Warning: Permanently added '10.128.1.89' (ED25519) to the list of known hosts. 2026/03/12 04:37:23 parsed 1 programs [ 144.909882][ T5856] cgroup: Unknown subsys name 'net' [ 145.024619][ T5856] cgroup: Unknown subsys name 'cpuset' [ 145.033710][ T5856] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 146.664587][ T5856] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 149.612299][ T5867] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 149.621533][ T5867] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 149.629322][ T5867] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 149.637762][ T5867] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 149.645975][ T5867] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.762875][ T5865] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 150.836833][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 150.956812][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.964627][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.973587][ T5890] bridge_slave_0: entered allmulticast mode [ 150.982087][ T5890] bridge_slave_0: entered promiscuous mode [ 150.994857][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.002315][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.009657][ T5890] bridge_slave_1: entered allmulticast mode [ 151.018358][ T5890] bridge_slave_1: entered promiscuous mode [ 151.063084][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.076452][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.115441][ T5890] team0: Port device team_slave_0 added [ 151.125979][ T5890] team0: Port device team_slave_1 added [ 151.161293][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.168249][ T5890] 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. [ 151.194207][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.207803][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.214936][ T5890] 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. [ 151.240977][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.297202][ T5890] hsr_slave_0: entered promiscuous mode [ 151.304449][ T5890] hsr_slave_1: entered promiscuous mode [ 151.489997][ T5890] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 151.503465][ T5890] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 151.515087][ T5890] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 151.526047][ T5890] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 151.566538][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.574061][ T5890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.581913][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.589148][ T5890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.670149][ T5890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.696477][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.705432][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.722544][ T5890] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.737471][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.744639][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.762882][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.770379][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.982016][ T5890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.048668][ T5890] veth0_vlan: entered promiscuous mode [ 152.065220][ T5890] veth1_vlan: entered promiscuous mode [ 152.110052][ T5890] veth0_macvtap: entered promiscuous mode [ 152.122786][ T5890] veth1_macvtap: entered promiscuous mode [ 152.149306][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.169089][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.188041][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.198245][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.209112][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.218063][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.388032][ T137] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.492340][ T137] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.586307][ T137] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.661865][ T137] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 153.205622][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.214152][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.252637][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.261783][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:37:37 executed programs: 0 [ 154.976679][ T5867] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 154.987037][ T5867] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 154.997733][ T5867] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 155.007238][ T5867] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 155.016317][ T5867] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 155.153601][ T137] bridge_slave_1: left allmulticast mode [ 155.159912][ T137] bridge_slave_1: left promiscuous mode [ 155.167807][ T137] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.184315][ T137] bridge_slave_0: left allmulticast mode [ 155.190015][ T137] bridge_slave_0: left promiscuous mode [ 155.196510][ T137] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.388979][ T137] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 155.402027][ T137] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 155.412627][ T137] bond0 (unregistering): Released all slaves [ 155.511816][ T137] hsr_slave_0: left promiscuous mode [ 155.523096][ T137] hsr_slave_1: left promiscuous mode [ 155.532460][ T137] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 155.539983][ T137] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.552879][ T137] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 155.560332][ T137] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 155.577750][ T137] veth1_macvtap: left promiscuous mode [ 155.583782][ T137] veth0_macvtap: left promiscuous mode [ 155.589445][ T137] veth1_vlan: left promiscuous mode [ 155.595313][ T137] veth0_vlan: left promiscuous mode [ 155.850517][ T137] team0 (unregistering): Port device team_slave_1 removed [ 155.865898][ T137] team0 (unregistering): Port device team_slave_0 removed [ 156.103300][ T5961] chnl_net:caif_netlink_parms(): no params data found [ 156.406084][ T5961] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.415392][ T5961] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.425408][ T5961] bridge_slave_0: entered allmulticast mode [ 156.435045][ T5961] bridge_slave_0: entered promiscuous mode [ 156.447362][ T5961] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.455070][ T5961] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.462641][ T5961] bridge_slave_1: entered allmulticast mode [ 156.472145][ T5961] bridge_slave_1: entered promiscuous mode [ 156.900361][ T5961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.922969][ T5961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.976419][ T5961] team0: Port device team_slave_0 added [ 156.997596][ T5961] team0: Port device team_slave_1 added [ 157.076313][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.083727][ T5961] 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. [ 157.114394][ T5961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.115385][ T5867] Bluetooth: hci0: command tx timeout [ 157.196224][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.203425][ T5961] 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. [ 157.232672][ T5961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.421969][ T5961] hsr_slave_0: entered promiscuous mode [ 157.437732][ T5961] hsr_slave_1: entered promiscuous mode [ 158.365456][ T5961] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 158.378477][ T5961] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 158.398009][ T5961] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 158.417248][ T5961] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 158.561603][ T5961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.596442][ T5961] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.617209][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.624472][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.646199][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.653457][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.946800][ T5961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.029646][ T5961] veth0_vlan: entered promiscuous mode [ 159.053094][ T5961] veth1_vlan: entered promiscuous mode [ 159.112783][ T5961] veth0_macvtap: entered promiscuous mode [ 159.128878][ T5961] veth1_macvtap: entered promiscuous mode [ 159.166690][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.182306][ T5867] Bluetooth: hci0: command tx timeout [ 159.198564][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.222460][ T1170] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.247517][ T1170] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.272457][ T1170] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.306678][ T1170] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.390236][ T1170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.408970][ T1170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.456811][ T1170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.465751][ T1170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.584614][ T30] audit: type=1326 audit(1773290261.784:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6063 comm="syz.0.17" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e40d9c799 code=0x7dff0000 [ 161.270941][ T5867] Bluetooth: hci0: command tx timeout [ 163.341379][ T5867] Bluetooth: hci0: command tx timeout [ 174.566963][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 174.577400][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 174.586263][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 174.594280][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 174.602474][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 174.781880][ T6067] chnl_net:caif_netlink_parms(): no params data found [ 174.874237][ T6067] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.881773][ T6067] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.889211][ T6067] bridge_slave_0: entered allmulticast mode [ 174.897315][ T6067] bridge_slave_0: entered promiscuous mode [ 174.907156][ T6067] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.914610][ T6067] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.922085][ T6067] bridge_slave_1: entered allmulticast mode [ 174.929943][ T6067] bridge_slave_1: entered promiscuous mode [ 174.968524][ T6067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.982753][ T6067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.022703][ T6067] team0: Port device team_slave_0 added [ 175.031822][ T6067] team0: Port device team_slave_1 added [ 175.064677][ T6067] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.071690][ T6067] 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. [ 175.097729][ T6067] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.111363][ T6067] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.118328][ T6067] 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. [ 175.144399][ T6067] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.195008][ T6067] hsr_slave_0: entered promiscuous mode [ 175.202192][ T6067] hsr_slave_1: entered promiscuous mode [ 175.210213][ T6067] debugfs: 'hsr0' already exists in 'hsr' [ 175.216373][ T6067] Cannot create hsr debugfs directory [ 175.402431][ T6067] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 175.413866][ T6067] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 175.425257][ T6067] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 175.436917][ T6067] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 175.471241][ T6067] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.478391][ T6067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.485917][ T6067] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.493109][ T6067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.567014][ T6067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 175.590001][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.597781][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.614155][ T6067] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.630421][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.637632][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.655425][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.662682][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.866937][ T6067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.927821][ T6067] veth0_vlan: entered promiscuous mode [ 175.943478][ T6067] veth1_vlan: entered promiscuous mode [ 175.982866][ T6067] veth0_macvtap: entered promiscuous mode [ 175.997654][ T6067] veth1_macvtap: entered promiscuous mode [ 176.025031][ T6067] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.041734][ T6067] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.059698][ T137] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.069375][ T137] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.081338][ T137] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.091354][ T137] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.163407][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.175438][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:37:58 executed programs: 3 [ 176.205044][ T137] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.214563][ T137] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.323414][ T30] audit: type=1326 audit(1773290278.524:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6088 comm="syz.1.18" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f54d359c799 code=0x7dff0000 [ 176.621246][ T51] Bluetooth: hci1: command tx timeout [ 178.700806][ T51] Bluetooth: hci1: command tx timeout [ 180.781411][ T51] Bluetooth: hci1: command tx timeout [ 182.860805][ T51] Bluetooth: hci1: command tx timeout [ 191.319964][ T5867] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 191.329302][ T5867] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 191.339970][ T5867] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 191.350777][ T5867] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 191.358901][ T5867] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 191.530112][ T6098] chnl_net:caif_netlink_parms(): no params data found [ 191.619442][ T6098] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.627007][ T6098] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.634597][ T6098] bridge_slave_0: entered allmulticast mode [ 191.642667][ T6098] bridge_slave_0: entered promiscuous mode [ 191.652918][ T6098] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.660242][ T6098] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.667739][ T6098] bridge_slave_1: entered allmulticast mode [ 191.675764][ T6098] bridge_slave_1: entered promiscuous mode [ 191.712553][ T6098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 191.726048][ T6098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.765230][ T6098] team0: Port device team_slave_0 added [ 191.774567][ T6098] team0: Port device team_slave_1 added [ 191.806247][ T6098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.813262][ T6098] 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. [ 191.839275][ T6098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.853095][ T6098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.860068][ T6098] 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. [ 191.886531][ T6098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.939766][ T6098] hsr_slave_0: entered promiscuous mode [ 191.946882][ T6098] hsr_slave_1: entered promiscuous mode [ 191.953859][ T6098] debugfs: 'hsr0' already exists in 'hsr' [ 191.959633][ T6098] Cannot create hsr debugfs directory [ 192.138616][ T6098] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 192.153821][ T6098] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 192.164805][ T6098] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 192.175692][ T6098] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 192.209911][ T6098] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.217154][ T6098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.224654][ T6098] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.231806][ T6098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.305864][ T6098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.328725][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.336814][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.353917][ T6098] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.369720][ T137] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.376859][ T137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.393260][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.400435][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.616222][ T6098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 192.675513][ T6098] veth0_vlan: entered promiscuous mode [ 192.694400][ T6098] veth1_vlan: entered promiscuous mode [ 192.736947][ T6098] veth0_macvtap: entered promiscuous mode [ 192.749887][ T6098] veth1_macvtap: entered promiscuous mode [ 192.779221][ T6098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 192.798008][ T6098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 192.816431][ T137] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.825762][ T137] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.836347][ T137] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.847281][ T137] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.923649][ T137] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.932013][ T137] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:38:15 executed programs: 4 [ 192.968213][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.976339][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.093276][ T30] audit: type=1326 audit(1773290295.294:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.2.19" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb79919c799 code=0x7dff0000 [ 193.421449][ T51] Bluetooth: hci2: command tx timeout [ 194.145277][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.152518][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.500831][ T51] Bluetooth: hci2: command tx timeout [ 197.581462][ T51] Bluetooth: hci2: command tx timeout [ 199.660915][ T51] Bluetooth: hci2: command tx timeout [ 208.122481][ T5867] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 208.131464][ T5867] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 208.140803][ T5867] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 208.149015][ T5867] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 208.156812][ T5867] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 208.326370][ T6121] chnl_net:caif_netlink_parms(): no params data found [ 208.414740][ T6121] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.422898][ T6121] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.430201][ T6121] bridge_slave_0: entered allmulticast mode [ 208.438305][ T6121] bridge_slave_0: entered promiscuous mode [ 208.447840][ T6121] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.455566][ T6121] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.462938][ T6121] bridge_slave_1: entered allmulticast mode [ 208.470843][ T6121] bridge_slave_1: entered promiscuous mode [ 208.508809][ T6121] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.522416][ T6121] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.562566][ T6121] team0: Port device team_slave_0 added [ 208.571591][ T6121] team0: Port device team_slave_1 added [ 208.603300][ T6121] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 208.610259][ T6121] 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. [ 208.636408][ T6121] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 208.649276][ T6121] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 208.657426][ T6121] 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. [ 208.683659][ T6121] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.737219][ T6121] hsr_slave_0: entered promiscuous mode [ 208.744477][ T6121] hsr_slave_1: entered promiscuous mode [ 208.751826][ T6121] debugfs: 'hsr0' already exists in 'hsr' [ 208.757860][ T6121] Cannot create hsr debugfs directory [ 208.944314][ T6121] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 208.955429][ T6121] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 208.968977][ T6121] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 208.979822][ T6121] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 209.014578][ T6121] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.021824][ T6121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.029264][ T6121] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.036529][ T6121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.110322][ T6121] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.131806][ T1170] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.139401][ T1170] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.158237][ T6121] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.175098][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.182284][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.198159][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.205397][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.413969][ T6121] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.479698][ T6121] veth0_vlan: entered promiscuous mode [ 209.496302][ T6121] veth1_vlan: entered promiscuous mode [ 209.548821][ T6121] veth0_macvtap: entered promiscuous mode [ 209.564439][ T6121] veth1_macvtap: entered promiscuous mode [ 209.602991][ T6121] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.623782][ T6121] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.644891][ T58] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.663401][ T58] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.678928][ T58] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.698382][ T58] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.806188][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.824032][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 209.860170][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.869788][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:38:32 executed programs: 5 [ 209.991815][ T30] audit: type=1326 audit(1773290312.194:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6140 comm="syz.3.20" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f594e99c799 code=0x7dff0000 [ 210.220999][ T51] Bluetooth: hci3: command tx timeout [ 212.300788][ T51] Bluetooth: hci3: command tx timeout [ 214.391123][ T51] Bluetooth: hci3: command tx timeout [ 216.460801][ T51] Bluetooth: hci3: command tx timeout [ 225.009667][ T5867] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 225.024874][ T5867] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 225.033451][ T5867] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 225.043321][ T5867] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 225.051466][ T5867] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 225.214813][ T6144] chnl_net:caif_netlink_parms(): no params data found [ 225.311651][ T6144] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.319011][ T6144] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.326663][ T6144] bridge_slave_0: entered allmulticast mode [ 225.334617][ T6144] bridge_slave_0: entered promiscuous mode [ 225.346658][ T6144] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.354290][ T6144] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.361987][ T6144] bridge_slave_1: entered allmulticast mode [ 225.369705][ T6144] bridge_slave_1: entered promiscuous mode [ 225.404174][ T6144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.417260][ T6144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.457179][ T6144] team0: Port device team_slave_0 added [ 225.466988][ T6144] team0: Port device team_slave_1 added [ 225.498917][ T6144] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.507615][ T6144] 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. [ 225.533738][ T6144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.548713][ T6144] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.555783][ T6144] 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. [ 225.582565][ T6144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.633273][ T6144] hsr_slave_0: entered promiscuous mode [ 225.640279][ T6144] hsr_slave_1: entered promiscuous mode [ 225.647281][ T6144] debugfs: 'hsr0' already exists in 'hsr' [ 225.653421][ T6144] Cannot create hsr debugfs directory [ 225.829776][ T6144] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 225.840974][ T6144] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 225.851451][ T6144] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 225.863830][ T6144] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 225.896706][ T6144] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.903892][ T6144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.911385][ T6144] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.918538][ T6144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.994913][ T6144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.015956][ T137] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.024983][ T137] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.042065][ T6144] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.057607][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.064778][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.083198][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.090354][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.294635][ T6144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.507872][ T6144] veth0_vlan: entered promiscuous mode [ 226.522960][ T6144] veth1_vlan: entered promiscuous mode [ 226.564148][ T6144] veth0_macvtap: entered promiscuous mode [ 226.577927][ T6144] veth1_macvtap: entered promiscuous mode [ 226.606141][ T6144] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 226.622929][ T6144] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 226.639364][ T58] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.648356][ T58] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.657943][ T58] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.668617][ T58] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.743442][ T140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 226.751547][ T140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:38:49 executed programs: 6 [ 226.788957][ T1170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 226.797145][ T1170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 226.902816][ T30] audit: type=1326 audit(1773290329.104:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6169 comm="syz.4.21" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe165f9c799 code=0x7dff0000 [ 227.101313][ T51] Bluetooth: hci4: command tx timeout [ 229.180745][ T51] Bluetooth: hci4: command tx timeout [ 231.263658][ T51] Bluetooth: hci4: command tx timeout [ 233.340788][ T51] Bluetooth: hci4: command tx timeout [ 241.922427][ T5867] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 241.935787][ T5867] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 241.944331][ T5867] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 241.953447][ T5867] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 241.962005][ T5867] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 242.138114][ T6173] chnl_net:caif_netlink_parms(): no params data found [ 242.229420][ T6173] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.236866][ T6173] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.246433][ T6173] bridge_slave_0: entered allmulticast mode [ 242.254363][ T6173] bridge_slave_0: entered promiscuous mode [ 242.264076][ T6173] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.271452][ T6173] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.278683][ T6173] bridge_slave_1: entered allmulticast mode [ 242.287318][ T6173] bridge_slave_1: entered promiscuous mode [ 242.326991][ T6173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.342768][ T6173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.378863][ T6173] team0: Port device team_slave_0 added [ 242.387794][ T6173] team0: Port device team_slave_1 added [ 242.424909][ T6173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.431902][ T6173] 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. [ 242.458177][ T6173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.471740][ T6173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.478693][ T6173] 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. [ 242.504804][ T6173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.562091][ T6173] hsr_slave_0: entered promiscuous mode [ 242.569035][ T6173] hsr_slave_1: entered promiscuous mode [ 242.575923][ T6173] debugfs: 'hsr0' already exists in 'hsr' [ 242.581741][ T6173] Cannot create hsr debugfs directory [ 242.764749][ T6173] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 242.775457][ T6173] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 242.788259][ T6173] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 242.800159][ T6173] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 242.833227][ T6173] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.840372][ T6173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.847877][ T6173] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.855026][ T6173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.930229][ T6173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.951999][ T137] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.963387][ T137] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.983084][ T6173] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.998217][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.005383][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.022093][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.029229][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.238743][ T6173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.455801][ T6173] veth0_vlan: entered promiscuous mode [ 243.470917][ T6173] veth1_vlan: entered promiscuous mode [ 243.513093][ T6173] veth0_macvtap: entered promiscuous mode [ 243.526133][ T6173] veth1_macvtap: entered promiscuous mode [ 243.554042][ T6173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.574794][ T6173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.594071][ T140] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.602881][ T140] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.613039][ T140] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.622561][ T140] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.705601][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 243.715332][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:39:06 executed programs: 7 [ 243.748581][ T140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 243.757391][ T140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 243.875311][ T30] audit: type=1326 audit(1773290346.074:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6199 comm="syz.5.22" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fba3279c799 code=0x7dff0000 [ 243.980847][ T5867] Bluetooth: hci5: command tx timeout [ 246.060896][ T5867] Bluetooth: hci5: command tx timeout [ 248.140868][ T5867] Bluetooth: hci5: command tx timeout [ 250.220762][ T5867] Bluetooth: hci5: command tx timeout [ 255.585582][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.593221][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.917679][ T51] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 258.927697][ T51] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 258.939462][ T51] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 258.947673][ T51] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 258.955679][ T51] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 259.134894][ T6209] chnl_net:caif_netlink_parms(): no params data found [ 259.226861][ T6209] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.234387][ T6209] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.243824][ T6209] bridge_slave_0: entered allmulticast mode [ 259.251802][ T6209] bridge_slave_0: entered promiscuous mode [ 259.260395][ T6209] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.268034][ T6209] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.275533][ T6209] bridge_slave_1: entered allmulticast mode [ 259.283418][ T6209] bridge_slave_1: entered promiscuous mode [ 259.323882][ T6209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 259.337688][ T6209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 259.375650][ T6209] team0: Port device team_slave_0 added [ 259.385044][ T6209] team0: Port device team_slave_1 added [ 259.419342][ T6209] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.430785][ T6209] 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. [ 259.457648][ T6209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.471873][ T6209] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.478831][ T6209] 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. [ 259.505105][ T6209] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.564053][ T6209] hsr_slave_0: entered promiscuous mode [ 259.571215][ T6209] hsr_slave_1: entered promiscuous mode [ 259.578058][ T6209] debugfs: 'hsr0' already exists in 'hsr' [ 259.584425][ T6209] Cannot create hsr debugfs directory [ 259.789159][ T6209] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 259.800073][ T6209] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 259.812332][ T6209] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 259.824240][ T6209] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 259.861799][ T6209] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.868966][ T6209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.876499][ T6209] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.883674][ T6209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.965614][ T6209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.987640][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.996009][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.015379][ T6209] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.030233][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.037464][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.056660][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.063846][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.286403][ T6209] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 260.515698][ T6209] veth0_vlan: entered promiscuous mode [ 260.531338][ T6209] veth1_vlan: entered promiscuous mode [ 260.579615][ T6209] veth0_macvtap: entered promiscuous mode [ 260.591933][ T6209] veth1_macvtap: entered promiscuous mode [ 260.620199][ T6209] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 260.638324][ T6209] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 260.654953][ T58] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.668552][ T49] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.685585][ T49] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.697059][ T49] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.769822][ T1170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 260.790702][ T1170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:39:23 executed programs: 8 [ 260.817132][ T140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 260.826322][ T140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 260.936804][ T30] audit: type=1326 audit(1773290363.134:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6234 comm="syz.6.23" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1cd859c799 code=0x7dff0000 [ 261.022320][ T51] Bluetooth: hci6: command tx timeout [ 263.102099][ T51] Bluetooth: hci6: command tx timeout [ 265.184415][ T51] Bluetooth: hci6: command tx timeout [ 267.261719][ T51] Bluetooth: hci6: command tx timeout [ 275.997158][ T5867] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 276.008194][ T5867] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 276.017438][ T5867] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 276.026631][ T5867] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 276.037488][ T5867] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 276.219520][ T6238] chnl_net:caif_netlink_parms(): no params data found [ 276.313777][ T6238] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.321329][ T6238] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.328556][ T6238] bridge_slave_0: entered allmulticast mode [ 276.338513][ T6238] bridge_slave_0: entered promiscuous mode [ 276.347256][ T6238] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.354632][ T6238] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.362041][ T6238] bridge_slave_1: entered allmulticast mode [ 276.370475][ T6238] bridge_slave_1: entered promiscuous mode [ 276.410951][ T6238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 276.425347][ T6238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 276.466926][ T6238] team0: Port device team_slave_0 added [ 276.478404][ T6238] team0: Port device team_slave_1 added [ 276.511809][ T6238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 276.518855][ T6238] 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. [ 276.547498][ T6238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 276.560725][ T6238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 276.567686][ T6238] 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. [ 276.593713][ T6238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 276.652759][ T6238] hsr_slave_0: entered promiscuous mode [ 276.659872][ T6238] hsr_slave_1: entered promiscuous mode [ 276.667047][ T6238] debugfs: 'hsr0' already exists in 'hsr' [ 276.673113][ T6238] Cannot create hsr debugfs directory [ 276.874650][ T6238] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 276.886423][ T6238] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 276.897376][ T6238] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 276.908209][ T6238] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 276.944469][ T6238] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.951697][ T6238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.959251][ T6238] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.966507][ T6238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.040383][ T6238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.065870][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.073725][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.090069][ T6238] 8021q: adding VLAN 0 to HW filter on device team0 [ 277.107457][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.114644][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.129344][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.136621][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.350374][ T6238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 277.579773][ T6238] veth0_vlan: entered promiscuous mode [ 277.595301][ T6238] veth1_vlan: entered promiscuous mode [ 277.638317][ T6238] veth0_macvtap: entered promiscuous mode [ 277.651558][ T6238] veth1_macvtap: entered promiscuous mode [ 277.682547][ T6238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 277.699545][ T6238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 277.719964][ T13] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.729114][ T13] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.739480][ T13] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.750433][ T13] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.834321][ T1170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 277.844388][ T1170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:39:40 executed programs: 9 [ 277.884416][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 277.892397][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 278.011881][ T30] audit: type=1326 audit(1773290380.214:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6263 comm="syz.7.24" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5b6219c799 code=0x7dff0000 [ 278.060840][ T5867] Bluetooth: hci7: command tx timeout [ 278.141064][ T5867] Bluetooth: hci0: command 0x0406 tx timeout [ 280.140728][ T51] Bluetooth: hci7: command tx timeout [ 282.222038][ T51] Bluetooth: hci7: command tx timeout [ 284.301493][ T51] Bluetooth: hci7: command tx timeout [ 293.076878][ T5867] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 293.087502][ T5867] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 293.097492][ T5867] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 293.106841][ T5867] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 293.115089][ T5867] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 293.298004][ T6267] chnl_net:caif_netlink_parms(): no params data found [ 293.395170][ T6267] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.403562][ T6267] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.410927][ T6267] bridge_slave_0: entered allmulticast mode [ 293.418800][ T6267] bridge_slave_0: entered promiscuous mode [ 293.428124][ T6267] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.435598][ T6267] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.444180][ T6267] bridge_slave_1: entered allmulticast mode [ 293.453435][ T6267] bridge_slave_1: entered promiscuous mode [ 293.492733][ T6267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.506889][ T6267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.547107][ T6267] team0: Port device team_slave_0 added [ 293.556363][ T6267] team0: Port device team_slave_1 added [ 293.590287][ T6267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.597413][ T6267] 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. [ 293.623877][ T6267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.636885][ T6267] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.645359][ T6267] 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. [ 293.671435][ T6267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 293.725025][ T6267] hsr_slave_0: entered promiscuous mode [ 293.732218][ T6267] hsr_slave_1: entered promiscuous mode [ 293.738959][ T6267] debugfs: 'hsr0' already exists in 'hsr' [ 293.746357][ T6267] Cannot create hsr debugfs directory [ 293.932332][ T6267] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 293.943088][ T6267] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 293.956899][ T6267] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 293.968832][ T6267] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 294.006507][ T6267] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.013688][ T6267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.021235][ T6267] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.028406][ T6267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.109420][ T6267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.129596][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.137704][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.161140][ T6267] 8021q: adding VLAN 0 to HW filter on device team0 [ 294.176600][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.183779][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.199667][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.206844][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.418317][ T6267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 294.654238][ T6267] veth0_vlan: entered promiscuous mode [ 294.672176][ T6267] veth1_vlan: entered promiscuous mode [ 294.713841][ T6267] veth0_macvtap: entered promiscuous mode [ 294.727577][ T6267] veth1_macvtap: entered promiscuous mode [ 294.755192][ T6267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 294.777086][ T6267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 294.795825][ T137] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.808916][ T137] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.820789][ T137] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.829699][ T137] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.916030][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.925809][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/12 04:39:57 executed programs: 10 [ 294.962671][ T137] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.970530][ T137] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 295.080897][ T30] audit: type=1326 audit(1773290397.284:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6293 comm="syz.8.25" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc43c39c799 code=0x7dff0000 [ 295.181013][ T5867] Bluetooth: hci8: command tx timeout [ 297.261502][ T5867] Bluetooth: hci8: command tx timeout [ 298.631520][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 299.341345][ T51] Bluetooth: hci8: command tx timeout [ 301.421029][ T51] Bluetooth: hci8: command tx timeout [ 306.795909][ T31] INFO: task syz.0.17:6065 blocked for more than 143 seconds. [ 306.805599][ T31] Not tainted syzkaller #0 [ 306.812511][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.821339][ T31] task:syz.0.17 state:D stack:25600 pid:6065 tgid:6063 ppid:5961 task_flags:0x400740 flags:0x00080002 [ 306.833453][ T31] Call Trace: [ 306.836786][ T31] [ 306.839750][ T31] __schedule+0x1665/0x5590 [ 306.844392][ T31] ? arch_stack_walk+0xfb/0x150 [ 306.854776][ T31] ? stack_trace_save+0xa9/0x100 [ 306.864456][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 306.869973][ T31] ? save_trace+0x49/0x390 [ 306.875397][ T31] ? __pfx___schedule+0x10/0x10 [ 306.880349][ T31] ? schedule+0x90/0x360 [ 306.885522][ T31] schedule+0x164/0x360 [ 306.889767][ T31] schedule_timeout+0xc3/0x2c0 [ 306.894669][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 306.900165][ T31] ? do_raw_spin_lock+0x12b/0x2f0 [ 306.905507][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.911786][ T31] __wait_for_common+0x3c0/0x690 [ 306.916804][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 306.922280][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 306.927788][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.933146][ T31] wait_for_completion_state+0x1c/0x40 [ 306.938662][ T31] vfs_coredump+0x9c7/0x4280 [ 306.943538][ T31] ? is_bpf_text_address+0x292/0x2b0 [ 306.948896][ T31] ? __pfx_vfs_coredump+0x10/0x10 [ 306.957496][ T31] ? do_raw_spin_lock+0x12b/0x2f0 [ 306.962637][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 306.967630][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 306.972795][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 306.977808][ T31] ? do_syscall_64+0xf4/0xf80 [ 306.984615][ T31] ? unwind_next_frame+0xa5/0x23c0 [ 306.989818][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 306.994987][ T31] ? is_bpf_text_address+0x292/0x2b0 [ 307.000351][ T31] ? is_bpf_text_address+0x26/0x2b0 [ 307.005654][ T31] ? kernel_text_address+0xa5/0xe0 [ 307.010907][ T31] ? __kernel_text_address+0xd/0x30 [ 307.016185][ T31] ? unwind_get_return_address+0x4d/0x90 [ 307.022906][ T31] ? do_raw_spin_unlock+0xf5/0x210 [ 307.028106][ T31] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 307.034082][ T31] ? stack_depot_save_flags+0x3f3/0x810 [ 307.039767][ T31] ? kasan_save_track+0x4f/0x80 [ 307.044713][ T31] ? kasan_save_track+0x3e/0x80 [ 307.049600][ T31] ? kasan_save_free_info+0x46/0x50 [ 307.054957][ T31] ? __kasan_slab_free+0x5c/0x80 [ 307.063664][ T31] ? kmem_cache_free+0x189/0x630 [ 307.068686][ T31] ? get_signal+0xa4a/0x1330 [ 307.073416][ T31] ? arch_do_signal_or_restart+0xbc/0x830 [ 307.079195][ T31] ? exit_to_user_mode_loop+0x86/0x480 [ 307.084729][ T31] ? do_syscall_64+0x32d/0xf80 [ 307.089499][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.096032][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 307.102056][ T31] get_signal+0x1107/0x1330 [ 307.106655][ T31] arch_do_signal_or_restart+0xbc/0x830 [ 307.112291][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 307.118536][ T31] exit_to_user_mode_loop+0x86/0x480 [ 307.123930][ T31] ? rcu_is_watching+0x15/0xb0 [ 307.128728][ T31] do_syscall_64+0x32d/0xf80 [ 307.133452][ T31] ? trace_irq_disable+0x3b/0x150 [ 307.138515][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.144877][ T31] ? clear_bhb_loop+0x40/0x90 [ 307.149608][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.155583][ T31] RIP: 0033:0x7f5e40d9c799 [ 307.161452][ T31] RSP: 002b:00007f5e41c9a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 307.169919][ T31] RAX: 00000000000000ca RBX: 00007f5e41016098 RCX: 00007f5e40d9c799 [ 307.178277][ T31] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5e4101609c [ 307.186530][ T31] RBP: 00007f5e41016090 R08: 3fffffffffffffff R09: 0000000000000000 [ 307.194627][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 307.202770][ T31] R13: 00007f5e41016128 R14: 00007ffffba18ae0 R15: 00007ffffba18bc8 [ 307.210924][ T31] [ 307.214205][ T31] [ 307.214205][ T31] Showing all locks held in the system: [ 307.223402][ T31] 1 lock held by ksoftirqd/0/15: [ 307.228411][ T31] #0: ffff8880b863ade0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x31/0x150 [ 307.240171][ T31] 1 lock held by khungtaskd/31: [ 307.245122][ T31] #0: ffffffff8e75f3a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 307.255123][ T31] 2 locks held by getty/5586: [ 307.259849][ T31] #0: ffff888033c3d0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 307.271573][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 [ 307.282008][ T31] [ 307.284350][ T31] ============================================= [ 307.284350][ T31] [ 307.292917][ T31] NMI backtrace for cpu 1 [ 307.292941][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 307.292963][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 307.292974][ T31] Call Trace: [ 307.292982][ T31] [ 307.292991][ T31] dump_stack_lvl+0xe8/0x150 [ 307.293025][ T31] nmi_cpu_backtrace+0x274/0x2d0 [ 307.293052][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 307.293083][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 307.293114][ T31] sys_info+0x135/0x170 [ 307.293137][ T31] watchdog+0x1002/0x1060 [ 307.293180][ T31] ? watchdog+0x1da/0x1060 [ 307.293211][ T31] kthread+0x388/0x470 [ 307.293236][ T31] ? __pfx_watchdog+0x10/0x10 [ 307.293258][ T31] ? __pfx_kthread+0x10/0x10 [ 307.293284][ T31] ret_from_fork+0x51e/0xb90 [ 307.293317][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 307.293345][ T31] ? __switch_to+0xc7d/0x1450 [ 307.293374][ T31] ? __pfx_kthread+0x10/0x10 [ 307.293400][ T31] ret_from_fork_asm+0x1a/0x30 [ 307.293435][ T31] [ 307.293443][ T31] Sending NMI from CPU 1 to CPUs 0: [ 307.405875][ C0] NMI backtrace for cpu 0 [ 307.405890][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 307.405907][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 307.405917][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 307.405938][ C0] Code: bd 69 02 e9 93 ec 02 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 b3 33 16 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 307.405950][ C0] RSP: 0018:ffffffff8e407dc0 EFLAGS: 00000242 [ 307.405965][ C0] RAX: 00000000001b7731 RBX: ffffffff819b827a RCX: 0000000080000001 [ 307.405976][ C0] RDX: 0000000000000001 RSI: ffffffff8df14878 RDI: ffffffff8c285ee0 [ 307.405986][ C0] RBP: ffffffff8e407eb0 R08: ffff8880b863399b R09: 1ffff110170c6733 [ 307.405998][ C0] R10: dffffc0000000000 R11: ffffed10170c6734 R12: ffffffff901245f0 [ 307.406009][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1c929d8 [ 307.406019][ C0] FS: 0000000000000000(0000) GS:ffff88812543e000(0000) knlGS:0000000000000000 [ 307.406031][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.406041][ C0] CR2: 000055d00d642a60 CR3: 000000000e54c000 CR4: 00000000003526f0 [ 307.406055][ C0] Call Trace: [ 307.406060][ C0] [ 307.406066][ C0] default_idle+0x9/0x20 [ 307.406084][ C0] default_idle_call+0x72/0xb0 [ 307.406103][ C0] do_idle+0x1ba/0x5d0 [ 307.406117][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 307.406134][ C0] ? __pfx_do_idle+0x10/0x10 [ 307.406154][ C0] cpu_startup_entry+0x43/0x60 [ 307.406169][ C0] rest_init+0x2de/0x300 [ 307.406189][ C0] start_kernel+0x38a/0x3e0 [ 307.406212][ C0] x86_64_start_reservations+0x24/0x30 [ 307.406229][ C0] x86_64_start_kernel+0x143/0x1c0 [ 307.406245][ C0] common_startup_64+0x13e/0x147 [ 307.406269][ C0] [ 307.595922][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 307.602803][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 307.611939][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 307.622012][ T31] Call Trace: [ 307.625297][ T31] [ 307.628252][ T31] vpanic+0x56c/0xa60 [ 307.632268][ T31] ? __pfx___schedule+0x10/0x10 [ 307.637134][ T31] ? __pfx_vpanic+0x10/0x10 [ 307.641686][ T31] ? nmi_trigger_cpumask_backtrace+0x1f4/0x300 [ 307.647846][ T31] panic+0xc5/0xd0 [ 307.651569][ T31] ? __pfx_panic+0x10/0x10 [ 307.655992][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 307.661382][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 307.667579][ T31] watchdog+0x105b/0x1060 [ 307.671961][ T31] ? watchdog+0x1da/0x1060 [ 307.676443][ T31] kthread+0x388/0x470 [ 307.680550][ T31] ? __pfx_watchdog+0x10/0x10 [ 307.685266][ T31] ? __pfx_kthread+0x10/0x10 [ 307.689879][ T31] ret_from_fork+0x51e/0xb90 [ 307.694504][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 307.699647][ T31] ? __switch_to+0xc7d/0x1450 [ 307.704351][ T31] ? __pfx_kthread+0x10/0x10 [ 307.708961][ T31] ret_from_fork_asm+0x1a/0x30 [ 307.713754][ T31] [ 307.717642][ T31] Kernel Offset: disabled [ 307.721972][ T31] Rebooting in 86400 seconds..