last executing test programs: 163.187893ms ago: executing program 1 (id=2): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100fcfffffffcdbdf250700000008000300", @ANYRES32=r3, @ANYBLOB="140004006e6963766630000000000000000000000800050006000000140017"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c0000001000010428bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="99c0010000000000280012800b00010065727360616e00061810028004001200080007007f00000108001500876b0800140003006e6963766630000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8c1}, 0x0) 0s ago: executing program 3 (id=4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000006c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000700)={0xa, 0x4e24, 0x6bb, @ipv4={'\x00', '\xff\xff', @local}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000780), 0x3) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000840)=@gcm_256={{0x303, 0x3a}, "56db77c931091000", "a8ef1a3a33071799b7bbebfa6dc371290d0e3808802000", "13be5ddf", "4008000000008700"}, 0x38) sendto$inet6(r0, &(0x7f0000000880)='\x00', 0x12, 0x8000000, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.131' (ED25519) to the list of known hosts. [ 73.568597][ T5777] cgroup: Unknown subsys name 'net' [ 73.708249][ T5777] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.403288][ T5777] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.995295][ T52] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.003910][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.031547][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.036871][ T5803] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.048029][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.055590][ T5806] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.064481][ T5804] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.072784][ T5804] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.080400][ T5804] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.080587][ T5806] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.089052][ T5804] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.103035][ T52] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 77.111847][ T5806] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.119120][ T52] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.120400][ T5806] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.130853][ T52] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.137938][ T5806] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 77.143493][ T5805] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.148005][ T5806] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.160926][ T5805] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.163309][ T5806] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.186233][ T5798] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.194361][ T5798] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 77.201809][ T5798] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.252049][ T5792] (null): rxe_set_mtu: Set mtu to 1024 [ 77.272926][ T5790] (null): rxe_set_mtu: Set mtu to 1024 [ 77.279051][ T5790] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 77.283754][ T5791] (null): rxe_set_mtu: Set mtu to 1024 [ 77.285742][ T5792] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.291686][ T5791] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 77.302242][ T5792] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.319268][ T5793] (null): rxe_set_mtu: Set mtu to 1024 [ 77.327435][ T5792] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.334925][ T5793] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 77.602047][ T5792] infiniband rxe0: set active [ 77.608164][ T5792] infiniband rxe0: added rxe_eth0 [ 77.645910][ T5797] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.685224][ T5792] RDS/IB: rxe0: added [ 77.689994][ T5792] smc: adding ib device rxe0 with port count 1 [ 77.711363][ T5792] smc: ib device rxe0 port 1 has pnetid [ 77.755337][ T5799] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.763166][ T5792] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.981479][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 78.069977][ T5792] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.112116][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 78.172103][ T5793] chnl_net:caif_netlink_parms(): no params data found [ 78.359779][ T5792] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.417942][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.430251][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.438183][ T5790] bridge_slave_0: entered allmulticast mode [ 78.449740][ T5790] bridge_slave_0: entered promiscuous mode [ 78.476495][ T5799] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.493552][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.500814][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.508015][ T5790] bridge_slave_1: entered allmulticast mode [ 78.515566][ T5790] bridge_slave_1: entered promiscuous mode [ 78.602258][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.609429][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.618724][ T5791] bridge_slave_0: entered allmulticast mode [ 78.626116][ T5791] bridge_slave_0: entered promiscuous mode [ 78.634705][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.642461][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.649790][ T5791] bridge_slave_1: entered allmulticast mode [ 78.657010][ T5791] bridge_slave_1: entered promiscuous mode [ 78.710181][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.730484][ T5792] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.741859][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.749120][ T5793] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.771479][ T5793] bridge_slave_0: entered allmulticast mode [ 78.779908][ T5793] bridge_slave_0: entered promiscuous mode [ 78.789531][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.797143][ T5793] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.805061][ T5793] bridge_slave_1: entered allmulticast mode [ 78.814452][ T5793] bridge_slave_1: entered promiscuous mode [ 78.824028][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.866175][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.894543][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.013189][ T5790] team0: Port device team_slave_0 added [ 79.034459][ T5791] team0: Port device team_slave_0 added [ 79.050113][ T5791] team0: Port device team_slave_1 added [ 79.078348][ T5790] team0: Port device team_slave_1 added [ 79.087094][ T5793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.154740][ T5793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.180342][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.187372][ T5791] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.211536][ T5798] Bluetooth: hci0: command tx timeout [ 79.218918][ T5798] Bluetooth: hci2: command tx timeout [ 79.231061][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.253985][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.261466][ T5790] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.287950][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.291079][ T5798] Bluetooth: hci3: command tx timeout [ 79.299548][ T5801] Bluetooth: hci1: command tx timeout [ 79.334463][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.345880][ T5791] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.376268][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.410005][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.421373][ T5790] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.455108][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.481801][ T5793] team0: Port device team_slave_0 added [ 79.534056][ T5793] team0: Port device team_slave_1 added [ 79.574216][ T5451] infiniband rxe0: set active [ 79.634123][ T5791] hsr_slave_0: entered promiscuous mode [ 79.641759][ T5791] hsr_slave_1: entered promiscuous mode [ 79.659328][ T8] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.667359][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.675252][ T5793] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.702902][ T5793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.716111][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.723206][ T5793] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.749771][ T5793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.768351][ T8] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.782522][ T5790] hsr_slave_0: entered promiscuous mode [ 79.789147][ T5790] hsr_slave_1: entered promiscuous mode [ 79.795963][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.804010][ T5790] Cannot create hsr debugfs directory [ 79.816528][ T5792] chnl_net:caif_netlink_parms(): no params data found [ 79.922193][ T5793] hsr_slave_0: entered promiscuous mode [ 79.928544][ T5793] hsr_slave_1: entered promiscuous mode [ 79.935639][ T5793] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.943961][ T5793] Cannot create hsr debugfs directory [ 80.095393][ T5792] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.102684][ T5792] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.109961][ T5792] bridge_slave_0: entered allmulticast mode [ 80.117983][ T5792] bridge_slave_0: entered promiscuous mode [ 80.125766][ T5792] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.133188][ T5792] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.140459][ T5792] bridge_slave_1: entered allmulticast mode [ 80.147856][ T5792] bridge_slave_1: entered promiscuous mode [ 80.316960][ T5792] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.366178][ T5792] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.440106][ T5792] team0: Port device team_slave_0 added [ 80.449910][ T5792] team0: Port device team_slave_1 added [ 80.487410][ T5791] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.508923][ T5791] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.523631][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.530839][ T5792] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.557035][ T5792] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.569819][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.576944][ T5792] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.603067][ T5792] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.627384][ T5791] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.639116][ T5791] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.708939][ T5793] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.719087][ T5793] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.729487][ T5793] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.761362][ T5792] hsr_slave_0: entered promiscuous mode [ 80.768003][ T5792] hsr_slave_1: entered promiscuous mode [ 80.774996][ T5792] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.782677][ T5792] Cannot create hsr debugfs directory [ 80.789846][ T5793] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.886940][ T5790] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.898563][ T5790] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.945644][ T5790] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.956376][ T5790] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.126775][ T5792] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.149213][ T5792] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.173892][ T5792] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.187873][ T5792] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.239287][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.291273][ T5801] Bluetooth: hci2: command tx timeout [ 81.291281][ T5798] Bluetooth: hci0: command tx timeout [ 81.336523][ T5793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.372416][ T5801] Bluetooth: hci3: command tx timeout [ 81.374436][ T5798] Bluetooth: hci1: command tx timeout [ 81.390545][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.404339][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.415665][ T5793] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.445280][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.452861][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.464500][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.471719][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.489049][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.496252][ T3529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.526680][ T3529] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.533875][ T3529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.580534][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.599829][ T5792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.646810][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.653987][ T3529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.685052][ T3482] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.692246][ T3482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.717927][ T5792] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.774352][ T3543] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.781598][ T3543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.822351][ T3543] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.830065][ T3543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.167458][ T5793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.248327][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.317765][ T5793] veth0_vlan: entered promiscuous mode [ 82.362181][ T5793] veth1_vlan: entered promiscuous mode [ 82.407684][ T5791] veth0_vlan: entered promiscuous mode [ 82.444124][ T5791] veth1_vlan: entered promiscuous mode [ 82.508264][ T5793] veth0_macvtap: entered promiscuous mode [ 82.520397][ T5793] veth1_macvtap: entered promiscuous mode [ 82.566183][ T5791] veth0_macvtap: entered promiscuous mode [ 82.580196][ T5791] veth1_macvtap: entered promiscuous mode [ 82.595620][ T5792] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.604932][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.616354][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.629519][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.654417][ T5793] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.665584][ T5793] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.674437][ T5793] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.683391][ T5793] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.724202][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.738890][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.750299][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.783553][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.795213][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.807781][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.851445][ T5791] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.860170][ T5791] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.869756][ T5791] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.879596][ T5791] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.933740][ T3482] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.959070][ T3482] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.001642][ T5792] veth0_vlan: entered promiscuous mode [ 83.024073][ T5790] veth0_vlan: entered promiscuous mode [ 83.082328][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.083719][ T5792] veth1_vlan: entered promiscuous mode [ 83.100437][ T5790] veth1_vlan: entered promiscuous mode [ 83.105984][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.155246][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.164302][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.256093][ T5793] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 83.265997][ T3577] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.282935][ T5792] veth0_macvtap: entered promiscuous mode [ 83.298312][ T5790] veth0_macvtap: entered promiscuous mode [ 83.308505][ T3577] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.319244][ T5792] veth1_macvtap: entered promiscuous mode [ 83.348517][ T5790] veth1_macvtap: entered promiscuous mode [ 83.380778][ T5798] Bluetooth: hci0: command tx timeout [ 83.380792][ T5801] Bluetooth: hci2: command tx timeout [ 83.397530][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.420496][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.430689][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.442437][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.452683][ T5801] Bluetooth: hci1: command tx timeout [ 83.461991][ T5801] Bluetooth: hci3: command tx timeout [ 83.462828][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.499437][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.514879][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.525505][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.538330][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.550037][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.566768][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.579373][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.590872][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.602117][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.612333][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.623167][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.636099][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.644842][ T5886] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2'. [ 83.686195][ T5792] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.708805][ T5792] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.718051][ T5792] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.727224][ T5792] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.739380][ T5887] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2'. [ 83.750595][ T5887] [ 83.753244][ T5887] ============================= [ 83.758128][ T5887] WARNING: suspicious RCU usage [ 83.763278][ T5887] syzkaller #0 Not tainted [ 83.767829][ T5887] ----------------------------- [ 83.774236][ T5887] net/mac80211/iface.c:378 suspicious rcu_dereference_protected() usage! [ 83.782786][ T5887] [ 83.782786][ T5887] other info that might help us debug this: [ 83.782786][ T5887] [ 83.793160][ T5887] [ 83.793160][ T5887] rcu_scheduler_active = 2, debug_locks = 1 [ 83.801316][ T5887] 1 lock held by syz.1.2/5887: [ 83.806125][ T5887] #0: ffffffff8f3e8208 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x7ed/0xf90 [ 83.815705][ T5887] [ 83.815705][ T5887] stack backtrace: [ 83.821980][ T5887] CPU: 0 PID: 5887 Comm: syz.1.2 Not tainted syzkaller #0 [ 83.829212][ T5887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 83.839308][ T5887] Call Trace: [ 83.842608][ T5887] [ 83.845571][ T5887] dump_stack_lvl+0x18c/0x250 [ 83.850284][ T5887] ? load_image+0x420/0x420 [ 83.854817][ T5887] ? show_regs_print_info+0x20/0x20 [ 83.860044][ T5887] ? load_image+0x420/0x420 [ 83.864658][ T5887] ? print_tainted+0x14c/0x170 [ 83.869540][ T5887] lockdep_rcu_suspicious+0x1e1/0x300 [ 83.875031][ T5887] ieee80211_check_concurrent_iface+0x46b/0x950 [ 83.881316][ T5887] ieee80211_open+0xc1/0x200 [ 83.886366][ T5887] __dev_open+0x2cb/0x430 [ 83.890716][ T5887] ? dev_open+0x190/0x190 [ 83.895098][ T5887] __dev_change_flags+0x1e8/0x6a0 [ 83.900145][ T5887] ? vprintk_emit+0x53d/0x610 [ 83.905009][ T5887] ? dev_get_flags+0x1c0/0x1c0 [ 83.909870][ T5887] ? printk_sprint+0x460/0x460 [ 83.914767][ T5887] dev_change_flags+0x7c/0x1a0 [ 83.919570][ T5887] do_setlink+0xc1f/0x3f00 [ 83.924033][ T5887] ? load_image+0x420/0x420 [ 83.928559][ T5887] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 83.934727][ T5887] ? stack_trace_save+0xaa/0x100 [ 83.939679][ T5887] ? rcu_is_watching+0x15/0xb0 [ 83.944456][ T5887] ? do_trace_netlink_extack+0x7e/0x1a0 [ 83.950063][ T5887] ? __nla_validate+0x50/0x50 [ 83.954781][ T5887] ? validate_linkmsg+0x719/0x910 [ 83.959903][ T5887] ? nla_strscpy+0x109/0x160 [ 83.964510][ T5887] rtnl_newlink+0x1848/0x2170 [ 83.969211][ T5887] ? rtnl_newlink+0x421/0x2170 [ 83.973998][ T5887] ? rtnl_setlink+0x4e0/0x4e0 [ 83.978710][ T5887] ? __rwlock_init+0x150/0x150 [ 83.983578][ T5887] ? mutex_spin_on_owner+0x7d/0x330 [ 83.988817][ T5887] ? __mutex_lock+0x4d2/0xc80 [ 83.993533][ T5887] ? rtnl_setlink+0x4e0/0x4e0 [ 83.998310][ T5887] rtnetlink_rcv_msg+0x843/0xf90 [ 84.003261][ T5887] ? rtnetlink_rcv_msg+0x220/0xf90 [ 84.008396][ T5887] ? rtnetlink_bind+0x80/0x80 [ 84.013087][ T5887] ? kasan_quarantine_put+0xd8/0x220 [ 84.018476][ T5887] ? lockdep_hardirqs_on+0x98/0x150 [ 84.023699][ T5887] ? slab_free_freelist_hook+0x154/0x240 [ 84.029359][ T5887] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 84.035541][ T5887] ? lock_chain_count+0x20/0x20 [ 84.040408][ T5887] ? __local_bh_enable_ip+0x13a/0x1c0 [ 84.045794][ T5887] ? lockdep_hardirqs_on+0x98/0x150 [ 84.051040][ T5887] ? __local_bh_enable_ip+0x13a/0x1c0 [ 84.056425][ T5887] ? _local_bh_enable+0xa0/0xa0 [ 84.061297][ T5887] ? __dev_queue_xmit+0x1481/0x3a30 [ 84.066517][ T5887] ? __dev_queue_xmit+0x6d1/0x3a30 [ 84.071652][ T5887] ? ref_tracker_free+0x686/0x830 [ 84.076700][ T5887] netlink_rcv_skb+0x235/0x4c0 [ 84.081487][ T5887] ? rtnetlink_bind+0x80/0x80 [ 84.086205][ T5887] ? netlink_ack+0x1160/0x1160 [ 84.091025][ T5887] ? __lock_acquire+0x7eb0/0x7eb0 [ 84.096182][ T5887] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.101405][ T5887] netlink_unicast+0x7b1/0x930 [ 84.106195][ T5887] netlink_sendmsg+0x8d0/0xbf0 [ 84.111083][ T5887] ? netlink_getsockopt+0x590/0x590 [ 84.116293][ T5887] ? apparmor_socket_sendmsg+0x8e/0x330 [ 84.121857][ T5887] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 84.127157][ T5887] ? security_socket_sendmsg+0x80/0xa0 [ 84.132630][ T5887] ? netlink_getsockopt+0x590/0x590 [ 84.137855][ T5887] ____sys_sendmsg+0x61b/0x980 [ 84.142640][ T5887] ? __asan_memset+0x22/0x40 [ 84.147252][ T5887] ? __sys_sendmsg_sock+0x30/0x30 [ 84.152304][ T5887] ? __import_iovec+0x5f2/0x850 [ 84.157178][ T5887] ? import_iovec+0x73/0xa0 [ 84.161704][ T5887] ___sys_sendmsg+0x2a6/0x360 [ 84.166403][ T5887] ? __lock_acquire+0x7eb0/0x7eb0 [ 84.171624][ T5887] ? __sys_sendmsg+0x2b0/0x2b0 [ 84.176536][ T5887] __se_sys_sendmsg+0x1d0/0x2c0 [ 84.181414][ T5887] ? __x64_sys_sendmsg+0x80/0x80 [ 84.186397][ T5887] ? lockdep_hardirqs_on+0x98/0x150 [ 84.191620][ T5887] do_syscall_64+0x55/0xb0 [ 84.196139][ T5887] ? clear_bhb_loop+0x40/0x90 [ 84.200920][ T5887] ? clear_bhb_loop+0x40/0x90 [ 84.205618][ T5887] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.211526][ T5887] RIP: 0033:0x7fbe8079f559 [ 84.215953][ T5887] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.235754][ T5887] RSP: 002b:00007fbe81643028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.244272][ T5887] RAX: ffffffffffffffda RBX: 00007fbe80a26090 RCX: 00007fbe8079f559 [ 84.252252][ T5887] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 84.260350][ T5887] RBP: 00007fbe80836b20 R08: 0000000000000000 R09: 0000000000000000 [ 84.268371][ T5887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.276356][ T5887] R13: 00007fbe80a26128 R14: 00007fbe80a26090 R15: 00007ffdd9a39358 [ 84.284446][ T5887] [ 84.370188][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.399734][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.423376][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.437293][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.448764][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.472872][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.506191][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.546454][ T5790] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.564555][ T5790] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.586128][ T5790] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.595248][ T5790] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.716441][ T3482] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.728791][ T3482] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.777538][ T3577] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.794179][ T3577] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.808222][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.828897][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.875264][ T3482] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.888696][ T3482] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.450767][ T5801] Bluetooth: hci0: command tx timeout [ 85.470783][ T5801] Bluetooth: hci2: command tx timeout [ 85.541771][ T5801] Bluetooth: hci3: command tx timeout [ 85.541786][ T5798] Bluetooth: hci1: command tx timeout [ 91.629802][ T5797] rxe_eth0 speed is unknown, defaulting to 1000 [ 92.260133][ T970] cfg80211: failed to load regulatory.db