Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. 1970/01/01 00:00:36 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:36 parsed 1 programs [ 36.951702][ T5991] cgroup: Unknown subsys name 'net' [ 37.223768][ T5991] cgroup: Unknown subsys name 'rlimit' [ 37.506169][ T5991] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 37.511208][ T5986] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5986 'syz-execprog' 1970/01/01 00:00:37 executed programs: 0 [ 37.552086][ T6000] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.554619][ T6000] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.556937][ T6000] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.559783][ T6000] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.561922][ T6000] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.564006][ T6000] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.647665][ T5999] chnl_net:caif_netlink_parms(): no params data found [ 37.678157][ T5999] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.680064][ T5999] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.681813][ T5999] bridge_slave_0: entered allmulticast mode [ 37.683790][ T5999] bridge_slave_0: entered promiscuous mode [ 37.687420][ T5999] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.689503][ T5999] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.691452][ T5999] bridge_slave_1: entered allmulticast mode [ 37.693291][ T5999] bridge_slave_1: entered promiscuous mode [ 37.706971][ T5999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.711074][ T5999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.722916][ T5999] team0: Port device team_slave_0 added [ 37.725662][ T5999] team0: Port device team_slave_1 added [ 37.736982][ T5999] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.738734][ T5999] 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. [ 37.744944][ T5999] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.749216][ T5999] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.750904][ T5999] 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. [ 37.757241][ T5999] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.830097][ T5999] hsr_slave_0: entered promiscuous mode [ 37.868686][ T5999] hsr_slave_1: entered promiscuous mode [ 37.976117][ T5999] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.011278][ T5999] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.060781][ T5999] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.100521][ T5999] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.151201][ T5999] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.153084][ T5999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.155146][ T5999] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.157048][ T5999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.187268][ T5999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.196508][ T1611] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.200486][ T1611] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.208952][ T5999] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.214586][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.216360][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.230446][ T1611] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.232127][ T1611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.321997][ T5999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.342702][ T5999] veth0_vlan: entered promiscuous mode [ 38.349654][ T5999] veth1_vlan: entered promiscuous mode [ 38.363341][ T5999] veth0_macvtap: entered promiscuous mode [ 38.366934][ T5999] veth1_macvtap: entered promiscuous mode [ 38.376176][ T5999] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.382119][ T5999] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.386299][ T5999] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.388422][ T5999] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.393219][ T5999] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.395315][ T5999] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.432131][ T1611] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.434120][ T1611] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.447919][ T1611] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.450479][ T1611] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.808659][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 39.199798][ T24] usb 1-1: New USB device found, idVendor=0553, idProduct=0002, bcdDevice=b0.11 [ 39.202197][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.207057][ T24] usb 1-1: config 0 descriptor?? [ 39.250890][ T24] gspca_main: cpia1-2.14.0 probing 0553:0002 [ 39.609190][ T5564] Bluetooth: hci0: command 0x0409 tx timeout [ 39.688648][ T24] cpia1 1-1:0.0: unexpected state after lo power cmd: 01 [ 40.388554][ T24] gspca_cpia1: usb_control_msg 01, error -32 [ 40.428572][ T24] gspca_cpia1: usb_control_msg 01, error -32 [ 40.468558][ T24] gspca_cpia1: usb_control_msg 01, error -32 [ 40.509992][ T24] gspca_cpia1: usb_control_msg 01, error -32 [ 40.689648][ T24] cpia1 1-1:0.0: unexpected state after hi power cmd: f5 [ 40.691427][ T24] cpia1: probe of 1-1:0.0 failed with error -5 [ 41.525245][ T6011] usb 1-1: USB disconnect, device number 2 [ 41.678618][ T5564] Bluetooth: hci0: command 0x041b tx timeout [ 41.938742][ T6011] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 42.298596][ T6011] usb 1-1: New USB device found, idVendor=0553, idProduct=0002, bcdDevice=b0.11 [ 42.301108][ T6011] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.305687][ T6011] usb 1-1: config 0 descriptor?? [ 42.340692][ T6011] gspca_main: cpia1-2.14.0 probing 0553:0002 [ 42.778581][ T6011] cpia1 1-1:0.0: unexpected state after lo power cmd: 01 [ 43.478614][ T6011] gspca_cpia1: usb_control_msg 01, error -32 [ 43.518675][ T6011] gspca_cpia1: usb_control_msg 01, error -32 [ 43.558664][ T6011] gspca_cpia1: usb_control_msg 01, error -32 [ 43.598788][ T6011] gspca_cpia1: usb_control_msg 01, error -32 [ 43.758540][ T5564] Bluetooth: hci0: command 0x040f tx timeout [ 43.778565][ T6011] cpia1 1-1:0.0: unexpected state after hi power cmd: f5 [ 43.780431][ T6011] cpia1: probe of 1-1:0.0 failed with error -5 [ 44.557726][ T1611] usb 1-1: USB disconnect, device number 3 1970/01/01 00:00:44 executed programs: 2 [ 44.978534][ T1611] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 45.389513][ T1611] usb 1-1: New USB device found, idVendor=0553, idProduct=0002, bcdDevice=b0.11 [ 45.391799][ T1611] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.395757][ T1611] usb 1-1: config 0 descriptor?? [ 45.431234][ T1611] gspca_main: cpia1-2.14.0 probing 0553:0002 [ 45.838527][ T5564] Bluetooth: hci0: command 0x0419 tx timeout [ 45.858591][ T1611] cpia1 1-1:0.0: unexpected state after lo power cmd: 01 [ 46.548562][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 46.588619][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 46.638537][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 46.678600][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 46.858555][ T1611] cpia1 1-1:0.0: unexpected state after hi power cmd: f5 [ 46.860462][ T1611] cpia1: probe of 1-1:0.0 failed with error -5 [ 47.637612][ T1611] usb 1-1: USB disconnect, device number 4 [ 48.058536][ T1611] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 48.428578][ T1611] usb 1-1: New USB device found, idVendor=0553, idProduct=0002, bcdDevice=b0.11 [ 48.430946][ T1611] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.434385][ T1611] usb 1-1: config 0 descriptor?? [ 48.470424][ T1611] gspca_main: cpia1-2.14.0 probing 0553:0002 [ 48.898656][ T1611] cpia1 1-1:0.0: unexpected state after lo power cmd: 01 [ 49.598556][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 49.638555][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 49.688598][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 49.728553][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 49.908566][ T1611] cpia1 1-1:0.0: unexpected state after hi power cmd: f5 [ 49.910368][ T1611] cpia1: probe of 1-1:0.0 failed with error -5 [ 50.677224][ T1611] usb 1-1: USB disconnect, device number 5 1970/01/01 00:00:50 executed programs: 4 [ 51.098580][ T1611] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 51.488587][ T1611] usb 1-1: New USB device found, idVendor=0553, idProduct=0002, bcdDevice=b0.11 [ 51.490931][ T1611] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.495480][ T1611] usb 1-1: config 0 descriptor?? [ 51.531403][ T1611] gspca_main: cpia1-2.14.0 probing 0553:0002 [ 51.959616][ T1611] cpia1 1-1:0.0: unexpected state after lo power cmd: 01 [ 52.668611][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 52.718618][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 52.768563][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 52.808563][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 53.068626][ T1611] gspca_cpia1: usb_control_msg 03, error -32 [ 53.108601][ T1611] gspca_cpia1: usb_control_msg 03, error -32 [ 53.208649][ T1611] gspca_cpia1: usb_control_msg a1, error -32 [ 53.248538][ T1611] gspca_cpia1: usb_control_msg a1, error -32 [ 53.288547][ T1611] gspca_cpia1: usb_control_msg a1, error -32 [ 54.248640][ T1611] gspca_cpia1: usb_control_msg 05, error -71 [ 54.268619][ T1611] gspca_cpia1: usb_control_msg 03, error -71 [ 54.270358][ T1611] ================================================================================ [ 54.272782][ T1611] UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 [ 54.274828][ T1611] shift exponent 245 is too large for 32-bit type 'int' [ 54.276524][ T1611] CPU: 0 PID: 1611 Comm: kworker/0:2 Not tainted 6.5.0-rc7-syzkaller-gfe4469582053 #0 [ 54.278956][ T1611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.281423][ T1611] Workqueue: usb_hub_wq hub_event [ 54.282691][ T1611] Call trace: [ 54.283579][ T1611] dump_backtrace+0x1b8/0x1e4 [ 54.284781][ T1611] show_stack+0x2c/0x44 [ 54.285834][ T1611] dump_stack_lvl+0xd0/0x124 [ 54.287029][ T1611] dump_stack+0x1c/0x28 [ 54.288062][ T1611] __ubsan_handle_shift_out_of_bounds+0x2f4/0x36c [ 54.289735][ T1611] set_flicker+0x11d8/0x12c0 [ 54.290838][ T1611] sd_s_ctrl+0x8ac/0x1714 [ 54.291939][ T1611] __v4l2_ctrl_handler_setup+0x570/0x674 [ 54.293337][ T1611] v4l2_ctrl_handler_setup+0x58/0x94 [ 54.294619][ T1611] gspca_dev_probe2+0x814/0x1084 [ 54.295924][ T1611] gspca_dev_probe+0x140/0x210 [ 54.297167][ T1611] sd_probe+0x38/0x48 [ 54.298279][ T1611] usb_probe_interface+0x500/0x984 [ 54.299576][ T1611] really_probe+0x394/0xa7c [ 54.300721][ T1611] __driver_probe_device+0x194/0x3b4 [ 54.302104][ T1611] driver_probe_device+0x78/0x330 [ 54.303357][ T1611] __device_attach_driver+0x2a8/0x4f4 [ 54.304740][ T1611] bus_for_each_drv+0x228/0x2bc [ 54.306024][ T1611] __device_attach+0x2b4/0x434 [ 54.307188][ T1611] device_initial_probe+0x24/0x34 [ 54.308473][ T1611] bus_probe_device+0x178/0x240 [ 54.309687][ T1611] device_add+0xa44/0xdf0 [ 54.310841][ T1611] usb_set_configuration+0x15cc/0x1b38 [ 54.312217][ T1611] usb_generic_driver_probe+0x8c/0x148 [ 54.313640][ T1611] usb_probe_device+0x120/0x25c [ 54.314878][ T1611] really_probe+0x394/0xa7c [ 54.316017][ T1611] __driver_probe_device+0x194/0x3b4 [ 54.317372][ T1611] driver_probe_device+0x78/0x330 [ 54.318628][ T1611] __device_attach_driver+0x2a8/0x4f4 [ 54.320010][ T1611] bus_for_each_drv+0x228/0x2bc [ 54.321229][ T1611] __device_attach+0x2b4/0x434 [ 54.322464][ T1611] device_initial_probe+0x24/0x34 [ 54.323770][ T1611] bus_probe_device+0x178/0x240 [ 54.325087][ T1611] device_add+0xa44/0xdf0 [ 54.326264][ T1611] usb_new_device+0x904/0x142c [ 54.327547][ T1611] hub_event+0x24f8/0x4638 [ 54.328723][ T1611] process_one_work+0x800/0x1480 [ 54.329985][ T1611] worker_thread+0x8e0/0xfe8 [ 54.331124][ T1611] kthread+0x288/0x310 [ 54.332186][ T1611] ret_from_fork+0x10/0x20 [ 54.335159][ T1611] ================================================================================ [ 54.340944][ T1611] input: cpia1 as /devices/platform/dummy_hcd.0/usb1/1-1/input/input2 [ 54.348163][ T1611] usb 1-1: USB disconnect, device number 6 [ 54.838559][ T1611] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 55.238627][ T1611] usb 1-1: New USB device found, idVendor=0553, idProduct=0002, bcdDevice=b0.11 [ 55.241084][ T1611] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.244542][ T1611] usb 1-1: config 0 descriptor?? [ 55.280616][ T1611] gspca_main: cpia1-2.14.0 probing 0553:0002 [ 55.708582][ T1611] cpia1 1-1:0.0: unexpected state after lo power cmd: 01 [ 56.408564][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 56.448569][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 56.488543][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 56.528541][ T1611] gspca_cpia1: usb_control_msg 01, error -32 [ 56.708600][ T1611] cpia1 1-1:0.0: unexpected state after hi power cmd: f5 [ 56.710475][ T1611] cpia1: probe of 1-1:0.0 failed with error -5 [ 57.477237][ T1611] usb 1-1: USB disconnect, device number 7 1970/01/01 00:00:57 executed programs: 6 [ 57.888577][ T1611] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 58.258600][ T1611] usb 1-1: New USB device found, idVendor=0553, idProduct=0002, bcdDevice=b0.11 [ 58.260972][ T1611] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.268687][ T1611] usb 1-1: config 0 descriptor?? [ 58.311535][ T1611] gspca_main: cpia1-2.14.0 probing 0553:0002