syzkaller login: [ 91.904515][ T38] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:43546' (ED25519) to the list of known hosts.
2025/08/03 17:36:44 ignoring optional flag "sandboxArg"="0"
2025/08/03 17:36:45 parsed 1 programs
[ 380.330743][ T5397] cgroup: Unknown subsys name 'net'
[ 380.397280][ T5397] cgroup: Unknown subsys name 'cpuset'
[ 380.402545][ T5397] cgroup: Unknown subsys name 'rlimit'
[ 382.019365][ T5397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 383.737854][ T1315] ieee802154 phy0 wpan0: encryption failed: -22
[ 383.740701][ T1315] ieee802154 phy1 wpan1: encryption failed: -22
[ 386.691053][ T5415] 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.
[ 386.804485][ T5432] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 386.808333][ T5432] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 386.812035][ T5432] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 386.823427][ T5432] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 386.833761][ T5432] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 388.862313][ T4700] Bluetooth: hci0: command tx timeout
[ 389.883976][ T3094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 389.887595][ T3094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 390.625269][ T5448] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 390.635027][ T5448] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 390.809200][ T5443] chnl_net:caif_netlink_parms(): no params data found
[ 391.244272][ T5443] bridge0: port 1(bridge_slave_0) entered blocking state
[ 391.247808][ T5443] bridge0: port 1(bridge_slave_0) entered disabled state
[ 391.250865][ T5443] bridge_slave_0: entered allmulticast mode
[ 391.280621][ T5443] bridge_slave_0: entered promiscuous mode
[ 391.294744][ T5443] bridge0: port 2(bridge_slave_1) entered blocking state
[ 391.324031][ T5443] bridge0: port 2(bridge_slave_1) entered disabled state
[ 391.327159][ T5443] bridge_slave_1: entered allmulticast mode
[ 391.353547][ T5443] bridge_slave_1: entered promiscuous mode
[ 391.554814][ T5443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 391.561425][ T5443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 391.636193][ T5443] team0: Port device team_slave_0 added
[ 391.671971][ T5443] team0: Port device team_slave_1 added
[ 391.753614][ T5443] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 391.756782][ T5443] 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.
[ 391.807523][ T5443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 391.845152][ T5443] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 391.848352][ T5443] 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.
[ 391.896170][ T5443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 391.999419][ T5443] hsr_slave_0: entered promiscuous mode
[ 392.002801][ T5443] hsr_slave_1: entered promiscuous mode
[ 392.179918][ T5443] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 392.189803][ T5443] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 392.198653][ T5443] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 392.205682][ T5443] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 392.299364][ T5443] 8021q: adding VLAN 0 to HW filter on device bond0
[ 392.320185][ T5443] 8021q: adding VLAN 0 to HW filter on device team0
[ 392.330416][ T5448] bridge0: port 1(bridge_slave_0) entered blocking state
[ 392.333733][ T5448] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 392.349133][ T5448] bridge0: port 2(bridge_slave_1) entered blocking state
[ 392.352346][ T5448] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 392.575499][ T5443] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 392.615535][ T5443] veth0_vlan: entered promiscuous mode
[ 392.626380][ T5443] veth1_vlan: entered promiscuous mode
[ 392.652810][ T5443] veth0_macvtap: entered promiscuous mode
[ 392.660038][ T5443] veth1_macvtap: entered promiscuous mode
[ 392.678257][ T5443] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 392.688529][ T5443] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 392.702150][ T5448] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 392.711906][ T5448] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 392.728958][ T5448] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 392.749399][ T5448] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/08/03 17:37:00 executed programs: 0
[ 393.067356][ T5432] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 393.075076][ T5432] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 393.080316][ T5432] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 393.090289][ T5432] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 393.103331][ T5432] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 393.165041][ T5532] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 393.170198][ T5532] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 393.174388][ T5532] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 393.178604][ T5532] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 393.182334][ T5532] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 393.186426][ T5532] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 393.189790][ T5532] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 393.193284][ T5532] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 393.196979][ T5532] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 393.200338][ T5532] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 393.204914][ T5532] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 393.209122][ T5532] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 393.212925][ T5532] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 393.216144][ T5532] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 393.221466][ T5532] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 393.224809][ T5533] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 393.230958][ T5534] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 393.243163][ T5534] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 393.247071][ T5534] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 393.257347][ T5534] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 393.382795][ T46] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 393.392108][ T46] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 393.403477][ T46] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 393.427695][ T46] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 393.431501][ T46] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 395.173591][ T46] Bluetooth: hci0: command tx timeout
[ 395.257311][ T46] Bluetooth: hci4: command tx timeout
[ 395.333545][ T46] Bluetooth: hci2: command tx timeout
[ 395.336264][ T46] Bluetooth: hci3: command tx timeout
[ 395.338963][ T46] Bluetooth: hci1: command tx timeout
[ 395.493590][ T5534] Bluetooth: hci5: command tx timeout
[ 395.598029][ T5522] chnl_net:caif_netlink_parms(): no params data found
[ 395.636646][ T5447] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 396.077252][ T5447] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 396.109234][ T5522] bridge0: port 1(bridge_slave_0) entered blocking state
[ 396.112576][ T5522] bridge0: port 1(bridge_slave_0) entered disabled state
[ 396.121653][ T5522] bridge_slave_0: entered allmulticast mode
[ 396.126035][ T5522] bridge_slave_0: entered promiscuous mode
[ 396.195445][ T5522] bridge0: port 2(bridge_slave_1) entered blocking state
[ 396.199017][ T5522] bridge0: port 2(bridge_slave_1) entered disabled state
[ 396.202400][ T5522] bridge_slave_1: entered allmulticast mode
[ 396.207449][ T5522] bridge_slave_1: entered promiscuous mode
[ 396.231650][ T5447] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 396.333309][ T5447] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 396.471552][ T5522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 396.499376][ T5526] chnl_net:caif_netlink_parms(): no params data found
[ 396.512069][ T5524] chnl_net:caif_netlink_parms(): no params data found
[ 396.536595][ T5522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 396.572292][ T5520] chnl_net:caif_netlink_parms(): no params data found
[ 396.749532][ T5521] chnl_net:caif_netlink_parms(): no params data found
[ 396.794521][ T5522] team0: Port device team_slave_0 added
[ 396.915105][ T5522] team0: Port device team_slave_1 added
[ 396.990176][ T5537] chnl_net:caif_netlink_parms(): no params data found
[ 396.998210][ T5447] bridge_slave_1: left allmulticast mode
[ 397.000963][ T5447] bridge_slave_1: left promiscuous mode
[ 397.014539][ T5447] bridge0: port 2(bridge_slave_1) entered disabled state
[ 397.022619][ T5447] bridge_slave_0: left allmulticast mode
[ 397.034002][ T5447] bridge_slave_0: left promiscuous mode
[ 397.036677][ T5447] bridge0: port 1(bridge_slave_0) entered disabled state
[ 397.253416][ T5534] Bluetooth: hci0: command tx timeout
[ 397.340892][ T5534] Bluetooth: hci4: command tx timeout
[ 397.421257][ T5534] Bluetooth: hci1: command tx timeout
[ 397.426675][ T5534] Bluetooth: hci3: command tx timeout
[ 397.429283][ T5534] Bluetooth: hci2: command tx timeout
[ 397.575123][ T46] Bluetooth: hci5: command tx timeout
[ 397.631706][ T5447] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 397.640540][ T5447] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 397.650477][ T5447] bond0 (unregistering): Released all slaves
[ 397.891565][ T5522] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 397.904687][ T5522] 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.
[ 397.928644][ T5522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 397.998407][ T5447] hsr_slave_0: left promiscuous mode
[ 398.001724][ T5447] hsr_slave_1: left promiscuous mode
[ 398.005695][ T5447] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 398.009275][ T5447] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 398.018135][ T5447] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 398.021237][ T5447] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 398.036262][ T5447] veth1_macvtap: left promiscuous mode
[ 398.038706][ T5447] veth0_macvtap: left promiscuous mode
[ 398.041216][ T5447] veth1_vlan: left promiscuous mode
[ 398.044408][ T5447] veth0_vlan: left promiscuous mode
[ 398.389969][ T5447] team0 (unregistering): Port device team_slave_1 removed
[ 398.411729][ T5447] team0 (unregistering): Port device team_slave_0 removed
[ 398.730773][ T5526] bridge0: port 1(bridge_slave_0) entered blocking state
[ 398.749061][ T5526] bridge0: port 1(bridge_slave_0) entered disabled state
[ 398.752271][ T5526] bridge_slave_0: entered allmulticast mode
[ 398.761935][ T5526] bridge_slave_0: entered promiscuous mode
[ 398.769338][ T5522] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 398.772294][ T5522] 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.
[ 398.789943][ T5522] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 398.795664][ T5524] bridge0: port 1(bridge_slave_0) entered blocking state
[ 398.798811][ T5524] bridge0: port 1(bridge_slave_0) entered disabled state
[ 398.802125][ T5524] bridge_slave_0: entered allmulticast mode
[ 398.809629][ T5524] bridge_slave_0: entered promiscuous mode
[ 398.847913][ T5526] bridge0: port 2(bridge_slave_1) entered blocking state
[ 398.851013][ T5526] bridge0: port 2(bridge_slave_1) entered disabled state
[ 398.873215][ T5526] bridge_slave_1: entered allmulticast mode
[ 398.887805][ T5526] bridge_slave_1: entered promiscuous mode
[ 398.945223][ T5524] bridge0: port 2(bridge_slave_1) entered blocking state
[ 398.948428][ T5524] bridge0: port 2(bridge_slave_1) entered disabled state
[ 398.951741][ T5524] bridge_slave_1: entered allmulticast mode
[ 398.974471][ T5524] bridge_slave_1: entered promiscuous mode
[ 398.980998][ T5520] bridge0: port 1(bridge_slave_0) entered blocking state
[ 398.994107][ T5520] bridge0: port 1(bridge_slave_0) entered disabled state
[ 398.997362][ T5520] bridge_slave_0: entered allmulticast mode
[ 399.001112][ T5520] bridge_slave_0: entered promiscuous mode
[ 399.018775][ T5520] bridge0: port 2(bridge_slave_1) entered blocking state
[ 399.022252][ T5520] bridge0: port 2(bridge_slave_1) entered disabled state
[ 399.035945][ T5520] bridge_slave_1: entered allmulticast mode
[ 399.047587][ T5520] bridge_slave_1: entered promiscuous mode
[ 399.120895][ T5526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 399.146984][ T5526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 399.230609][ T5521] bridge0: port 1(bridge_slave_0) entered blocking state
[ 399.245373][ T5521] bridge0: port 1(bridge_slave_0) entered disabled state
[ 399.248772][ T5521] bridge_slave_0: entered allmulticast mode
[ 399.263591][ T5521] bridge_slave_0: entered promiscuous mode
[ 399.275892][ T5521] bridge0: port 2(bridge_slave_1) entered blocking state
[ 399.279123][ T5521] bridge0: port 2(bridge_slave_1) entered disabled state
[ 399.282605][ T5521] bridge_slave_1: entered allmulticast mode
[ 399.306604][ T5521] bridge_slave_1: entered promiscuous mode
[ 399.341557][ T46] Bluetooth: hci0: command tx timeout
[ 399.413319][ T46] Bluetooth: hci4: command tx timeout
[ 399.467831][ T5522] hsr_slave_0: entered promiscuous mode
[ 399.471854][ T5522] hsr_slave_1: entered promiscuous mode
[ 399.478857][ T5524] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 399.497276][ T46] Bluetooth: hci2: command tx timeout
[ 399.499799][ T46] Bluetooth: hci3: command tx timeout
[ 399.502201][ T46] Bluetooth: hci1: command tx timeout
[ 399.509651][ T5520] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 399.520841][ T5520] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 399.548125][ T5526] team0: Port device team_slave_0 added
[ 399.562888][ T5524] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 399.615238][ T5521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 399.621057][ T5537] bridge0: port 1(bridge_slave_0) entered blocking state
[ 399.627986][ T5537] bridge0: port 1(bridge_slave_0) entered disabled state
[ 399.631312][ T5537] bridge_slave_0: entered allmulticast mode
[ 399.637167][ T5537] bridge_slave_0: entered promiscuous mode
[ 399.649563][ T5526] team0: Port device team_slave_1 added
[ 399.653282][ T46] Bluetooth: hci5: command tx timeout
[ 399.695219][ T5521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 399.711520][ T5520] team0: Port device team_slave_0 added
[ 399.716796][ T5537] bridge0: port 2(bridge_slave_1) entered blocking state
[ 399.719637][ T5537] bridge0: port 2(bridge_slave_1) entered disabled state
[ 399.722197][ T5537] bridge_slave_1: entered allmulticast mode
[ 399.728269][ T5537] bridge_slave_1: entered promiscuous mode
[ 399.775507][ T5524] team0: Port device team_slave_0 added
[ 399.855052][ T5520] team0: Port device team_slave_1 added
[ 399.880201][ T5526] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 399.899331][ T5526] 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.
[ 399.934298][ T5526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 399.942261][ T5524] team0: Port device team_slave_1 added
[ 400.024150][ T5526] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 400.027268][ T5526] 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.
[ 400.065430][ T5526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 400.154257][ T5521] team0: Port device team_slave_0 added
[ 400.177460][ T5537] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 400.184169][ T5524] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 400.187312][ T5524] 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.
[ 400.225359][ T5524] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 400.246190][ T5521] team0: Port device team_slave_1 added
[ 400.266471][ T5520] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 400.269521][ T5520] 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.
[ 400.290309][ T5520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 400.298527][ T5537] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 400.306233][ T5524] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 400.309272][ T5524] 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.
[ 400.325835][ T5524] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 400.396378][ T5520] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 400.399599][ T5520] 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.
[ 400.414482][ T5520] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 400.448904][ T5526] hsr_slave_0: entered promiscuous mode
[ 400.452249][ T5526] hsr_slave_1: entered promiscuous mode
[ 400.460783][ T5526] debugfs: 'hsr0' already exists in 'hsr'
[ 400.465158][ T5526] Cannot create hsr debugfs directory
[ 400.509793][ T5521] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 400.515404][ T5521] 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.
[ 400.528266][ T5521] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 400.538555][ T5537] team0: Port device team_slave_0 added
[ 400.576667][ T5524] hsr_slave_0: entered promiscuous mode
[ 400.580573][ T5524] hsr_slave_1: entered promiscuous mode
[ 400.584093][ T5524] debugfs: 'hsr0' already exists in 'hsr'
[ 400.587238][ T5524] Cannot create hsr debugfs directory
[ 400.591107][ T5521] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 400.597175][ T5521] 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.
[ 400.608406][ T5521] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 400.620680][ T5537] team0: Port device team_slave_1 added
[ 400.656985][ T5520] hsr_slave_0: entered promiscuous mode
[ 400.662042][ T5520] hsr_slave_1: entered promiscuous mode
[ 400.665724][ T5520] debugfs: 'hsr0' already exists in 'hsr'
[ 400.668213][ T5520] Cannot create hsr debugfs directory
[ 400.749591][ T5537] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 400.752710][ T5537] 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.
[ 400.786151][ T5537] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 400.916367][ T5537] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 400.919494][ T5537] 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.
[ 400.955966][ T5537] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 401.010353][ T5521] hsr_slave_0: entered promiscuous mode
[ 401.027399][ T5521] hsr_slave_1: entered promiscuous mode
[ 401.030560][ T5521] debugfs: 'hsr0' already exists in 'hsr'
[ 401.037533][ T5521] Cannot create hsr debugfs directory
[ 401.269514][ T5522] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 401.289915][ T5537] hsr_slave_0: entered promiscuous mode
[ 401.294146][ T5537] hsr_slave_1: entered promiscuous mode
[ 401.297873][ T5537] debugfs: 'hsr0' already exists in 'hsr'
[ 401.300527][ T5537] Cannot create hsr debugfs directory
[ 401.355208][ T5522] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 401.397211][ T5522] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 401.413358][ T46] Bluetooth: hci0: command tx timeout
[ 401.438465][ T5522] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 401.493435][ T46] Bluetooth: hci4: command tx timeout
[ 401.573659][ T46] Bluetooth: hci1: command tx timeout
[ 401.576095][ T46] Bluetooth: hci3: command tx timeout
[ 401.578515][ T46] Bluetooth: hci2: command tx timeout
[ 401.733876][ T4700] Bluetooth: hci5: command tx timeout
[ 402.315828][ T5522] 8021q: adding VLAN 0 to HW filter on device bond0
[ 402.378377][ T5522] 8021q: adding VLAN 0 to HW filter on device team0
[ 402.391723][ T5520] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 402.422743][ T5520] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 402.452018][ T3094] bridge0: port 1(bridge_slave_0) entered blocking state
[ 402.455331][ T3094] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 402.467593][ T5520] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 402.501830][ T3094] bridge0: port 2(bridge_slave_1) entered blocking state
[ 402.505169][ T3094] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 402.515042][ T5520] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 402.612472][ T5526] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 402.629887][ T5526] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 402.688581][ T5526] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 402.751478][ T5526] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 402.989897][ T5524] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 403.055107][ T5524] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 403.132439][ T5524] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 403.219068][ T5524] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 403.396709][ T5537] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 403.411372][ T5520] 8021q: adding VLAN 0 to HW filter on device bond0
[ 403.466281][ T5537] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 403.488967][ T5537] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 403.522429][ T5520] 8021q: adding VLAN 0 to HW filter on device team0
[ 403.588605][ T5537] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 403.617691][ T5522] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 403.680437][ T5543] bridge0: port 1(bridge_slave_0) entered blocking state
[ 403.683753][ T5543] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 403.720001][ T5526] 8021q: adding VLAN 0 to HW filter on device bond0
[ 403.762447][ T5526] 8021q: adding VLAN 0 to HW filter on device team0
[ 403.809928][ T5548] bridge0: port 2(bridge_slave_1) entered blocking state
[ 403.813144][ T5548] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 403.923625][ T5521] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 403.959267][ T5548] bridge0: port 1(bridge_slave_0) entered blocking state
[ 403.962655][ T5548] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 403.985383][ T5548] bridge0: port 2(bridge_slave_1) entered blocking state
[ 403.988571][ T5548] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 404.001863][ T5522] veth0_vlan: entered promiscuous mode
[ 404.028145][ T5521] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 404.092474][ T5522] veth1_vlan: entered promiscuous mode
[ 404.118055][ T5521] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 404.137165][ T5521] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 404.337647][ T5522] veth0_macvtap: entered promiscuous mode
[ 404.457803][ T5522] veth1_macvtap: entered promiscuous mode
[ 404.521084][ T5524] 8021q: adding VLAN 0 to HW filter on device bond0
[ 404.672452][ T5524] 8021q: adding VLAN 0 to HW filter on device team0
[ 404.808617][ T5522] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 404.863528][ T5537] 8021q: adding VLAN 0 to HW filter on device bond0
[ 404.874330][ T5543] bridge0: port 1(bridge_slave_0) entered blocking state
[ 404.878173][ T5543] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 404.883074][ T5543] bridge0: port 2(bridge_slave_1) entered blocking state
[ 404.886534][ T5543] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 404.981070][ T5522] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 405.066360][ T1041] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 405.070319][ T1041] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 405.101008][ T5537] 8021q: adding VLAN 0 to HW filter on device team0
[ 405.126857][ T1041] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 405.158699][ T5543] bridge0: port 1(bridge_slave_0) entered blocking state
[ 405.161799][ T5543] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 405.195958][ T5520] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 405.219597][ T5521] 8021q: adding VLAN 0 to HW filter on device bond0
[ 405.223617][ T1041] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 405.268037][ T5543] bridge0: port 2(bridge_slave_1) entered blocking state
[ 405.271101][ T5543] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 405.425871][ T5526] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 405.499430][ T5521] 8021q: adding VLAN 0 to HW filter on device team0
[ 405.748657][ T5537] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 405.780813][ T5537] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 405.801941][ T5447] bridge0: port 1(bridge_slave_0) entered blocking state
[ 405.805287][ T5447] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 405.842211][ T5447] bridge0: port 2(bridge_slave_1) entered blocking state
[ 405.845474][ T5447] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 405.908956][ T5448] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 405.912477][ T5448] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 405.986271][ T5520] veth0_vlan: entered promiscuous mode
[ 406.090922][ T5520] veth1_vlan: entered promiscuous mode
[ 406.452026][ T3094] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 406.473171][ T3094] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 406.596279][ T5524] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 406.700067][ T5520] veth0_macvtap: entered promiscuous mode
2025/08/03 17:37:14 executed programs: 12
[ 406.780913][ T5537] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 406.839360][ T5749] loop0: detected capacity change from 0 to 512
[ 406.854947][ T5520] veth1_macvtap: entered promiscuous mode
[ 406.967572][ T5749] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[ 407.035523][ T5749] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 407.062165][ T5520] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 407.098840][ T5749] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 407.172536][ T5749] EXT4-fs (loop0): 1 truncate cleaned up
[ 407.180341][ T5520] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 407.198266][ T5749] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 407.279672][ T5524] veth0_vlan: entered promiscuous mode
[ 407.288027][ T5526] veth0_vlan: entered promiscuous mode
[ 407.419799][ T5526] veth1_vlan: entered promiscuous mode
[ 407.460028][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 407.468106][ T5524] veth1_vlan: entered promiscuous mode
[ 407.478893][ T1041] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 407.482706][ T1041] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 407.627833][ T1041] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 407.698100][ T5762] loop0: detected capacity change from 0 to 512
[ 407.764964][ T1041] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 407.771923][ T5526] veth0_macvtap: entered promiscuous mode
[ 407.788874][ T5762] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 407.800402][ T5521] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 407.830402][ T5762] EXT4-fs (loop0): 1 truncate cleaned up
[ 407.855179][ T5762] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 407.880966][ T5526] veth1_macvtap: entered promiscuous mode
[ 407.951641][ T5524] veth0_macvtap: entered promiscuous mode
[ 408.038328][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 408.131444][ T5526] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 408.171011][ T5767] loop0: detected capacity change from 0 to 512
[ 408.175907][ T5524] veth1_macvtap: entered promiscuous mode
[ 408.199378][ T5767] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 408.248195][ T5526] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 408.257718][ T5767] EXT4-fs (loop0): 1 truncate cleaned up
[ 408.261102][ T5767] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 408.357958][ T3094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 408.361687][ T3094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 408.394368][ T5548] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 408.425386][ T5524] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 408.434046][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 408.493921][ T5548] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 408.565856][ T5524] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 408.589016][ T5770] loop0: detected capacity change from 0 to 512
[ 408.602501][ T5537] veth0_vlan: entered promiscuous mode
[ 408.618321][ T5770] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 408.637722][ T5521] veth0_vlan: entered promiscuous mode
[ 408.643573][ T5548] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 408.656088][ T5548] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 408.660349][ T5770] EXT4-fs (loop0): 1 truncate cleaned up
[ 408.671161][ T5770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 408.769217][ T5537] veth1_vlan: entered promiscuous mode
[ 408.802241][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 408.814953][ T5548] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 408.820082][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 408.827885][ T5548] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 408.832553][ T5548] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 408.837985][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 408.901922][ T5548] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 408.939720][ T5773] loop0: detected capacity change from 0 to 512
[ 408.947744][ T5521] veth1_vlan: entered promiscuous mode
[ 408.988414][ T5773] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 409.031615][ T5773] EXT4-fs (loop0): 1 truncate cleaned up
[ 409.055180][ T5773] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 409.080295][ T5537] veth0_macvtap: entered promiscuous mode
[ 409.220574][ T5537] veth1_macvtap: entered promiscuous mode
[ 409.240903][ T5543] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 409.268214][ T5543] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 409.322503][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 409.342113][ T5521] veth0_macvtap: entered promiscuous mode
[ 409.445131][ T5521] veth1_macvtap: entered promiscuous mode
[ 409.457244][ T5543] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 409.460683][ T5543] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 409.478765][ T5782] loop0: detected capacity change from 0 to 512
[ 409.483605][ T5537] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 409.499358][ T5537] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 409.550583][ T5782] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 409.597084][ T5521] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 409.608228][ T5782] EXT4-fs (loop0): 1 truncate cleaned up
[ 409.611712][ T5782] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 409.638158][ T5521] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 409.665835][ T5543] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 409.669685][ T5543] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 409.788295][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 409.878930][ T5543] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 409.910977][ T5543] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 409.920104][ T5793] loop0: detected capacity change from 0 to 512
[ 409.935610][ T5548] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 409.950125][ T5548] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 409.959800][ T5543] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 409.995297][ T5793] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 409.999986][ T5543] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 410.052824][ T5793] EXT4-fs (loop0): 1 truncate cleaned up
[ 410.062046][ T5793] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 410.081911][ T5539] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 410.108105][ T5539] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 410.171285][ T5543] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 410.212741][ T5543] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 410.308213][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 410.555131][ T5810] loop0: detected capacity change from 0 to 512
[ 410.592761][ T5810] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 410.674765][ T5810] EXT4-fs (loop0): 1 truncate cleaned up
[ 410.708290][ T5810] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 410.756311][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 410.759808][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 410.980529][ T3094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 411.026698][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 411.038337][ T3094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 411.185924][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 411.189381][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 411.222029][ T5832] loop0: detected capacity change from 0 to 512
[ 411.319904][ T5832] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 411.411988][ T5832] EXT4-fs (loop0): 1 truncate cleaned up
[ 411.455998][ T5832] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 411.577667][ T5539] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 411.622352][ T5539] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/08/03 17:37:19 executed programs: 55
[ 411.854930][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 412.131426][ T5869] loop0: detected capacity change from 0 to 512
[ 412.237416][ T5869] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 412.330529][ T5869] EXT4-fs (loop0): 1 truncate cleaned up
[ 412.354333][ T5869] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 412.661588][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 412.918886][ T5913] loop0: detected capacity change from 0 to 512
[ 413.021598][ T5913] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 413.113849][ T5913] EXT4-fs (loop0): 1 truncate cleaned up
[ 413.117510][ T5913] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 413.434278][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 413.675945][ T5953] loop0: detected capacity change from 0 to 512
[ 413.758034][ T5953] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 413.888192][ T5953] EXT4-fs (loop0): 1 truncate cleaned up
[ 413.891588][ T5953] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 414.250419][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 414.490464][ T6000] loop0: detected capacity change from 0 to 512
[ 414.576896][ T6000] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 414.657063][ T6000] EXT4-fs (loop0): 1 truncate cleaned up
[ 414.687450][ T6000] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 414.957091][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 415.216229][ T6045] loop0: detected capacity change from 0 to 512
[ 415.308513][ T6045] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 415.431507][ T6045] EXT4-fs (loop0): 1 truncate cleaned up
[ 415.477041][ T6045] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 415.790166][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 416.061432][ T6096] loop0: detected capacity change from 0 to 512
[ 416.113907][ T6096] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 416.221893][ T6096] EXT4-fs (loop0): 1 truncate cleaned up
[ 416.251855][ T6096] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 416.494252][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 416.707217][ T6139] loop0: detected capacity change from 0 to 512
[ 416.819226][ T6139] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
2025/08/03 17:37:24 executed programs: 197
[ 416.898343][ T6139] EXT4-fs (loop0): 1 truncate cleaned up
[ 416.902304][ T6139] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 417.317949][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 417.517095][ T6188] loop0: detected capacity change from 0 to 512
[ 417.595899][ T6188] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 417.687969][ T6188] EXT4-fs (loop0): 1 truncate cleaned up
[ 417.710245][ T6188] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 417.962825][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 418.178989][ T6229] loop0: detected capacity change from 0 to 512
[ 418.287246][ T6229] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 418.396952][ T6229] EXT4-fs (loop0): 1 truncate cleaned up
[ 418.401155][ T6229] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 418.712212][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 418.928559][ T6278] loop0: detected capacity change from 0 to 512
[ 418.982047][ T6278] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 419.079758][ T6278] EXT4-fs (loop0): 1 truncate cleaned up
[ 419.116349][ T6278] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 419.334542][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 419.622869][ T6319] loop0: detected capacity change from 0 to 512
[ 419.684238][ T6319] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 419.750328][ T6319] EXT4-fs (loop0): 1 truncate cleaned up
[ 419.780493][ T6319] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 420.118294][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 420.350873][ T6365] loop0: detected capacity change from 0 to 512
[ 420.399268][ T6365] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 420.482419][ T6365] EXT4-fs (loop0): 1 truncate cleaned up
[ 420.509776][ T6365] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 420.761462][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 420.940148][ T6406] loop0: detected capacity change from 0 to 512
[ 421.016640][ T6406] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 421.095128][ T6406] EXT4-fs (loop0): 1 truncate cleaned up
[ 421.098692][ T6406] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 421.365500][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 421.529054][ T6446] loop0: detected capacity change from 0 to 512
[ 421.654216][ T6446] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 421.763787][ T6446] EXT4-fs (loop0): 1 truncate cleaned up
[ 421.784464][ T6446] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
2025/08/03 17:37:29 executed programs: 351
[ 422.106775][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 422.388811][ T6496] loop0: detected capacity change from 0 to 512
[ 422.450319][ T6496] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 422.540231][ T6496] EXT4-fs (loop0): 1 truncate cleaned up
[ 422.559899][ T6496] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 422.900404][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 423.185442][ T6552] loop0: detected capacity change from 0 to 512
[ 423.280214][ T6552] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 423.365878][ T6552] EXT4-fs (loop0): 1 truncate cleaned up
[ 423.406114][ T6552] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 423.634277][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 423.842852][ T6597] loop0: detected capacity change from 0 to 512
[ 423.928686][ T6597] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 424.006775][ T6597] EXT4-fs (loop0): 1 truncate cleaned up
[ 424.010421][ T6597] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 424.304959][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 424.524799][ T6640] loop0: detected capacity change from 0 to 512
[ 424.583397][ T6640] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 424.661228][ T6640] EXT4-fs (loop0): 1 truncate cleaned up
[ 424.686357][ T6640] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 424.974631][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 425.207613][ T6686] loop0: detected capacity change from 0 to 512
[ 425.296108][ T6686] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 425.384099][ T6686] EXT4-fs (loop0): 1 truncate cleaned up
[ 425.428561][ T6686] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 425.723618][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 425.955583][ T6727] loop0: detected capacity change from 0 to 512
[ 426.031215][ T6727] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 426.096422][ T6727] EXT4-fs (loop0): 1 truncate cleaned up
[ 426.130315][ T6727] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 426.422269][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 426.641697][ T6777] loop0: detected capacity change from 0 to 512
[ 426.712429][ T6777] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 426.793514][ T6777] EXT4-fs (loop0): 1 truncate cleaned up
[ 426.796953][ T6777] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
2025/08/03 17:37:34 executed programs: 508
[ 427.042868][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 427.282049][ T6815] loop0: detected capacity change from 0 to 512
[ 427.339893][ T6815] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 427.401054][ T6815] EXT4-fs (loop0): 1 truncate cleaned up
[ 427.438448][ T6815] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 427.684663][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 427.905694][ T6856] loop0: detected capacity change from 0 to 512
[ 428.004704][ T6856] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 428.106352][ T6856] EXT4-fs (loop0): 1 truncate cleaned up
[ 428.128380][ T6856] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 428.401082][ T5522] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 428.599768][ T6902] loop0: detected capacity change from 0 to 512
[ 428.696905][ T6902] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 428.781205][ T6902] EXT4-fs (loop0): 1 truncate cleaned up
[ 429.255418][ T6945] loop0: detected capacity change from 0 to 512
[ 429.325841][ T6945] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 429.408858][ T6945] EXT4-fs (loop0): 1 truncate cleaned up
[ 429.862648][ T6987] loop0: detected capacity change from 0 to 512
[ 429.962441][ T6987] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 430.023547][ T6987] EXT4-fs (loop0): 1 truncate cleaned up
[ 430.418616][ T7023] loop0: detected capacity change from 0 to 512
[ 430.497542][ T7023] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 430.559682][ T7023] EXT4-fs (loop0): 1 truncate cleaned up
[ 430.999738][ T7062] loop0: detected capacity change from 0 to 512
[ 431.106451][ T7062] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 431.177326][ T7062] EXT4-fs (loop0): 1 truncate cleaned up
[ 431.588786][ T7098] loop0: detected capacity change from 0 to 512
[ 431.678177][ T7098] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 431.753960][ T7098] EXT4-fs (loop0): 1 truncate cleaned up
2025/08/03 17:37:39 executed programs: 666
[ 431.951685][ T7119] ==================================================================
[ 431.955185][ T7119] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x8e9/0x1e20
[ 431.958803][ T7119] Read of size 18446744073709551572 at addr ffff88804ff00850 by task syz.0.655/7119
[ 431.964020][ T7119]
[ 431.965148][ T7119] CPU: 0 UID: 0 PID: 7119 Comm: syz.0.655 Not tainted 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full)
[ 431.965166][ T7119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 431.965172][ T7119] Call Trace:
[ 431.965180][ T7119]
[ 431.965186][ T7119] dump_stack_lvl+0x189/0x250
[ 431.965202][ T7119] ? __kasan_check_byte+0x12/0x40
[ 431.965215][ T7119] ? __pfx_dump_stack_lvl+0x10/0x10
[ 431.965226][ T7119] ? lock_release+0x4b/0x3e0
[ 431.965243][ T7119] ? __virt_addr_valid+0x4a5/0x5c0
[ 431.965256][ T7119] print_report+0xca/0x240
[ 431.965267][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 431.965285][ T7119] kasan_report+0x118/0x150
[ 431.965296][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 431.965307][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 431.965318][ T7119] kasan_check_range+0x2b0/0x2c0
[ 431.965331][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 431.965342][ T7119] __asan_memmove+0x29/0x70
[ 431.965352][ T7119] ext4_xattr_set_entry+0x8e9/0x1e20
[ 431.965367][ T7119] ext4_xattr_block_set+0x872/0x2ac0
[ 431.965384][ T7119] ? __pfx_check_xattrs+0x10/0x10
[ 431.965396][ T7119] ? __pfx_ext4_xattr_block_set+0x10/0x10
[ 431.965409][ T7119] ? ext4_xattr_block_find+0x2d4/0x350
[ 431.965421][ T7119] ext4_expand_extra_isize_ea+0x12d5/0x1ea0
[ 431.965442][ T7119] __ext4_expand_extra_isize+0x30d/0x400
[ 431.965457][ T7119] __ext4_mark_inode_dirty+0x46c/0x700
[ 431.965470][ T7119] ext4_setattr+0xa22/0x1bc0
[ 431.965484][ T7119] ? try_break_deleg+0x79/0x130
[ 431.965494][ T7119] ? __pfx_ext4_setattr+0x10/0x10
[ 431.965505][ T7119] notify_change+0xb36/0xe40
[ 431.965517][ T7119] chown_common+0x40c/0x5c0
[ 431.965531][ T7119] ? __pfx_chown_common+0x10/0x10
[ 431.965543][ T7119] ? mnt_get_write_access+0x223/0x2a0
[ 431.965560][ T7119] do_fchownat+0x161/0x270
[ 431.965573][ T7119] ? __pfx_do_fchownat+0x10/0x10
[ 431.965588][ T7119] __x64_sys_chown+0x82/0xa0
[ 431.965600][ T7119] do_syscall_64+0xfa/0x3b0
[ 431.965662][ T7119] ? lockdep_hardirqs_on+0x9c/0x150
[ 431.965677][ T7119] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 431.965687][ T7119] ? clear_bhb_loop+0x60/0xb0
[ 431.965697][ T7119] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 431.965707][ T7119] RIP: 0033:0x7f30abb8eb69
[ 431.965719][ T7119] 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
[ 431.965727][ T7119] RSP: 002b:00007f30ac966038 EFLAGS: 00000246 ORIG_RAX: 000000000000005c
[ 431.965741][ T7119] RAX: ffffffffffffffda RBX: 00007f30abdb6080 RCX: 00007f30abb8eb69
[ 431.965748][ T7119] RDX: 000000000000ee00 RSI: 0000000000000000 RDI: 0000200000002440
[ 431.965755][ T7119] RBP: 00007f30abc11df1 R08: 0000000000000000 R09: 0000000000000000
[ 431.965760][ T7119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 431.965766][ T7119] R13: 0000000000000001 R14: 00007f30abdb6080 R15: 00007ffc41d3eef8
[ 431.965775][ T7119]
[ 431.965778][ T7119]
[ 432.089392][ T7119] Allocated by task 7119:
[ 432.091138][ T7119] kasan_save_track+0x3e/0x80
[ 432.093010][ T7119] __kasan_kmalloc+0x93/0xb0
[ 432.094823][ T7119] __kmalloc_node_track_caller_noprof+0x271/0x4e0
[ 432.097268][ T7119] kmemdup_noprof+0x2b/0x70
[ 432.099041][ T7119] ext4_xattr_block_set+0x781/0x2ac0
[ 432.101074][ T7119] ext4_expand_extra_isize_ea+0x12d5/0x1ea0
[ 432.103740][ T7119] __ext4_expand_extra_isize+0x30d/0x400
[ 432.106170][ T7119] __ext4_mark_inode_dirty+0x46c/0x700
[ 432.108461][ T7119] ext4_setattr+0xa22/0x1bc0
[ 432.110423][ T7119] notify_change+0xb36/0xe40
[ 432.112425][ T7119] chown_common+0x40c/0x5c0
[ 432.114313][ T7119] do_fchownat+0x161/0x270
[ 432.116014][ T7119] __x64_sys_chown+0x82/0xa0
[ 432.117922][ T7119] do_syscall_64+0xfa/0x3b0
[ 432.119623][ T7119] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 432.122191][ T7119]
[ 432.123325][ T7119] The buggy address belongs to the object at ffff88804ff00800
[ 432.123325][ T7119] which belongs to the cache kmalloc-1k of size 1024
[ 432.129113][ T7119] The buggy address is located 80 bytes inside of
[ 432.129113][ T7119] 1024-byte region [ffff88804ff00800, ffff88804ff00c00)
[ 432.134600][ T7119]
[ 432.135699][ T7119] The buggy address belongs to the physical page:
[ 432.138466][ T7119] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x4ff00
[ 432.142108][ T7119] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 432.145297][ T7119] flags: 0x4fff00000000040(head|node=1|zone=1|lastcpupid=0x7ff)
[ 432.148880][ T7119] page_type: f5(slab)
[ 432.150984][ T7119] raw: 04fff00000000040 ffff88801a441dc0 ffffea000151ad00 dead000000000002
[ 432.155381][ T7119] raw: 0000000000000000 0000000080080008 00000000f5000000 0000000000000000
[ 432.160213][ T7119] head: 04fff00000000040 ffff88801a441dc0 ffffea000151ad00 dead000000000002
[ 432.164237][ T7119] head: 0000000000000000 0000000080080008 00000000f5000000 0000000000000000
[ 432.167633][ T7119] head: 04fff00000000002 ffffea00013fc001 00000000ffffffff 00000000ffffffff
[ 432.171191][ T7119] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[ 432.174515][ T7119] page dumped because: kasan: bad access detected
[ 432.177154][ T7119] page_owner tracks the page as allocated
[ 432.179650][ T7119] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5431, tgid 5431 (syz-executor), ts 386773954718, free_ts 386413539887
[ 432.189216][ T7119] post_alloc_hook+0x240/0x2a0
[ 432.191421][ T7119] get_page_from_freelist+0x21e4/0x22c0
[ 432.193785][ T7119] __alloc_frozen_pages_noprof+0x181/0x370
[ 432.196327][ T7119] alloc_pages_mpol+0x232/0x4a0
[ 432.198427][ T7119] allocate_slab+0x8a/0x370
[ 432.200427][ T7119] ___slab_alloc+0xbeb/0x1410
[ 432.202517][ T7119] __kmalloc_noprof+0x305/0x4f0
[ 432.204815][ T7119] __alloc_workqueue+0x103/0x1b70
[ 432.207184][ T7119] alloc_workqueue_noprof+0xd4/0x210
[ 432.209532][ T7119] hci_register_dev+0x272/0x890
[ 432.211791][ T7119] vhci_create_device+0x39c/0x6e0
[ 432.213949][ T7119] vhci_write+0x3ce/0x4a0
[ 432.215828][ T7119] vfs_write+0x54b/0xa90
[ 432.217622][ T7119] ksys_write+0x145/0x250
[ 432.219532][ T7119] do_syscall_64+0xfa/0x3b0
[ 432.221618][ T7119] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 432.224196][ T7119] page last free pid 78 tgid 78 stack trace:
[ 432.226866][ T7119] free_unref_folios+0xdbd/0x1520
[ 432.229093][ T7119] shrink_folio_list+0x2977/0x4cd0
[ 432.231407][ T7119] evict_folios+0x47f2/0x58b0
[ 432.233487][ T7119] try_to_shrink_lruvec+0x8a3/0xb50
[ 432.235853][ T7119] shrink_one+0x21b/0x7c0
[ 432.237803][ T7119] shrink_node+0x314e/0x3760
[ 432.239852][ T7119] kswapd+0x147c/0x2830
[ 432.241866][ T7119] kthread+0x711/0x8a0
[ 432.243603][ T7119] ret_from_fork+0x3f9/0x770
[ 432.245509][ T7119] ret_from_fork_asm+0x1a/0x30
[ 432.247412][ T7119]
[ 432.248395][ T7119] Memory state around the buggy address:
[ 432.250641][ T7119] ffff88804ff00700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 432.253722][ T7119] ffff88804ff00780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 432.256833][ T7119] >ffff88804ff00800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 432.260228][ T7119] ^
[ 432.263021][ T7119] ffff88804ff00880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 432.266378][ T7119] ffff88804ff00900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 432.269863][ T7119] ==================================================================
[ 433.754443][ T7119] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 433.758257][ T7119] CPU: 0 UID: 0 PID: 7119 Comm: syz.0.655 Not tainted 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full)
[ 433.764355][ T7119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 433.769164][ T7119] Call Trace:
[ 433.770709][ T7119]
[ 433.772071][ T7119] dump_stack_lvl+0x99/0x250
[ 433.774167][ T7119] ? __asan_memcpy+0x40/0x70
[ 433.776264][ T7119] ? __pfx_dump_stack_lvl+0x10/0x10
[ 433.778562][ T7119] ? __pfx__printk+0x10/0x10
[ 433.780714][ T7119] vpanic+0x27a/0x730
[ 433.782521][ T7119] ? preempt_schedule+0xae/0xc0
[ 433.784677][ T7119] ? __pfx_vpanic+0x10/0x10
[ 433.786670][ T7119] ? preempt_schedule_common+0x83/0xd0
[ 433.788950][ T7119] ? preempt_schedule+0xae/0xc0
[ 433.790830][ T7119] ? __pfx_preempt_schedule+0x10/0x10
[ 433.793122][ T7119] panic+0xb9/0xc0
[ 433.794792][ T7119] ? __pfx_panic+0x10/0x10
[ 433.796800][ T7119] ? _raw_spin_unlock_irqrestore+0xfd/0x110
[ 433.799346][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 433.801866][ T7119] check_panic_on_warn+0x89/0xb0
[ 433.804058][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 433.806412][ T7119] end_report+0x78/0x160
[ 433.808390][ T7119] kasan_report+0x129/0x150
[ 433.810474][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 433.812683][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 433.815105][ T7119] kasan_check_range+0x2b0/0x2c0
[ 433.817251][ T7119] ? ext4_xattr_set_entry+0x8e9/0x1e20
[ 433.819671][ T7119] __asan_memmove+0x29/0x70
[ 433.821866][ T7119] ext4_xattr_set_entry+0x8e9/0x1e20
[ 433.824362][ T7119] ext4_xattr_block_set+0x872/0x2ac0
[ 433.826871][ T7119] ? __pfx_check_xattrs+0x10/0x10
[ 433.829109][ T7119] ? __pfx_ext4_xattr_block_set+0x10/0x10
[ 433.831602][ T7119] ? ext4_xattr_block_find+0x2d4/0x350
[ 433.833954][ T7119] ext4_expand_extra_isize_ea+0x12d5/0x1ea0
[ 433.836546][ T7119] __ext4_expand_extra_isize+0x30d/0x400
[ 433.838947][ T7119] __ext4_mark_inode_dirty+0x46c/0x700
[ 433.841335][ T7119] ext4_setattr+0xa22/0x1bc0
[ 433.843375][ T7119] ? try_break_deleg+0x79/0x130
[ 433.845414][ T7119] ? __pfx_ext4_setattr+0x10/0x10
[ 433.847597][ T7119] notify_change+0xb36/0xe40
[ 433.849679][ T7119] chown_common+0x40c/0x5c0
[ 433.851698][ T7119] ? __pfx_chown_common+0x10/0x10
[ 433.853749][ T7119] ? mnt_get_write_access+0x223/0x2a0
[ 433.856031][ T7119] do_fchownat+0x161/0x270
[ 433.858040][ T7119] ? __pfx_do_fchownat+0x10/0x10
[ 433.860398][ T7119] __x64_sys_chown+0x82/0xa0
[ 433.862478][ T7119] do_syscall_64+0xfa/0x3b0
[ 433.864464][ T7119] ? lockdep_hardirqs_on+0x9c/0x150
[ 433.866561][ T7119] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.868969][ T7119] ? clear_bhb_loop+0x60/0xb0
[ 433.871213][ T7119] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.873899][ T7119] RIP: 0033:0x7f30abb8eb69
[ 433.875970][ T7119] 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
[ 433.884254][ T7119] RSP: 002b:00007f30ac966038 EFLAGS: 00000246 ORIG_RAX: 000000000000005c
[ 433.887839][ T7119] RAX: ffffffffffffffda RBX: 00007f30abdb6080 RCX: 00007f30abb8eb69
[ 433.891258][ T7119] RDX: 000000000000ee00 RSI: 0000000000000000 RDI: 0000200000002440
[ 433.894688][ T7119] RBP: 00007f30abc11df1 R08: 0000000000000000 R09: 0000000000000000
[ 433.898154][ T7119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 433.902327][ T7119] R13: 0000000000000001 R14: 00007f30abdb6080 R15: 00007ffc41d3eef8
[ 433.905781][ T7119]
[ 433.907462][ T7119] Kernel Offset: disabled
[ 433.909688][ T7119] Rebooting in 86400 seconds..
VM DIAGNOSIS:
17:37:40 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000036 RBX=0000000000000036 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000e686e50
R8 =ffff888033e10237 R9 =1ffff110067c2046 R10=dffffc0000000000 R11=ffffffff854ec100
R12=dffffc0000000000 R13=ffffffff99af6909 R14=ffffffff99dfb840 R15=0000000000000000
RIP=ffffffff854ec17c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007f30ac9666c0 ffffffff 00c00000
GS =0000 ffff88808d21f000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc53bd5c68 CR3=00000000422c1000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000001030001 Opmask01=0000000000000000 Opmask02=000000000000003f Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc41d3f406
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc41d3f406 00007ffc41d3f40c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30abc12e0a
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30abc12e17
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30abc12e11
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30abc12e25
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30abc12eab
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30abc12f89
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30abd874a8 00007f30abd874a0 00007f30abd87498 00007f30abd87470
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30ac8ed100 00007f30abd87460 00007f30abd87478 0000000500060006
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30abd874b8 00007f30abd874b0 00007f30abd874a8 00007f30abd874a0
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 d5e63850ffff0000 01bfc67400000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000