[ 71.898505][ T1277] device bridge_slave_1 left promiscuous mode [ 71.904722][ T1277] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.912822][ T1277] device bridge_slave_0 left promiscuous mode [ 71.919279][ T1277] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.930425][ T1277] device veth1_macvtap left promiscuous mode [ 71.936740][ T1277] device veth0_macvtap left promiscuous mode [ 71.942776][ T1277] device veth1_vlan left promiscuous mode [ 71.948642][ T1277] device veth0_vlan left promiscuous mode [ 72.043456][ T1277] team0 (unregistering): Port device team_slave_1 removed [ 72.055813][ T1277] team0 (unregistering): Port device team_slave_0 removed [ 72.067449][ T1277] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.080692][ T1277] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.119914][ T1277] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts. 2026/07/13 03:19:28 parsed 1 programs [ 81.707395][ T1326] cfg80211: failed to load regulatory.db [ 82.079909][ T4629] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 84.038694][ T899] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.081953][ T899] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.104960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.181122][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.202966][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.252011][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.726072][ T4786] chnl_net:caif_netlink_parms(): no params data found [ 84.980762][ T4786] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.024830][ T4786] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.038726][ T4786] device bridge_slave_0 entered promiscuous mode [ 85.095945][ T4786] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.103031][ T4786] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.112764][ T4786] device bridge_slave_1 entered promiscuous mode [ 85.167991][ T4786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.228644][ T4786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.333399][ T4786] team0: Port device team_slave_0 added [ 85.376724][ T4786] team0: Port device team_slave_1 added [ 85.506733][ T4786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.513711][ T4786] 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. [ 85.540817][ T4786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.565653][ T4786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.572843][ T4786] 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. [ 85.630300][ T4786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.702948][ T4786] device hsr_slave_0 entered promiscuous mode [ 85.732870][ T4786] device hsr_slave_1 entered promiscuous mode [ 85.976051][ T4786] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 86.019257][ T4786] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 86.039798][ T4786] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.060520][ T4786] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.222385][ T4786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.249390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.266453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.300507][ T4786] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.325479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.341543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.356819][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.363916][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.372018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.387256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.405990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.423845][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.430993][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.455064][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.465595][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.486469][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.506061][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.526444][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.548237][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.566508][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.589418][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.603523][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.623005][ T4786] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.635824][ T4786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.645493][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.654215][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.801851][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.810641][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.822739][ T4786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.861676][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.875587][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.910710][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.926149][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.946394][ T4786] device veth0_vlan entered promiscuous mode [ 86.956422][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.975552][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.997875][ T4786] device veth1_vlan entered promiscuous mode [ 87.032967][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.041761][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.050394][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.061325][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.072538][ T4786] device veth0_macvtap entered promiscuous mode [ 87.089891][ T4786] device veth1_macvtap entered promiscuous mode [ 87.141447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.165765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.180975][ T4786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.251467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.266899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.285715][ T4786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.293029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.301994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.331388][ T4786] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.341067][ T4786] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.350685][ T4786] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.361170][ T4786] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/07/13 03:19:37 executed programs: 0 [ 88.165570][ T4917] chnl_net:caif_netlink_parms(): no params data found [ 88.192015][ T4909] chnl_net:caif_netlink_parms(): no params data found [ 88.207299][ T4919] chnl_net:caif_netlink_parms(): no params data found [ 88.311062][ T4926] chnl_net:caif_netlink_parms(): no params data found [ 88.362965][ T4907] chnl_net:caif_netlink_parms(): no params data found [ 88.393237][ T4917] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.400713][ T4917] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.408533][ T4917] device bridge_slave_0 entered promiscuous mode [ 88.420322][ T4917] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.427704][ T4917] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.437238][ T4917] device bridge_slave_1 entered promiscuous mode [ 88.458806][ T4919] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.466069][ T4919] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.474203][ T4919] device bridge_slave_0 entered promiscuous mode [ 88.530005][ T4919] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.543094][ T4919] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.551881][ T4919] device bridge_slave_1 entered promiscuous mode [ 88.599864][ T4909] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.608509][ T4909] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.616865][ T4909] device bridge_slave_0 entered promiscuous mode [ 88.625348][ T4909] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.632443][ T4909] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.641419][ T4909] device bridge_slave_1 entered promiscuous mode [ 88.691868][ T4917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.718079][ T4926] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.725642][ T4926] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.734248][ T4926] device bridge_slave_0 entered promiscuous mode [ 88.748538][ T4917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.773383][ T4909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.792715][ T4919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.802683][ T4926] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.821328][ T4926] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.840261][ T4926] device bridge_slave_1 entered promiscuous mode [ 88.868475][ T4909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.880672][ T4919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.927740][ T4917] team0: Port device team_slave_0 added [ 88.933844][ T4907] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.941384][ T4907] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.949614][ T4907] device bridge_slave_0 entered promiscuous mode [ 88.975546][ T4919] team0: Port device team_slave_0 added [ 88.983542][ T4926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.993961][ T4917] team0: Port device team_slave_1 added [ 89.001265][ T4907] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.008838][ T4907] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.016636][ T4907] device bridge_slave_1 entered promiscuous mode [ 89.034342][ T4909] team0: Port device team_slave_0 added [ 89.041461][ T4919] team0: Port device team_slave_1 added [ 89.056136][ T4926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.090126][ T4907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.100774][ T4909] team0: Port device team_slave_1 added [ 89.135773][ T4926] team0: Port device team_slave_0 added [ 89.143218][ T4907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.169435][ T4919] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.176624][ T4919] 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. [ 89.203046][ T4919] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.217010][ T4919] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.223964][ T4919] 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. [ 89.250133][ T4919] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.278124][ T4917] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.285236][ T4917] 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. [ 89.311499][ T4917] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.323804][ T4926] team0: Port device team_slave_1 added [ 89.338440][ T4909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.345601][ T4909] 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. [ 89.371798][ T4909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.397335][ T4917] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.404306][ T4917] 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. [ 89.430341][ T4917] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.453631][ T4907] team0: Port device team_slave_0 added [ 89.460157][ T4909] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.468319][ T4909] 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. [ 89.494535][ T4909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.522930][ T4907] team0: Port device team_slave_1 added [ 89.529520][ T4926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.536548][ T4926] 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. [ 89.563341][ T4926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.587875][ T4919] device hsr_slave_0 entered promiscuous mode [ 89.594481][ T4919] device hsr_slave_1 entered promiscuous mode [ 89.601152][ T4919] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.608834][ T4919] Cannot create hsr debugfs directory [ 89.621222][ T4926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.628302][ T4926] 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. [ 89.655436][ T4213] Bluetooth: hci0: command 0x0409 tx timeout [ 89.656255][ T4926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.705047][ T13] Bluetooth: hci3: command 0x0409 tx timeout [ 89.711195][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 89.718208][ T13] Bluetooth: hci1: command 0x0409 tx timeout [ 89.743829][ T4926] device hsr_slave_0 entered promiscuous mode [ 89.750834][ T4926] device hsr_slave_1 entered promiscuous mode [ 89.758059][ T4926] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.768880][ T4926] Cannot create hsr debugfs directory [ 89.783756][ T4917] device hsr_slave_0 entered promiscuous mode [ 89.790954][ T4917] device hsr_slave_1 entered promiscuous mode [ 89.794901][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 89.803181][ T4917] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.810847][ T4917] Cannot create hsr debugfs directory [ 89.820430][ T4907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.827593][ T4907] 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. [ 89.853712][ T4907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.893936][ T4907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.900990][ T4907] 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. [ 89.927133][ T4907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.950324][ T4909] device hsr_slave_0 entered promiscuous mode [ 89.957450][ T4909] device hsr_slave_1 entered promiscuous mode [ 89.964290][ T4909] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.972013][ T4909] Cannot create hsr debugfs directory [ 90.079189][ T4907] device hsr_slave_0 entered promiscuous mode [ 90.086380][ T4907] device hsr_slave_1 entered promiscuous mode [ 90.093082][ T4907] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.101210][ T4907] Cannot create hsr debugfs directory [ 90.210793][ T4917] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.704988][ T4896] Bluetooth: hci0: command 0x041b tx timeout [ 91.785272][ T4896] Bluetooth: hci1: command 0x041b tx timeout [ 91.791401][ T4896] Bluetooth: hci2: command 0x041b tx timeout [ 91.797783][ T4896] Bluetooth: hci3: command 0x041b tx timeout [ 91.864929][ T4896] Bluetooth: hci4: command 0x041b tx timeout [ 92.132779][ T4917] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.179762][ T4917] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.231546][ T4917] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.344179][ T4919] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 92.353996][ T4919] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 92.418478][ T4919] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 92.451352][ T4919] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 92.667943][ T4919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.725435][ T4919] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.733010][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.741520][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.775418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.784031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.793754][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.800884][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.816383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.825304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.834030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.843450][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.850668][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.860124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.901377][ T4919] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.916459][ T4919] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.928660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.938107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.948139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.957994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.967239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.976975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.986071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.994604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.003740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.026450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.040782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.271553][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.281378][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.299422][ T4919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.363486][ T144] device hsr_slave_0 left promiscuous mode [ 93.371439][ T144] device hsr_slave_1 left promiscuous mode [ 93.388678][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.402611][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.410892][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.424762][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.432562][ T144] device bridge_slave_1 left promiscuous mode [ 93.445448][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.460971][ T144] device bridge_slave_0 left promiscuous mode [ 93.472162][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.489690][ T144] device veth1_macvtap left promiscuous mode [ 93.501379][ T144] device veth0_macvtap left promiscuous mode [ 93.508852][ T144] device veth1_vlan left promiscuous mode [ 93.515006][ T144] device veth0_vlan left promiscuous mode [ 93.682913][ T144] team0 (unregistering): Port device team_slave_1 removed [ 93.696173][ T144] team0 (unregistering): Port device team_slave_0 removed [ 93.707253][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.719312][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.766773][ T144] bond0 (unregistering): Released all slaves [ 93.785194][ T4213] Bluetooth: hci0: command 0x040f tx timeout [ 93.815326][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.824532][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.867028][ T4896] Bluetooth: hci3: command 0x040f tx timeout [ 93.882212][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.887072][ T4896] Bluetooth: hci2: command 0x040f tx timeout [ 93.891762][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.901204][ T4896] Bluetooth: hci1: command 0x040f tx timeout [ 93.923032][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.931116][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.940717][ T4919] device veth0_vlan entered promiscuous mode [ 93.945024][ T4896] Bluetooth: hci4: command 0x040f tx timeout [ 93.968501][ T4919] device veth1_vlan entered promiscuous mode [ 94.031688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.041874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.050412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.060162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.072533][ T4919] device veth0_macvtap entered promiscuous mode [ 94.099972][ T4907] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.128241][ T4919] device veth1_macvtap entered promiscuous mode [ 94.142857][ T4907] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.164017][ T4919] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.172634][ T4907] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.183030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.191822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.200251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.209352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.221930][ T4919] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.234874][ T4907] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.259073][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.268141][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.288286][ T4919] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.298029][ T4919] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.309622][ T4919] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.320268][ T4919] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.393505][ T4917] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.446064][ T4917] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.460291][ T4917] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.483380][ T4917] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.534776][ T763] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.542625][ T763] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.562947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.627400][ T4909] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.651281][ T4907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.668367][ T899] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.668387][ T4909] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.687112][ T4909] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.687233][ T899] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.733591][ T4907] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.762153][ T4909] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.782022][ T4926] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.805784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.814291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.824937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2026/07/13 03:19:44 executed programs: 10 [ 94.875205][ T4926] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.910358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.945493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.954061][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.961193][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.011683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.036406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.056027][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.063375][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.088370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.124104][ T5076] loop3: detected capacity change from 0 to 4096 [ 95.152569][ T4926] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 95.201755][ T4926] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 95.221314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.251139][ T4917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.279702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.299793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.320017][ T5076] ntfs: volume version 3.1. [ 95.330521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.342850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.377069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.413901][ T4917] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.457969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.468799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.478579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.486771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.501547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.519045][ T4907] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.549083][ T4907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.585627][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.605332][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.625539][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.644517][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.666643][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.673758][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.709726][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.728875][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.757477][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.764582][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.837838][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.856111][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.864977][ T4212] Bluetooth: hci0: command 0x0419 tx timeout [ 95.891190][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.911553][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.937719][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.946172][ T4896] Bluetooth: hci1: command 0x0419 tx timeout [ 95.954954][ T4896] Bluetooth: hci2: command 0x0419 tx timeout [ 95.965811][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.984952][ T4896] Bluetooth: hci3: command 0x0419 tx timeout [ 95.991806][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.025301][ T13] Bluetooth: hci4: command 0x0419 tx timeout [ 96.041089][ T4917] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 96.065943][ T4917] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.118187][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.141226][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.163692][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.206287][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.241653][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.288668][ T4909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.311638][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.333992][ T4926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.362949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.389369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.420776][ T4909] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.442779][ T4907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.456843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.466305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.485669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.505434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.533452][ T4926] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.564361][ T4917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.586483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.604322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.624567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.660463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.681772][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.688967][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.780660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.795476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.804255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.829180][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.836304][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.852851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.864334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.875977][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.883075][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.897126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.911388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.921706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.934926][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.942008][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.956382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.969581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.979779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.994548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.004823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.013723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.050080][ T4907] device veth0_vlan entered promiscuous mode [ 97.079349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.090188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.100483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.113863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.123439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.139467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.146020][ T5074] syz.3.20 (5074): drop_caches: 1 [ 97.152103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.162194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.171350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.176988][ T151] [ 97.180176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.181405][ T151] ====================================================== [ 97.181412][ T151] WARNING: possible circular locking dependency detected [ 97.190349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.196020][ T151] syzkaller #0 Not tainted [ 97.196028][ T151] ------------------------------------------------------ [ 97.196033][ T151] kworker/u4:2/151 is trying to acquire lock: [ 97.196048][ T151] ffff8880576c0940 (&rl->lock){++++}-{3:3}, at: ntfs_readpage+0x1267/0x2140 [ 97.196104][ T151] [ 97.196104][ T151] but task is already holding lock: [ 97.196108][ T151] ffff8880576c3310 (&ni->mrec_lock){+.+.}-{3:3} [ 97.204420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.211160][ T151] , at: map_mft_record+0x4e/0x5f0 [ 97.211186][ T151] [ 97.211186][ T151] which lock already depends on the new lock. [ 97.211186][ T151] [ 97.211191][ T151] [ 97.211191][ T151] the existing dependency chain (in reverse order) is: [ 97.211195][ T151] [ 97.211195][ T151] -> #1 (&ni->mrec_lock){+.+.}-{3:3}: [ 97.211218][ T151] __mutex_lock_common+0x1e5/0x2400 [ 97.218064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.222648][ T151] mutex_lock_nested+0x17/0x20 [ 97.231318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.237445][ T151] map_mft_record+0x4e/0x5f0 [ 97.237470][ T151] ntfs_attr_extend_allocation+0x523/0x4220 [ 97.237482][ T151] ntfs_file_write_iter+0x465/0x1d30 [ 97.237493][ T151] do_iter_readv_writev+0x47d/0x5f0 [ 97.237508][ T151] do_iter_write+0x1f8/0x7a0 [ 97.237519][ T151] do_pwritev+0x241/0x3a0 [ 97.237530][ T151] do_syscall_64+0x4c/0xa0 [ 97.237543][ T151] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.246338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.251183][ T151] [ 97.251183][ T151] -> #0 ( [ 97.260174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.264325][ T151] &rl->lock){++++}-{3:3} [ 97.275999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.283713][ T151] : [ 97.283719][ T151] __lock_acquire+0x2c66/0x7b50 [ 97.292750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.297403][ T151] lock_acquire+0x19e/0x400 [ 97.297430][ T151] down_read+0x44/0x2e0 [ 97.297446][ T151] ntfs_readpage+0x1267/0x2140 [ 97.297462][ T151] do_read_cache_page+0x882/0x1010 [ 97.297475][ T151] ntfs_map_page+0x24/0x390 [ 97.309384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.310614][ T151] ntfs_sync_mft_mirror+0x251/0x1990 [ 97.319392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.323400][ T151] write_mft_record_nolock+0x1129/0x16e0 [ 97.342824][ T4917] device veth0_vlan entered promiscuous mode [ 97.346817][ T151] __ntfs_write_inode+0x79c/0xda0 [ 97.346839][ T151] __writeback_single_inode+0x6c4/0xda0 [ 97.346853][ T151] writeback_sb_inodes+0xaaa/0x1750 [ 97.346866][ T151] wb_writeback+0x44a/0xbc0 [ 97.358884][ T4917] device veth1_vlan entered promiscuous mode [ 97.363042][ T151] wb_workfn+0x43a/0xf20 [ 97.383580][ T4917] device veth0_macvtap entered promiscuous mode [ 97.383613][ T151] process_one_work+0x867/0xff0 [ 97.391228][ T4917] device veth1_macvtap entered promiscuous mode [ 97.395705][ T151] worker_thread+0xad7/0x12a0 [ 97.395732][ T151] kthread+0x42e/0x520 [ 97.395744][ T151] ret_from_fork+0x1f/0x30 [ 97.406338][ T4917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.411283][ T151] [ 97.411283][ T151] other info that might help us debug this: [ 97.411283][ T151] [ 97.411290][ T151] Possible unsafe locking scenario: [ 97.411290][ T151] [ 97.416801][ T4917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.420940][ T151] CPU0 CPU1 [ 97.420945][ T151] ---- ---- [ 97.427929][ T4917] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.431803][ T151] lock(&ni->mrec_lock [ 97.438999][ T4917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.444599][ T151] ); [ 97.444606][ T151] lock( [ 97.450884][ T4917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.458409][ T151] &rl->lock); [ 97.458421][ T151] lock(&ni->mrec_lock); [ 97.458431][ T151] lock(&rl->lock); [ 97.458439][ T151] [ 97.458439][ T151] *** DEADLOCK *** [ 97.458439][ T151] [ 97.458443][ T151] 3 locks held by kworker/u4:2/151: [ 97.458451][ T151] #0: ffff888019bf0138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 [ 97.466925][ T4917] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.470617][ T151] #1: ffffc90001d47d00 [ 97.478832][ T4917] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.482211][ T151] ((work_completion)(&(&wb->dwork)->work) [ 97.488625][ T4917] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.493347][ T151] ){+.+.}-{0:0} [ 97.499626][ T4917] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.504214][ T151] , at: process_one_work+0x79e/0xff0 [ 97.510767][ T4917] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.515774][ T151] #2: ffff8880576c3310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4e/0x5f0 [ 97.515819][ T151] [ 97.515819][ T151] stack backtrace: [ 97.515824][ T151] CPU: 1 PID: 151 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 97.515838][ T151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 97.515847][ T151] Workqueue: writeback wb_workfn (flush-7:3) [ 97.515879][ T151] Call Trace: [ 97.765914][ T151] [ 97.769179][ T151] dump_stack_lvl+0x188/0x250 [ 97.773861][ T151] ? load_image+0x410/0x410 [ 97.778373][ T151] ? show_regs_print_info+0x20/0x20 [ 97.783766][ T151] ? print_circular_bug+0x12b/0x1a0 [ 97.789045][ T151] check_noncircular+0x296/0x330 [ 97.793970][ T151] ? look_up_lock_class+0x71/0x110 [ 97.799095][ T151] ? add_chain_block+0x9b0/0x9b0 [ 97.804114][ T151] ? lockdep_lock+0xf1/0x1f0 [ 97.808700][ T151] ? mark_lock+0x94/0x320 [ 97.813014][ T151] ? _find_first_zero_bit+0xd1/0xf0 [ 97.818189][ T151] __lock_acquire+0x2c66/0x7b50 [ 97.823028][ T151] ? verify_lock_unused+0x140/0x140 [ 97.828227][ T151] ? memset+0x1e/0x40 [ 97.832199][ T151] lock_acquire+0x19e/0x400 [ 97.836684][ T151] ? ntfs_readpage+0x1267/0x2140 [ 97.841600][ T151] ? __might_sleep+0xf0/0xf0 [ 97.846175][ T151] ? _raw_read_lock_irqsave+0x8b/0x100 [ 97.851641][ T151] ? read_lock_is_recursive+0x10/0x10 [ 97.857015][ T151] ? _raw_read_unlock_irqrestore+0x82/0x120 [ 97.862906][ T151] ? lockdep_hardirqs_on+0x94/0x140 [ 97.868096][ T151] ? _raw_read_unlock_irqrestore+0xc1/0x120 [ 97.874040][ T151] ? _raw_read_unlock+0x40/0x40 [ 97.879029][ T151] down_read+0x44/0x2e0 [ 97.883190][ T151] ? ntfs_readpage+0x1267/0x2140 [ 97.888224][ T151] ntfs_readpage+0x1267/0x2140 [ 97.892976][ T151] ? put_page+0x200/0x200 [ 97.897491][ T151] ? ntfs_writepage+0x1360/0x1360 [ 97.902498][ T151] ? add_to_page_cache_lru+0x2ad/0x4a0 [ 97.907945][ T151] ? ntfs_writepage+0x1360/0x1360 [ 97.912963][ T151] do_read_cache_page+0x882/0x1010 [ 97.918066][ T151] ntfs_map_page+0x24/0x390 [ 97.922558][ T151] ntfs_sync_mft_mirror+0x251/0x1990 [ 97.927826][ T151] ? blk_put_request+0x20/0x20 [ 97.932595][ T151] ? submit_bio+0x2c6/0x550 [ 97.937074][ T151] ? __mark_mft_record_dirty+0x180/0x180 [ 97.942695][ T151] write_mft_record_nolock+0x1129/0x16e0 [ 97.948321][ T151] ? ntfs_unmap_page+0x200/0x200 [ 97.953264][ T151] ? slab_free_freelist_hook+0xec/0x170 [ 97.958787][ T151] ? kmem_cache_free+0x14c/0x210 [ 97.963710][ T151] __ntfs_write_inode+0x79c/0xda0 [ 97.968890][ T151] __writeback_single_inode+0x6c4/0xda0 [ 97.974418][ T151] writeback_sb_inodes+0xaaa/0x1750 [ 97.979683][ T151] ? queue_io+0x530/0x530 [ 97.983991][ T151] ? move_expired_inodes+0x722/0x770 [ 97.989351][ T151] ? rcu_is_watching+0x11/0xa0 [ 97.994099][ T151] ? queue_io+0x3ba/0x530 [ 97.998430][ T151] wb_writeback+0x44a/0xbc0 [ 98.003005][ T151] ? rcu_lock_release+0x20/0x20 [ 98.007837][ T151] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 98.013804][ T151] ? __lock_acquire+0x7b50/0x7b50 [ 98.018832][ T151] ? _raw_spin_unlock_irq+0x1f/0x40 [ 98.024037][ T151] wb_workfn+0x43a/0xf20 [ 98.028483][ T151] ? inode_wait_for_writeback+0x220/0x220 [ 98.034241][ T151] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 98.040216][ T151] ? __lock_acquire+0x7b50/0x7b50 [ 98.045293][ T151] ? read_lock_is_recursive+0x10/0x10 [ 98.050660][ T151] ? __schedule+0x11cb/0x4350 [ 98.055410][ T151] ? _raw_spin_unlock_irq+0x1f/0x40 [ 98.060594][ T151] process_one_work+0x867/0xff0 [ 98.065430][ T151] ? worker_detach_from_pool+0x240/0x240 [ 98.071201][ T151] ? lockdep_hardirqs_off+0x70/0x100 [ 98.076665][ T151] ? _raw_spin_lock_irq+0xb7/0xf0 [ 98.081783][ T151] ? _raw_spin_lock_irqsave+0x100/0x100 [ 98.087346][ T151] ? wq_worker_running+0x97/0x170 [ 98.092385][ T151] worker_thread+0xad7/0x12a0 [ 98.097054][ T151] kthread+0x42e/0x520 [ 98.101450][ T151] ? rcu_lock_release+0x20/0x20 [ 98.106284][ T151] ? kthread_blkcg+0xd0/0xd0 [ 98.110862][ T151] ret_from_fork+0x1f/0x30 [ 98.115259][ T151] [ 98.132943][ T4907] device veth1_vlan entered promiscuous mode [ 98.144121][ T4926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.153697][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.188203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.217518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.227431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.236065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.244457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.258265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.269753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.281025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 98.296174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.306708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.307949][ T5119] loop3: detected capacity change from 0 to 4096 [ 98.315966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.321892][ T5116] syz.3.22 (5116): drop_caches: 1 [ 98.329993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.343286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.357096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.384360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.406453][ T5119] ntfs: volume version 3.1. [ 98.436372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.444324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.468582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.501296][ T5116] syz.3.22 (5116): drop_caches: 1 [ 98.524216][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.559576][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.606809][ T4907] device veth0_macvtap entered promiscuous mode [ 98.614053][ T4917] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 98.652991][ T4907] device veth1_macvtap entered promiscuous mode [ 98.707383][ T1277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.721665][ T4907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.732965][ T1277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.745529][ T4907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.760206][ T5129] syz.3.23 (5129): drop_caches: 1 [ 98.763358][ T5132] loop3: detected capacity change from 0 to 4096 [ 98.765988][ T4907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.783682][ T4907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.809096][ T4907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.825487][ T4917] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 98.834310][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.843024][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.867504][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.880884][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.905752][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.925867][ T4907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.938321][ T5132] ntfs: volume version 3.1. [ 98.961446][ T5129] syz.3.23 (5129): drop_caches: 1 [ 98.967360][ T4907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.979929][ T4907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.990908][ T4907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.012949][ T4907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.031162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.042093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.056747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.072048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.100913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.115332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.125710][ T4909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.148973][ T4907] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.160476][ T4907] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.174888][ T4907] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.193855][ T5155] loop3: detected capacity change from 0 to 4096 [ 99.194705][ T4907] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.223768][ T5153] syz.3.24 (5153): drop_caches: 1 [ 99.236289][ T4926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.245559][ T1277] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.266941][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.279366][ T1277] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.290770][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.337218][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.355351][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.369955][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.386646][ T4909] device veth0_vlan entered promiscuous mode [ 99.432219][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.440859][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.472336][ T4909] device veth1_vlan entered promiscuous mode [ 99.484780][ T4907] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 99.535072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.547163][ T5155] ntfs: volume version 3.1. [ 99.556939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.568305][ T5153] syz.3.24 (5153): drop_caches: 1 [ 99.584450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.638596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.675385][ T5165] syz.2.19 (5165): drop_caches: 1 [ 99.677276][ T4909] device veth0_macvtap entered promiscuous mode [ 99.702279][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.718620][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.719129][ T4907] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 99.756749][ T5169] loop2: detected capacity change from 0 to 4096 [ 99.774623][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.789660][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.830143][ T4909] device veth1_macvtap entered promiscuous mode [ 99.854477][ T1277] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.862678][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.875512][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.884110][ T1277] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.889004][ T5180] loop3: detected capacity change from 0 to 4096 [ 99.906929][ T5169] ntfs: volume version 3.1. [ 99.916479][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.950192][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.990348][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.037430][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.060149][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.077502][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.091040][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.091832][ T5180] ntfs: volume version 3.1. [ 100.104446][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.114824][ T5165] syz.2.19 (5165): drop_caches: 1 [ 100.121820][ T5177] syz.3.25 (5177): drop_caches: 1 2026/07/13 03:19:50 executed programs: 16 [ 100.158637][ T4909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.197009][ T4926] device veth0_vlan entered promiscuous mode [ 100.222591][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.239090][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.275383][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.292255][ T5191] loop0: detected capacity change from 0 to 4096 [ 100.311837][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.342411][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.364010][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.395210][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.423326][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.442281][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.455130][ T5196] loop2: detected capacity change from 0 to 4096 [ 100.465354][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.465742][ T5191] ntfs: volume version 3.1. [ 100.495668][ T4909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.525493][ T4926] device veth1_vlan entered promiscuous mode [ 100.537831][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.561662][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.595429][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.598358][ T5196] ntfs: volume version 3.1. [ 100.613375][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.623169][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.630274][ T5177] syz.3.25 (5177): drop_caches: 1 [ 100.634978][ T5187] syz.0.17 (5187): drop_caches: 1 [ 100.646686][ T4909] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.657594][ T5192] syz.2.26 (5192): drop_caches: 1 [ 100.679369][ T4909] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.705010][ T4909] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.722092][ T4909] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.778326][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.791473][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.829546][ T4926] device veth0_macvtap entered promiscuous mode [ 100.858598][ T4909] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' [ 100.875225][ T4926] device veth1_macvtap entered promiscuous mode [ 100.893861][ T5187] syz.0.17 (5187): drop_caches: 1 [ 100.911116][ T5192] syz.2.26 (5192): drop_caches: 1 [ 100.913659][ T4926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.939382][ T4926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.958739][ T5213] loop3: detected capacity change from 0 to 4096 [ 100.961559][ T4926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.981380][ T4926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.992609][ T4926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.004977][ T4926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.017160][ T4926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.041418][ T4926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.056178][ T4926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.066210][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.073851][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.078413][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.084307][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.093229][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.122218][ T5213] ntfs: volume version 3.1. [ 101.153229][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.162278][ T5211] syz.3.27 (5211): drop_caches: 1 [ 101.195438][ T4909] ieee80211 phy16: Selected rate control algorithm 'minstrel_ht' [ 101.217365][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.251244][ T4926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.272111][ T4926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.300436][ T4926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.333703][ T5222] loop0: detected capacity change from 0 to 4096 [ 101.334772][ T4926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.389810][ T4926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.440830][ T4926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.459841][ T5226] loop2: detected capacity change from 0 to 4096 [ 101.472122][ T4926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.491873][ T5222] ntfs: volume version 3.1. [ 101.496686][ T4926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.511503][ T4926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.525276][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.533548][ T763] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.543464][ T763] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.557561][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.571772][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.590643][ T4926] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.599562][ T5226] ntfs: volume version 3.1. [ 101.607284][ T4926] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.627180][ T5219] syz.0.28 (5219): drop_caches: 1 [ 101.632377][ T5211] syz.3.27 (5211): drop_caches: 1 [ 101.650791][ T5223] syz.2.29 (5223): drop_caches: 1 [ 101.654741][ T4926] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.685610][ T4926] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.763032][ T4926] ieee80211 phy17: Selected rate control algorithm 'minstrel_ht' [ 101.836998][ T1277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.841006][ T4926] ieee80211 phy18: Selected rate control algorithm 'minstrel_ht' [ 101.856343][ T1277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.886929][ T5219] syz.0.28 (5219): drop_caches: 1 [ 101.892347][ T763] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.914237][ T899] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.943106][ T899] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.973603][ T5242] loop1: detected capacity change from 0 to 4096 [ 101.974473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 102.024017][ T5223] syz.2.29 (5223): drop_caches: 1 [ 102.034153][ T5243] loop3: detected capacity change from 0 to 4096 [ 102.246784][ T5242] ntfs: volume version 3.1. [ 102.285877][ T5243] ntfs: volume version 3.1. [ 102.308647][ T5240] syz.3.30 (5240): drop_caches: 1 [ 102.320078][ T5253] loop0: detected capacity change from 0 to 4096 [ 102.334481][ T5239] syz.1.18 (5239): drop_caches: 1 [ 102.381513][ T5259] loop2: detected capacity change from 0 to 4096 [ 102.395107][ T5258] loop4: detected capacity change from 0 to 4096 [ 102.550164][ T5253] ntfs: volume version 3.1. [ 102.598894][ T5258] ntfs: volume version 3.1. [ 102.663715][ T5259] ntfs: volume version 3.1. [ 102.686459][ T5249] syz.0.31 (5249): drop_caches: 1 [ 102.686897][ T5251] syz.4.21 (5251): drop_caches: 1 [ 102.696288][ T5239] syz.1.18 (5239): drop_caches: 1 [ 102.705090][ T5257] syz.2.32 (5257): drop_caches: 1 [ 102.725157][ T5240] syz.3.30 (5240): drop_caches: 1 [ 103.075394][ T5276] ntfs: volume version 3.1. [ 103.194305][ T5278] ntfs: volume version 3.1. [ 103.204521][ T5249] syz.0.31 (5249): drop_caches: 1 [ 103.208329][ T5271] syz.1.33 (5271): drop_caches: 1 [ 103.211703][ T5257] syz.2.32 (5257): drop_caches: 1 [ 103.219988][ T5251] syz.4.21 (5251): drop_caches: 1 [ 103.227614][ T5274] syz.3.34 (5274): drop_caches: 1 [ 103.555567][ T5271] syz.1.33 (5271): drop_caches: 1 [ 103.801312][ T5296] ntfs: volume version 3.1. [ 103.831866][ T5297] ntfs: volume version 3.1. [ 103.838395][ T5294] ntfs: volume version 3.1. [ 103.882586][ T5288] syz.4.35 (5288): drop_caches: 1 [ 103.884885][ T5290] syz.0.36 (5290): drop_caches: 1 [ 103.888465][ T5274] syz.3.34 (5274): drop_caches: 1 [ 103.900359][ T5292] syz.2.37 (5292): drop_caches: 1 [ 104.217556][ T5306] ntfs: volume version 3.1. [ 104.272758][ T5288] syz.4.35 (5288): drop_caches: 1 [ 104.272931][ T5292] syz.2.37 (5292): drop_caches: 1 [ 104.283305][ T5290] syz.0.36 (5290): drop_caches: 1 [ 104.295256][ T5305] syz.1.38 (5305): drop_caches: 1 [ 104.467578][ T5314] ntfs: volume version 3.1. [ 104.549319][ T5310] syz.3.39 (5310): drop_caches: 1 [ 104.816653][ T5332] ntfs: volume version 3.1. [ 104.835451][ T5328] ntfs: volume version 3.1. [ 104.861344][ T5333] ntfs: volume version 3.1. [ 104.911842][ T5305] syz.1.38 (5305): drop_caches: 1 [ 104.912063][ T5330] syz.2.42 (5330): drop_caches: 1 [ 104.917089][ T5310] syz.3.39 (5310): drop_caches: 1 [ 104.933528][ T5323] syz.4.40 (5323): drop_caches: 1 [ 104.982550][ T5327] syz.0.41 (5327): drop_caches: 1 [ 105.216739][ T5323] syz.4.40 (5323): drop_caches: 1 [ 105.224423][ T5330] syz.2.42 (5330): drop_caches: 1 2026/07/13 03:19:55 executed programs: 38 [ 105.499929][ T5348] ntfs: volume version 3.1. [ 105.540163][ T5350] ntfs: volume version 3.1. [ 105.556193][ T5359] set_capacity_and_notify: 12 callbacks suppressed [ 105.556214][ T5359] loop4: detected capacity change from 0 to 4096 [ 105.581135][ T5327] syz.0.41 (5327): drop_caches: 1 [ 105.587897][ T5344] syz.1.43 (5344): drop_caches: 1 [ 105.611364][ T5346] syz.3.44 (5346): drop_caches: 1 [ 105.634559][ T5362] loop2: detected capacity change from 0 to 4096 [ 105.864600][ T5359] ntfs: volume version 3.1. [ 105.891196][ T5362] ntfs: volume version 3.1. [ 105.922529][ T5346] syz.3.44 (5346): drop_caches: 1 [ 105.925643][ T5355] syz.4.45 (5355): drop_caches: 1 [ 105.935662][ T5344] syz.1.43 (5344): drop_caches: 1 [ 105.939811][ T5358] syz.2.46 (5358): drop_caches: 1 [ 106.109328][ T5373] loop0: detected capacity change from 0 to 4096 [ 106.217515][ T5372] syz.0.47 (5372): drop_caches: 1 [ 106.255533][ T5383] loop1: detected capacity change from 0 to 4096 [ 106.333333][ T5384] loop3: detected capacity change from 0 to 4096 [ 106.425327][ T5383] ntfs: volume version 3.1. [ 106.433986][ T5373] ntfs: volume version 3.1. [ 106.511695][ T5384] ntfs: volume version 3.1. [ 106.532929][ T5358] syz.2.46 (5358): drop_caches: 1 [ 106.542035][ T5378] syz.1.48 (5378): drop_caches: 1 [ 106.542033][ T5355] syz.4.45 (5355): drop_caches: 1 [ 106.544021][ T5380] syz.3.49 (5380): drop_caches: 1 [ 106.596251][ T5372] syz.0.47 (5372): drop_caches: 1 [ 106.867391][ T5380] syz.3.49 (5380): drop_caches: 1 [ 106.867634][ T5378] syz.1.48 (5378): drop_caches: 1 [ 106.880843][ T5399] loop4: detected capacity change from 0 to 4096 [ 106.885153][ T5402] loop2: detected capacity change from 0 to 4096 [ 106.919173][ T5406] loop0: detected capacity change from 0 to 4096 [ 107.104013][ T5399] ntfs: volume version 3.1.