Warning: Permanently added '10.128.0.35' (ED25519) to the list of known hosts.
2025/08/16 21:49:46 ignoring optional flag "sandboxArg"="0"
2025/08/16 21:49:46 ignoring optional flag "type"="gce"
2025/08/16 21:49:47 parsed 1 programs
[ 67.164297][ T30] audit: type=1400 audit(1755380987.107:105): avc: denied { getattr } for pid=6026 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 67.241542][ T30] audit: type=1400 audit(1755380987.187:106): avc: denied { unlink } for pid=6032 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/08/16 21:49:48 executed programs: 0
[ 68.233844][ T6032] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 68.271337][ T30] audit: type=1400 audit(1755380988.217:107): avc: denied { create } for pid=6037 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 68.277587][ T5856] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 68.291524][ T30] audit: type=1400 audit(1755380988.217:108): avc: denied { ioctl } for pid=6037 comm="syz-executor.0" path="socket:[6214]" dev="sockfs" ino=6214 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 68.298626][ T5856] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 68.330846][ T5856] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 68.338658][ T5856] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 68.345986][ T5856] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 68.409821][ T6037] chnl_net:caif_netlink_parms(): no params data found
[ 68.441230][ T6037] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.448268][ T6037] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.455508][ T6037] bridge_slave_0: entered allmulticast mode
[ 68.461840][ T6037] bridge_slave_0: entered promiscuous mode
[ 68.468471][ T6037] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.475807][ T6037] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.482992][ T6037] bridge_slave_1: entered allmulticast mode
[ 68.489643][ T6037] bridge_slave_1: entered promiscuous mode
[ 68.504484][ T6037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 68.514644][ T6037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 68.532373][ T6037] team0: Port device team_slave_0 added
[ 68.538917][ T6037] team0: Port device team_slave_1 added
[ 68.552942][ T6037] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 68.559878][ T6037] 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.
[ 68.586073][ T6037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 68.597320][ T6037] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 68.604275][ T6037] 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.
[ 68.630165][ T6037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 68.654190][ T6037] hsr_slave_0: entered promiscuous mode
[ 68.660025][ T6037] hsr_slave_1: entered promiscuous mode
[ 68.922471][ T6037] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 68.931767][ T6037] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 68.943121][ T6037] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 68.952080][ T6037] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 68.972443][ T6037] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.979529][ T6037] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.988151][ T6037] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.995248][ T6037] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.049351][ T6037] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.062901][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.070752][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.083159][ T6037] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.094255][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.101337][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.123592][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.130685][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.264156][ T6037] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 69.292579][ T6037] veth0_vlan: entered promiscuous mode
[ 69.303138][ T6037] veth1_vlan: entered promiscuous mode
[ 69.326409][ T6037] veth0_macvtap: entered promiscuous mode
[ 69.334751][ T6037] veth1_macvtap: entered promiscuous mode
[ 69.349565][ T6037] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 69.362009][ T6037] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 69.373667][ T3687] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 69.383270][ T3687] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 69.398806][ T3687] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 69.407572][ T3687] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 69.447013][ T3687] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.462815][ T3687] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.485377][ T3687] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.495042][ T3687] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.590676][ T6103] nbd0: detected capacity change from 0 to 262
[ 70.361618][ T5856] block nbd0: Receive control failed (result -104)
[ 70.400555][ T5856] Bluetooth: hci0: command tx timeout
[ 71.111784][ T1298] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.118080][ T1298] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.470463][ T5856] Bluetooth: hci0: command tx timeout
[ 74.550750][ T5856] Bluetooth: hci0: command tx timeout
[ 76.230805][ T10] cfg80211: failed to load regulatory.db
[ 76.630543][ T5856] Bluetooth: hci0: command tx timeout
[ 99.911024][ T56] block nbd0: Possible stuck request ffff888026907000: control (read@0,4096B). Runtime 30 seconds
2025/08/16 21:50:44 executed programs: 1
[ 125.541750][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 125.548925][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 125.556742][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 125.564288][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 125.571820][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 125.636505][ T6236] chnl_net:caif_netlink_parms(): no params data found
[ 125.667837][ T6236] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.674931][ T6236] bridge0: port 1(bridge_slave_0) entered disabled state
[ 125.682025][ T6236] bridge_slave_0: entered allmulticast mode
[ 125.688319][ T6236] bridge_slave_0: entered promiscuous mode
[ 125.695065][ T6236] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.702154][ T6236] bridge0: port 2(bridge_slave_1) entered disabled state
[ 125.709492][ T6236] bridge_slave_1: entered allmulticast mode
[ 125.716221][ T6236] bridge_slave_1: entered promiscuous mode
[ 125.731627][ T6236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 125.741913][ T6236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 125.760091][ T6236] team0: Port device team_slave_0 added
[ 125.766638][ T6236] team0: Port device team_slave_1 added
[ 125.781772][ T6236] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 125.788689][ T6236] 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.
[ 125.815136][ T6236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 125.826596][ T6236] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 125.833878][ T6236] 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.
[ 125.859784][ T6236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 125.882889][ T6236] hsr_slave_0: entered promiscuous mode
[ 125.888739][ T6236] hsr_slave_1: entered promiscuous mode
[ 125.894635][ T6236] debugfs: 'hsr0' already exists in 'hsr'
[ 125.900400][ T6236] Cannot create hsr debugfs directory
[ 125.941739][ T6236] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.014300][ T6236] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.073529][ T6236] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.114236][ T6236] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.182885][ T6236] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 126.191299][ T6236] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 126.199500][ T6236] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 126.207697][ T6236] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 126.224782][ T6236] bridge0: port 2(bridge_slave_1) entered blocking state
[ 126.231890][ T6236] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 126.239166][ T6236] bridge0: port 1(bridge_slave_0) entered blocking state
[ 126.246233][ T6236] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 126.273365][ T6236] 8021q: adding VLAN 0 to HW filter on device bond0
[ 126.285200][ T3687] bridge0: port 1(bridge_slave_0) entered disabled state
[ 126.293303][ T3687] bridge0: port 2(bridge_slave_1) entered disabled state
[ 126.304058][ T6236] 8021q: adding VLAN 0 to HW filter on device team0
[ 126.313579][ T1323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 126.320646][ T1323] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 126.332030][ T37] bridge0: port 2(bridge_slave_1) entered blocking state
[ 126.339096][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 126.428377][ T6236] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 126.454455][ T6236] veth0_vlan: entered promiscuous mode
[ 126.463730][ T6236] veth1_vlan: entered promiscuous mode
[ 126.480179][ T6236] veth0_macvtap: entered promiscuous mode
[ 126.487729][ T6236] veth1_macvtap: entered promiscuous mode
[ 126.499459][ T6236] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 126.510774][ T6236] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 126.521741][ T1323] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.530785][ T1323] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.539467][ T1323] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.548694][ T1323] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.579445][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.589804][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.606829][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.615377][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.590485][ T51] Bluetooth: hci1: command tx timeout
[ 129.640635][ T5218] udevd[5218]: worker [6039] /devices/virtual/block/nbd0 is taking a long time
[ 129.670412][ T51] Bluetooth: hci1: command tx timeout
[ 129.990630][ T56] block nbd0: Possible stuck request ffff888026907000: control (read@0,4096B). Runtime 60 seconds
[ 131.750474][ T51] Bluetooth: hci1: command tx timeout
[ 132.551936][ T1298] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.558193][ T1298] ieee802154 phy1 wpan1: encryption failed: -22
[ 133.830593][ T51] Bluetooth: hci1: command tx timeout
[ 160.070791][ T56] block nbd0: Possible stuck request ffff888026907000: control (read@0,4096B). Runtime 90 seconds
2025/08/16 21:51:41 executed programs: 2
[ 182.663743][ T5856] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 182.671943][ T5856] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 182.679075][ T5856] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 182.686579][ T5856] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 182.694217][ T5856] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 182.763513][ T6264] chnl_net:caif_netlink_parms(): no params data found
[ 182.794936][ T6264] bridge0: port 1(bridge_slave_0) entered blocking state
[ 182.802563][ T6264] bridge0: port 1(bridge_slave_0) entered disabled state
[ 182.809699][ T6264] bridge_slave_0: entered allmulticast mode
[ 182.816536][ T6264] bridge_slave_0: entered promiscuous mode
[ 182.823542][ T6264] bridge0: port 2(bridge_slave_1) entered blocking state
[ 182.830681][ T6264] bridge0: port 2(bridge_slave_1) entered disabled state
[ 182.837729][ T6264] bridge_slave_1: entered allmulticast mode
[ 182.844782][ T6264] bridge_slave_1: entered promiscuous mode
[ 182.859940][ T6264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 182.870185][ T6264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 182.889016][ T6264] team0: Port device team_slave_0 added
[ 182.895615][ T6264] team0: Port device team_slave_1 added
[ 182.909592][ T6264] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 182.916557][ T6264] 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.
[ 182.942621][ T6264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 182.954352][ T6264] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 182.961563][ T6264] 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.
[ 182.987559][ T6264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 183.011988][ T6264] hsr_slave_0: entered promiscuous mode
[ 183.017994][ T6264] hsr_slave_1: entered promiscuous mode
[ 183.023886][ T6264] debugfs: 'hsr0' already exists in 'hsr'
[ 183.029597][ T6264] Cannot create hsr debugfs directory
[ 183.072878][ T6264] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 183.133773][ T6264] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 183.183814][ T6264] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 183.235087][ T6264] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 183.312328][ T6264] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 183.320623][ T6264] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 183.328750][ T6264] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 183.337289][ T6264] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 183.353494][ T6264] bridge0: port 2(bridge_slave_1) entered blocking state
[ 183.360591][ T6264] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 183.367871][ T6264] bridge0: port 1(bridge_slave_0) entered blocking state
[ 183.374974][ T6264] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 183.403378][ T6264] 8021q: adding VLAN 0 to HW filter on device bond0
[ 183.414653][ T3025] bridge0: port 1(bridge_slave_0) entered disabled state
[ 183.422141][ T3025] bridge0: port 2(bridge_slave_1) entered disabled state
[ 183.433107][ T6264] 8021q: adding VLAN 0 to HW filter on device team0
[ 183.443230][ T3687] bridge0: port 1(bridge_slave_0) entered blocking state
[ 183.450267][ T3687] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 183.461861][ T3025] bridge0: port 2(bridge_slave_1) entered blocking state
[ 183.468929][ T3025] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 183.489977][ T6264] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 183.500641][ T6264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 183.575360][ T6264] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 183.601334][ T6264] veth0_vlan: entered promiscuous mode
[ 183.609189][ T6264] veth1_vlan: entered promiscuous mode
[ 183.625518][ T6264] veth0_macvtap: entered promiscuous mode
[ 183.633020][ T6264] veth1_macvtap: entered promiscuous mode
[ 183.644712][ T6264] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 183.655614][ T6264] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 183.667093][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 183.676192][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 183.685659][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 183.694887][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 183.723822][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 183.732447][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 183.747617][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 183.757156][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 184.712370][ T5856] Bluetooth: hci2: command tx timeout
[ 186.790450][ T5856] Bluetooth: hci2: command tx timeout
[ 188.871009][ T5856] Bluetooth: hci2: command tx timeout
[ 190.170498][ T56] block nbd0: Possible stuck request ffff888026907000: control (read@0,4096B). Runtime 120 seconds
[ 190.950400][ T5856] Bluetooth: hci2: command tx timeout
[ 190.950469][ T6286] Bluetooth: hci0: command 0x0406 tx timeout
[ 193.992589][ T1298] ieee802154 phy0 wpan0: encryption failed: -22
[ 193.998989][ T1298] ieee802154 phy1 wpan1: encryption failed: -22
[ 220.230567][ T56] block nbd0: Possible stuck request ffff888026907000: control (read@0,4096B). Runtime 150 seconds
[ 230.470564][ T31] INFO: task syz-executor.0:6103 blocked for more than 143 seconds.
[ 230.478575][ T31] Not tainted 6.17.0-rc1-syzkaller-g90d970cade8e #0
[ 230.485858][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 230.494547][ T31] task:syz-executor.0 state:D stack:27856 pid:6103 tgid:6102 ppid:6037 task_flags:0x400140 flags:0x00004006
[ 230.506520][ T31] Call Trace:
[ 230.509791][ T31]
[ 230.512726][ T31] __schedule+0x1190/0x5de0
[ 230.517218][ T31] ? arch_stack_walk+0xa6/0x100
[ 230.522075][ T31] ? stack_depot_save_flags+0x3de/0x9c0
[ 230.527631][ T31] ? rcu_is_watching+0x12/0xc0
[ 230.532418][ T31] ? __pfx___schedule+0x10/0x10
[ 230.537274][ T31] ? schedule+0x2d7/0x3a0
[ 230.541611][ T31] ? rcu_is_watching+0x12/0xc0
[ 230.546363][ T31] ? lock_release+0x201/0x2f0
[ 230.551204][ T31] ? bdev_release+0x15a/0x6d0
[ 230.555919][ T31] schedule+0xe7/0x3a0
[ 230.559972][ T31] schedule_preempt_disabled+0x13/0x30
[ 230.565673][ T31] __mutex_lock+0x82a/0x10b0
[ 230.570263][ T31] ? bdev_release+0x15a/0x6d0
[ 230.574963][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 230.579966][ T31] ? do_raw_spin_unlock+0x172/0x230
[ 230.585195][ T31] ? bdev_release+0x15a/0x6d0
[ 230.589866][ T31] bdev_release+0x15a/0x6d0
[ 230.594373][ T31] ? __pfx_blkdev_release+0x10/0x10
[ 230.599569][ T31] blkdev_release+0x15/0x20
[ 230.604121][ T31] __fput+0x3ff/0xb70
[ 230.608103][ T31] task_work_run+0x150/0x240
[ 230.612708][ T31] ? __pfx_task_work_run+0x10/0x10
[ 230.617814][ T31] exit_to_user_mode_loop+0xeb/0x110
[ 230.623140][ T31] do_syscall_64+0x3f6/0x4c0
[ 230.627736][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.633703][ T31] RIP: 0033:0x7f75c4e7cd29
[ 230.638116][ T31] RSP: 002b:00007f75c5c480c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 230.646613][ T31] RAX: 0000000000000000 RBX: 00007f75c4fabf80 RCX: 00007f75c4e7cd29
[ 230.654625][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 230.662626][ T31] RBP: 00007f75c4ec947a R08: 0000000000000000 R09: 0000000000000000
[ 230.670737][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 230.678699][ T31] R13: 000000000000000b R14: 00007f75c4fabf80 R15: 00007ffd92337318
[ 230.686723][ T31]
[ 230.689753][ T31] INFO: lockdep is turned off.
[ 230.694562][ T31] NMI backtrace for cpu 0
[ 230.694585][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g90d970cade8e #0 PREEMPT(full)
[ 230.694605][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 230.694615][ T31] Call Trace:
[ 230.694621][ T31]
[ 230.694626][ T31] dump_stack_lvl+0x116/0x1f0
[ 230.694649][ T31] nmi_cpu_backtrace+0x27b/0x390
[ 230.694672][ T31] ? watchdog+0xd17/0x1260
[ 230.694692][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 230.694720][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 230.694744][ T31] watchdog+0xf0e/0x1260
[ 230.694766][ T31] ? __pfx_watchdog+0x10/0x10
[ 230.694784][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 230.694802][ T31] ? __kthread_parkme+0x19e/0x250
[ 230.694827][ T31] ? __pfx_watchdog+0x10/0x10
[ 230.694846][ T31] kthread+0x3c5/0x780
[ 230.694863][ T31] ? __pfx_kthread+0x10/0x10
[ 230.694880][ T31] ? rcu_is_watching+0x12/0xc0
[ 230.694902][ T31] ? __pfx_kthread+0x10/0x10
[ 230.694918][ T31] ret_from_fork+0x5d7/0x6f0
[ 230.694936][ T31] ? __pfx_kthread+0x10/0x10
[ 230.694954][ T31] ret_from_fork_asm+0x1a/0x30
[ 230.694983][ T31]
[ 230.694989][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 230.816589][ C1] NMI backtrace for cpu 1
[ 230.816604][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.17.0-rc1-syzkaller-g90d970cade8e #0 PREEMPT(full)
[ 230.816628][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 230.816638][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 230.816662][ C1] Code: 7c 62 02 c3 cc cc cc cc 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 d3 92 16 00 fb f4 4c 0d 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 230.816680][ C1] RSP: 0018:ffffc90000197df8 EFLAGS: 000002c2
[ 230.816694][ C1] RAX: 0000000000074864 RBX: 0000000000000001 RCX: ffffffff8b937c29
[ 230.816707][ C1] RDX: ffffed10170a6656 RSI: ffffffff8c162680 RDI: ffffffff819133c1
[ 230.816719][ C1] RBP: ffffed1003c5d488 R08: 0000000000000000 R09: ffffed10170a6655
[ 230.816731][ C1] R10: ffff8880b85332ab R11: 0000000000000000 R12: 0000000000000001
[ 230.816742][ C1] R13: ffff88801e2ea440 R14: ffffffff90ab3b90 R15: 0000000000000000
[ 230.816754][ C1] FS: 0000000000000000(0000) GS:ffff8881247bc000(0000) knlGS:0000000000000000
[ 230.816771][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 230.816784][ C1] CR2: 000055f298c2a168 CR3: 000000000e380000 CR4: 00000000003526f0
[ 230.816795][ C1] Call Trace:
[ 230.816801][ C1]
[ 230.816807][ C1] default_idle+0x13/0x20
[ 230.816829][ C1] default_idle_call+0x6d/0xb0
[ 230.816850][ C1] do_idle+0x391/0x510
[ 230.816874][ C1] ? __pfx_do_idle+0x10/0x10
[ 230.816896][ C1] ? trace_sched_exit_tp+0x2f/0x120
[ 230.816919][ C1] cpu_startup_entry+0x4f/0x60
[ 230.816941][ C1] start_secondary+0x21d/0x2b0
[ 230.816968][ C1] ? __pfx_start_secondary+0x10/0x10
[ 230.816998][ C1] common_startup_64+0x13e/0x148
[ 230.817024][ C1]
[ 230.817572][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 230.995471][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g90d970cade8e #0 PREEMPT(full)
[ 231.006730][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 231.016771][ T31] Call Trace:
[ 231.020042][ T31]
[ 231.022956][ T31] dump_stack_lvl+0x3d/0x1f0
[ 231.027543][ T31] vpanic+0x6e8/0x7a0
[ 231.031520][ T31] ? __pfx_vpanic+0x10/0x10
[ 231.036013][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 231.041983][ T31] panic+0xca/0xd0
[ 231.045693][ T31] ? __pfx_panic+0x10/0x10
[ 231.050098][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 231.055465][ T31] ? nmi_trigger_cpumask_backtrace+0x1b1/0x300
[ 231.061611][ T31] ? watchdog+0xd78/0x1260
[ 231.066014][ T31] ? watchdog+0xd6b/0x1260
[ 231.070411][ T31] watchdog+0xd89/0x1260
[ 231.074639][ T31] ? __pfx_watchdog+0x10/0x10
[ 231.079300][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 231.084482][ T31] ? __kthread_parkme+0x19e/0x250
[ 231.089500][ T31] ? __pfx_watchdog+0x10/0x10
[ 231.094157][ T31] kthread+0x3c5/0x780
[ 231.098205][ T31] ? __pfx_kthread+0x10/0x10
[ 231.102774][ T31] ? rcu_is_watching+0x12/0xc0
[ 231.107521][ T31] ? __pfx_kthread+0x10/0x10
[ 231.112092][ T31] ret_from_fork+0x5d7/0x6f0
[ 231.116664][ T31] ? __pfx_kthread+0x10/0x10
[ 231.121233][ T31] ret_from_fork_asm+0x1a/0x30
[ 231.125983][ T31]
[ 231.129186][ T31] Kernel Offset: disabled
[ 231.133485][ T31] Rebooting in 86400 seconds..