Warning: Permanently added '10.128.1.30' (ED25519) to the list of known hosts. 1970/01/01 00:00:27 parsed 1 programs [ 29.075503][ T6576] cgroup: Unknown subsys name 'net' [ 29.175972][ T6576] cgroup: Unknown subsys name 'cpuset' [ 29.177791][ T6576] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.368366][ T6576] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 32.608807][ T6588] 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. [ 33.064451][ T6615] chnl_net:caif_netlink_parms(): no params data found [ 33.119967][ T6164] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 33.120436][ T6164] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 33.120588][ T6164] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 33.120875][ T6164] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 33.121049][ T6164] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 33.381428][ T6615] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.383093][ T6615] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.385413][ T6615] bridge_slave_0: entered allmulticast mode [ 33.387029][ T6615] bridge_slave_0: entered promiscuous mode [ 33.456063][ T6615] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.456117][ T6615] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.456472][ T6615] bridge_slave_1: entered allmulticast mode [ 33.457030][ T6615] bridge_slave_1: entered promiscuous mode [ 33.513565][ T1600] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.513592][ T1600] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.518308][ T6615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.525812][ T6615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.545840][ T4592] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.547285][ T4592] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.556169][ T6615] team0: Port device team_slave_0 added [ 33.562348][ T6615] team0: Port device team_slave_1 added [ 33.594231][ T6615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.603472][ T6615] 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. [ 33.603518][ T6615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.605717][ T6615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.605725][ T6615] 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. [ 33.605739][ T6615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.701760][ T6615] hsr_slave_0: entered promiscuous mode [ 33.710624][ T6615] hsr_slave_1: entered promiscuous mode [ 33.789279][ T6615] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.793002][ T6615] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.795657][ T6615] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.798219][ T6615] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.920201][ T6615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.925106][ T6615] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.927105][ T147] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.927161][ T147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.930064][ T241] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.930102][ T241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.984410][ T6615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.995014][ T6615] veth0_vlan: entered promiscuous mode [ 33.996902][ T6615] veth1_vlan: entered promiscuous mode [ 34.002746][ T6615] veth0_macvtap: entered promiscuous mode [ 34.006145][ T6615] veth1_macvtap: entered promiscuous mode [ 34.010576][ T6615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.014793][ T6615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.017159][ T4592] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.017505][ T4592] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.017539][ T4592] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.017562][ T4592] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:34 executed programs: 0 [ 34.153876][ T53] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 34.155900][ T53] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 34.157885][ T53] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 34.170589][ T6640] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 34.172428][ T6640] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 34.181356][ T6640] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 34.182692][ T6640] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 34.187860][ T6640] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 34.195419][ T6640] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 34.197149][ T6640] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 34.201231][ T6640] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 34.207528][ T53] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 34.217554][ T53] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 34.219172][ T53] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 34.220630][ T53] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 34.222227][ T53] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 34.224219][ T6164] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 34.229993][ T6692] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 34.231531][ T6692] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 34.232270][ T6692] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 34.261431][ T6640] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 34.262962][ T6640] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 34.264825][ T6640] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 34.267109][ T6640] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 34.269068][ T6640] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 34.586943][ T6685] chnl_net:caif_netlink_parms(): no params data found [ 34.606543][ T241] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.661211][ T6688] chnl_net:caif_netlink_parms(): no params data found [ 34.702474][ T6685] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.703923][ T6685] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.704014][ T6685] bridge_slave_0: entered allmulticast mode [ 34.704756][ T6685] bridge_slave_0: entered promiscuous mode [ 34.724741][ T6685] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.724888][ T6685] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.724945][ T6685] bridge_slave_1: entered allmulticast mode [ 34.725402][ T6685] bridge_slave_1: entered promiscuous mode [ 34.727583][ T6683] chnl_net:caif_netlink_parms(): no params data found [ 34.785032][ T6685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.786997][ T6688] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.787080][ T6688] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.787149][ T6688] bridge_slave_0: entered allmulticast mode [ 34.787660][ T6688] bridge_slave_0: entered promiscuous mode [ 34.788291][ T6695] chnl_net:caif_netlink_parms(): no params data found [ 34.800686][ T6685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.802568][ T6688] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.804168][ T6688] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.805662][ T6688] bridge_slave_1: entered allmulticast mode [ 34.807279][ T6688] bridge_slave_1: entered promiscuous mode [ 34.869075][ T6683] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.870463][ T6683] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.870971][ T6683] bridge_slave_0: entered allmulticast mode [ 34.871419][ T6683] bridge_slave_0: entered promiscuous mode [ 34.872205][ T6683] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.872220][ T6683] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.872283][ T6683] bridge_slave_1: entered allmulticast mode [ 34.872687][ T6683] bridge_slave_1: entered promiscuous mode [ 34.873102][ T6697] chnl_net:caif_netlink_parms(): no params data found [ 34.875903][ T6685] team0: Port device team_slave_0 added [ 34.877867][ T6688] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.879731][ T6688] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.893658][ T6685] team0: Port device team_slave_1 added [ 34.899129][ T6688] team0: Port device team_slave_0 added [ 34.914754][ T6695] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.914824][ T6695] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.914883][ T6695] bridge_slave_0: entered allmulticast mode [ 34.915323][ T6695] bridge_slave_0: entered promiscuous mode [ 34.917181][ T6688] team0: Port device team_slave_1 added [ 34.918301][ T6683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.919194][ T6683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.937812][ T6695] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.937868][ T6695] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.937958][ T6695] bridge_slave_1: entered allmulticast mode [ 34.938434][ T6695] bridge_slave_1: entered promiscuous mode [ 34.942386][ T6685] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.943854][ T6685] 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. [ 34.948113][ T6685] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.961928][ T6685] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.963138][ T6685] 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. [ 34.967432][ T6685] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.970260][ T6683] team0: Port device team_slave_0 added [ 34.986020][ T6688] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.986048][ T6688] 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. [ 34.986065][ T6688] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.992520][ T6683] team0: Port device team_slave_1 added [ 34.996944][ T6685] hsr_slave_0: entered promiscuous mode [ 34.997272][ T6685] hsr_slave_1: entered promiscuous mode [ 34.997478][ T6685] debugfs: 'hsr0' already exists in 'hsr' [ 34.997520][ T6685] Cannot create hsr debugfs directory [ 35.005782][ T6695] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.006128][ T6688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.006134][ T6688] 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. [ 35.006147][ T6688] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.022450][ T6695] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.029047][ T6688] hsr_slave_0: entered promiscuous mode [ 35.030351][ T6688] hsr_slave_1: entered promiscuous mode [ 35.031592][ T6688] debugfs: 'hsr0' already exists in 'hsr' [ 35.032562][ T6688] Cannot create hsr debugfs directory [ 35.034423][ T6697] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.035668][ T6697] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.036981][ T6697] bridge_slave_0: entered allmulticast mode [ 35.038506][ T6697] bridge_slave_0: entered promiscuous mode [ 35.043619][ T6683] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.043647][ T6683] 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. [ 35.043665][ T6683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.051033][ T6697] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.052251][ T6697] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.054626][ T6697] bridge_slave_1: entered allmulticast mode [ 35.056227][ T6697] bridge_slave_1: entered promiscuous mode [ 35.060697][ T6683] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.060721][ T6683] 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. [ 35.060735][ T6683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.062491][ T6695] team0: Port device team_slave_0 added [ 35.076280][ T6695] team0: Port device team_slave_1 added [ 35.096821][ T6697] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.099502][ T6697] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.116409][ T6695] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.116434][ T6695] 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. [ 35.116450][ T6695] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.127213][ T6695] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.127237][ T6695] 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. [ 35.127251][ T6695] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.134719][ T6683] hsr_slave_0: entered promiscuous mode [ 35.135034][ T6683] hsr_slave_1: entered promiscuous mode [ 35.135233][ T6683] debugfs: 'hsr0' already exists in 'hsr' [ 35.135242][ T6683] Cannot create hsr debugfs directory [ 35.136403][ T6697] team0: Port device team_slave_0 added [ 35.139722][ T6697] team0: Port device team_slave_1 added [ 35.156422][ T6697] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.158089][ T6697] 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. [ 35.162314][ T6697] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.175339][ T6697] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.175363][ T6697] 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. [ 35.175393][ T6697] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.184053][ T6695] hsr_slave_0: entered promiscuous mode [ 35.185419][ T6695] hsr_slave_1: entered promiscuous mode [ 35.187459][ T6695] debugfs: 'hsr0' already exists in 'hsr' [ 35.188509][ T6695] Cannot create hsr debugfs directory [ 35.244044][ T6697] hsr_slave_0: entered promiscuous mode [ 35.245529][ T6697] hsr_slave_1: entered promiscuous mode [ 35.246962][ T6697] debugfs: 'hsr0' already exists in 'hsr' [ 35.248050][ T6697] Cannot create hsr debugfs directory [ 35.289036][ T6685] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.291345][ T6685] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.306666][ T6685] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.315588][ T6685] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.343035][ T6688] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.347916][ T6688] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.354108][ T6688] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.356561][ T6688] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.383124][ T6685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.400077][ T6688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.402427][ T6685] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.406784][ T4643] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.406822][ T4643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.409268][ T4643] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.409294][ T4643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.418667][ T6688] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.424878][ T4216] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.424916][ T4216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.425783][ T4216] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.425805][ T4216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.488258][ T6688] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.492970][ T6685] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.516861][ T6688] veth0_vlan: entered promiscuous mode [ 35.519298][ T6685] veth0_vlan: entered promiscuous mode [ 35.521222][ T6685] veth1_vlan: entered promiscuous mode [ 35.523365][ T6688] veth1_vlan: entered promiscuous mode [ 35.533991][ T6685] veth0_macvtap: entered promiscuous mode [ 35.535894][ T6685] veth1_macvtap: entered promiscuous mode [ 35.542674][ T6688] veth0_macvtap: entered promiscuous mode [ 35.545833][ T6685] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.547501][ T6688] veth1_macvtap: entered promiscuous mode [ 35.551235][ T6685] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.556739][ T4643] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.560206][ T6688] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.561963][ T4643] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.562326][ T4643] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.562348][ T4643] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.567783][ T6688] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.573178][ T4643] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.574190][ T4643] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.574274][ T4643] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.574290][ T4643] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.606887][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.608322][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.619166][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.619199][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.628878][ T4643] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.628907][ T4643] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.642505][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.642529][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.888928][ T241] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.254192][ T53] Bluetooth: hci3: command tx timeout [ 36.263584][ T6640] Bluetooth: hci2: command tx timeout [ 36.265083][ T53] Bluetooth: hci1: command tx timeout [ 36.333573][ T53] Bluetooth: hci4: command tx timeout [ 36.333580][ T6640] Bluetooth: hci5: command tx timeout [ 37.147852][ T241] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.408452][ T241] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.544430][ T241] bridge_slave_1: left allmulticast mode [ 37.545819][ T241] bridge_slave_1: left promiscuous mode [ 37.546189][ T241] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.551324][ T241] bridge_slave_0: left allmulticast mode [ 37.551353][ T241] bridge_slave_0: left promiscuous mode [ 37.551431][ T241] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.707591][ T241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.734875][ T241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.754431][ T241] bond0 (unregistering): Released all slaves [ 38.121990][ T241] hsr_slave_0: left promiscuous mode [ 38.122969][ T241] hsr_slave_1: left promiscuous mode [ 38.123253][ T241] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.123266][ T241] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.125088][ T241] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.125099][ T241] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.136512][ T241] veth1_macvtap: left promiscuous mode [ 38.136586][ T241] veth0_macvtap: left promiscuous mode [ 38.136638][ T241] veth1_vlan: left promiscuous mode [ 38.136687][ T241] veth0_vlan: left promiscuous mode [ 38.267432][ T241] team0 (unregistering): Port device team_slave_1 removed [ 38.274289][ T241] team0 (unregistering): Port device team_slave_0 removed [ 38.333738][ T53] Bluetooth: hci1: command tx timeout [ 38.333771][ T6640] Bluetooth: hci2: command tx timeout [ 38.333797][ T6640] Bluetooth: hci3: command tx timeout [ 38.367598][ T6683] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.371476][ T6683] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.374460][ T6683] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.376639][ T6683] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.403337][ T6697] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.408188][ T6697] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.411335][ T6697] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.413636][ T53] Bluetooth: hci5: command tx timeout [ 38.414796][ T6692] Bluetooth: hci4: command tx timeout [ 38.418540][ T6697] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.448697][ T6695] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.452949][ T6695] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.456555][ T6695] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.459049][ T6695] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.480969][ T6683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.493022][ T6683] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.501884][ T4643] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.501916][ T4643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.509469][ T6697] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.512359][ T6697] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.517485][ T4643] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.517521][ T4643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.526507][ T6017] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.526549][ T6017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.532537][ T4216] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.532575][ T4216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.541500][ T6695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.558077][ T6695] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.562596][ T6697] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.577003][ T4807] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.577046][ T4807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.578111][ T4807] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.578128][ T4807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.718196][ T6683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.724215][ T6697] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.751637][ T6683] veth0_vlan: entered promiscuous mode [ 38.757880][ T6683] veth1_vlan: entered promiscuous mode [ 38.766725][ T6683] veth0_macvtap: entered promiscuous mode [ 38.769888][ T6683] veth1_macvtap: entered promiscuous mode [ 38.787386][ T6683] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.788349][ T6683] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.796905][ T4643] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.799156][ T4643] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.799349][ T4643] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.799369][ T4643] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.811923][ T6695] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.875810][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.875844][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.895964][ T4643] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.895992][ T4643] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.901103][ T6695] veth0_vlan: entered promiscuous mode [ 38.906851][ T6697] veth0_vlan: entered promiscuous mode [ 38.909387][ T6695] veth1_vlan: entered promiscuous mode [ 38.910983][ T6697] veth1_vlan: entered promiscuous mode [ 38.921618][ T6697] veth0_macvtap: entered promiscuous mode [ 38.929754][ T6697] veth1_macvtap: entered promiscuous mode [ 38.935046][ T6695] veth0_macvtap: entered promiscuous mode [ 38.938259][ T6697] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.947057][ T6695] veth1_macvtap: entered promiscuous mode [ 38.955417][ T6697] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.959490][ T1600] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.959529][ T1600] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.959545][ T1600] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.959560][ T1600] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.985654][ T6695] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.991028][ T6695] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.999118][ T4643] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.999162][ T4643] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.999178][ T4643] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.999190][ T4643] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.999975][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.999983][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.037959][ T1600] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.037996][ T1600] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.050111][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.050143][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.068451][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.068478][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.414288][ T53] Bluetooth: hci3: command tx timeout [ 40.414298][ T6640] Bluetooth: hci2: command tx timeout [ 40.416247][ T6692] Bluetooth: hci1: command tx timeout [ 40.493709][ T53] Bluetooth: hci5: command tx timeout [ 40.494846][ T6692] Bluetooth: hci4: command tx timeout [ 41.952262][ T6864] [ 41.952703][ T6864] ===================================================== [ 41.953766][ T6864] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 41.954914][ T6864] syzkaller #0 Not tainted [ 41.955581][ T6864] ----------------------------------------------------- [ 41.956632][ T6864] syz.3.20/6864 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 41.957725][ T6864] ffff800097626150 (&p->sequence){+.-.}-{0:0}, at: __fprop_add_percpu_max+0x130/0x1f4 [ 41.959156][ T6864] [ 41.959156][ T6864] and this task is already holding: [ 41.960242][ T6864] ffff0000f6319e40 (&xa->xa_lock#10){-.-.}-{3:3}, at: __folio_end_writeback+0x10c/0x6f8 [ 41.961659][ T6864] which would create a new lock dependency: [ 41.962498][ T6864] (&xa->xa_lock#10){-.-.}-{3:3} -> (&p->sequence){+.-.}-{0:0} [ 41.963671][ T6864] [ 41.963671][ T6864] but this new dependency connects a HARDIRQ-irq-safe lock: [ 41.965127][ T6864] (&xa->xa_lock#10){-.-.}-{3:3} [ 41.965157][ T6864] [ 41.965157][ T6864] ... which became HARDIRQ-irq-safe at: [ 41.967117][ T6864] lock_acquire+0x140/0x2e0 [ 41.967799][ T6864] _raw_spin_lock_irqsave+0x5c/0x7c [ 41.968612][ T6864] __folio_end_writeback+0x10c/0x6f8 [ 41.969423][ T6864] folio_end_writeback_no_dropbehind+0xd0/0x204 [ 41.970377][ T6864] folio_end_writeback+0xd8/0x248 [ 41.971134][ T6864] end_buffer_async_write+0x20c/0x350 [ 41.971971][ T6864] end_bio_bh_io_sync+0xb0/0x184 [ 41.972713][ T6864] bio_endio+0x8d4/0x910 [ 41.973370][ T6864] blk_mq_end_request_batch+0x49c/0x105c [ 41.974215][ T6864] nvme_irq+0x1ec/0x240 [ 41.974814][ T6864] __handle_irq_event_percpu+0x20c/0x8e4 [ 41.975682][ T6864] handle_irq_event+0x9c/0x1d0 [ 41.976386][ T6864] handle_fasteoi_irq+0x328/0x8d8 [ 41.977113][ T6864] generic_handle_domain_irq+0xe0/0x140 [ 41.977936][ T6864] gic_handle_irq+0x6c/0x18c [ 41.978620][ T6864] call_on_irq_stack+0x30/0x48 [ 41.979322][ T6864] do_interrupt_handler+0xd4/0x138 [ 41.980070][ T6864] el1_interrupt+0x3c/0x60 [ 41.980720][ T6864] el1h_64_irq_handler+0x18/0x24 [ 41.981440][ T6864] el1h_64_irq+0x6c/0x70 [ 41.982099][ T6864] _raw_spin_unlock_irqrestore+0x44/0x98 [ 41.982920][ T6864] debug_object_assert_init+0x1f8/0x2c8 [ 41.983787][ T6864] __mod_timer+0x5c/0xd00 [ 41.984483][ T6864] mod_timer+0x2c/0x3c [ 41.985111][ T6864] drm_vblank_put+0x1b0/0x3d0 [ 41.985876][ T6864] drm_crtc_vblank_put+0x50/0x8c [ 41.986610][ T6864] drm_client_modeset_wait_for_vblank+0xd0/0xf0 [ 41.987520][ T6864] drm_fb_helper_damage_work+0xb4/0x568 [ 41.988390][ T6864] process_one_work+0x7c0/0x1558 [ 41.989149][ T6864] worker_thread+0x958/0xed8 [ 41.989825][ T6864] kthread+0x5fc/0x75c [ 41.990453][ T6864] ret_from_fork+0x10/0x20 [ 41.991133][ T6864] [ 41.991133][ T6864] to a HARDIRQ-irq-unsafe lock: [ 41.992216][ T6864] (&p->sequence){+.-.}-{0:0} [ 41.992245][ T6864] [ 41.992245][ T6864] ... which became HARDIRQ-irq-unsafe at: [ 41.994169][ T6864] ... [ 41.994176][ T6864] lock_acquire+0x140/0x2e0 [ 41.995240][ T6864] fprop_new_period+0x3b8/0x718 [ 41.995985][ T6864] writeout_period+0x94/0x11c [ 41.996675][ T6864] call_timer_fn+0x19c/0x814 [ 41.997357][ T6864] __run_timer_base+0x51c/0x76c [ 41.998099][ T6864] run_timer_softirq+0x11c/0x194 [ 41.998835][ T6864] handle_softirqs+0x31c/0xc88 [ 41.999546][ T6864] __do_softirq+0x14/0x20 [ 42.000173][ T6864] ____do_softirq+0x14/0x20 [ 42.000850][ T6864] call_on_irq_stack+0x30/0x48 [ 42.001541][ T6864] do_softirq_own_stack+0x20/0x2c [ 42.002267][ T6864] __irq_exit_rcu+0x1b0/0x478 [ 42.002976][ T6864] irq_exit_rcu+0x14/0x84 [ 42.003603][ T6864] el1_interrupt+0x40/0x60 [ 42.004246][ T6864] el1h_64_irq_handler+0x18/0x24 [ 42.004945][ T6864] el1h_64_irq+0x6c/0x70 [ 42.005589][ T6864] clear_page+0x34/0x6c [ 42.006220][ T6864] get_page_from_freelist+0x2494/0x2624 [ 42.007036][ T6864] __alloc_frozen_pages_noprof+0x17c/0x318 [ 42.007889][ T6864] alloc_pages_mpol+0x1e4/0x460 [ 42.008642][ T6864] folio_alloc_mpol_noprof+0x4c/0x24c [ 42.009478][ T6864] vma_alloc_folio_noprof+0xf4/0x230 [ 42.010260][ T6864] vma_alloc_zeroed_movable_folio+0x70/0x84 [ 42.011155][ T6864] folio_prealloc+0x3c/0x1c0 [ 42.011841][ T6864] do_pte_missing+0x1e5c/0x2c88 [ 42.012589][ T6864] handle_mm_fault+0x1488/0x2678 [ 42.013353][ T6864] do_page_fault+0x410/0x13cc [ 42.014098][ T6864] do_translation_fault+0xc4/0x114 [ 42.014865][ T6864] do_mem_abort+0x70/0x194 [ 42.015554][ T6864] el0_da+0x64/0x248 [ 42.016162][ T6864] el0t_64_sync_handler+0x90/0x12c [ 42.016940][ T6864] el0t_64_sync+0x198/0x19c [ 42.017616][ T6864] [ 42.017616][ T6864] other info that might help us debug this: [ 42.017616][ T6864] [ 42.019041][ T6864] Possible interrupt unsafe locking scenario: [ 42.019041][ T6864] [ 42.020279][ T6864] CPU0 CPU1 [ 42.021069][ T6864] ---- ---- [ 42.021828][ T6864] lock(&p->sequence); [ 42.022434][ T6864] local_irq_disable(); [ 42.023387][ T6864] lock(&xa->xa_lock#10); [ 42.024402][ T6864] lock(&p->sequence); [ 42.025356][ T6864] [ 42.025838][ T6864] lock(&xa->xa_lock#10); [ 42.026565][ T6864] [ 42.026565][ T6864] *** DEADLOCK *** [ 42.026565][ T6864] [ 42.027734][ T6864] 5 locks held by syz.3.20/6864: [ 42.028432][ T6864] #0: ffff0000da6595f8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x1fc/0x2a0 [ 42.029826][ T6864] #1: ffff0000d73fa420 (sb_writers#11){.+.+}-{0:0}, at: vfs_writev+0x21c/0x7cc [ 42.031245][ T6864] #2: ffff0000f6319d48 (&sb->s_type->i_mutex_key#22){+.+.}-{4:4}, at: fuse_fsync+0xf0/0x2b8 [ 42.032929][ T6864] #3: ffff0000f631a238 (&fi->lock){+.+.}-{3:3}, at: fuse_iomap_writeback_submit+0xd4/0x220 [ 42.034552][ T6864] #4: ffff0000f6319e40 (&xa->xa_lock#10){-.-.}-{3:3}, at: __folio_end_writeback+0x10c/0x6f8 [ 42.036230][ T6864] [ 42.036230][ T6864] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 42.037910][ T6864] -> (&xa->xa_lock#10){-.-.}-{3:3} { [ 42.038778][ T6864] IN-HARDIRQ-W at: [ 42.039402][ T6864] lock_acquire+0x140/0x2e0 [ 42.040336][ T6864] _raw_spin_lock_irqsave+0x5c/0x7c [ 42.041392][ T6864] __folio_end_writeback+0x10c/0x6f8 [ 42.042423][ T6864] folio_end_writeback_no_dropbehind+0xd0/0x204 [ 42.043582][ T6864] folio_end_writeback+0xd8/0x248 [ 42.044595][ T6864] end_buffer_async_write+0x20c/0x350 [ 42.045626][ T6864] end_bio_bh_io_sync+0xb0/0x184 [ 42.046597][ T6864] bio_endio+0x8d4/0x910 [ 42.047481][ T6864] blk_mq_end_request_batch+0x49c/0x105c [ 42.048573][ T6864] nvme_irq+0x1ec/0x240 [ 42.049499][ T6864] __handle_irq_event_percpu+0x20c/0x8e4 [ 42.050644][ T6864] handle_irq_event+0x9c/0x1d0 [ 42.051552][ T6864] handle_fasteoi_irq+0x328/0x8d8 [ 42.052517][ T6864] generic_handle_domain_irq+0xe0/0x140 [ 42.053654][ T6864] gic_handle_irq+0x6c/0x18c [ 42.054725][ T6864] call_on_irq_stack+0x30/0x48 [ 42.055837][ T6864] do_interrupt_handler+0xd4/0x138 [ 42.057008][ T6864] el1_interrupt+0x3c/0x60 [ 42.058003][ T6864] el1h_64_irq_handler+0x18/0x24 [ 42.059063][ T6864] el1h_64_irq+0x6c/0x70 [ 42.060004][ T6864] _raw_spin_unlock_irqrestore+0x44/0x98 [ 42.061135][ T6864] debug_object_assert_init+0x1f8/0x2c8 [ 42.062209][ T6864] __mod_timer+0x5c/0xd00 [ 42.063082][ T6864] mod_timer+0x2c/0x3c [ 42.063953][ T6864] drm_vblank_put+0x1b0/0x3d0 [ 42.064929][ T6864] drm_crtc_vblank_put+0x50/0x8c [ 42.065874][ T6864] drm_client_modeset_wait_for_vblank+0xd0/0xf0 [ 42.067023][ T6864] drm_fb_helper_damage_work+0xb4/0x568 [ 42.068084][ T6864] process_one_work+0x7c0/0x1558 [ 42.069078][ T6864] worker_thread+0x958/0xed8 [ 42.070016][ T6864] kthread+0x5fc/0x75c [ 42.070852][ T6864] ret_from_fork+0x10/0x20 [ 42.071767][ T6864] IN-SOFTIRQ-W at: [ 42.072399][ T6864] lock_acquire+0x140/0x2e0 [ 42.073300][ T6864] _raw_spin_lock_irqsave+0x5c/0x7c [ 42.074292][ T6864] __folio_end_writeback+0x10c/0x6f8 [ 42.075308][ T6864] folio_end_writeback_no_dropbehind+0xd0/0x204 [ 42.076372][ T6864] folio_end_writeback+0xd8/0x248 [ 42.077379][ T6864] end_buffer_async_write+0x20c/0x350 [ 42.078543][ T6864] end_bio_bh_io_sync+0xb0/0x184 [ 42.079628][ T6864] bio_endio+0x8d4/0x910 [ 42.080596][ T6864] blk_mq_end_request_batch+0x49c/0x105c [ 42.081739][ T6864] nvme_irq+0x1ec/0x240 [ 42.082624][ T6864] __handle_irq_event_percpu+0x20c/0x8e4 [ 42.083746][ T6864] handle_irq_event+0x9c/0x1d0 [ 42.084807][ T6864] handle_fasteoi_irq+0x328/0x8d8 [ 42.085886][ T6864] generic_handle_domain_irq+0xe0/0x140 [ 42.087013][ T6864] gic_handle_irq+0x6c/0x18c [ 42.088018][ T6864] do_interrupt_handler+0xe0/0x138 [ 42.089108][ T6864] el1_interrupt+0x3c/0x60 [ 42.090045][ T6864] el1h_64_irq_handler+0x18/0x24 [ 42.091061][ T6864] el1h_64_irq+0x6c/0x70 [ 42.091932][ T6864] arch_counter_mmio_get_cnt+0x498/0x1060 [ 42.093101][ T6864] rcu_read_lock_held+0x34/0x50 [ 42.094088][ T6864] __mac80211_hwsim_beacon_tx+0x370/0x5ac [ 42.095319][ T6864] mac80211_hwsim_beacon_tx+0x33c/0x6e0 [ 42.096468][ T6864] __iterate_interfaces+0x250/0x504 [ 42.097515][ T6864] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 42.098842][ T6864] mac80211_hwsim_beacon+0xc8/0x184 [ 42.099884][ T6864] __hrtimer_run_queues+0x404/0xb78 [ 42.101005][ T6864] hrtimer_run_softirq+0x160/0x400 [ 42.102039][ T6864] handle_softirqs+0x31c/0xc88 [ 42.103015][ T6864] __do_softirq+0x14/0x20 [ 42.103949][ T6864] ____do_softirq+0x14/0x20 [ 42.104919][ T6864] call_on_irq_stack+0x30/0x48 [ 42.105880][ T6864] do_softirq_own_stack+0x20/0x2c [ 42.106844][ T6864] __irq_exit_rcu+0x1b0/0x478 [ 42.107771][ T6864] irq_exit_rcu+0x14/0x84 [ 42.108654][ T6864] el1_interrupt+0x40/0x60 [ 42.109537][ T6864] el1h_64_irq_handler+0x18/0x24 [ 42.110480][ T6864] el1h_64_irq+0x6c/0x70 [ 42.111412][ T6864] arch_local_irq_enable+0x8/0xc [ 42.112369][ T6864] do_idle+0x1e0/0x474 [ 42.113220][ T6864] cpu_startup_entry+0x5c/0x74 [ 42.114145][ T6864] rest_init+0x2d8/0x2f4 [ 42.114949][ T6864] start_kernel+0x38c/0x3dc [ 42.115854][ T6864] __primary_switched+0x8c/0x94 [ 42.116793][ T6864] INITIAL USE at: [ 42.117360][ T6864] lock_acquire+0x140/0x2e0 [ 42.118252][ T6864] _raw_spin_lock_irq+0x58/0x70 [ 42.119162][ T6864] shmem_add_to_page_cache+0x564/0xa24 [ 42.120176][ T6864] shmem_alloc_and_add_folio+0x758/0x10c4 [ 42.121203][ T6864] shmem_get_folio_gfp+0x4d4/0x159c [ 42.122175][ T6864] shmem_read_folio_gfp+0x8c/0xf0 [ 42.123156][ T6864] drm_gem_get_pages+0x1cc/0x7c0 [ 42.124105][ T6864] drm_gem_shmem_get_pages_locked+0x1d4/0x364 [ 42.125175][ T6864] drm_gem_shmem_pin_locked+0x1f8/0x410 [ 42.126211][ T6864] drm_gem_shmem_vmap_locked+0x3cc/0x658 [ 42.127245][ T6864] drm_gem_shmem_object_vmap+0x28/0x38 [ 42.128219][ T6864] drm_gem_vmap+0x104/0x1d8 [ 42.129139][ T6864] drm_client_buffer_vmap+0x68/0xb0 [ 42.130132][ T6864] drm_fbdev_shmem_driver_fbdev_probe+0x1f4/0x700 [ 42.131270][ T6864] __drm_fb_helper_initial_config_and_unlock+0x108c/0x1728 [ 42.132561][ T6864] drm_fb_helper_initial_config+0x3c/0x58 [ 42.133598][ T6864] drm_fbdev_client_hotplug+0x154/0x22c [ 42.134645][ T6864] drm_client_register+0x13c/0x1d4 [ 42.135632][ T6864] drm_fbdev_client_setup+0x194/0x3d0 [ 42.136703][ T6864] drm_client_setup+0x114/0x228 [ 42.137666][ T6864] vkms_create+0x370/0x420 [ 42.138538][ T6864] vkms_init+0x64/0x9c [ 42.139389][ T6864] do_one_initcall+0x248/0x9b4 [ 42.140296][ T6864] do_initcall_level+0x128/0x1c4 [ 42.141257][ T6864] do_initcalls+0x70/0xd0 [ 42.142111][ T6864] do_basic_setup+0x78/0x8c [ 42.143031][ T6864] kernel_init_freeable+0x268/0x39c [ 42.144065][ T6864] kernel_init+0x24/0x1dc [ 42.144926][ T6864] ret_from_fork+0x10/0x20 [ 42.145859][ T6864] } [ 42.146207][ T6864] ... key at: [] xa_init_flags.__key+0x0/0x20 [ 42.147439][ T6864] [ 42.147439][ T6864] the dependencies between the lock to be acquired [ 42.147446][ T6864] and HARDIRQ-irq-unsafe lock: [ 42.149352][ T6864] -> (&p->sequence){+.-.}-{0:0} { [ 42.150081][ T6864] HARDIRQ-ON-W at: [ 42.150587][ T6864] lock_acquire+0x140/0x2e0 [ 42.151432][ T6864] fprop_new_period+0x3b8/0x718 [ 42.152410][ T6864] writeout_period+0x94/0x11c [ 42.153432][ T6864] call_timer_fn+0x19c/0x814 [ 42.154409][ T6864] __run_timer_base+0x51c/0x76c [ 42.155407][ T6864] run_timer_softirq+0x11c/0x194 [ 42.156398][ T6864] handle_softirqs+0x31c/0xc88 [ 42.157372][ T6864] __do_softirq+0x14/0x20 [ 42.158218][ T6864] ____do_softirq+0x14/0x20 [ 42.159166][ T6864] call_on_irq_stack+0x30/0x48 [ 42.160164][ T6864] do_softirq_own_stack+0x20/0x2c [ 42.161180][ T6864] __irq_exit_rcu+0x1b0/0x478 [ 42.162119][ T6864] irq_exit_rcu+0x14/0x84 [ 42.163041][ T6864] el1_interrupt+0x40/0x60 [ 42.164002][ T6864] el1h_64_irq_handler+0x18/0x24 [ 42.164987][ T6864] el1h_64_irq+0x6c/0x70 [ 42.165867][ T6864] clear_page+0x34/0x6c [ 42.166724][ T6864] get_page_from_freelist+0x2494/0x2624 [ 42.167813][ T6864] __alloc_frozen_pages_noprof+0x17c/0x318 [ 42.168878][ T6864] alloc_pages_mpol+0x1e4/0x460 [ 42.169866][ T6864] folio_alloc_mpol_noprof+0x4c/0x24c [ 42.170897][ T6864] vma_alloc_folio_noprof+0xf4/0x230 [ 42.171960][ T6864] vma_alloc_zeroed_movable_folio+0x70/0x84 [ 42.173066][ T6864] folio_prealloc+0x3c/0x1c0 [ 42.173925][ T6864] do_pte_missing+0x1e5c/0x2c88 [ 42.174910][ T6864] handle_mm_fault+0x1488/0x2678 [ 42.175866][ T6864] do_page_fault+0x410/0x13cc [ 42.177039][ T6864] do_translation_fault+0xc4/0x114 [ 42.177966][ T6864] do_mem_abort+0x70/0x194 [ 42.178935][ T6864] el0_da+0x64/0x248 [ 42.179889][ T6864] el0t_64_sync_handler+0x90/0x12c [ 42.181021][ T6864] el0t_64_sync+0x198/0x19c [ 42.182002][ T6864] IN-SOFTIRQ-W at: [ 42.182631][ T6864] lock_acquire+0x140/0x2e0 [ 42.183583][ T6864] fprop_new_period+0x3b8/0x718 [ 42.184589][ T6864] writeout_period+0x94/0x11c [ 42.185552][ T6864] call_timer_fn+0x19c/0x814 [ 42.186536][ T6864] __run_timer_base+0x51c/0x76c [ 42.187570][ T6864] run_timer_softirq+0x11c/0x194 [ 42.188591][ T6864] handle_softirqs+0x31c/0xc88 [ 42.189568][ T6864] __do_softirq+0x14/0x20 [ 42.190488][ T6864] ____do_softirq+0x14/0x20 [ 42.191431][ T6864] call_on_irq_stack+0x30/0x48 [ 42.192422][ T6864] do_softirq_own_stack+0x20/0x2c [ 42.193452][ T6864] __irq_exit_rcu+0x1b0/0x478 [ 42.194402][ T6864] irq_exit_rcu+0x14/0x84 [ 42.195347][ T6864] el1_interrupt+0x40/0x60 [ 42.196298][ T6864] el1h_64_irq_handler+0x18/0x24 [ 42.197341][ T6864] el1h_64_irq+0x6c/0x70 [ 42.198256][ T6864] clear_page+0x34/0x6c [ 42.199137][ T6864] get_page_from_freelist+0x2494/0x2624 [ 42.200297][ T6864] __alloc_frozen_pages_noprof+0x17c/0x318 [ 42.201418][ T6864] alloc_pages_mpol+0x1e4/0x460 [ 42.202361][ T6864] folio_alloc_mpol_noprof+0x4c/0x24c [ 42.203422][ T6864] vma_alloc_folio_noprof+0xf4/0x230 [ 42.204524][ T6864] vma_alloc_zeroed_movable_folio+0x70/0x84 [ 42.205680][ T6864] folio_prealloc+0x3c/0x1c0 [ 42.206624][ T6864] do_pte_missing+0x1e5c/0x2c88 [ 42.207608][ T6864] handle_mm_fault+0x1488/0x2678 [ 42.208629][ T6864] do_page_fault+0x410/0x13cc [ 42.209571][ T6864] do_translation_fault+0xc4/0x114 [ 42.210579][ T6864] do_mem_abort+0x70/0x194 [ 42.211521][ T6864] el0_da+0x64/0x248 [ 42.212366][ T6864] el0t_64_sync_handler+0x90/0x12c [ 42.213344][ T6864] el0t_64_sync+0x198/0x19c [ 42.214288][ T6864] INITIAL USE at: [ 42.214883][ T6864] lock_acquire+0x140/0x2e0 [ 42.215761][ T6864] fprop_new_period+0x3b8/0x718 [ 42.216771][ T6864] writeout_period+0x94/0x11c [ 42.217711][ T6864] call_timer_fn+0x19c/0x814 [ 42.218628][ T6864] __run_timer_base+0x51c/0x76c [ 42.219534][ T6864] run_timer_softirq+0x11c/0x194 [ 42.220474][ T6864] handle_softirqs+0x31c/0xc88 [ 42.221403][ T6864] __do_softirq+0x14/0x20 [ 42.222260][ T6864] ____do_softirq+0x14/0x20 [ 42.223174][ T6864] call_on_irq_stack+0x30/0x48 [ 42.224206][ T6864] do_softirq_own_stack+0x20/0x2c [ 42.225221][ T6864] __irq_exit_rcu+0x1b0/0x478 [ 42.226162][ T6864] irq_exit_rcu+0x14/0x84 [ 42.227065][ T6864] el1_interrupt+0x40/0x60 [ 42.228000][ T6864] el1h_64_irq_handler+0x18/0x24 [ 42.229015][ T6864] el1h_64_irq+0x6c/0x70 [ 42.229924][ T6864] clear_page+0x34/0x6c [ 42.230813][ T6864] get_page_from_freelist+0x2494/0x2624 [ 42.231908][ T6864] __alloc_frozen_pages_noprof+0x17c/0x318 [ 42.233040][ T6864] alloc_pages_mpol+0x1e4/0x460 [ 42.234026][ T6864] folio_alloc_mpol_noprof+0x4c/0x24c [ 42.235063][ T6864] vma_alloc_folio_noprof+0xf4/0x230 [ 42.236102][ T6864] vma_alloc_zeroed_movable_folio+0x70/0x84 [ 42.237234][ T6864] folio_prealloc+0x3c/0x1c0 [ 42.238166][ T6864] do_pte_missing+0x1e5c/0x2c88 [ 42.239116][ T6864] handle_mm_fault+0x1488/0x2678 [ 42.240122][ T6864] do_page_fault+0x410/0x13cc [ 42.241125][ T6864] do_translation_fault+0xc4/0x114 [ 42.242111][ T6864] do_mem_abort+0x70/0x194 [ 42.242974][ T6864] el0_da+0x64/0x248 [ 42.243755][ T6864] el0t_64_sync_handler+0x90/0x12c [ 42.244706][ T6864] el0t_64_sync+0x198/0x19c [ 42.245587][ T6864] INITIAL READ USE at: [ 42.246206][ T6864] lock_acquire+0x140/0x2e0 [ 42.247161][ T6864] fprop_fraction_percpu+0xac/0x270 [ 42.248209][ T6864] __wb_calc_thresh+0xfc/0x3b0 [ 42.249270][ T6864] domain_over_bg_thresh+0xb8/0x1f0 [ 42.250296][ T6864] wb_over_bg_thresh+0xf8/0x17c [ 42.251282][ T6864] wb_workfn+0xa30/0xdc0 [ 42.252183][ T6864] process_one_work+0x7c0/0x1558 [ 42.253185][ T6864] worker_thread+0x958/0xed8 [ 42.254115][ T6864] kthread+0x5fc/0x75c [ 42.254989][ T6864] ret_from_fork+0x10/0x20 [ 42.255928][ T6864] } [ 42.256305][ T6864] ... key at: [] fprop_global_init.__key.1+0x0/0x20 [ 42.257499][ T6864] ... acquired at: [ 42.258052][ T6864] fprop_fraction_percpu+0xf0/0x270 [ 42.258847][ T6864] __fprop_add_percpu_max+0x130/0x1f4 [ 42.259632][ T6864] __wb_writeout_add+0xbc/0x27c [ 42.260346][ T6864] __folio_end_writeback+0x380/0x6f8 [ 42.261124][ T6864] folio_end_writeback_no_dropbehind+0xd0/0x204 [ 42.262077][ T6864] folio_end_writeback+0xd8/0x248 [ 42.262818][ T6864] iomap_finish_folio_write+0x1c0/0x2a4 [ 42.263703][ T6864] fuse_flush_writepages+0x578/0x788 [ 42.264463][ T6864] fuse_iomap_writeback_submit+0x188/0x220 [ 42.265326][ T6864] iomap_writepages+0x1dc/0x25c [ 42.266053][ T6864] fuse_writepages+0x208/0x2bc [ 42.266772][ T6864] do_writepages+0x270/0x468 [ 42.267429][ T6864] file_write_and_wait_range+0x1d0/0x2c4 [ 42.268247][ T6864] fuse_fsync+0x100/0x2b8 [ 42.268914][ T6864] vfs_fsync_range+0x160/0x19c [ 42.269634][ T6864] fuse_file_write_iter+0xa20/0xb88 [ 42.270415][ T6864] do_iter_readv_writev+0x4bc/0x720 [ 42.271163][ T6864] vfs_writev+0x29c/0x7cc [ 42.271803][ T6864] do_writev+0x128/0x290 [ 42.272421][ T6864] __arm64_sys_writev+0x80/0x94 [ 42.273161][ T6864] invoke_syscall+0x98/0x254 [ 42.273887][ T6864] el0_svc_common+0xe8/0x23c [ 42.274562][ T6864] do_el0_svc+0x48/0x58 [ 42.275200][ T6864] el0_svc+0x5c/0x26c [ 42.275795][ T6864] el0t_64_sync_handler+0x84/0x12c [ 42.276560][ T6864] el0t_64_sync+0x198/0x19c [ 42.277217][ T6864] [ 42.277568][ T6864] [ 42.277568][ T6864] stack backtrace: [ 42.278434][ T6864] CPU: 0 UID: 0 PID: 6864 Comm: syz.3.20 Not tainted syzkaller #0 PREEMPT [ 42.279665][ T6864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 42.281084][ T6864] Call trace: [ 42.281557][ T6864] show_stack+0x2c/0x3c (C) [ 42.282230][ T6864] __dump_stack+0x30/0x40 [ 42.282838][ T6864] dump_stack_lvl+0xd8/0x12c [ 42.283535][ T6864] dump_stack+0x1c/0x28 [ 42.284130][ T6864] __lock_acquire+0x3058/0x30a4 [ 42.284915][ T6864] lock_acquire+0x140/0x2e0 [ 42.285664][ T6864] fprop_fraction_percpu+0xf0/0x270 [ 42.286511][ T6864] __fprop_add_percpu_max+0x130/0x1f4 [ 42.287317][ T6864] __wb_writeout_add+0xbc/0x27c [ 42.288062][ T6864] __folio_end_writeback+0x380/0x6f8 [ 42.288867][ T6864] folio_end_writeback_no_dropbehind+0xd0/0x204 [ 42.289819][ T6864] folio_end_writeback+0xd8/0x248 [ 42.290629][ T6864] iomap_finish_folio_write+0x1c0/0x2a4 [ 42.291455][ T6864] fuse_flush_writepages+0x578/0x788 [ 42.292221][ T6864] fuse_iomap_writeback_submit+0x188/0x220 [ 42.293058][ T6864] iomap_writepages+0x1dc/0x25c [ 42.293775][ T6864] fuse_writepages+0x208/0x2bc [ 42.294492][ T6864] do_writepages+0x270/0x468 [ 42.295133][ T6864] file_write_and_wait_range+0x1d0/0x2c4 [ 42.295941][ T6864] fuse_fsync+0x100/0x2b8 1970/01/01 00:00:42 executed programs: 17 [ 42.296560][ T6864] vfs_fsync_range+0x160/0x19c [ 42.297234][ T6864] fuse_file_write_iter+0xa20/0xb88 [ 42.297946][ T6864] do_iter_readv_writev+0x4bc/0x720 [ 42.298665][ T6864] vfs_writev+0x29c/0x7cc [ 42.299286][ T6864] do_writev+0x128/0x290 [ 42.299912][ T6864] __arm64_sys_writev+0x80/0x94 [ 42.300618][ T6864] invoke_syscall+0x98/0x254 [ 42.301269][ T6864] el0_svc_common+0xe8/0x23c [ 42.301915][ T6864] do_el0_svc+0x48/0x58 [ 42.302510][ T6864] el0_svc+0x5c/0x26c [ 42.303088][ T6864] el0t_64_sync_handler+0x84/0x12c [ 42.303828][ T6864] el0t_64_sync+0x198/0x19c [ 42.494869][ T6692] Bluetooth: hci2: command tx timeout [ 42.494883][ T53] Bluetooth: hci1: command tx timeout [ 42.494894][ T6640] Bluetooth: hci3: command tx timeout [ 42.573565][ T53] Bluetooth: hci4: command tx timeout [ 42.573570][ T6692] Bluetooth: hci5: command tx timeout 1970/01/01 00:00:48 executed programs: 27