Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts. 2026/04/09 21:26:02 parsed 1 programs [ 71.738163][ T4271] cgroup: Unknown subsys name 'net' [ 71.901651][ T4271] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.227414][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 74.493747][ T4293] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.502648][ T4293] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.510693][ T4293] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.519377][ T4293] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.527226][ T4293] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.534599][ T4293] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.866022][ T4289] chnl_net:caif_netlink_parms(): no params data found [ 75.216792][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.225167][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.233935][ T4289] device bridge_slave_0 entered promiscuous mode [ 75.246140][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.253366][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.261690][ T4289] device bridge_slave_1 entered promiscuous mode [ 75.303584][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.363143][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.392045][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.405286][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.437592][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.488006][ T4289] team0: Port device team_slave_0 added [ 75.520018][ T4289] team0: Port device team_slave_1 added [ 75.551719][ T4316] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.576448][ T4316] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.591557][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.599199][ T4289] 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. [ 75.648043][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.672194][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.680320][ T4289] 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. [ 75.708464][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.730974][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.878388][ T4289] device hsr_slave_0 entered promiscuous mode [ 75.906475][ T4289] device hsr_slave_1 entered promiscuous mode [ 76.648488][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.680810][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.738815][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.905992][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.222437][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.248264][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.264571][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.276335][ T4289] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.308917][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.324351][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.335719][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.343771][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.356463][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.384949][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.398075][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.407486][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.414719][ T4316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.423012][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.433216][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.459987][ T4289] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.476435][ T4289] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.533889][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.543870][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.552747][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.562015][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.571675][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.580568][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.589865][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.598535][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.607725][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.615912][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.820028][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.828280][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.843227][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.865478][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.882531][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.902913][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.911943][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.921456][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.934140][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.946372][ T4289] device veth0_vlan entered promiscuous mode [ 77.959716][ T4289] device veth1_vlan entered promiscuous mode [ 78.004752][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.018886][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.030570][ T4289] device veth0_macvtap entered promiscuous mode [ 78.054447][ T4289] device veth1_macvtap entered promiscuous mode [ 78.082166][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.090439][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.099811][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.108810][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.117661][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.130554][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.138342][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.147508][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.158777][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.169208][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.178547][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.187492][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/09 21:26:10 executed programs: 0 [ 78.483146][ T4295] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.493007][ T4384] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.506867][ T4387] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.516796][ T4387] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.524653][ T4387] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.546290][ T4389] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.555639][ T4389] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.564342][ T4389] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.572435][ T4389] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.580488][ T4389] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.588390][ T4391] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.590725][ T4389] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.603286][ T4389] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.612000][ T4389] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.612022][ T4392] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.619735][ T4389] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.627415][ T4392] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.634381][ T4389] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.640976][ T4392] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.648653][ T4389] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.655604][ T4392] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 78.662443][ T4389] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 78.669040][ T4392] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.684632][ T4392] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 78.684726][ T4389] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 78.700635][ T4393] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 78.700906][ T4389] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.708005][ T4391] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.723824][ T4293] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.735316][ T48] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.227368][ T4377] chnl_net:caif_netlink_parms(): no params data found [ 79.301236][ T4381] chnl_net:caif_netlink_parms(): no params data found [ 79.404253][ T4374] chnl_net:caif_netlink_parms(): no params data found [ 79.428721][ T4377] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.437182][ T4377] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.444876][ T4377] device bridge_slave_0 entered promiscuous mode [ 79.461692][ T4386] chnl_net:caif_netlink_parms(): no params data found [ 79.492135][ T4377] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.499938][ T4377] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.507966][ T4377] device bridge_slave_1 entered promiscuous mode [ 79.551021][ T4379] chnl_net:caif_netlink_parms(): no params data found [ 79.617611][ T4377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.633249][ T4377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.657842][ T4381] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.665681][ T4381] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.673515][ T4381] device bridge_slave_0 entered promiscuous mode [ 79.682785][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.690795][ T4381] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.699519][ T4381] device bridge_slave_1 entered promiscuous mode [ 79.756138][ T4377] team0: Port device team_slave_0 added [ 79.762356][ T4386] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.770171][ T4386] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.779144][ T4386] device bridge_slave_0 entered promiscuous mode [ 79.809369][ T4381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.820603][ T4377] team0: Port device team_slave_1 added [ 79.832854][ T4386] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.843063][ T4386] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.856364][ T4386] device bridge_slave_1 entered promiscuous mode [ 79.868647][ T4374] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.877446][ T4374] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.885631][ T4374] device bridge_slave_0 entered promiscuous mode [ 79.894627][ T4381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.940685][ T57] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.967859][ T4374] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.975398][ T4374] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.983344][ T4374] device bridge_slave_1 entered promiscuous mode [ 80.002126][ T4377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.009339][ T4377] 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. [ 80.036471][ T4377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.053819][ T4379] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.061344][ T4379] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.070406][ T4379] device bridge_slave_0 entered promiscuous mode [ 80.098200][ T4381] team0: Port device team_slave_0 added [ 80.105222][ T4377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.112490][ T4377] 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. [ 80.143608][ T4377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.160522][ T4386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.170277][ T4379] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.178516][ T4379] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.186563][ T4379] device bridge_slave_1 entered promiscuous mode [ 80.196251][ T4381] team0: Port device team_slave_1 added [ 80.203971][ T4374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.229530][ T4386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.256641][ T4374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.289710][ T4379] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.331945][ T4386] team0: Port device team_slave_0 added [ 80.340703][ T4379] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.350820][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.361414][ T4381] 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. [ 80.392319][ T4381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.407131][ T4374] team0: Port device team_slave_0 added [ 80.423199][ T4386] team0: Port device team_slave_1 added [ 80.439561][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.451493][ T4381] 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. [ 80.482540][ T4381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.495815][ T4374] team0: Port device team_slave_1 added [ 80.506212][ T4377] device hsr_slave_0 entered promiscuous mode [ 80.513980][ T4377] device hsr_slave_1 entered promiscuous mode [ 80.521335][ T4377] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.529487][ T4377] Cannot create hsr debugfs directory [ 80.576590][ T4386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.583759][ T4386] 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. [ 80.611552][ T4386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.628996][ T4379] team0: Port device team_slave_0 added [ 80.644406][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.651924][ T4374] 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. [ 80.680802][ T4374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.693458][ T4386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.701012][ T4386] 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. [ 80.729357][ T4386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.749192][ T4379] team0: Port device team_slave_1 added [ 80.762921][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.770497][ T4374] 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. [ 80.798535][ T4393] Bluetooth: hci4: command 0x0409 tx timeout [ 80.804665][ T4374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.804932][ T4393] Bluetooth: hci3: command 0x0409 tx timeout [ 80.822700][ T4293] Bluetooth: hci2: command 0x0409 tx timeout [ 80.822716][ T4389] Bluetooth: hci1: command 0x0409 tx timeout [ 80.835148][ T4295] Bluetooth: hci0: command 0x0409 tx timeout [ 80.892283][ T4381] device hsr_slave_0 entered promiscuous mode [ 80.902349][ T4381] device hsr_slave_1 entered promiscuous mode [ 80.909617][ T4381] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.917784][ T4381] Cannot create hsr debugfs directory [ 80.926600][ T4386] device hsr_slave_0 entered promiscuous mode [ 80.934163][ T4386] device hsr_slave_1 entered promiscuous mode [ 80.941547][ T4386] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.949433][ T4386] Cannot create hsr debugfs directory [ 80.976430][ T4379] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.983719][ T4379] 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. [ 81.012245][ T4379] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.024870][ T4379] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.031989][ T4379] 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. [ 81.058342][ T4379] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.088678][ T4374] device hsr_slave_0 entered promiscuous mode [ 81.097024][ T4374] device hsr_slave_1 entered promiscuous mode [ 81.104066][ T4374] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.111906][ T4374] Cannot create hsr debugfs directory [ 81.256714][ T4379] device hsr_slave_0 entered promiscuous mode [ 81.263593][ T4379] device hsr_slave_1 entered promiscuous mode [ 81.270376][ T4379] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.279482][ T4379] Cannot create hsr debugfs directory [ 81.496634][ T4377] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.510029][ T4377] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.519603][ T4377] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.529708][ T4377] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.592134][ T4386] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 81.602065][ T4386] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 81.613764][ T4386] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 81.632657][ T4386] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 81.670822][ T4377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.695488][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.704878][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.724047][ T4377] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.738843][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.748527][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.757084][ T126] cfg80211: failed to load regulatory.db [ 81.764493][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.771917][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.781529][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.808406][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.826160][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.834934][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.842093][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.862369][ T4386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.885477][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.894274][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.909551][ T4386] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.927296][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.946862][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.954693][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.982897][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.993119][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.011784][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.024382][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.054070][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.070353][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.083127][ T4321] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.090607][ T4321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.125416][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.133942][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.143192][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.160507][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.171720][ T4321] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.179020][ T4321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.194647][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.218817][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.228030][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.243481][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.257478][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.267125][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.277659][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.287085][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.296550][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.306938][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.326583][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.335446][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.368510][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.387311][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.415787][ T4386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.605887][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.613384][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.628601][ T4377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.651179][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.661132][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.691414][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.708882][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.721708][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.730012][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.744272][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.752931][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.763855][ T4377] device veth0_vlan entered promiscuous mode [ 82.780239][ T4377] device veth1_vlan entered promiscuous mode [ 82.792084][ T4386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.830603][ T57] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.872360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.882938][ T4295] Bluetooth: hci3: command 0x041b tx timeout [ 82.882959][ T4293] Bluetooth: hci1: command 0x041b tx timeout [ 82.889774][ T4393] Bluetooth: hci4: command 0x041b tx timeout [ 82.897840][ T48] Bluetooth: hci2: command 0x041b tx timeout [ 82.901665][ T4389] Bluetooth: hci0: command 0x041b tx timeout [ 82.916483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.935322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.944229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.958008][ T4377] device veth0_macvtap entered promiscuous mode [ 82.984077][ T57] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.008518][ T4377] device veth1_macvtap entered promiscuous mode [ 83.033021][ T4377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.045827][ T4377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.059197][ T4377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.071093][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.098997][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.109479][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.119713][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.140878][ T57] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.157370][ T4377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.176173][ T4377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.205658][ T4377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.214240][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.230460][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.245388][ T4377] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.256193][ T4377] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.265896][ T4377] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.274832][ T4377] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.373036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.385899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.465881][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.479270][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.513482][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.575607][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.590489][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.604411][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.619396][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.725989][ T4386] device veth0_vlan entered promiscuous mode [ 83.733608][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.744158][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.754399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/04/09 21:26:16 executed programs: 10 [ 83.770920][ T4386] device veth1_vlan entered promiscuous mode [ 83.857999][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.883097][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.906190][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.926717][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.949015][ T4386] device veth0_macvtap entered promiscuous mode [ 84.107631][ T4386] device veth1_macvtap entered promiscuous mode [ 84.197492][ T4386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.231910][ T4386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.265993][ T4386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.276987][ T4386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.289282][ T4386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.311905][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.332684][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.349859][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.362261][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.495731][ T4386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.517742][ T4386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.530046][ T4386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.540961][ T4386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.552788][ T4386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.593931][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.612497][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.670902][ T4386] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.688008][ T4386] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.700981][ T4386] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.713143][ T4386] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.860500][ T4381] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.877879][ T4381] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.956005][ T4393] Bluetooth: hci4: command 0x040f tx timeout [ 84.962479][ T4393] Bluetooth: hci0: command 0x040f tx timeout [ 84.970341][ T4295] Bluetooth: hci3: command 0x040f tx timeout [ 84.977487][ T4389] Bluetooth: hci1: command 0x040f tx timeout [ 84.983566][ T4389] Bluetooth: hci2: command 0x040f tx timeout [ 85.040157][ T4381] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.062976][ T4381] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.135951][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.157709][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.178642][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.301574][ T4379] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.309783][ T4316] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.324123][ T4316] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.334351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.382494][ T4379] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.432054][ T4442] syz.1.18 (4442): drop_caches: 1 [ 85.479724][ T4379] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.513038][ T4379] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.550923][ T57] device hsr_slave_0 left promiscuous mode [ 85.581095][ T57] device hsr_slave_1 left promiscuous mode [ 85.610254][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.631118][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.652636][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.676761][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.711864][ T57] device bridge_slave_1 left promiscuous mode [ 85.713698][ T4442] syz.1.18 (4442): drop_caches: 1 [ 85.732295][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.771294][ T57] device bridge_slave_0 left promiscuous mode [ 85.785575][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.824190][ T4442] loop1: detected capacity change from 0 to 4096 [ 85.824722][ T4458] syz.4.21 (4458): drop_caches: 1 [ 85.862666][ T57] device veth1_macvtap left promiscuous mode [ 85.869916][ T57] device veth0_macvtap left promiscuous mode [ 85.876885][ T57] device veth1_vlan left promiscuous mode [ 85.883771][ T57] device veth0_vlan left promiscuous mode [ 85.911141][ T4442] ntfs: volume version 3.1. [ 86.180511][ T4458] syz.4.21 (4458): drop_caches: 1 [ 86.304600][ T4458] loop4: detected capacity change from 0 to 4096 [ 86.352504][ T4458] ntfs: volume version 3.1. [ 86.399864][ T4465] syz.1.22 (4465): drop_caches: 1 [ 86.641606][ T4465] syz.1.22 (4465): drop_caches: 1 [ 86.648388][ T4467] syz.4.23 (4467): drop_caches: 1 [ 86.741777][ T4465] loop1: detected capacity change from 0 to 4096 [ 86.858661][ T4465] ntfs: volume version 3.1. [ 86.871771][ T4467] syz.4.23 (4467): drop_caches: 1 [ 86.889719][ T9] [ 86.892189][ T9] ====================================================== [ 86.899301][ T9] WARNING: possible circular locking dependency detected [ 86.906354][ T9] syzkaller #0 Not tainted [ 86.910952][ T9] ------------------------------------------------------ [ 86.914169][ T4467] loop4: detected capacity change from 0 to 4096 [ 86.918080][ T9] kworker/u4:0/9 is trying to acquire lock: [ 86.918090][ T9] ffff888056798100 (&rl->lock){++++}-{3:3}, at: ntfs_read_folio+0x1463/0x29c0 [ 86.918153][ T9] [ 86.918153][ T9] but task is already holding lock: [ 86.918157][ T9] ffff88805679aad0 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4c/0x650 [ 86.956665][ T9] [ 86.956665][ T9] which lock already depends on the new lock. [ 86.956665][ T9] [ 86.966965][ T4467] ntfs: volume version 3.1. [ 86.967143][ T9] [ 86.967143][ T9] the existing dependency chain (in reverse order) is: [ 86.967149][ T9] [ 86.967149][ T9] -> #1 (&ni->mrec_lock){+.+.}-{3:3}: [ 86.988590][ T9] __mutex_lock+0x12d/0xaf0 [ 86.993879][ T9] map_mft_record+0x4c/0x650 [ 86.999346][ T9] ntfs_attr_extend_allocation+0x528/0x4360 [ 87.006110][ T9] ntfs_file_write_iter+0x369/0x1a70 [ 87.012137][ T9] do_iter_write+0x642/0xb10 [ 87.017363][ T9] do_pwritev+0x23d/0x3a0 [ 87.022460][ T9] do_syscall_64+0x4c/0xa0 [ 87.028158][ T9] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.034868][ T9] [ 87.034868][ T9] -> #0 (&rl->lock){++++}-{3:3}: [ 87.035566][ T4387] Bluetooth: hci2: command 0x0419 tx timeout [ 87.042146][ T9] __lock_acquire+0x2d07/0x7d10 [ 87.048534][ T4387] Bluetooth: hci3: command 0x0419 tx timeout [ 87.053631][ T9] lock_acquire+0x1bb/0x4a0 [ 87.059962][ T4387] Bluetooth: hci1: command 0x0419 tx timeout [ 87.064697][ T9] down_read+0x42/0x2d0 [ 87.075161][ T4387] Bluetooth: hci4: command 0x0419 tx timeout [ 87.075367][ T9] ntfs_read_folio+0x1463/0x29c0 [ 87.087117][ T9] filemap_read_folio+0x16b/0x770 [ 87.093456][ T9] do_read_cache_folio+0x2a0/0x760 [ 87.099538][ T9] do_read_cache_page+0x32/0x220 [ 87.105102][ T9] ntfs_sync_mft_mirror+0x24f/0x1ad0 [ 87.110923][ T9] write_mft_record_nolock+0x1188/0x1900 [ 87.117175][ T9] write_mft_record+0x136/0x300 [ 87.122714][ T9] __ntfs_write_inode+0x724/0xbf0 [ 87.128264][ T9] __writeback_single_inode+0x75b/0x1160 [ 87.134517][ T9] writeback_sb_inodes+0xb30/0x1850 [ 87.140256][ T9] wb_writeback+0x482/0xd50 [ 87.145459][ T9] wb_workfn+0x423/0xee0 [ 87.150225][ T9] process_one_work+0x8a2/0x1160 [ 87.155700][ T9] worker_thread+0xaa2/0x1270 [ 87.161206][ T9] kthread+0x29d/0x330 [ 87.165869][ T9] ret_from_fork+0x1f/0x30 [ 87.170797][ T9] [ 87.170797][ T9] other info that might help us debug this: [ 87.170797][ T9] [ 87.182122][ T9] Possible unsafe locking scenario: [ 87.182122][ T9] [ 87.190202][ T9] CPU0 CPU1 [ 87.195567][ T9] ---- ---- [ 87.201200][ T9] lock(&ni->mrec_lock); [ 87.205641][ T9] lock(&rl->lock); [ 87.212144][ T9] lock(&ni->mrec_lock); [ 87.218990][ T9] lock(&rl->lock); [ 87.222964][ T9] [ 87.222964][ T9] *** DEADLOCK *** [ 87.222964][ T9] [ 87.231096][ T9] 3 locks held by kworker/u4:0/9: [ 87.236169][ T9] #0: ffff88801a680138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 87.247214][ T9] #1: ffffc900000e7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x7b0/0x1160 [ 87.259215][ T9] #2: ffff88805679aad0 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4c/0x650 [ 87.268733][ T9] [ 87.268733][ T9] stack backtrace: [ 87.274826][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 87.282308][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 87.292536][ T9] Workqueue: writeback wb_workfn (flush-7:1) [ 87.298533][ T9] Call Trace: [ 87.301828][ T9] [ 87.304754][ T9] dump_stack_lvl+0x188/0x24e [ 87.309438][ T9] ? load_image+0x400/0x400 [ 87.313934][ T9] ? show_regs_print_info+0x12/0x12 [ 87.319161][ T9] ? print_circular_bug+0x12b/0x1a0 [ 87.324360][ T9] check_noncircular+0x296/0x330 [ 87.329297][ T9] ? look_up_lock_class+0x75/0x140 [ 87.334527][ T9] ? add_chain_block+0x940/0x940 [ 87.339659][ T9] ? lockdep_lock+0xf1/0x1f0 [ 87.344615][ T9] ? _find_first_zero_bit+0xcf/0x100 [ 87.350101][ T9] __lock_acquire+0x2d07/0x7d10 [ 87.354991][ T9] ? verify_lock_unused+0x140/0x140 [ 87.360208][ T9] ? memset+0x1e/0x40 [ 87.364391][ T9] lock_acquire+0x1bb/0x4a0 [ 87.368991][ T9] ? ntfs_read_folio+0x1463/0x29c0 [ 87.374153][ T9] ? __might_sleep+0xd0/0xd0 [ 87.378929][ T9] ? read_lock_is_recursive+0x10/0x10 [ 87.384317][ T9] ? _raw_read_unlock_irqrestore+0x82/0x120 [ 87.390237][ T9] ? lockdep_hardirqs_on+0x94/0x140 [ 87.395522][ T9] ? _raw_read_unlock_irqrestore+0xc1/0x120 [ 87.401585][ T9] ? _raw_read_unlock+0x40/0x40 [ 87.406598][ T9] down_read+0x42/0x2d0 [ 87.410840][ T9] ? ntfs_read_folio+0x1463/0x29c0 [ 87.416145][ T9] ntfs_read_folio+0x1463/0x29c0 [ 87.421371][ T9] ? ntfs_writepage+0x1650/0x1650 [ 87.426409][ T9] ? __lock_acquire+0x7d10/0x7d10 [ 87.431451][ T9] ? folio_put+0xd0/0xd0 [ 87.435717][ T9] ? folio_alloc+0x51/0x60 [ 87.440132][ T9] filemap_read_folio+0x16b/0x770 [ 87.445238][ T9] ? folio_batch_add_and_move+0x14a/0x250 [ 87.451065][ T9] ? ntfs_writepage+0x1650/0x1650 [ 87.456189][ T9] ? maybe_unlock_mmap_for_io+0x140/0x140 [ 87.462173][ T9] do_read_cache_folio+0x2a0/0x760 [ 87.467390][ T9] ? ntfs_writepage+0x1650/0x1650 [ 87.472409][ T9] do_read_cache_page+0x32/0x220 [ 87.477428][ T9] ntfs_sync_mft_mirror+0x24f/0x1ad0 [ 87.482746][ T9] ? trace_raw_output_block_rq_remap+0x240/0x240 [ 87.489168][ T9] ? submit_bio_noacct_nocheck+0x832/0xaa0 [ 87.495004][ T9] ? should_fail_request+0x70/0x70 [ 87.500221][ T9] ? __mark_mft_record_dirty+0x180/0x180 [ 87.505861][ T9] write_mft_record_nolock+0x1188/0x1900 [ 87.511598][ T9] ? ntfs_unmap_page+0x270/0x270 [ 87.516549][ T9] ? slab_free_freelist_hook+0x131/0x1a0 [ 87.522188][ T9] write_mft_record+0x136/0x300 [ 87.527375][ T9] __ntfs_write_inode+0x724/0xbf0 [ 87.532404][ T9] __writeback_single_inode+0x75b/0x1160 [ 87.538042][ T9] writeback_sb_inodes+0xb30/0x1850 [ 87.543496][ T9] ? queue_io+0x5a0/0x5a0 [ 87.547938][ T9] ? rcu_is_watching+0x11/0xa0 [ 87.552806][ T9] wb_writeback+0x482/0xd50 [ 87.557404][ T9] ? percpu_ref_tryget+0x250/0x250 [ 87.562615][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 87.568700][ T9] ? _raw_spin_unlock_irq+0x1f/0x40 [ 87.573999][ T9] wb_workfn+0x423/0xee0 [ 87.578299][ T9] ? inode_wait_for_writeback+0x220/0x220 [ 87.584211][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 87.590282][ T9] ? read_lock_is_recursive+0x10/0x10 [ 87.595665][ T9] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 87.601582][ T9] ? _raw_spin_unlock+0x40/0x40 [ 87.606480][ T9] ? _raw_spin_unlock_irq+0x1f/0x40 [ 87.611666][ T9] ? process_one_work+0x7b0/0x1160 [ 87.616978][ T9] process_one_work+0x8a2/0x1160 [ 87.621998][ T9] ? worker_detach_from_pool+0x240/0x240 [ 87.627643][ T9] ? _raw_spin_lock_irq+0xb7/0xf0 [ 87.632658][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 87.638374][ T9] ? kthread_data+0x4b/0xc0 [ 87.642969][ T9] worker_thread+0xaa2/0x1270 [ 87.647807][ T9] kthread+0x29d/0x330 [ 87.652089][ T9] ? worker_clr_flags+0x1a0/0x1a0 [ 87.657213][ T9] ? kthread_blkcg+0xd0/0xd0 [ 87.662122][ T9] ret_from_fork+0x1f/0x30 [ 87.666661][ T9] [ 87.670083][ T4393] Bluetooth: hci0: command 0x0419 tx timeout [ 87.725431][ T57] team0 (unregistering): Port device team_slave_1 removed [ 87.808910][ T57] team0 (unregistering): Port device team_slave_0 removed [ 87.810579][ T4470] syz.4.25 (4470): drop_caches: 1 [ 87.824690][ T4469] syz.1.24 (4469): drop_caches: 1 [ 87.891522][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.892728][ T4470] syz.4.25 (4470): drop_caches: 1 [ 87.948092][ T4470] loop4: detected capacity change from 0 to 4096 [ 87.974819][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.020997][ T4470] ntfs: volume version 3.1. [ 88.046935][ T4469] syz.1.24 (4469): drop_caches: 1 [ 88.093861][ T4469] loop1: detected capacity change from 0 to 4096 [ 88.191043][ T4469] ntfs: volume version 3.1. [ 88.340477][ T4472] syz.1.27 (4472): drop_caches: 1 [ 88.344417][ T4471] syz.4.26 (4471): drop_caches: 1 [ 88.404226][ T4472] syz.1.27 (4472): drop_caches: 1 [ 88.416596][ T57] bond0 (unregistering): Released all slaves [ 88.439292][ T4472] loop1: detected capacity change from 0 to 4096 [ 88.471497][ T4472] ntfs: volume version 3.1. [ 88.480468][ T4471] syz.4.26 (4471): drop_caches: 1 [ 88.512684][ T4471] loop4: detected capacity change from 0 to 4096 [ 88.569515][ T4374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.603256][ T4381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.625601][ T4471] ntfs: volume version 3.1. [ 88.633236][ T4374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.645663][ T4473] syz.1.28 (4473): drop_caches: 1 [ 88.665164][ T4374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.712326][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.738571][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.748329][ T4473] syz.1.28 (4473): drop_caches: 1 [ 88.781441][ T4374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.847835][ T4381] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.855889][ T4473] loop1: detected capacity change from 0 to 4096 [ 88.890236][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.900497][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.928146][ T4473] ntfs: volume version 3.1. [ 88.933234][ T4321] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.940382][ T4321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.949875][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.962996][ T4474] syz.4.29 (4474): drop_caches: 1 2026/04/09 21:26:21 executed programs: 20 [ 88.988090][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.024940][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.055437][ T4321] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.062826][ T4321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.107665][ T4379] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.142049][ T4474] syz.4.29 (4474): drop_caches: 1 [ 89.161772][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.171124][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.193695][ T4475] syz.1.30 (4475): drop_caches: 1 [ 89.200262][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.225593][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.252588][ T4474] loop4: detected capacity change from 0 to 4096 [ 89.256639][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.275898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.302766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.330446][ T4379] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.355878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.376607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.387024][ T4474] ntfs: volume version 3.1. [ 89.395764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.397378][ T4475] syz.1.30 (4475): drop_caches: 1 [ 89.415294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.424126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.455903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.496980][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.510979][ T4475] ntfs: volume version 3.1. [ 89.537835][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.549585][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.558617][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.565844][ T4316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.583854][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.594059][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.603431][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.610852][ T4316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.620877][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.639960][ T4476] syz.4.31 (4476): drop_caches: 1 [ 89.650710][ T4374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.669223][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.689651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.700579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.718892][ T4374] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.737538][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.752025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.772193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.787979][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.795503][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.836817][ T4477] syz.1.32 (4477): drop_caches: 1 [ 89.837223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.852002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.858790][ T4476] syz.4.31 (4476): drop_caches: 1 [ 89.864193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.877228][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.884631][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.897349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.906819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.919275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.928604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.939018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.948468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.967961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.978678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.990760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.002894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.012089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.021297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.031541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.039962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.053152][ T4379] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 90.064847][ T4476] ntfs: volume version 3.1. [ 90.070139][ T4379] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.086331][ T4477] syz.1.32 (4477): drop_caches: 1 [ 90.118731][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.135672][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.163118][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.198677][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.228284][ T4374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.249881][ T4477] ntfs: volume version 3.1. [ 90.256718][ T4374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.280605][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.297614][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.306272][ T4480] syz.4.33 (4480): drop_caches: 1 [ 90.316254][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.402985][ T4381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.444723][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.455403][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.480247][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.506160][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.515555][ T4480] syz.4.33 (4480): drop_caches: 1 [ 90.540155][ T4485] syz.1.34 (4485): drop_caches: 1 [ 90.547877][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.556858][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.585635][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.613477][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.646364][ T4381] device veth0_vlan entered promiscuous mode [ 90.689619][ T4381] device veth1_vlan entered promiscuous mode [ 90.703237][ T4480] ntfs: volume version 3.1. [ 90.747798][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.757092][ T4485] syz.1.34 (4485): drop_caches: 1 [ 90.765850][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.789031][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.806794][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.842441][ T4381] device veth0_macvtap entered promiscuous mode [ 90.884636][ T4379] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.904197][ T4485] ntfs: volume version 3.1. [ 90.912830][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.934483][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.951438][ T4492] syz.4.35 (4492): drop_caches: 1 [ 90.956064][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.969648][ T4381] device veth1_macvtap entered promiscuous mode [ 90.991137][ T4374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.028817][ T4381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.050111][ T4381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.073685][ T4381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.090459][ T4492] syz.4.35 (4492): drop_caches: 1 [ 91.094518][ T4381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.109249][ T4493] syz.1.36 (4493): drop_caches: 1 [ 91.120001][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.137147][ T4492] set_capacity_and_notify: 5 callbacks suppressed [ 91.137161][ T4492] loop4: detected capacity change from 0 to 4096 [ 91.150881][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.176378][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.185517][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.207081][ T4492] ntfs: volume version 3.1. [ 91.208083][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.221295][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.237039][ T4493] syz.1.36 (4493): drop_caches: 1 [ 91.250244][ T4381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.271515][ T4381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.286350][ T4493] loop1: detected capacity change from 0 to 4096 [ 91.292327][ T4381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.315109][ T4381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.334157][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.363490][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.393429][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.407873][ T4493] ntfs: volume version 3.1. [ 91.409048][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.461802][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.482366][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.503087][ T4494] syz.4.37 (4494): drop_caches: 1 [ 91.524889][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.545945][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.561522][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.581651][ T4381] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.598427][ T4381] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.598861][ T4495] syz.1.38 (4495): drop_caches: 1 [ 91.612546][ T4381] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.623153][ T4381] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.643132][ T4374] device veth0_vlan entered promiscuous mode [ 91.651322][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.662046][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.671808][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.680820][ T4494] syz.4.37 (4494): drop_caches: 1 [ 91.682309][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.699177][ T4379] device veth0_vlan entered promiscuous mode [ 91.720103][ T4374] device veth1_vlan entered promiscuous mode [ 91.752344][ T4379] device veth1_vlan entered promiscuous mode [ 91.754400][ T4495] syz.1.38 (4495): drop_caches: 1 [ 91.761184][ T4381] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 91.770761][ T4494] loop4: detected capacity change from 0 to 4096 [ 91.804817][ T4379] device veth0_macvtap entered promiscuous mode [ 91.824355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.834953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.848562][ T4381] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 91.856764][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.864770][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.878183][ T4379] device veth1_macvtap entered promiscuous mode [ 91.889240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.898322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.899590][ T4495] loop1: detected capacity change from 0 to 4096 [ 91.907160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.920995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.922003][ T4494] ntfs: volume version 3.1. [ 91.937019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.979700][ T4374] device veth0_macvtap entered promiscuous mode [ 92.000104][ T4379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.013577][ T4379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.025802][ T4379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.039740][ T4379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.040398][ T4495] ntfs: volume version 3.1. [ 92.051180][ T4379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.085725][ T4379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.124321][ T4379] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.138110][ T4374] device veth1_macvtap entered promiscuous mode [ 92.160972][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.171641][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.179396][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.186186][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.212078][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.235736][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.239072][ T4496] syz.4.39 (4496): drop_caches: 1 [ 92.244734][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.264347][ T4379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.273207][ T4497] syz.1.40 (4497): drop_caches: 1 [ 92.277205][ T4379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.291039][ T4379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.303388][ T4379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.313546][ T4379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.326027][ T4379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.338284][ T4379] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.356034][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.365863][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.375632][ T4496] syz.4.39 (4496): drop_caches: 1 [ 92.382247][ T4497] syz.1.40 (4497): drop_caches: 1 [ 92.384691][ T4374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.404482][ T4374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.414719][ T4374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.425744][ T4374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.435869][ T4374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.446624][ T4374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.447729][ T4496] loop4: detected capacity change from 0 to 4096 [ 92.457194][ T4374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.464193][ T4497] loop1: detected capacity change from 0 to 4096 [ 92.475366][ T4374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.509336][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.552157][ T4379] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.562006][ T4496] ntfs: volume version 3.1. [ 92.584848][ T4379] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.585442][ T4497] ntfs: volume version 3.1. [ 92.633376][ T4379] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.665181][ T4379] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.685940][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.709225][ T4498] syz.3.20 (4498): drop_caches: 1 [ 92.722491][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.754270][ T4374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.799258][ T4374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.829802][ T4374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.840804][ T4498] syz.3.20 (4498): drop_caches: 1 [ 92.860221][ T4374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.883798][ T4499] syz.4.41 (4499): drop_caches: 1 [ 92.886672][ T4374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.893789][ T4500] syz.1.42 (4500): drop_caches: 1 [ 92.907305][ T4498] loop3: detected capacity change from 0 to 4096 [ 92.914384][ T4374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.927655][ T4374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.939019][ T4374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.964381][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.990433][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.000212][ T4498] ntfs: volume version 3.1. [ 93.015817][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.052174][ T4374] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.062105][ T4499] syz.4.41 (4499): drop_caches: 1 [ 93.080305][ T4500] syz.1.42 (4500): drop_caches: 1 [ 93.095059][ T4374] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.124421][ T4374] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.141682][ T4500] loop1: detected capacity change from 0 to 4096 [ 93.148968][ T4499] loop4: detected capacity change from 0 to 4096 [ 93.155454][ T4374] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.248847][ T4374] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 93.284699][ T4500] ntfs: volume version 3.1. [ 93.300945][ T4499] ntfs: volume version 3.1. [ 93.324925][ T4379] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 93.345569][ T4501] syz.3.43 (4501): drop_caches: 1 [ 93.356845][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.364910][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.400199][ T4374] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 93.405631][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.425024][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.433094][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.467597][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.513155][ T4379] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 93.558202][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.581987][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.592270][ T4321] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.600882][ T4501] syz.3.43 (4501): drop_caches: 1 [ 93.608027][ T4321] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.612421][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.628734][ T4502] syz.4.45 (4502): drop_caches: 1 [ 93.633309][ T4503] syz.1.44 (4503): drop_caches: 1 [ 93.655294][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.736475][ T4501] loop3: detected capacity change from 0 to 4096 [ 93.817548][ T4501] ntfs: volume version 3.1. [ 93.846449][ T4502] syz.4.45 (4502): drop_caches: 1 [ 93.858328][ T4504] syz.0.17 (4504): drop_caches: 1 [ 93.875055][ T4505] syz.2.19 (4505): drop_caches: 1 [ 93.877119][ T4503] syz.1.44 (4503): drop_caches: 1 [ 94.029802][ T4502] ntfs: volume version 3.1. [ 94.093375][ T4503] ntfs: volume version 3.1. 2026/04/09 21:26:26 executed programs: 40 [ 94.116806][ T4505] syz.2.19 (4505): drop_caches: 1 [ 94.117201][ T4506] syz.3.46 (4506): drop_caches: 1 [ 94.127074][ T4504] syz.0.17 (4504): drop_caches: 1 [ 94.361324][ T4504] ntfs: volume version 3.1. [ 94.376608][ T4505] ntfs: volume version 3.1. [ 94.393974][ T4507] syz.4.47 (4507): drop_caches: 1 [ 94.407485][ T4506] syz.3.46 (4506): drop_caches: 1 [ 94.407634][ T4508] syz.1.48 (4508): drop_caches: 1 [ 94.594057][ T4506] ntfs: volume version 3.1. [ 94.653594][ T4509] syz.0.49 (4509): drop_caches: 1 [ 94.660865][ T4508] syz.1.48 (4508): drop_caches: 1 [ 94.682221][ T4507] syz.4.47 (4507): drop_caches: 1 [ 94.692864][ T4510] syz.2.50 (4510): drop_caches: 1 [ 94.869019][ T4507] ntfs: volume version 3.1. [ 94.870577][ T4508] ntfs: volume version 3.1. [ 94.904445][ T4509] syz.0.49 (4509): drop_caches: 1 [ 94.904457][ T4510] syz.2.50 (4510): drop_caches: 1 [ 94.915399][ T4511] syz.3.51 (4511): drop_caches: 1 [ 95.074641][ T4510] ntfs: volume version 3.1. [ 95.150897][ T4509] ntfs: volume version 3.1. [ 95.210863][ T4511] syz.3.51 (4511): drop_caches: 1 [ 95.276773][ T4512] syz.4.52 (4512): drop_caches: 1 [ 95.289066][ T4513] syz.1.53 (4513): drop_caches: 1 [ 95.445242][ T4511] ntfs: volume version 3.1. [ 95.463088][ T4515] syz.0.55 (4515): drop_caches: 1 [ 95.463484][ T4514] syz.2.54 (4514): drop_caches: 1 [ 95.473883][ T4512] syz.4.52 (4512): drop_caches: 1 [ 95.489901][ T4513] syz.1.53 (4513): drop_caches: 1 [ 95.648398][ T4512] ntfs: volume version 3.1. [ 95.715418][ T4513] ntfs: volume version 3.1. [ 95.746007][ T4514] syz.2.54 (4514): drop_caches: 1 [ 95.746227][ T4516] syz.3.56 (4516): drop_caches: 1 [ 95.751926][ T4515] syz.0.55 (4515): drop_caches: 1 [ 95.968486][ T4514] ntfs: volume version 3.1. [ 95.985532][ T4515] ntfs: volume version 3.1. [ 96.005991][ T4517] syz.4.57 (4517): drop_caches: 1 [ 96.021702][ T4518] syz.1.58 (4518): drop_caches: 1 [ 96.027907][ T4516] syz.3.56 (4516): drop_caches: 1 [ 96.154962][ T4516] set_capacity_and_notify: 14 callbacks suppressed [ 96.183008][ T4516] loop3: detected capacity change from 0 to 4096 [ 96.278199][ T4516] ntfs: volume version 3.1. [ 96.299400][ T4520] syz.2.59 (4520): drop_caches: 1 [ 96.299441][ T4517] syz.4.57 (4517): drop_caches: 1 [ 96.310128][ T4518] syz.1.58 (4518): drop_caches: 1 [ 96.320849][ T4519] syz.0.60 (4519): drop_caches: 1 [ 96.403773][ T4518] loop1: detected capacity change from 0 to 4096 [ 96.416330][ T4517] loop4: detected capacity change from 0 to 4096 [ 96.538494][ T4517] ntfs: volume version 3.1. [ 96.544505][ T4518] ntfs: volume version 3.1. [ 96.574204][ T4520] syz.2.59 (4520): drop_caches: 1 [ 96.574628][ T4519] syz.0.60 (4519): drop_caches: 1 [ 96.579618][ T4521] syz.3.61 (4521): drop_caches: 1 [ 96.690714][ T4520] loop2: detected capacity change from 0 to 4096 [ 96.708157][ T4519] loop0: detected capacity change from 0 to 4096 [ 96.801683][ T4520] ntfs: volume version 3.1. [ 96.811145][ T4519] ntfs: volume version 3.1. [ 96.834904][ T4523] syz.1.63 (4523): drop_caches: 1 [ 96.861020][ T4521] syz.3.61 (4521): drop_caches: 1