffffff816aea61 RFL=00000246 [---Z-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 00007f6bb39f3880 ffffffff 00c00000 GS =0000 ffff8880d67b9000 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=000055f56d187198 CR3=000000003953e000 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=0000000000040100 Opmask01=0000000000000008 Opmask02=00000000fffbfeff Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 3a3a3a3a3a3a3a3a 3a3a3a3a3a3a3a3a ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6262626262626262 6262626262626262 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f6bb3352c80 ZMM08=0000000000000000 0000000000000000 0000000000000000 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