Warning: Permanently added '10.128.0.20' (ED25519) to the list of known hosts.
2025/06/14 19:34:00 ignoring optional flag "sandboxArg"="0"
[ 66.397384][ T30] audit: type=1400 audit(1749929640.527:62): avc: denied { write } for pid=5813 comm="syz-execprog" path="pipe:[4323]" dev="pipefs" ino=4323 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
2025/06/14 19:34:01 parsed 1 programs
[ 67.217431][ T30] audit: type=1400 audit(1749929641.347:63): avc: denied { node_bind } for pid=5813 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 69.103004][ T30] audit: type=1400 audit(1749929643.237:64): avc: denied { mounton } for pid=5821 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
[ 69.106743][ T5821] cgroup: Unknown subsys name 'net'
[ 69.125767][ T30] audit: type=1400 audit(1749929643.237:65): avc: denied { mount } for pid=5821 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
[ 69.155870][ T30] audit: type=1400 audit(1749929643.287:66): avc: denied { unmount } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 69.332875][ T5821] cgroup: Unknown subsys name 'cpuset'
[ 69.341063][ T5821] cgroup: Unknown subsys name 'rlimit'
[ 69.508679][ T30] audit: type=1400 audit(1749929643.637:67): avc: denied { setattr } for pid=5821 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 69.532299][ T30] audit: type=1400 audit(1749929643.637:68): avc: denied { create } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 69.566356][ T30] audit: type=1400 audit(1749929643.637:69): avc: denied { write } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 69.587354][ T30] audit: type=1400 audit(1749929643.647:70): avc: denied { read } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 69.607735][ T30] audit: type=1400 audit(1749929643.667:71): avc: denied { mounton } for pid=5821 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 69.662787][ T5825] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 70.614605][ T5821] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 71.293875][ T1297] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.300392][ T1297] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.054164][ T30] kauditd_printk_skb: 6 callbacks suppressed
[ 72.054179][ T30] audit: type=1400 audit(1749929646.187:78): avc: denied { execmem } for pid=5827 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 72.091190][ T30] audit: type=1400 audit(1749929646.187:79): avc: denied { read } for pid=5828 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 72.114035][ T30] audit: type=1400 audit(1749929646.197:80): avc: denied { open } for pid=5828 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 72.137895][ T30] audit: type=1400 audit(1749929646.197:81): avc: denied { mounton } for pid=5828 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
[ 72.164081][ T30] audit: type=1400 audit(1749929646.297:82): avc: denied { mounton } for pid=5828 comm="syz-executor" path="/root/syzkaller.iLFWZY/syz-tmp" dev="sda1" ino=2030 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 72.189220][ T30] audit: type=1400 audit(1749929646.297:83): avc: denied { mount } for pid=5828 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
[ 72.211311][ T30] audit: type=1400 audit(1749929646.297:84): avc: denied { mounton } for pid=5828 comm="syz-executor" path="/root/syzkaller.iLFWZY/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
[ 72.236662][ T30] audit: type=1400 audit(1749929646.297:85): avc: denied { mount } for pid=5828 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
[ 72.258446][ T30] audit: type=1400 audit(1749929646.307:86): avc: denied { mounton } for pid=5828 comm="syz-executor" path="/root/syzkaller.iLFWZY/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
[ 72.284973][ T30] audit: type=1400 audit(1749929646.307:87): avc: denied { mounton } for pid=5828 comm="syz-executor" path="/root/syzkaller.iLFWZY/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1
[ 72.316520][ T5828] 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.
[ 72.531466][ T5833] chnl_net:caif_netlink_parms(): no params data found
[ 72.587945][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.596259][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.603498][ T5833] bridge_slave_0: entered allmulticast mode
[ 72.610244][ T5833] bridge_slave_0: entered promiscuous mode
[ 72.619593][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.627229][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.634361][ T5833] bridge_slave_1: entered allmulticast mode
[ 72.641437][ T5833] bridge_slave_1: entered promiscuous mode
[ 72.666763][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.678566][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.715655][ T5833] team0: Port device team_slave_0 added
[ 72.723557][ T5833] team0: Port device team_slave_1 added
[ 72.744731][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.752061][ T5833] 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.
[ 72.777956][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.790440][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.797386][ T5833] 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.
[ 72.823375][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.855706][ T5833] hsr_slave_0: entered promiscuous mode
[ 72.862162][ T5833] hsr_slave_1: entered promiscuous mode
[ 72.964158][ T5833] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.975311][ T5833] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.985368][ T5833] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.994675][ T5833] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.018789][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.025977][ T5833] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.034075][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.041162][ T5833] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.085148][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.099992][ T3448] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.109412][ T3448] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.124763][ T5833] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.138170][ T4561] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.145727][ T4561] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.158094][ T3448] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.165266][ T3448] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.300114][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.331337][ T5833] veth0_vlan: entered promiscuous mode
[ 73.341541][ T5833] veth1_vlan: entered promiscuous mode
[ 73.365666][ T5833] veth0_macvtap: entered promiscuous mode
[ 73.375019][ T5833] veth1_macvtap: entered promiscuous mode
[ 73.389430][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.404177][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.414662][ T5833] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.424272][ T5833] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.433499][ T5833] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.442461][ T5833] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.581872][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.655616][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.721682][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.788422][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.928532][ T3508] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.937372][ T3508] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.963310][ T3508] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.972378][ T3508] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.162749][ T5906] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.172010][ T5906] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.180549][ T5906] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.189246][ T5906] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.196930][ T5906] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/06/14 19:34:09 executed programs: 0
[ 75.702228][ T5143] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.711544][ T5143] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.719116][ T5143] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.728159][ T5143] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.736612][ T5143] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.846404][ T5921] chnl_net:caif_netlink_parms(): no params data found
[ 75.895188][ T5921] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.902421][ T5921] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.909554][ T5921] bridge_slave_0: entered allmulticast mode
[ 75.916483][ T5921] bridge_slave_0: entered promiscuous mode
[ 75.925029][ T5921] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.933416][ T5921] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.940859][ T5921] bridge_slave_1: entered allmulticast mode
[ 75.947899][ T5921] bridge_slave_1: entered promiscuous mode
[ 75.969077][ T5921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.980922][ T5921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 76.006513][ T5921] team0: Port device team_slave_0 added
[ 76.013761][ T5921] team0: Port device team_slave_1 added
[ 76.033919][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 76.041065][ T5921] 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.
[ 76.067172][ T5921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 76.079586][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 76.086647][ T5921] 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.
[ 76.114141][ T5921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 76.147193][ T5921] hsr_slave_0: entered promiscuous mode
[ 76.153535][ T5921] hsr_slave_1: entered promiscuous mode
[ 76.159431][ T5921] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 76.167495][ T5921] Cannot create hsr debugfs directory
[ 76.865292][ T12] bridge_slave_1: left allmulticast mode
[ 76.871288][ T12] bridge_slave_1: left promiscuous mode
[ 76.877569][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.887994][ T12] bridge_slave_0: left allmulticast mode
[ 76.895421][ T12] bridge_slave_0: left promiscuous mode
[ 76.901701][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.093296][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 77.104323][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 77.114519][ T12] bond0 (unregistering): Released all slaves
[ 77.179444][ T30] kauditd_printk_skb: 23 callbacks suppressed
[ 77.179458][ T30] audit: type=1400 audit(1749929651.307:111): avc: denied { read open } for pid=5931 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1838 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 77.212332][ T30] audit: type=1400 audit(1749929651.317:112): avc: denied { getattr } for pid=5931 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1838 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 77.264403][ T12] hsr_slave_0: left promiscuous mode
[ 77.272634][ T12] hsr_slave_1: left promiscuous mode
[ 77.278891][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 77.287690][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 77.300230][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 77.307657][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 77.326034][ T12] veth1_macvtap: left promiscuous mode
[ 77.332939][ T12] veth0_macvtap: left promiscuous mode
[ 77.338603][ T12] veth1_vlan: left promiscuous mode
[ 77.344802][ T12] veth0_vlan: left promiscuous mode
[ 77.420007][ T30] audit: type=1400 audit(1749929651.547:113): avc: denied { add_name } for pid=5930 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 77.532265][ T30] audit: type=1400 audit(1749929651.657:114): avc: denied { remove_name } for pid=5941 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=1961 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 77.702657][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 77.729634][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 77.771648][ T5143] Bluetooth: hci0: command tx timeout
[ 78.108513][ T5921] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.126583][ T5921] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.143534][ T5921] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.162823][ T5921] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.304435][ T5921] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.557020][ T5921] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.583934][ T3572] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.591122][ T3572] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.607053][ T3572] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.614346][ T3572] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.895504][ T5921] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.940234][ T5921] veth0_vlan: entered promiscuous mode
[ 78.974159][ T5921] veth1_vlan: entered promiscuous mode
[ 79.011044][ T5921] veth0_macvtap: entered promiscuous mode
[ 79.022162][ T5921] veth1_macvtap: entered promiscuous mode
[ 79.042289][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.055724][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.067191][ T5921] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.077413][ T5921] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.086264][ T5921] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.095050][ T5921] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.164684][ T3448] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.184345][ T3448] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.213214][ T3448] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.221954][ T3448] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.431246][ T30] audit: type=1400 audit(1749929653.567:115): avc: denied { write } for pid=5967 comm="syz.0.16" name="001" dev="devtmpfs" ino=737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[ 79.454417][ T30] audit: type=1400 audit(1749929653.567:116): avc: denied { read write } for pid=5967 comm="syz.0.16" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1
[ 79.478263][ T30] audit: type=1400 audit(1749929653.567:117): avc: denied { open } for pid=5967 comm="syz.0.16" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1
[ 79.501935][ T30] audit: type=1400 audit(1749929653.567:118): avc: denied { ioctl } for pid=5967 comm="syz.0.16" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1
[ 79.850404][ T5143] Bluetooth: hci0: command tx timeout
[ 80.024306][ C0]
[ 80.026669][ C0] =============================
[ 80.031508][ C0] [ BUG: Invalid wait context ]
[ 80.036329][ C0] 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 Not tainted
[ 80.043409][ C0] -----------------------------
[ 80.048243][ C0] swapper/0/0 is trying to lock:
[ 80.053152][ C0] ffffc900031e7410 (&gpc->lock){....}-{3:3}, at: kvm_xen_set_evtchn_fast+0x254/0xeb0
[ 80.062636][ C0] other info that might help us debug this:
[ 80.068503][ C0] context-{2:2}
[ 80.071945][ C0] 1 lock held by swapper/0/0:
[ 80.076602][ C0] #0: ffffc900031e7960 (&kvm->srcu){.?.+}-{0:0}, at: kvm_xen_set_evtchn_fast+0x23a/0xeb0
[ 80.086518][ C0] stack backtrace:
[ 80.090229][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full)
[ 80.090254][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 80.090264][ C0] Call Trace:
[ 80.090269][ C0]
[ 80.090276][ C0] dump_stack_lvl+0x116/0x1f0
[ 80.090305][ C0] __lock_acquire+0xa12/0x1c90
[ 80.090327][ C0] ? __lock_acquire+0xb8a/0x1c90
[ 80.090346][ C0] lock_acquire+0x179/0x350
[ 80.090363][ C0] ? kvm_xen_set_evtchn_fast+0x254/0xeb0
[ 80.090386][ C0] _raw_read_lock_irqsave+0x46/0x90
[ 80.090409][ C0] ? kvm_xen_set_evtchn_fast+0x254/0xeb0
[ 80.090428][ C0] kvm_xen_set_evtchn_fast+0x254/0xeb0
[ 80.090445][ C0] ? kvm_xen_set_evtchn_fast+0x23a/0xeb0
[ 80.090465][ C0] ? __pfx_kvm_xen_set_evtchn_fast+0x10/0x10
[ 80.090484][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 80.090498][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 80.090515][ C0] ? debug_object_deactivate+0x1ec/0x3a0
[ 80.090545][ C0] ? __pfx_xen_timer_callback+0x10/0x10
[ 80.090563][ C0] xen_timer_callback+0x1db/0x2a0
[ 80.090577][ C0] ? __pfx_xen_timer_callback+0x10/0x10
[ 80.090591][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 80.090601][ C0] __hrtimer_run_queues+0x5ea/0xad0
[ 80.090615][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 80.090625][ C0] ? read_tsc+0x9/0x20
[ 80.090638][ C0] hrtimer_interrupt+0x397/0x8e0
[ 80.090653][ C0] __sysvec_apic_timer_interrupt+0x108/0x3f0
[ 80.090673][ C0] sysvec_apic_timer_interrupt+0x9f/0xc0
[ 80.090688][ C0]
[ 80.090691][ C0]
[ 80.090695][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 80.090708][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 80.090723][ C0] Code: 7b 72 02 e9 03 fb 02 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 00 2a 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 80.090733][ C0] RSP: 0018:ffffffff8e207e08 EFLAGS: 000002c2
[ 80.090743][ C0] RAX: 00000000000a86dd RBX: 0000000000000000 RCX: ffffffff8b800c19
[ 80.090749][ C0] RDX: 0000000000000000 RSI: ffffffff8de1993c RDI: ffffffff8c1575a0
[ 80.090755][ C0] RBP: fffffbfff1c52ef0 R08: 0000000000000001 R09: ffffed1017086645
[ 80.090761][ C0] R10: ffff8880b843322b R11: 0000000000000001 R12: 0000000000000000
[ 80.090766][ C0] R13: ffffffff8e297780 R14: ffffffff90a81050 R15: 0000000000000000
[ 80.090773][ C0] ? ct_kernel_exit+0x139/0x190
[ 80.090789][ C0] default_idle+0x13/0x20
[ 80.090797][ C0] default_idle_call+0x6d/0xb0
[ 80.090806][ C0] do_idle+0x391/0x510
[ 80.090818][ C0] ? __pfx_do_idle+0x10/0x10
[ 80.090828][ C0] ? find_held_lock+0x2b/0x80
[ 80.090840][ C0] cpu_startup_entry+0x4f/0x60
[ 80.090852][ C0] rest_init+0x16b/0x2b0
[ 80.090861][ C0] ? acpi_subsystem_init+0x133/0x180
[ 80.090874][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 80.090889][ C0] start_kernel+0x3ee/0x4d0
[ 80.090903][ C0] x86_64_start_reservations+0x18/0x30
[ 80.090916][ C0] x86_64_start_kernel+0x130/0x190
[ 80.090929][ C0] common_startup_64+0x13e/0x148
[ 80.090941][ C0]