Warning: Permanently added '[localhost]:35846' (ED25519) to the list of known hosts. 2025/12/02 02:04:22 parsed 1 programs syzkaller login: [ 89.913251][ T5312] cgroup: Unknown subsys name 'net' [ 90.000440][ T5312] cgroup: Unknown subsys name 'cpuset' [ 90.008717][ T5312] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.814786][ T5312] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.959856][ T10] cfg80211: failed to load regulatory.db [ 92.676779][ T5312] ODEBUG: Out of memory. ODEBUG disabled [ 95.754117][ T5339] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.761762][ T5339] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.764879][ T5339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.769297][ T5339] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.773033][ T5339] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.704052][ T5338] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 98.337844][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.341612][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.737987][ T1038] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.764416][ T1038] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.328072][ T5384] chnl_net:caif_netlink_parms(): no params data found [ 101.462789][ T5384] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.467703][ T5384] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.471182][ T5384] bridge_slave_0: entered allmulticast mode [ 101.475295][ T5384] bridge_slave_0: entered promiscuous mode [ 101.483619][ T5384] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.487237][ T5384] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.490643][ T5384] bridge_slave_1: entered allmulticast mode [ 101.494735][ T5384] bridge_slave_1: entered promiscuous mode [ 101.522475][ T5384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.528870][ T5384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.557070][ T5384] team0: Port device team_slave_0 added [ 101.562061][ T5384] team0: Port device team_slave_1 added [ 101.585587][ T5384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.588974][ T5384] 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 1532 would solve the problem. [ 101.601520][ T5384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.608863][ T5384] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.612237][ T5384] 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 1532 would solve the problem. [ 101.624418][ T5384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.666420][ T5384] hsr_slave_0: entered promiscuous mode [ 101.669958][ T5384] hsr_slave_1: entered promiscuous mode [ 101.931451][ T5384] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 101.952739][ T5384] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 101.976866][ T5384] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 101.997439][ T5384] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 102.138592][ T5384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.163789][ T5384] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.183911][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.187408][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.218679][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.222148][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.274101][ T5384] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.559083][ T5384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.653160][ T5384] veth0_vlan: entered promiscuous mode [ 102.679741][ T5384] veth1_vlan: entered promiscuous mode [ 102.736453][ T5384] veth0_macvtap: entered promiscuous mode [ 102.757585][ T5384] veth1_macvtap: entered promiscuous mode [ 102.782442][ T5384] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.803967][ T5384] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.830590][ T1038] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.852371][ T1038] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.865526][ T1038] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.877327][ T1038] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/02 02:04:38 executed programs: 0 [ 103.125877][ T4668] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.137278][ T4668] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.142421][ T4668] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.147030][ T4668] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.150685][ T4668] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.358993][ T5339] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 103.366865][ T5339] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 103.370090][ T5339] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 103.373522][ T5339] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 103.378524][ T5339] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 103.407531][ T5450] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 103.411783][ T5450] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 103.414974][ T5450] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 103.418705][ T5450] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 103.423155][ T5450] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 103.433924][ T5339] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 103.449267][ T5451] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 103.454432][ T5451] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 103.459622][ T5451] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 103.462939][ T5451] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 103.507880][ T5339] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 103.512260][ T46] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 103.526091][ T46] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 103.538865][ T46] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 103.542325][ T5339] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 103.545654][ T5339] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 103.550037][ T46] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 103.576495][ T5339] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 103.597776][ T5339] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 103.601490][ T5339] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 104.038612][ T1038] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.227796][ T1038] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.460098][ T1038] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.174851][ T1038] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.239506][ T5339] Bluetooth: hci0: command tx timeout [ 105.281406][ T5443] chnl_net:caif_netlink_parms(): no params data found [ 105.476102][ T5339] Bluetooth: hci3: command tx timeout [ 105.479568][ T5339] Bluetooth: hci2: command tx timeout [ 105.482599][ T5339] Bluetooth: hci1: command tx timeout [ 105.636782][ T5451] Bluetooth: hci5: command tx timeout [ 105.640155][ T5451] Bluetooth: hci4: command tx timeout [ 105.650277][ T5443] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.653527][ T5443] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.659069][ T5443] bridge_slave_0: entered allmulticast mode [ 105.664042][ T5443] bridge_slave_0: entered promiscuous mode [ 105.721043][ T5443] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.725060][ T5443] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.730503][ T5443] bridge_slave_1: entered allmulticast mode [ 105.734502][ T5443] bridge_slave_1: entered promiscuous mode [ 105.973874][ T5443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.007493][ T5443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.011661][ T1038] bridge_slave_1: left allmulticast mode [ 106.014602][ T1038] bridge_slave_1: left promiscuous mode [ 106.034867][ T1038] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.064708][ T1038] bridge_slave_0: left allmulticast mode [ 106.076566][ T1038] bridge_slave_0: left promiscuous mode [ 106.080241][ T1038] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.387568][ T1038] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.394338][ T1038] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.399740][ T1038] bond0 (unregistering): Released all slaves [ 106.538331][ T5442] chnl_net:caif_netlink_parms(): no params data found [ 106.548359][ T5443] team0: Port device team_slave_0 added [ 106.560127][ T5444] chnl_net:caif_netlink_parms(): no params data found [ 106.592995][ T1038] hsr_slave_0: left promiscuous mode [ 106.602437][ T1038] hsr_slave_1: left promiscuous mode [ 106.605594][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.615303][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.620947][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.624743][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.638669][ T1038] veth1_macvtap: left promiscuous mode [ 106.641794][ T1038] veth0_macvtap: left promiscuous mode [ 106.644480][ T1038] veth1_vlan: left promiscuous mode [ 106.648072][ T1038] veth0_vlan: left promiscuous mode [ 107.001357][ T1038] team0 (unregistering): Port device team_slave_1 removed [ 107.026582][ T1038] team0 (unregistering): Port device team_slave_0 removed [ 107.314400][ T5443] team0: Port device team_slave_1 added [ 107.317337][ T5339] Bluetooth: hci0: command tx timeout [ 107.338804][ T5436] chnl_net:caif_netlink_parms(): no params data found [ 107.431737][ T5443] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.434709][ T5443] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 107.476411][ T5443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.556139][ T5339] Bluetooth: hci1: command tx timeout [ 107.559035][ T5339] Bluetooth: hci2: command tx timeout [ 107.561540][ T5339] Bluetooth: hci3: command tx timeout [ 107.580533][ T5445] chnl_net:caif_netlink_parms(): no params data found [ 107.618325][ T5443] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.621349][ T5443] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 107.657481][ T5443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.710748][ T5446] chnl_net:caif_netlink_parms(): no params data found [ 107.715924][ T5451] Bluetooth: hci4: command tx timeout [ 107.718664][ T5451] Bluetooth: hci5: command tx timeout [ 107.925625][ T5443] hsr_slave_0: entered promiscuous mode [ 107.930962][ T5443] hsr_slave_1: entered promiscuous mode [ 108.078499][ T5444] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.081641][ T5444] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.084909][ T5444] bridge_slave_0: entered allmulticast mode [ 108.097204][ T5444] bridge_slave_0: entered promiscuous mode [ 108.106409][ T5436] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.109733][ T5436] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.113064][ T5436] bridge_slave_0: entered allmulticast mode [ 108.127185][ T5436] bridge_slave_0: entered promiscuous mode [ 108.139195][ T5436] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.142273][ T5436] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.145484][ T5436] bridge_slave_1: entered allmulticast mode [ 108.166045][ T5436] bridge_slave_1: entered promiscuous mode [ 108.177796][ T5442] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.181037][ T5442] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.184230][ T5442] bridge_slave_0: entered allmulticast mode [ 108.193450][ T5442] bridge_slave_0: entered promiscuous mode [ 108.290482][ T5444] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.293922][ T5444] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.301020][ T5444] bridge_slave_1: entered allmulticast mode [ 108.315912][ T5444] bridge_slave_1: entered promiscuous mode [ 108.380997][ T5442] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.384576][ T5442] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.396794][ T5442] bridge_slave_1: entered allmulticast mode [ 108.406488][ T5442] bridge_slave_1: entered promiscuous mode [ 108.443933][ T5445] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.449351][ T5445] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.454191][ T5445] bridge_slave_0: entered allmulticast mode [ 108.459151][ T5445] bridge_slave_0: entered promiscuous mode [ 108.470726][ T5445] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.473967][ T5445] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.477949][ T5445] bridge_slave_1: entered allmulticast mode [ 108.482197][ T5445] bridge_slave_1: entered promiscuous mode [ 108.498624][ T5436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.548175][ T5444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.557244][ T5436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.563989][ T5444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.572167][ T5442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.630800][ T5442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.764652][ T5446] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.778095][ T5446] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.781192][ T5446] bridge_slave_0: entered allmulticast mode [ 108.798748][ T5446] bridge_slave_0: entered promiscuous mode [ 108.812905][ T5446] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.821641][ T5446] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.824855][ T5446] bridge_slave_1: entered allmulticast mode [ 108.837506][ T5446] bridge_slave_1: entered promiscuous mode [ 108.868185][ T5445] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.924086][ T5444] team0: Port device team_slave_0 added [ 108.929788][ T5444] team0: Port device team_slave_1 added [ 108.965090][ T5445] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.974695][ T5446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.983255][ T5436] team0: Port device team_slave_0 added [ 109.001193][ T5442] team0: Port device team_slave_0 added [ 109.061882][ T5446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.077461][ T5445] team0: Port device team_slave_0 added [ 109.081803][ T5436] team0: Port device team_slave_1 added [ 109.087011][ T5445] team0: Port device team_slave_1 added [ 109.119121][ T5444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.122140][ T5444] 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 1532 would solve the problem. [ 109.146102][ T5444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.152012][ T5442] team0: Port device team_slave_1 added [ 109.289713][ T5444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.293342][ T5444] 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 1532 would solve the problem. [ 109.327341][ T5444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.396160][ T5339] Bluetooth: hci0: command tx timeout [ 109.467987][ T5442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.470923][ T5442] 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 1532 would solve the problem. [ 109.482517][ T5442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.513294][ T5446] team0: Port device team_slave_0 added [ 109.525100][ T5446] team0: Port device team_slave_1 added [ 109.537003][ T5436] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.540086][ T5436] 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 1532 would solve the problem. [ 109.561550][ T5436] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.568697][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.571974][ T5445] 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 1532 would solve the problem. [ 109.587725][ T5445] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.593321][ T5442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.598192][ T5442] 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 1532 would solve the problem. [ 109.609670][ T5442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.636242][ T5339] Bluetooth: hci3: command tx timeout [ 109.638785][ T5339] Bluetooth: hci2: command tx timeout [ 109.640964][ T5339] Bluetooth: hci1: command tx timeout [ 109.658917][ T5436] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.661578][ T5436] 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 1532 would solve the problem. [ 109.681035][ T5436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.688376][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.691719][ T5445] 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 1532 would solve the problem. [ 109.719005][ T5445] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.751999][ T5444] hsr_slave_0: entered promiscuous mode [ 109.763446][ T5444] hsr_slave_1: entered promiscuous mode [ 109.767415][ T5444] debugfs: 'hsr0' already exists in 'hsr' [ 109.770561][ T5444] Cannot create hsr debugfs directory [ 109.796005][ T5339] Bluetooth: hci5: command tx timeout [ 109.798636][ T5339] Bluetooth: hci4: command tx timeout [ 109.841818][ T5446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.844549][ T5446] 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 1532 would solve the problem. [ 109.857865][ T5446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.923511][ T5446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.936944][ T5446] 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 1532 would solve the problem. [ 109.949248][ T5446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.972999][ T5442] hsr_slave_0: entered promiscuous mode [ 109.976927][ T5442] hsr_slave_1: entered promiscuous mode [ 109.980766][ T5442] debugfs: 'hsr0' already exists in 'hsr' [ 109.983670][ T5442] Cannot create hsr debugfs directory [ 110.007397][ T5445] hsr_slave_0: entered promiscuous mode [ 110.011017][ T5445] hsr_slave_1: entered promiscuous mode [ 110.013848][ T5445] debugfs: 'hsr0' already exists in 'hsr' [ 110.016818][ T5445] Cannot create hsr debugfs directory [ 110.117641][ T5436] hsr_slave_0: entered promiscuous mode [ 110.126737][ T5436] hsr_slave_1: entered promiscuous mode [ 110.130371][ T5436] debugfs: 'hsr0' already exists in 'hsr' [ 110.132570][ T5436] Cannot create hsr debugfs directory [ 110.208711][ T5443] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.219580][ T5446] hsr_slave_0: entered promiscuous mode [ 110.223314][ T5446] hsr_slave_1: entered promiscuous mode [ 110.227559][ T5446] debugfs: 'hsr0' already exists in 'hsr' [ 110.230043][ T5446] Cannot create hsr debugfs directory [ 110.300967][ T5443] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.342744][ T5443] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.386119][ T5443] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.039332][ T5436] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 111.068421][ T5443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.083986][ T5436] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 111.099770][ T5436] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 111.138778][ T5436] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 111.211340][ T5443] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.231052][ T5442] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 111.260935][ T1050] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.264456][ T1050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.274109][ T5442] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 111.292726][ T1050] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.295929][ T1050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.351573][ T5442] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 111.383337][ T5442] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 111.464346][ T5443] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.476499][ T5450] Bluetooth: hci0: command tx timeout [ 111.571978][ T5445] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 111.656875][ T5445] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 111.683226][ T5445] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 111.719013][ T5450] Bluetooth: hci3: command tx timeout [ 111.721509][ T5450] Bluetooth: hci1: command tx timeout [ 111.723864][ T5450] Bluetooth: hci2: command tx timeout [ 111.742641][ T5445] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 111.781700][ T5436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.876451][ T5339] Bluetooth: hci4: command tx timeout [ 111.878953][ T5339] Bluetooth: hci5: command tx timeout [ 111.907761][ T5436] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.940784][ T5446] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 112.019303][ T5446] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 112.072078][ T1054] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.074986][ T1054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.110975][ T5446] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 112.122848][ T5443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.150012][ T1054] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.153125][ T1054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.196787][ T5446] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 112.273120][ T5442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.351513][ T5442] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.370317][ T5444] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 112.439466][ T5444] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 112.457676][ T5444] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 112.517912][ T5445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.522452][ T1046] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.525532][ T1046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.550601][ T1046] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.553721][ T1046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.625474][ T5444] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 112.667881][ T5445] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.691904][ T5442] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 112.719366][ T5442] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.879212][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.882469][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.899267][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.901960][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.981411][ T5443] veth0_vlan: entered promiscuous mode [ 113.032870][ T5446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.063074][ T5445] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.112316][ T5443] veth1_vlan: entered promiscuous mode [ 113.122426][ T5436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.262360][ T5443] veth0_macvtap: entered promiscuous mode [ 113.281461][ T5446] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.346532][ T5443] veth1_macvtap: entered promiscuous mode [ 113.372228][ T1054] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.375116][ T1054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.414654][ T5444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.434337][ T5442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.480129][ T1054] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.483298][ T1054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.533875][ T5443] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.608258][ T5443] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.616398][ T1046] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.621600][ T1046] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.625572][ T1046] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.684349][ T5436] veth0_vlan: entered promiscuous mode [ 113.692855][ T5444] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.720059][ T1046] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.760430][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.764280][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.853951][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.858000][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.890408][ T5445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.895391][ T5442] veth0_vlan: entered promiscuous mode [ 113.907212][ T5436] veth1_vlan: entered promiscuous mode [ 113.938094][ T5446] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.048292][ T5442] veth1_vlan: entered promiscuous mode [ 114.145107][ T5436] veth0_macvtap: entered promiscuous mode [ 114.249825][ T1046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.252920][ T1046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.261922][ T5436] veth1_macvtap: entered promiscuous mode [ 114.292982][ T5442] veth0_macvtap: entered promiscuous mode [ 114.344000][ T5442] veth1_macvtap: entered promiscuous mode [ 114.439963][ T1149] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.459009][ T5442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.462263][ T1149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.467939][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.474220][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.557751][ T5442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.614319][ T1046] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.631511][ T1046] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.635631][ T1046] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/02 02:04:50 executed programs: 12 [ 114.777327][ T1054] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.844978][ T1054] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.849990][ T1054] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.853221][ T1054] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.899950][ T5446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.924904][ T1054] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.977530][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.980381][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.069802][ T5444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.092999][ T5445] veth0_vlan: entered promiscuous mode [ 115.140647][ T5445] veth1_vlan: entered promiscuous mode [ 115.201940][ T1054] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.223518][ T1054] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.371318][ T1054] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.391916][ T1054] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.423491][ T5445] veth0_macvtap: entered promiscuous mode [ 115.548994][ T5445] veth1_macvtap: entered promiscuous mode [ 115.570157][ T5444] veth0_vlan: entered promiscuous mode [ 115.609860][ T5444] veth1_vlan: entered promiscuous mode [ 115.656535][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.663845][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.677551][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.685529][ T5666] loop0: detected capacity change from 0 to 32768 [ 115.714317][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.775209][ T1046] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.807309][ T5666] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 115.827575][ T1046] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.847194][ T1046] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.851180][ T1046] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.993118][ T5666] XFS (loop0): Ending clean mount [ 116.013236][ T5666] XFS (loop0): Quotacheck needed: Please wait. [ 116.088754][ T5446] veth0_vlan: entered promiscuous mode [ 116.131786][ T5666] XFS (loop0): Quotacheck: Done. [ 116.136717][ T5444] veth0_macvtap: entered promiscuous mode [ 116.163852][ T5446] veth1_vlan: entered promiscuous mode [ 116.214230][ T5444] veth1_macvtap: entered promiscuous mode [ 116.230539][ T25] audit: type=1804 audit(1764641091.616:2): pid=5666 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.17" name="/newroot/0/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 116.387249][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 116.417594][ T1054] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.438549][ T1054] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.526350][ T5444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.531757][ T5446] veth0_macvtap: entered promiscuous mode [ 116.611972][ T5444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.627668][ T5446] veth1_macvtap: entered promiscuous mode [ 116.685005][ T1050] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.717359][ T1050] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.722481][ T31] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.754282][ T31] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.773135][ T5446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.893731][ T31] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.910890][ T31] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.920299][ T5446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.992756][ T1046] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.027032][ T1046] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.066284][ T1046] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.110299][ T1046] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.475552][ T1046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.515156][ T1046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.531839][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.579937][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.691519][ T1046] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.694729][ T1046] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.839118][ T1046] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.870157][ T1046] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.233139][ T5686] loop0: detected capacity change from 0 to 32768 [ 118.414470][ T5686] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 118.656388][ T5686] XFS (loop0): Ending clean mount [ 118.727897][ T5686] XFS (loop0): Quotacheck needed: Please wait. [ 118.878912][ T5686] XFS (loop0): Quotacheck: Done. [ 118.968395][ T25] audit: type=1804 audit(1764641094.356:3): pid=5686 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.23" name="/newroot/1/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 119.228038][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 2025/12/02 02:04:55 executed programs: 24 [ 121.150478][ T5711] loop0: detected capacity change from 0 to 32768 [ 121.255173][ T5711] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 121.467910][ T5711] XFS (loop0): Ending clean mount [ 121.513559][ T5711] XFS (loop0): Quotacheck needed: Please wait. [ 121.676494][ T5711] XFS (loop0): Quotacheck: Done. [ 121.737741][ T25] audit: type=1804 audit(1764641097.126:4): pid=5711 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.26" name="/newroot/2/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 121.891346][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 123.847748][ T5738] loop0: detected capacity change from 0 to 32768 [ 123.979715][ T5738] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 124.219812][ T5738] XFS (loop0): Ending clean mount [ 124.293869][ T5738] XFS (loop0): Quotacheck needed: Please wait. [ 124.408385][ T5738] XFS (loop0): Quotacheck: Done. [ 124.459332][ T25] audit: type=1804 audit(1764641099.846:5): pid=5738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.34" name="/newroot/3/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 124.727902][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 2025/12/02 02:05:01 executed programs: 39 [ 126.589974][ T5767] loop0: detected capacity change from 0 to 32768 [ 126.686249][ T5767] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 126.859761][ T5767] XFS (loop0): Ending clean mount [ 126.899046][ T5767] XFS (loop0): Quotacheck needed: Please wait. [ 127.008044][ T5767] XFS (loop0): Quotacheck: Done. [ 127.080664][ T25] audit: type=1804 audit(1764641102.466:6): pid=5767 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.43" name="/newroot/4/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 127.329028][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 129.394082][ T5792] loop0: detected capacity change from 0 to 32768 [ 129.558813][ T5792] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 129.820542][ T5792] XFS (loop0): Ending clean mount [ 129.867755][ T5792] XFS (loop0): Quotacheck needed: Please wait. [ 130.026145][ T5792] XFS (loop0): Quotacheck: Done. [ 130.087365][ T25] audit: type=1804 audit(1764641105.476:7): pid=5792 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.49" name="/newroot/5/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 130.285201][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 2025/12/02 02:05:06 executed programs: 54 [ 132.252421][ T5819] loop0: detected capacity change from 0 to 32768 [ 132.373761][ T5819] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 132.563547][ T5819] XFS (loop0): Ending clean mount [ 132.637271][ T5819] XFS (loop0): Quotacheck needed: Please wait. [ 132.726202][ T5819] XFS (loop0): Quotacheck: Done. [ 132.810782][ T25] audit: type=1804 audit(1764641108.186:8): pid=5819 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.57" name="/newroot/6/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 132.943488][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 135.164274][ T5842] loop0: detected capacity change from 0 to 32768 [ 135.269726][ T5842] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 135.419011][ T5842] XFS (loop0): Ending clean mount [ 135.479368][ T5842] XFS (loop0): Quotacheck needed: Please wait. [ 135.557853][ T5842] XFS (loop0): Quotacheck: Done. [ 135.591349][ T25] audit: type=1804 audit(1764641110.976:9): pid=5842 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.65" name="/newroot/7/file2/bus" dev="loop0" ino=9292 res=1 errno=0 2025/12/02 02:05:11 executed programs: 68 [ 136.607531][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 138.039281][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.042626][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.043478][ T5869] loop0: detected capacity change from 0 to 32768 [ 139.166825][ T5869] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 139.420089][ T5869] XFS (loop0): Ending clean mount [ 139.467985][ T5869] XFS (loop0): Quotacheck needed: Please wait. [ 139.541704][ T5869] XFS (loop0): Quotacheck: Done. [ 139.615839][ T25] audit: type=1804 audit(1764641114.996:10): pid=5869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.72" name="/newroot/8/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 139.723743][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 2025/12/02 02:05:16 executed programs: 80 [ 141.840698][ T5894] loop0: detected capacity change from 0 to 32768 [ 141.993059][ T5894] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 142.283325][ T5894] XFS (loop0): Ending clean mount [ 142.338971][ T5894] XFS (loop0): Quotacheck needed: Please wait. [ 142.454207][ T5894] XFS (loop0): Quotacheck: Done. [ 142.514199][ T25] audit: type=1804 audit(1764641117.896:11): pid=5894 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.80" name="/newroot/9/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 142.683147][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 144.950936][ T5919] loop0: detected capacity change from 0 to 32768 [ 145.110856][ T5919] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 145.358629][ T5919] XFS (loop0): Ending clean mount [ 145.410371][ T5919] XFS (loop0): Quotacheck needed: Please wait. [ 145.515005][ T5919] XFS (loop0): Quotacheck: Done. [ 145.626283][ T25] audit: type=1804 audit(1764641120.996:12): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.88" name="/newroot/10/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 145.752428][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 2025/12/02 02:05:22 executed programs: 93 [ 147.968659][ T5944] loop0: detected capacity change from 0 to 32768 [ 148.065801][ T5944] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 148.384810][ T5944] XFS (loop0): Ending clean mount [ 148.400772][ T5944] XFS (loop0): Quotacheck needed: Please wait. [ 148.557955][ T5944] XFS (loop0): Quotacheck: Done. [ 148.617448][ T73] [ 148.618626][ T73] ====================================================== [ 148.621652][ T73] WARNING: possible circular locking dependency detected [ 148.624502][ T73] syzkaller #0 Not tainted [ 148.626434][ T73] ------------------------------------------------------ [ 148.629524][ T73] kswapd0/73 is trying to acquire lock: [ 148.631952][ T73] ffff88804146c118 (&xfs_nondir_ilock_class){++++}-{4:4}, at: xfs_icwalk_ag+0x12c5/0x1ab0 [ 148.636578][ T73] [ 148.636578][ T73] but task is already holding lock: [ 148.639987][ T73] ffffffff8e047ae0 (fs_reclaim){+.+.}-{0:0}, at: kswapd+0x951/0x2800 [ 148.643591][ T73] [ 148.643591][ T73] which lock already depends on the new lock. [ 148.643591][ T73] [ 148.648774][ T73] [ 148.648774][ T73] the existing dependency chain (in reverse order) is: [ 148.653750][ T73] [ 148.653750][ T73] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 148.656929][ T73] lock_acquire+0x120/0x360 [ 148.659128][ T73] fs_reclaim_acquire+0x72/0x100 [ 148.661501][ T73] __kmalloc_cache_noprof+0x40/0x6f0 [ 148.663974][ T73] iomap_fill_dirty_folios+0xf4/0x260 [ 148.666656][ T73] xfs_buffered_write_iomap_begin+0xa23/0x1a70 [ 148.669542][ T73] iomap_iter+0x5f2/0xf10 [ 148.671702][ T73] iomap_zero_range+0x1cc/0xa50 [ 148.674104][ T73] xfs_zero_range+0x9a/0x100 [ 148.676399][ T73] xfs_reflink_remap_prep+0x398/0x720 [ 148.678993][ T73] xfs_file_remap_range+0x235/0x780 [ 148.681493][ T73] vfs_copy_file_range+0xd81/0x1370 [ 148.684027][ T73] __se_sys_copy_file_range+0x2fb/0x470 [ 148.686708][ T73] do_syscall_64+0xfa/0xfa0 [ 148.689178][ T73] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.692033][ T73] [ 148.692033][ T73] -> #0 (&xfs_nondir_ilock_class){++++}-{4:4}: [ 148.695908][ T73] validate_chain+0xb9b/0x2140 [ 148.698713][ T73] __lock_acquire+0xab9/0xd20 [ 148.701189][ T73] lock_acquire+0x120/0x360 [ 148.703484][ T73] down_write_nested+0x9d/0x200 [ 148.705808][ T73] xfs_icwalk_ag+0x12c5/0x1ab0 [ 148.708106][ T73] xfs_reclaim_inodes_nr+0x1e3/0x260 [ 148.710632][ T73] super_cache_scan+0x41b/0x4b0 [ 148.712877][ T73] do_shrink_slab+0x6ef/0x1110 [ 148.715114][ T73] shrink_slab+0xd74/0x10d0 [ 148.717346][ T73] shrink_one+0x28a/0x7c0 [ 148.719464][ T73] shrink_node+0x315d/0x3780 [ 148.721690][ T73] kswapd+0x147c/0x2800 [ 148.723867][ T73] kthread+0x711/0x8a0 [ 148.726000][ T73] ret_from_fork+0x4bc/0x870 [ 148.728327][ T73] ret_from_fork_asm+0x1a/0x30 [ 148.730596][ T73] [ 148.730596][ T73] other info that might help us debug this: [ 148.730596][ T73] [ 148.734923][ T73] Possible unsafe locking scenario: [ 148.734923][ T73] [ 148.738166][ T73] CPU0 CPU1 [ 148.740517][ T73] ---- ---- [ 148.742818][ T73] lock(fs_reclaim); [ 148.744629][ T73] lock(&xfs_nondir_ilock_class); [ 148.748208][ T73] lock(fs_reclaim); [ 148.751900][ T73] lock(&xfs_nondir_ilock_class); [ 148.754825][ T73] [ 148.754825][ T73] *** DEADLOCK *** [ 148.754825][ T73] [ 148.758635][ T73] 2 locks held by kswapd0/73: [ 148.760766][ T73] #0: ffffffff8e047ae0 (fs_reclaim){+.+.}-{0:0}, at: kswapd+0x951/0x2800 [ 148.764562][ T73] #1: ffff8880119bc0e0 (&type->s_umount_key#54){++++}-{4:4}, at: super_cache_scan+0x91/0x4b0 [ 148.769016][ T73] [ 148.769016][ T73] stack backtrace: [ 148.771586][ T73] CPU: 0 UID: 0 PID: 73 Comm: kswapd0 Not tainted syzkaller #0 PREEMPT(full) [ 148.771602][ T73] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 148.771611][ T73] Call Trace: [ 148.771617][ T73] [ 148.771623][ T73] dump_stack_lvl+0x189/0x250 [ 148.771644][ T73] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.771659][ T73] ? __pfx__printk+0x10/0x10 [ 148.771672][ T73] ? print_lock_name+0xde/0x100 [ 148.771684][ T73] print_circular_bug+0x2ee/0x310 [ 148.771701][ T73] check_noncircular+0x134/0x160 [ 148.771716][ T73] validate_chain+0xb9b/0x2140 [ 148.771736][ T73] __lock_acquire+0xab9/0xd20 [ 148.771749][ T73] ? xfs_icwalk_ag+0x12c5/0x1ab0 [ 148.771759][ T73] lock_acquire+0x120/0x360 [ 148.771770][ T73] ? xfs_icwalk_ag+0x12c5/0x1ab0 [ 148.771783][ T73] down_write_nested+0x9d/0x200 [ 148.771799][ T73] ? xfs_icwalk_ag+0x12c5/0x1ab0 [ 148.771808][ T73] ? __pfx_down_write_nested+0x10/0x10 [ 148.771825][ T73] ? xfs_ilock+0x1f4/0x390 [ 148.771841][ T73] xfs_icwalk_ag+0x12c5/0x1ab0 [ 148.771856][ T73] ? __pfx_xfs_icwalk_ag+0x10/0x10 [ 148.771872][ T73] ? __pfx_xfs_group_grab_next_mark+0x10/0x10 [ 148.771885][ T73] ? try_to_wake_up+0x7f5/0x12b0 [ 148.771903][ T73] xfs_reclaim_inodes_nr+0x1e3/0x260 [ 148.771922][ T73] super_cache_scan+0x41b/0x4b0 [ 148.771941][ T73] do_shrink_slab+0x6ef/0x1110 [ 148.771956][ T73] ? shrink_slab+0x129/0x10d0 [ 148.771968][ T73] shrink_slab+0xd74/0x10d0 [ 148.771979][ T73] ? shrink_slab+0x129/0x10d0 [ 148.771993][ T73] ? __pfx_shrink_slab+0x10/0x10 [ 148.772009][ T73] shrink_one+0x28a/0x7c0 [ 148.772021][ T73] ? shrink_node+0x2f1f/0x3780 [ 148.772032][ T73] shrink_node+0x315d/0x3780 [ 148.772045][ T73] ? shrink_node+0x2f1f/0x3780 [ 148.772057][ T73] ? __lock_acquire+0xab9/0xd20 [ 148.772069][ T73] ? percpu_ref_put+0x19/0x180 [ 148.772081][ T73] ? __pfx_shrink_node+0x10/0x10 [ 148.772091][ T73] ? percpu_ref_put+0x19/0x180 [ 148.772103][ T73] ? mem_cgroup_iter+0x420/0x460 [ 148.772116][ T73] ? mem_cgroup_iter+0x3b/0x460 [ 148.772130][ T73] kswapd+0x147c/0x2800 [ 148.772149][ T73] ? kswapd+0x951/0x2800 [ 148.772165][ T73] ? __pfx_kswapd+0x10/0x10 [ 148.772179][ T73] ? __lock_acquire+0xab9/0xd20 [ 148.772197][ T73] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 148.772211][ T73] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 148.772222][ T73] ? __pfx_autoremove_wake_function+0x10/0x10 [ 148.772239][ T73] ? __pfx_set_cpus_allowed_ptr+0x10/0x10 [ 148.772254][ T73] ? __kthread_parkme+0x7b/0x200 [ 148.772267][ T73] ? __kthread_parkme+0x1a1/0x200 [ 148.772309][ T73] kthread+0x711/0x8a0 [ 148.772332][ T73] ? __pfx_kswapd+0x10/0x10 [ 148.772345][ T73] ? __pfx_kthread+0x10/0x10 [ 148.772360][ T73] ? _raw_spin_unlock_irq+0x23/0x50 [ 148.772371][ T73] ? lockdep_hardirqs_on+0x9c/0x150 [ 148.772383][ T73] ? __pfx_kthread+0x10/0x10 [ 148.772397][ T73] ret_from_fork+0x4bc/0x870 [ 148.772409][ T73] ? __pfx_ret_from_fork+0x10/0x10 [ 148.772422][ T73] ? __pfx_kthread+0x10/0x10 [ 148.772436][ T73] ret_from_fork_asm+0x1a/0x30 [ 148.772450][ T73] [ 149.591254][ T25] audit: type=1804 audit(1764641124.856:13): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.95" name="/newroot/11/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 150.476741][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 151.713606][ T5982] loop0: detected capacity change from 0 to 32768 [ 151.846079][ T5982] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 152.008905][ T5982] XFS (loop0): Ending clean mount [ 152.028499][ T5982] XFS (loop0): Quotacheck needed: Please wait. 2025/12/02 02:05:27 executed programs: 111 [ 152.104370][ T5982] XFS (loop0): Quotacheck: Done. [ 152.150559][ T25] audit: type=1804 audit(1764641127.536:14): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.108" name="/newroot/12/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 152.223957][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 153.442498][ T6006] loop0: detected capacity change from 0 to 32768 [ 153.538738][ T6006] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 153.874164][ T6006] XFS (loop0): Ending clean mount [ 153.886597][ T6006] XFS (loop0): Quotacheck needed: Please wait. [ 153.930788][ T6006] XFS (loop0): Quotacheck: Done. [ 154.057645][ T25] audit: type=1804 audit(1764641129.436:15): pid=6006 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.117" name="/newroot/13/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 154.118103][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 155.491360][ T6028] loop0: detected capacity change from 0 to 32768 [ 155.605883][ T6028] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 155.745948][ T6028] XFS (loop0): Ending clean mount [ 155.770960][ T6028] XFS (loop0): Quotacheck needed: Please wait. [ 155.837232][ T6028] XFS (loop0): Quotacheck: Done. [ 155.907259][ T25] audit: type=1804 audit(1764641131.296:16): pid=6028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.125" name="/newroot/14/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 156.056860][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 157.362786][ T6054] loop0: detected capacity change from 0 to 32768 2025/12/02 02:05:32 executed programs: 132 [ 157.463913][ T6054] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 157.620289][ T6054] XFS (loop0): Ending clean mount [ 157.676350][ T6054] XFS (loop0): Quotacheck needed: Please wait. [ 157.708691][ T6054] XFS (loop0): Quotacheck: Done. [ 157.761784][ T25] audit: type=1804 audit(1764641133.146:17): pid=6054 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.133" name="/newroot/15/file2/bus" dev="loop0" ino=9292 res=1 errno=0 [ 157.850598][ T5443] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791