Warning: Permanently added '10.128.1.142' (ED25519) to the list of known hosts. 2026/04/11 23:37:00 parsed 1 programs [ 130.015268][ T6259] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 132.860167][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.860251][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.950499][ T6275] chnl_net:caif_netlink_parms(): no params data found [ 133.217531][ T6275] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.217723][ T6275] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.217886][ T6275] bridge_slave_0: entered allmulticast mode [ 133.219371][ T6275] bridge_slave_0: entered promiscuous mode [ 133.222728][ T6275] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.222838][ T6275] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.223172][ T6275] bridge_slave_1: entered allmulticast mode [ 133.224525][ T6275] bridge_slave_1: entered promiscuous mode [ 133.390862][ T6275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.393490][ T6275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.657584][ T6275] team0: Port device team_slave_0 added [ 133.659892][ T6275] team0: Port device team_slave_1 added [ 133.818080][ T6275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 133.818096][ T6275] 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. [ 133.818115][ T6275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 133.820171][ T6275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 133.820186][ T6275] 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. [ 133.820206][ T6275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 134.263437][ T6275] hsr_slave_0: entered promiscuous mode [ 134.264146][ T6275] hsr_slave_1: entered promiscuous mode [ 135.859477][ T6275] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 135.901573][ T6275] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 135.940640][ T6275] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 135.981048][ T6275] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 136.136342][ T6275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.158853][ T6275] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.167863][ T1503] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.168049][ T1503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.179548][ T1503] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.179735][ T1503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.482210][ T6275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.549769][ T6275] veth0_vlan: entered promiscuous mode [ 136.564671][ T6275] veth1_vlan: entered promiscuous mode [ 136.614735][ T6275] veth0_macvtap: entered promiscuous mode [ 136.626808][ T6275] veth1_macvtap: entered promiscuous mode [ 136.650861][ T6275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.664832][ T6275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.688140][ T3599] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.689333][ T3599] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.690038][ T3599] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.695587][ T3599] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.602641][ T64] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.867552][ T64] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.150621][ T64] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.579940][ T64] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.746133][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.746166][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.802895][ T3599] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.802920][ T3599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.000044][ T5113] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 140.002485][ T5113] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 140.003391][ T5113] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 140.034521][ T5113] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 140.039269][ T5113] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 140.272489][ T64] bridge_slave_1: left allmulticast mode [ 140.272515][ T64] bridge_slave_1: left promiscuous mode [ 140.272748][ T64] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.357807][ T64] bridge_slave_0: left allmulticast mode [ 140.357834][ T64] bridge_slave_0: left promiscuous mode [ 140.358093][ T64] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.176150][ T64] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 141.256134][ T64] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 141.277334][ T64] bond0 (unregistering): Released all slaves [ 141.617465][ T64] hsr_slave_0: left promiscuous mode [ 141.636088][ T64] hsr_slave_1: left promiscuous mode [ 141.637033][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 141.637055][ T64] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 141.676677][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 141.676703][ T64] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 141.769439][ T64] veth1_macvtap: left promiscuous mode [ 141.769541][ T64] veth0_macvtap: left promiscuous mode [ 141.769781][ T64] veth1_vlan: left promiscuous mode [ 141.769950][ T64] veth0_vlan: left promiscuous mode [ 142.376338][ T64] team0 (unregistering): Port device team_slave_1 removed [ 142.416796][ T64] team0 (unregistering): Port device team_slave_0 removed 2026/04/11 23:37:20 executed programs: 0 [ 145.922222][ T5113] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.924142][ T5113] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.925075][ T5113] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.930430][ T5113] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.955787][ T5113] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 146.826043][ T6591] chnl_net:caif_netlink_parms(): no params data found [ 147.220763][ T6591] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.220941][ T6591] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.221129][ T6591] bridge_slave_0: entered allmulticast mode [ 147.223674][ T6591] bridge_slave_0: entered promiscuous mode [ 147.253274][ T6591] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.253415][ T6591] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.253599][ T6591] bridge_slave_1: entered allmulticast mode [ 147.256787][ T6591] bridge_slave_1: entered promiscuous mode [ 147.401256][ T6591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.403700][ T6591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.518509][ T6591] team0: Port device team_slave_0 added [ 147.520554][ T6591] team0: Port device team_slave_1 added [ 147.668117][ T6591] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.668133][ T6591] 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. [ 147.668153][ T6591] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.671661][ T6591] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.671675][ T6591] 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. [ 147.671688][ T6591] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.861186][ T6591] hsr_slave_0: entered promiscuous mode [ 147.861911][ T6591] hsr_slave_1: entered promiscuous mode [ 148.045640][ T60] Bluetooth: hci0: command tx timeout [ 150.126767][ T60] Bluetooth: hci0: command tx timeout [ 150.144178][ T6591] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 150.207644][ T6591] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 150.240402][ T6591] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 150.283099][ T6591] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 150.468083][ T6591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.491352][ T6591] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.503523][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.503654][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.514651][ T2938] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.517144][ T2938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.838346][ T6591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 150.901558][ T6591] veth0_vlan: entered promiscuous mode [ 150.919781][ T6591] veth1_vlan: entered promiscuous mode [ 150.962958][ T6591] veth0_macvtap: entered promiscuous mode [ 150.976604][ T6591] veth1_macvtap: entered promiscuous mode [ 151.002492][ T6591] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.022913][ T6591] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.045727][ T2938] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.047529][ T2938] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.049547][ T2938] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.053895][ T2938] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.304551][ T2938] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.304572][ T2938] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.352635][ T2938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.352654][ T2938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:37:25 executed programs: 2 [ 151.494727][ T6696] loop0: detected capacity change from 0 to 8 [ 152.206349][ T60] Bluetooth: hci0: command tx timeout [ 152.316037][ T36] audit: type=1800 audit(1775950646.714:2): pid=6696 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.17" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 154.285687][ T60] Bluetooth: hci0: command tx timeout [ 167.457098][ T5113] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 167.459438][ T5113] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 167.460223][ T5113] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 167.462293][ T5113] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 167.462955][ T5113] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 167.679785][ T6734] chnl_net:caif_netlink_parms(): no params data found [ 167.906916][ T6734] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.906983][ T6734] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.907086][ T6734] bridge_slave_0: entered allmulticast mode [ 167.908497][ T6734] bridge_slave_0: entered promiscuous mode [ 167.910198][ T6734] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.910260][ T6734] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.910523][ T6734] bridge_slave_1: entered allmulticast mode [ 167.911802][ T6734] bridge_slave_1: entered promiscuous mode [ 168.091143][ T6734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.093655][ T6734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.219061][ T6734] team0: Port device team_slave_0 added [ 168.221139][ T6734] team0: Port device team_slave_1 added [ 168.347364][ T6734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.347379][ T6734] 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. [ 168.347399][ T6734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.350023][ T6734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.350037][ T6734] 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. [ 168.350057][ T6734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.572098][ T6734] hsr_slave_0: entered promiscuous mode [ 168.572915][ T6734] hsr_slave_1: entered promiscuous mode [ 168.573591][ T6734] debugfs: 'hsr0' already exists in 'hsr' [ 168.573672][ T6734] Cannot create hsr debugfs directory [ 169.104981][ T6734] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 169.149342][ T6734] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 169.170131][ T6734] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 169.209120][ T6734] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 169.322577][ T6734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.343394][ T6734] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.357195][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.357305][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.368870][ T2938] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.369056][ T2938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.497394][ T5113] Bluetooth: hci1: command tx timeout [ 169.574435][ T6734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.692314][ T6734] veth0_vlan: entered promiscuous mode [ 169.699786][ T6734] veth1_vlan: entered promiscuous mode [ 169.764193][ T6734] veth0_macvtap: entered promiscuous mode [ 169.773534][ T6734] veth1_macvtap: entered promiscuous mode [ 169.793233][ T6734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.808425][ T6734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 169.814577][ T3599] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.814799][ T3599] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.814847][ T3599] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.814877][ T3599] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.010261][ T2938] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.010279][ T2938] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.043061][ T2938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.043080][ T2938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:37:44 executed programs: 4 [ 170.144009][ T6757] loop1: detected capacity change from 0 to 8 [ 170.976157][ T36] audit: type=1800 audit(1775950665.374:3): pid=6757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.1.19" name="file2" dev="loop1" ino=6 res=0 errno=0 [ 171.565748][ T5113] Bluetooth: hci1: command tx timeout [ 173.645966][ T5113] Bluetooth: hci1: command tx timeout [ 175.725738][ T5113] Bluetooth: hci1: command tx timeout [ 186.094623][ T60] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 186.099396][ T60] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 186.100833][ T60] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 186.109279][ T60] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 186.110015][ T60] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 186.326934][ T6765] chnl_net:caif_netlink_parms(): no params data found [ 186.537002][ T6765] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.537068][ T6765] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.537376][ T6765] bridge_slave_0: entered allmulticast mode [ 186.538727][ T6765] bridge_slave_0: entered promiscuous mode [ 186.540617][ T6765] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.540679][ T6765] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.540780][ T6765] bridge_slave_1: entered allmulticast mode [ 186.542158][ T6765] bridge_slave_1: entered promiscuous mode [ 186.691664][ T6765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.694386][ T6765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.828999][ T6765] team0: Port device team_slave_0 added [ 186.831928][ T6765] team0: Port device team_slave_1 added [ 186.987653][ T6765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.987669][ T6765] 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. [ 186.987689][ T6765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.988955][ T6765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.988966][ T6765] 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. [ 186.988984][ T6765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.211238][ T6765] hsr_slave_0: entered promiscuous mode [ 187.212019][ T6765] hsr_slave_1: entered promiscuous mode [ 187.212512][ T6765] debugfs: 'hsr0' already exists in 'hsr' [ 187.212532][ T6765] Cannot create hsr debugfs directory [ 187.711443][ T6765] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 187.729322][ T6765] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 187.769060][ T6765] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 187.814931][ T6765] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 187.919794][ T6765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.940655][ T6765] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.947400][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.947528][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.979300][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.979511][ T3599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.125848][ T60] Bluetooth: hci2: command tx timeout [ 188.164084][ T6765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.281700][ T6765] veth0_vlan: entered promiscuous mode [ 188.288411][ T6765] veth1_vlan: entered promiscuous mode [ 188.316081][ T6765] veth0_macvtap: entered promiscuous mode [ 188.320122][ T6765] veth1_macvtap: entered promiscuous mode [ 188.346391][ T6765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 188.352973][ T6765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 188.375452][ T64] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.380422][ T64] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.385355][ T64] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.385393][ T64] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.564101][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.564120][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.612167][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.612185][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:38:03 executed programs: 6 [ 188.735285][ T6788] loop2: detected capacity change from 0 to 8 [ 189.572062][ T36] audit: type=1800 audit(1775950683.964:4): pid=6788 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.2.21" name="file2" dev="loop2" ino=6 res=0 errno=0 [ 190.205755][ T60] Bluetooth: hci2: command tx timeout [ 192.285751][ T60] Bluetooth: hci2: command tx timeout [ 194.290803][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.290868][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.365708][ T60] Bluetooth: hci2: command tx timeout [ 204.748909][ T5113] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 204.751356][ T5113] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 204.752230][ T5113] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 204.753370][ T5113] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 204.754456][ T5113] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 204.988300][ T6790] chnl_net:caif_netlink_parms(): no params data found [ 205.196967][ T6790] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.197108][ T6790] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.197400][ T6790] bridge_slave_0: entered allmulticast mode [ 205.198833][ T6790] bridge_slave_0: entered promiscuous mode [ 205.201309][ T6790] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.201415][ T6790] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.201515][ T6790] bridge_slave_1: entered allmulticast mode [ 205.202893][ T6790] bridge_slave_1: entered promiscuous mode [ 205.390790][ T6790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.393213][ T6790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.558357][ T6790] team0: Port device team_slave_0 added [ 205.561370][ T6790] team0: Port device team_slave_1 added [ 205.689014][ T6790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.689030][ T6790] 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. [ 205.689043][ T6790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.690313][ T6790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.690325][ T6790] 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. [ 205.690341][ T6790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.912090][ T6790] hsr_slave_0: entered promiscuous mode [ 205.912867][ T6790] hsr_slave_1: entered promiscuous mode [ 205.913355][ T6790] debugfs: 'hsr0' already exists in 'hsr' [ 205.913373][ T6790] Cannot create hsr debugfs directory [ 206.431799][ T6790] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 206.459356][ T6790] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 206.498904][ T6790] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 206.541462][ T6790] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 206.653336][ T6790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.673859][ T6790] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.688016][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.688150][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.700090][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.700253][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.847505][ T5113] Bluetooth: hci3: command tx timeout [ 206.903224][ T6790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.949003][ T6790] veth0_vlan: entered promiscuous mode [ 206.953883][ T6790] veth1_vlan: entered promiscuous mode [ 206.986890][ T6790] veth0_macvtap: entered promiscuous mode [ 206.990860][ T6790] veth1_macvtap: entered promiscuous mode [ 207.014717][ T6790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 207.026956][ T6790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 207.046613][ T44] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.046844][ T44] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.047316][ T44] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.047351][ T44] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.236780][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.236798][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.280098][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.280117][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:38:21 executed programs: 8 [ 207.422388][ T6811] loop3: detected capacity change from 0 to 8 [ 208.245273][ T36] audit: type=1800 audit(1775950702.644:5): pid=6811 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.23" name="file2" dev="loop3" ino=6 res=0 errno=0 [ 208.925854][ T5113] Bluetooth: hci3: command tx timeout [ 211.006437][ T5113] Bluetooth: hci3: command tx timeout [ 213.085749][ T5113] Bluetooth: hci3: command tx timeout [ 223.409373][ T60] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 223.415667][ T60] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 223.423525][ T60] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 223.443234][ T60] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 223.444203][ T60] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 223.642926][ T6813] chnl_net:caif_netlink_parms(): no params data found [ 223.877101][ T6813] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.877228][ T6813] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.877578][ T6813] bridge_slave_0: entered allmulticast mode [ 223.878942][ T6813] bridge_slave_0: entered promiscuous mode [ 223.881099][ T6813] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.881206][ T6813] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.881314][ T6813] bridge_slave_1: entered allmulticast mode [ 223.882691][ T6813] bridge_slave_1: entered promiscuous mode [ 224.061130][ T6813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.063575][ T6813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.208784][ T6813] team0: Port device team_slave_0 added [ 224.210755][ T6813] team0: Port device team_slave_1 added [ 224.358297][ T6813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.358979][ T6813] 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. [ 224.358994][ T6813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.360855][ T6813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.360862][ T6813] 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. [ 224.360875][ T6813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.581958][ T6813] hsr_slave_0: entered promiscuous mode [ 224.582719][ T6813] hsr_slave_1: entered promiscuous mode [ 224.583227][ T6813] debugfs: 'hsr0' already exists in 'hsr' [ 224.583243][ T6813] Cannot create hsr debugfs directory [ 225.141120][ T6813] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 225.160139][ T6813] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 225.210383][ T6813] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 225.248896][ T6813] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 225.359429][ T6813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 225.385073][ T6813] 8021q: adding VLAN 0 to HW filter on device team0 [ 225.394056][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.394288][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.403963][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.404084][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.485787][ T60] Bluetooth: hci4: command tx timeout [ 225.606267][ T6813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.812012][ T6813] veth0_vlan: entered promiscuous mode [ 225.823349][ T6813] veth1_vlan: entered promiscuous mode [ 225.849476][ T6813] veth0_macvtap: entered promiscuous mode [ 225.852501][ T6813] veth1_macvtap: entered promiscuous mode [ 225.868377][ T6813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.888261][ T6813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.905955][ T1503] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.906785][ T1503] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.908094][ T1503] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.912479][ T1503] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.082134][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 226.082154][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 226.127147][ T1503] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 226.127167][ T1503] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:38:40 executed programs: 10 [ 226.253774][ T6839] loop4: detected capacity change from 0 to 8 [ 227.082860][ T36] audit: type=1800 audit(1775950721.484:6): pid=6839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.25" name="file2" dev="loop4" ino=6 res=0 errno=0 [ 227.566173][ T60] Bluetooth: hci4: command tx timeout [ 229.645705][ T60] Bluetooth: hci4: command tx timeout [ 231.725785][ T60] Bluetooth: hci4: command tx timeout [ 242.208126][ T5113] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 242.211666][ T5113] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 242.213539][ T5113] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 242.214827][ T5113] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 242.225827][ T5113] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 242.433191][ T6843] chnl_net:caif_netlink_parms(): no params data found [ 242.688294][ T6843] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.688425][ T6843] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.688762][ T6843] bridge_slave_0: entered allmulticast mode [ 242.690317][ T6843] bridge_slave_0: entered promiscuous mode [ 242.693710][ T6843] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.693819][ T6843] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.693937][ T6843] bridge_slave_1: entered allmulticast mode [ 242.695324][ T6843] bridge_slave_1: entered promiscuous mode [ 242.899792][ T6843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.903072][ T6843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.048383][ T6843] team0: Port device team_slave_0 added [ 243.050286][ T6843] team0: Port device team_slave_1 added [ 243.179438][ T6843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.179454][ T6843] 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. [ 243.179471][ T6843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.180744][ T6843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.180755][ T6843] 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. [ 243.180770][ T6843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.382413][ T6843] hsr_slave_0: entered promiscuous mode [ 243.383176][ T6843] hsr_slave_1: entered promiscuous mode [ 243.383777][ T6843] debugfs: 'hsr0' already exists in 'hsr' [ 243.383792][ T6843] Cannot create hsr debugfs directory [ 243.921348][ T6843] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 243.950444][ T6843] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 243.969700][ T6843] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 244.009283][ T6843] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 244.126991][ T6843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.151112][ T6843] 8021q: adding VLAN 0 to HW filter on device team0 [ 244.163801][ T1503] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.164960][ T1503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.187921][ T1503] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.188033][ T1503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.285803][ T5113] Bluetooth: hci5: command tx timeout [ 244.395296][ T6843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 244.590565][ T6843] veth0_vlan: entered promiscuous mode [ 244.595430][ T6843] veth1_vlan: entered promiscuous mode [ 244.635157][ T6843] veth0_macvtap: entered promiscuous mode [ 244.641497][ T6843] veth1_macvtap: entered promiscuous mode [ 244.658540][ T6843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.666386][ T6843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.683341][ T136] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.683618][ T136] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.683652][ T136] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.683682][ T136] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.893565][ T2938] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.893582][ T2938] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.954171][ T2938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.954191][ T2938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:38:59 executed programs: 12 [ 245.077755][ T6873] loop5: detected capacity change from 0 to 8 [ 245.909058][ T36] audit: type=1800 audit(1775950740.314:7): pid=6873 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.5.27" name="file2" dev="loop5" ino=6 res=0 errno=0 [ 246.365884][ T5113] Bluetooth: hci5: command tx timeout [ 248.445712][ T5113] Bluetooth: hci5: command tx timeout [ 250.525817][ T5113] Bluetooth: hci5: command tx timeout [ 255.731661][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.731755][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.091020][ T60] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 261.092801][ T60] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 261.115817][ T60] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 261.121943][ T60] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 261.122698][ T60] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 261.327326][ T6875] chnl_net:caif_netlink_parms(): no params data found [ 261.577126][ T6875] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.577265][ T6875] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.577403][ T6875] bridge_slave_0: entered allmulticast mode [ 261.578826][ T6875] bridge_slave_0: entered promiscuous mode [ 261.580990][ T6875] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.581099][ T6875] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.581217][ T6875] bridge_slave_1: entered allmulticast mode [ 261.582564][ T6875] bridge_slave_1: entered promiscuous mode [ 261.740984][ T6875] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 261.743447][ T6875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 261.879119][ T6875] team0: Port device team_slave_0 added [ 261.881937][ T6875] team0: Port device team_slave_1 added [ 262.017672][ T6875] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 262.017685][ T6875] 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. [ 262.017698][ T6875] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 262.019097][ T6875] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 262.019109][ T6875] 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. [ 262.019126][ T6875] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 262.241776][ T6875] hsr_slave_0: entered promiscuous mode [ 262.243332][ T6875] hsr_slave_1: entered promiscuous mode [ 262.244216][ T6875] debugfs: 'hsr0' already exists in 'hsr' [ 262.244238][ T6875] Cannot create hsr debugfs directory [ 262.801983][ T6875] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 262.830869][ T6875] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 262.850538][ T6875] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 262.889005][ T6875] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 263.004216][ T6875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 263.020419][ T6875] 8021q: adding VLAN 0 to HW filter on device team0 [ 263.025165][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.025287][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.059108][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.059280][ T3599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.168108][ T60] Bluetooth: hci6: command tx timeout [ 263.260040][ T6875] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 263.468742][ T6875] veth0_vlan: entered promiscuous mode [ 263.480598][ T6875] veth1_vlan: entered promiscuous mode [ 263.509952][ T6875] veth0_macvtap: entered promiscuous mode [ 263.513249][ T6875] veth1_macvtap: entered promiscuous mode [ 263.530849][ T6875] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 263.548836][ T6875] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.555108][ T1503] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.555321][ T1503] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.555369][ T1503] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.555400][ T1503] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.712586][ T1503] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.712605][ T1503] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.768595][ T3599] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.768615][ T3599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:39:18 executed programs: 14 [ 263.909957][ T6902] loop6: detected capacity change from 0 to 8 [ 264.742239][ T36] audit: type=1800 audit(1775950759.144:8): pid=6902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.6.29" name="file2" dev="loop6" ino=6 res=0 errno=0 [ 265.245805][ T60] Bluetooth: hci6: command tx timeout [ 267.325699][ T60] Bluetooth: hci6: command tx timeout [ 269.405790][ T60] Bluetooth: hci6: command tx timeout [ 273.165660][ T5113] Bluetooth: hci0: command 0x0406 tx timeout [ 279.884835][ T5113] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 279.903817][ T5113] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 279.905920][ T5113] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 279.926615][ T5113] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 279.927439][ T5113] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 280.137434][ T6906] chnl_net:caif_netlink_parms(): no params data found [ 280.379616][ T6906] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.379815][ T6906] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.380426][ T6906] bridge_slave_0: entered allmulticast mode [ 280.383066][ T6906] bridge_slave_0: entered promiscuous mode [ 280.391985][ T6906] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.392166][ T6906] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.392398][ T6906] bridge_slave_1: entered allmulticast mode [ 280.394927][ T6906] bridge_slave_1: entered promiscuous mode [ 280.540121][ T6906] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.543012][ T6906] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 280.694145][ T6906] team0: Port device team_slave_0 added [ 280.697597][ T6906] team0: Port device team_slave_1 added [ 280.817755][ T6906] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 280.817770][ T6906] 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. [ 280.817783][ T6906] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 280.819121][ T6906] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 280.819132][ T6906] 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. [ 280.819144][ T6906] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.052870][ T6906] hsr_slave_0: entered promiscuous mode [ 281.053662][ T6906] hsr_slave_1: entered promiscuous mode [ 281.054234][ T6906] debugfs: 'hsr0' already exists in 'hsr' [ 281.054249][ T6906] Cannot create hsr debugfs directory [ 281.612261][ T6906] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 281.629105][ T6906] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 281.669161][ T6906] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 281.709157][ T6906] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 281.823487][ T6906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 281.842957][ T6906] 8021q: adding VLAN 0 to HW filter on device team0 [ 281.858650][ T161] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.858799][ T161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.865417][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.867191][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.966357][ T5113] Bluetooth: hci7: command tx timeout [ 282.092552][ T6906] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 282.302575][ T6906] veth0_vlan: entered promiscuous mode [ 282.312440][ T6906] veth1_vlan: entered promiscuous mode [ 282.357688][ T6906] veth0_macvtap: entered promiscuous mode [ 282.361355][ T6906] veth1_macvtap: entered promiscuous mode [ 282.381853][ T6906] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 282.396652][ T6906] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 282.402769][ T161] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.402980][ T161] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.403026][ T161] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.403056][ T161] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.628309][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 282.628329][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 282.666670][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 282.666690][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:39:37 executed programs: 16 [ 282.808601][ T6933] loop7: detected capacity change from 0 to 8 [ 283.629817][ T36] audit: type=1800 audit(1775950778.034:9): pid=6933 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.7.31" name="file2" dev="loop7" ino=6 res=0 errno=0 [ 284.045812][ T60] Bluetooth: hci7: command tx timeout [ 286.125742][ T60] Bluetooth: hci7: command tx timeout [ 288.205755][ T60] Bluetooth: hci7: command tx timeout [ 293.645798][ T5113] Bluetooth: hci1: command 0x0406 tx timeout [ 298.749599][ T5113] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 298.751715][ T5113] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 298.752662][ T5113] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 298.754378][ T5113] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 298.755037][ T5113] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 299.012250][ T6936] chnl_net:caif_netlink_parms(): no params data found [ 299.267136][ T6936] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.267260][ T6936] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.267582][ T6936] bridge_slave_0: entered allmulticast mode [ 299.269090][ T6936] bridge_slave_0: entered promiscuous mode [ 299.271244][ T6936] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.271370][ T6936] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.271486][ T6936] bridge_slave_1: entered allmulticast mode [ 299.272961][ T6936] bridge_slave_1: entered promiscuous mode [ 299.423078][ T6936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 299.436511][ T6936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 299.578706][ T6936] team0: Port device team_slave_0 added [ 299.581031][ T6936] team0: Port device team_slave_1 added [ 299.698326][ T6936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 299.698341][ T6936] 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. [ 299.698362][ T6936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 299.699729][ T6936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 299.699741][ T6936] 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. [ 299.699761][ T6936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 299.894077][ T6936] hsr_slave_0: entered promiscuous mode [ 299.894963][ T6936] hsr_slave_1: entered promiscuous mode [ 299.895925][ T6936] debugfs: 'hsr0' already exists in 'hsr' [ 299.895949][ T6936] Cannot create hsr debugfs directory [ 300.410098][ T6936] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 300.429643][ T6936] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 300.470341][ T6936] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 300.509629][ T6936] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 300.620066][ T6936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 300.634651][ T6936] 8021q: adding VLAN 0 to HW filter on device team0 [ 300.657141][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.657256][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.681034][ T2972] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.681149][ T2972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.845915][ T60] Bluetooth: hci8: command tx timeout [ 300.891925][ T6936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 301.101009][ T6936] veth0_vlan: entered promiscuous mode [ 301.114019][ T6936] veth1_vlan: entered promiscuous mode [ 301.144979][ T6936] veth0_macvtap: entered promiscuous mode [ 301.151832][ T6936] veth1_macvtap: entered promiscuous mode [ 301.181541][ T6936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 301.198302][ T6936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 301.204729][ T2972] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.204977][ T2972] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.205025][ T2972] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.205056][ T2972] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.402461][ T2972] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 301.402482][ T2972] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 301.442495][ T6904] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 301.442515][ T6904] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 23:39:55 executed programs: 18 [ 301.577437][ T6965] loop8: detected capacity change from 0 to 8 [ 302.397134][ T36] audit: type=1800 audit(1775950796.804:10): pid=6965 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.8.33" name="file2" dev="loop8" ino=6 res=0 errno=0 [ 302.925871][ T60] Bluetooth: hci8: command tx timeout [ 305.006140][ T37] INFO: task syz-executor:6591 blocked for more than 143 seconds. [ 305.006182][ T37] Not tainted syzkaller #0 [ 305.006191][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 305.006200][ T37] task:syz-executor state:D stack:22400 pid:6591 tgid:6591 ppid:1 task_flags:0x400140 flags:0x00080002 [ 305.006263][ T37] Call Trace: [ 305.006269][ T37] [ 305.006282][ T37] __schedule+0x1553/0x5240 [ 305.006325][ T37] ? do_raw_spin_lock+0x12b/0x2f0 [ 305.006357][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 305.006377][ T37] ? __pfx___schedule+0x10/0x10 [ 305.006403][ T37] ? schedule+0x90/0x360 [ 305.006424][ T37] schedule+0x164/0x360 [ 305.006444][ T37] io_schedule+0x80/0xe0 [ 305.006464][ T37] folio_wait_bit_common+0x6dd/0xbc0 [ 305.006505][ T37] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 305.006529][ T37] ? __pfx_wake_page_function+0x10/0x10 [ 305.006551][ T37] ? find_lock_entries+0x12a/0xa90 [ 305.006585][ T37] ? __filemap_get_folio_mpol+0xb8/0xa50 [ 305.006611][ T37] __filemap_get_folio_mpol+0x16d/0xa50 [ 305.006640][ T37] truncate_inode_pages_range+0x48e/0xe30 [ 305.006668][ T37] ? rtlock_slowlock_locked+0xfb/0x3c80 [ 305.006689][ T37] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 305.006762][ T37] ? rt_spin_unlock+0x14f/0x200 [ 305.006787][ T37] ? rt_spin_unlock+0x160/0x200 [ 305.006815][ T37] evict+0x631/0xb10 [ 305.006839][ T37] ? __pfx_evict+0x10/0x10 [ 305.006865][ T37] ? rt_spin_unlock+0x160/0x200 [ 305.006890][ T37] evict_inodes+0x75a/0x7f0 [ 305.006916][ T37] ? __pfx_evict_inodes+0x10/0x10 [ 305.006947][ T37] generic_shutdown_super+0xaa/0x2d0 [ 305.006972][ T37] kill_block_super+0x44/0x90 [ 305.006990][ T37] deactivate_locked_super+0xbc/0x130 [ 305.007015][ T37] cleanup_mnt+0x437/0x4d0 [ 305.007038][ T37] ? _raw_spin_unlock_irq+0x23/0x50 [ 305.007060][ T37] task_work_run+0x1d9/0x270 [ 305.007081][ T37] ? __pfx_task_work_run+0x10/0x10 [ 305.007116][ T37] exit_to_user_mode_loop+0xed/0x480 [ 305.007136][ T37] ? rcu_is_watching+0x15/0xb0 [ 305.007159][ T37] do_syscall_64+0x32d/0xf80 [ 305.007178][ T37] ? trace_irq_disable+0x3b/0x150 [ 305.007195][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.007210][ T37] ? clear_bhb_loop+0x40/0x90 [ 305.007228][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.007249][ T37] RIP: 0033:0x7f4e399fb797 [ 305.007275][ T37] RSP: 002b:00007ffe03f36d38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 305.007292][ T37] RAX: 0000000000000000 RBX: 00007f4e39a8d33b RCX: 00007f4e399fb797 [ 305.007305][ T37] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe03f36df0 [ 305.007314][ T37] RBP: 00007ffe03f36df0 R08: 00007ffe03f37df0 R09: 00000000ffffffff [ 305.007326][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe03f37e80 [ 305.007337][ T37] R13: 00007f4e39a8d33b R14: 0000000000025238 R15: 00007ffe03f37ec0 [ 305.007365][ T37] [ 305.007429][ T37] [ 305.007429][ T37] Showing all locks held in the system: [ 305.007437][ T37] 1 lock held by ktimers/0/16: [ 305.007446][ T37] #0: ffff8880b883b7e0 [ 305.007455][ T60] Bluetooth: hci8: command tx timeout [ 305.007461][ T37] (&rq->__lock){-...}-{2:2}, at: raw_spin_rq_lock_nested+0x31/0x150 [ 305.007499][ T37] 1 lock held by khungtaskd/37: [ 305.007508][ T37] #0: ffffffff8ddcb980 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 305.007555][ T37] 3 locks held by kworker/u9:0/60: [ 305.007592][ T37] 2 locks held by getty/5552: [ 305.007601][ T37] #0: ffff888037b270a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 305.007644][ T37] #1: ffffc90003e7e2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13c0 [ 305.007685][ T37] 1 lock held by syz-executor/6591: [ 305.007694][ T37] #0: ffff8880254da0d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.007742][ T37] 1 lock held by syz-executor/6734: [ 305.007751][ T37] #0: ffff88805feb40d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.007798][ T37] 1 lock held by syz-executor/6765: [ 305.007807][ T37] #0: ffff88802544a0d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.007855][ T37] 1 lock held by syz-executor/6790: [ 305.007863][ T37] #0: ffff88802e2340d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.007909][ T37] 1 lock held by syz-executor/6813: [ 305.007918][ T37] #0: ffff88803e7040d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.007966][ T37] 1 lock held by syz-executor/6843: [ 305.007975][ T37] #0: ffff8880628a00d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.008022][ T37] 1 lock held by syz-executor/6875: [ 305.008031][ T37] #0: ffff88805a6e60d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.008076][ T37] 1 lock held by syz-executor/6906: [ 305.008086][ T37] #0: ffff888053af40d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.008141][ T37] 1 lock held by syz-executor/6936: [ 305.008151][ T37] #0: ffff888049e760d0 (&type->s_umount_key#56){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 305.008198][ T37] [ 305.008202][ T37] ============================================= [ 305.008202][ T37] [ 305.008218][ T37] NMI backtrace for cpu 1 [ 305.008240][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 305.008262][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 305.008271][ T37] Call Trace: [ 305.008278][ T37] [ 305.008285][ T37] dump_stack_lvl+0xe8/0x150 [ 305.008307][ T37] nmi_cpu_backtrace+0x274/0x2d0 [ 305.008330][ T37] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 305.008353][ T37] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 305.008378][ T37] sys_info+0x135/0x170 [ 305.008397][ T37] watchdog+0xfd9/0x1030 [ 305.008420][ T37] ? watchdog+0x21a/0x1030 [ 305.008442][ T37] kthread+0x388/0x470 [ 305.008458][ T37] ? __pfx_watchdog+0x10/0x10 [ 305.008473][ T37] ? __pfx_kthread+0x10/0x10 [ 305.008490][ T37] ret_from_fork+0x51e/0xb90 [ 305.008515][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 305.008534][ T37] ? __switch_to+0xc7d/0x1450 [ 305.008557][ T37] ? __pfx_kthread+0x10/0x10 [ 305.008575][ T37] ret_from_fork_asm+0x1a/0x30 [ 305.008603][ T37] [ 305.008609][ T37] Sending NMI from CPU 1 to CPUs 0: [ 305.008633][ C0] NMI backtrace for cpu 0 [ 305.008645][ C0] CPU: 0 UID: 0 PID: 6029 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 305.008662][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 305.008671][ C0] Workqueue: events nsim_dev_hwstats_traffic_work [ 305.008691][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x80 [ 305.008709][ C0] Code: 00 00 00 48 8b 3d c4 0e bc 0b 48 89 de 5b e9 83 a2 5a 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <48> 8b 04 24 65 48 8b 0d e8 5e 8a 10 65 8b 35 09 5f 8a 10 81 e6 00 [ 305.008721][ C0] RSP: 0018:ffffc90003ec7988 EFLAGS: 00000097 [ 305.008733][ C0] RAX: ffffffff81b0bede RBX: ffff88805a89e6e8 RCX: ffff888031618000 [ 305.008744][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 305.008753][ C0] RBP: ffff8880b8826280 R08: 0000000000000000 R09: 0000000000000000 [ 305.008763][ C0] R10: dffffc0000000000 R11: ffffed1017104c6e R12: ffff88805a89e6c8 [ 305.008773][ C0] R13: 1ffff1100b513cdd R14: 0000000000000000 R15: 000000000000000b [ 305.008783][ C0] FS: 0000000000000000(0000) GS:ffff888126332000(0000) knlGS:0000000000000000 [ 305.008794][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.008804][ C0] CR2: 00005556ec35ba38 CR3: 000000001efc2000 CR4: 00000000003526f0 [ 305.008818][ C0] Call Trace: [ 305.008823][ C0] [ 305.008828][ C0] enqueue_timer+0x18d/0x5c0 [ 305.008847][ C0] __mod_timer+0xb55/0xf60 [ 305.008871][ C0] queue_delayed_work_on+0x11a/0x1e0 [ 305.008892][ C0] ? process_scheduled_works+0xa8d/0x18c0 [ 305.008911][ C0] process_scheduled_works+0xb6e/0x18c0 [ 305.008942][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 305.008963][ C0] ? assign_work+0x3d5/0x5e0 [ 305.008982][ C0] worker_thread+0xa53/0xfc0 [ 305.009012][ C0] kthread+0x388/0x470 [ 305.009026][ C0] ? __pfx_worker_thread+0x10/0x10 [ 305.009044][ C0] ? __pfx_kthread+0x10/0x10 [ 305.009058][ C0] ret_from_fork+0x51e/0xb90 [ 305.009077][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 305.009095][ C0] ? __switch_to+0xc7d/0x1450 [ 305.009113][ C0] ? __pfx_kthread+0x10/0x10 [ 305.009128][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.009148][ C0] [ 305.010422][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 305.010434][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 305.010446][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 305.010451][ T37] Call Trace: [ 305.010455][ T37] [ 305.010460][ T37] vpanic+0x56c/0xa60 [ 305.010477][ T37] ? __pfx___schedule+0x10/0x10 [ 305.010489][ T37] ? __pfx_vpanic+0x10/0x10 [ 305.010501][ T37] ? rcu_is_watching+0x15/0xb0 [ 305.010516][ T37] panic+0xc5/0xd0 [ 305.010530][ T37] ? __pfx_panic+0x10/0x10 [ 305.010544][ T37] ? preempt_schedule_thunk+0x16/0x30 [ 305.010558][ T37] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 305.010574][ T37] watchdog+0x1023/0x1030 [ 305.010589][ T37] ? watchdog+0x21a/0x1030 [ 305.010603][ T37] kthread+0x388/0x470 [ 305.010614][ T37] ? __pfx_watchdog+0x10/0x10 [ 305.010624][ T37] ? __pfx_kthread+0x10/0x10 [ 305.010634][ T37] ret_from_fork+0x51e/0xb90 [ 305.010649][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 305.010661][ T37] ? __switch_to+0xc7d/0x1450 [ 305.010675][ T37] ? __pfx_kthread+0x10/0x10 [ 305.010685][ T37] ret_from_fork_asm+0x1a/0x30 [ 305.010701][ T37] [ 305.011186][ T37] Kernel Offset: disabled