[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.101' (ECDSA) to the list of known hosts. 2021/07/03 23:29:28 parsed 1 programs 2021/07/03 23:29:36 executed programs: 0 syzkaller login: [ 1082.255835][ T8459] chnl_net:caif_netlink_parms(): no params data found [ 1082.273827][ T8459] bridge0: port 1(bridge_slave_0) entered blocking state [ 1082.280893][ T8459] bridge0: port 1(bridge_slave_0) entered disabled state [ 1082.288133][ T8459] device bridge_slave_0 entered promiscuous mode [ 1082.295299][ T8459] bridge0: port 2(bridge_slave_1) entered blocking state [ 1082.302336][ T8459] bridge0: port 2(bridge_slave_1) entered disabled state [ 1082.309619][ T8459] device bridge_slave_1 entered promiscuous mode [ 1082.319777][ T8459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1082.329508][ T8459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1082.342042][ T8459] team0: Port device team_slave_0 added [ 1082.348267][ T8459] team0: Port device team_slave_1 added [ 1082.356809][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1082.363857][ T8459] 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. [ 1082.389933][ T8459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1082.401449][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1082.408361][ T8459] 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. [ 1082.434717][ T8459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1082.450521][ T8459] device hsr_slave_0 entered promiscuous mode [ 1082.456765][ T8459] device hsr_slave_1 entered promiscuous mode [ 1082.485192][ T8459] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1082.492649][ T8459] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1082.500293][ T8459] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1082.507531][ T8459] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1082.518421][ T8459] bridge0: port 2(bridge_slave_1) entered blocking state [ 1082.525481][ T8459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1082.532740][ T8459] bridge0: port 1(bridge_slave_0) entered blocking state [ 1082.539754][ T8459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1082.557256][ T8459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1082.565583][ T8432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1082.573610][ T8432] bridge0: port 1(bridge_slave_0) entered disabled state [ 1082.581172][ T8432] bridge0: port 2(bridge_slave_1) entered disabled state [ 1082.588475][ T8432] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1082.597235][ T8459] 8021q: adding VLAN 0 to HW filter on device team0 [ 1082.605364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1082.613630][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 1082.620664][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1082.629343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1082.637451][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 1082.644464][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1082.654962][ T3808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1082.663042][ T3808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1082.674117][ T8459] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1082.684501][ T8459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1082.695808][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1082.703947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1082.712034][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1082.720363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1082.732313][ T8459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1082.739449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1082.746735][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1082.757508][ T3808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1082.769230][ T8459] device veth0_vlan entered promiscuous mode [ 1082.775519][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1082.783469][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1082.790929][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1082.800117][ T8459] device veth1_vlan entered promiscuous mode [ 1082.811292][ T8459] device veth0_macvtap entered promiscuous mode [ 1082.818577][ T8459] device veth1_macvtap entered promiscuous mode [ 1082.825402][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1082.833192][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1082.841170][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1082.849519][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1082.860453][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1082.868862][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1082.876282][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1082.884660][ T8600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1082.893965][ T8459] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1082.902645][ T8459] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1082.911452][ T8459] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1082.920212][ T8459] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1082.950098][ T8578] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1082.957900][ T8578] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1082.963358][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1082.969743][ T8432] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1082.978838][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1082.987621][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1083.289314][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1083.679324][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1083.690361][ T7] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1083.699940][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.708370][ T7] usb 1-1: config 0 descriptor?? [ 1084.189629][ T7] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 1084.198833][ T7] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0001/input/input5 [ 1084.259344][ T8432] Bluetooth: hci0: command 0x0409 tx timeout [ 1084.280269][ T7] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 1085.140674][ T8432] usb 1-1: USB disconnect, device number 2 [ 1085.159316][ C0] keytouch 0003:0926:3333.0001: usb_submit_urb(ctrl) failed: -19 [ 1086.339317][ T32] Bluetooth: hci0: command 0x041b tx timeout [ 1088.419316][ T32] Bluetooth: hci0: command 0x040f tx timeout [ 1090.499306][ T8432] Bluetooth: hci0: command 0x0419 tx timeout 2021/07/03 23:29:45 executed programs: 1 [ 1091.129304][ T8432] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1091.489415][ T8432] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1091.500433][ T8432] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1091.509634][ T8432] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1091.519189][ T8432] usb 1-1: config 0 descriptor?? [ 1091.999657][ T8432] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor [ 1092.009482][ T8432] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0002/input/input6 [ 1092.092291][ T8432] keytouch 0003:0926:3333.0002: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 1092.860843][ T32] usb 1-1: USB disconnect, device number 3 [ 1092.879321][ C1] keytouch 0003:0926:3333.0002: usb_submit_urb(ctrl) failed: -19 [ 1093.649307][ T7] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1094.039420][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1094.050402][ T7] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1094.059870][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1094.068283][ T7] usb 1-1: config 0 descriptor?? [ 1094.549631][ T7] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 1094.558794][ T7] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0003/input/input7 [ 1094.640614][ T7] keytouch 0003:0926:3333.0003: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 1095.470499][ T8432] usb 1-1: USB disconnect, device number 4 [ 1095.489283][ C0] keytouch 0003:0926:3333.0003: usb_submit_urb(ctrl) failed: -19 [ 1097.011185][ T8849] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1101.056002][ T8849] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1103.158715][ T8849] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811768d7a0 (size 32): comm "kworker/0:3", pid 8680, jiffies 4295045747 (age 18.450s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __usbhid_submit_report+0x116/0x490 [] usbhid_request+0x59/0xa0 [] hidinput_led_worker+0x59/0x160 [] process_one_work+0x2c9/0x610 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff88811768d820 (size 32): comm "kworker/1:1", pid 32, jiffies 4295046516 (age 10.760s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __usbhid_submit_report+0x116/0x490 [] usbhid_request+0x59/0xa0 [] hidinput_led_worker+0x59/0x160 [] process_one_work+0x2c9/0x610 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff888112f857c0 (size 32): comm "kworker/1:1", pid 32, jiffies 4295046522 (age 10.700s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __usbhid_submit_report+0x116/0x490 [] usbhid_request+0x59/0xa0 [] hidinput_led_worker+0x59/0x160 [] process_one_work+0x2c9/0x610 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff88811768dca0 (size 32): comm "kworker/0:1", pid 7, jiffies 4295046773 (age 8.190s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __usbhid_submit_report+0x116/0x490 [] usbhid_request+0x59/0xa0 [] hidinput_led_worker+0x59/0x160 [] process_one_work+0x2c9/0x610 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff88811768d260 (size 32): comm "kworker/0:1", pid 7, jiffies 4295046781 (age 8.110s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __usbhid_submit_report+0x116/0x490 [] usbhid_request+0x59/0xa0 [] hidinput_led_worker+0x59/0x160 [] process_one_work+0x2c9/0x610 [] worker_thread+0x59/0x5d0 [] kthread+0x188/0x1d0 [] ret_from_fork+0x1f/0x30