Warning: Permanently added '10.128.0.226' (ECDSA) to the list of known hosts. 2021/08/07 21:07:53 parsed 1 programs 2021/08/07 21:08:01 executed programs: 0 syzkaller login: [ 1091.068122][ T8475] chnl_net:caif_netlink_parms(): no params data found [ 1091.094301][ T8475] bridge0: port 1(bridge_slave_0) entered blocking state [ 1091.101337][ T8475] bridge0: port 1(bridge_slave_0) entered disabled state [ 1091.108858][ T8475] device bridge_slave_0 entered promiscuous mode [ 1091.115755][ T8475] bridge0: port 2(bridge_slave_1) entered blocking state [ 1091.122829][ T8475] bridge0: port 2(bridge_slave_1) entered disabled state [ 1091.130042][ T8475] device bridge_slave_1 entered promiscuous mode [ 1091.139941][ T8475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1091.149680][ T8475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1091.161882][ T8475] team0: Port device team_slave_0 added [ 1091.168034][ T8475] team0: Port device team_slave_1 added [ 1091.176950][ T8475] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1091.183897][ T8475] 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. [ 1091.209768][ T8475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1091.220673][ T8475] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1091.227611][ T8475] 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. [ 1091.253479][ T8475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1091.268377][ T8475] device hsr_slave_0 entered promiscuous mode [ 1091.274636][ T8475] device hsr_slave_1 entered promiscuous mode [ 1091.302273][ T8475] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1091.309806][ T8475] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1091.317447][ T8475] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1091.324811][ T8475] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1091.336087][ T8475] bridge0: port 2(bridge_slave_1) entered blocking state [ 1091.343191][ T8475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1091.350383][ T8475] bridge0: port 1(bridge_slave_0) entered blocking state [ 1091.357398][ T8475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1091.375048][ T8475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1091.383892][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1091.391405][ T32] bridge0: port 1(bridge_slave_0) entered disabled state [ 1091.399183][ T32] bridge0: port 2(bridge_slave_1) entered disabled state [ 1091.406775][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1091.415496][ T8475] 8021q: adding VLAN 0 to HW filter on device team0 [ 1091.423642][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1091.431753][ T8696] bridge0: port 1(bridge_slave_0) entered blocking state [ 1091.438776][ T8696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1091.447155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1091.455322][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 1091.462348][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1091.476926][ T8475] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1091.487537][ T8475] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1091.498984][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1091.507720][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1091.516019][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1091.524069][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1091.531948][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1091.539468][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1091.551826][ T8475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1091.558884][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1091.566217][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1091.577414][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1091.588733][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1091.596748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1091.604298][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1091.612385][ T8475] device veth0_vlan entered promiscuous mode [ 1091.620417][ T8475] device veth1_vlan entered promiscuous mode [ 1091.631503][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1091.639534][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1091.647246][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1091.656112][ T8475] device veth0_macvtap entered promiscuous mode [ 1091.663885][ T8475] device veth1_macvtap entered promiscuous mode [ 1091.674096][ T8475] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1091.681284][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1091.690010][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1091.699028][ T8475] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1091.706743][ T8694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1091.715935][ T8475] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1091.724811][ T8475] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1091.733590][ T8475] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1091.742271][ T8475] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1091.772600][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1091.780408][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1091.786862][ T8698] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1091.795612][ T8703] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1091.798500][ T8698] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1091.810444][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1092.092404][ T32] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1092.332413][ T32] usb 1-1: Using ep0 maxpacket: 16 [ 1092.612428][ T32] usb 1-1: New USB device found, idVendor=174f, idProduct=a311, bcdDevice=d6.2e [ 1092.621456][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1092.629854][ T32] usb 1-1: Product: syz [ 1092.634194][ T32] usb 1-1: Manufacturer: syz [ 1092.638777][ T32] usb 1-1: SerialNumber: syz [ 1092.643926][ T32] usb 1-1: config 0 descriptor?? [ 1092.683212][ T32] stkwebcam: Could not find isoc-in endpoint [ 1092.889997][ T32] usb 1-1: USB disconnect, device number 2 [ 1093.072554][ T3811] Bluetooth: hci0: command 0x0409 tx timeout [ 1095.152129][ T8703] Bluetooth: hci0: command 0x041b tx timeout [ 1097.232100][ T8450] Bluetooth: hci0: command 0x040f tx timeout 2021/08/07 21:08:09 executed programs: 1 [ 1099.001805][ T8703] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1099.241829][ T8703] usb 1-1: Using ep0 maxpacket: 16 [ 1099.311779][ T8450] Bluetooth: hci0: command 0x0419 tx timeout [ 1099.521803][ T8703] usb 1-1: New USB device found, idVendor=174f, idProduct=a311, bcdDevice=d6.2e [ 1099.531427][ T8703] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1099.539748][ T8703] usb 1-1: Product: syz [ 1099.544068][ T8703] usb 1-1: Manufacturer: syz [ 1099.548635][ T8703] usb 1-1: SerialNumber: syz [ 1099.554976][ T8703] usb 1-1: config 0 descriptor?? [ 1099.593469][ T8703] stkwebcam: Could not find isoc-in endpoint [ 1099.792125][ T8703] usb 1-1: USB disconnect, device number 3 [ 1100.561666][ T8450] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1100.801640][ T8450] usb 1-1: Using ep0 maxpacket: 16 [ 1101.081680][ T8450] usb 1-1: New USB device found, idVendor=174f, idProduct=a311, bcdDevice=d6.2e [ 1101.090708][ T8450] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1101.098877][ T8450] usb 1-1: Product: syz [ 1101.103108][ T8450] usb 1-1: Manufacturer: syz [ 1101.107698][ T8450] usb 1-1: SerialNumber: syz [ 1101.112858][ T8450] usb 1-1: config 0 descriptor?? [ 1101.152349][ T8450] stkwebcam: Could not find isoc-in endpoint [ 1101.352325][ T8696] usb 1-1: USB disconnect, device number 4 [ 1107.121825][ T8769] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881192bd800 (size 1024): comm "kworker/0:4", pid 8703, jiffies 4295047232 (age 9.830s) hex dump (first 32 bytes): c8 2b 4a 0f 81 88 ff ff c8 2b 4a 0f 81 88 ff ff .+J......+J..... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] usb_set_configuration+0x187/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 [] usb_probe_device+0x5c/0x140 [] really_probe.part.0+0xe7/0x380 [] __driver_probe_device+0x10c/0x1e0 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xf6/0x140 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5f4/0xdd0 [] usb_new_device.cold+0x10f/0x58e [] hub_event+0x143a/0x20d0 [] process_one_work+0x2c9/0x610 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 BUG: memory leak unreferenced object 0xffff88810cf8f1c0 (size 32): comm "kworker/0:4", pid 8703, jiffies 4295047232 (age 9.830s) hex dump (first 32 bytes): 31 2d 31 3a 30 2e 30 00 00 00 00 00 00 00 00 00 1-1:0.0......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvasprintf+0x6c/0xf0 [] kvasprintf_const+0x58/0x110 [] kobject_set_name_vargs+0x3b/0xe0 [] dev_set_name+0x63/0x90 [] usb_set_configuration+0x6b9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 [] usb_probe_device+0x5c/0x140 [] really_probe.part.0+0xe7/0x380 [] __driver_probe_device+0x10c/0x1e0 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xf6/0x140 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5f4/0xdd0 [] usb_new_device.cold+0x10f/0x58e BUG: memory leak unreferenced object 0xffff888113c76900 (size 256): comm "kworker/0:4", pid 8703, jiffies 4295047236 (age 9.790s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 08 69 c7 13 81 88 ff ff .........i...... 08 69 c7 13 81 88 ff ff f0 06 64 82 ff ff ff ff .i........d..... backtrace: [] device_add+0x87b/0xdd0 [] usb_set_configuration+0x9d9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 [] usb_probe_device+0x5c/0x140 [] really_probe.part.0+0xe7/0x380 [] __driver_probe_device+0x10c/0x1e0 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xf6/0x140 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5f4/0xdd0 [] usb_new_device.cold+0x10f/0x58e [] hub_event+0x143a/0x20d0 [] process_one_work+0x2c9/0x610 [] worker_thread+0x59/0x5d0