no interfaces have a carrier
[ 64.525003][ T5433] 8021q: adding VLAN 0 to HW filter on device bond0
[ 64.551301][ T5433] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts.
2025/12/24 11:01:33 parsed 1 programs
syzkaller login: [ 95.259530][ T5770] cgroup: Unknown subsys name 'net'
[ 95.396401][ T5770] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 97.283566][ T5770] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 98.079576][ T8] cfg80211: failed to load regulatory.db
[ 101.292941][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.301363][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.336227][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.344191][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.357949][ T5836] chnl_net:caif_netlink_parms(): no params data found
[ 102.466031][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.480845][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state
[ 102.490304][ T5836] bridge_slave_0: entered allmulticast mode
[ 102.501859][ T5836] bridge_slave_0: entered promiscuous mode
[ 102.514643][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.522150][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state
[ 102.530073][ T5836] bridge_slave_1: entered allmulticast mode
[ 102.537930][ T5836] bridge_slave_1: entered promiscuous mode
[ 102.603562][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 102.616293][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 102.653370][ T5836] team0: Port device team_slave_0 added
[ 102.662754][ T5836] team0: Port device team_slave_1 added
[ 102.691796][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 102.700166][ T5836] 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.
[ 102.727230][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 102.741508][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 102.748654][ T5836] 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.
[ 102.776166][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 102.823009][ T5836] hsr_slave_0: entered promiscuous mode
[ 102.829982][ T5836] hsr_slave_1: entered promiscuous mode
[ 103.033418][ T5836] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 103.049961][ T5836] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 103.079372][ T5836] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 103.091037][ T5836] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 103.130868][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.138284][ T5836] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 103.146714][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.153950][ T5836] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 103.252402][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0
[ 103.274718][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.285687][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.324744][ T5836] 8021q: adding VLAN 0 to HW filter on device team0
[ 103.338467][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.345689][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 103.375389][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.382640][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 103.664378][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 103.733962][ T5836] veth0_vlan: entered promiscuous mode
[ 103.751477][ T5836] veth1_vlan: entered promiscuous mode
[ 103.794854][ T5836] veth0_macvtap: entered promiscuous mode
[ 103.812927][ T5836] veth1_macvtap: entered promiscuous mode
[ 103.844134][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 103.859315][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 103.887093][ T5836] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.896052][ T5836] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.905425][ T5836] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.916081][ T5836] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.042865][ T5836] syz-executor (5836) used greatest stack depth: 20968 bytes left
[ 104.072267][ T993] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.264695][ T5864] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 104.273733][ T5864] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 104.282916][ T5864] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 104.292287][ T5864] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 104.300719][ T5864] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 104.309533][ T5864] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/12/24 11:01:46 executed programs: 0
[ 105.544710][ T5083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 105.555429][ T5083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 105.563838][ T5083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 105.573222][ T5083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 105.581468][ T5083] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 105.590103][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 105.765003][ T5878] chnl_net:caif_netlink_parms(): no params data found
[ 105.839339][ T5878] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.846566][ T5878] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.855743][ T5878] bridge_slave_0: entered allmulticast mode
[ 105.862903][ T5878] bridge_slave_0: entered promiscuous mode
[ 105.871685][ T5878] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.879268][ T5878] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.886480][ T5878] bridge_slave_1: entered allmulticast mode
[ 105.894937][ T5878] bridge_slave_1: entered promiscuous mode
[ 105.932350][ T5878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.944563][ T5878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.981681][ T5878] team0: Port device team_slave_0 added
[ 105.990986][ T5878] team0: Port device team_slave_1 added
[ 106.022735][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.030027][ T5878] 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.
[ 106.057119][ T5878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.070455][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.077740][ T5878] 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.
[ 106.106340][ T5878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.151569][ T5878] hsr_slave_0: entered promiscuous mode
[ 106.158645][ T5878] hsr_slave_1: entered promiscuous mode
[ 106.166929][ T5878] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 106.174980][ T5878] Cannot create hsr debugfs directory
[ 106.573019][ T993] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 107.678567][ T5083] Bluetooth: hci0: command tx timeout
[ 108.861817][ T993] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.934398][ T993] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 109.759311][ T5083] Bluetooth: hci0: command tx timeout
[ 109.839867][ T5878] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 109.852593][ T5878] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 109.875712][ T993] hsr_slave_0: left promiscuous mode
[ 109.885578][ T993] hsr_slave_1: left promiscuous mode
[ 109.893586][ T993] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 109.904548][ T993] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 109.913688][ T993] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 109.925130][ T993] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 109.936044][ T993] bridge_slave_1: left allmulticast mode
[ 109.945064][ T993] bridge_slave_1: left promiscuous mode
[ 109.952129][ T993] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.971135][ T993] bridge_slave_0: left allmulticast mode
[ 109.979989][ T993] bridge_slave_0: left promiscuous mode
[ 109.985828][ T993] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.025574][ T993] veth1_macvtap: left promiscuous mode
[ 110.031718][ T993] veth0_macvtap: left promiscuous mode
[ 110.040060][ T993] veth1_vlan: left promiscuous mode
[ 110.045783][ T993] veth0_vlan: left promiscuous mode
[ 110.543985][ T993] team0 (unregistering): Port device team_slave_1 removed
[ 110.582509][ T993] team0 (unregistering): Port device team_slave_0 removed
[ 110.621465][ T993] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 110.660545][ T993] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 111.019561][ T993] bond0 (unregistering): Released all slaves
[ 111.090575][ T5878] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 111.102386][ T5878] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 111.227613][ T5878] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.250223][ T5878] 8021q: adding VLAN 0 to HW filter on device team0
[ 111.269114][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.277053][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 111.313470][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.320835][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.589199][ T5878] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.646456][ T5878] veth0_vlan: entered promiscuous mode
[ 111.660618][ T5878] veth1_vlan: entered promiscuous mode
[ 111.692165][ T5878] veth0_macvtap: entered promiscuous mode
[ 111.701963][ T5878] veth1_macvtap: entered promiscuous mode
[ 111.737348][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.753140][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 111.766424][ T5878] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.776400][ T5878] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.786950][ T5878] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.795882][ T5878] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.841419][ T5083] Bluetooth: hci0: command tx timeout
[ 111.900606][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 111.908672][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.956230][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 111.964376][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/24 11:01:52 executed programs: 2
[ 112.034630][ T5926] syz.0.17[5926]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 112.315711][ T5926] loop0: detected capacity change from 0 to 32768
[ 113.916894][ T5083] Bluetooth: hci0: command tx timeout
[ 127.105466][ T5864] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 127.117024][ T5864] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 127.125119][ T5864] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 127.136649][ T5864] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 127.148624][ T5864] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 127.171211][ T5864] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 127.429200][ T5932] chnl_net:caif_netlink_parms(): no params data found
[ 127.527542][ T5932] bridge0: port 1(bridge_slave_0) entered blocking state
[ 127.534816][ T5932] bridge0: port 1(bridge_slave_0) entered disabled state
[ 127.542954][ T5932] bridge_slave_0: entered allmulticast mode
[ 127.550726][ T5932] bridge_slave_0: entered promiscuous mode
[ 127.559619][ T5932] bridge0: port 2(bridge_slave_1) entered blocking state
[ 127.566958][ T5932] bridge0: port 2(bridge_slave_1) entered disabled state
[ 127.574293][ T5932] bridge_slave_1: entered allmulticast mode
[ 127.582619][ T5932] bridge_slave_1: entered promiscuous mode
[ 127.623451][ T5932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 127.636273][ T5932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 127.686024][ T5932] team0: Port device team_slave_0 added
[ 127.695161][ T5932] team0: Port device team_slave_1 added
[ 127.736113][ T5932] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 127.743203][ T5932] 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.
[ 127.771046][ T5932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 127.784675][ T5932] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 127.792206][ T5932] 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.
[ 127.818636][ T5932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 127.874689][ T5932] hsr_slave_0: entered promiscuous mode
[ 127.881670][ T5932] hsr_slave_1: entered promiscuous mode
[ 128.085525][ T5932] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 128.098462][ T5932] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 128.111148][ T5932] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 128.124711][ T5932] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 128.166756][ T5932] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.173989][ T5932] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 128.181587][ T5932] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.189036][ T5932] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 128.264283][ T5932] 8021q: adding VLAN 0 to HW filter on device bond0
[ 128.289582][ T3477] bridge0: port 1(bridge_slave_0) entered disabled state
[ 128.299153][ T3477] bridge0: port 2(bridge_slave_1) entered disabled state
[ 128.321448][ T5932] 8021q: adding VLAN 0 to HW filter on device team0
[ 128.345304][ T3477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.352696][ T3477] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 128.370119][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.377405][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 128.709273][ T5932] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 128.773546][ T5932] veth0_vlan: entered promiscuous mode
[ 128.796026][ T5932] veth1_vlan: entered promiscuous mode
[ 128.843722][ T5932] veth0_macvtap: entered promiscuous mode
[ 128.855748][ T5932] veth1_macvtap: entered promiscuous mode
[ 128.881545][ T5932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 128.893187][ T5932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 128.909382][ T5932] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 128.928462][ T5932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 128.941904][ T5932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 128.953794][ T5932] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 128.974511][ T5932] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 128.985421][ T5932] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 128.995099][ T5932] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.005281][ T5932] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.104893][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 129.131453][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 129.177207][ T3477] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 129.190096][ T3477] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 129.198121][ T5864] Bluetooth: hci1: command tx timeout
2025/12/24 11:02:09 executed programs: 3
[ 129.686609][ T5955] loop1: detected capacity change from 0 to 32768
[ 131.287272][ T5864] Bluetooth: hci1: command tx timeout
[ 133.357135][ T5864] Bluetooth: hci1: command tx timeout
[ 135.436884][ T5864] Bluetooth: hci1: command tx timeout
[ 139.041313][ T1290] ieee802154 phy0 wpan0: encryption failed: -22
[ 139.048857][ T1290] ieee802154 phy1 wpan1: encryption failed: -22
[ 144.437432][ T5083] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 144.450926][ T5083] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 144.461490][ T5083] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 144.479101][ T5083] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 144.489213][ T5083] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 144.498205][ T5083] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 145.008125][ T5959] chnl_net:caif_netlink_parms(): no params data found
[ 145.236609][ T5959] bridge0: port 1(bridge_slave_0) entered blocking state
[ 145.259899][ T5959] bridge0: port 1(bridge_slave_0) entered disabled state
[ 145.281119][ T5959] bridge_slave_0: entered allmulticast mode
[ 145.298484][ T5959] bridge_slave_0: entered promiscuous mode
[ 145.318918][ T5959] bridge0: port 2(bridge_slave_1) entered blocking state
[ 145.326243][ T5959] bridge0: port 2(bridge_slave_1) entered disabled state
[ 145.347082][ T5959] bridge_slave_1: entered allmulticast mode
[ 145.366849][ T5959] bridge_slave_1: entered promiscuous mode
[ 145.452701][ T5959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 145.480936][ T5959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 145.588767][ T5959] team0: Port device team_slave_0 added
[ 145.608651][ T5959] team0: Port device team_slave_1 added
[ 145.700285][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 145.716762][ T5959] 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.
[ 145.776822][ T5959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 145.799123][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 145.806142][ T5959] 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.
[ 145.866829][ T5959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 146.003657][ T5959] hsr_slave_0: entered promiscuous mode
[ 146.027192][ T5959] hsr_slave_1: entered promiscuous mode
[ 146.036795][ T5959] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 146.045102][ T5959] Cannot create hsr debugfs directory
[ 146.440789][ T5959] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 146.460411][ T5959] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 146.480953][ T5959] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 146.506898][ T5959] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 146.557150][ T5864] Bluetooth: hci2: command tx timeout
[ 146.743742][ T5959] 8021q: adding VLAN 0 to HW filter on device bond0
[ 146.786189][ T5959] 8021q: adding VLAN 0 to HW filter on device team0
[ 146.815200][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.822447][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 146.858831][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.866041][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 146.986323][ T5959] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 147.382455][ T5959] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 147.464735][ T5959] veth0_vlan: entered promiscuous mode
[ 147.482279][ T5959] veth1_vlan: entered promiscuous mode
[ 147.542342][ T5959] veth0_macvtap: entered promiscuous mode
[ 147.556350][ T5959] veth1_macvtap: entered promiscuous mode
[ 147.591165][ T5959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 147.610270][ T5959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 147.621917][ T5959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 147.636217][ T5959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 147.648970][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 147.673099][ T5959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 147.690263][ T5959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 147.703335][ T5959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 147.715774][ T5959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 147.732702][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 147.753878][ T5959] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 147.764549][ T5959] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 147.782265][ T5959] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 147.791448][ T5959] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 147.938798][ T993] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 147.946698][ T993] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 148.009448][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 148.022381][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/24 11:02:28 executed programs: 4
[ 148.636860][ T5864] Bluetooth: hci2: command tx timeout
[ 148.726118][ T5978] loop2: detected capacity change from 0 to 32768
[ 150.717321][ T5864] Bluetooth: hci2: command tx timeout
[ 152.796954][ T5864] Bluetooth: hci2: command tx timeout
[ 163.440953][ T5083] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 163.451110][ T5083] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 163.462818][ T5083] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 163.471087][ T5083] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 163.488294][ T5083] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 163.497213][ T5083] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 164.155359][ T5980] chnl_net:caif_netlink_parms(): no params data found
[ 164.499737][ T5980] bridge0: port 1(bridge_slave_0) entered blocking state
[ 164.542178][ T5980] bridge0: port 1(bridge_slave_0) entered disabled state
[ 164.577138][ T5980] bridge_slave_0: entered allmulticast mode
[ 164.584671][ T5980] bridge_slave_0: entered promiscuous mode
[ 164.625696][ T5980] bridge0: port 2(bridge_slave_1) entered blocking state
[ 164.656891][ T5980] bridge0: port 2(bridge_slave_1) entered disabled state
[ 164.664211][ T5980] bridge_slave_1: entered allmulticast mode
[ 164.689680][ T5980] bridge_slave_1: entered promiscuous mode
[ 164.808220][ T5980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 164.840521][ T5980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 164.948378][ T5980] team0: Port device team_slave_0 added
[ 164.968815][ T5980] team0: Port device team_slave_1 added
[ 165.056868][ T5980] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 165.064418][ T5980] 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.
[ 165.142472][ T5980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.159224][ T5980] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.166236][ T5980] 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.
[ 165.236822][ T5980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.357172][ T5980] hsr_slave_0: entered promiscuous mode
[ 165.364126][ T5980] hsr_slave_1: entered promiscuous mode
[ 165.378608][ T5980] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 165.386319][ T5980] Cannot create hsr debugfs directory
[ 165.597332][ T5083] Bluetooth: hci3: command tx timeout
[ 165.932082][ T5980] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 165.963359][ T5980] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 165.994236][ T5980] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 166.020604][ T5980] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 166.284365][ T5980] 8021q: adding VLAN 0 to HW filter on device bond0
[ 166.344065][ T5980] 8021q: adding VLAN 0 to HW filter on device team0
[ 166.380601][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 166.388172][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 166.409295][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 166.416525][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 167.086079][ T5980] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 167.233158][ T5980] veth0_vlan: entered promiscuous mode
[ 167.271154][ T5980] veth1_vlan: entered promiscuous mode
[ 167.365612][ T5980] veth0_macvtap: entered promiscuous mode
[ 167.407544][ T5980] veth1_macvtap: entered promiscuous mode
[ 167.448584][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 167.467317][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 167.491533][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 167.518152][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 167.541506][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 167.568220][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 167.598849][ T5980] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 167.633834][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 167.661567][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 167.692226][ T5083] Bluetooth: hci3: command tx timeout
[ 167.722148][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 167.764017][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 167.806809][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 167.846804][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 167.869386][ T5980] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 167.883786][ T5980] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.925113][ T5980] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.936748][ T5980] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.945502][ T5980] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 168.179125][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 168.211757][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 168.253548][ T993] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 168.267230][ T993] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/24 11:02:48 executed programs: 5
[ 169.171706][ T6001] loop3: detected capacity change from 0 to 32768
[ 169.757255][ T5083] Bluetooth: hci3: command tx timeout
[ 171.837993][ T5083] Bluetooth: hci3: command tx timeout
[ 183.697452][ T5864] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 183.707182][ T5864] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 183.715339][ T5864] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 183.737264][ T5864] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 183.745108][ T5864] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 183.757363][ T5864] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 184.592738][ T6003] chnl_net:caif_netlink_parms(): no params data found
[ 184.994445][ T6003] bridge0: port 1(bridge_slave_0) entered blocking state
[ 185.035019][ T6003] bridge0: port 1(bridge_slave_0) entered disabled state
[ 185.052726][ T6003] bridge_slave_0: entered allmulticast mode
[ 185.068876][ T6003] bridge_slave_0: entered promiscuous mode
[ 185.099190][ T6003] bridge0: port 2(bridge_slave_1) entered blocking state
[ 185.112367][ T6003] bridge0: port 2(bridge_slave_1) entered disabled state
[ 185.137528][ T6003] bridge_slave_1: entered allmulticast mode
[ 185.162843][ T6003] bridge_slave_1: entered promiscuous mode
[ 185.335017][ T6003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 185.379209][ T6003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 185.512072][ T6003] team0: Port device team_slave_0 added
[ 185.564523][ T6003] team0: Port device team_slave_1 added
[ 185.697296][ T6003] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 185.705356][ T6003] 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.
[ 185.802717][ T6003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 185.836908][ T5864] Bluetooth: hci4: command tx timeout
[ 185.837993][ T6003] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 185.917092][ T6003] 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.
[ 186.024277][ T6003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 186.188818][ T6003] hsr_slave_0: entered promiscuous mode
[ 186.216414][ T6003] hsr_slave_1: entered promiscuous mode
[ 186.245356][ T6003] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 186.292773][ T6003] Cannot create hsr debugfs directory
[ 186.937711][ T6003] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 186.978190][ T6003] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 187.028506][ T6003] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 187.087847][ T6003] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 187.461948][ T6003] 8021q: adding VLAN 0 to HW filter on device bond0
[ 187.535194][ T6003] 8021q: adding VLAN 0 to HW filter on device team0
[ 187.590538][ T993] bridge0: port 1(bridge_slave_0) entered blocking state
[ 187.598868][ T993] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 187.649091][ T993] bridge0: port 2(bridge_slave_1) entered blocking state
[ 187.657441][ T993] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 187.917658][ T5864] Bluetooth: hci4: command tx timeout
[ 188.299746][ T6003] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 189.312622][ T6003] veth0_vlan: entered promiscuous mode
[ 189.370402][ T6003] veth1_vlan: entered promiscuous mode
[ 189.532703][ T6003] veth0_macvtap: entered promiscuous mode
[ 189.562901][ T6003] veth1_macvtap: entered promiscuous mode
[ 189.673727][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 189.726879][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 189.766825][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 189.806890][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 189.838350][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 189.876798][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 189.917217][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 189.946833][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 189.990050][ T6003] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 189.998501][ T5864] Bluetooth: hci4: command tx timeout
[ 190.071875][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 190.106906][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 190.126897][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 190.167991][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 190.206822][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 190.237634][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 190.276872][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 190.306958][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 190.348827][ T6003] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 190.404098][ T6003] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 190.436982][ T6003] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 190.446313][ T6003] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 190.496950][ T6003] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 190.749329][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 190.776775][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 190.849781][ T3477] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 190.870380][ T3477] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/24 11:03:11 executed programs: 6
[ 192.076902][ T5864] Bluetooth: hci4: command tx timeout
[ 192.088244][ T6032] loop4: detected capacity change from 0 to 32768
[ 200.487401][ T1290] ieee802154 phy0 wpan0: encryption failed: -22
[ 200.494519][ T1290] ieee802154 phy1 wpan1: encryption failed: -22
[ 206.407397][ T5083] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 206.438426][ T5083] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 206.447809][ T5083] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 206.464260][ T5083] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 206.507153][ T5083] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 206.515695][ T5083] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 207.410012][ T6039] chnl_net:caif_netlink_parms(): no params data found
[ 207.831217][ T6039] bridge0: port 1(bridge_slave_0) entered blocking state
[ 207.876959][ T6039] bridge0: port 1(bridge_slave_0) entered disabled state
[ 207.884711][ T6039] bridge_slave_0: entered allmulticast mode
[ 207.926871][ T6039] bridge_slave_0: entered promiscuous mode
[ 207.960421][ T6039] bridge0: port 2(bridge_slave_1) entered blocking state
[ 208.026955][ T6039] bridge0: port 2(bridge_slave_1) entered disabled state
[ 208.053476][ T6039] bridge_slave_1: entered allmulticast mode
[ 208.088594][ T6039] bridge_slave_1: entered promiscuous mode
[ 208.223749][ T6039] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 208.302972][ T6039] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 208.550070][ T6039] team0: Port device team_slave_0 added
[ 208.574973][ T5083] Bluetooth: hci5: command tx timeout
[ 208.628480][ T6039] team0: Port device team_slave_1 added
[ 208.806219][ T6039] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 208.844528][ T6039] 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.
[ 208.974065][ T6039] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 209.017357][ T6039] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 209.026088][ T6039] 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.
[ 209.166933][ T6039] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 209.377672][ T6039] hsr_slave_0: entered promiscuous mode
[ 209.417307][ T6039] hsr_slave_1: entered promiscuous mode
[ 209.446919][ T6039] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 209.456650][ T6039] Cannot create hsr debugfs directory
[ 210.224955][ T6039] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 210.277886][ T6039] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 210.335364][ T6039] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 210.378418][ T6039] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 210.637272][ T5083] Bluetooth: hci5: command tx timeout
[ 210.813861][ T6039] 8021q: adding VLAN 0 to HW filter on device bond0
[ 210.931798][ T6039] 8021q: adding VLAN 0 to HW filter on device team0
[ 211.038917][ T2991] bridge0: port 1(bridge_slave_0) entered blocking state
[ 211.046111][ T2991] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 211.088819][ T2991] bridge0: port 2(bridge_slave_1) entered blocking state
[ 211.096216][ T2991] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 211.265446][ T6039] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 212.052242][ T6039] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 212.717297][ T5083] Bluetooth: hci5: command tx timeout
[ 213.238459][ T6039] veth0_vlan: entered promiscuous mode
[ 213.292410][ T6039] veth1_vlan: entered promiscuous mode
[ 213.411892][ T6039] veth0_macvtap: entered promiscuous mode
[ 213.480168][ T6039] veth1_macvtap: entered promiscuous mode
[ 213.570313][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 213.626886][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 213.666747][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 213.716920][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 213.757967][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 213.806780][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 213.847306][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 213.886846][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 213.946766][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 213.997197][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 214.048753][ T6039] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 214.109609][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 214.177119][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 214.216789][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 214.266765][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 214.326843][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 214.376835][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 214.426816][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 214.456762][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 214.506983][ T6039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 214.546733][ T6039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 214.578901][ T6039] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 214.640382][ T6039] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 214.686770][ T6039] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 214.756785][ T6039] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 214.797393][ T5083] Bluetooth: hci5: command tx timeout
[ 214.806814][ T6039] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 215.193498][ T2991] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 215.267050][ T2991] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 215.333259][ T2991] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 215.397149][ T2991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/24 11:03:36 executed programs: 7
[ 217.342551][ T6067] loop5: detected capacity change from 0 to 32768
[ 228.161548][ T5864] Bluetooth: hci0: command 0x0406 tx timeout
[ 230.958142][ T5864] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 230.971575][ T5864] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 231.028265][ T5864] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 231.047383][ T5864] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 231.073034][ T5864] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 231.087245][ T5864] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 232.152595][ T6070] chnl_net:caif_netlink_parms(): no params data found
[ 232.748982][ T6070] bridge0: port 1(bridge_slave_0) entered blocking state
[ 232.776993][ T6070] bridge0: port 1(bridge_slave_0) entered disabled state
[ 232.785490][ T6070] bridge_slave_0: entered allmulticast mode
[ 232.859192][ T6070] bridge_slave_0: entered promiscuous mode
[ 232.898979][ T6070] bridge0: port 2(bridge_slave_1) entered blocking state
[ 232.937006][ T6070] bridge0: port 2(bridge_slave_1) entered disabled state
[ 232.977033][ T6070] bridge_slave_1: entered allmulticast mode
[ 233.018088][ T6070] bridge_slave_1: entered promiscuous mode
[ 233.193763][ T6070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 233.216888][ T5083] Bluetooth: hci6: command tx timeout
[ 233.319632][ T6070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 233.554302][ T6070] team0: Port device team_slave_0 added
[ 233.610463][ T6070] team0: Port device team_slave_1 added
[ 233.810033][ T6070] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 233.856806][ T6070] 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.
[ 233.986772][ T6070] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 234.049324][ T6070] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 234.106773][ T6070] 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.
[ 234.249262][ T6070] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 234.532978][ T6070] hsr_slave_0: entered promiscuous mode
[ 234.617677][ T6070] hsr_slave_1: entered promiscuous mode
[ 234.657075][ T6070] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 234.665647][ T6070] Cannot create hsr debugfs directory
[ 235.277092][ T5083] Bluetooth: hci6: command tx timeout
[ 235.647010][ T6070] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 235.683707][ T6070] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 235.767438][ T6070] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 235.822956][ T6070] netdevsim netdevsim6 netdevsim3: renamed from eth3
[ 236.373309][ T6070] 8021q: adding VLAN 0 to HW filter on device bond0
[ 236.491944][ T6070] 8021q: adding VLAN 0 to HW filter on device team0
[ 236.627524][ T6074] bridge0: port 1(bridge_slave_0) entered blocking state
[ 236.636428][ T6074] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 236.689715][ T6074] bridge0: port 2(bridge_slave_1) entered blocking state
[ 236.698452][ T6074] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 237.356843][ T5083] Bluetooth: hci6: command tx timeout
[ 237.998242][ T6070] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 239.361036][ T6070] veth0_vlan: entered promiscuous mode
[ 239.436989][ T5083] Bluetooth: hci6: command tx timeout
[ 239.528495][ T6070] veth1_vlan: entered promiscuous mode
[ 239.701068][ T6070] veth0_macvtap: entered promiscuous mode
[ 239.761412][ T6070] veth1_macvtap: entered promiscuous mode
[ 239.857196][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 239.896803][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 239.956803][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 239.997635][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.056796][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 240.086846][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.126799][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 240.177146][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.224093][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 240.266762][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.297194][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 240.326799][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.379155][ T6070] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 240.430436][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 240.486739][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.526773][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 240.577178][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.626804][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 240.676826][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.727014][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 240.774287][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.836741][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 240.867535][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.897107][ T6070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 240.947075][ T6070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 240.970259][ T6070] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 241.129661][ T6070] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 241.165634][ T6070] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 241.216810][ T6070] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 241.266111][ T6070] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 241.663811][ T1327] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 241.707132][ T1327] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 241.834019][ T1327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 241.876738][ T1327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/24 11:04:02 executed programs: 8
[ 243.767897][ T6097] loop6: detected capacity change from 0 to 32768
[ 253.767592][ T5083] Bluetooth: hci1: command 0x0406 tx timeout
[ 257.367666][ T5083] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 257.407121][ T5083] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 257.415471][ T5083] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 257.459812][ T5083] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 257.477537][ T5083] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 257.485869][ T5083] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 258.824245][ T6105] chnl_net:caif_netlink_parms(): no params data found
[ 259.510633][ T6105] bridge0: port 1(bridge_slave_0) entered blocking state
[ 259.526919][ T5083] Bluetooth: hci7: command tx timeout
[ 259.533691][ T6105] bridge0: port 1(bridge_slave_0) entered disabled state
[ 259.556948][ T6105] bridge_slave_0: entered allmulticast mode
[ 259.565767][ T6105] bridge_slave_0: entered promiscuous mode
[ 259.597442][ T6105] bridge0: port 2(bridge_slave_1) entered blocking state
[ 259.604800][ T6105] bridge0: port 2(bridge_slave_1) entered disabled state
[ 259.644137][ T6105] bridge_slave_1: entered allmulticast mode
[ 259.678984][ T6105] bridge_slave_1: entered promiscuous mode
[ 259.922517][ T6105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 259.979232][ T6105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 260.215179][ T6105] team0: Port device team_slave_0 added
[ 260.271155][ T6105] team0: Port device team_slave_1 added
[ 260.479276][ T6105] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 260.486329][ T6105] 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.
[ 260.676831][ T6105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 260.729398][ T6105] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 260.736418][ T6105] 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.
[ 260.935699][ T6105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 261.252672][ T6105] hsr_slave_0: entered promiscuous mode
[ 261.314850][ T6105] hsr_slave_1: entered promiscuous mode
[ 261.321918][ T6105] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 261.356239][ T6105] Cannot create hsr debugfs directory
[ 261.597594][ T5083] Bluetooth: hci7: command tx timeout
[ 261.967313][ T1290] ieee802154 phy0 wpan0: encryption failed: -22
[ 261.973716][ T1290] ieee802154 phy1 wpan1: encryption failed: -22
[ 262.488512][ T6105] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 262.548958][ T6105] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 262.617529][ T6105] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 262.681498][ T6105] netdevsim netdevsim7 netdevsim3: renamed from eth3
[ 263.269276][ T6105] 8021q: adding VLAN 0 to HW filter on device bond0
[ 263.392581][ T6105] 8021q: adding VLAN 0 to HW filter on device team0
[ 263.469411][ T1327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 263.476620][ T1327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 263.569978][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 263.577423][ T1327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 263.687118][ T5083] Bluetooth: hci7: command tx timeout
[ 263.843683][ T6105] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 264.929505][ T6105] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 265.758678][ T5083] Bluetooth: hci7: command tx timeout
[ 266.512861][ T6105] veth0_vlan: entered promiscuous mode
[ 266.600350][ T6105] veth1_vlan: entered promiscuous mode
[ 266.797891][ T6105] veth0_macvtap: entered promiscuous mode
[ 266.849249][ T6105] veth1_macvtap: entered promiscuous mode
[ 266.967813][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 267.010344][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 267.086789][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 267.126806][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 267.186970][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 267.256801][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 267.316772][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 267.376834][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 267.436828][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 267.486703][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 267.536722][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 267.606763][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 267.656731][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 267.716748][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 267.798917][ T6105] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 267.850481][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 267.925188][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 267.986065][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 268.036986][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 268.106737][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 268.156965][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 268.196781][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 268.236808][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 268.286941][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 268.336840][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 268.386730][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 268.436758][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 268.496786][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 268.551145][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 268.617509][ T6105] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 268.680717][ T6105] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 268.736441][ T6105] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 268.766814][ T6105] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 268.775605][ T6105] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 269.128399][ T5864] Bluetooth: hci2: command 0x0406 tx timeout
[ 269.135536][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 269.143505][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 269.366992][ T1327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 269.407042][ T1327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/24 11:04:30 executed programs: 9
[ 271.461735][ T6135] loop7: detected capacity change from 0 to 32768
[ 279.197404][ T29] INFO: task kworker/u4:0:11 blocked for more than 143 seconds.
[ 279.206241][ T29] Not tainted syzkaller #0
[ 279.306343][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 279.387071][ T29] task:kworker/u4:0 state:D stack:22376 pid:11 ppid:2 flags:0x00004000
[ 279.396388][ T29] Workqueue: writeback wb_workfn (flush-7:0)
[ 279.486832][ T29] Call Trace:
[ 279.490247][ T29]
[ 279.493235][ T29] __schedule+0x14d2/0x44d0
[ 279.550949][ T29] ? blk_mq_start_stopped_hw_queues+0x260/0x260
[ 279.577299][ T29] ? asan.module_dtor+0x20/0x20
[ 279.582261][ T29] ? __mutex_trylock_common+0x84/0x250
[ 279.646791][ T29] ? kthread_data+0x4f/0xc0
[ 279.651422][ T29] ? wq_worker_sleeping+0x63/0x240
[ 279.656589][ T29] schedule+0xbd/0x170
[ 279.736702][ T29] schedule_preempt_disabled+0x13/0x20
[ 279.742544][ T29] __mutex_lock+0x6b7/0xcc0
[ 279.786799][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 279.791672][ T29] ? jfs_commit_inode+0x1cb/0x520
[ 279.846838][ T29] ? mutex_lock_nested+0x20/0x20
[ 279.852071][ T29] jfs_commit_inode+0x1cb/0x520
[ 279.906791][ T29] ? __writeback_single_inode+0x48d/0xee0
[ 279.912802][ T29] ? jfs_iget+0x440/0x440
[ 279.966807][ T29] ? do_raw_spin_lock+0x121/0x2c0
[ 279.972027][ T29] ? __rwlock_init+0x150/0x150
[ 280.026760][ T29] jfs_write_inode+0x145/0x220
[ 280.031631][ T29] __writeback_single_inode+0x705/0xee0
[ 280.087920][ T29] writeback_sb_inodes+0x77c/0xef0
[ 280.093174][ T29] ? queue_io+0x560/0x560
[ 280.126764][ T29] ? __writeback_inodes_wb+0x240/0x240
[ 280.132354][ T29] __writeback_inodes_wb+0x111/0x240
[ 280.196749][ T29] wb_writeback+0x464/0xba0
[ 280.201660][ T29] ? queue_io+0x341/0x560
[ 280.206054][ T29] ? percpu_ref_tryget+0x250/0x250
[ 280.266723][ T29] wb_workfn+0xb32/0xe20
[ 280.271443][ T29] ? inode_wait_for_writeback+0x200/0x200
[ 280.328139][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 280.334232][ T29] ? read_lock_is_recursive+0x20/0x20
[ 280.388017][ T29] ? _raw_spin_unlock_irq+0x23/0x50
[ 280.393354][ T29] ? process_scheduled_works+0x957/0x15b0
[ 280.446717][ T29] ? process_scheduled_works+0x957/0x15b0
[ 280.453162][ T29] process_scheduled_works+0xa45/0x15b0
[ 280.526747][ T29] ? assign_work+0x400/0x400
[ 280.566905][ T29] ? assign_work+0x39e/0x400
[ 280.571707][ T29] worker_thread+0xa55/0xfc0
[ 280.576559][ T29] kthread+0x2fa/0x390
[ 280.626715][ T29] ? pr_cont_work+0x560/0x560
[ 280.631598][ T29] ? kthread_blkcg+0xd0/0xd0
[ 280.686773][ T29] ret_from_fork+0x48/0x80
[ 280.691407][ T29] ? kthread_blkcg+0xd0/0xd0
[ 280.696045][ T29] ret_from_fork_asm+0x11/0x20
[ 280.786720][ T29]
[ 280.790023][ T29] INFO: task kworker/u4:4:59 blocked for more than 144 seconds.
[ 280.836704][ T29] Not tainted syzkaller #0
[ 280.843876][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 280.896700][ T29] task:kworker/u4:4 state:D stack:22376 pid:59 ppid:2 flags:0x00004000
[ 280.906117][ T29] Workqueue: writeback wb_workfn (flush-7:1)
[ 280.996781][ T29] Call Trace:
[ 281.000159][ T29]
[ 281.003142][ T29] __schedule+0x14d2/0x44d0
[ 281.045657][ T29] ? blk_mq_start_stopped_hw_queues+0x260/0x260
[ 281.096774][ T29] ? asan.module_dtor+0x20/0x20
[ 281.102360][ T29] ? __mutex_trylock_common+0x84/0x250
[ 281.164084][ T29] ? kthread_data+0x4f/0xc0
[ 281.178907][ T29] ? wq_worker_sleeping+0x63/0x240
[ 281.184207][ T29] schedule+0xbd/0x170
[ 281.236762][ T29] schedule_preempt_disabled+0x13/0x20
[ 281.243408][ T29] __mutex_lock+0x6b7/0xcc0
[ 281.326700][ T29] ? __mutex_lock+0x4e8/0xcc0
[ 281.337983][ T29] ? jfs_commit_inode+0x1cb/0x520
[ 281.343579][ T29] ? mutex_lock_nested+0x20/0x20
[ 281.396768][ T29] jfs_commit_inode+0x1cb/0x520
[ 281.401731][ T29] ? __writeback_single_inode+0x48d/0xee0
[ 281.448115][ T29] ? jfs_iget+0x440/0x440
[ 281.454774][ T29] ? do_raw_spin_lock+0x121/0x2c0
[ 281.506702][ T29] ? __rwlock_init+0x150/0x150
[ 281.512353][ T29] jfs_write_inode+0x145/0x220
[ 281.566956][ T29] __writeback_single_inode+0x705/0xee0
[ 281.573863][ T29] writeback_sb_inodes+0x77c/0xef0
[ 281.646795][ T29] ? queue_io+0x560/0x560
[ 281.651348][ T29] ? __writeback_inodes_wb+0x240/0x240
[ 281.716356][ T29] __writeback_inodes_wb+0x111/0x240
[ 281.746731][ T29] wb_writeback+0x464/0xba0
[ 281.751370][ T29] ? queue_io+0x341/0x560
[ 281.756039][ T29] ? percpu_ref_tryget+0x250/0x250
[ 281.846803][ T29] wb_workfn+0xb32/0xe20
[ 281.851185][ T29] ? inode_wait_for_writeback+0x200/0x200
[ 281.906725][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 281.912827][ T29] ? read_lock_is_recursive+0x20/0x20
[ 281.968531][ T29] ? _raw_spin_unlock_irq+0x23/0x50
[ 281.973839][ T29] ? process_scheduled_works+0x957/0x15b0
[ 282.026703][ T29] ? process_scheduled_works+0x957/0x15b0
[ 282.032634][ T29] process_scheduled_works+0xa45/0x15b0
[ 282.086750][ T29] ? assign_work+0x400/0x400
[ 282.091461][ T29] ? assign_work+0x39e/0x400
[ 282.096123][ T29] worker_thread+0xa55/0xfc0
[ 282.156713][ T29] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 282.163069][ T29] ? _raw_spin_unlock+0x40/0x40
[ 282.226724][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 282.232873][ T29] kthread+0x2fa/0x390
[ 282.277877][ T29] ? pr_cont_work+0x560/0x560
[ 282.282801][ T29] ? kthread_blkcg+0xd0/0xd0
[ 282.317320][ T29] ret_from_fork+0x48/0x80
[ 282.322057][ T29] ? kthread_blkcg+0xd0/0xd0
[ 282.367009][ T29] ret_from_fork_asm+0x11/0x20
[ 282.372509][ T29]
[ 282.436999][ T29]
[ 282.436999][ T29] Showing all locks held in the system:
[ 282.444816][ T29] 4 locks held by kworker/u4:0/11:
[ 282.506787][ T29] #0: ffff888019e67d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 282.576706][ T29] #1: ffffc90000107d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 282.666749][ T29] #2: ffff88802bea20e0 (&type->s_umount_key#56){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 282.726763][ T29] #3: ffff8880614e01c8 (&jfs_ip->commit_mutex){+.+.}-{3:3}, at: jfs_commit_inode+0x1cb/0x520
[ 282.776746][ T29] 4 locks held by kworker/u4:1/12:
[ 282.826694][ T29] #0: ffff888019e67d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 282.890719][ T29] #1: ffffc90000117d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 282.946254][ T29] #2: ffff88805946a0e0 (&type->s_umount_key#56){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 283.016858][ T29] #3: ffff888073a50b08 (&jfs_ip->commit_mutex){+.+.}-{3:3}, at: jfs_commit_inode+0x1cb/0x520
[ 283.085487][ T29] 1 lock held by khungtaskd/29:
[ 283.126740][ T29] #0: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290
[ 283.176707][ T29] 4 locks held by kworker/u4:4/59:
[ 283.182086][ T29] #0: ffff888019e67d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 283.296754][ T29] #1: ffffc900015a7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 283.357021][ T29] #2: ffff888078d920e0 (&type->s_umount_key#56){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 283.436828][ T29] #3: ffff888073bf5e48 (&jfs_ip->commit_mutex){+.+.}-{3:3}, at: jfs_commit_inode+0x1cb/0x520
[ 283.501119][ T29] 4 locks held by kworker/u4:5/982:
[ 283.506618][ T29] #0: ffff888019e67d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 283.584888][ T29] #1: ffffc9000408fd00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 283.676882][ T29] #2: ffff88802ce0a0e0 (&type->s_umount_key#56){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 283.736820][ T29] #3: ffff888073b63008 (&jfs_ip->commit_mutex){+.+.}-{3:3}, at: jfs_commit_inode+0x1cb/0x520
[ 283.816971][ T29] 4 locks held by kworker/u4:6/993:
[ 283.822368][ T29] #0: ffff888019e67d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 283.876792][ T29] #1: ffffc9000407fd00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 283.956767][ T29] #2: ffff88806df780e0 (&type->s_umount_key#56){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 284.008984][ T29] #3: ffff8880614be788 (&jfs_ip->commit_mutex){+.+.}-{3:3}, at: jfs_commit_inode+0x1cb/0x520
[ 284.076808][ T29] 4 locks held by kworker/u4:9/3439:
[ 284.082272][ T29] #0: ffff888019e67d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 284.186736][ T29] #1: ffffc9000c587d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 284.238272][ T29] #2: ffff8880775000e0 (&type->s_umount_key#56){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 284.296810][ T29] #3: ffff8880614e4288 (&jfs_ip->commit_mutex){+.+.}-{3:3}, at: jfs_commit_inode+0x1cb/0x520
[ 284.356831][ T29] 4 locks held by kworker/u4:10/3447:
[ 284.396762][ T29] #0: ffff888019e67d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 284.456842][ T29] #1: ffffc9000c687d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 284.516725][ T29] #2: ffff8880304a80e0 (&type->s_umount_key#56){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 284.576848][ T29] #3: ffff8880614ba6c8 (&jfs_ip->commit_mutex){+.+.}-{3:3}, at: jfs_commit_inode+0x1cb/0x520
[ 284.636927][ T29] 2 locks held by getty/5528:
[ 284.641685][ T29] #0: ffff88802cdcf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 284.746808][ T29] #1: ffffc9000326e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380
[ 284.826357][ T29] 4 locks held by syz.0.17/5926:
[ 284.846797][ T29] 4 locks held by syz.1.18/5955:
[ 284.851813][ T29] 4 locks held by syz.2.19/5978:
[ 284.899751][ T29] 4 locks held by syz.3.20/6001:
[ 284.904781][ T29] 4 locks held by syz.4.21/6032:
[ 284.968071][ T5864] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[ 284.979661][ T29] 4 locks held by syz.5.22/6067:
[ 284.984674][ T29] 4 locks held by kworker/u4:12/6074:
[ 284.991745][ T5864] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[ 285.017394][ T5864] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[ 285.047181][ T5864] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[ 285.078244][ T5864] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3
[ 285.096877][ T29] #0: ffff888019e67d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 285.147089][ T5864] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[ 285.258045][ T29] #1: ffffc9000413fd00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0
[ 285.356929][ T29] #2: ffff88805adda0e0 (&type->s_umount_key#56){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[ 285.426710][ T29] #3: ffff888073b670c8 (&jfs_ip->commit_mutex){+.+.}-{3:3}, at: jfs_commit_inode+0x1cb/0x520
[ 285.496733][ T29] 4 locks held by syz.6.23/6097:
[ 285.501762][ T29] 4 locks held by syz.7.24/6135:
[ 285.556710][ T29] 2 locks held by syz-executor/6137:
[ 285.562143][ T29]
[ 285.564513][ T29] =============================================
[ 285.564513][ T29]
[ 285.646707][ T29] NMI backtrace for cpu 1
[ 285.651164][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 285.658407][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 285.668506][ T29] Call Trace:
[ 285.671824][ T29]
[ 285.674786][ T29] dump_stack_lvl+0x16c/0x230
[ 285.679535][ T29] ? show_regs_print_info+0x20/0x20
[ 285.684786][ T29] ? load_image+0x3b0/0x3b0
[ 285.689343][ T29] nmi_cpu_backtrace+0x39b/0x3d0
[ 285.694342][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0
[ 285.700696][ T29] ? _printk+0xd0/0x110
[ 285.704886][ T29] ? load_image+0x3b0/0x3b0
[ 285.709432][ T29] ? load_image+0x3b0/0x3b0
[ 285.713972][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 285.720071][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0
[ 285.726080][ T29] watchdog+0xf41/0xf80
[ 285.730376][ T29] ? watchdog+0x1e1/0xf80
[ 285.734751][ T29] kthread+0x2fa/0x390
[ 285.738851][ T29] ? hungtask_pm_notify+0x90/0x90
[ 285.743904][ T29] ? kthread_blkcg+0xd0/0xd0
[ 285.748526][ T29] ret_from_fork+0x48/0x80
[ 285.752994][ T29] ? kthread_blkcg+0xd0/0xd0
[ 285.757628][ T29] ret_from_fork_asm+0x11/0x20
[ 285.762436][ T29]
[ 285.768047][ T29] Sending NMI from CPU 1 to CPUs 0:
[ 285.773348][ C0] NMI backtrace for cpu 0
[ 285.773359][ C0] CPU: 0 PID: 5978 Comm: syz.2.19 Not tainted syzkaller #0
[ 285.773374][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 285.773384][ C0] RIP: 0010:dtSplitRoot+0x792/0x16b0
[ 285.773415][ C0] Code: 00 00 00 e8 f0 a4 86 fe 40 84 ed 78 33 e8 56 a2 86 fe 48 c1 e5 05 4c 01 ed 49 89 ed 49 c1 ed 03 43 0f b6 44 25 00 84 c0 75 2b <44> 0f b6 75 00 45 84 f6 78 34 e8 2f a2 86 fe 4c 8b 6c 24 10 eb b6
[ 285.773429][ C0] RSP: 0018:ffffc900035e7328 EFLAGS: 00000246
[ 285.773443][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: ffff88807e8f3c00
[ 285.773454][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ff
[ 285.773463][ C0] RBP: ffff888025b49000 R08: 0000000200000000 R09: 0000000000000000
[ 285.773474][ C0] R10: 00300065006c0069 R11: 006605ff00000020 R12: dffffc0000000000
[ 285.773486][ C0] R13: 1ffff11004b69200 R14: 0000000000000000 R15: 1ffff11004b69202
[ 285.773497][ C0] FS: 0000555567e32500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 285.773511][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 285.773523][ C0] CR2: 00007f89f0915000 CR3: 000000002473c000 CR4: 00000000003506f0
[ 285.773538][ C0] Call Trace:
[ 285.773544][ C0]
[ 285.773566][ C0] dtInsert+0xeec/0x5f40
[ 285.773599][ C0] ? txLock+0x2b1/0x2090
[ 285.773616][ C0] ? __lock_acquire+0x7c80/0x7c80
[ 285.773634][ C0] ? do_raw_spin_lock+0x121/0x2c0
[ 285.773662][ C0] ? UniStrupr+0x2e0/0x2e0
[ 285.773685][ C0] ? txLock+0x1125/0x2090
[ 285.773707][ C0] ? txEnd+0x520/0x520
[ 285.773733][ C0] jfs_create+0x6a1/0xa40
[ 285.773757][ C0] ? jfs_lookup+0x380/0x380
[ 285.773777][ C0] ? jfs_get_parent+0xb0/0xb0
[ 285.773808][ C0] ? make_vfsuid+0x51/0xb0
[ 285.773834][ C0] ? inode_permission+0xf3/0x480
[ 285.773856][ C0] ? bpf_lsm_inode_create+0x9/0x10
[ 285.773870][ C0] ? security_inode_create+0xb7/0x100
[ 285.773892][ C0] ? jfs_lookup+0x380/0x380
[ 285.773912][ C0] path_openat+0x1277/0x3190
[ 285.773953][ C0] ? do_filp_open+0x3d0/0x3d0
[ 285.773987][ C0] do_filp_open+0x1c5/0x3d0
[ 285.774013][ C0] ? vfs_tmpfile+0x490/0x490
[ 285.774049][ C0] ? _raw_spin_unlock+0x28/0x40
[ 285.774067][ C0] ? alloc_fd+0x58f/0x630
[ 285.774091][ C0] do_sys_openat2+0x12c/0x1c0
[ 285.774112][ C0] ? do_sys_open+0xe0/0xe0
[ 285.774129][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 285.774149][ C0] ? lock_chain_count+0x20/0x20
[ 285.774169][ C0] __x64_sys_creat+0x90/0xb0
[ 285.774191][ C0] do_syscall_64+0x55/0xb0
[ 285.774205][ C0] ? clear_bhb_loop+0x40/0x90
[ 285.774225][ C0] ? clear_bhb_loop+0x40/0x90
[ 285.774245][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 285.774270][ C0] RIP: 0033:0x7f6c2af8f749
[ 285.774288][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 285.774300][ C0] RSP: 002b:00007ffced03a518 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 285.774315][ C0] RAX: ffffffffffffffda RBX: 00007f6c2b1e5fa0 RCX: 00007f6c2af8f749
[ 285.774327][ C0] RDX: 0000000000000000 RSI: 000000000000001b RDI: 0000200000000580
[ 285.774337][ C0] RBP: 00007f6c2b013f91 R08: 0000000000000000 R09: 0000000000000000
[ 285.774346][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 285.774355][ C0] R13: 00007f6c2b1e5fa0 R14: 00007f6c2b1e5fa0 R15: 0000000000000002
[ 285.774374][ C0]
[ 286.356886][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 286.363836][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 286.371193][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 286.381311][ T29] Call Trace:
[ 286.384628][ T29]
[ 286.387597][ T29] dump_stack_lvl+0x16c/0x230
[ 286.392330][ T29] ? show_regs_print_info+0x20/0x20
[ 286.397596][ T29] ? load_image+0x3b0/0x3b0
[ 286.402178][ T29] panic+0x2c0/0x710
[ 286.406369][ T29] ? schedule_preempt_disabled+0x20/0x20
[ 286.412083][ T29] ? bpf_jit_dump+0xd0/0xd0
[ 286.416642][ T29] ? __irq_work_queue_local+0x13a/0x3b0
[ 286.422315][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0
[ 286.428601][ T29] watchdog+0xf80/0xf80
[ 286.432796][ T29] ? watchdog+0x1e1/0xf80
[ 286.437173][ T29] kthread+0x2fa/0x390
[ 286.441293][ T29] ? hungtask_pm_notify+0x90/0x90
[ 286.446364][ T29] ? kthread_blkcg+0xd0/0xd0
[ 286.450990][ T29] ret_from_fork+0x48/0x80
[ 286.455441][ T29] ? kthread_blkcg+0xd0/0xd0
[ 286.460064][ T29] ret_from_fork_asm+0x11/0x20
[ 286.464890][ T29]
[ 286.468532][ T29] Kernel Offset: disabled
[ 286.472896][ T29] Rebooting in 86400 seconds..