Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts. 2026/04/11 23:27:39 parsed 1 programs [ 126.095682][ T6242] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 129.054880][ T6252] chnl_net:caif_netlink_parms(): no params data found [ 129.407826][ T6252] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.407955][ T6252] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.408065][ T6252] bridge_slave_0: entered allmulticast mode [ 129.409478][ T6252] bridge_slave_0: entered promiscuous mode [ 129.412012][ T6252] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.412131][ T6252] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.412243][ T6252] bridge_slave_1: entered allmulticast mode [ 129.413723][ T6252] bridge_slave_1: entered promiscuous mode [ 129.548761][ T6252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.551246][ T6252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.667248][ T6252] team0: Port device team_slave_0 added [ 129.669129][ T6252] team0: Port device team_slave_1 added [ 129.786182][ T6252] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 129.786197][ T6252] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 129.786216][ T6252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.788694][ T6252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.788707][ T6252] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 129.788728][ T6252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.940249][ T6252] hsr_slave_0: entered promiscuous mode [ 129.940984][ T6252] hsr_slave_1: entered promiscuous mode [ 131.649481][ T6252] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 131.690515][ T6252] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 131.728932][ T6252] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 131.770509][ T6252] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 131.942147][ T6252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.965055][ T6252] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.983613][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.983950][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.987327][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.987520][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.315953][ T6252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.397201][ T6252] veth0_vlan: entered promiscuous mode [ 132.407754][ T6252] veth1_vlan: entered promiscuous mode [ 132.447932][ T6252] veth0_macvtap: entered promiscuous mode [ 132.452491][ T6252] veth1_macvtap: entered promiscuous mode [ 132.471324][ T6252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.486554][ T6252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.499299][ T57] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.500265][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.500298][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.500329][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.838210][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.838299][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.369296][ T115] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.657482][ T115] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.678833][ T115] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.358164][ T115] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.752789][ T115] bridge_slave_1: left allmulticast mode [ 135.752815][ T115] bridge_slave_1: left promiscuous mode [ 135.753118][ T115] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.826806][ T115] bridge_slave_0: left allmulticast mode [ 135.826832][ T115] bridge_slave_0: left promiscuous mode [ 135.827065][ T115] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.625324][ T115] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 136.705031][ T115] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 136.726281][ T115] bond0 (unregistering): Released all slaves [ 137.054428][ T115] hsr_slave_0: left promiscuous mode [ 137.125983][ T115] hsr_slave_1: left promiscuous mode [ 137.127029][ T115] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 137.127052][ T115] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 137.185400][ T115] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 137.185426][ T115] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 137.275869][ T115] veth1_macvtap: left promiscuous mode [ 137.275969][ T115] veth0_macvtap: left promiscuous mode [ 137.276208][ T115] veth1_vlan: left promiscuous mode [ 137.276369][ T115] veth0_vlan: left promiscuous mode [ 137.824979][ T115] team0 (unregistering): Port device team_slave_1 removed [ 137.866974][ T115] team0 (unregistering): Port device team_slave_0 removed [ 138.165490][ T180] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.165521][ T180] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.222085][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.222104][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.108069][ T5116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 139.111475][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 139.112317][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 139.113848][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 139.142726][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/04/11 23:27:58 executed programs: 0 [ 141.037472][ T5116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 141.039948][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 141.041127][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 141.062411][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 141.063080][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 141.884870][ T6566] chnl_net:caif_netlink_parms(): no params data found [ 142.228839][ T6566] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.228971][ T6566] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.229114][ T6566] bridge_slave_0: entered allmulticast mode [ 142.230507][ T6566] bridge_slave_0: entered promiscuous mode [ 142.232487][ T6566] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.232596][ T6566] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.232696][ T6566] bridge_slave_1: entered allmulticast mode [ 142.234068][ T6566] bridge_slave_1: entered promiscuous mode [ 142.370353][ T6566] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.373443][ T6566] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.528430][ T6566] team0: Port device team_slave_0 added [ 142.530441][ T6566] team0: Port device team_slave_1 added [ 142.696272][ T6566] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.696287][ T6566] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 142.696307][ T6566] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.697611][ T6566] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.697622][ T6566] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 142.697638][ T6566] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.964693][ T6566] hsr_slave_0: entered promiscuous mode [ 142.965880][ T6566] hsr_slave_1: entered promiscuous mode [ 143.144418][ T5116] Bluetooth: hci0: command tx timeout [ 145.225415][ T5116] Bluetooth: hci0: command tx timeout [ 145.283726][ T6566] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 145.320466][ T6566] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 145.358747][ T6566] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 145.411661][ T6566] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 145.553591][ T6566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.580736][ T6566] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.597385][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.597574][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.612540][ T158] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.612668][ T158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.904191][ T6566] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.978599][ T6566] veth0_vlan: entered promiscuous mode [ 145.987464][ T6566] veth1_vlan: entered promiscuous mode [ 146.045787][ T6566] veth0_macvtap: entered promiscuous mode [ 146.050603][ T6566] veth1_macvtap: entered promiscuous mode [ 146.082021][ T6566] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.095699][ T6566] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.103873][ T115] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.104124][ T115] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.104177][ T115] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.104223][ T115] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.338048][ T3710] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.338067][ T3710] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.397124][ T3710] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.397144][ T3710] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:28:03 executed programs: 2 [ 146.551021][ T6666] loop0: detected capacity change from 0 to 8 [ 147.304699][ T5116] Bluetooth: hci0: command tx timeout [ 147.394460][ T36] audit: type=1800 audit(1775950084.401:2): pid=6666 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.16" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 149.384711][ T5116] Bluetooth: hci0: command tx timeout [ 162.508186][ T60] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 162.511205][ T60] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 162.514537][ T60] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 162.516600][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 162.517481][ T60] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 162.705602][ T6708] chnl_net:caif_netlink_parms(): no params data found [ 162.935782][ T6708] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.935927][ T6708] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.936043][ T6708] bridge_slave_0: entered allmulticast mode [ 162.937426][ T6708] bridge_slave_0: entered promiscuous mode [ 162.939440][ T6708] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.939546][ T6708] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.939634][ T6708] bridge_slave_1: entered allmulticast mode [ 162.941717][ T6708] bridge_slave_1: entered promiscuous mode [ 163.107995][ T6708] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.110622][ T6708] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.247801][ T6708] team0: Port device team_slave_0 added [ 163.249846][ T6708] team0: Port device team_slave_1 added [ 163.396081][ T6708] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.396097][ T6708] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 163.396117][ T6708] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.397418][ T6708] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.397429][ T6708] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 163.397450][ T6708] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.640462][ T6708] hsr_slave_0: entered promiscuous mode [ 163.641205][ T6708] hsr_slave_1: entered promiscuous mode [ 163.641902][ T6708] debugfs: 'hsr0' already exists in 'hsr' [ 163.641984][ T6708] Cannot create hsr debugfs directory [ 164.143593][ T6708] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 164.177703][ T6708] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 164.197728][ T6708] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 164.238269][ T6708] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 164.346628][ T6708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.365485][ T6708] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.371147][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.371342][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.402560][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.402638][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.585330][ T5116] Bluetooth: hci1: command tx timeout [ 164.589870][ T6708] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.632686][ T6708] veth0_vlan: entered promiscuous mode [ 164.644183][ T6708] veth1_vlan: entered promiscuous mode [ 164.673708][ T6708] veth0_macvtap: entered promiscuous mode [ 164.678331][ T6708] veth1_macvtap: entered promiscuous mode [ 164.693264][ T6708] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 164.711477][ T6708] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.730146][ T158] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.731432][ T158] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.731478][ T158] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.731509][ T158] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.951808][ T115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.951828][ T115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.002665][ T115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.002684][ T115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:28:22 executed programs: 4 [ 165.140651][ T6729] loop1: detected capacity change from 0 to 8 [ 165.965916][ T36] audit: type=1800 audit(1775950102.991:3): pid=6729 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.1.18" name="file2" dev="loop1" ino=6 res=0 errno=0 [ 166.664672][ T5116] Bluetooth: hci1: command tx timeout [ 168.754529][ T5116] Bluetooth: hci1: command tx timeout [ 170.824491][ T5116] Bluetooth: hci1: command tx timeout [ 181.087493][ T60] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 181.091474][ T60] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 181.096879][ T60] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 181.102546][ T60] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 181.105081][ T60] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 181.308477][ T6737] chnl_net:caif_netlink_parms(): no params data found [ 181.545929][ T6737] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.546055][ T6737] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.546365][ T6737] bridge_slave_0: entered allmulticast mode [ 181.547751][ T6737] bridge_slave_0: entered promiscuous mode [ 181.549816][ T6737] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.549933][ T6737] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.550045][ T6737] bridge_slave_1: entered allmulticast mode [ 181.551364][ T6737] bridge_slave_1: entered promiscuous mode [ 181.698965][ T6737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 181.701333][ T6737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 181.827981][ T6737] team0: Port device team_slave_0 added [ 181.830669][ T6737] team0: Port device team_slave_1 added [ 181.956513][ T6737] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 181.956528][ T6737] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 181.956552][ T6737] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 181.958041][ T6737] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 181.958053][ T6737] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 181.958073][ T6737] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 182.170759][ T6737] hsr_slave_0: entered promiscuous mode [ 182.171509][ T6737] hsr_slave_1: entered promiscuous mode [ 182.172609][ T6737] debugfs: 'hsr0' already exists in 'hsr' [ 182.172630][ T6737] Cannot create hsr debugfs directory [ 182.721652][ T6737] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 182.737933][ T6737] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 182.787939][ T6737] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 182.828603][ T6737] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 182.937619][ T6737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.955360][ T6737] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.961143][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.961369][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.979044][ T158] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.979228][ T158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.144473][ T5116] Bluetooth: hci2: command tx timeout [ 183.173069][ T6737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 183.210090][ T6737] veth0_vlan: entered promiscuous mode [ 183.221346][ T6737] veth1_vlan: entered promiscuous mode [ 183.248938][ T6737] veth0_macvtap: entered promiscuous mode [ 183.251955][ T6737] veth1_macvtap: entered promiscuous mode [ 183.268025][ T6737] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 183.277985][ T6737] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 183.328875][ T115] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.333931][ T115] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.377819][ T115] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.385423][ T115] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.474151][ T115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.474171][ T115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.511565][ T115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.511585][ T115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:28:40 executed programs: 6 [ 183.616824][ T6759] loop2: detected capacity change from 0 to 8 [ 184.442819][ T36] audit: type=1800 audit(1775950121.461:4): pid=6759 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.2.20" name="file2" dev="loop2" ino=6 res=0 errno=0 [ 185.224565][ T5116] Bluetooth: hci2: command tx timeout [ 187.304537][ T5116] Bluetooth: hci2: command tx timeout [ 189.384482][ T5116] Bluetooth: hci2: command tx timeout [ 194.270801][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.270893][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.590493][ T60] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 199.593396][ T60] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 199.594234][ T60] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 199.619167][ T60] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 199.620257][ T60] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 199.815113][ T6761] chnl_net:caif_netlink_parms(): no params data found [ 200.075810][ T6761] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.075940][ T6761] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.076067][ T6761] bridge_slave_0: entered allmulticast mode [ 200.077443][ T6761] bridge_slave_0: entered promiscuous mode [ 200.079560][ T6761] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.079634][ T6761] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.079910][ T6761] bridge_slave_1: entered allmulticast mode [ 200.081291][ T6761] bridge_slave_1: entered promiscuous mode [ 200.240280][ T6761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.242726][ T6761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.387228][ T6761] team0: Port device team_slave_0 added [ 200.389337][ T6761] team0: Port device team_slave_1 added [ 200.526204][ T6761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.526227][ T6761] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 200.526240][ T6761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.527683][ T6761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.527694][ T6761] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 200.527711][ T6761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 200.750255][ T6761] hsr_slave_0: entered promiscuous mode [ 200.750990][ T6761] hsr_slave_1: entered promiscuous mode [ 200.751545][ T6761] debugfs: 'hsr0' already exists in 'hsr' [ 200.751564][ T6761] Cannot create hsr debugfs directory [ 201.319191][ T6761] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 201.344967][ T6761] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 201.380809][ T6761] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 201.418602][ T6761] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 201.541405][ T6761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.573920][ T6761] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.583187][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.583307][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.603342][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.603416][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.704436][ T60] Bluetooth: hci3: command tx timeout [ 201.793444][ T6761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.840077][ T6761] veth0_vlan: entered promiscuous mode [ 201.847768][ T6761] veth1_vlan: entered promiscuous mode [ 201.878205][ T6761] veth0_macvtap: entered promiscuous mode [ 201.881772][ T6761] veth1_macvtap: entered promiscuous mode [ 201.902985][ T6761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.920496][ T6761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.933237][ T115] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.933977][ T115] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.953011][ T115] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.980904][ T115] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.121896][ T115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.121916][ T115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.163662][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.163682][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:28:59 executed programs: 8 [ 202.301514][ T6782] loop3: detected capacity change from 0 to 8 [ 203.132615][ T36] audit: type=1800 audit(1775950140.151:5): pid=6782 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.22" name="file2" dev="loop3" ino=6 res=0 errno=0 [ 203.784573][ T60] Bluetooth: hci3: command tx timeout [ 205.864548][ T60] Bluetooth: hci3: command tx timeout [ 207.944515][ T60] Bluetooth: hci3: command tx timeout [ 218.287868][ T5116] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 218.295551][ T5116] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 218.296458][ T5116] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 218.298337][ T5116] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 218.299005][ T5116] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 218.496927][ T6784] chnl_net:caif_netlink_parms(): no params data found [ 218.736838][ T6784] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.736961][ T6784] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.737093][ T6784] bridge_slave_0: entered allmulticast mode [ 218.738706][ T6784] bridge_slave_0: entered promiscuous mode [ 218.741163][ T6784] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.741306][ T6784] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.741417][ T6784] bridge_slave_1: entered allmulticast mode [ 218.742791][ T6784] bridge_slave_1: entered promiscuous mode [ 218.898213][ T6784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.900732][ T6784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 219.047927][ T6784] team0: Port device team_slave_0 added [ 219.049940][ T6784] team0: Port device team_slave_1 added [ 219.186129][ T6784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 219.186145][ T6784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 219.186165][ T6784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 219.187603][ T6784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 219.187614][ T6784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 219.187631][ T6784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.350322][ T6784] hsr_slave_0: entered promiscuous mode [ 219.351690][ T6784] hsr_slave_1: entered promiscuous mode [ 219.352326][ T6784] debugfs: 'hsr0' already exists in 'hsr' [ 219.352343][ T6784] Cannot create hsr debugfs directory [ 219.878915][ T6784] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 219.919527][ T6784] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 219.938157][ T6784] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 219.958865][ T6784] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 220.068299][ T6784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.089447][ T6784] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.094220][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.095487][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.123119][ T3646] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.123348][ T3646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.327850][ T6784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.344535][ T60] Bluetooth: hci4: command tx timeout [ 220.532196][ T6784] veth0_vlan: entered promiscuous mode [ 220.546389][ T6784] veth1_vlan: entered promiscuous mode [ 220.576812][ T6784] veth0_macvtap: entered promiscuous mode [ 220.580169][ T6784] veth1_macvtap: entered promiscuous mode [ 220.603421][ T6784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 220.611629][ T6784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 220.622353][ T115] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.622573][ T115] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.622621][ T115] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.622652][ T115] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.793450][ T115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.793468][ T115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.838754][ T115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.838773][ T115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:29:17 executed programs: 10 [ 220.972360][ T6812] loop4: detected capacity change from 0 to 8 [ 221.798484][ T36] audit: type=1800 audit(1775950158.821:6): pid=6812 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.24" name="file2" dev="loop4" ino=6 res=0 errno=0 [ 222.425269][ T60] Bluetooth: hci4: command tx timeout [ 224.504775][ T60] Bluetooth: hci4: command tx timeout [ 226.584571][ T60] Bluetooth: hci4: command tx timeout [ 236.962768][ T5116] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 236.972873][ T5116] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 236.973877][ T5116] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 236.987286][ T5116] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 236.987952][ T5116] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 237.175998][ T6814] chnl_net:caif_netlink_parms(): no params data found [ 237.406466][ T6814] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.406596][ T6814] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.406884][ T6814] bridge_slave_0: entered allmulticast mode [ 237.408253][ T6814] bridge_slave_0: entered promiscuous mode [ 237.412431][ T6814] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.412541][ T6814] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.412647][ T6814] bridge_slave_1: entered allmulticast mode [ 237.413985][ T6814] bridge_slave_1: entered promiscuous mode [ 237.590299][ T6814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.593812][ T6814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.727160][ T6814] team0: Port device team_slave_0 added [ 237.729139][ T6814] team0: Port device team_slave_1 added [ 237.886640][ T6814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.886654][ T6814] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 237.886666][ T6814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.887949][ T6814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.887960][ T6814] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 237.887974][ T6814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.080004][ T6814] hsr_slave_0: entered promiscuous mode [ 238.080764][ T6814] hsr_slave_1: entered promiscuous mode [ 238.081317][ T6814] debugfs: 'hsr0' already exists in 'hsr' [ 238.081334][ T6814] Cannot create hsr debugfs directory [ 238.591055][ T6814] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 238.608558][ T6814] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 238.647870][ T6814] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 238.688124][ T6814] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 238.798873][ T6814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.818038][ T6814] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.827414][ T3646] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.827621][ T3646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.847328][ T3646] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.847449][ T3646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.057998][ T6814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 239.065372][ T5116] Bluetooth: hci5: command tx timeout [ 239.252431][ T6814] veth0_vlan: entered promiscuous mode [ 239.261678][ T6814] veth1_vlan: entered promiscuous mode [ 239.292535][ T6814] veth0_macvtap: entered promiscuous mode [ 239.299068][ T6814] veth1_macvtap: entered promiscuous mode [ 239.315141][ T6814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 239.323011][ T6814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 239.347182][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.347225][ T13] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.347257][ T13] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.347286][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.555371][ T3646] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.555390][ T3646] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.601897][ T115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.601918][ T115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:29:36 executed programs: 12 [ 239.717652][ T6840] loop5: detected capacity change from 0 to 8 [ 240.550877][ T36] audit: type=1800 audit(1775950177.571:7): pid=6840 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.5.26" name="file2" dev="loop5" ino=6 res=0 errno=0 [ 241.144516][ T60] Bluetooth: hci5: command tx timeout [ 243.224559][ T60] Bluetooth: hci5: command tx timeout [ 245.304436][ T60] Bluetooth: hci5: command tx timeout [ 255.708251][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.708292][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.763233][ T5116] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 255.773751][ T5116] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 255.782312][ T5116] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 255.786071][ T5116] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 255.800152][ T5116] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 255.999200][ T6848] chnl_net:caif_netlink_parms(): no params data found [ 256.245833][ T6848] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.245962][ T6848] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.246099][ T6848] bridge_slave_0: entered allmulticast mode [ 256.247538][ T6848] bridge_slave_0: entered promiscuous mode [ 256.249505][ T6848] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.249623][ T6848] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.249728][ T6848] bridge_slave_1: entered allmulticast mode [ 256.251077][ T6848] bridge_slave_1: entered promiscuous mode [ 256.389634][ T6848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.392174][ T6848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.540110][ T6848] team0: Port device team_slave_0 added [ 256.542373][ T6848] team0: Port device team_slave_1 added [ 256.677225][ T6848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 256.677241][ T6848] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 256.677270][ T6848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 256.679071][ T6848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 256.679083][ T6848] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 256.679096][ T6848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 256.832197][ T6848] hsr_slave_0: entered promiscuous mode [ 256.832989][ T6848] hsr_slave_1: entered promiscuous mode [ 256.833718][ T6848] debugfs: 'hsr0' already exists in 'hsr' [ 256.833734][ T6848] Cannot create hsr debugfs directory [ 257.339791][ T6848] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 257.360146][ T6848] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 257.399090][ T6848] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 257.437639][ T6848] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 257.548535][ T6848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.569548][ T6848] 8021q: adding VLAN 0 to HW filter on device team0 [ 257.582625][ T3646] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.582747][ T3646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.599394][ T3646] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.599631][ T3646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.813343][ T6848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 257.865785][ T60] Bluetooth: hci6: command tx timeout [ 258.020649][ T6848] veth0_vlan: entered promiscuous mode [ 258.032765][ T6848] veth1_vlan: entered promiscuous mode [ 258.061027][ T6848] veth0_macvtap: entered promiscuous mode [ 258.063670][ T6848] veth1_macvtap: entered promiscuous mode [ 258.097517][ T6848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.102776][ T6848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.131625][ T57] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.131872][ T57] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.131907][ T57] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.131936][ T57] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.323823][ T115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.323842][ T115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.367174][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.367193][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:29:55 executed programs: 14 [ 258.496331][ T6875] loop6: detected capacity change from 0 to 8 [ 259.323892][ T36] audit: type=1800 audit(1775950196.341:8): pid=6875 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.6.28" name="file2" dev="loop6" ino=6 res=0 errno=0 [ 259.944636][ T60] Bluetooth: hci6: command tx timeout [ 262.035741][ T60] Bluetooth: hci6: command tx timeout [ 264.104464][ T60] Bluetooth: hci6: command tx timeout [ 268.024422][ T5116] Bluetooth: hci0: command 0x0406 tx timeout [ 274.450251][ T5116] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 274.453219][ T5116] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 274.471265][ T5116] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 274.480420][ T5116] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 274.481118][ T5116] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 274.681085][ T6878] chnl_net:caif_netlink_parms(): no params data found [ 274.916521][ T6878] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.916641][ T6878] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.916766][ T6878] bridge_slave_0: entered allmulticast mode [ 274.918208][ T6878] bridge_slave_0: entered promiscuous mode [ 274.921291][ T6878] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.921400][ T6878] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.921509][ T6878] bridge_slave_1: entered allmulticast mode [ 274.922858][ T6878] bridge_slave_1: entered promiscuous mode [ 275.058391][ T6878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 275.061073][ T6878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 275.208213][ T6878] team0: Port device team_slave_0 added [ 275.210999][ T6878] team0: Port device team_slave_1 added [ 275.336173][ T6878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 275.336186][ T6878] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 275.336199][ T6878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 275.337654][ T6878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 275.337666][ T6878] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 275.337680][ T6878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 275.561647][ T6878] hsr_slave_0: entered promiscuous mode [ 275.562450][ T6878] hsr_slave_1: entered promiscuous mode [ 275.562986][ T6878] debugfs: 'hsr0' already exists in 'hsr' [ 275.563005][ T6878] Cannot create hsr debugfs directory [ 276.077055][ T6878] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 276.099263][ T6878] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 276.138947][ T6878] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 276.178026][ T6878] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 276.286081][ T6878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 276.307349][ T6878] 8021q: adding VLAN 0 to HW filter on device team0 [ 276.312461][ T3646] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.312668][ T3646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.332070][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.332332][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.504367][ T5116] Bluetooth: hci7: command tx timeout [ 276.542277][ T6878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 276.757861][ T6878] veth0_vlan: entered promiscuous mode [ 276.762772][ T6878] veth1_vlan: entered promiscuous mode [ 276.799434][ T6878] veth0_macvtap: entered promiscuous mode [ 276.802919][ T6878] veth1_macvtap: entered promiscuous mode [ 276.828568][ T6878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 276.838919][ T6878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 276.848210][ T115] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.848836][ T115] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.848872][ T115] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.848903][ T115] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.035479][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 277.035499][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 277.082851][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 277.082867][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:30:14 executed programs: 16 [ 277.220109][ T6904] loop7: detected capacity change from 0 to 8 [ 278.048507][ T36] audit: type=1800 audit(1775950215.071:9): pid=6904 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.7.30" name="file2" dev="loop7" ino=6 res=0 errno=0 [ 278.584452][ T5116] Bluetooth: hci7: command tx timeout [ 280.665010][ T5116] Bluetooth: hci7: command tx timeout [ 282.750068][ T5116] Bluetooth: hci7: command tx timeout [ 288.504530][ T60] Bluetooth: hci1: command 0x0406 tx timeout [ 293.172378][ T60] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 293.177479][ T60] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 293.179818][ T60] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 293.181014][ T60] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 293.181683][ T60] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 293.419381][ T6907] chnl_net:caif_netlink_parms(): no params data found [ 293.697151][ T6907] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.697222][ T6907] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.697567][ T6907] bridge_slave_0: entered allmulticast mode [ 293.698947][ T6907] bridge_slave_0: entered promiscuous mode [ 293.700848][ T6907] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.700941][ T6907] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.701071][ T6907] bridge_slave_1: entered allmulticast mode [ 293.702473][ T6907] bridge_slave_1: entered promiscuous mode [ 293.848945][ T6907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.851608][ T6907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.977935][ T6907] team0: Port device team_slave_0 added [ 293.980037][ T6907] team0: Port device team_slave_1 added [ 294.126532][ T6907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 294.126548][ T6907] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 294.126564][ T6907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 294.128455][ T6907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 294.128467][ T6907] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 294.128484][ T6907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 294.361992][ T6907] hsr_slave_0: entered promiscuous mode [ 294.362800][ T6907] hsr_slave_1: entered promiscuous mode [ 294.363335][ T6907] debugfs: 'hsr0' already exists in 'hsr' [ 294.363350][ T6907] Cannot create hsr debugfs directory [ 294.924129][ T6907] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 294.957951][ T6907] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 295.000183][ T6907] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 295.042970][ T6907] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 295.158952][ T6907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 295.178172][ T6907] 8021q: adding VLAN 0 to HW filter on device team0 [ 295.192123][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.192275][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.211598][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.211975][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.305449][ T5116] Bluetooth: hci8: command tx timeout [ 295.411452][ T6907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 295.623074][ T6907] veth0_vlan: entered promiscuous mode [ 295.636805][ T6907] veth1_vlan: entered promiscuous mode [ 295.671902][ T6907] veth0_macvtap: entered promiscuous mode [ 295.675822][ T6907] veth1_macvtap: entered promiscuous mode [ 295.693079][ T6907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 295.712631][ T6907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 295.729914][ T57] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.730104][ T57] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.730149][ T57] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.730179][ T57] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.923770][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.923805][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 295.978004][ T180] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.978024][ T180] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:30:33 executed programs: 18 [ 296.112802][ T6934] loop8: detected capacity change from 0 to 8 [ 296.938233][ T36] audit: type=1800 audit(1775950233.961:10): pid=6934 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.8.32" name="file2" dev="loop8" ino=6 res=0 errno=0 [ 297.386332][ T5116] Bluetooth: hci8: command tx timeout [ 299.464585][ T5116] Bluetooth: hci8: command tx timeout [ 301.544530][ T5116] Bluetooth: hci8: command tx timeout [ 303.065002][ T37] INFO: task syz-executor:6566 blocked for more than 143 seconds. [ 303.065036][ T37] Not tainted syzkaller #0 [ 303.065044][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 303.065050][ T37] task:syz-executor state:D stack:22440 pid:6566 tgid:6566 ppid:1 task_flags:0x400140 flags:0x00080002 [ 303.065101][ T37] Call Trace: [ 303.065106][ T37] [ 303.065117][ T37] __schedule+0x1553/0x5240 [ 303.065173][ T37] ? do_raw_spin_lock+0x12b/0x2f0 [ 303.065201][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 303.065217][ T37] ? __pfx___schedule+0x10/0x10 [ 303.065236][ T37] ? schedule+0x90/0x360 [ 303.065251][ T37] schedule+0x164/0x360 [ 303.065266][ T37] io_schedule+0x80/0xe0 [ 303.065281][ T37] folio_wait_bit_common+0x6dd/0xbc0 [ 303.065314][ T37] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 303.065332][ T37] ? __pfx_wake_page_function+0x10/0x10 [ 303.065349][ T37] ? find_lock_entries+0x12a/0xa90 [ 303.065375][ T37] ? __filemap_get_folio_mpol+0xb8/0xa50 [ 303.065396][ T37] __filemap_get_folio_mpol+0x16d/0xa50 [ 303.065419][ T37] truncate_inode_pages_range+0x48e/0xe30 [ 303.065442][ T37] ? rtlock_slowlock_locked+0xfb/0x3c80 [ 303.065458][ T37] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 303.065517][ T37] ? rt_spin_unlock+0x14f/0x200 [ 303.065540][ T37] ? rt_spin_unlock+0x160/0x200 [ 303.065561][ T37] evict+0x631/0xb10 [ 303.065582][ T37] ? __pfx_evict+0x10/0x10 [ 303.065602][ T37] ? rt_spin_unlock+0x160/0x200 [ 303.065622][ T37] evict_inodes+0x75a/0x7f0 [ 303.065642][ T37] ? __pfx_evict_inodes+0x10/0x10 [ 303.065666][ T37] generic_shutdown_super+0xaa/0x2d0 [ 303.065687][ T37] kill_block_super+0x44/0x90 [ 303.065701][ T37] deactivate_locked_super+0xbc/0x130 [ 303.065721][ T37] cleanup_mnt+0x437/0x4d0 [ 303.065741][ T37] ? _raw_spin_unlock_irq+0x23/0x50 [ 303.065759][ T37] task_work_run+0x1d9/0x270 [ 303.065777][ T37] ? __pfx_task_work_run+0x10/0x10 [ 303.065798][ T37] exit_to_user_mode_loop+0xed/0x480 [ 303.065817][ T37] ? rcu_is_watching+0x15/0xb0 [ 303.065835][ T37] do_syscall_64+0x32d/0xf80 [ 303.065850][ T37] ? trace_irq_disable+0x3b/0x150 [ 303.065865][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.065879][ T37] ? clear_bhb_loop+0x40/0x90 [ 303.065895][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.065909][ T37] RIP: 0033:0x7f48ed06a317 [ 303.065930][ T37] RSP: 002b:00007ffc663f35e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 303.065943][ T37] RAX: 0000000000000000 RBX: 00007f48ed0fae5b RCX: 00007f48ed06a317 [ 303.065953][ T37] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc663f36a0 [ 303.065960][ T37] RBP: 00007ffc663f36a0 R08: 00007ffc663f46a0 R09: 00000000ffffffff [ 303.065970][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc663f4730 [ 303.065978][ T37] R13: 00007f48ed0fae5b R14: 0000000000023bf5 R15: 00007ffc663f4770 [ 303.066002][ T37] [ 303.066066][ T37] [ 303.066066][ T37] Showing all locks held in the system: [ 303.066073][ T37] 14 locks held by ktimers/0/16: [ 303.066086][ T37] 1 lock held by khungtaskd/37: [ 303.066094][ T37] #0: ffffffff8ddcb980 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 303.066168][ T37] 3 locks held by kworker/u9:1/5116: [ 303.066178][ T37] #0: ffff888028544938 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 303.066223][ T37] #1: ffffc90010677c40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 303.066266][ T37] #2: ffff88804a254f80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400 [ 303.066306][ T37] 2 locks held by getty/5559: [ 303.066315][ T37] #0: ffff88803223d0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 303.066359][ T37] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13c0 [ 303.066400][ T37] 1 lock held by syz-executor/6566: [ 303.066409][ T37] #0: ffff8880364300d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066458][ T37] 1 lock held by syz-executor/6708: [ 303.066467][ T37] #0: ffff88803ac460d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066509][ T37] 1 lock held by syz-executor/6737: [ 303.066519][ T37] #0: ffff88802a5600d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066562][ T37] 1 lock held by syz-executor/6761: [ 303.066571][ T37] #0: ffff8880563500d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066612][ T37] 1 lock held by syz-executor/6784: [ 303.066620][ T37] #0: ffff88805ae9a0d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066663][ T37] 1 lock held by syz-executor/6814: [ 303.066671][ T37] #0: ffff88805a6e80d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066716][ T37] 1 lock held by syz-executor/6848: [ 303.066724][ T37] #0: ffff888059f600d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066766][ T37] 1 lock held by syz-executor/6878: [ 303.066775][ T37] #0: ffff88805b4a80d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066823][ T37] 1 lock held by syz-executor/6907: [ 303.066832][ T37] #0: ffff88803cf0e0d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 303.066878][ T37] [ 303.066882][ T37] ============================================= [ 303.066882][ T37] [ 303.066896][ T37] NMI backtrace for cpu 1 [ 303.066918][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 303.066939][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 303.066948][ T37] Call Trace: [ 303.066954][ T37] [ 303.066960][ T37] dump_stack_lvl+0xe8/0x150 [ 303.066983][ T37] nmi_cpu_backtrace+0x274/0x2d0 [ 303.067007][ T37] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 303.067031][ T37] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 303.067053][ T37] sys_info+0x135/0x170 [ 303.067073][ T37] watchdog+0xfd9/0x1030 [ 303.067096][ T37] ? watchdog+0x21a/0x1030 [ 303.067118][ T37] kthread+0x388/0x470 [ 303.067136][ T37] ? __pfx_watchdog+0x10/0x10 [ 303.067161][ T37] ? __pfx_kthread+0x10/0x10 [ 303.067179][ T37] ret_from_fork+0x51e/0xb90 [ 303.067202][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 303.067222][ T37] ? __switch_to+0xc7d/0x1450 [ 303.067245][ T37] ? __pfx_kthread+0x10/0x10 [ 303.067264][ T37] ret_from_fork_asm+0x1a/0x30 [ 303.067290][ T37] [ 303.067296][ T37] Sending NMI from CPU 1 to CPUs 0: [ 303.067335][ C0] NMI backtrace for cpu 0 [ 303.067349][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 303.067366][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 303.067374][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 303.067393][ C0] Code: 4e 5c 02 e9 13 c4 03 00 cc cc cc 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 f3 2c 25 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 303.067405][ C0] RSP: 0018:ffffffff8da07dc0 EFLAGS: 00000242 [ 303.067418][ C0] RAX: 00000000000ec815 RBX: ffffffff81996bfa RCX: 0000000080000001 [ 303.067429][ C0] RDX: 0000000000000001 RSI: ffffffff8d565fee RDI: ffffffff8ba67a80 [ 303.067439][ C0] RBP: ffffffff8da07eb0 R08: ffff8880b8833e1b R09: 1ffff110171067c3 [ 303.067449][ C0] R10: dffffc0000000000 R11: ffffed10171067c4 R12: 0000000000000000 [ 303.067459][ C0] R13: 1ffffffff1b605d8 R14: 0000000000000000 R15: 1ffffffff1b605d8 [ 303.067469][ C0] FS: 0000000000000000(0000) GS:ffff888126332000(0000) knlGS:0000000000000000 [ 303.067481][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.067492][ C0] CR2: 00005590fe7c3088 CR3: 000000003f466000 CR4: 00000000003526f0 [ 303.067505][ C0] Call Trace: [ 303.067511][ C0] [ 303.067516][ C0] default_idle+0x9/0x20 [ 303.067533][ C0] default_idle_call+0x72/0xb0 [ 303.067550][ C0] do_idle+0x36a/0x5f0 [ 303.067570][ C0] ? __pfx_do_idle+0x10/0x10 [ 303.067590][ C0] cpu_startup_entry+0x43/0x60 [ 303.067606][ C0] rest_init+0x2de/0x300 [ 303.067625][ C0] start_kernel+0x385/0x3d0 [ 303.067644][ C0] x86_64_start_reservations+0x24/0x30 [ 303.067663][ C0] x86_64_start_kernel+0x143/0x1c0 [ 303.067682][ C0] common_startup_64+0x13e/0x147 [ 303.067704][ C0] [ 303.068321][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 303.068332][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 303.068343][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 303.068348][ T37] Call Trace: [ 303.068352][ T37] [ 303.068356][ T37] vpanic+0x56c/0xa60 [ 303.068373][ T37] ? __pfx_vpanic+0x10/0x10 [ 303.068391][ T37] panic+0xc5/0xd0 [ 303.068404][ T37] ? __pfx_panic+0x10/0x10 [ 303.068417][ T37] ? printk_trigger_flush+0x117/0x180 [ 303.068431][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 303.068444][ T37] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 303.068459][ T37] watchdog+0x1023/0x1030 [ 303.068473][ T37] ? watchdog+0x21a/0x1030 [ 303.068492][ T37] kthread+0x388/0x470 [ 303.068503][ T37] ? __pfx_watchdog+0x10/0x10 [ 303.068514][ T37] ? __pfx_kthread+0x10/0x10 [ 303.068527][ T37] ret_from_fork+0x51e/0xb90 [ 303.068542][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 303.068554][ T37] ? __switch_to+0xc7d/0x1450 [ 303.068567][ T37] ? __pfx_kthread+0x10/0x10 [ 303.068577][ T37] ret_from_fork_asm+0x1a/0x30 [ 303.068593][ T37] [ 303.068742][ T37] Kernel Offset: disabled