Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. 1970/01/01 00:01:00 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:01 parsed 1 programs [ 61.224370][ T6519] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:01:01 executed programs: 0 [ 61.261585][ T6175] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.264316][ T6175] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.266747][ T6175] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.271301][ T6175] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.273658][ T6175] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 61.275791][ T6175] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.338267][ T6526] chnl_net:caif_netlink_parms(): no params data found [ 61.364840][ T6526] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.366789][ T6526] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.369121][ T6526] bridge_slave_0: entered allmulticast mode [ 61.371146][ T6526] bridge_slave_0: entered promiscuous mode [ 61.374256][ T6526] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.376184][ T6526] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.378055][ T6526] bridge_slave_1: entered allmulticast mode [ 61.380152][ T6526] bridge_slave_1: entered promiscuous mode [ 61.392339][ T6526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.396147][ T6526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.407701][ T6526] team0: Port device team_slave_0 added [ 61.411864][ T6526] team0: Port device team_slave_1 added [ 61.421166][ T6526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.422971][ T6526] 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. [ 61.430371][ T6526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.434567][ T6526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.436434][ T6526] 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. [ 61.443470][ T6526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.490221][ T6526] hsr_slave_0: entered promiscuous mode [ 61.528990][ T6526] hsr_slave_1: entered promiscuous mode [ 62.176972][ T6526] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.210488][ T6526] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.240313][ T6526] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.279950][ T6526] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.363072][ T6526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.371993][ T6526] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.376353][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.378399][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.386745][ T1697] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.388780][ T1697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.485530][ T6526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.505444][ T6526] veth0_vlan: entered promiscuous mode [ 62.512930][ T6526] veth1_vlan: entered promiscuous mode [ 62.527636][ T6526] veth0_macvtap: entered promiscuous mode [ 62.533527][ T6526] veth1_macvtap: entered promiscuous mode [ 62.542664][ T6526] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.547981][ T6526] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.554477][ T6526] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.556850][ T6526] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.559623][ T6526] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.561925][ T6526] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.599424][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.601577][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.613826][ T2087] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.616069][ T2087] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.959672][ T1697] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 63.208820][ T1697] usb 1-1: Using ep0 maxpacket: 16 [ 63.359548][ T6175] Bluetooth: hci0: command 0x0409 tx timeout [ 63.363566][ T1697] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.366532][ T1697] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 63.369985][ T1697] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 63.372296][ T1697] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.377578][ T1697] usb 1-1: config 0 descriptor?? [ 64.480684][ T2256] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.482587][ T2256] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.497898][ T1697] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 64.501744][ T1697] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 64.503662][ T1697] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 64.505664][ T1697] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 64.508203][ T1697] HID 045e:07da: Invalid code 65791 type 1 [ 64.514380][ T1697] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0001/input/input2 [ 64.587342][ T1697] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 65.449760][ T6175] Bluetooth: hci0: command 0x041b tx timeout [ 65.674158][ T25] usb 1-1: USB disconnect, device number 2 [ 66.148807][ T25] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 66.408741][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 66.548847][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.551889][ T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 66.555271][ T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 66.557644][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.563439][ T25] usb 1-1: config 0 descriptor?? [ 67.518988][ T6175] Bluetooth: hci0: command 0x040f tx timeout [ 67.691049][ T25] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 67.692970][ T25] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 67.694833][ T25] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 67.696957][ T25] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 67.699311][ T25] HID 045e:07da: Invalid code 65791 type 1 [ 67.701746][ T25] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0002/input/input3 [ 67.771701][ T25] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 68.685534][ T6186] usb 1-1: USB disconnect, device number 3 1970/01/01 00:01:08 executed programs: 2 [ 69.128760][ T6186] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 69.368822][ T6186] usb 1-1: Using ep0 maxpacket: 16 [ 69.498792][ T6186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.501692][ T6186] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 69.505023][ T6186] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 69.507379][ T6186] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.510765][ T6186] usb 1-1: config 0 descriptor?? [ 69.599429][ T6175] Bluetooth: hci0: command 0x0419 tx timeout [ 69.609631][ T2171] cfg80211: failed to load regulatory.db [ 70.649700][ T6186] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 70.651690][ T6186] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 70.653575][ T6186] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 70.655531][ T6186] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 70.658137][ T6186] HID 045e:07da: Invalid code 65791 type 1 [ 70.660731][ T6186] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0003/input/input4 [ 70.730275][ T6186] microsoft 0003:045E:07DA.0003: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 71.698439][ T6186] usb 1-1: USB disconnect, device number 4 [ 72.138770][ T6186] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 72.378757][ T6186] usb 1-1: Using ep0 maxpacket: 16 [ 72.498787][ T6186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.501735][ T6186] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 72.505027][ T6186] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 72.507324][ T6186] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.510795][ T6186] usb 1-1: config 0 descriptor?? [ 73.629724][ T6186] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 73.631783][ T6186] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 73.633731][ T6186] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 73.635612][ T6186] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 73.637709][ T6186] HID 045e:07da: Invalid code 65791 type 1 [ 73.640249][ T6186] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0004/input/input5 [ 73.710639][ T6186] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 74.709586][ T6594] usb 1-1: USB disconnect, device number 5 1970/01/01 00:01:14 executed programs: 4 [ 75.159861][ T6594] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 75.398975][ T6594] usb 1-1: Using ep0 maxpacket: 16 [ 75.518802][ T6594] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.521699][ T6594] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 75.525068][ T6594] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 75.527472][ T6594] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.532189][ T6594] usb 1-1: config 0 descriptor?? [ 76.669678][ T6594] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 76.671693][ T6594] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 76.673534][ T6594] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 76.675416][ T6594] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 76.677531][ T6594] HID 045e:07da: Invalid code 65791 type 1 [ 76.680077][ T6594] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0005/input/input6 [ 76.750386][ T6594] microsoft 0003:045E:07DA.0005: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 77.723015][ T6185] usb 1-1: USB disconnect, device number 6 [ 78.179691][ T6185] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 78.418744][ T6185] usb 1-1: Using ep0 maxpacket: 16 [ 78.538779][ T6185] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.541815][ T6185] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 78.545184][ T6185] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 78.547657][ T6185] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.551406][ T6185] usb 1-1: config 0 descriptor?? [ 79.679712][ T6185] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 79.681751][ T6185] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 79.683714][ T6185] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 79.685609][ T6185] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 79.687796][ T6185] HID 045e:07da: Invalid code 65791 type 1 [ 79.691436][ T6185] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0006/input/input7 [ 79.760334][ T6185] microsoft 0003:045E:07DA.0006: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 80.734968][ T6186] usb 1-1: USB disconnect, device number 7 1970/01/01 00:01:20 executed programs: 6 [ 81.169735][ T6186] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 81.418768][ T6186] usb 1-1: Using ep0 maxpacket: 16 [ 81.538870][ T6186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.541922][ T6186] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 81.545340][ T6186] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 81.547743][ T6186] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.551356][ T6186] usb 1-1: config 0 descriptor?? [ 82.690184][ T6186] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 82.692247][ T6186] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 82.694135][ T6186] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 82.695994][ T6186] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 82.698056][ T6186] HID 045e:07da: Invalid code 65791 type 1 [ 82.700540][ T6186] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0007/input/input8 [ 82.770622][ T6186] microsoft 0003:045E:07DA.0007: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 83.750269][ T6594] usb 1-1: USB disconnect, device number 8 [ 84.199624][ T6594] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 84.448794][ T6594] usb 1-1: Using ep0 maxpacket: 16 [ 84.568861][ T6594] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.571742][ T6594] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 84.575267][ T6594] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 84.577627][ T6594] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.582652][ T6594] usb 1-1: config 0 descriptor?? [ 85.709755][ T6594] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 85.711820][ T6594] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 85.713822][ T6594] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 85.715697][ T6594] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 85.717970][ T6594] HID 045e:07da: Invalid code 65791 type 1 [ 85.720468][ T6594] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0008/input/input9 [ 85.790985][ T6594] microsoft 0003:045E:07DA.0008: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 86.759032][ T25] usb 1-1: USB disconnect, device number 9 1970/01/01 00:01:26 executed programs: 8 [ 87.228774][ T25] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 87.478736][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 87.638853][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.641848][ T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 87.645354][ T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 87.647764][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.651267][ T25] usb 1-1: config 0 descriptor?? [ 88.769621][ T25] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 88.771701][ T25] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 88.773618][ T25] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 88.775449][ T25] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 88.777582][ T25] HID 045e:07da: Invalid code 65791 type 1 [ 88.780919][ T25] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0009/input/input10 [ 88.850400][ T25] microsoft 0003:045E:07DA.0009: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 89.771630][ T6186] usb 1-1: USB disconnect, device number 10 [ 89.879733][ T6186] ------------[ cut here ]------------ [ 89.881404][ T6186] add_uevent_var: buffer size too small [ 89.883574][ T6186] WARNING: CPU: 0 PID: 6186 at lib/kobject_uevent.c:671 add_uevent_var+0x278/0x3c0 [ 89.886007][ T6186] Modules linked in: [ 89.887038][ T6186] CPU: 0 PID: 6186 Comm: kworker/0:4 Not tainted 6.8.0-rc7-syzkaller-00135-g707081b61156 #0 [ 89.889744][ T6186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 89.892462][ T6186] Workqueue: usb_hub_wq hub_event [ 89.893783][ T6186] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.895841][ T6186] pc : add_uevent_var+0x278/0x3c0 [ 89.897166][ T6186] lr : add_uevent_var+0x274/0x3c0 [ 89.898572][ T6186] sp : ffff800097b16c80 [ 89.899650][ T6186] x29: ffff800097b16da0 x28: 000000000000000c x27: ffff700012f62d9c [ 89.901782][ T6186] x26: dfff800000000000 x25: ffff0000c86f6a10 x24: 000000000000000c [ 89.903955][ T6186] x23: 00000000000007f4 x22: 000000000000000c x21: ffff0000c86f6218 [ 89.906159][ T6186] x20: ffff0000c86f6a1c x19: ffff0000c86f6000 x18: ffff800097b16160 [ 89.908263][ T6186] x17: 0000000000000000 x16: ffff80008ad6b09c x15: 0000000000000001 [ 89.910440][ T6186] x14: 1fffe00036800002 x13: 0000000000000000 x12: 0000000000000000 [ 89.912662][ T6186] x11: 0000000000000002 x10: 0000000000ff0100 x9 : ef9ac4862cd03200 [ 89.914797][ T6186] x8 : ef9ac4862cd03200 x7 : 0000000000000001 x6 : 0000000000000001 [ 89.916910][ T6186] x5 : ffff800097b16578 x4 : ffff80008ed822c0 x3 : ffff8000805ba130 [ 89.919146][ T6186] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 00000000fffffff4 [ 89.921251][ T6186] Call trace: [ 89.922114][ T6186] add_uevent_var+0x278/0x3c0 [ 89.923370][ T6186] kobject_uevent_env+0x4f0/0x874 [ 89.924710][ T6186] kobject_uevent+0x2c/0x3c [ 89.925920][ T6186] device_del+0x6a8/0x87c [ 89.927037][ T6186] __input_unregister_device+0x454/0x5c0 [ 89.928484][ T6186] input_unregister_device+0xb0/0xfc [ 89.929855][ T6186] hidinput_disconnect+0x1fc/0x290 [ 89.931256][ T6186] hid_hw_stop+0x88/0x1cc [ 89.932389][ T6186] ms_remove+0x28/0x94 [ 89.933518][ T6186] hid_device_remove+0x1c8/0x2fc [ 89.934858][ T6186] device_release_driver_internal+0x3e4/0x6a0 [ 89.936542][ T6186] device_release_driver+0x28/0x38 [ 89.937924][ T6186] bus_remove_device+0x314/0x3b4 [ 89.939241][ T6186] device_del+0x480/0x87c [ 89.940400][ T6186] hid_destroy_device+0x70/0x114 [ 89.941721][ T6186] usbhid_disconnect+0xa8/0xf0 [ 89.943045][ T6186] usb_unbind_interface+0x1a4/0x758 [ 89.944447][ T6186] device_release_driver_internal+0x440/0x6a0 [ 89.946086][ T6186] device_release_driver+0x28/0x38 [ 89.947461][ T6186] bus_remove_device+0x314/0x3b4 [ 89.948781][ T6186] device_del+0x480/0x87c [ 89.949989][ T6186] usb_disable_device+0x354/0x760 [ 89.951341][ T6186] usb_disconnect+0x290/0x808 [ 89.952629][ T6186] hub_event+0x18ec/0x435c [ 89.953863][ T6186] process_one_work+0x694/0x1204 [ 89.955220][ T6186] worker_thread+0x938/0xef4 [ 89.956458][ T6186] kthread+0x288/0x310 [ 89.957564][ T6186] ret_from_fork+0x10/0x20 [ 89.958719][ T6186] irq event stamp: 88614 [ 89.959868][ T6186] hardirqs last enabled at (88613): [] console_unlock+0x17c/0x3d4 [ 89.962402][ T6186] hardirqs last disabled at (88614): [] el1_dbg+0x24/0x80 [ 89.964709][ T6186] softirqs last enabled at (87954): [] nsim_dev_trap_report_work+0x620/0x924 [ 89.967473][ T6186] softirqs last disabled at (87952): [] nsim_dev_trap_report_work+0x59c/0x924 [ 89.970248][ T6186] ---[ end trace 0000000000000000 ]--- [ 90.318847][ T6186] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 90.558774][ T6186] usb 1-1: Using ep0 maxpacket: 16 [ 90.679619][ T6186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.682491][ T6186] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 90.685880][ T6186] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 90.688237][ T6186] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.691730][ T6186] usb 1-1: config 0 descriptor?? [ 91.829697][ T6186] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 91.831826][ T6186] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 91.833835][ T6186] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 91.835747][ T6186] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 91.837877][ T6186] HID 045e:07da: Invalid code 65791 type 1 [ 91.840394][ T6186] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.000A/input/input11 [ 91.910912][ T6186] microsoft 0003:045E:07DA.000A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 92.784164][ T6186] usb 1-1: USB disconnect, device number 11 1970/01/01 00:01:32 executed programs: 10 [ 92.869606][ T6186] ------------[ cut here ]------------ [ 92.871143][ T6186] add_uevent_var: buffer size too small [ 92.873262][ T6186] WARNING: CPU: 0 PID: 6186 at lib/kobject_uevent.c:671 add_uevent_var+0x278/0x3c0 [ 92.875716][ T6186] Modules linked in: [ 92.876783][ T6186] CPU: 0 PID: 6186 Comm: kworker/0:4 Tainted: G W 6.8.0-rc7-syzkaller-00135-g707081b61156 #0 [ 92.879876][ T6186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 92.882571][ T6186] Workqueue: usb_hub_wq hub_event [ 92.883909][ T6186] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 92.886026][ T6186] pc : add_uevent_var+0x278/0x3c0 [ 92.887372][ T6186] lr : add_uevent_var+0x274/0x3c0 [ 92.888731][ T6186] sp : ffff800097b16c80 [ 92.889859][ T6186] x29: ffff800097b16da0 x28: 000000000000000c x27: ffff700012f62d9c [ 92.892013][ T6186] x26: dfff800000000000 x25: ffff0000c72d6a10 x24: 000000000000000c [ 92.894153][ T6186] x23: 00000000000007f4 x22: 000000000000000c x21: ffff0000c72d6218 [ 92.896330][ T6186] x20: ffff0000c72d6a1c x19: ffff0000c72d6000 x18: 1fffe000367fff96 [ 92.898439][ T6186] x17: 0000000000000000 x16: ffff80008ad6b09c x15: 0000000000000001 [ 92.900666][ T6186] x14: 1fffe00036800002 x13: 0000000000000000 x12: 0000000000000000 [ 92.902809][ T6186] x11: 0000000000000002 x10: 0000000000ff0100 x9 : ef9ac4862cd03200 [ 92.904919][ T6186] x8 : ef9ac4862cd03200 x7 : 0000000000000001 x6 : 0000000000000001 [ 92.907051][ T6186] x5 : ffff800097b16578 x4 : ffff80008ed822c0 x3 : ffff8000805ba130 [ 92.909170][ T6186] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 00000000fffffff4 [ 92.911322][ T6186] Call trace: [ 92.912175][ T6186] add_uevent_var+0x278/0x3c0 [ 92.913456][ T6186] kobject_uevent_env+0x4f0/0x874 [ 92.914806][ T6186] kobject_uevent+0x2c/0x3c [ 92.915981][ T6186] device_del+0x6a8/0x87c [ 92.917119][ T6186] __input_unregister_device+0x454/0x5c0 [ 92.918674][ T6186] input_unregister_device+0xb0/0xfc [ 92.920077][ T6186] hidinput_disconnect+0x1fc/0x290 [ 92.921426][ T6186] hid_hw_stop+0x88/0x1cc [ 92.922567][ T6186] ms_remove+0x28/0x94 [ 92.923651][ T6186] hid_device_remove+0x1c8/0x2fc [ 92.924976][ T6186] device_release_driver_internal+0x3e4/0x6a0 [ 92.926598][ T6186] device_release_driver+0x28/0x38 [ 92.927971][ T6186] bus_remove_device+0x314/0x3b4 [ 92.929289][ T6186] device_del+0x480/0x87c [ 92.930444][ T6186] hid_destroy_device+0x70/0x114 [ 92.931733][ T6186] usbhid_disconnect+0xa8/0xf0 [ 92.932983][ T6186] usb_unbind_interface+0x1a4/0x758 [ 92.934362][ T6186] device_release_driver_internal+0x440/0x6a0 [ 92.935956][ T6186] device_release_driver+0x28/0x38 [ 92.937308][ T6186] bus_remove_device+0x314/0x3b4 [ 92.938614][ T6186] device_del+0x480/0x87c [ 92.939755][ T6186] usb_disable_device+0x354/0x760 [ 92.941067][ T6186] usb_disconnect+0x290/0x808 [ 92.942272][ T6186] hub_event+0x18ec/0x435c [ 92.943468][ T6186] process_one_work+0x694/0x1204 [ 92.944807][ T6186] worker_thread+0x938/0xef4 [ 92.946040][ T6186] kthread+0x288/0x310 [ 92.947133][ T6186] ret_from_fork+0x10/0x20 [ 92.948311][ T6186] irq event stamp: 97692 [ 92.949447][ T6186] hardirqs last enabled at (97691): [] console_unlock+0x17c/0x3d4 [ 92.951992][ T6186] hardirqs last disabled at (97692): [] el1_dbg+0x24/0x80 [ 92.954290][ T6186] softirqs last enabled at (97076): [] __do_softirq+0xac8/0xce4 [ 92.956763][ T6186] softirqs last disabled at (97049): [] ____do_softirq+0x14/0x20 [ 92.959264][ T6186] ---[ end trace 0000000000000000 ]--- [ 93.309656][ T6186] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 93.548772][ T6186] usb 1-1: Using ep0 maxpacket: 16 [ 93.669735][ T6186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.672673][ T6186] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 93.676093][ T6186] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 93.678532][ T6186] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.682077][ T6186] usb 1-1: config 0 descriptor?? [ 94.809818][ T6186] microsoft 0003:045E:07DA.000B: unknown main item tag 0x0 [ 94.812001][ T6186] microsoft 0003:045E:07DA.000B: unknown main item tag 0x0 [ 94.813937][ T6186] microsoft 0003:045E:07DA.000B: unknown main item tag 0x0 [ 94.815833][ T6186] microsoft 0003:045E:07DA.000B: unknown main item tag 0x0 [ 94.818005][ T6186] HID 045e:07da: Invalid code 65791 type 1 [ 94.820492][ T6186] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.000B/input/input12 [ 94.899838][ T6186] microsoft 0003:045E:07DA.000B: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 95.799681][ T6594] usb 1-1: USB disconnect, device number 12 [ 95.900556][ T6594] ------------[ cut here ]------------ [ 95.902045][ T6594] add_uevent_var: buffer size too small [ 95.904152][ T6594] WARNING: CPU: 1 PID: 6594 at lib/kobject_uevent.c:671 add_uevent_var+0x278/0x3c0 [ 95.906661][ T6594] Modules linked in: [ 95.907621][ T6594] CPU: 1 PID: 6594 Comm: kworker/1:5 Tainted: G W 6.8.0-rc7-syzkaller-00135-g707081b61156 #0 [ 95.910721][ T6594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 95.913363][ T6594] Workqueue: usb_hub_wq hub_event [ 95.914688][ T6594] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 95.916810][ T6594] pc : add_uevent_var+0x278/0x3c0 [ 95.918198][ T6594] lr : add_uevent_var+0x274/0x3c0 [ 95.919569][ T6594] sp : ffff8000979a6c80 [ 95.920627][ T6594] x29: ffff8000979a6da0 x28: 000000000000000c x27: ffff700012f34d9c [ 95.922809][ T6594] x26: dfff800000000000 x25: ffff0001ffacaa10 x24: 000000000000000c [ 95.924978][ T6594] x23: 00000000000007f4 x22: 000000000000000c x21: ffff0001ffaca218 [ 95.927112][ T6594] x20: ffff0001ffacaa1c x19: ffff0001ffaca000 x18: 1fffe00036804396 [ 95.929251][ T6594] x17: 0000000000000000 x16: ffff80008ad6b09c x15: 0000000000000001 [ 95.931401][ T6594] x14: 1fffe00036804402 x13: 0000000000000000 x12: 0000000000000000 [ 95.933546][ T6594] x11: 0000000000000002 x10: 0000000000ff0100 x9 : 659335ac00796c00 [ 95.935749][ T6594] x8 : 659335ac00796c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 95.937851][ T6594] x5 : ffff8000979a6578 x4 : ffff80008ed822c0 x3 : ffff8000805ba130 [ 95.940041][ T6594] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 00000000fffffff4 [ 95.942163][ T6594] Call trace: [ 95.943019][ T6594] add_uevent_var+0x278/0x3c0 [ 95.944250][ T6594] kobject_uevent_env+0x4f0/0x874 [ 95.945636][ T6594] kobject_uevent+0x2c/0x3c [ 95.946842][ T6594] device_del+0x6a8/0x87c [ 95.947996][ T6594] __input_unregister_device+0x454/0x5c0 [ 95.949462][ T6594] input_unregister_device+0xb0/0xfc [ 95.950869][ T6594] hidinput_disconnect+0x1fc/0x290 [ 95.952261][ T6594] hid_hw_stop+0x88/0x1cc [ 95.953450][ T6594] ms_remove+0x28/0x94 [ 95.954559][ T6594] hid_device_remove+0x1c8/0x2fc [ 95.955877][ T6594] device_release_driver_internal+0x3e4/0x6a0 [ 95.957446][ T6594] device_release_driver+0x28/0x38 [ 95.958830][ T6594] bus_remove_device+0x314/0x3b4 [ 95.960152][ T6594] device_del+0x480/0x87c [ 95.961299][ T6594] hid_destroy_device+0x70/0x114 [ 95.962614][ T6594] usbhid_disconnect+0xa8/0xf0 [ 95.963844][ T6594] usb_unbind_interface+0x1a4/0x758 [ 95.965189][ T6594] device_release_driver_internal+0x440/0x6a0 [ 95.966759][ T6594] device_release_driver+0x28/0x38 [ 95.968134][ T6594] bus_remove_device+0x314/0x3b4 [ 95.969437][ T6594] device_del+0x480/0x87c [ 95.970637][ T6594] usb_disable_device+0x354/0x760 [ 95.971964][ T6594] usb_disconnect+0x290/0x808 [ 95.973143][ T6594] hub_event+0x18ec/0x435c [ 95.974206][ T6594] process_one_work+0x694/0x1204 [ 95.975544][ T6594] worker_thread+0x938/0xef4 [ 95.976756][ T6594] kthread+0x288/0x310 [ 95.977877][ T6594] ret_from_fork+0x10/0x20 [ 95.979093][ T6594] irq event stamp: 44080 [ 95.980204][ T6594] hardirqs last enabled at (44079): [] console_unlock+0x17c/0x3d4 [ 95.982789][ T6594] hardirqs last disabled at (44080): [] el1_dbg+0x24/0x80 [ 95.985105][ T6594] softirqs last enabled at (43470): [] __do_softirq+0xac8/0xce4 [ 95.987617][ T6594] softirqs last disabled at (43461): [] ____do_softirq+0x14/0x20 [ 95.990114][ T6594] ---[ end trace 0000000000000000 ]--- [ 96.358825][ T6594] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 96.641438][ T6594] usb 1-1: Using ep0 maxpacket: 16 [ 96.778800][ T6594] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.781709][ T6594] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 96.784992][ T6594] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 96.787372][ T6594] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.790852][ T6594] usb 1-1: config 0 descriptor?? [ 97.920588][ T6594] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 97.922562][ T6594] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 97.924425][ T6594] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 97.926380][ T6594] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 97.928586][ T6594] HID 045e:07da: Invalid code 65791 type 1 [ 97.932153][ T6594] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.000C/input/input13 [ 98.009906][ T6594] microsoft 0003:045E:07DA.000C: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 98.810498][ T8] usb 1-1: USB disconnect, device number 13 1970/01/01 00:01:38 executed programs: 12 [ 98.909588][ T8] ------------[ cut here ]------------ [ 98.911225][ T8] add_uevent_var: buffer size too small [ 98.913388][ T8] WARNING: CPU: 0 PID: 8 at lib/kobject_uevent.c:671 add_uevent_var+0x278/0x3c0 [ 98.915752][ T8] Modules linked in: [ 98.916766][ T8] CPU: 0 PID: 8 Comm: kworker/0:0 Tainted: G W 6.8.0-rc7-syzkaller-00135-g707081b61156 #0 [ 98.919744][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 98.922459][ T8] Workqueue: usb_hub_wq hub_event [ 98.923827][ T8] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 98.925920][ T8] pc : add_uevent_var+0x278/0x3c0 [ 98.927219][ T8] lr : add_uevent_var+0x274/0x3c0 [ 98.928539][ T8] sp : ffff800093966c80 [ 98.929632][ T8] x29: ffff800093966da0 x28: 000000000000000c x27: ffff70001272cd9c [ 98.931790][ T8] x26: dfff800000000000 x25: ffff0001ffb00a10 x24: 000000000000000c [ 98.933927][ T8] x23: 00000000000007f4 x22: 000000000000000c x21: ffff0001ffb00218 [ 98.936069][ T8] x20: ffff0001ffb00a1c x19: ffff0001ffb00000 x18: 1fffe000367fff96 [ 98.938215][ T8] x17: 0000000000000000 x16: ffff80008ad6b09c x15: 0000000000000001 [ 98.940387][ T8] x14: 1fffe00036800002 x13: 0000000000000000 x12: 0000000000000000 [ 98.942502][ T8] x11: 0000000000000002 x10: 0000000000ff0100 x9 : e619247700a67d00 [ 98.944652][ T8] x8 : e619247700a67d00 x7 : 0000000000000001 x6 : 0000000000000001 [ 98.946870][ T8] x5 : ffff800093966578 x4 : ffff80008ed822c0 x3 : ffff8000805ba130 [ 98.948963][ T8] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 00000000fffffff4 [ 98.951081][ T8] Call trace: [ 98.951938][ T8] add_uevent_var+0x278/0x3c0 [ 98.953181][ T8] kobject_uevent_env+0x4f0/0x874 [ 98.954579][ T8] kobject_uevent+0x2c/0x3c [ 98.955768][ T8] device_del+0x6a8/0x87c [ 98.956909][ T8] __input_unregister_device+0x454/0x5c0 [ 98.958418][ T8] input_unregister_device+0xb0/0xfc [ 98.959840][ T8] hidinput_disconnect+0x1fc/0x290 [ 98.961231][ T8] hid_hw_stop+0x88/0x1cc [ 98.962357][ T8] ms_remove+0x28/0x94 [ 98.963433][ T8] hid_device_remove+0x1c8/0x2fc [ 98.964801][ T8] device_release_driver_internal+0x3e4/0x6a0 [ 98.966454][ T8] device_release_driver+0x28/0x38 [ 98.967880][ T8] bus_remove_device+0x314/0x3b4 [ 98.969225][ T8] device_del+0x480/0x87c [ 98.970357][ T8] hid_destroy_device+0x70/0x114 [ 98.971678][ T8] usbhid_disconnect+0xa8/0xf0 [ 98.972914][ T8] usb_unbind_interface+0x1a4/0x758 [ 98.974311][ T8] device_release_driver_internal+0x440/0x6a0 [ 98.975912][ T8] device_release_driver+0x28/0x38 [ 98.977295][ T8] bus_remove_device+0x314/0x3b4 [ 98.978631][ T8] device_del+0x480/0x87c [ 98.979810][ T8] usb_disable_device+0x354/0x760 [ 98.981149][ T8] usb_disconnect+0x290/0x808 [ 98.982397][ T8] hub_event+0x18ec/0x435c [ 98.983563][ T8] process_one_work+0x694/0x1204 [ 98.984855][ T8] worker_thread+0x938/0xef4 [ 98.986105][ T8] kthread+0x288/0x310 [ 98.987204][ T8] ret_from_fork+0x10/0x20 [ 98.988387][ T8] irq event stamp: 292670 [ 98.989545][ T8] hardirqs last enabled at (292669): [] console_unlock+0x17c/0x3d4 [ 98.992091][ T8] hardirqs last disabled at (292670): [] el1_dbg+0x24/0x80 [ 98.994432][ T8] softirqs last enabled at (292038): [] local_bh_enable+0x10/0x34 [ 98.996942][ T8] softirqs last disabled at (292036): [] local_bh_disable+0x10/0x34 [ 98.999456][ T8] ---[ end trace 0000000000000000 ]--- [ 99.348906][ T8] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 99.588740][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 99.708866][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.712030][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 99.715466][ T8] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 99.717935][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.721453][ T8] usb 1-1: config 0 descriptor??