last executing test programs: kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:17641' (ED25519) to the list of known hosts. syzkaller login: [ 48.205248][ T5853] cgroup: Unknown subsys name 'net' [ 48.344062][ T5853] cgroup: Unknown subsys name 'cpuset' [ 48.350174][ T5853] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 49.287784][ T5853] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.852460][ T5938] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 52.856935][ T5938] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 52.861126][ T5938] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 52.864966][ T5938] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 52.868204][ T5945] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 52.868405][ T5938] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 52.872931][ T5945] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 52.875738][ T5945] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 52.875956][ T5938] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 52.879383][ T5945] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 52.884636][ T5938] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 52.884925][ T5945] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 52.888683][ T5944] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 52.891063][ T5947] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 52.894805][ T5296] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 52.901831][ T5296] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 52.905531][ T5296] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 52.908650][ T5296] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 52.923629][ T63] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 52.927563][ T63] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 53.190940][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 53.228171][ T5940] chnl_net:caif_netlink_parms(): no params data found [ 53.294744][ T5935] chnl_net:caif_netlink_parms(): no params data found [ 53.304240][ T5948] chnl_net:caif_netlink_parms(): no params data found [ 53.413056][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.415782][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.418219][ T5940] bridge_slave_0: entered allmulticast mode [ 53.421497][ T5940] bridge_slave_0: entered promiscuous mode [ 53.425399][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.428258][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.430736][ T5939] bridge_slave_0: entered allmulticast mode [ 53.433710][ T5939] bridge_slave_0: entered promiscuous mode [ 53.437038][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.440134][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.442808][ T5939] bridge_slave_1: entered allmulticast mode [ 53.445595][ T5939] bridge_slave_1: entered promiscuous mode [ 53.460936][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.464159][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.467352][ T5940] bridge_slave_1: entered allmulticast mode [ 53.471502][ T5940] bridge_slave_1: entered promiscuous mode [ 53.526713][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.538384][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.562857][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.566179][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.568878][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.572357][ T5935] bridge_slave_0: entered allmulticast mode [ 53.575491][ T5935] bridge_slave_0: entered promiscuous mode [ 53.578951][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.581731][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.586194][ T5935] bridge_slave_1: entered allmulticast mode [ 53.589331][ T5935] bridge_slave_1: entered promiscuous mode [ 53.602326][ T5948] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.604960][ T5948] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.607369][ T5948] bridge_slave_0: entered allmulticast mode [ 53.610522][ T5948] bridge_slave_0: entered promiscuous mode [ 53.615476][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.621137][ T5940] team0: Port device team_slave_0 added [ 53.632666][ T5940] team0: Port device team_slave_1 added [ 53.635310][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.637836][ T5948] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.640508][ T5948] bridge_slave_1: entered allmulticast mode [ 53.643795][ T5948] bridge_slave_1: entered promiscuous mode [ 53.669760][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.679883][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.697435][ T5939] team0: Port device team_slave_0 added [ 53.717668][ T5948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.724488][ T5948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.734659][ T5939] team0: Port device team_slave_1 added [ 53.737433][ T5935] team0: Port device team_slave_0 added [ 53.745972][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.748387][ T5940] 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. [ 53.757618][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.779165][ T5935] team0: Port device team_slave_1 added [ 53.782073][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.785241][ T5940] 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. [ 53.796533][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.804791][ T5948] team0: Port device team_slave_0 added [ 53.807799][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.811323][ T5939] 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. [ 53.822313][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.846768][ T5948] team0: Port device team_slave_1 added [ 53.849219][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.852306][ T5939] 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. [ 53.864135][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.869832][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.872934][ T5935] 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. [ 53.884418][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.891142][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.893897][ T5935] 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. [ 53.905145][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.937166][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.940410][ T5948] 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. [ 53.951821][ T5948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.967349][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.970435][ T5948] 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. [ 53.981144][ T5948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.005967][ T5940] hsr_slave_0: entered promiscuous mode [ 54.009164][ T5940] hsr_slave_1: entered promiscuous mode [ 54.027156][ T5935] hsr_slave_0: entered promiscuous mode [ 54.030559][ T5935] hsr_slave_1: entered promiscuous mode [ 54.033062][ T5935] debugfs: 'hsr0' already exists in 'hsr' [ 54.034961][ T5935] Cannot create hsr debugfs directory [ 54.061127][ T5939] hsr_slave_0: entered promiscuous mode [ 54.063520][ T5939] hsr_slave_1: entered promiscuous mode [ 54.065671][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 54.067639][ T5939] Cannot create hsr debugfs directory [ 54.117928][ T5948] hsr_slave_0: entered promiscuous mode [ 54.120434][ T5948] hsr_slave_1: entered promiscuous mode [ 54.122823][ T5948] debugfs: 'hsr0' already exists in 'hsr' [ 54.124708][ T5948] Cannot create hsr debugfs directory [ 54.401456][ T5940] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.407455][ T5940] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.415504][ T5940] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.421788][ T5940] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.444648][ T5939] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 54.451425][ T5939] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 54.458180][ T5939] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.463467][ T5939] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 54.511837][ T5948] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.516176][ T5948] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.532610][ T5948] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.553513][ T5948] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.578267][ T5935] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.583140][ T5935] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.592622][ T5935] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.596892][ T5935] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 54.608145][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.633717][ T5940] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.653117][ T209] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.656309][ T209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.683465][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.686864][ T1142] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.689244][ T1142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.730555][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.755248][ T1142] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.757885][ T1142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.773439][ T209] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.776253][ T209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.781753][ T5948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.801536][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.819033][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.824185][ T5948] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.839252][ T1142] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.842001][ T1142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.850557][ T1142] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.853422][ T1142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.857299][ T1142] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.859838][ T1142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.874634][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.877127][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.902864][ T5948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.907244][ T5948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.920492][ T63] Bluetooth: hci2: command tx timeout [ 54.929727][ T63] Bluetooth: hci1: command tx timeout [ 54.929982][ T5938] Bluetooth: hci0: command tx timeout [ 55.000362][ T5938] Bluetooth: hci3: command tx timeout [ 55.001248][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.020466][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.041285][ T5948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.083939][ T5940] veth0_vlan: entered promiscuous mode [ 55.118463][ T5940] veth1_vlan: entered promiscuous mode [ 55.123271][ T5939] veth0_vlan: entered promiscuous mode [ 55.149966][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.163408][ T5939] veth1_vlan: entered promiscuous mode [ 55.172939][ T5948] veth0_vlan: entered promiscuous mode [ 55.189621][ T5948] veth1_vlan: entered promiscuous mode [ 55.218083][ T5940] veth0_macvtap: entered promiscuous mode [ 55.228020][ T5940] veth1_macvtap: entered promiscuous mode [ 55.231535][ T5939] veth0_macvtap: entered promiscuous mode [ 55.243516][ T5939] veth1_macvtap: entered promiscuous mode [ 55.254365][ T5935] veth0_vlan: entered promiscuous mode [ 55.262993][ T5948] veth0_macvtap: entered promiscuous mode [ 55.271299][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.276257][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.288114][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.293853][ T5948] veth1_macvtap: entered promiscuous mode [ 55.300115][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.303365][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.307085][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.311875][ T5935] veth1_vlan: entered promiscuous mode [ 55.334938][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.339251][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.362437][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.366142][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.373288][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.381689][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.385340][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.399103][ T5935] veth0_macvtap: entered promiscuous mode [ 55.404010][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.431407][ T5935] veth1_macvtap: entered promiscuous mode [ 55.445486][ T60] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.470577][ T60] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.473505][ T60] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.487702][ T60] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.491864][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.497561][ T1142] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.510688][ T1142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.519370][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.558861][ T209] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.563991][ T209] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.573452][ T1142] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.576814][ T209] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.576879][ T209] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.581314][ T1142] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.630986][ T1142] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.634079][ T1142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.660855][ T5940] 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. [ 55.689296][ T1142] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.696760][ T1142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.697173][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.708481][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 qemu-system-x86_64: hw/ide/core.c:934: ide_dma_cb: Assertion `prep_size >= 0 && prep_size <= n * 512' failed. Connection to localhost closed by remote host.