Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. 1970/01/01 00:00:51 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:51 parsed 1 programs 1970/01/01 00:00:51 executed programs: 0 [ 51.726871][ T5742] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.729070][ T5742] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.731076][ T5742] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.733457][ T5742] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.735569][ T5742] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 51.737568][ T5742] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.784767][ T6534] chnl_net:caif_netlink_parms(): no params data found [ 51.803274][ T6534] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.805259][ T6534] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.807215][ T6534] bridge_slave_0: entered allmulticast mode [ 51.809139][ T6534] bridge_slave_0: entered promiscuous mode [ 51.811767][ T6534] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.813849][ T6534] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.815820][ T6534] bridge_slave_1: entered allmulticast mode [ 51.817706][ T6534] bridge_slave_1: entered promiscuous mode [ 51.825561][ T6534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.829078][ T6534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.838696][ T6534] team0: Port device team_slave_0 added [ 51.841134][ T6534] team0: Port device team_slave_1 added [ 51.847870][ T6534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.849734][ T6534] 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. [ 51.856825][ T6534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.861624][ T6534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.863785][ T6534] 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. [ 51.870803][ T6534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.913993][ T6534] hsr_slave_0: entered promiscuous mode [ 51.963109][ T6534] hsr_slave_1: entered promiscuous mode [ 52.488353][ T6534] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.524760][ T6534] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.556301][ T6534] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.605609][ T6534] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.661588][ T6534] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.663471][ T6534] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.665409][ T6534] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.667250][ T6534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.687043][ T6534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.692044][ T1694] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.706629][ T1694] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.711645][ T6534] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.718197][ T6195] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.720084][ T6195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.731188][ T6534] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.744465][ T6534] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.749167][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.751105][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.817586][ T6534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.834705][ T6534] veth0_vlan: entered promiscuous mode [ 52.838123][ T6534] veth1_vlan: entered promiscuous mode [ 52.849391][ T6534] veth0_macvtap: entered promiscuous mode [ 52.852253][ T6534] veth1_macvtap: entered promiscuous mode [ 52.863708][ T6534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.868097][ T6534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.871677][ T6534] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.875386][ T6534] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.877744][ T6534] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.880017][ T6534] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.903476][ T1958] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.905627][ T1958] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.914574][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.916762][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.045337][ T6682] nbd0: detected capacity change from 0 to 131072 [ 53.774704][ T6184] Bluetooth: hci0: command 0x0409 tx timeout [ 53.796712][ T5742] block nbd0: Receive control failed (result -104) [ 55.853026][ T5742] Bluetooth: hci0: command 0x041b tx timeout [ 57.933006][ T5742] Bluetooth: hci0: command 0x040f tx timeout [ 60.012982][ T5742] Bluetooth: hci0: command 0x0419 tx timeout [ 64.493404][ T2252] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.495123][ T2252] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.614912][ T1389] cfg80211: failed to load regulatory.db [ 83.053660][ T81] block nbd0: Possible stuck request 0000000003a78d2b: control (read@0,4096B). Runtime 30 seconds 1970/01/01 00:01:47 executed programs: 1 [ 108.987377][ T6184] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 108.989521][ T6184] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 108.991504][ T6184] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 108.994214][ T6184] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 108.996310][ T6184] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 108.998354][ T6184] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 109.039761][ T6897] chnl_net:caif_netlink_parms(): no params data found [ 109.057493][ T6897] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.059474][ T6897] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.061436][ T6897] bridge_slave_0: entered allmulticast mode [ 109.063444][ T6897] bridge_slave_0: entered promiscuous mode [ 109.066774][ T6897] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.068776][ T6897] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.070931][ T6897] bridge_slave_1: entered allmulticast mode [ 109.072807][ T6897] bridge_slave_1: entered promiscuous mode [ 109.081611][ T6897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.085423][ T6897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.093308][ T6897] team0: Port device team_slave_0 added [ 109.095615][ T6897] team0: Port device team_slave_1 added [ 109.102284][ T6897] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.104411][ T6897] 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. [ 109.111357][ T6897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.114913][ T6897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.116757][ T6897] 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. [ 109.123838][ T6897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.174093][ T6897] hsr_slave_0: entered promiscuous mode [ 109.213189][ T6897] hsr_slave_1: entered promiscuous mode [ 109.252984][ T6897] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.254990][ T6897] Cannot create hsr debugfs directory [ 109.289202][ T6897] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.344789][ T6897] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.424594][ T6897] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.470055][ T6897] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.611967][ T6897] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.654327][ T6897] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.694122][ T6897] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.734022][ T6897] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.780502][ T6897] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.782544][ T6897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.784636][ T6897] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.786505][ T6897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.805507][ T6897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.810455][ T1389] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.812712][ T1389] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.818171][ T6897] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.825440][ T1691] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.827397][ T1691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.829760][ T1691] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.831641][ T1691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.841926][ T6897] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 109.845367][ T6897] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 109.888705][ T6897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.904216][ T6897] veth0_vlan: entered promiscuous mode [ 109.907968][ T6897] veth1_vlan: entered promiscuous mode [ 109.918265][ T6897] veth0_macvtap: entered promiscuous mode [ 109.922019][ T6897] veth1_macvtap: entered promiscuous mode [ 109.927578][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.930368][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.934409][ T6897] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.938167][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.941236][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.946253][ T6897] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.950376][ T6897] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.952783][ T6897] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.955503][ T6897] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.957923][ T6897] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.977082][ T1958] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.979317][ T1958] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.987652][ T1958] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.989845][ T1958] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.052993][ T6184] Bluetooth: hci1: command 0x0409 tx timeout [ 113.133241][ T6184] Bluetooth: hci1: command 0x041b tx timeout [ 113.135004][ T81] block nbd0: Possible stuck request 0000000003a78d2b: control (read@0,4096B). Runtime 60 seconds [ 115.213183][ T6184] Bluetooth: hci1: command 0x040f tx timeout [ 116.047169][ T5784] udevd[5784]: worker [6528] /devices/virtual/block/nbd0 is taking a long time [ 117.293054][ T6184] Bluetooth: hci1: command 0x0419 tx timeout [ 125.933350][ T2252] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.935103][ T2252] ieee802154 phy1 wpan1: encryption failed: -22 [ 143.213926][ T81] block nbd0: Possible stuck request 0000000003a78d2b: control (read@0,4096B). Runtime 90 seconds 1970/01/01 00:02:45 executed programs: 2 [ 166.064653][ T5742] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 166.066689][ T5742] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 166.068697][ T5742] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 166.070993][ T5742] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 166.074013][ T5742] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 166.076095][ T5742] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 166.116460][ T6914] chnl_net:caif_netlink_parms(): no params data found [ 166.135746][ T6914] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.137720][ T6914] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.139720][ T6914] bridge_slave_0: entered allmulticast mode [ 166.141698][ T6914] bridge_slave_0: entered promiscuous mode [ 166.144375][ T6914] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.146450][ T6914] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.148627][ T6914] bridge_slave_1: entered allmulticast mode [ 166.150527][ T6914] bridge_slave_1: entered promiscuous mode [ 166.158620][ T6914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.162067][ T6914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.171031][ T6914] team0: Port device team_slave_0 added [ 166.173510][ T6914] team0: Port device team_slave_1 added [ 166.180160][ T6914] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.182074][ T6914] 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. [ 166.189432][ T6914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.192851][ T6914] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.194850][ T6914] 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. [ 166.201691][ T6914] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.273962][ T6914] hsr_slave_0: entered promiscuous mode [ 166.313144][ T6914] hsr_slave_1: entered promiscuous mode [ 166.352969][ T6914] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 166.354994][ T6914] Cannot create hsr debugfs directory [ 166.389659][ T6914] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.445006][ T6914] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.515078][ T6914] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.569905][ T6914] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.712152][ T6914] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 166.764341][ T6914] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 166.804297][ T6914] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 166.844141][ T6914] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 166.901571][ T6914] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.903579][ T6914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.905582][ T6914] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.907421][ T6914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.926909][ T6914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.931734][ T1694] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.934850][ T1694] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.939784][ T6914] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.943828][ T6194] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.945828][ T6194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.954105][ T1694] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.956115][ T1694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.003779][ T6914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.017797][ T6914] veth0_vlan: entered promiscuous mode [ 167.021372][ T6914] veth1_vlan: entered promiscuous mode [ 167.030787][ T6914] veth0_macvtap: entered promiscuous mode [ 167.033915][ T6914] veth1_macvtap: entered promiscuous mode [ 167.040485][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.044598][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.047216][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.049932][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.053644][ T6914] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.057339][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.060279][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.064405][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.067219][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.070796][ T6914] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.075022][ T6914] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.077451][ T6914] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.079817][ T6914] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.082160][ T6914] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.101315][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.105487][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.112040][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.114687][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.092998][ T6184] Bluetooth: hci2: command 0x0409 tx timeout [ 170.173022][ T6184] Bluetooth: hci2: command 0x041b tx timeout [ 172.253079][ T5742] Bluetooth: hci2: command 0x040f tx timeout [ 173.294126][ T81] block nbd0: Possible stuck request 0000000003a78d2b: control (read@0,4096B). Runtime 120 seconds [ 174.093140][ T5742] Bluetooth: hci0: command 0x0406 tx timeout [ 174.333005][ T6184] Bluetooth: hci2: command 0x0419 tx timeout [ 187.373585][ T2252] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.375340][ T2252] ieee802154 phy1 wpan1: encryption failed: -22 [ 203.383097][ T81] block nbd0: Possible stuck request 0000000003a78d2b: control (read@0,4096B). Runtime 150 seconds [ 211.053121][ T29] INFO: task syz-executor.0:6668 blocked for more than 143 seconds. [ 211.055332][ T29] Tainted: G B 6.8.0-rc4-syzkaller-g905b00721763 #0 [ 211.057524][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 211.059965][ T29] task:syz-executor.0 state:D stack:0 pid:6668 tgid:6668 ppid:6534 flags:0x00000005 [ 211.062728][ T29] Call trace: [ 211.063711][ T29] __switch_to+0x314/0x560 [ 211.064906][ T29] __schedule+0x1498/0x24b4 [ 211.066133][ T29] schedule+0xb8/0x19c [ 211.067290][ T29] schedule_preempt_disabled+0x18/0x2c [ 211.068745][ T29] __mutex_lock_common+0xbd8/0x21a0 [ 211.070208][ T29] mutex_lock_nested+0x2c/0x38 [ 211.071597][ T29] bdev_release+0x100/0x870 [ 211.072879][ T29] blkdev_release+0x40/0x54 [ 211.074176][ T29] __fput+0x30c/0x738 [ 211.075229][ T29] __fput_sync+0x60/0x9c [ 211.076337][ T29] __arm64_sys_close+0x150/0x1e0 [ 211.077668][ T29] invoke_syscall+0x98/0x2b8 [ 211.078901][ T29] el0_svc_common+0x130/0x23c [ 211.080197][ T29] do_el0_svc+0x48/0x58 [ 211.081309][ T29] el0_svc+0x54/0x158 [ 211.082392][ T29] el0t_64_sync_handler+0x84/0xfc [ 211.083874][ T29] el0t_64_sync+0x190/0x194 [ 211.085093][ T29] INFO: lockdep is turned off. [ 211.086360][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 211.088164][ T29] CPU: 1 PID: 29 Comm: khungtaskd Tainted: G B 6.8.0-rc4-syzkaller-g905b00721763 #0 [ 211.091165][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 211.093851][ T29] Call trace: [ 211.094762][ T29] dump_backtrace+0x1b8/0x1e4 [ 211.096040][ T29] show_stack+0x2c/0x3c [ 211.097243][ T29] dump_stack_lvl+0xd0/0x124 [ 211.098465][ T29] dump_stack+0x1c/0x28 [ 211.099589][ T29] panic+0x30c/0x88c [ 211.100642][ T29] hung_task_panic+0x0/0x2c [ 211.101952][ T29] kthread+0x288/0x310 [ 211.103097][ T29] ret_from_fork+0x10/0x20 [ 211.104294][ T29] SMP: stopping secondary CPUs [ 211.105663][ T29] Kernel Offset: disabled [ 211.106877][ T29] CPU features: 0x0,00000040,e004004a,21017203 [ 211.108683][ T29] Memory Limit: none [ 211.569635][ T29] Rebooting in 86400 seconds..