no interfaces have a carrier [ 60.534156][ T5522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.545272][ T5522] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller syzkaller login: [ 91.291194][ T973] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.3' (ED25519) to the list of known hosts. 2025/08/27 03:32:04 parsed 1 programs [ 114.375396][ T5874] cgroup: Unknown subsys name 'net' [ 114.494674][ T5874] cgroup: Unknown subsys name 'cpuset' [ 114.505066][ T5874] cgroup: Unknown subsys name 'rlimit' [ 116.127944][ T5874] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 119.070776][ T5882] 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. [ 119.632906][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.642201][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.682582][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.691325][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.403601][ T5917] chnl_net:caif_netlink_parms(): no params data found [ 121.532193][ T5917] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.540025][ T5917] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.547186][ T5917] bridge_slave_0: entered allmulticast mode [ 121.556389][ T5917] bridge_slave_0: entered promiscuous mode [ 121.565509][ T5917] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.572924][ T5917] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.580444][ T5917] bridge_slave_1: entered allmulticast mode [ 121.588429][ T5917] bridge_slave_1: entered promiscuous mode [ 121.628349][ T5917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.642104][ T5917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.692050][ T5917] team0: Port device team_slave_0 added [ 121.701679][ T5917] team0: Port device team_slave_1 added [ 121.735807][ T5917] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.744165][ T5917] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 121.771722][ T5917] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.784697][ T5917] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.791752][ T5917] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 121.817823][ T5917] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.872502][ T5917] hsr_slave_0: entered promiscuous mode [ 121.880310][ T5917] hsr_slave_1: entered promiscuous mode [ 122.052579][ T5917] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.064573][ T5917] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.077072][ T5917] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.088099][ T5917] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 122.173847][ T5917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.195675][ T5917] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.216583][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.224342][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.242860][ T1007] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.250052][ T1007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.462559][ T5917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.511223][ T5917] veth0_vlan: entered promiscuous mode [ 122.524692][ T5917] veth1_vlan: entered promiscuous mode [ 122.557843][ T5917] veth0_macvtap: entered promiscuous mode [ 122.569898][ T5917] veth1_macvtap: entered promiscuous mode [ 122.594477][ T5917] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.612071][ T5917] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.628186][ T1007] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.638347][ T1007] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.654017][ T1007] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.663964][ T1007] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.784970][ T1007] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.853639][ T1007] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.954275][ T1007] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.056282][ T1007] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.632153][ T5954] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 123.641485][ T5954] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 123.649318][ T5954] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 123.657985][ T5954] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 123.666921][ T5954] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/08/27 03:32:19 executed programs: 0 [ 124.852598][ T5177] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 124.862651][ T5177] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 124.870616][ T5177] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 124.880982][ T5177] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 124.888643][ T5177] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 125.083562][ T5978] chnl_net:caif_netlink_parms(): no params data found [ 125.176573][ T5978] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.183964][ T5978] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.191322][ T5978] bridge_slave_0: entered allmulticast mode [ 125.198680][ T5978] bridge_slave_0: entered promiscuous mode [ 125.208290][ T5978] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.215602][ T5978] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.223148][ T5978] bridge_slave_1: entered allmulticast mode [ 125.231150][ T5978] bridge_slave_1: entered promiscuous mode [ 125.267592][ T5978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.279727][ T5978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.321633][ T5978] team0: Port device team_slave_0 added [ 125.331058][ T5978] team0: Port device team_slave_1 added [ 125.368491][ T5978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.376148][ T5978] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 125.402462][ T5978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.416313][ T5978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.423448][ T5978] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 125.449597][ T5978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.548590][ T5978] hsr_slave_0: entered promiscuous mode [ 125.556029][ T5978] hsr_slave_1: entered promiscuous mode [ 125.562600][ T5978] debugfs: 'hsr0' already exists in 'hsr' [ 125.568415][ T5978] Cannot create hsr debugfs directory [ 125.659485][ T1007] bridge_slave_1: left allmulticast mode [ 125.665296][ T1007] bridge_slave_1: left promiscuous mode [ 125.673602][ T1007] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.686308][ T1007] bridge_slave_0: left allmulticast mode [ 125.692610][ T1007] bridge_slave_0: left promiscuous mode [ 125.698352][ T1007] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.922625][ T1007] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 125.935165][ T1007] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 125.945337][ T1007] bond0 (unregistering): Released all slaves [ 126.061075][ T1007] hsr_slave_0: left promiscuous mode [ 126.067628][ T1007] hsr_slave_1: left promiscuous mode [ 126.075125][ T1007] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.083023][ T1007] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.092224][ T1007] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.099957][ T1007] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.123457][ T1007] veth1_macvtap: left promiscuous mode [ 126.129588][ T1007] veth0_macvtap: left promiscuous mode [ 126.135323][ T1007] veth1_vlan: left promiscuous mode [ 126.141430][ T1007] veth0_vlan: left promiscuous mode [ 126.653374][ T1007] team0 (unregistering): Port device team_slave_1 removed [ 126.685754][ T1007] team0 (unregistering): Port device team_slave_0 removed [ 126.969916][ T5177] Bluetooth: hci0: command tx timeout [ 127.318099][ T5978] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 127.710784][ T5978] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 127.726716][ T5978] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 127.736962][ T5978] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 127.927137][ T5978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.003496][ T5978] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.031161][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.038343][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.077717][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.084950][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.456802][ T5978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.535563][ T5978] veth0_vlan: entered promiscuous mode [ 128.577726][ T5978] veth1_vlan: entered promiscuous mode [ 128.650813][ T5978] veth0_macvtap: entered promiscuous mode [ 128.681816][ T5978] veth1_macvtap: entered promiscuous mode [ 128.712981][ T5978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.745423][ T5978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.786837][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.819623][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.839568][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.848690][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.963617][ T1091] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.981804][ T1091] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.022576][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.031335][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.049100][ T5177] Bluetooth: hci0: command tx timeout [ 129.641415][ T6050] loop0: detected capacity change from 0 to 65536 [ 129.671718][ T6050] XFS (loop0): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 129.707638][ T6050] XFS (loop0): Ending clean mount [ 131.129375][ T5177] Bluetooth: hci0: command tx timeout [ 132.252819][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.259378][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.208973][ T5177] Bluetooth: hci0: command tx timeout [ 144.142011][ T5954] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 144.152317][ T5954] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 144.162193][ T5954] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 144.173139][ T5954] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 144.181226][ T5954] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 144.373649][ T6067] chnl_net:caif_netlink_parms(): no params data found [ 144.463812][ T6067] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.471519][ T6067] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.478712][ T6067] bridge_slave_0: entered allmulticast mode [ 144.486260][ T6067] bridge_slave_0: entered promiscuous mode [ 144.495867][ T6067] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.503174][ T6067] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.510558][ T6067] bridge_slave_1: entered allmulticast mode [ 144.518022][ T6067] bridge_slave_1: entered promiscuous mode [ 144.555341][ T6067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 144.568366][ T6067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 144.608323][ T6067] team0: Port device team_slave_0 added [ 144.617138][ T6067] team0: Port device team_slave_1 added [ 144.652752][ T6067] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 144.659798][ 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 1560 would solve the problem. [ 144.686292][ T6067] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 144.699272][ T6067] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 144.706225][ 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 1560 would solve the problem. [ 144.732419][ T6067] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 144.785296][ T6067] hsr_slave_0: entered promiscuous mode [ 144.791894][ T6067] hsr_slave_1: entered promiscuous mode [ 144.966253][ T6067] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 144.977306][ T6067] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 144.988282][ T6067] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 144.998531][ T6067] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 145.035459][ T6067] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.042676][ T6067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.051014][ T6067] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.058556][ T6067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.121042][ T6067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.139505][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.147503][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.165813][ T6067] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.181172][ T1091] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.188303][ T1091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.203126][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.210297][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.427701][ T6067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.472539][ T6067] veth0_vlan: entered promiscuous mode [ 145.487646][ T6067] veth1_vlan: entered promiscuous mode [ 145.523648][ T6067] veth0_macvtap: entered promiscuous mode [ 145.533799][ T6067] veth1_macvtap: entered promiscuous mode [ 145.556421][ T6067] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.574199][ T6067] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.590788][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.602419][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.613508][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.623063][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.686363][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.698695][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 03:32:40 executed programs: 3 [ 145.729686][ T1091] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.737595][ T1091] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.218085][ T6086] loop1: detected capacity change from 0 to 65536 [ 146.249330][ T5177] Bluetooth: hci1: command tx timeout [ 146.256896][ T6086] XFS (loop1): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 146.285072][ T6086] XFS (loop1): Ending clean mount [ 148.338910][ T5177] Bluetooth: hci1: command tx timeout [ 150.409136][ T5177] Bluetooth: hci1: command tx timeout [ 152.489060][ T5177] Bluetooth: hci1: command tx timeout [ 160.838680][ T5954] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 160.847583][ T5954] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 160.855635][ T5954] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 160.864383][ T5954] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 160.872573][ T5954] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 161.072554][ T6096] chnl_net:caif_netlink_parms(): no params data found [ 161.161994][ T6096] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.170460][ T6096] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.177634][ T6096] bridge_slave_0: entered allmulticast mode [ 161.187228][ T6096] bridge_slave_0: entered promiscuous mode [ 161.197482][ T6096] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.205182][ T6096] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.212550][ T6096] bridge_slave_1: entered allmulticast mode [ 161.220686][ T6096] bridge_slave_1: entered promiscuous mode [ 161.258382][ T6096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.272478][ T6096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.317821][ T6096] team0: Port device team_slave_0 added [ 161.326672][ T6096] team0: Port device team_slave_1 added [ 161.361748][ T6096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.368958][ T6096] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.396567][ T6096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.410390][ T6096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.417370][ T6096] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.444214][ T6096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.498567][ T6096] hsr_slave_0: entered promiscuous mode [ 161.505152][ T6096] hsr_slave_1: entered promiscuous mode [ 161.512544][ T6096] debugfs: 'hsr0' already exists in 'hsr' [ 161.518284][ T6096] Cannot create hsr debugfs directory [ 161.694619][ T6096] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 161.705365][ T6096] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 161.716227][ T6096] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 161.726931][ T6096] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 161.759443][ T6096] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.766586][ T6096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.774118][ T6096] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.781286][ T6096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.844631][ T6096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.864770][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.874240][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.890280][ T6096] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.905961][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.913081][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.927216][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.934501][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.154708][ T6096] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.203890][ T6096] veth0_vlan: entered promiscuous mode [ 162.221749][ T6096] veth1_vlan: entered promiscuous mode [ 162.255724][ T6096] veth0_macvtap: entered promiscuous mode [ 162.267787][ T6096] veth1_macvtap: entered promiscuous mode [ 162.288481][ T6096] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.305755][ T6096] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.322387][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.333593][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.344977][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.354037][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.417048][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.433859][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 03:32:57 executed programs: 4 [ 162.464617][ T1091] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.473864][ T1091] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.894986][ T5177] Bluetooth: hci2: command tx timeout [ 162.967153][ T6116] loop2: detected capacity change from 0 to 65536 [ 163.001566][ T6116] XFS (loop2): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 163.031292][ T6116] XFS (loop2): Ending clean mount [ 164.968970][ T5177] Bluetooth: hci2: command tx timeout [ 167.049024][ T5177] Bluetooth: hci2: command tx timeout [ 169.139111][ T5177] Bluetooth: hci2: command tx timeout [ 177.607476][ T5954] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 177.619397][ T5954] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 177.627363][ T5954] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 177.638885][ T5954] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 177.646594][ T5954] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 177.863265][ T6126] chnl_net:caif_netlink_parms(): no params data found [ 177.964298][ T6126] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.971726][ T6126] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.980224][ T6126] bridge_slave_0: entered allmulticast mode [ 177.987698][ T6126] bridge_slave_0: entered promiscuous mode [ 177.996116][ T6126] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.003777][ T6126] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.011249][ T6126] bridge_slave_1: entered allmulticast mode [ 178.019202][ T6126] bridge_slave_1: entered promiscuous mode [ 178.060040][ T6126] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 178.072837][ T6126] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 178.115997][ T6126] team0: Port device team_slave_0 added [ 178.124904][ T6126] team0: Port device team_slave_1 added [ 178.161670][ T6126] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 178.168693][ T6126] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 178.196639][ T6126] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 178.210150][ T6126] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 178.217119][ T6126] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 178.243327][ T6126] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 178.300700][ T6126] hsr_slave_0: entered promiscuous mode [ 178.307337][ T6126] hsr_slave_1: entered promiscuous mode [ 178.314237][ T6126] debugfs: 'hsr0' already exists in 'hsr' [ 178.320381][ T6126] Cannot create hsr debugfs directory [ 178.501279][ T6126] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 178.512950][ T6126] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 178.523345][ T6126] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 178.534547][ T6126] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 178.570585][ T6126] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.577725][ T6126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.585267][ T6126] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.592465][ T6126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.661315][ T6126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.683340][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.692838][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.709933][ T6126] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.727384][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.734790][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.751462][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.758604][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.981957][ T6126] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.032957][ T6126] veth0_vlan: entered promiscuous mode [ 179.045351][ T6126] veth1_vlan: entered promiscuous mode [ 179.077176][ T6126] veth0_macvtap: entered promiscuous mode [ 179.090632][ T6126] veth1_macvtap: entered promiscuous mode [ 179.114947][ T6126] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.130955][ T6126] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.146398][ T1007] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.163619][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.172584][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.188273][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.252340][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.260379][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 03:33:13 executed programs: 5 [ 179.301336][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.310759][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.689296][ T5954] Bluetooth: hci3: command tx timeout [ 179.814630][ T6146] loop3: detected capacity change from 0 to 65536 [ 179.848170][ T6146] XFS (loop3): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 179.874158][ T6146] XFS (loop3): Ending clean mount [ 181.768969][ T5954] Bluetooth: hci3: command tx timeout [ 183.849565][ T5954] Bluetooth: hci3: command tx timeout [ 185.929181][ T5954] Bluetooth: hci3: command tx timeout [ 193.691995][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.698368][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.402233][ T5177] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 194.410403][ T5177] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 194.417863][ T5177] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 194.426697][ T5177] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 194.435698][ T5177] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 194.636314][ T6162] chnl_net:caif_netlink_parms(): no params data found [ 194.727863][ T6162] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.735416][ T6162] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.743235][ T6162] bridge_slave_0: entered allmulticast mode [ 194.753407][ T6162] bridge_slave_0: entered promiscuous mode [ 194.762968][ T6162] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.770417][ T6162] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.779643][ T6162] bridge_slave_1: entered allmulticast mode [ 194.787118][ T6162] bridge_slave_1: entered promiscuous mode [ 194.827646][ T6162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 194.840130][ T6162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 194.883257][ T6162] team0: Port device team_slave_0 added [ 194.892363][ T6162] team0: Port device team_slave_1 added [ 194.927037][ T6162] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 194.934103][ T6162] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 194.961448][ T6162] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 194.975240][ T6162] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 194.984299][ T6162] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 195.010426][ T6162] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.061869][ T6162] hsr_slave_0: entered promiscuous mode [ 195.068286][ T6162] hsr_slave_1: entered promiscuous mode [ 195.074920][ T6162] debugfs: 'hsr0' already exists in 'hsr' [ 195.082071][ T6162] Cannot create hsr debugfs directory [ 195.261361][ T6162] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 195.272893][ T6162] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 195.285886][ T6162] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 195.296671][ T6162] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 195.333335][ T6162] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.340538][ T6162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.347955][ T6162] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.355147][ T6162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.425284][ T6162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.447856][ T6162] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.457762][ T1091] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.466874][ T1091] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.492383][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.499677][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.514728][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.521900][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.763643][ T6162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.042724][ T6162] veth0_vlan: entered promiscuous mode [ 196.055509][ T6162] veth1_vlan: entered promiscuous mode [ 196.086529][ T6162] veth0_macvtap: entered promiscuous mode [ 196.097538][ T6162] veth1_macvtap: entered promiscuous mode [ 196.120340][ T6162] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 196.136522][ T6162] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 196.157049][ T1007] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.166764][ T1007] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.185794][ T1007] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.194781][ T1007] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.257049][ T1007] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 196.273555][ T1007] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 03:33:30 executed programs: 6 [ 196.305055][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 196.314111][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 196.489353][ T5177] Bluetooth: hci4: command tx timeout [ 196.834574][ T6188] loop4: detected capacity change from 0 to 65536 [ 196.871517][ T6188] XFS (loop4): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 196.904067][ T6188] XFS (loop4): Ending clean mount [ 198.568881][ T5177] Bluetooth: hci4: command tx timeout [ 200.649290][ T5177] Bluetooth: hci4: command tx timeout [ 202.729268][ T5177] Bluetooth: hci4: command tx timeout [ 211.478104][ T5954] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 211.487623][ T5954] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 211.495853][ T5954] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 211.505808][ T5954] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 211.514464][ T5954] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 211.721784][ T6198] chnl_net:caif_netlink_parms(): no params data found [ 211.822948][ T6198] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.830375][ T6198] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.837814][ T6198] bridge_slave_0: entered allmulticast mode [ 211.846861][ T6198] bridge_slave_0: entered promiscuous mode [ 211.856545][ T6198] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.863941][ T6198] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.871254][ T6198] bridge_slave_1: entered allmulticast mode [ 211.880892][ T6198] bridge_slave_1: entered promiscuous mode [ 211.921688][ T6198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.935579][ T6198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.981248][ T6198] team0: Port device team_slave_0 added [ 211.990377][ T6198] team0: Port device team_slave_1 added [ 212.027226][ T6198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.035606][ T6198] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 212.061674][ T6198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.075279][ T6198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.084282][ T6198] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 212.110878][ T6198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.165213][ T6198] hsr_slave_0: entered promiscuous mode [ 212.172097][ T6198] hsr_slave_1: entered promiscuous mode [ 212.178338][ T6198] debugfs: 'hsr0' already exists in 'hsr' [ 212.187428][ T6198] Cannot create hsr debugfs directory [ 212.375716][ T6198] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 212.390087][ T6198] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 212.402243][ T6198] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 212.414472][ T6198] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 212.453188][ T6198] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.460385][ T6198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.467880][ T6198] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.475057][ T6198] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.541525][ T6198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.563140][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.571577][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.596488][ T6198] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.612563][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.619743][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.634685][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.641953][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.874700][ T6198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.161289][ T6198] veth0_vlan: entered promiscuous mode [ 213.177219][ T6198] veth1_vlan: entered promiscuous mode [ 213.215578][ T6198] veth0_macvtap: entered promiscuous mode [ 213.226411][ T6198] veth1_macvtap: entered promiscuous mode [ 213.246511][ T6198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.264928][ T6198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.283026][ T49] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.293581][ T49] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.318401][ T1091] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.327938][ T1091] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.390871][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.399739][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 03:33:48 executed programs: 7 [ 213.442336][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.451185][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.609069][ T5177] Bluetooth: hci5: command tx timeout [ 213.995225][ T6223] loop5: detected capacity change from 0 to 65536 [ 214.029066][ T6223] XFS (loop5): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 214.054889][ T6223] XFS (loop5): Ending clean mount [ 215.688951][ T5177] Bluetooth: hci5: command tx timeout [ 217.768974][ T5177] Bluetooth: hci5: command tx timeout [ 219.848969][ T5177] Bluetooth: hci5: command tx timeout [ 228.629545][ T5954] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 228.638934][ T5954] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 228.646869][ T5954] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 228.656124][ T5954] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 228.664316][ T5954] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 228.881231][ T6233] chnl_net:caif_netlink_parms(): no params data found [ 228.985206][ T6233] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.992470][ T6233] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.000118][ T6233] bridge_slave_0: entered allmulticast mode [ 229.007515][ T6233] bridge_slave_0: entered promiscuous mode [ 229.015900][ T6233] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.023684][ T6233] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.031119][ T6233] bridge_slave_1: entered allmulticast mode [ 229.039063][ T6233] bridge_slave_1: entered promiscuous mode [ 229.086986][ T6233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 229.102102][ T6233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.146173][ T6233] team0: Port device team_slave_0 added [ 229.154641][ T6233] team0: Port device team_slave_1 added [ 229.194359][ T6233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 229.201466][ T6233] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 229.227590][ T6233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 229.240330][ T6233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 229.247269][ T6233] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 229.273313][ T6233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 229.332332][ T6233] hsr_slave_0: entered promiscuous mode [ 229.338944][ T6233] hsr_slave_1: entered promiscuous mode [ 229.345109][ T6233] debugfs: 'hsr0' already exists in 'hsr' [ 229.351074][ T6233] Cannot create hsr debugfs directory [ 229.544857][ T6233] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 229.555960][ T6233] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 229.569241][ T6233] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 229.581170][ T6233] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 229.621091][ T6233] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.628264][ T6233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.635850][ T6233] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.643077][ T6233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.717179][ T6233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.738678][ T1007] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.747482][ T1007] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.767698][ T6233] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.786567][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.793774][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.810123][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.817360][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.057077][ T6233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.333379][ T6233] veth0_vlan: entered promiscuous mode [ 230.351703][ T6233] veth1_vlan: entered promiscuous mode [ 230.383752][ T6233] veth0_macvtap: entered promiscuous mode [ 230.395101][ T6233] veth1_macvtap: entered promiscuous mode [ 230.420354][ T6233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.434878][ T6233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.453445][ T1091] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.462768][ T1091] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.477897][ T1091] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.487190][ T1091] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.558459][ T1007] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.576684][ T1007] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 03:34:05 executed programs: 8 [ 230.614036][ T1007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.622231][ T1007] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.738964][ T5177] Bluetooth: hci6: command tx timeout [ 231.161695][ T6258] loop6: detected capacity change from 0 to 65536 [ 231.211033][ T6258] XFS (loop6): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 231.254740][ T6258] XFS (loop6): Ending clean mount [ 232.810604][ T5177] Bluetooth: hci6: command tx timeout [ 234.899609][ T5177] Bluetooth: hci6: command tx timeout [ 236.978937][ T5177] Bluetooth: hci6: command tx timeout [ 245.822441][ T5954] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 245.831736][ T5954] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 245.839506][ T5954] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 245.849042][ T5954] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 245.857097][ T5954] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 246.072123][ T6268] chnl_net:caif_netlink_parms(): no params data found [ 246.180509][ T6268] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.187726][ T6268] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.195578][ T6268] bridge_slave_0: entered allmulticast mode [ 246.204783][ T6268] bridge_slave_0: entered promiscuous mode [ 246.213367][ T6268] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.221716][ T6268] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.229079][ T6268] bridge_slave_1: entered allmulticast mode [ 246.236631][ T6268] bridge_slave_1: entered promiscuous mode [ 246.277759][ T6268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 246.292947][ T6268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 246.339938][ T6268] team0: Port device team_slave_0 added [ 246.348168][ T6268] team0: Port device team_slave_1 added [ 246.388448][ T6268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.395495][ T6268] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 246.422149][ T6268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.435599][ T6268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.443501][ T6268] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 246.469532][ T6268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.527067][ T6268] hsr_slave_0: entered promiscuous mode [ 246.533820][ T6268] hsr_slave_1: entered promiscuous mode [ 246.540509][ T6268] debugfs: 'hsr0' already exists in 'hsr' [ 246.546242][ T6268] Cannot create hsr debugfs directory [ 246.740064][ T6268] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 246.750721][ T6268] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 246.763021][ T6268] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 246.775551][ T6268] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 246.815928][ T6268] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.823097][ T6268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.830684][ T6268] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.838082][ T6268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.917899][ T6268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.936193][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.946773][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.966815][ T6268] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.984168][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.991302][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.006603][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.013745][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.266254][ T6268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.557268][ T6268] veth0_vlan: entered promiscuous mode [ 247.573830][ T6268] veth1_vlan: entered promiscuous mode [ 247.607457][ T6268] veth0_macvtap: entered promiscuous mode [ 247.622063][ T6268] veth1_macvtap: entered promiscuous mode [ 247.642939][ T6268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.660970][ T6268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.677347][ T1007] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.691708][ T1007] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.705375][ T1007] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.727042][ T1007] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.796855][ T1007] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 247.818059][ T1007] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 03:34:22 executed programs: 9 [ 247.850732][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 247.858613][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 247.929947][ T5177] Bluetooth: hci7: command tx timeout [ 248.402803][ T6293] loop7: detected capacity change from 0 to 65536 [ 248.461741][ T6293] XFS (loop7): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 248.492052][ T6293] XFS (loop7): Ending clean mount [ 250.012157][ T5177] Bluetooth: hci7: command tx timeout [ 252.099465][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 252.105574][ T5954] Bluetooth: hci7: command tx timeout [ 254.168962][ T5954] Bluetooth: hci7: command tx timeout [ 255.134886][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.148914][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 263.045942][ T51] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 263.057291][ T51] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 263.066726][ T51] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 263.077739][ T51] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 263.086757][ T51] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 263.310846][ T6310] chnl_net:caif_netlink_parms(): no params data found [ 263.417594][ T6310] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.425284][ T6310] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.432890][ T6310] bridge_slave_0: entered allmulticast mode [ 263.441149][ T6310] bridge_slave_0: entered promiscuous mode [ 263.452662][ T6310] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.460160][ T6310] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.467425][ T6310] bridge_slave_1: entered allmulticast mode [ 263.478100][ T6310] bridge_slave_1: entered promiscuous mode [ 263.525538][ T6310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 263.540173][ T6310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 263.580331][ T6310] team0: Port device team_slave_0 added [ 263.593110][ T6310] team0: Port device team_slave_1 added [ 263.634819][ T6310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 263.642072][ T6310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 263.669266][ T6310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 263.682878][ T6310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.692369][ T6310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 263.718427][ T6310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.779352][ T6310] hsr_slave_0: entered promiscuous mode [ 263.786141][ T6310] hsr_slave_1: entered promiscuous mode [ 263.795450][ T6310] debugfs: 'hsr0' already exists in 'hsr' [ 263.801850][ T6310] Cannot create hsr debugfs directory [ 263.992155][ T6310] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 264.006684][ T6310] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 264.017939][ T6310] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 264.028943][ T6310] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 264.065473][ T6310] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.072744][ T6310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.080519][ T6310] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.087687][ T6310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.163596][ T6310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.183456][ T5128] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.192382][ T5128] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.214018][ T6310] 8021q: adding VLAN 0 to HW filter on device team0 [ 264.235893][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.243087][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.258215][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.265400][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.532302][ T6310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.845437][ T6310] veth0_vlan: entered promiscuous mode [ 264.857623][ T6310] veth1_vlan: entered promiscuous mode [ 264.891087][ T6310] veth0_macvtap: entered promiscuous mode [ 264.903436][ T6310] veth1_macvtap: entered promiscuous mode [ 264.927593][ T6310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.943362][ T6310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.961777][ T1091] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.972659][ T1091] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.987102][ T1091] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.996898][ T49] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.081838][ T1007] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.099833][ T1007] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.130376][ T5954] Bluetooth: hci8: command tx timeout [ 265.139937][ T1007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.147827][ T1007] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 03:34:39 executed programs: 10 [ 265.718350][ T6335] loop8: detected capacity change from 0 to 65536 [ 265.745736][ T6335] XFS (loop8): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 265.777698][ T6335] XFS (loop8): Ending clean mount [ 267.209161][ T51] Bluetooth: hci8: command tx timeout [ 267.449427][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 269.289951][ T5954] Bluetooth: hci8: command tx timeout [ 271.368910][ T5954] Bluetooth: hci8: command tx timeout [ 278.180263][ T31] INFO: task syz.0.17:6050 blocked for more than 143 seconds. [ 278.187866][ T31] Not tainted syzkaller #0 [ 278.192923][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 278.201733][ T31] task:syz.0.17 state:D stack:24648 pid:6050 tgid:6050 ppid:5978 task_flags:0x440140 flags:0x00004006 [ 278.214514][ T31] Call Trace: [ 278.217803][ T31] [ 278.220917][ T31] __schedule+0x1798/0x4cc0 [ 278.225465][ T31] ? preempt_schedule+0xae/0xc0 [ 278.232896][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.238576][ T31] ? __lock_acquire+0xab9/0xd20 [ 278.243711][ T31] ? __pfx___schedule+0x10/0x10 [ 278.248610][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.254405][ T31] ? schedule+0x91/0x360 [ 278.259003][ T31] schedule+0x165/0x360 [ 278.263240][ T31] xlog_grant_head_wait+0x453/0xa20 [ 278.268575][ T31] xlog_grant_head_check+0x286/0x420 [ 278.275222][ T31] xfs_log_reserve+0x2cc/0x780 [ 278.280165][ T31] xfs_trans_alloc+0x29c/0x980 [ 278.284975][ T31] xfs_trans_alloc_inode+0x13c/0x4a0 [ 278.290465][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.296287][ T31] xfs_attr_set+0x7fa/0x1210 [ 278.304012][ T31] ? __pfx_xfs_attr_set+0x10/0x10 [ 278.309100][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.314752][ T31] ? check_path+0x21/0x40 [ 278.325916][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.335868][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.348749][ T31] ? xfs_da_hashname+0x59d/0x740 [ 278.353715][ T31] ? xfs_attr_change+0x2ac/0x390 [ 278.365114][ T31] xfs_xattr_set+0x14d/0x250 [ 278.369778][ T31] ? __pfx_xfs_xattr_set+0x10/0x10 [ 278.374927][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.381941][ T31] ? evm_protect_xattr+0x4d4/0xa90 [ 278.387077][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.392806][ T31] ? __pfx_evm_protect_xattr+0x10/0x10 [ 278.398284][ T31] ? __pfx_xfs_xattr_set+0x10/0x10 [ 278.403467][ T31] __vfs_setxattr+0x43c/0x480 [ 278.408171][ T31] __vfs_setxattr_noperm+0x12d/0x660 [ 278.414173][ T31] vfs_setxattr+0x16b/0x2f0 [ 278.419978][ T31] ? __pfx_vfs_setxattr+0x10/0x10 [ 278.425032][ T31] ? mnt_get_write_access+0x223/0x2a0 [ 278.430647][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.439836][ T31] filename_setxattr+0x274/0x600 [ 278.444831][ T31] ? __pfx_filename_setxattr+0x10/0x10 [ 278.450593][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.456254][ T31] ? getname_flags+0x1e5/0x540 [ 278.463915][ T31] path_setxattrat+0x364/0x3a0 [ 278.468818][ T31] ? __pfx_path_setxattrat+0x10/0x10 [ 278.474388][ T31] ? do_futex+0x395/0x420 [ 278.479888][ T31] ? __pfx___se_sys_futex+0x10/0x10 [ 278.485103][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.490863][ T31] __x64_sys_lsetxattr+0xbf/0xe0 [ 278.495958][ T31] do_syscall_64+0xfa/0x3b0 [ 278.500621][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.505837][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.512497][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.518183][ T31] ? exc_page_fault+0x9f/0xf0 [ 278.523028][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.528973][ T31] RIP: 0033:0x7f958ab8ebe9 [ 278.533390][ T31] RSP: 002b:00007fff84a331f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 278.545266][ T31] RAX: ffffffffffffffda RBX: 00007f958adb5fa0 RCX: 00007f958ab8ebe9 [ 278.553322][ T31] RDX: 0000200000000100 RSI: 0000200000000040 RDI: 0000200000000000 [ 278.561402][ T31] RBP: 00007f958ac11e19 R08: 0000000000000000 R09: 0000000000000000 [ 278.569645][ T31] R10: 000000000000fffe R11: 0000000000000246 R12: 0000000000000000 [ 278.577658][ T31] R13: 00007f958adb5fa0 R14: 00007f958adb5fa0 R15: 0000000000000005 [ 278.586519][ T31] [ 278.591220][ T31] [ 278.591220][ T31] Showing all locks held in the system: [ 278.599587][ T31] 1 lock held by khungtaskd/31: [ 278.604453][ T31] #0: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 278.614487][ T31] 2 locks held by getty/5622: [ 278.619514][ T31] #0: ffff88802ffa10a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 278.629543][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 278.642915][ T31] 3 locks held by syz.0.17/6050: [ 278.647856][ T31] #0: ffff888032558428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.657661][ T31] #1: ffff8880572a1a70 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.669529][ T31] #2: ffff888032558618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.679056][ T31] 3 locks held by syz.1.18/6086: [ 278.684001][ T31] #0: ffff88807c388428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.693492][ T31] #1: ffff8880573a1a70 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.704939][ T31] #2: ffff88807c388618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.714478][ T31] 3 locks held by syz.2.19/6116: [ 278.719460][ T31] #0: ffff88802810c428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.729320][ T31] #1: ffff8880573a3970 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.743285][ T31] #2: ffff88802810c618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.752830][ T31] 3 locks held by syz.3.20/6146: [ 278.757763][ T31] #0: ffff888074a74428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.767054][ T31] #1: ffff8880572a3970 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.778448][ T31] #2: ffff888074a74618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.787930][ T31] 3 locks held by syz.4.21/6188: [ 278.792899][ T31] #0: ffff888024644428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.802225][ T31] #1: ffff8880572a5870 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.819989][ T31] #2: ffff888024644618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.829579][ T31] 3 locks held by syz.5.22/6223: [ 278.834528][ T31] #0: ffff88807b598428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.846135][ T31] #1: ffff8880573a5870 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.857544][ T31] #2: ffff88807b598618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.867126][ T31] 3 locks held by syz.6.23/6258: [ 278.872182][ T31] #0: ffff88807d98e428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.881571][ T31] #1: ffff8880573a7770 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.893315][ T31] #2: ffff88807d98e618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.903422][ T31] 3 locks held by syz.7.24/6293: [ 278.908360][ T31] #0: ffff888027e66428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.917730][ T31] #1: ffff8880572a7770 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.929163][ T31] #2: ffff888027e66618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.938642][ T31] 3 locks held by syz.8.25/6335: [ 278.946138][ T31] #0: ffff88807c46a428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 278.955897][ T31] #1: ffff888072a19a70 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 278.967354][ T31] #2: ffff88807c46a618 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc+0xd7/0x980 [ 278.977645][ T31] [ 278.981047][ T31] ============================================= [ 278.981047][ T31] [ 278.990048][ T31] NMI backtrace for cpu 0 [ 278.990067][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 278.990093][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 278.990107][ T31] Call Trace: [ 278.990116][ T31] [ 278.990126][ T31] dump_stack_lvl+0x189/0x250 [ 278.990164][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 278.990192][ T31] ? __pfx__printk+0x10/0x10 [ 278.990240][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 278.990274][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 278.990305][ T31] ? __pfx__printk+0x10/0x10 [ 278.990339][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.990370][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 278.990412][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 278.990444][ T31] watchdog+0xf93/0xfe0 [ 278.990484][ T31] ? watchdog+0x1de/0xfe0 [ 278.990523][ T31] kthread+0x711/0x8a0 [ 278.990558][ T31] ? __pfx_watchdog+0x10/0x10 [ 278.990589][ T31] ? __pfx_kthread+0x10/0x10 [ 278.990615][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.990646][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.990685][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 278.990711][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.990743][ T31] ? __pfx_kthread+0x10/0x10 [ 278.990774][ T31] ret_from_fork+0x3fc/0x770 [ 278.990801][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 278.990832][ T31] ? __switch_to_asm+0x39/0x70 [ 278.990863][ T31] ? __switch_to_asm+0x33/0x70 [ 278.990892][ T31] ? __pfx_kthread+0x10/0x10 [ 278.990922][ T31] ret_from_fork_asm+0x1a/0x30 [ 278.990971][ T31] [ 278.990979][ T31] Sending NMI from CPU 0 to CPUs 1: [ 279.157202][ C1] NMI backtrace for cpu 1 [ 279.157222][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 279.157245][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 279.157257][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 279.157293][ C1] Code: 3e 9d 96 f5 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d f3 86 0e 00 f3 0f 1e fa fb f4 13 9d 96 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 279.157309][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c2 [ 279.157328][ C1] RAX: 40c90249b3896e00 RBX: ffffffff819683c8 RCX: 40c90249b3896e00 [ 279.157344][ C1] RDX: 0000000000000001 RSI: ffffffff8d9b77e3 RDI: ffffffff8be33680 [ 279.157359][ C1] RBP: ffffc90000197f20 R08: ffff8880b8732f9b R09: 1ffff110170e65f3 [ 279.157375][ C1] R10: dffffc0000000000 R11: ffffed10170e65f4 R12: ffffffff8fa38a30 [ 279.157391][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff110039d9b40 [ 279.157407][ C1] FS: 0000000000000000(0000) GS:ffff888125d1b000(0000) knlGS:0000000000000000 [ 279.157424][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.157438][ C1] CR2: 000055d206f92a38 CR3: 000000000df36000 CR4: 0000000000350ef0 [ 279.157455][ C1] Call Trace: [ 279.157463][ C1] [ 279.157471][ C1] default_idle+0x13/0x20 [ 279.157490][ C1] default_idle_call+0x74/0xb0 [ 279.157511][ C1] do_idle+0x1e8/0x510 [ 279.157532][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 279.157555][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 279.157586][ C1] ? __pfx_do_idle+0x10/0x10 [ 279.157612][ C1] ? do_idle+0x4ef/0x510 [ 279.157634][ C1] cpu_startup_entry+0x44/0x60 [ 279.157654][ C1] start_secondary+0x101/0x110 [ 279.157688][ C1] common_startup_64+0x13e/0x147 [ 279.157727][ C1] [ 279.159441][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 279.159460][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 279.159486][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 279.159501][ T31] Call Trace: [ 279.159511][ T31] [ 279.159522][ T31] dump_stack_lvl+0x99/0x250 [ 279.159555][ T31] ? __asan_memcpy+0x40/0x70 [ 279.159584][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 279.159614][ T31] ? __pfx__printk+0x10/0x10 [ 279.159664][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 279.159697][ T31] vpanic+0x281/0x750 [ 279.159729][ T31] ? __pfx_vpanic+0x10/0x10 [ 279.159755][ T31] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 279.159788][ T31] ? preempt_schedule+0xae/0xc0 [ 279.159823][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 279.159850][ T31] ? preempt_schedule_common+0x83/0xd0 [ 279.159891][ T31] panic+0xb9/0xc0 [ 279.159917][ T31] ? __pfx_panic+0x10/0x10 [ 279.159947][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 279.159974][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 279.160017][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 279.160045][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 279.160078][ T31] watchdog+0xfd2/0xfe0 [ 279.160118][ T31] ? watchdog+0x1de/0xfe0 [ 279.160158][ T31] kthread+0x711/0x8a0 [ 279.160193][ T31] ? __pfx_watchdog+0x10/0x10 [ 279.160226][ T31] ? __pfx_kthread+0x10/0x10 [ 279.160253][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 279.160285][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 279.160315][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 279.160342][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 279.160375][ T31] ? __pfx_kthread+0x10/0x10 [ 279.160406][ T31] ret_from_fork+0x3fc/0x770 [ 279.160436][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 279.160467][ T31] ? __switch_to_asm+0x39/0x70 [ 279.160498][ T31] ? __switch_to_asm+0x33/0x70 [ 279.160529][ T31] ? __pfx_kthread+0x10/0x10 [ 279.160560][ T31] ret_from_fork_asm+0x1a/0x30 [ 279.160610][ T31] [ 279.529986][ T31] Kernel Offset: disabled [ 279.534557][ T31] Rebooting in 86400 seconds..