Warning: Permanently added '10.128.0.214' (ECDSA) to the list of known hosts. 2019/05/22 04:26:27 fuzzer started 2019/05/22 04:26:29 dialing manager at 10.128.0.105:34883 2019/05/22 04:26:29 syscalls: 4 2019/05/22 04:26:29 code coverage: enabled 2019/05/22 04:26:29 comparison tracing: enabled 2019/05/22 04:26:29 extra coverage: enabled 2019/05/22 04:26:29 setuid sandbox: enabled 2019/05/22 04:26:29 namespace sandbox: enabled 2019/05/22 04:26:29 Android sandbox: /sys/fs/selinux/policy does not exist 2019/05/22 04:26:29 fault injection: enabled 2019/05/22 04:26:29 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/05/22 04:26:29 net packet injection: /dev/net/tun can't be opened (open /dev/net/tun: no such device) 2019/05/22 04:26:29 net device setup: enabled 04:26:30 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 04:26:30 executing program 5: syz_usb_connect(0x0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 04:26:30 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:30 executing program 3: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x23, &(0x7f0000000080)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0xfffffffffffffff9, "627c9ffd37338fc322bb27aa243e6066"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x40, 0xa6e0, 0xffff}]}}) 04:26:30 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x13, 0x0, 0x0, "a9962c7b", "34e0e8d2"}}, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:30 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe1, 0x17, 0xc9, 0x8, 0x1d50, 0x606f, 0x95ca, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xc2, 0x62, 0x5c}]}]}, 0x0) [ 48.785884][ T4617] e cgroup1: Unknown subsys name 'perf_event' [ 48.799569][ T4618] e cgroup1: Unknown subsys name 'perf_event' [ 48.799594][ T4619] e cgroup1: Unknown subsys name 'perf_event' [ 48.806386][ T4618] e cgroup1: Unknown subsys name 'net_cls' [ 48.818302][ T4617] e cgroup1: Unknown subsys name 'net_cls' [ 48.833471][ T4619] e cgroup1: Unknown subsys name 'net_cls' [ 48.839966][ T4621] e cgroup1: Unknown subsys name 'perf_event' [ 48.846357][ T4621] e cgroup1: Unknown subsys name 'net_cls' [ 48.858707][ T4626] e cgroup1: Unknown subsys name 'perf_event' [ 48.865535][ T4626] e cgroup1: Unknown subsys name 'net_cls' [ 48.869087][ T4623] e cgroup1: Unknown subsys name 'perf_event' [ 48.893598][ T4623] e cgroup1: Unknown subsys name 'net_cls' [ 52.088267][ T4873] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 52.237988][ T17] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 52.348002][ T4873] usb 3-1: Using ep0 maxpacket: 8 [ 52.353261][ T5] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 52.368039][ T2491] usb 5-1: new high-speed USB device number 2 using dummy_hcd 04:26:34 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={0x12, 0x1, 0x0, 0xe1, 0xb0, 0xe9, 0x8, 0xfd9, 0x36, 0xb9be, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x90, 0x0, 0x0, 0xc8, 0xc4, 0x6c}]}]}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 52.468089][ T4873] usb 3-1: config 0 has an invalid interface number: 122 but max is 0 [ 52.476525][ T4873] usb 3-1: config 0 has no interface number 0 [ 52.483241][ T4873] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 52.487989][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 52.492362][ T4873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.507242][ T4873] usb 3-1: config 0 descriptor?? 04:26:34 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe9, 0x89, 0xa, 0x40, 0x8ca, 0x2102, 0xbb26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x2e, 0x0, 0x0, 0xd6, 0x5e, 0xf}]}]}, 0x0) [ 52.608081][ T17] usb 1-1: config 0 has an invalid interface number: 138 but max is 0 [ 52.616342][ T17] usb 1-1: config 0 has no interface number 0 [ 52.618080][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 52.622996][ T2491] usb 5-1: Using ep0 maxpacket: 8 [ 52.635072][ T17] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 52.644270][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.654547][ T17] usb 1-1: config 0 descriptor?? [ 52.748329][ T2491] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 52.748626][ T5] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=95.ca [ 52.757444][ T2491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.766508][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.780916][ T2491] usb 5-1: config 0 descriptor?? [ 52.785808][ T5] usb 2-1: config 0 descriptor?? [ 52.828163][ T4873] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 52.832600][ T2491] pwc: Askey VC010 type 1 USB webcam detected. [ 52.846849][ T5617] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 52.938048][ T5618] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 53.008120][ T4873] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 53.018985][ T4873] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 53.029612][ T4873] CoreChips: probe of 3-1:0.122 failed with error -71 [ 53.039466][ T4873] usb 3-1: USB disconnect, device number 2 [ 53.048232][ T5] gs_usb 2-1:0.0: Couldn't send data format (err=-71) [ 53.055037][ T5] gs_usb: probe of 2-1:0.0 failed with error -71 [ 53.066865][ T5] usb 2-1: USB disconnect, device number 2 [ 53.098467][ T5617] usb 6-1: Using ep0 maxpacket: 8 [ 53.228090][ T5617] usb 6-1: config 0 has an invalid interface number: 144 but max is 0 [ 53.236384][ T5617] usb 6-1: config 0 has no interface number 0 [ 53.243045][ T5617] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=b9.be [ 53.252217][ T5617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.261585][ T5617] usb 6-1: config 0 descriptor?? [ 53.308526][ T5618] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 53.316684][ T5618] usb 4-1: config 0 has no interface number 0 [ 53.323045][ T5618] usb 4-1: New USB device found, idVendor=08ca, idProduct=2102, bcdDevice=bb.26 [ 53.332150][ T5618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.341624][ T5618] usb 4-1: config 0 descriptor?? [ 53.400400][ T5618] zr364xx 4-1:0.46: Zoran 364xx compatible webcam plugged [ 53.407659][ T5618] zr364xx 4-1:0.46: model 08ca:2102 detected [ 53.414195][ T5618] usb 4-1: 320x240 mode selected [ 53.419248][ T5618] zr364xx 4-1:0.46: Could not find bulk-in endpoint [ 53.426050][ T5618] zr364xx: probe of 4-1:0.46 failed with error -12 [ 53.498199][ T5617] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 53.518077][ T2491] pwc: recv_control_msg error -71 req 02 val 2400 [ 53.525202][ T5617] usb 6-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 53.535758][ T5617] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 53.550938][ T2491] pwc: recv_control_msg error -71 req 02 val 2600 [ 53.557490][ T5617] dvb_usb_az6027: probe of 6-1:0.144 failed with error -2 [ 53.566438][ T5617] usb 6-1: USB disconnect, device number 2 [ 53.575734][ T2491] pwc: recv_control_msg error -71 req 02 val 2900 [ 53.585671][ T23] usb 4-1: USB disconnect, device number 2 [ 53.598103][ T2491] pwc: recv_control_msg error -71 req 02 val 2800 [ 53.618142][ T2491] pwc: recv_control_msg error -71 req 04 val 1100 [ 53.638188][ T2491] pwc: recv_control_msg error -71 req 04 val 1200 [ 53.646607][ T2491] pwc: Registered as video0. [ 53.652359][ T2491] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input5 [ 53.666300][ T2491] usb 5-1: USB disconnect, device number 2 [ 53.748145][ T5627] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 53.818024][ T5618] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 53.988051][ T5627] usb 3-1: Using ep0 maxpacket: 8 [ 54.058064][ T5618] usb 2-1: Using ep0 maxpacket: 8 [ 54.118142][ T5627] usb 3-1: config 0 has an invalid interface number: 122 but max is 0 [ 54.126450][ T5627] usb 3-1: config 0 has no interface number 0 [ 54.132830][ T5627] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 54.142006][ T5627] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.151833][ T5627] usb 3-1: config 0 descriptor?? [ 54.178384][ T5618] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=95.ca [ 54.187514][ T5618] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.203533][ T5618] usb 2-1: config 0 descriptor?? [ 54.248153][ T5] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 54.298025][ T2491] usb 5-1: new high-speed USB device number 3 using dummy_hcd 04:26:35 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe1, 0x17, 0xc9, 0x8, 0x1d50, 0x606f, 0x95ca, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xc2, 0x62, 0x5c}]}]}, 0x0) [ 54.378282][ T4873] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 54.438157][ T5618] gs_usb 2-1:0.0: Couldn't send data format (err=-71) [ 54.445012][ T5618] gs_usb: probe of 2-1:0.0 failed with error -71 [ 54.467887][ T5618] usb 2-1: USB disconnect, device number 3 [ 54.468948][ T5627] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea 04:26:36 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 54.508572][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 54.511936][ T5627] CoreChips: probe of 3-1:0.122 failed with error -71 [ 54.533524][ T5627] usb 3-1: USB disconnect, device number 3 [ 54.539633][ T2491] usb 5-1: Using ep0 maxpacket: 8 [ 54.628039][ T5] usb 6-1: config 0 has an invalid interface number: 144 but max is 0 [ 54.636292][ T5] usb 6-1: config 0 has no interface number 0 [ 54.642618][ T5] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=b9.be [ 54.651783][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.658118][ T2491] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 54.661162][ T5] usb 6-1: config 0 descriptor?? [ 54.668946][ T2491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.682584][ T2491] usb 5-1: config 0 descriptor?? [ 54.720220][ T2491] pwc: Askey VC010 type 1 USB webcam detected. [ 54.768058][ T4873] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 54.776221][ T4873] usb 4-1: config 0 has no interface number 0 [ 54.782519][ T4873] usb 4-1: New USB device found, idVendor=08ca, idProduct=2102, bcdDevice=bb.26 [ 54.792040][ T4873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.801604][ T4873] usb 4-1: config 0 descriptor?? [ 54.840194][ T4873] zr364xx 4-1:0.46: Zoran 364xx compatible webcam plugged [ 54.847419][ T4873] zr364xx 4-1:0.46: model 08ca:2102 detected [ 54.853739][ T4873] usb 4-1: 320x240 mode selected [ 54.858792][ T4873] zr364xx 4-1:0.46: Could not find bulk-in endpoint [ 54.865603][ T4873] zr364xx: probe of 4-1:0.46 failed with error -12 [ 54.872688][ T5618] usb 2-1: new high-speed USB device number 4 using dummy_hcd 04:26:36 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={0x12, 0x1, 0x0, 0xe1, 0xb0, 0xe9, 0x8, 0xfd9, 0x36, 0xb9be, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x90, 0x0, 0x0, 0xc8, 0xc4, 0x6c}]}]}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 54.898016][ T5627] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 54.908066][ T5] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 54.919247][ T5] usb 6-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 04:26:36 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 54.934064][ T5] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 54.951678][ T5] dvb_usb_az6027: probe of 6-1:0.144 failed with error -2 [ 54.961312][ T17] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 54.970391][ T5] usb 6-1: USB disconnect, device number 3 [ 54.970412][ T17] smscufx: error writing 0x0014 [ 54.970417][ T17] smscufx: error -71 initialising DDR2 controller 04:26:36 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe9, 0x89, 0xa, 0x40, 0x8ca, 0x2102, 0xbb26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x2e, 0x0, 0x0, 0xd6, 0x5e, 0xf}]}]}, 0x0) [ 54.985721][ T17] smscufx: probe of 1-1:0.138 failed with error -71 [ 55.010874][ T17] usb 1-1: USB disconnect, device number 2 [ 55.027031][ T23] usb 4-1: USB disconnect, device number 3 04:26:36 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x13, 0x0, 0x0, "a9962c7b", "34e0e8d2"}}, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 55.068172][ T2491] pwc: recv_control_msg error -71 req 06 val 0c00 [ 55.088174][ T2491] pwc: send_video_command error -71 [ 55.093497][ T2491] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 55.101105][ T2491] Philips webcam: probe of 5-1:0.0 failed with error -71 [ 55.109728][ T2491] usb 5-1: USB disconnect, device number 3 [ 55.118066][ T5618] usb 2-1: Using ep0 maxpacket: 8 [ 55.198017][ T5627] usb 3-1: Using ep0 maxpacket: 8 [ 55.238107][ T5618] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=95.ca [ 55.247279][ T5618] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.256390][ T5618] usb 2-1: config 0 descriptor?? [ 55.318188][ T5627] usb 3-1: config 0 has an invalid interface number: 122 but max is 0 [ 55.326476][ T5627] usb 3-1: config 0 has no interface number 0 [ 55.334092][ T5627] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 55.338092][ T5] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 55.343361][ T5627] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.359425][ T5627] usb 3-1: config 0 descriptor?? [ 55.398087][ T17] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 55.448136][ T23] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 55.489244][ T2491] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 55.498171][ T5618] gs_usb 2-1:0.0: Couldn't send data format (err=-71) [ 55.505049][ T5618] gs_usb: probe of 2-1:0.0 failed with error -71 [ 55.514113][ T5618] usb 2-1: USB disconnect, device number 4 [ 55.588013][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 55.648011][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 55.678077][ T5627] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 55.718174][ T5] usb 6-1: config 0 has an invalid interface number: 144 but max is 0 [ 55.726440][ T5] usb 6-1: config 0 has no interface number 0 [ 55.733008][ T5] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=b9.be [ 55.738169][ T2491] usb 5-1: Using ep0 maxpacket: 8 [ 55.742105][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.756109][ T5] usb 6-1: config 0 descriptor?? [ 55.768041][ T17] usb 1-1: config 0 has an invalid interface number: 138 but max is 0 [ 55.776274][ T17] usb 1-1: config 0 has no interface number 0 [ 55.783031][ T17] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 55.792216][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.801611][ T17] usb 1-1: config 0 descriptor?? [ 55.818184][ T23] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 55.826343][ T23] usb 4-1: config 0 has no interface number 0 [ 55.832831][ T23] usb 4-1: New USB device found, idVendor=08ca, idProduct=2102, bcdDevice=bb.26 [ 55.842027][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.852375][ T23] usb 4-1: config 0 descriptor?? [ 55.868082][ T2491] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 55.877295][ T2491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.885825][ T5627] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 55.896636][ T5627] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 55.906869][ T5627] CoreChips: probe of 3-1:0.122 failed with error -71 [ 55.914360][ T2491] usb 5-1: config 0 descriptor?? [ 55.921427][ T23] zr364xx 4-1:0.46: Zoran 364xx compatible webcam plugged [ 55.928634][ T23] zr364xx 4-1:0.46: model 08ca:2102 detected [ 55.936947][ T5627] usb 3-1: USB disconnect, device number 4 [ 55.943864][ T23] usb 4-1: 320x240 mode selected [ 55.948961][ T23] zr364xx 4-1:0.46: Could not find bulk-in endpoint [ 55.956394][ T23] zr364xx: probe of 4-1:0.46 failed with error -12 [ 55.969896][ T2491] pwc: Askey VC010 type 1 USB webcam detected. 04:26:37 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe1, 0x17, 0xc9, 0x8, 0x1d50, 0x606f, 0x95ca, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xc2, 0x62, 0x5c}]}]}, 0x0) [ 56.019304][ T5] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 56.037051][ T5] usb 6-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 56.052114][ T5] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 56.067365][ T5] dvb_usb_az6027: probe of 6-1:0.144 failed with error -2 [ 56.076519][ T5] usb 6-1: USB disconnect, device number 4 [ 56.117666][ T5618] usb 4-1: USB disconnect, device number 4 [ 56.308082][ T23] usb 2-1: new high-speed USB device number 5 using dummy_hcd 04:26:37 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:38 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={0x12, 0x1, 0x0, 0xe1, 0xb0, 0xe9, 0x8, 0xfd9, 0x36, 0xb9be, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x90, 0x0, 0x0, 0xc8, 0xc4, 0x6c}]}]}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 56.548113][ T23] usb 2-1: Using ep0 maxpacket: 8 04:26:38 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe9, 0x89, 0xa, 0x40, 0x8ca, 0x2102, 0xbb26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x2e, 0x0, 0x0, 0xd6, 0x5e, 0xf}]}]}, 0x0) [ 56.648210][ T2491] pwc: recv_control_msg error -71 req 02 val 2400 [ 56.654809][ T5627] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 56.668211][ T23] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=95.ca [ 56.677290][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.685683][ T2491] pwc: recv_control_msg error -71 req 02 val 2600 [ 56.693443][ T23] usb 2-1: config 0 descriptor?? [ 56.708040][ T2491] pwc: recv_control_msg error -71 req 02 val 2900 [ 56.728555][ T2491] pwc: recv_control_msg error -71 req 02 val 2800 [ 56.748079][ T2491] pwc: recv_control_msg error -71 req 04 val 1100 [ 56.768156][ T2491] pwc: recv_control_msg error -71 req 04 val 1200 [ 56.775632][ T2491] pwc: Registered as video0. [ 56.782214][ T2491] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input6 [ 56.795377][ T2491] usb 5-1: USB disconnect, device number 4 [ 56.808017][ T5617] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 56.898041][ T5627] usb 3-1: Using ep0 maxpacket: 8 [ 56.908020][ T5637] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 56.938132][ T23] gs_usb 2-1:0.0: Couldn't send data format (err=-71) [ 56.945305][ T23] gs_usb: probe of 2-1:0.0 failed with error -71 [ 56.954520][ T23] usb 2-1: USB disconnect, device number 5 [ 57.018102][ T5627] usb 3-1: config 0 has an invalid interface number: 122 but max is 0 [ 57.026630][ T5627] usb 3-1: config 0 has no interface number 0 [ 57.033342][ T5627] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 57.042476][ T5627] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.050646][ T5617] usb 6-1: Using ep0 maxpacket: 8 [ 57.056659][ T5627] usb 3-1: config 0 descriptor?? 04:26:38 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x13, 0x0, 0x0, "a9962c7b", "34e0e8d2"}}, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 57.168094][ T5617] usb 6-1: config 0 has an invalid interface number: 144 but max is 0 [ 57.176354][ T5617] usb 6-1: config 0 has no interface number 0 [ 57.182603][ T5617] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=b9.be [ 57.191787][ T5617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.200991][ T5617] usb 6-1: config 0 descriptor?? [ 57.278063][ T5637] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 57.286248][ T5637] usb 4-1: config 0 has no interface number 0 [ 57.293515][ T5637] usb 4-1: New USB device found, idVendor=08ca, idProduct=2102, bcdDevice=bb.26 [ 57.302730][ T5637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.311856][ T5637] usb 4-1: config 0 descriptor?? [ 57.350509][ T5637] zr364xx 4-1:0.46: Zoran 364xx compatible webcam plugged [ 57.357716][ T5637] zr364xx 4-1:0.46: model 08ca:2102 detected [ 57.364000][ T5637] usb 4-1: 320x240 mode selected [ 57.369085][ T5637] zr364xx 4-1:0.46: Could not find bulk-in endpoint [ 57.375757][ T5637] zr364xx: probe of 4-1:0.46 failed with error -12 [ 57.388072][ T5627] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea 04:26:38 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe1, 0x17, 0xc9, 0x8, 0x1d50, 0x606f, 0x95ca, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xc2, 0x62, 0x5c}]}]}, 0x0) [ 57.418096][ T2491] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 57.438242][ T5617] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 57.455991][ T5617] usb 6-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 57.473781][ T5617] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 57.489056][ T5617] dvb_usb_az6027: probe of 6-1:0.144 failed with error -2 [ 57.497653][ T5617] usb 6-1: USB disconnect, device number 5 [ 57.539783][ T5637] usb 4-1: USB disconnect, device number 5 [ 57.568073][ T5627] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 57.578892][ T5627] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 57.588805][ T5627] CoreChips: probe of 3-1:0.122 failed with error -71 [ 57.599152][ T5627] usb 3-1: USB disconnect, device number 5 [ 57.658009][ T2491] usb 5-1: Using ep0 maxpacket: 8 [ 57.748023][ T5618] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 57.778080][ T2491] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 57.787244][ T2491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.796461][ T2491] usb 5-1: config 0 descriptor?? [ 57.840335][ T2491] pwc: Askey VC010 type 1 USB webcam detected. 04:26:39 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={0x12, 0x1, 0x0, 0xe1, 0xb0, 0xe9, 0x8, 0xfd9, 0x36, 0xb9be, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x90, 0x0, 0x0, 0xc8, 0xc4, 0x6c}]}]}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 04:26:39 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 57.988134][ T5618] usb 2-1: Using ep0 maxpacket: 8 04:26:39 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe9, 0x89, 0xa, 0x40, 0x8ca, 0x2102, 0xbb26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x2e, 0x0, 0x0, 0xd6, 0x5e, 0xf}]}]}, 0x0) 04:26:39 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 58.008406][ T17] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 58.017044][ T17] smscufx: error writing 0x0014 [ 58.017052][ T17] smscufx: error -71 initialising DDR2 controller [ 58.029741][ T17] smscufx: probe of 1-1:0.138 failed with error -71 [ 58.039964][ T17] usb 1-1: USB disconnect, device number 3 [ 58.138091][ T5618] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=95.ca [ 58.147259][ T5618] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.156751][ T5618] usb 2-1: config 0 descriptor?? [ 58.218229][ T5627] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 58.348006][ T5637] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 58.358108][ T5617] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 58.388093][ T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 58.408129][ T5618] gs_usb 2-1:0.0: Couldn't send data format (err=-71) [ 58.415071][ T5618] gs_usb: probe of 2-1:0.0 failed with error -71 [ 58.424100][ T5618] usb 2-1: USB disconnect, device number 6 [ 58.458351][ T5627] usb 6-1: Using ep0 maxpacket: 8 [ 58.538062][ T2491] pwc: recv_control_msg error -71 req 02 val 2400 [ 58.558261][ T2491] pwc: recv_control_msg error -71 req 02 val 2600 [ 58.578059][ T5627] usb 6-1: config 0 has an invalid interface number: 144 but max is 0 [ 58.586312][ T5627] usb 6-1: config 0 has no interface number 0 [ 58.592593][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 58.597750][ T2491] pwc: recv_control_msg error -71 req 02 val 2900 [ 58.604561][ T5627] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=b9.be [ 58.613769][ T5627] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.622083][ T2491] pwc: recv_control_msg error -71 req 02 val 2800 [ 58.629663][ T5627] usb 6-1: config 0 descriptor?? [ 58.648236][ T2491] pwc: recv_control_msg error -71 req 04 val 1100 [ 58.654899][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 58.669582][ T2491] pwc: recv_control_msg error -71 req 04 val 1200 [ 58.681235][ T2491] pwc: Registered as video0. [ 58.686503][ T2491] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input7 [ 58.708075][ T5637] usb 3-1: config 0 has an invalid interface number: 122 but max is 0 [ 58.716249][ T5637] usb 3-1: config 0 has no interface number 0 [ 58.722598][ T5617] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 58.730764][ T5617] usb 4-1: config 0 has no interface number 0 [ 58.737260][ T5637] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 58.746698][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.756689][ T2491] usb 5-1: USB disconnect, device number 5 [ 58.763010][ T5617] usb 4-1: New USB device found, idVendor=08ca, idProduct=2102, bcdDevice=bb.26 [ 58.772144][ T5617] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.781639][ T5637] usb 3-1: config 0 descriptor?? [ 58.787488][ T5617] usb 4-1: config 0 descriptor?? [ 58.792628][ T17] usb 1-1: config 0 has an invalid interface number: 138 but max is 0 [ 58.800900][ T17] usb 1-1: config 0 has no interface number 0 [ 58.807102][ T17] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 58.816257][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.827738][ T17] usb 1-1: config 0 descriptor?? [ 58.840163][ T5617] zr364xx 4-1:0.46: Zoran 364xx compatible webcam plugged [ 58.847347][ T5617] zr364xx 4-1:0.46: model 08ca:2102 detected [ 58.855414][ T5617] usb 4-1: 320x240 mode selected [ 58.860488][ T5617] zr364xx 4-1:0.46: Could not find bulk-in endpoint [ 58.868867][ T5627] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 58.893927][ T5627] usb 6-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 04:26:40 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe9, 0x89, 0xa, 0x40, 0x8ca, 0x2102, 0xbb26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x2e, 0x0, 0x0, 0xd6, 0x5e, 0xf}]}]}, 0x0) [ 58.903219][ T5617] zr364xx: probe of 4-1:0.46 failed with error -12 [ 58.916595][ T5627] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 58.933016][ T5627] dvb_usb_az6027: probe of 6-1:0.144 failed with error -2 [ 58.942037][ T5627] usb 6-1: USB disconnect, device number 6 04:26:40 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x13, 0x0, 0x0, "a9962c7b", "34e0e8d2"}}, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 59.046137][ T5617] usb 4-1: USB disconnect, device number 6 [ 59.088396][ T5637] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 59.228020][ T5618] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 59.258471][ T5637] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 59.269381][ T5637] CoreChips 3-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 59.279162][ T5637] CoreChips: probe of 3-1:0.122 failed with error -71 [ 59.288529][ T5637] usb 3-1: USB disconnect, device number 6 04:26:40 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 59.448060][ T2491] usb 5-1: new high-speed USB device number 6 using dummy_hcd 04:26:41 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 59.618184][ T5618] usb 2-1: config 0 has an invalid interface number: 46 but max is 0 [ 59.626377][ T5618] usb 2-1: config 0 has no interface number 0 [ 59.633073][ T5618] usb 2-1: New USB device found, idVendor=08ca, idProduct=2102, bcdDevice=bb.26 [ 59.642240][ T5618] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.651577][ T5618] usb 2-1: config 0 descriptor?? [ 59.678263][ T5617] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 59.698155][ T2491] usb 5-1: Using ep0 maxpacket: 8 [ 59.700008][ T5618] zr364xx 2-1:0.46: Zoran 364xx compatible webcam plugged [ 59.710465][ T5618] zr364xx 2-1:0.46: model 08ca:2102 detected [ 59.717071][ T5618] usb 2-1: 320x240 mode selected [ 59.722134][ T5618] zr364xx 2-1:0.46: Could not find bulk-in endpoint 04:26:41 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={0x12, 0x1, 0x0, 0xe1, 0xb0, 0xe9, 0x8, 0xfd9, 0x36, 0xb9be, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x90, 0x0, 0x0, 0xc8, 0xc4, 0x6c}]}]}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 59.729028][ T5618] zr364xx: probe of 2-1:0.46 failed with error -12 [ 59.818177][ T2491] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 59.827387][ T2491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.836383][ T2491] usb 5-1: config 0 descriptor?? [ 59.878224][ T5627] usb 2-1: USB disconnect, device number 7 [ 59.886977][ T2491] pwc: Askey VC010 type 1 USB webcam detected. [ 59.898068][ T5618] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 59.918037][ T5617] usb 6-1: Using ep0 maxpacket: 8 [ 60.038192][ T5617] usb 6-1: config 0 has an invalid interface number: 138 but max is 0 [ 60.046524][ T5617] usb 6-1: config 0 has no interface number 0 [ 60.052763][ T5637] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 60.060524][ T5617] usb 6-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 60.069695][ T5617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.079924][ T5617] usb 6-1: config 0 descriptor?? [ 60.158072][ T5618] usb 4-1: Using ep0 maxpacket: 8 [ 60.278542][ T5618] usb 4-1: config 0 has an invalid interface number: 138 but max is 0 [ 60.286780][ T5618] usb 4-1: config 0 has no interface number 0 [ 60.292989][ T5618] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 60.298293][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 60.302083][ T5618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.316907][ T5618] usb 4-1: config 0 descriptor?? 04:26:41 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe9, 0x89, 0xa, 0x40, 0x8ca, 0x2102, 0xbb26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x2e, 0x0, 0x0, 0xd6, 0x5e, 0xf}]}]}, 0x0) [ 60.418395][ T5637] usb 3-1: config 0 has an invalid interface number: 144 but max is 0 [ 60.426641][ T5637] usb 3-1: config 0 has no interface number 0 [ 60.433883][ T5637] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=b9.be [ 60.443126][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.452391][ T5637] usb 3-1: config 0 descriptor?? [ 60.578073][ T2491] pwc: recv_control_msg error -71 req 02 val 2400 [ 60.600328][ T2491] pwc: recv_control_msg error -71 req 02 val 2600 [ 60.618076][ T2491] pwc: recv_control_msg error -71 req 02 val 2900 [ 60.638168][ T2491] pwc: recv_control_msg error -71 req 02 val 2800 [ 60.658163][ T2491] pwc: recv_control_msg error -71 req 04 val 1100 [ 60.678062][ T5] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 60.678357][ T2491] pwc: recv_control_msg error -71 req 04 val 1200 [ 60.692219][ T5637] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 60.702263][ T2491] pwc: Registered as video0. [ 60.707448][ T2491] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input8 [ 60.717168][ T5637] usb 3-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 60.731689][ T5637] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 60.747160][ T5637] dvb_usb_az6027: probe of 3-1:0.144 failed with error -2 [ 60.756426][ T2491] usb 5-1: USB disconnect, device number 6 [ 60.764617][ T5637] usb 3-1: USB disconnect, device number 7 04:26:42 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 61.028139][ T17] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 61.036889][ T17] smscufx: error writing 0x0014 [ 61.036898][ T17] smscufx: error -71 initialising DDR2 controller [ 61.045021][ T17] smscufx: probe of 1-1:0.138 failed with error -71 [ 61.058265][ T5] usb 2-1: config 0 has an invalid interface number: 46 but max is 0 [ 61.066432][ T5] usb 2-1: config 0 has no interface number 0 [ 61.068511][ T17] usb 1-1: USB disconnect, device number 4 [ 61.099358][ T5] usb 2-1: New USB device found, idVendor=08ca, idProduct=2102, bcdDevice=bb.26 [ 61.108670][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 04:26:42 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:42 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={0x12, 0x1, 0x0, 0xe1, 0xb0, 0xe9, 0x8, 0xfd9, 0x36, 0xb9be, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x90, 0x0, 0x0, 0xc8, 0xc4, 0x6c}]}]}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 61.145140][ T5] usb 2-1: config 0 descriptor?? [ 61.190836][ T5] zr364xx 2-1:0.46: Zoran 364xx compatible webcam plugged [ 61.198150][ T5] zr364xx 2-1:0.46: model 08ca:2102 detected [ 61.205677][ T5] usb 2-1: 320x240 mode selected [ 61.210807][ T5] zr364xx 2-1:0.46: Could not find bulk-in endpoint [ 61.217695][ T5] zr364xx: probe of 2-1:0.46 failed with error -12 [ 61.378321][ T5] usb 2-1: USB disconnect, device number 8 [ 61.428062][ T17] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 61.435677][ T2491] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 61.488043][ T5637] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 61.678041][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 61.683237][ T2491] usb 5-1: Using ep0 maxpacket: 8 [ 61.738055][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 61.798201][ T17] usb 1-1: config 0 has an invalid interface number: 138 but max is 0 [ 61.806445][ T17] usb 1-1: config 0 has no interface number 0 [ 61.812709][ T2491] usb 5-1: config 0 has an invalid interface number: 122 but max is 0 [ 61.820982][ T2491] usb 5-1: config 0 has no interface number 0 [ 61.827149][ T2491] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 61.836588][ T2491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.844738][ T17] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 61.853840][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.862361][ T5637] usb 3-1: config 0 has an invalid interface number: 144 but max is 0 [ 61.870587][ T5637] usb 3-1: config 0 has no interface number 0 [ 61.877540][ T2491] usb 5-1: config 0 descriptor?? [ 61.883224][ T17] usb 1-1: config 0 descriptor?? [ 61.888400][ T5637] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=b9.be 04:26:43 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe9, 0x89, 0xa, 0x40, 0x8ca, 0x2102, 0xbb26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x2e, 0x0, 0x0, 0xd6, 0x5e, 0xf}]}]}, 0x0) [ 61.897438][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.910313][ T5637] usb 3-1: config 0 descriptor?? [ 62.158155][ T5637] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 62.167700][ T5637] usb 3-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 62.176997][ T5637] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 62.192451][ T5637] dvb_usb_az6027: probe of 3-1:0.144 failed with error -2 [ 62.203824][ T5637] usb 3-1: USB disconnect, device number 8 [ 62.208001][ T5] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 62.228140][ T2491] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea 04:26:43 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 62.398065][ T2491] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 62.409021][ T2491] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 62.419206][ T2491] CoreChips: probe of 5-1:0.122 failed with error -71 [ 62.428083][ T5617] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 62.436741][ T5617] smscufx: error writing 0x0014 [ 62.436749][ T5617] smscufx: error -71 initialising DDR2 controller [ 62.453409][ T2491] usb 5-1: USB disconnect, device number 7 [ 62.459796][ T5617] smscufx: probe of 6-1:0.138 failed with error -71 [ 62.474531][ T5617] usb 6-1: USB disconnect, device number 7 04:26:44 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 62.608107][ T5] usb 2-1: config 0 has an invalid interface number: 46 but max is 0 [ 62.616318][ T5] usb 2-1: config 0 has no interface number 0 [ 62.623566][ T5] usb 2-1: New USB device found, idVendor=08ca, idProduct=2102, bcdDevice=bb.26 [ 62.633153][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.644659][ T5618] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 62.653427][ T5618] smscufx: error writing 0x0014 04:26:44 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={0x12, 0x1, 0x0, 0xe1, 0xb0, 0xe9, 0x8, 0xfd9, 0x36, 0xb9be, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x90, 0x0, 0x0, 0xc8, 0xc4, 0x6c}]}]}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 62.653434][ T5618] smscufx: error -71 initialising DDR2 controller [ 62.662558][ T5618] smscufx: probe of 4-1:0.138 failed with error -71 [ 62.677894][ T5] usb 2-1: config 0 descriptor?? [ 62.685711][ T5618] usb 4-1: USB disconnect, device number 7 [ 62.719821][ T5] zr364xx 2-1:0.46: Zoran 364xx compatible webcam plugged [ 62.726953][ T5] zr364xx 2-1:0.46: model 08ca:2102 detected [ 62.733876][ T5] usb 2-1: 320x240 mode selected [ 62.738993][ T5] zr364xx 2-1:0.46: Could not find bulk-in endpoint [ 62.746492][ T5] zr364xx: probe of 2-1:0.46 failed with error -12 [ 62.828027][ T5617] usb 6-1: new high-speed USB device number 8 using dummy_hcd 04:26:44 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 62.922280][ T2491] usb 2-1: USB disconnect, device number 9 [ 62.988064][ T4873] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 63.067987][ T5617] usb 6-1: Using ep0 maxpacket: 8 [ 63.128041][ T5618] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 63.188277][ T5617] usb 6-1: config 0 has an invalid interface number: 138 but max is 0 [ 63.196692][ T5617] usb 6-1: config 0 has no interface number 0 [ 63.202979][ T5617] usb 6-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 63.212257][ T5617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.212338][ T5] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 63.229693][ T5617] usb 6-1: config 0 descriptor?? [ 63.258009][ T4873] usb 3-1: Using ep0 maxpacket: 8 [ 63.368027][ T5618] usb 4-1: Using ep0 maxpacket: 8 [ 63.378060][ T4873] usb 3-1: config 0 has an invalid interface number: 144 but max is 0 [ 63.386283][ T4873] usb 3-1: config 0 has no interface number 0 [ 63.392724][ T4873] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=b9.be [ 63.401912][ T4873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.411226][ T4873] usb 3-1: config 0 descriptor?? 04:26:44 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 63.468199][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 63.488243][ T5618] usb 4-1: config 0 has an invalid interface number: 138 but max is 0 [ 63.496506][ T5618] usb 4-1: config 0 has no interface number 0 [ 63.503185][ T5618] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 63.512364][ T5618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.521849][ T5618] usb 4-1: config 0 descriptor?? [ 63.618119][ T5] usb 5-1: config 0 has an invalid interface number: 122 but max is 0 [ 63.626373][ T5] usb 5-1: config 0 has no interface number 0 [ 63.632609][ T5] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 63.641758][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.653489][ T5] usb 5-1: config 0 descriptor?? [ 63.658686][ T4873] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 63.668369][ T4873] usb 3-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 63.677255][ T4873] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 63.692357][ T4873] dvb_usb_az6027: probe of 3-1:0.144 failed with error -2 [ 63.701174][ T4873] usb 3-1: USB disconnect, device number 9 [ 63.758078][ T2491] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 63.988070][ T5] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 63.998207][ T2491] usb 2-1: Using ep0 maxpacket: 8 04:26:45 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe1, 0x17, 0xc9, 0x8, 0x1d50, 0x606f, 0x95ca, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xc2, 0x62, 0x5c}]}]}, 0x0) [ 64.048093][ T17] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 64.056746][ T17] smscufx: error writing 0x0014 [ 64.056753][ T17] smscufx: error -71 initialising DDR2 controller [ 64.070529][ T17] smscufx: probe of 1-1:0.138 failed with error -71 [ 64.084175][ T17] usb 1-1: USB disconnect, device number 5 [ 64.118163][ T2491] usb 2-1: config 0 has an invalid interface number: 122 but max is 0 [ 64.126432][ T2491] usb 2-1: config 0 has no interface number 0 [ 64.132690][ T2491] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 64.141846][ T2491] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.150970][ T2491] usb 2-1: config 0 descriptor?? 04:26:45 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 64.178205][ T5] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 64.189034][ T5] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 64.200095][ T5] CoreChips: probe of 5-1:0.122 failed with error -71 [ 64.216073][ T5] usb 5-1: USB disconnect, device number 8 [ 64.448245][ T17] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 64.468124][ T2491] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 64.498100][ T5637] usb 3-1: new high-speed USB device number 10 using dummy_hcd 04:26:46 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 64.638194][ T2491] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 64.649132][ T2491] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 64.659017][ T2491] CoreChips: probe of 2-1:0.122 failed with error -71 [ 64.682931][ T2491] usb 2-1: USB disconnect, device number 10 [ 64.689067][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 64.738097][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 64.808061][ T17] usb 1-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=95.ca [ 64.817195][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.826413][ T17] usb 1-1: config 0 descriptor?? [ 64.868147][ T5637] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 64.876481][ T5637] usb 3-1: config 0 has no interface number 0 [ 64.883401][ T5637] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 64.892567][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.901749][ T5637] usb 3-1: config 0 descriptor?? [ 64.940311][ T5637] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 64.978126][ T5] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 65.068518][ T17] gs_usb 1-1:0.0: Couldn't send data format (err=-71) [ 65.075437][ T17] gs_usb: probe of 1-1:0.0 failed with error -71 [ 65.086693][ T17] usb 1-1: USB disconnect, device number 6 04:26:46 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 65.238013][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 65.309123][ T5637] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 65.316204][ T5637] usb 3-1: cannot find UAC_HEADER [ 65.322325][ T5637] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 65.330977][ T5637] usb 3-1: USB disconnect, device number 10 [ 65.358080][ T5] usb 5-1: config 0 has an invalid interface number: 122 but max is 0 [ 65.366396][ T5] usb 5-1: config 0 has no interface number 0 [ 65.372778][ T5] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 65.382147][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.391539][ T5] usb 5-1: config 0 descriptor?? 04:26:46 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 65.408095][ T4873] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 65.458183][ T5617] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 65.466807][ T5617] smscufx: error writing 0x0014 [ 65.466812][ T5617] smscufx: error -71 initialising DDR2 controller [ 65.480187][ T5617] smscufx: probe of 6-1:0.138 failed with error -71 [ 65.493559][ T5617] usb 6-1: USB disconnect, device number 8 04:26:47 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe1, 0x17, 0xc9, 0x8, 0x1d50, 0x606f, 0x95ca, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xc2, 0x62, 0x5c}]}]}, 0x0) 04:26:47 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x54, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, {0x4, 0x3, 0x3c3f}}, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 65.648125][ T4873] usb 2-1: Using ep0 maxpacket: 8 [ 65.678139][ T5618] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 65.686874][ T5618] smscufx: error writing 0x0014 [ 65.686881][ T5618] smscufx: error -71 initialising DDR2 controller [ 65.700326][ T5618] smscufx: probe of 4-1:0.138 failed with error -71 [ 65.708924][ T5] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 65.722673][ T5618] usb 4-1: USB disconnect, device number 8 [ 65.768063][ T4873] usb 2-1: config 0 has an invalid interface number: 122 but max is 0 [ 65.776548][ T4873] usb 2-1: config 0 has no interface number 0 [ 65.783237][ T4873] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 65.792399][ T4873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.801841][ T4873] usb 2-1: config 0 descriptor?? [ 65.888180][ T5637] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 65.895824][ T5617] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 65.903468][ T5] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 65.914300][ T5] CoreChips 5-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 65.924260][ T5] CoreChips: probe of 5-1:0.122 failed with error -71 [ 65.933837][ T5] usb 5-1: USB disconnect, device number 9 [ 66.018039][ T5626] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 66.078221][ T5618] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 66.118146][ T4873] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 66.148136][ T5617] usb 6-1: Using ep0 maxpacket: 8 [ 66.153306][ T5637] usb 1-1: Using ep0 maxpacket: 8 [ 66.258015][ T5626] usb 3-1: Using ep0 maxpacket: 8 [ 66.278185][ T5637] usb 1-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=95.ca [ 66.287349][ T5637] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.295556][ T5617] usb 6-1: config 0 has an invalid interface number: 138 but max is 0 [ 66.296140][ T4873] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 66.303829][ T5617] usb 6-1: config 0 has no interface number 0 [ 66.303884][ T5617] usb 6-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 66.303898][ T5617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.304832][ T5617] usb 6-1: config 0 descriptor?? [ 66.314733][ T4873] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 66.321867][ T5637] usb 1-1: config 0 descriptor?? [ 66.334910][ T4873] CoreChips: probe of 2-1:0.122 failed with error -71 [ 66.365133][ T5618] usb 4-1: Using ep0 maxpacket: 8 [ 66.372085][ T4873] usb 2-1: USB disconnect, device number 11 04:26:47 executing program 4: syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 66.408225][ T5626] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 66.416408][ T5626] usb 3-1: config 0 has no interface number 0 [ 66.423835][ T5626] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 66.433009][ T5626] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.448363][ T5626] usb 3-1: config 0 descriptor?? [ 66.490149][ T5626] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 66.498301][ T5618] usb 4-1: config 0 has an invalid interface number: 138 but max is 0 [ 66.506531][ T5618] usb 4-1: config 0 has no interface number 0 [ 66.513204][ T5618] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 66.522316][ T5618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.531884][ T5618] usb 4-1: config 0 descriptor?? [ 66.578175][ T5637] gs_usb 1-1:0.0: Couldn't send data format (err=-71) [ 66.585616][ T5637] gs_usb: probe of 1-1:0.0 failed with error -71 [ 66.595035][ T5637] usb 1-1: USB disconnect, device number 7 04:26:48 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:48 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={0x12, 0x1, 0x0, 0x8e, 0x1, 0x3f, 0x8, 0xfe6, 0x9800, 0x4996, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7a, 0x0, 0x0, 0x28, 0x25, 0x90}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000100)={0x34, 0x0, 0x0, &(0x7f0000000e40)={0x0, 0x22, 0x1, {[@short]}}, 0x0, &(0x7f0000000080)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "47a30344", 'XH:w'}}, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000280)=ANY=[@ANYBLOB="600e1c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004a00)={0x54, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000680)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 66.828724][ T5626] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 66.835843][ T5626] usb 3-1: cannot find UAC_HEADER [ 66.841561][ T5626] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 66.850284][ T5626] usb 3-1: USB disconnect, device number 11 04:26:48 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:48 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe1, 0x17, 0xc9, 0x8, 0x1d50, 0x606f, 0x95ca, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xc2, 0x62, 0x5c}]}]}, 0x0) [ 67.078170][ T5637] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 67.198053][ T5626] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 67.228009][ T4873] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 67.328019][ T5637] usb 2-1: Using ep0 maxpacket: 8 [ 67.358069][ T5] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 67.448039][ T5637] usb 2-1: config 0 has an invalid interface number: 122 but max is 0 [ 67.456307][ T5637] usb 2-1: config 0 has no interface number 0 [ 67.457980][ T5626] usb 3-1: Using ep0 maxpacket: 8 [ 67.462622][ T5637] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=49.96 [ 67.476614][ T5637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.485452][ T5637] usb 2-1: config 0 descriptor?? [ 67.498067][ T4873] usb 5-1: Using ep0 maxpacket: 8 [ 67.608048][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 67.618118][ T5626] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 67.626251][ T5626] usb 3-1: config 0 has no interface number 0 [ 67.632718][ T5626] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 67.641864][ T5626] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.650079][ T4873] usb 5-1: config 0 has an invalid interface number: 84 but max is 0 [ 67.658285][ T4873] usb 5-1: config 0 has no interface number 0 [ 67.664515][ T4873] usb 5-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 67.673633][ T4873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.682777][ T5626] usb 3-1: config 0 descriptor?? [ 67.688716][ T4873] usb 5-1: config 0 descriptor?? [ 67.719988][ T5626] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 67.738171][ T5] usb 1-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=95.ca [ 67.747238][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.757734][ T4873] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 67.765458][ T5] usb 1-1: config 0 descriptor?? [ 67.808132][ T5637] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 67.978072][ T5637] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 67.988887][ T5637] CoreChips 2-1:0.122 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 67.999280][ T5637] CoreChips: probe of 2-1:0.122 failed with error -71 [ 68.008376][ T5] gs_usb 1-1:0.0: Couldn't send data format (err=-71) [ 68.015439][ T5637] usb 2-1: USB disconnect, device number 12 [ 68.016517][ T5] gs_usb: probe of 1-1:0.0 failed with error -71 [ 68.034733][ T5] usb 1-1: USB disconnect, device number 8 [ 68.088654][ T5626] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 68.095703][ T5626] usb 3-1: cannot find UAC_HEADER [ 68.101878][ T4873] usb 5-1: unknown interface protocol 0xf1, assuming v1 [ 68.108930][ T4873] usb 5-1: cannot find UAC_HEADER [ 68.114066][ T5626] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 68.121602][ T4873] snd-usb-audio: probe of 5-1:0.84 failed with error -22 [ 68.130133][ T5626] usb 3-1: USB disconnect, device number 12 [ 68.140598][ T4873] usb 5-1: USB disconnect, device number 10 04:26:49 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:50 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004c00)={0x12, 0x1, 0x0, 0xd9, 0x8c, 0x49, 0x8, 0x7ca, 0xa310, 0x429c, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1, 0x0, 0x0, 0x1c, 0x74, 0x36}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000005240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005500)={0x54, &(0x7f0000005280)={0x0, 0x0, 0x1, "18"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001200)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000014c0)={0x54, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 68.508102][ T5617] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 68.516781][ T5617] smscufx: error writing 0x0014 [ 68.516797][ T5617] smscufx: error -71 initialising DDR2 controller [ 68.538867][ T5617] smscufx: probe of 6-1:0.138 failed with error -71 04:26:50 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:50 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={0x12, 0x1, 0x0, 0x36, 0x41, 0x52, 0x8, 0x584, 0x8, 0x102, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x33, 0x0, 0x0, 0x57, 0x3b, 0x5a}]}]}, 0x0) 04:26:50 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 68.576766][ T5617] usb 6-1: USB disconnect, device number 9 04:26:50 executing program 3: syz_usb_connect(0x0, 0x2c, &(0x7f0000000040)={0x12, 0x1, 0x8001, 0x9c, 0x9f, 0xdb, 0x8, 0x54c, 0x32, 0x4bfa, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xbc, 0x0, 0x0, 0xff, 0x7d, 0xe9, 0x0, [@generic={0x8, 0xb, "adbeeccf3f46"}]}]}]}, 0x0) [ 68.688213][ T5618] smscufx: Failed to write register index 0x00000014 with value 0x00500019 [ 68.698287][ T5618] smscufx: error writing 0x0014 [ 68.698292][ T5618] smscufx: error -71 initialising DDR2 controller [ 68.710728][ T5618] smscufx: probe of 4-1:0.138 failed with error -71 [ 68.739052][ T5618] usb 4-1: USB disconnect, device number 9 [ 68.877999][ T5637] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 68.885659][ T17] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 68.893371][ T2491] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 68.908005][ T4873] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 68.968031][ T5617] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 69.098063][ T5618] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 69.138019][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 69.143182][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 69.147996][ T4873] usb 5-1: Using ep0 maxpacket: 8 [ 69.148333][ T2491] usb 1-1: Using ep0 maxpacket: 8 [ 69.207999][ T5617] usb 6-1: Using ep0 maxpacket: 8 [ 69.278069][ T4873] usb 5-1: config 0 has an invalid interface number: 84 but max is 0 [ 69.278079][ T17] usb 2-1: config 0 has an invalid interface number: 84 but max is 0 [ 69.278097][ T17] usb 2-1: config 0 has no interface number 0 [ 69.286261][ T4873] usb 5-1: config 0 has no interface number 0 [ 69.294565][ T5637] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 69.301396][ T4873] usb 5-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 69.306815][ T5637] usb 3-1: config 0 has no interface number 0 [ 69.307076][ T2491] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 69.315051][ T4873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.324280][ T4873] usb 5-1: config 0 descriptor?? [ 69.325596][ T2491] usb 1-1: config 0 has no interface number 0 [ 69.344038][ T5637] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 69.368588][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.376654][ T5617] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 69.384727][ T5617] usb 6-1: config 0 has no interface number 0 [ 69.388012][ T5618] usb 4-1: Using ep0 maxpacket: 8 [ 69.391117][ T17] usb 2-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 69.400782][ T4873] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 69.405398][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.421865][ T5617] usb 6-1: New USB device found, idVendor=07ca, idProduct=a310, bcdDevice=42.9c [ 69.432003][ T5617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.440075][ T2491] usb 1-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 69.449215][ T2491] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.458079][ T5637] usb 3-1: config 0 descriptor?? [ 69.464027][ T17] usb 2-1: config 0 descriptor?? [ 69.472499][ T5617] usb 6-1: config 0 descriptor?? [ 69.478408][ T2491] usb 1-1: config 0 descriptor?? [ 69.499923][ T5637] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 69.510157][ T17] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 69.519064][ T5617] usb 6-1: dvb_usb_v2: found a 'AVerMedia A310 USB 2.0 DVB-T tuner' in warm state [ 69.528411][ T5617] usb 6-1: selecting invalid altsetting 1 [ 69.534153][ T5617] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 69.541415][ T5618] usb 4-1: unable to get BOS descriptor [ 69.542273][ T2491] ums-alauda 1-1:0.51: USB Mass Storage device detected [ 69.555539][ T5617] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 69.566953][ T5617] dvbdev: DVB: registering new adapter (AVerMedia A310 USB 2.0 DVB-T tuner) [ 69.618199][ T5618] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 69.625884][ T5618] usb 4-1: can't read configurations, error -71 [ 69.698864][ T5617] usb 6-1: DVB: registering adapter 0 frontend 0 (Zarlink ZL10353 DVB-T)... [ 69.711078][ T5626] usb 1-1: USB disconnect, device number 9 [ 69.712764][ T5617] MXL5005S: Attached at address 0xc6 [ 69.758190][ T5617] usb 6-1: dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner' successfully initialized and connected [ 69.808684][ T4873] usb 5-1: unknown interface protocol 0xf1, assuming v1 [ 69.815691][ T4873] usb 5-1: cannot find UAC_HEADER [ 69.821621][ T4873] snd-usb-audio: probe of 5-1:0.84 failed with error -22 [ 69.833288][ T4873] usb 5-1: USB disconnect, device number 11 [ 69.858468][ T5637] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 69.865531][ T5637] usb 3-1: cannot find UAC_HEADER [ 69.871468][ T17] usb 2-1: unknown interface protocol 0xf1, assuming v1 [ 69.878512][ T17] usb 2-1: cannot find UAC_HEADER [ 69.883617][ T5637] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 69.891029][ T17] snd-usb-audio: probe of 2-1:0.84 failed with error -22 [ 69.899386][ T5637] usb 3-1: USB disconnect, device number 13 [ 69.907323][ T17] usb 2-1: USB disconnect, device number 13 [ 69.939003][ T5] usb 6-1: USB disconnect, device number 10 [ 69.955180][ T5] dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner:6-1' successfully deinitialized and disconnected 04:26:51 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:51 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:26:51 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 70.308133][ T5618] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 70.488040][ T17] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 70.518020][ T5637] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 70.547999][ T5618] usb 4-1: Using ep0 maxpacket: 8 04:26:52 executing program 3: syz_usb_connect(0x0, 0x2c, &(0x7f0000000040)={0x12, 0x1, 0x8001, 0x9c, 0x9f, 0xdb, 0x8, 0x54c, 0x32, 0x4bfa, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xbc, 0x0, 0x0, 0xff, 0x7d, 0xe9, 0x0, [@generic={0x8, 0xb, "adbeeccf3f46"}]}]}]}, 0x0) [ 70.598002][ T5617] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 70.618062][ T5] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 70.678107][ T5618] usb 4-1: unable to get BOS descriptor [ 70.718194][ T2491] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 70.728186][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 70.739403][ T5618] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 70.755389][ T5618] usb 4-1: can't read configurations, error -71 [ 70.762259][ T5618] usb usb4-port1: attempt power cycle [ 70.768324][ T5637] usb 5-1: Using ep0 maxpacket: 8 [ 70.837992][ T5617] usb 3-1: Using ep0 maxpacket: 8 [ 70.848412][ T17] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 70.856600][ T17] usb 1-1: config 0 has no interface number 0 [ 70.862921][ T17] usb 1-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 70.872155][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.882374][ T17] usb 1-1: config 0 descriptor?? [ 70.888041][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 70.888123][ T5637] usb 5-1: config 0 has an invalid interface number: 84 but max is 0 [ 70.907378][ T5637] usb 5-1: config 0 has no interface number 0 [ 70.914190][ T5637] usb 5-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 70.925685][ T5637] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.935249][ T17] ums-alauda 1-1:0.51: USB Mass Storage device detected [ 70.944309][ T5637] usb 5-1: config 0 descriptor?? [ 70.968129][ T5617] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 70.976323][ T5617] usb 3-1: config 0 has no interface number 0 [ 70.982517][ T5617] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 70.991689][ T5617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.001740][ T5637] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 71.008055][ T2491] usb 6-1: Using ep0 maxpacket: 8 [ 71.018593][ T5617] usb 3-1: config 0 descriptor?? [ 71.028061][ T5] usb 2-1: config 0 has an invalid interface number: 84 but max is 0 [ 71.036658][ T5] usb 2-1: config 0 has no interface number 0 [ 71.043113][ T5] usb 2-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 71.052266][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.060419][ T5617] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 71.068251][ T5] usb 2-1: config 0 descriptor?? 04:26:52 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={0x12, 0x1, 0x0, 0x36, 0x41, 0x52, 0x8, 0x584, 0x8, 0x102, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x33, 0x0, 0x0, 0x57, 0x3b, 0x5a}]}]}, 0x0) [ 71.116216][ T5] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 71.118352][ T17] usb 1-1: USB disconnect, device number 10 [ 71.130174][ T2491] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 71.138284][ T2491] usb 6-1: config 0 has no interface number 0 [ 71.154601][ T2491] usb 6-1: New USB device found, idVendor=07ca, idProduct=a310, bcdDevice=42.9c [ 71.163740][ T2491] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.174636][ T2491] usb 6-1: config 0 descriptor?? [ 71.220138][ T2491] usb 6-1: dvb_usb_v2: found a 'AVerMedia A310 USB 2.0 DVB-T tuner' in warm state [ 71.229555][ T2491] usb 6-1: selecting invalid altsetting 1 [ 71.235304][ T2491] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 71.244337][ T2491] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 71.254894][ T2491] dvbdev: DVB: registering new adapter (AVerMedia A310 USB 2.0 DVB-T tuner) [ 71.338611][ T5637] usb 5-1: unknown interface protocol 0xf1, assuming v1 [ 71.345639][ T5637] usb 5-1: cannot find UAC_HEADER [ 71.351044][ T5637] snd-usb-audio: probe of 5-1:0.84 failed with error -22 [ 71.360114][ T5637] usb 5-1: USB disconnect, device number 12 04:26:52 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004c00)={0x12, 0x1, 0x0, 0xd9, 0x8c, 0x49, 0x8, 0x7ca, 0xa310, 0x429c, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1, 0x0, 0x0, 0x1c, 0x74, 0x36}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000005240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005500)={0x54, &(0x7f0000005280)={0x0, 0x0, 0x1, "18"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001200)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000014c0)={0x54, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 71.418171][ T2491] usb 6-1: DVB: registering adapter 0 frontend 0 (Zarlink ZL10353 DVB-T)... [ 71.427632][ T5617] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 71.434794][ T5617] usb 3-1: cannot find UAC_HEADER [ 71.441081][ T2491] MXL5005S: Attached at address 0xc6 [ 71.455181][ T5617] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 71.467294][ T5617] usb 3-1: USB disconnect, device number 14 [ 71.478502][ T2491] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 71.485754][ T2491] usb 6-1: dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner' successfully initialized and connected [ 71.498585][ T5618] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 71.506388][ T2491] usb 6-1: USB disconnect, device number 11 [ 71.518380][ T17] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 71.518869][ T5] usb 2-1: unknown interface protocol 0xf1, assuming v1 [ 71.528633][ T2491] dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner:6-1' successfully deinitialized and disconnected [ 71.533065][ T5] usb 2-1: cannot find UAC_HEADER [ 71.552183][ T5] snd-usb-audio: probe of 2-1:0.84 failed with error -22 [ 71.561490][ T5] usb 2-1: USB disconnect, device number 14 04:26:53 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004c00)={0x12, 0x1, 0x0, 0xd9, 0x8c, 0x49, 0x8, 0x7ca, 0xa310, 0x429c, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1, 0x0, 0x0, 0x1c, 0x74, 0x36}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000005240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005500)={0x54, &(0x7f0000005280)={0x0, 0x0, 0x1, "18"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001200)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000014c0)={0x54, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 71.758003][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 71.798029][ T5618] usb 4-1: Using ep0 maxpacket: 8 [ 71.878051][ T17] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 71.886171][ T17] usb 1-1: config 0 has no interface number 0 [ 71.900812][ T17] usb 1-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 71.909993][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.918073][ T2491] usb 6-1: new high-speed USB device number 12 using dummy_hcd 04:26:53 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={0x12, 0x1, 0x0, 0x36, 0x41, 0x52, 0x8, 0x584, 0x8, 0x102, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x33, 0x0, 0x0, 0x57, 0x3b, 0x5a}]}]}, 0x0) [ 71.918490][ T5618] usb 4-1: unable to get BOS descriptor [ 71.933700][ T17] usb 1-1: config 0 descriptor?? 04:26:53 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 71.998962][ T17] ums-alauda 1-1:0.51: USB Mass Storage device detected [ 72.001907][ T5618] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 72.013643][ T5618] usb 4-1: can't read configurations, error -71 [ 72.088013][ T5617] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 72.176257][ T5627] usb 1-1: USB disconnect, device number 11 [ 72.198011][ T2491] usb 6-1: Using ep0 maxpacket: 8 [ 72.208057][ T5] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 72.308066][ T5637] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 72.318392][ T2491] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 72.326547][ T2491] usb 6-1: config 0 has no interface number 0 [ 72.333468][ T2491] usb 6-1: New USB device found, idVendor=07ca, idProduct=a310, bcdDevice=42.9c [ 72.342779][ T2491] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.351028][ T5617] usb 5-1: Using ep0 maxpacket: 8 04:26:53 executing program 3: syz_usb_connect(0x0, 0x2c, &(0x7f0000000040)={0x12, 0x1, 0x8001, 0x9c, 0x9f, 0xdb, 0x8, 0x54c, 0x32, 0x4bfa, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xbc, 0x0, 0x0, 0xff, 0x7d, 0xe9, 0x0, [@generic={0x8, 0xb, "adbeeccf3f46"}]}]}]}, 0x0) [ 72.357467][ T2491] usb 6-1: config 0 descriptor?? [ 72.409907][ T2491] usb 6-1: dvb_usb_v2: found a 'AVerMedia A310 USB 2.0 DVB-T tuner' in warm state [ 72.419188][ T2491] usb 6-1: selecting invalid altsetting 1 [ 72.424938][ T2491] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 72.433134][ T2491] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 72.443596][ T2491] dvbdev: DVB: registering new adapter (AVerMedia A310 USB 2.0 DVB-T tuner) [ 72.468087][ T5617] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 72.476173][ T5617] usb 5-1: config 0 has no interface number 0 [ 72.477979][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 72.482736][ T5617] usb 5-1: New USB device found, idVendor=07ca, idProduct=a310, bcdDevice=42.9c [ 72.496825][ T5617] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.505917][ T5617] usb 5-1: config 0 descriptor?? [ 72.550079][ T5617] usb 5-1: dvb_usb_v2: found a 'AVerMedia A310 USB 2.0 DVB-T tuner' in warm state [ 72.559543][ T5617] usb 5-1: selecting invalid altsetting 1 [ 72.565375][ T5617] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 72.572588][ T5637] usb 2-1: Using ep0 maxpacket: 8 [ 72.578489][ T5617] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 72.592677][ T5617] dvbdev: DVB: registering new adapter (AVerMedia A310 USB 2.0 DVB-T tuner) [ 72.608431][ T5] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 72.616625][ T5] usb 3-1: config 0 has no interface number 0 [ 72.623119][ T5] usb 3-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 72.632346][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.638119][ T2491] usb 6-1: DVB: registering adapter 0 frontend 0 (Zarlink ZL10353 DVB-T)... [ 72.650810][ T5] usb 3-1: config 0 descriptor?? [ 72.657498][ T2491] MXL5005S: Attached at address 0xc6 [ 72.688339][ T5637] usb 2-1: config 0 has an invalid interface number: 84 but max is 0 04:26:54 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={0x12, 0x1, 0x0, 0x36, 0x41, 0x52, 0x8, 0x584, 0x8, 0x102, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x33, 0x0, 0x0, 0x57, 0x3b, 0x5a}]}]}, 0x0) [ 72.689101][ T5] ums-alauda 3-1:0.51: USB Mass Storage device detected [ 72.696463][ T5637] usb 2-1: config 0 has no interface number 0 [ 72.709722][ T2491] usb 6-1: dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner' successfully initialized and connected [ 72.728220][ T5618] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 72.736026][ T5637] usb 2-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 72.745337][ T5637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.754037][ T5617] usb 5-1: DVB: registering adapter 1 frontend 0 (Zarlink ZL10353 DVB-T)... [ 72.763551][ T5617] MXL5005S: Attached at address 0xc6 [ 72.771209][ T5637] usb 2-1: config 0 descriptor?? [ 72.808169][ T5617] usb 5-1: dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner' successfully initialized and connected [ 72.820486][ T5637] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 72.881216][ T5617] usb 6-1: USB disconnect, device number 12 [ 72.887705][ T5627] usb 3-1: USB disconnect, device number 15 [ 72.899789][ T5617] dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner:6-1' successfully deinitialized and disconnected [ 72.982780][ T5618] usb 4-1: Using ep0 maxpacket: 8 [ 72.988301][ T5] usb 5-1: USB disconnect, device number 13 [ 73.001637][ T5] dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner:5-1' successfully deinitialized and disconnected [ 73.078247][ T2491] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 73.098121][ T5618] usb 4-1: unable to get BOS descriptor [ 73.158383][ T5618] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 73.166054][ T5618] usb 4-1: can't read configurations, error -71 [ 73.172642][ T5618] usb usb4-port1: unable to enumerate USB device [ 73.179872][ T5637] usb 2-1: unknown interface protocol 0xf1, assuming v1 [ 73.187036][ T5637] usb 2-1: cannot find UAC_HEADER [ 73.192407][ T5637] snd-usb-audio: probe of 2-1:0.84 failed with error -22 [ 73.202890][ T5637] usb 2-1: USB disconnect, device number 15 [ 73.334493][ T2491] usb 1-1: Using ep0 maxpacket: 8 04:26:54 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={0x12, 0x1, 0x0, 0x36, 0x41, 0x52, 0x8, 0x584, 0x8, 0x102, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x33, 0x0, 0x0, 0x57, 0x3b, 0x5a}]}]}, 0x0) 04:26:54 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004c00)={0x12, 0x1, 0x0, 0xd9, 0x8c, 0x49, 0x8, 0x7ca, 0xa310, 0x429c, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1, 0x0, 0x0, 0x1c, 0x74, 0x36}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000005240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005500)={0x54, &(0x7f0000005280)={0x0, 0x0, 0x1, "18"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001200)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000014c0)={0x54, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) 04:26:55 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004c00)={0x12, 0x1, 0x0, 0xd9, 0x8c, 0x49, 0x8, 0x7ca, 0xa310, 0x429c, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1, 0x0, 0x0, 0x1c, 0x74, 0x36}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000005240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005500)={0x54, &(0x7f0000005280)={0x0, 0x0, 0x1, "18"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001200)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000014c0)={0x54, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) 04:26:55 executing program 3: syz_usb_connect(0x0, 0x2c, &(0x7f0000000040)={0x12, 0x1, 0x8001, 0x9c, 0x9f, 0xdb, 0x8, 0x54c, 0x32, 0x4bfa, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xbc, 0x0, 0x0, 0xff, 0x7d, 0xe9, 0x0, [@generic={0x8, 0xb, "adbeeccf3f46"}]}]}]}, 0x0) [ 73.488114][ T2491] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 73.496285][ T2491] usb 1-1: config 0 has no interface number 0 [ 73.502929][ T2491] usb 1-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 73.512076][ T2491] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.522487][ T2491] usb 1-1: config 0 descriptor?? 04:26:55 executing program 1: syz_usb_connect(0x0, 0x2c, &(0x7f0000000040)={0x12, 0x1, 0x8001, 0x9c, 0x9f, 0xdb, 0x8, 0x54c, 0x32, 0x4bfa, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xbc, 0x0, 0x0, 0xff, 0x7d, 0xe9, 0x0, [@generic={0x8, 0xb, "adbeeccf3f46"}]}]}]}, 0x0) [ 73.589202][ T2491] ums-alauda 1-1:0.51: USB Mass Storage device detected [ 73.698024][ T5637] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 73.718056][ T5617] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 73.771833][ T5618] usb 1-1: USB disconnect, device number 12 [ 73.808132][ T5627] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 73.828147][ T17] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 73.917995][ T2491] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 73.938095][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 73.958139][ T5617] usb 6-1: Using ep0 maxpacket: 8 [ 74.048017][ T5627] usb 5-1: Using ep0 maxpacket: 8 [ 74.058127][ T5637] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 74.066270][ T5637] usb 3-1: config 0 has no interface number 0 [ 74.072620][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 74.077780][ T5637] usb 3-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 74.086942][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.095139][ T5617] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 74.103242][ T5617] usb 6-1: config 0 has no interface number 0 [ 74.110223][ T5617] usb 6-1: New USB device found, idVendor=07ca, idProduct=a310, bcdDevice=42.9c [ 74.119330][ T5617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.129446][ T5637] usb 3-1: config 0 descriptor?? [ 74.137878][ T5617] usb 6-1: config 0 descriptor?? [ 74.158115][ T2491] usb 2-1: Using ep0 maxpacket: 8 [ 74.169226][ T5637] ums-alauda 3-1:0.51: USB Mass Storage device detected [ 74.180359][ T5617] usb 6-1: dvb_usb_v2: found a 'AVerMedia A310 USB 2.0 DVB-T tuner' in warm state [ 74.189651][ T5617] usb 6-1: selecting invalid altsetting 1 [ 74.195404][ T5617] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 74.202790][ T17] usb 4-1: unable to get BOS descriptor [ 74.208572][ T5627] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 74.216581][ T5627] usb 5-1: config 0 has no interface number 0 [ 74.225427][ T5627] usb 5-1: New USB device found, idVendor=07ca, idProduct=a310, bcdDevice=42.9c [ 74.236907][ T5627] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.246191][ T5617] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer 04:26:55 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={0x12, 0x1, 0x0, 0x36, 0x41, 0x52, 0x8, 0x584, 0x8, 0x102, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x33, 0x0, 0x0, 0x57, 0x3b, 0x5a}]}]}, 0x0) [ 74.257300][ T5617] dvbdev: DVB: registering new adapter (AVerMedia A310 USB 2.0 DVB-T tuner) [ 74.266835][ T5627] usb 5-1: config 0 descriptor?? [ 74.278184][ T17] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 74.286361][ T17] usb 4-1: can't read configurations, error -71 [ 74.298075][ T2491] usb 2-1: unable to get BOS descriptor [ 74.309923][ T5627] usb 5-1: dvb_usb_v2: found a 'AVerMedia A310 USB 2.0 DVB-T tuner' in warm state [ 74.319786][ T5627] usb 5-1: selecting invalid altsetting 1 [ 74.325559][ T5627] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 74.335008][ T5627] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 74.347629][ T5627] dvbdev: DVB: registering new adapter (AVerMedia A310 USB 2.0 DVB-T tuner) [ 74.368115][ T5617] usb 6-1: DVB: registering adapter 0 frontend 0 (Zarlink ZL10353 DVB-T)... [ 74.377824][ T5617] MXL5005S: Attached at address 0xc6 [ 74.385514][ T2491] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 74.393145][ T2491] usb 2-1: can't read configurations, error -71 [ 74.402298][ T5637] usb 3-1: USB disconnect, device number 16 [ 74.438302][ T5617] usb 6-1: dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner' successfully initialized and connected [ 74.508118][ T5627] usb 5-1: DVB: registering adapter 1 frontend 0 (Zarlink ZL10353 DVB-T)... [ 74.517725][ T5627] MXL5005S: Attached at address 0xc6 [ 74.558396][ T5627] usb 5-1: dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner' successfully initialized and connected [ 74.618166][ T5618] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 74.628405][ T5637] usb 6-1: USB disconnect, device number 13 04:26:56 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x41, 0xfa, 0x9f, 0x8, 0x545, 0x8080, 0x2, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x7, 0x8f, 0x4}]}]}, 0x0) [ 74.668656][ T5637] dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner:6-1' successfully deinitialized and disconnected 04:26:56 executing program 1: syz_usb_connect(0x0, 0x2c, &(0x7f0000000040)={0x12, 0x1, 0x8001, 0x9c, 0x9f, 0xdb, 0x8, 0x54c, 0x32, 0x4bfa, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xbc, 0x0, 0x0, 0xff, 0x7d, 0xe9, 0x0, [@generic={0x8, 0xb, "adbeeccf3f46"}]}]}]}, 0x0) [ 74.749561][ T5627] usb 5-1: USB disconnect, device number 14 [ 74.762844][ T5627] dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner:5-1' successfully deinitialized and disconnected 04:26:56 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={0x12, 0x1, 0x0, 0x36, 0x41, 0x52, 0x8, 0x584, 0x8, 0x102, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x33, 0x0, 0x0, 0x57, 0x3b, 0x5a}]}]}, 0x0) [ 74.878309][ T5618] usb 1-1: Using ep0 maxpacket: 8 [ 75.008083][ T5618] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 75.016875][ T5618] usb 1-1: config 0 has no interface number 0 [ 75.023154][ T5618] usb 1-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 75.032296][ T5618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.043176][ T5618] usb 1-1: config 0 descriptor?? [ 75.089155][ T5618] ums-alauda 1-1:0.51: USB Mass Storage device detected 04:26:56 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004c00)={0x12, 0x1, 0x0, 0xd9, 0x8c, 0x49, 0x8, 0x7ca, 0xa310, 0x429c, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1, 0x0, 0x0, 0x1c, 0x74, 0x36}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000005240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005500)={0x54, &(0x7f0000005280)={0x0, 0x0, 0x1, "18"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001200)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000014c0)={0x54, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 75.178113][ T5637] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 75.185813][ T17] usb 4-1: new high-speed USB device number 15 using dummy_hcd 04:26:56 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004c00)={0x12, 0x1, 0x0, 0xd9, 0x8c, 0x49, 0x8, 0x7ca, 0xa310, 0x429c, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x1, 0x0, 0x0, 0x1c, 0x74, 0x36}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000005240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005500)={0x54, &(0x7f0000005280)={0x0, 0x0, 0x1, "18"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001200)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000014c0)={0x54, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 75.288111][ T2491] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 75.299532][ T5618] usb 1-1: USB disconnect, device number 13 [ 75.428023][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 75.433452][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 75.448009][ T5627] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 75.527994][ T2491] usb 2-1: Using ep0 maxpacket: 8 [ 75.558006][ T5] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 75.558099][ T17] usb 4-1: config 0 has an invalid interface number: 23 but max is 0 [ 75.573933][ T17] usb 4-1: config 0 has no interface number 0 [ 75.580107][ T5637] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 75.588257][ T5637] usb 3-1: config 0 has no interface number 0 [ 75.594617][ T5637] usb 3-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 75.603752][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.613581][ T17] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 75.622710][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.631721][ T5637] usb 3-1: config 0 descriptor?? [ 75.637369][ T17] usb 4-1: config 0 descriptor?? [ 75.669133][ T5637] ums-alauda 3-1:0.51: USB Mass Storage device detected [ 75.676324][ T2491] usb 2-1: unable to get BOS descriptor [ 75.728482][ T5627] usb 6-1: Using ep0 maxpacket: 8 [ 75.748124][ T2491] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 75.755775][ T2491] usb 2-1: can't read configurations, error -71 [ 75.762640][ T2491] usb usb2-port1: attempt power cycle 04:26:57 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x81, 0x1, 0x4d, 0x8, 0x424, 0x9d00, 0xf402, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x8a, 0x0, 0x0, 0xbc, 0x52, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0x54, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d40)={0x54, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001fc0)={0x54, &(0x7f0000001e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f00000006c0)={0x0, 0x0, 0x259}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001f40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003640)={0x54, &(0x7f0000000e00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001200)={0x54, &(0x7f0000000f40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000009c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001680)={0x54, &(0x7f0000007280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f0000003500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d00)={0x54, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001d80)={0x54, &(0x7f0000000040)={0x0, 0x0, 0x11f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001340)={0x54, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x54, &(0x7f0000000580)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000ac0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001580)={0x54, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 75.813827][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 75.848533][ T5627] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 75.856760][ T5627] usb 6-1: config 0 has no interface number 0 [ 75.864023][ T5627] usb 6-1: New USB device found, idVendor=07ca, idProduct=a310, bcdDevice=42.9c [ 75.864230][ T5618] usb 4-1: USB disconnect, device number 15 [ 75.873178][ T5627] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.880566][ T5627] usb 6-1: config 0 descriptor?? [ 75.900183][ T5637] usb 3-1: USB disconnect, device number 17 [ 75.940070][ T5627] usb 6-1: dvb_usb_v2: found a 'AVerMedia A310 USB 2.0 DVB-T tuner' in warm state [ 75.949461][ T5627] usb 6-1: selecting invalid altsetting 1 [ 75.955257][ T5627] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 75.958198][ T5] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 75.964076][ T5627] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 75.970591][ T5] usb 5-1: config 0 has no interface number 0 [ 75.974208][ T5] usb 5-1: New USB device found, idVendor=07ca, idProduct=a310, bcdDevice=42.9c [ 75.981542][ T5627] dvbdev: DVB: registering new adapter (AVerMedia A310 USB 2.0 DVB-T tuner) [ 75.987142][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.019945][ T5] usb 5-1: config 0 descriptor?? 04:26:57 executing program 1: syz_usb_connect(0x0, 0x2c, &(0x7f0000000040)={0x12, 0x1, 0x8001, 0x9c, 0x9f, 0xdb, 0x8, 0x54c, 0x32, 0x4bfa, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xbc, 0x0, 0x0, 0xff, 0x7d, 0xe9, 0x0, [@generic={0x8, 0xb, "adbeeccf3f46"}]}]}]}, 0x0) [ 76.059958][ T5] usb 5-1: dvb_usb_v2: found a 'AVerMedia A310 USB 2.0 DVB-T tuner' in warm state [ 76.069351][ T5] usb 5-1: selecting invalid altsetting 1 [ 76.075083][ T5] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 76.083271][ T5] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 76.093646][ T5] dvbdev: DVB: registering new adapter (AVerMedia A310 USB 2.0 DVB-T tuner) [ 76.128588][ T5627] usb 6-1: DVB: registering adapter 0 frontend 0 (Zarlink ZL10353 DVB-T)... [ 76.145943][ T5627] MXL5005S: Attached at address 0xc6 [ 76.151347][ T17] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 76.198282][ T5627] usb 6-1: dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner' successfully initialized and connected [ 76.248141][ T5] usb 5-1: DVB: registering adapter 1 frontend 0 (Zarlink ZL10353 DVB-T)... [ 76.263750][ T5] MXL5005S: Attached at address 0xc6 [ 76.318155][ T5] usb 5-1: dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner' successfully initialized and connected [ 76.372892][ T5] usb 6-1: USB disconnect, device number 14 [ 76.388175][ T5] dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner:6-1' successfully deinitialized and disconnected [ 76.418181][ T17] usb 1-1: Using ep0 maxpacket: 8 04:26:57 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x0, 0xff, 0x7c, 0x2, 0x8, 0x78c, 0x401, 0xe220, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7, 0x0, 0x0, 0xab, 0xe5, 0xdd}]}]}, 0x0) [ 76.488145][ T2491] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 76.496732][ T4873] usb 5-1: USB disconnect, device number 15 [ 76.512175][ T4873] dvb_usb_v2: 'AVerMedia A310 USB 2.0 DVB-T tuner:5-1' successfully deinitialized and disconnected [ 76.548155][ T17] usb 1-1: config 0 has an invalid interface number: 138 but max is 0 [ 76.556561][ T17] usb 1-1: config 0 has no interface number 0 [ 76.563685][ T17] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 76.572769][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.581913][ T17] usb 1-1: config 0 descriptor?? [ 76.658030][ T5618] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 76.728035][ T2491] usb 2-1: Using ep0 maxpacket: 8 [ 76.733336][ T5627] usb 3-1: new high-speed USB device number 18 using dummy_hcd 04:26:58 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xb7, 0x7a, 0xbe, 0x8, 0x46d, 0x892, 0xbfaf, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0xf2, 0xe8, 0x55}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e80)={0x54, &(0x7f00000007c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000006c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)={0x54, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3}}, 0x0, &(0x7f00000007c0)={0x40, 0x1, 0x3, "ff8d55"}, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 76.858157][ T2491] usb 2-1: unable to get BOS descriptor [ 76.898036][ T5618] usb 4-1: Using ep0 maxpacket: 8 [ 76.928159][ T2491] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 76.935829][ T2491] usb 2-1: can't read configurations, error -71 [ 76.988015][ T5627] usb 3-1: Using ep0 maxpacket: 8 [ 77.028037][ T5618] usb 4-1: config 0 has an invalid interface number: 23 but max is 0 [ 77.036154][ T5618] usb 4-1: config 0 has no interface number 0 [ 77.053488][ T5618] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 77.062636][ T5618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 04:26:58 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000005c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001080)={0x54, &(0x7f0000000600)={0x0, 0x0, 0x1, "ff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 77.074331][ T5618] usb 4-1: config 0 descriptor?? [ 77.108120][ T5627] usb 3-1: config 0 has an invalid interface number: 7 but max is 0 [ 77.116180][ T5627] usb 3-1: config 0 has no interface number 0 [ 77.122616][ T5627] usb 3-1: New USB device found, idVendor=078c, idProduct=0401, bcdDevice=e2.20 [ 77.131749][ T5627] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.144229][ T5627] usb 3-1: config 0 descriptor?? [ 77.189702][ T5627] gtco 3-1:0.7: Invalid number of endpoints [ 77.195951][ T5627] gtco: probe of 3-1:0.7 failed with error -22 [ 77.228041][ T4873] usb 6-1: new high-speed USB device number 15 using dummy_hcd 04:26:58 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe0, 0x38, 0x80, 0x400000000008, 0x6cd, 0x107, 0x64da, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe9, 0x0, 0x0, 0x30, 0xf2, 0xbb}]}]}, 0x0) 04:26:58 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x41, 0xfa, 0x9f, 0x8, 0x545, 0x8080, 0x2, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x7, 0x8f, 0x4}]}]}, 0x0) [ 77.324186][ T5637] usb 4-1: USB disconnect, device number 16 [ 77.358243][ T5627] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 77.370283][ T5618] usb 3-1: USB disconnect, device number 18 [ 77.468010][ T4873] usb 6-1: Using ep0 maxpacket: 8 [ 77.518108][ T17] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 77.526756][ T17] smscufx: error writing 0x0018 [ 77.526764][ T17] smscufx: error -71 initialising DDR2 controller [ 77.532067][ T17] smscufx: probe of 1-1:0.138 failed with error -71 [ 77.548052][ T17] usb 1-1: USB disconnect, device number 14 [ 77.588420][ T4873] usb 6-1: config 0 has an invalid interface number: 166 but max is 0 [ 77.596673][ T4873] usb 6-1: config 0 has no interface number 0 [ 77.603317][ T4873] usb 6-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=bf.af [ 77.612436][ T4873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.621720][ T4873] usb 6-1: config 0 descriptor?? [ 77.627977][ T5627] usb 5-1: Using ep0 maxpacket: 8 [ 77.669511][ T4873] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 77.748057][ T5637] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 77.768161][ T5627] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 77.777284][ T5627] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.786365][ T5627] usb 5-1: config 0 descriptor?? [ 77.828054][ T2491] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 77.838226][ T5627] pwc: Askey VC010 type 1 USB webcam detected. [ 77.988660][ T5637] usb 4-1: Using ep0 maxpacket: 8 [ 78.058066][ T4873] gspca_vc032x: reg_w err -71 [ 78.062918][ T4873] vc032x: probe of 6-1:0.166 failed with error -71 [ 78.071641][ T4873] usb 6-1: USB disconnect, device number 15 [ 78.078155][ T2491] usb 2-1: Using ep0 maxpacket: 8 [ 78.108094][ T5637] usb 4-1: config 0 has an invalid interface number: 23 but max is 0 [ 78.116257][ T5637] usb 4-1: config 0 has no interface number 0 [ 78.123441][ T5637] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 78.132593][ T5637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.140948][ T17] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 78.149735][ T5637] usb 4-1: config 0 descriptor?? [ 78.198171][ T2491] usb 2-1: config 0 has an invalid interface number: 233 but max is 0 [ 78.206423][ T2491] usb 2-1: config 0 has no interface number 0 [ 78.212905][ T2491] usb 2-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice=64.da [ 78.222030][ T2491] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.231203][ T2491] usb 2-1: config 0 descriptor?? [ 78.268014][ T5618] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 78.277296][ T2491] keyspan 2-1:0.233: Keyspan 1 port adapter converter detected [ 78.285523][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 84 [ 78.294306][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 81 [ 78.302679][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 82 [ 78.310913][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 1 [ 78.318876][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 2 [ 78.327044][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 83 [ 78.334998][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 3 [ 78.344245][ T2491] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 78.382527][ T4873] usb 4-1: USB disconnect, device number 17 [ 78.398029][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 78.450749][ T2491] usb 2-1: USB disconnect, device number 19 [ 78.459057][ T2491] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 78.469424][ T2491] keyspan 2-1:0.233: device disconnected [ 78.518021][ T5618] usb 1-1: Using ep0 maxpacket: 8 [ 78.518101][ T17] usb 3-1: config 0 has an invalid interface number: 7 but max is 0 [ 78.531274][ T17] usb 3-1: config 0 has no interface number 0 [ 78.537539][ T17] usb 3-1: New USB device found, idVendor=078c, idProduct=0401, bcdDevice=e2.20 [ 78.546661][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.556204][ T5627] pwc: recv_control_msg error -71 req 02 val 2600 [ 78.563681][ T17] usb 3-1: config 0 descriptor?? [ 78.578111][ T5627] pwc: recv_control_msg error -71 req 02 val 2900 [ 78.598071][ T5627] pwc: recv_control_msg error -71 req 02 val 2800 [ 78.609752][ T17] gtco 3-1:0.7: Invalid number of endpoints [ 78.615797][ T17] gtco: probe of 3-1:0.7 failed with error -22 [ 78.622848][ T5627] pwc: recv_control_msg error -71 req 04 val 1100 [ 78.648191][ T5627] pwc: recv_control_msg error -71 req 04 val 1200 [ 78.655424][ T5627] pwc: Registered as video0. [ 78.661673][ T5627] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input11 [ 78.668137][ T5618] usb 1-1: config 0 has an invalid interface number: 138 but max is 0 [ 78.679463][ T5618] usb 1-1: config 0 has no interface number 0 [ 78.686347][ T5618] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 78.695493][ T5618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.699699][ T5627] usb 5-1: USB disconnect, device number 16 [ 78.716630][ T5618] usb 1-1: config 0 descriptor?? 04:27:00 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x41, 0xfa, 0x9f, 0x8, 0x545, 0x8080, 0x2, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x7, 0x8f, 0x4}]}]}, 0x0) [ 78.797771][ T2491] usb 3-1: USB disconnect, device number 19 04:27:00 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x41, 0xfa, 0x9f, 0x8, 0x545, 0x8080, 0x2, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x7, 0x8f, 0x4}]}]}, 0x0) [ 78.878025][ T5] usb 6-1: new high-speed USB device number 16 using dummy_hcd 04:27:00 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0xa2, 0xc3, 0xe2, 0x8, 0x61d, 0xc020, 0x3388, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xf, 0x0, 0x0, 0x32, 0xbe, 0x15}]}]}, 0x0) [ 79.018240][ T5618] smscufx: Failed to write register index 0x00003008 with value 0x00000001 [ 79.026876][ T5618] smscufx: ufx_lite_reset error writing 0x3008 [ 79.026881][ T5618] smscufx: error -71 resetting device [ 79.034120][ T5618] smscufx: probe of 1-1:0.138 failed with error -71 [ 79.048871][ T5618] usb 1-1: USB disconnect, device number 15 [ 79.128001][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 79.178057][ T17] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 79.207992][ T2491] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 79.228001][ T4873] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 79.258056][ T5] usb 6-1: config 0 has an invalid interface number: 166 but max is 0 [ 79.258095][ T5] usb 6-1: config 0 has no interface number 0 [ 79.258131][ T5] usb 6-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=bf.af [ 79.281791][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.291163][ T5] usb 6-1: config 0 descriptor?? [ 79.328473][ T5627] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 79.330302][ T5] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 79.398064][ T5618] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 79.418160][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 79.448032][ T2491] usb 3-1: Using ep0 maxpacket: 8 [ 79.498018][ T4873] usb 2-1: Using ep0 maxpacket: 8 [ 79.538284][ T17] usb 4-1: config 0 has an invalid interface number: 23 but max is 0 [ 79.546485][ T17] usb 4-1: config 0 has no interface number 0 [ 79.552733][ T17] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 79.561865][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.570172][ T2491] usb 3-1: config 0 has an invalid interface number: 23 but max is 0 [ 79.578306][ T2491] usb 3-1: config 0 has no interface number 0 [ 79.584808][ T2491] usb 3-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 79.593903][ T2491] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.601982][ T5627] usb 5-1: Using ep0 maxpacket: 8 [ 79.607361][ T17] usb 4-1: config 0 descriptor?? [ 79.613348][ T2491] usb 3-1: config 0 descriptor?? [ 79.628175][ T4873] usb 2-1: config 0 has an invalid interface number: 233 but max is 0 04:27:01 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xb7, 0x7a, 0xbe, 0x8, 0x46d, 0x892, 0xbfaf, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0xf2, 0xe8, 0x55}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e80)={0x54, &(0x7f00000007c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000006c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)={0x54, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3}}, 0x0, &(0x7f00000007c0)={0x40, 0x1, 0x3, "ff8d55"}, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 79.636451][ T4873] usb 2-1: config 0 has no interface number 0 [ 79.653623][ T4873] usb 2-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice=64.da [ 79.662845][ T4873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.673410][ T5] gspca_vc032x: reg_w err -71 [ 79.678264][ T5618] usb 1-1: Using ep0 maxpacket: 8 [ 79.683597][ T5] vc032x: probe of 6-1:0.166 failed with error -71 [ 79.706067][ T5] usb 6-1: USB disconnect, device number 16 [ 79.714889][ T4873] usb 2-1: config 0 descriptor?? [ 79.718327][ T5627] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 79.729068][ T5627] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.739088][ T5627] usb 5-1: config 0 descriptor?? [ 79.759675][ T4873] keyspan 2-1:0.233: Keyspan 1 port adapter converter detected [ 79.767453][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 84 [ 79.777375][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 81 [ 79.780480][ T5627] pwc: Askey VC010 type 1 USB webcam detected. [ 79.794674][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 82 [ 79.805428][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 1 [ 79.813397][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 2 [ 79.821595][ T5618] usb 1-1: config 0 has an invalid interface number: 15 but max is 0 [ 79.829753][ T5618] usb 1-1: config 0 has no interface number 0 [ 79.838192][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 83 [ 79.848028][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 3 [ 79.858156][ T5618] usb 1-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=33.88 [ 79.867291][ T5618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.890933][ T4873] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 79.902247][ T5618] usb 1-1: config 0 descriptor?? 04:27:01 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe0, 0x38, 0x80, 0x400000000008, 0x6cd, 0x107, 0x64da, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe9, 0x0, 0x0, 0x30, 0xf2, 0xbb}]}]}, 0x0) [ 79.908489][ T4873] usb 3-1: USB disconnect, device number 20 [ 79.915288][ T5626] usb 4-1: USB disconnect, device number 18 [ 79.945521][ T2491] usb 2-1: USB disconnect, device number 20 [ 79.955646][ T2491] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 79.960220][ T5618] ssu100 1-1:0.15: Quatech SSU-100 USB to Serial Driver converter detected [ 79.986877][ T2491] keyspan 2-1:0.233: device disconnected 04:27:01 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000005c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001080)={0x54, &(0x7f0000000600)={0x0, 0x0, 0x1, "ff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 80.068034][ T5] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 80.098088][ T5627] pwc: recv_control_msg error -71 req 02 val 2700 [ 80.118174][ T5627] pwc: recv_control_msg error -71 req 02 val 2c00 [ 80.128178][ T5618] ssu100: probe of 1-1:0.15 failed with error -71 [ 80.138635][ T5627] pwc: recv_control_msg error -71 req 04 val 1000 [ 80.145357][ T5618] usb 1-1: USB disconnect, device number 16 [ 80.158605][ T5627] pwc: recv_control_msg error -71 req 04 val 1300 [ 80.178098][ T5627] pwc: recv_control_msg error -71 req 04 val 1400 [ 80.208101][ T5627] pwc: recv_control_msg error -71 req 02 val 2000 [ 80.228095][ T5627] pwc: recv_control_msg error -71 req 02 val 2100 [ 80.248075][ T5627] pwc: recv_control_msg error -71 req 04 val 1500 [ 80.268240][ T5627] pwc: recv_control_msg error -71 req 02 val 2500 [ 80.288224][ T5627] pwc: recv_control_msg error -71 req 02 val 2400 [ 80.308125][ T5627] pwc: recv_control_msg error -71 req 02 val 2600 [ 80.317966][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 80.328156][ T5627] pwc: recv_control_msg error -71 req 02 val 2900 [ 80.338157][ T2491] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 80.348259][ T5627] pwc: recv_control_msg error -71 req 02 val 2800 [ 80.368288][ T5627] pwc: recv_control_msg error -71 req 04 val 1100 [ 80.388021][ T5627] pwc: recv_control_msg error -71 req 04 val 1200 [ 80.395100][ T5627] pwc: Registered as video0. [ 80.416983][ T5627] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input12 04:27:01 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x41, 0xfa, 0x9f, 0x8, 0x545, 0x8080, 0x2, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x7, 0x8f, 0x4}]}]}, 0x0) 04:27:01 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x41, 0xfa, 0x9f, 0x8, 0x545, 0x8080, 0x2, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x7, 0x8f, 0x4}]}]}, 0x0) [ 80.445185][ T5627] usb 5-1: USB disconnect, device number 17 [ 80.458164][ T5] usb 6-1: config 0 has an invalid interface number: 166 but max is 0 [ 80.466666][ T5] usb 6-1: config 0 has no interface number 0 [ 80.488679][ T5] usb 6-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=bf.af [ 80.498035][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.517758][ T5] usb 6-1: config 0 descriptor?? [ 80.560289][ T5] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 80.578035][ T2491] usb 2-1: Using ep0 maxpacket: 8 [ 80.698121][ T2491] usb 2-1: config 0 has an invalid interface number: 233 but max is 0 [ 80.706378][ T2491] usb 2-1: config 0 has no interface number 0 [ 80.712604][ T2491] usb 2-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice=64.da [ 80.721731][ T2491] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.730703][ T2491] usb 2-1: config 0 descriptor?? [ 80.748423][ T5637] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 80.756070][ T17] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 80.769498][ T2491] keyspan 2-1:0.233: Keyspan 1 port adapter converter detected [ 80.777358][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 84 [ 80.786208][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 81 [ 80.794421][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 82 [ 80.802557][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 1 [ 80.810366][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 2 [ 80.818181][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 83 [ 80.826013][ T2491] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 3 [ 80.834647][ T2491] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 80.908069][ T5627] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 80.918092][ T5618] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 80.958300][ T2491] usb 2-1: USB disconnect, device number 21 [ 80.965247][ T2491] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 80.976042][ T2491] keyspan 2-1:0.233: device disconnected [ 80.988009][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 80.998016][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 81.008136][ T5] gspca_vc032x: reg_w err -71 [ 81.013173][ T5] vc032x: probe of 6-1:0.166 failed with error -71 [ 81.023410][ T5] usb 6-1: USB disconnect, device number 17 [ 81.108056][ T5637] usb 3-1: config 0 has an invalid interface number: 23 but max is 0 [ 81.116214][ T5637] usb 3-1: config 0 has no interface number 0 [ 81.122575][ T17] usb 4-1: config 0 has an invalid interface number: 23 but max is 0 [ 81.130738][ T17] usb 4-1: config 0 has no interface number 0 [ 81.136947][ T5637] usb 3-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 81.146038][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.154381][ T5627] usb 5-1: Using ep0 maxpacket: 8 [ 81.159601][ T17] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 81.168673][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.177896][ T5637] usb 3-1: config 0 descriptor?? [ 81.178178][ T5618] usb 1-1: Using ep0 maxpacket: 8 [ 81.183387][ T17] usb 4-1: config 0 descriptor?? [ 81.278082][ T5627] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 81.294172][ T5627] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.303251][ T5627] usb 5-1: config 0 descriptor?? [ 81.309263][ T5618] usb 1-1: config 0 has an invalid interface number: 15 but max is 0 [ 81.317345][ T5618] usb 1-1: config 0 has no interface number 0 [ 81.323613][ T5618] usb 1-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=33.88 [ 81.332778][ T5618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.341666][ T5618] usb 1-1: config 0 descriptor?? [ 81.351616][ T5627] pwc: Askey VC010 type 1 USB webcam detected. [ 81.389668][ T5618] ssu100 1-1:0.15: Quatech SSU-100 USB to Serial Driver converter detected [ 81.413555][ T5] usb 3-1: USB disconnect, device number 21 [ 81.424881][ T5626] usb 4-1: USB disconnect, device number 19 04:27:02 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe0, 0x38, 0x80, 0x400000000008, 0x6cd, 0x107, 0x64da, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe9, 0x0, 0x0, 0x30, 0xf2, 0xbb}]}]}, 0x0) 04:27:03 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xb7, 0x7a, 0xbe, 0x8, 0x46d, 0x892, 0xbfaf, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0xf2, 0xe8, 0x55}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e80)={0x54, &(0x7f00000007c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000006c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)={0x54, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3}}, 0x0, &(0x7f00000007c0)={0x40, 0x1, 0x3, "ff8d55"}, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:27:03 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0xa2, 0xc3, 0xe2, 0x8, 0x61d, 0xc020, 0x3388, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xf, 0x0, 0x0, 0x32, 0xbe, 0x15}]}]}, 0x0) [ 81.568327][ T5618] ssu100: probe of 1-1:0.15 failed with error -71 [ 81.587865][ T5618] usb 1-1: USB disconnect, device number 17 [ 81.758016][ T4873] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 81.788108][ T17] usb 6-1: new high-speed USB device number 18 using dummy_hcd 04:27:03 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x41, 0xfa, 0x9f, 0x8, 0x545, 0x8080, 0x2, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x7, 0x8f, 0x4}]}]}, 0x0) 04:27:03 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe0, 0x38, 0x80, 0x400000000008, 0x6cd, 0x107, 0x64da, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe9, 0x0, 0x0, 0x30, 0xf2, 0xbb}]}]}, 0x0) [ 82.028062][ T5618] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 82.028138][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 82.035780][ T4873] usb 2-1: Using ep0 maxpacket: 8 [ 82.088049][ T5627] pwc: recv_control_msg error -71 req 02 val 2600 [ 82.108166][ T5627] pwc: recv_control_msg error -71 req 02 val 2900 [ 82.128068][ T5627] pwc: recv_control_msg error -71 req 02 val 2800 [ 82.148057][ T5627] pwc: recv_control_msg error -71 req 04 val 1100 [ 82.158109][ T17] usb 6-1: config 0 has an invalid interface number: 166 but max is 0 [ 82.166304][ T17] usb 6-1: config 0 has no interface number 0 [ 82.172585][ T5627] pwc: recv_control_msg error -71 req 04 val 1200 [ 82.179102][ T17] usb 6-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=bf.af [ 82.188179][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.196785][ T5627] pwc: Registered as video0. [ 82.200457][ T4873] usb 2-1: config 0 has an invalid interface number: 233 but max is 0 [ 82.202639][ T5627] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input13 [ 82.210107][ T4873] usb 2-1: config 0 has no interface number 0 [ 82.226229][ T17] usb 6-1: config 0 descriptor?? [ 82.228554][ T5626] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 82.244049][ T5627] usb 5-1: USB disconnect, device number 18 [ 82.253937][ T4873] usb 2-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice=64.da [ 82.263880][ T4873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.272879][ T5] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 82.280631][ T5618] usb 1-1: Using ep0 maxpacket: 8 [ 82.287233][ T4873] usb 2-1: config 0 descriptor?? [ 82.290070][ T17] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 82.329197][ T4873] keyspan 2-1:0.233: Keyspan 1 port adapter converter detected [ 82.336875][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 84 [ 82.351552][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 81 [ 82.360016][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 82 [ 82.368375][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 1 [ 82.376252][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 2 [ 82.384456][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 83 [ 82.392504][ T4873] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 3 [ 82.400480][ T5618] usb 1-1: config 0 has an invalid interface number: 15 but max is 0 [ 82.408641][ T5618] usb 1-1: config 0 has no interface number 0 [ 82.415319][ T5618] usb 1-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=33.88 [ 82.424548][ T5618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.432874][ T4873] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 82.444116][ T5618] usb 1-1: config 0 descriptor?? [ 82.488170][ T5626] usb 3-1: Using ep0 maxpacket: 8 [ 82.497133][ T5618] ssu100 1-1:0.15: Quatech SSU-100 USB to Serial Driver converter detected [ 82.514943][ T5637] usb 2-1: USB disconnect, device number 22 [ 82.524443][ T5637] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 04:27:04 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000005c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001080)={0x54, &(0x7f0000000600)={0x0, 0x0, 0x1, "ff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 82.529644][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 82.534601][ T5637] keyspan 2-1:0.233: device disconnected [ 82.608102][ T5626] usb 3-1: config 0 has an invalid interface number: 23 but max is 0 [ 82.616309][ T5626] usb 3-1: config 0 has no interface number 0 [ 82.623199][ T5626] usb 3-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 82.632459][ T5626] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.643606][ T5626] usb 3-1: config 0 descriptor?? [ 82.658080][ T5] usb 4-1: config 0 has an invalid interface number: 233 but max is 0 [ 82.666371][ T5] usb 4-1: config 0 has no interface number 0 [ 82.672980][ T5] usb 4-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice=64.da [ 82.682204][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.697501][ T5] usb 4-1: config 0 descriptor?? [ 82.702992][ T5618] ssu100: probe of 1-1:0.15 failed with error -71 [ 82.712314][ T5618] usb 1-1: USB disconnect, device number 18 [ 82.718623][ T17] gspca_vc032x: reg_w err -71 [ 82.723449][ T17] vc032x: probe of 6-1:0.166 failed with error -71 [ 82.732731][ T17] usb 6-1: USB disconnect, device number 18 [ 82.749169][ T5] keyspan 4-1:0.233: Keyspan 1 port adapter converter detected [ 82.756837][ T5] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 84 [ 82.768333][ T5] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 81 [ 82.776288][ T5] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 82 [ 82.785096][ T5] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 1 [ 82.794112][ T5] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 2 [ 82.801967][ T5] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 83 [ 82.811180][ T5] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 3 [ 82.819922][ T5] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 82.879212][ T5637] usb 3-1: USB disconnect, device number 22 [ 82.908394][ T5627] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 82.935164][ T2491] usb 4-1: USB disconnect, device number 20 [ 82.942386][ T2491] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 82.952409][ T2491] keyspan 4-1:0.233: device disconnected 04:27:04 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe0, 0x38, 0x80, 0x400000000008, 0x6cd, 0x107, 0x64da, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe9, 0x0, 0x0, 0x30, 0xf2, 0xbb}]}]}, 0x0) [ 83.148000][ T5627] usb 5-1: Using ep0 maxpacket: 8 04:27:04 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xb7, 0x7a, 0xbe, 0x8, 0x46d, 0x892, 0xbfaf, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0xf2, 0xe8, 0x55}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e80)={0x54, &(0x7f00000007c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000006c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)={0x54, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3}}, 0x0, &(0x7f00000007c0)={0x40, 0x1, 0x3, "ff8d55"}, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:27:04 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0xa2, 0xc3, 0xe2, 0x8, 0x61d, 0xc020, 0x3388, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xf, 0x0, 0x0, 0x32, 0xbe, 0x15}]}]}, 0x0) [ 83.268095][ T5627] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 83.277293][ T5627] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.286667][ T5627] usb 5-1: config 0 descriptor?? [ 83.328059][ T17] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 83.337807][ T5627] pwc: Askey VC010 type 1 USB webcam detected. 04:27:04 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xb7, 0x7a, 0xbe, 0x8, 0x46d, 0x892, 0xbfaf, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0xf2, 0xe8, 0x55}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e80)={0x54, &(0x7f00000007c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000006c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)={0x54, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3}}, 0x0, &(0x7f00000007c0)={0x40, 0x1, 0x3, "ff8d55"}, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:27:04 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe0, 0x38, 0x80, 0x400000000008, 0x6cd, 0x107, 0x64da, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe9, 0x0, 0x0, 0x30, 0xf2, 0xbb}]}]}, 0x0) [ 83.488019][ T2491] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 83.518175][ T5618] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 83.578103][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 83.687982][ T5] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 83.698104][ T17] usb 2-1: config 0 has an invalid interface number: 233 but max is 0 [ 83.706342][ T17] usb 2-1: config 0 has no interface number 0 [ 83.712566][ T17] usb 2-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice=64.da [ 83.721657][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.729882][ T5637] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 83.737994][ T2491] usb 6-1: Using ep0 maxpacket: 8 [ 83.743419][ T17] usb 2-1: config 0 descriptor?? [ 83.768065][ T5618] usb 1-1: Using ep0 maxpacket: 8 [ 83.789517][ T17] keyspan 2-1:0.233: Keyspan 1 port adapter converter detected [ 83.797337][ T17] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 84 [ 83.805998][ T17] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 81 [ 83.814118][ T17] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 82 [ 83.822130][ T17] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 1 [ 83.830009][ T17] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 2 [ 83.837742][ T17] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 83 [ 83.845737][ T17] keyspan 2-1:0.233: found no endpoint descriptor for endpoint 3 [ 83.854626][ T17] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 83.862782][ T2491] usb 6-1: config 0 has an invalid interface number: 166 but max is 0 [ 83.871096][ T2491] usb 6-1: config 0 has no interface number 0 [ 83.878833][ T2491] usb 6-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=bf.af [ 83.887881][ T2491] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.897038][ T2491] usb 6-1: config 0 descriptor?? [ 83.898300][ T5618] usb 1-1: config 0 has an invalid interface number: 15 but max is 0 [ 83.910301][ T5618] usb 1-1: config 0 has no interface number 0 [ 83.916708][ T5618] usb 1-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=33.88 [ 83.925852][ T5618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.935252][ T5618] usb 1-1: config 0 descriptor?? [ 83.949698][ T2491] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 83.958199][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 83.978169][ T5637] usb 4-1: Using ep0 maxpacket: 8 [ 83.979380][ T5618] ssu100 1-1:0.15: Quatech SSU-100 USB to Serial Driver converter detected [ 83.995073][ T5626] usb 2-1: USB disconnect, device number 23 [ 84.004412][ T5626] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 84.015818][ T5626] keyspan 2-1:0.233: device disconnected [ 84.048811][ T5627] pwc: recv_control_msg error -71 req 02 val 2600 [ 84.068179][ T5627] pwc: recv_control_msg error -71 req 02 val 2900 [ 84.078086][ T5] usb 3-1: config 0 has an invalid interface number: 166 but max is 0 [ 84.086305][ T5] usb 3-1: config 0 has no interface number 0 [ 84.092634][ T5] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=bf.af [ 84.101764][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.102013][ T5627] pwc: recv_control_msg error -71 req 02 val 2800 [ 84.111313][ T5] usb 3-1: config 0 descriptor?? [ 84.128263][ T5637] usb 4-1: config 0 has an invalid interface number: 233 but max is 0 [ 84.136520][ T5637] usb 4-1: config 0 has no interface number 0 [ 84.143673][ T5627] pwc: recv_control_msg error -71 req 04 val 1100 [ 84.150464][ T5637] usb 4-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice=64.da [ 84.159682][ T5637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.160250][ T5] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 84.178220][ T5627] pwc: recv_control_msg error -71 req 04 val 1200 [ 84.186258][ T5637] usb 4-1: config 0 descriptor?? [ 84.191581][ T5618] ssu100: probe of 1-1:0.15 failed with error -71 [ 84.191902][ T5627] pwc: Registered as video0. [ 84.204750][ T5627] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input14 [ 84.216760][ T5627] usb 5-1: USB disconnect, device number 19 [ 84.216928][ T5618] usb 1-1: USB disconnect, device number 19 [ 84.239627][ T5637] keyspan 4-1:0.233: Keyspan 1 port adapter converter detected [ 84.247473][ T5637] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 84 [ 84.256300][ T5637] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 81 [ 84.264500][ T5637] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 82 [ 84.272807][ T5637] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 1 [ 84.281934][ T5637] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 2 [ 84.290081][ T5637] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 83 [ 84.298220][ T5637] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 3 [ 84.306622][ T5637] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 84.358285][ T2491] gspca_vc032x: reg_w err -71 [ 84.363152][ T2491] vc032x: probe of 6-1:0.166 failed with error -71 [ 84.374076][ T2491] usb 6-1: USB disconnect, device number 19 [ 84.440054][ T5637] usb 4-1: USB disconnect, device number 21 [ 84.446982][ T5637] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 84.458379][ T5637] keyspan 4-1:0.233: device disconnected 04:27:06 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f00000003c0)={0x12, 0x1, 0x0, 0x94, 0xd0, 0x75, 0x20, 0xeb1, 0x7007, 0x200, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x26, 0x80000000, 0x0, 0xff, 0x0, 0xff}]}]}, 0x0) 04:27:06 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000005c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001080)={0x54, &(0x7f0000000600)={0x0, 0x0, 0x1, "ff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 84.563324][ T5] gspca_vc032x: reg_w err -71 [ 84.571098][ T5] vc032x: probe of 3-1:0.166 failed with error -71 [ 84.580619][ T5] usb 3-1: USB disconnect, device number 23 04:27:06 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0xa2, 0xc3, 0xe2, 0x8, 0x61d, 0xc020, 0x3388, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xf, 0x0, 0x0, 0x32, 0xbe, 0x15}]}]}, 0x0) 04:27:06 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xfd, 0x9f, 0xb3, 0x8, 0x77d, 0x627a, 0x1, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd4, 0x0, 0x0, 0x3, 0xa3, 0x79}]}]}, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 84.828064][ T5627] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 84.848112][ T17] usb 5-1: new high-speed USB device number 20 using dummy_hcd 04:27:06 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xe0, 0x38, 0x80, 0x400000000008, 0x6cd, 0x107, 0x64da, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xe9, 0x0, 0x0, 0x30, 0xf2, 0xbb}]}]}, 0x0) [ 84.988240][ T5637] usb 1-1: new high-speed USB device number 20 using dummy_hcd 04:27:06 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xb7, 0x7a, 0xbe, 0x8, 0x46d, 0x892, 0xbfaf, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0xf2, 0xe8, 0x55}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e80)={0x54, &(0x7f00000007c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000006c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)={0x54, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3}}, 0x0, &(0x7f00000007c0)={0x40, 0x1, 0x3, "ff8d55"}, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 85.078306][ T5627] usb 2-1: Using ep0 maxpacket: 32 [ 85.118222][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 85.148010][ T5] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 85.198119][ T5627] usb 2-1: config 0 has an invalid interface number: 38 but max is 0 [ 85.206264][ T5627] usb 2-1: config 0 has no interface number 0 [ 85.212618][ T5627] usb 2-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 85.221784][ T5627] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.229882][ T2491] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 85.238086][ T17] usb 5-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 85.247133][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.255246][ T5637] usb 1-1: Using ep0 maxpacket: 8 [ 85.260700][ T5627] usb 2-1: config 0 descriptor?? [ 85.266430][ T17] usb 5-1: config 0 descriptor?? [ 85.301499][ T5627] go7007 2-1:0.38: Direct firmware load for go7007/go7007fw.bin failed with error -2 [ 85.313939][ T17] pwc: Askey VC010 type 1 USB webcam detected. [ 85.320460][ T5627] WIS XMen or compatible: unable to load firmware from file "go7007/go7007fw.bin" [ 85.330762][ T5627] go7007: probe of 2-1:0.38 failed with error -12 [ 85.338439][ T5617] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 85.378126][ T5637] usb 1-1: config 0 has an invalid interface number: 15 but max is 0 [ 85.386279][ T5637] usb 1-1: config 0 has no interface number 0 [ 85.392682][ T5637] usb 1-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=33.88 [ 85.401791][ T5637] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.408032][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 85.415548][ T5637] usb 1-1: config 0 descriptor?? [ 85.459198][ T5637] ssu100 1-1:0.15: Quatech SSU-100 USB to Serial Driver converter detected [ 85.468081][ T2491] usb 4-1: Using ep0 maxpacket: 8 [ 85.480761][ T5618] usb 2-1: USB disconnect, device number 24 [ 85.528073][ T5] usb 6-1: config 0 has an invalid interface number: 212 but max is 0 [ 85.536346][ T5] usb 6-1: config 0 has no interface number 0 [ 85.542752][ T5] usb 6-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 85.551991][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.561748][ T5] usb 6-1: config 0 descriptor?? [ 85.588082][ T5617] usb 3-1: Using ep0 maxpacket: 8 [ 85.593243][ T2491] usb 4-1: config 0 has an invalid interface number: 233 but max is 0 [ 85.601584][ T2491] usb 4-1: config 0 has no interface number 0 [ 85.608165][ T2491] usb 4-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice=64.da [ 85.613734][ T5] radioshark0: set-freq error: -22 [ 85.617235][ T2491] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.629361][ T2491] usb 4-1: config 0 descriptor?? [ 85.630428][ T5] radioshark0: request-status error: -22 [ 85.641025][ T5] radioshark0: couldn't init tea5757 [ 85.648334][ T5637] ssu100: probe of 1-1:0.15 failed with error -71 [ 85.654313][ T5] usbhid 6-1:0.212: couldn't find an input interrupt endpoint [ 85.670329][ T2491] keyspan 4-1:0.233: Keyspan 1 port adapter converter detected [ 85.678246][ T5637] usb 1-1: USB disconnect, device number 20 [ 85.691291][ T2491] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 84 [ 85.700738][ T2491] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 81 [ 85.709332][ T2491] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 82 [ 85.717221][ T2491] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 1 [ 85.725147][ T2491] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 2 [ 85.732970][ T2491] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 83 [ 85.741022][ T5617] usb 3-1: config 0 has an invalid interface number: 166 but max is 0 [ 85.749270][ T5617] usb 3-1: config 0 has no interface number 0 [ 85.755441][ T2491] keyspan 4-1:0.233: found no endpoint descriptor for endpoint 3 [ 85.763617][ T5617] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=bf.af [ 85.772761][ T5617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.781918][ T2491] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 85.792822][ T5617] usb 3-1: config 0 descriptor?? [ 85.800312][ T5618] usb 6-1: USB disconnect, device number 20 [ 85.839754][ T5617] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 85.858776][ T5] usb 4-1: USB disconnect, device number 22 [ 85.867392][ T5] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 85.881647][ T5] keyspan 4-1:0.233: device disconnected [ 86.058185][ T17] pwc: recv_control_msg error -71 req 02 val 2600 [ 86.078372][ T17] pwc: recv_control_msg error -71 req 02 val 2900 [ 86.098184][ T17] pwc: recv_control_msg error -71 req 02 val 2800 [ 86.118156][ T17] pwc: recv_control_msg error -71 req 04 val 1100 [ 86.138133][ T17] pwc: recv_control_msg error -71 req 04 val 1200 [ 86.145374][ T17] pwc: Registered as video0. [ 86.150941][ T17] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input15 04:27:07 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x8000, 0x28, 0x91, 0xba, 0x8, 0x403, 0xf44a, 0xcf6f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x13, 0x0, 0x0, 0xa6, 0x69, 0xab}]}]}, &(0x7f00000013c0)={0xfffffffffffffeaf, 0x0, 0xc, &(0x7f0000000000)={0x5, 0xf, 0xa, 0x1, [@ext_cap={0x7}]}}) [ 86.179653][ T17] usb 5-1: USB disconnect, device number 20 [ 86.238080][ T5617] gspca_vc032x: reg_w err -71 [ 86.242980][ T5617] vc032x: probe of 3-1:0.166 failed with error -71 [ 86.253645][ T5617] usb 3-1: USB disconnect, device number 24 [ 86.278004][ T5637] usb 2-1: new high-speed USB device number 25 using dummy_hcd 04:27:07 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={0x12, 0x1, 0x0, 0x8d, 0xe9, 0x10, 0x40, 0x3f0, 0x311d, 0xe95a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9e, 0x0, 0x0, 0xc7, 0x3a, 0xef}]}]}, 0x0) [ 86.488012][ T5] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 86.528005][ T5637] usb 2-1: Using ep0 maxpacket: 32 04:27:08 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b00)={0x12, 0x1, 0x0, 0xe5, 0xf5, 0xff, 0x8, 0xbda, 0x2838, 0x2562, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xdc, 0xa3, 0x5f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x11, &(0x7f0000002dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002a80)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002d40)={0x54, &(0x7f0000002ac0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000680)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001040)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000018c0)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000fc0)={0x54, &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c80)={0x54, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000b00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001780)={0x54, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 86.578058][ T5618] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 86.648045][ T5637] usb 2-1: config 0 has an invalid interface number: 38 but max is 0 [ 86.656207][ T5637] usb 2-1: config 0 has no interface number 0 [ 86.662500][ T5637] usb 2-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 86.671619][ T5637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.683058][ T5637] usb 2-1: config 0 descriptor?? [ 86.708042][ T2491] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 86.734131][ T5637] go7007 2-1:0.38: Direct firmware load for go7007/go7007fw.bin failed with error -2 [ 86.738119][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 86.743929][ T5637] WIS XMen or compatible: unable to load firmware from file "go7007/go7007fw.bin" 04:27:08 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xb7, 0x7a, 0xbe, 0x8, 0x46d, 0x892, 0xbfaf, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0xf2, 0xe8, 0x55}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e80)={0x54, &(0x7f00000007c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000006c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)={0x54, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3}}, 0x0, &(0x7f00000007c0)={0x40, 0x1, 0x3, "ff8d55"}, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000640)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 86.758914][ T5637] go7007: probe of 2-1:0.38 failed with error -12 [ 86.818108][ T5618] usb 6-1: Using ep0 maxpacket: 8 [ 86.858139][ T5626] usb 5-1: new high-speed USB device number 21 using dummy_hcd 04:27:08 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f00000003c0)={0x12, 0x1, 0x0, 0x94, 0xd0, 0x75, 0x20, 0xeb1, 0x7007, 0x200, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x26, 0x80000000, 0x0, 0xff, 0x0, 0xff}]}]}, 0x0) [ 86.915933][ T5637] usb 2-1: USB disconnect, device number 25 [ 86.938619][ T5618] usb 6-1: config 0 has an invalid interface number: 212 but max is 0 [ 86.946826][ T5618] usb 6-1: config 0 has no interface number 0 [ 86.953354][ T5618] usb 6-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 86.963123][ T5618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.971207][ T5] usb 1-1: config 0 has an invalid interface number: 19 but max is 0 [ 86.979354][ T5] usb 1-1: config 0 has no interface number 0 [ 86.986206][ T5] usb 1-1: New USB device found, idVendor=0403, idProduct=f44a, bcdDevice=cf.6f [ 86.995386][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.003990][ T5618] usb 6-1: config 0 descriptor?? [ 87.010347][ T5] usb 1-1: config 0 descriptor?? [ 87.052183][ T5618] radioshark1: set-freq error: -22 [ 87.057352][ T5618] radioshark1: request-status error: -22 [ 87.063082][ T5618] radioshark1: couldn't init tea5757 [ 87.069672][ T4873] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 87.078654][ T5] ftdi_sio 1-1:0.19: FTDI USB Serial Device converter detected [ 87.086947][ T5] usb 1-1: Detected FT-X [ 87.093995][ T5618] usbhid 6-1:0.212: couldn't find an input interrupt endpoint [ 87.118015][ T5626] usb 5-1: Using ep0 maxpacket: 8 [ 87.158063][ T2491] usb 4-1: config 0 has an invalid interface number: 158 but max is 0 [ 87.166320][ T2491] usb 4-1: config 0 has no interface number 0 [ 87.172689][ T2491] usb 4-1: New USB device found, idVendor=03f0, idProduct=311d, bcdDevice=e9.5a [ 87.181826][ T2491] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.190822][ T2491] usb 4-1: config 0 descriptor?? 04:27:08 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xfd, 0x9f, 0xb3, 0x8, 0x77d, 0x627a, 0x1, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd4, 0x0, 0x0, 0x3, 0xa3, 0x79}]}]}, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 87.240434][ T5626] usb 5-1: New USB device found, idVendor=0bda, idProduct=2838, bcdDevice=25.62 [ 87.249647][ T5626] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.258236][ T5] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 87.279656][ T5] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 87.292180][ T5626] usb 5-1: config 0 descriptor?? [ 87.298691][ T5618] usb 6-1: USB disconnect, device number 21 [ 87.308174][ T4873] usb 3-1: Using ep0 maxpacket: 8 [ 87.313522][ T5] ftdi_sio 1-1:0.19: GPIO initialisation failed: -71 [ 87.321316][ T5] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 87.335777][ T5] usb 1-1: USB disconnect, device number 21 [ 87.344958][ T5] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 87.360082][ T5] ftdi_sio 1-1:0.19: device disconnected [ 87.388078][ T5637] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 87.430959][ T5827] usb 4-1: USB disconnect, device number 23 [ 87.438065][ T4873] usb 3-1: config 0 has an invalid interface number: 166 but max is 0 [ 87.446273][ T4873] usb 3-1: config 0 has no interface number 0 [ 87.453024][ T4873] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=bf.af [ 87.462178][ T4873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.472395][ T4873] usb 3-1: config 0 descriptor?? [ 87.510175][ T4873] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 87.528122][ T5626] usb 5-1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state [ 87.648021][ T5637] usb 2-1: Using ep0 maxpacket: 32 [ 87.648060][ T5618] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 87.768102][ T5637] usb 2-1: config 0 has an invalid interface number: 38 but max is 0 [ 87.776277][ T5637] usb 2-1: config 0 has no interface number 0 [ 87.782491][ T5637] usb 2-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 87.791584][ T5637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.800438][ T5637] usb 2-1: config 0 descriptor?? [ 87.840620][ T5637] go7007 2-1:0.38: Direct firmware load for go7007/go7007fw.bin failed with error -2 [ 87.850631][ T5637] WIS XMen or compatible: unable to load firmware from file "go7007/go7007fw.bin" [ 87.860152][ T5637] go7007: probe of 2-1:0.38 failed with error -12 [ 87.898089][ T5618] usb 6-1: Using ep0 maxpacket: 8 [ 87.908084][ T4873] gspca_vc032x: reg_w err -71 [ 87.912955][ T4873] vc032x: probe of 3-1:0.166 failed with error -71 [ 87.923712][ T4873] usb 3-1: USB disconnect, device number 25 [ 87.978336][ T5626] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 87.989771][ T5626] usb 5-1: USB disconnect, device number 21 [ 87.999332][ T5827] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 88.018132][ T5618] usb 6-1: config 0 has an invalid interface number: 212 but max is 0 [ 88.026402][ T5618] usb 6-1: config 0 has no interface number 0 [ 88.033201][ T5618] usb 6-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 88.042520][ T5618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.042819][ T2491] usb 2-1: USB disconnect, device number 26 [ 88.053976][ T5618] usb 6-1: config 0 descriptor?? [ 88.101897][ T5618] radioshark2: set-freq error: -22 [ 88.107114][ T5618] radioshark2: request-status error: -22 [ 88.113051][ T5618] radioshark2: couldn't init tea5757 [ 88.121465][ T5618] usbhid 6-1:0.212: couldn't find an input interrupt endpoint [ 88.208152][ T5637] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 88.258009][ T5827] usb 1-1: Using ep0 maxpacket: 8 [ 88.289745][ T5626] usb 6-1: USB disconnect, device number 22 04:27:09 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000100)={0x12, 0x1, 0x0, 0x2c, 0x8, 0x6a, 0x8, 0x5d1, 0x1003, 0xd085, 0x4, 0x3, 0x0, 0x1, [{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9b, 0x0, 0x2, 0x8e, 0x20, 0xdf, 0x7, [], [{}, {0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}]}]}]}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000800)={0x4, 0x3, 0x3c7f}}]}) [ 88.458117][ T5827] usb 1-1: config 0 has an invalid interface number: 19 but max is 0 [ 88.466428][ T5827] usb 1-1: config 0 has no interface number 0 [ 88.472684][ T5827] usb 1-1: New USB device found, idVendor=0403, idProduct=f44a, bcdDevice=cf.6f [ 88.481795][ T5827] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.491313][ T5827] usb 1-1: config 0 descriptor?? 04:27:10 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f00000003c0)={0x12, 0x1, 0x0, 0x94, 0xd0, 0x75, 0x20, 0xeb1, 0x7007, 0x200, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x26, 0x80000000, 0x0, 0xff, 0x0, 0xff}]}]}, 0x0) [ 88.540500][ T5827] ftdi_sio 1-1:0.19: FTDI USB Serial Device converter detected [ 88.550313][ T5827] usb 1-1: Detected FT-X [ 88.578213][ T5637] usb 4-1: config 0 has an invalid interface number: 158 but max is 0 [ 88.586516][ T5637] usb 4-1: config 0 has no interface number 0 [ 88.592999][ T5637] usb 4-1: New USB device found, idVendor=03f0, idProduct=311d, bcdDevice=e9.5a [ 88.602132][ T5637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.611122][ T5637] usb 4-1: config 0 descriptor?? 04:27:10 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x8000, 0x28, 0x91, 0xba, 0x8, 0x403, 0xf44a, 0xcf6f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x13, 0x0, 0x0, 0xa6, 0x69, 0xab}]}]}, &(0x7f00000013c0)={0xfffffffffffffeaf, 0x0, 0xc, &(0x7f0000000000)={0x5, 0xf, 0xa, 0x1, [@ext_cap={0x7}]}}) [ 88.708094][ T5618] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 88.718010][ T2491] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 88.732373][ T5827] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 88.758295][ T5827] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 88.778106][ T5827] ftdi_sio 1-1:0.19: GPIO initialisation failed: -71 [ 88.785763][ T5827] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 88.796741][ T5827] usb 1-1: USB disconnect, device number 22 04:27:10 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xfd, 0x9f, 0xb3, 0x8, 0x77d, 0x627a, 0x1, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd4, 0x0, 0x0, 0x3, 0xa3, 0x79}]}]}, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) 04:27:10 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={0x12, 0x1, 0x0, 0x8d, 0xe9, 0x10, 0x40, 0x3f0, 0x311d, 0xe95a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9e, 0x0, 0x0, 0xc7, 0x3a, 0xef}]}]}, 0x0) [ 88.804376][ T5827] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 88.827477][ T5827] ftdi_sio 1-1:0.19: device disconnected [ 88.838360][ T5637] usb 4-1: USB disconnect, device number 24 [ 88.848036][ T5617] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 88.948039][ T5618] usb 5-1: Using ep0 maxpacket: 8 [ 88.988075][ T2491] usb 3-1: Using ep0 maxpacket: 8 [ 89.068193][ T5618] usb 5-1: New USB device found, idVendor=0bda, idProduct=2838, bcdDevice=25.62 [ 89.077306][ T5618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.086349][ T5618] usb 5-1: config 0 descriptor?? [ 89.128072][ T5617] usb 2-1: Using ep0 maxpacket: 32 [ 89.128146][ T5626] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 89.133714][ T2491] usb 3-1: config 0 has an invalid interface number: 155 but max is 0 [ 89.149151][ T2491] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 89.159338][ T2491] usb 3-1: config 0 has no interface number 0 [ 89.165455][ T2491] usb 3-1: config 0 interface 155 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 89.176131][ T2491] usb 3-1: config 0 interface 155 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 89.218028][ T5827] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 89.268116][ T5617] usb 2-1: config 0 has an invalid interface number: 38 but max is 0 [ 89.276282][ T5617] usb 2-1: config 0 has no interface number 0 [ 89.282582][ T5637] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 89.294764][ T5617] usb 2-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 89.303873][ T5617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.313207][ T5617] usb 2-1: config 0 descriptor?? [ 89.318105][ T5618] usb 5-1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state [ 89.348090][ T2491] usb 3-1: New USB device found, idVendor=05d1, idProduct=1003, bcdDevice=d0.85 [ 89.357220][ T2491] usb 3-1: New USB device strings: Mfr=4, Product=3, SerialNumber=0 [ 89.367417][ T5617] go7007 2-1:0.38: Direct firmware load for go7007/go7007fw.bin failed with error -2 [ 89.378466][ T2491] usb 3-1: config 0 descriptor?? [ 89.383602][ T5617] WIS XMen or compatible: unable to load firmware from file "go7007/go7007fw.bin" [ 89.392961][ T5617] go7007: probe of 2-1:0.38 failed with error -12 [ 89.399819][ T2491] usb 3-1: can't set config #0, error -71 [ 89.407807][ T2491] usb 3-1: USB disconnect, device number 26 [ 89.418126][ T5626] usb 6-1: Using ep0 maxpacket: 8 04:27:11 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b00)={0x12, 0x1, 0x0, 0xe5, 0xf5, 0xff, 0x8, 0xbda, 0x2838, 0x2562, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xdc, 0xa3, 0x5f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x11, &(0x7f0000002dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002a80)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002d40)={0x54, &(0x7f0000002ac0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000680)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001040)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000018c0)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000fc0)={0x54, &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c80)={0x54, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000b00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001780)={0x54, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 89.467996][ T5827] usb 1-1: Using ep0 maxpacket: 8 [ 89.538307][ T5618] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 89.546092][ T5626] usb 6-1: config 0 has an invalid interface number: 212 but max is 0 [ 89.554335][ T5626] usb 6-1: config 0 has no interface number 0 [ 89.561281][ T5626] usb 6-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 89.570514][ T5626] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.579144][ T5617] usb 2-1: USB disconnect, device number 27 [ 89.583142][ T5618] usb 5-1: USB disconnect, device number 22 [ 89.594149][ T5626] usb 6-1: config 0 descriptor?? [ 89.642669][ T5626] radioshark3: set-freq error: -22 [ 89.647910][ T5626] radioshark3: request-status error: -22 [ 89.653678][ T5626] radioshark3: couldn't init tea5757 [ 89.658060][ T5637] usb 4-1: config 0 has an invalid interface number: 158 but max is 0 [ 89.663415][ T5626] usbhid 6-1:0.212: couldn't find an input interrupt endpoint [ 89.667152][ T5637] usb 4-1: config 0 has no interface number 0 [ 89.667200][ T5637] usb 4-1: New USB device found, idVendor=03f0, idProduct=311d, bcdDevice=e9.5a [ 89.667221][ T5637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.675057][ T5827] usb 1-1: config 0 has an invalid interface number: 19 but max is 0 [ 89.695830][ T5637] usb 4-1: config 0 descriptor?? [ 89.698094][ T5827] usb 1-1: config 0 has no interface number 0 [ 89.699481][ T5827] usb 1-1: New USB device found, idVendor=0403, idProduct=f44a, bcdDevice=cf.6f [ 89.726667][ T5827] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.736265][ T5827] usb 1-1: config 0 descriptor?? [ 89.779066][ T5827] ftdi_sio 1-1:0.19: FTDI USB Serial Device converter detected [ 89.787139][ T5827] usb 1-1: Detected FT-X [ 89.824255][ T5626] usb 6-1: USB disconnect, device number 23 [ 89.948033][ T5618] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 89.956262][ T5617] usb 4-1: USB disconnect, device number 25 [ 89.988183][ T5827] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 90.008078][ T5827] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 90.028015][ T5637] usb 3-1: new high-speed USB device number 27 using dummy_hcd 04:27:11 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f00000003c0)={0x12, 0x1, 0x0, 0x94, 0xd0, 0x75, 0x20, 0xeb1, 0x7007, 0x200, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x26, 0x80000000, 0x0, 0xff, 0x0, 0xff}]}]}, 0x0) [ 90.028526][ T5827] ftdi_sio 1-1:0.19: GPIO initialisation failed: -71 [ 90.043293][ T5827] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 90.053491][ T5827] usb 1-1: USB disconnect, device number 23 [ 90.061083][ T5827] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 90.071292][ T5827] ftdi_sio 1-1:0.19: device disconnected [ 90.188141][ T5618] usb 5-1: Using ep0 maxpacket: 8 [ 90.278001][ T5637] usb 3-1: Using ep0 maxpacket: 8 04:27:11 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xfd, 0x9f, 0xb3, 0x8, 0x77d, 0x627a, 0x1, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd4, 0x0, 0x0, 0x3, 0xa3, 0x79}]}]}, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 90.318073][ T5618] usb 5-1: New USB device found, idVendor=0bda, idProduct=2838, bcdDevice=25.62 [ 90.327205][ T5618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.346947][ T5618] usb 5-1: config 0 descriptor?? [ 90.368115][ T2491] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 90.398068][ T5637] usb 3-1: config 0 has an invalid interface number: 155 but max is 0 [ 90.406277][ T5637] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config 04:27:11 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={0x12, 0x1, 0x0, 0x8d, 0xe9, 0x10, 0x40, 0x3f0, 0x311d, 0xe95a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9e, 0x0, 0x0, 0xc7, 0x3a, 0xef}]}]}, 0x0) [ 90.416646][ T5637] usb 3-1: config 0 has no interface number 0 [ 90.423243][ T5637] usb 3-1: config 0 interface 155 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 90.434061][ T5637] usb 3-1: config 0 interface 155 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 04:27:12 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x8000, 0x28, 0x91, 0xba, 0x8, 0x403, 0xf44a, 0xcf6f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x13, 0x0, 0x0, 0xa6, 0x69, 0xab}]}]}, &(0x7f00000013c0)={0xfffffffffffffeaf, 0x0, 0xc, &(0x7f0000000000)={0x5, 0xf, 0xa, 0x1, [@ext_cap={0x7}]}}) 04:27:12 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000100)={0x12, 0x1, 0x0, 0x2c, 0x8, 0x6a, 0x8, 0x5d1, 0x1003, 0xd085, 0x4, 0x3, 0x0, 0x1, [{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9b, 0x0, 0x2, 0x8e, 0x20, 0xdf, 0x7, [], [{}, {0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}]}]}]}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000800)={0x4, 0x3, 0x3c7f}}]}) [ 90.584412][ T5637] usb 3-1: New USB device found, idVendor=05d1, idProduct=1003, bcdDevice=d0.85 [ 90.593576][ T5637] usb 3-1: New USB device strings: Mfr=4, Product=3, SerialNumber=0 [ 90.598184][ T5618] usb 5-1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state [ 90.612397][ T5637] usb 3-1: config 0 descriptor?? [ 90.638105][ T2491] usb 2-1: Using ep0 maxpacket: 32 [ 90.643479][ T5637] usb 3-1: can't set config #0, error -71 [ 90.648114][ T5827] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 90.657046][ T5637] usb 3-1: USB disconnect, device number 27 [ 90.758102][ T2491] usb 2-1: config 0 has an invalid interface number: 38 but max is 0 [ 90.766313][ T2491] usb 2-1: config 0 has no interface number 0 [ 90.772646][ T2491] usb 2-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 90.778008][ T5626] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 90.781872][ T2491] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.789402][ T2491] usb 2-1: config 0 descriptor?? [ 90.793916][ T4873] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 90.852640][ T2491] go7007 2-1:0.38: Direct firmware load for go7007/go7007fw.bin failed with error -2 [ 90.862252][ T2491] WIS XMen or compatible: unable to load firmware from file "go7007/go7007fw.bin" [ 90.871992][ T2491] go7007: probe of 2-1:0.38 failed with error -12 [ 90.928920][ T5827] usb 6-1: Using ep0 maxpacket: 8 [ 91.028026][ T5637] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 91.041519][ T5] usb 2-1: USB disconnect, device number 28 [ 91.049103][ T5827] usb 6-1: config 0 has an invalid interface number: 212 but max is 0 [ 91.057296][ T5827] usb 6-1: config 0 has no interface number 0 [ 91.063477][ T4873] usb 1-1: Using ep0 maxpacket: 8 [ 91.071721][ T5827] usb 6-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 91.080881][ T5827] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.089907][ T5618] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 91.098868][ T5618] usb 5-1: USB disconnect, device number 23 [ 91.108548][ T5827] usb 6-1: config 0 descriptor?? [ 91.153041][ T5827] radioshark4: set-freq error: -22 [ 91.158315][ T5827] radioshark4: request-status error: -22 [ 91.164016][ T5827] radioshark4: couldn't init tea5757 [ 91.170800][ T5827] usbhid 6-1:0.212: couldn't find an input interrupt endpoint [ 91.188148][ T5626] usb 4-1: config 0 has an invalid interface number: 158 but max is 0 [ 91.196378][ T5626] usb 4-1: config 0 has no interface number 0 [ 91.203007][ T5626] usb 4-1: New USB device found, idVendor=03f0, idProduct=311d, bcdDevice=e9.5a [ 91.212117][ T5626] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.221334][ T5626] usb 4-1: config 0 descriptor?? [ 91.278015][ T5637] usb 3-1: Using ep0 maxpacket: 8 [ 91.278073][ T4873] usb 1-1: config 0 has an invalid interface number: 19 but max is 0 [ 91.298144][ T4873] usb 1-1: config 0 has no interface number 0 [ 91.304488][ T4873] usb 1-1: New USB device found, idVendor=0403, idProduct=f44a, bcdDevice=cf.6f [ 91.313625][ T4873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.322888][ T4873] usb 1-1: config 0 descriptor?? [ 91.341009][ T2491] usb 6-1: USB disconnect, device number 24 [ 91.389521][ T4873] ftdi_sio 1-1:0.19: FTDI USB Serial Device converter detected [ 91.397619][ T4873] usb 1-1: Detected FT-X [ 91.398097][ T5637] usb 3-1: config 0 has an invalid interface number: 155 but max is 0 [ 91.410186][ T5637] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 91.420342][ T5637] usb 3-1: config 0 has no interface number 0 [ 91.426531][ T5637] usb 3-1: config 0 interface 155 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 91.438264][ T5637] usb 3-1: config 0 interface 155 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 91.452090][ T5] usb 4-1: USB disconnect, device number 26 04:27:13 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b00)={0x12, 0x1, 0x0, 0xe5, 0xf5, 0xff, 0x8, 0xbda, 0x2838, 0x2562, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xdc, 0xa3, 0x5f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x11, &(0x7f0000002dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002a80)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002d40)={0x54, &(0x7f0000002ac0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000680)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001040)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000018c0)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000fc0)={0x54, &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c80)={0x54, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000b00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001780)={0x54, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 91.568100][ T4873] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 91.590088][ T5637] usb 3-1: New USB device found, idVendor=05d1, idProduct=1003, bcdDevice=d0.85 [ 91.599336][ T5637] usb 3-1: New USB device strings: Mfr=4, Product=3, SerialNumber=0 [ 91.608211][ T4873] ftdi_sio ttyUSB0: Unable to write latency timer: -71 04:27:13 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={0x12, 0x1, 0x0, 0x8d, 0xe9, 0x10, 0x40, 0x3f0, 0x311d, 0xe95a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9e, 0x0, 0x0, 0xc7, 0x3a, 0xef}]}]}, 0x0) [ 91.627120][ T5637] usb 3-1: config 0 descriptor?? [ 91.638282][ T4873] ftdi_sio 1-1:0.19: GPIO initialisation failed: -71 [ 91.648591][ T4873] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 91.658212][ T5637] usb 3-1: can't set config #0, error -71 [ 91.669544][ T5637] usb 3-1: USB disconnect, device number 28 [ 91.675754][ T4873] usb 1-1: USB disconnect, device number 24 [ 91.683843][ T4873] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 91.694868][ T4873] ftdi_sio 1-1:0.19: device disconnected 04:27:13 executing program 5: syz_usb_connect(0x1, 0x24, &(0x7f0000000300)={0x12, 0x1, 0x7fff, 0x1a, 0x84, 0xa2, 0x8, 0x1410, 0x7041, 0x1993, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4a, 0x0, 0x0, 0x2, 0x4b, 0xd6}]}]}, &(0x7f0000000900)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}}) [ 91.908171][ T5618] usb 5-1: new high-speed USB device number 24 using dummy_hcd 04:27:13 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={0x12, 0x1, 0x0, 0x8d, 0xe9, 0x10, 0x40, 0x3f0, 0x311d, 0xe95a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9e, 0x0, 0x0, 0xc7, 0x3a, 0xef}]}]}, 0x0) 04:27:13 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000100)={0x12, 0x1, 0x0, 0x2c, 0x8, 0x6a, 0x8, 0x5d1, 0x1003, 0xd085, 0x4, 0x3, 0x0, 0x1, [{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9b, 0x0, 0x2, 0x8e, 0x20, 0xdf, 0x7, [], [{}, {0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}]}]}]}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000800)={0x4, 0x3, 0x3c7f}}]}) [ 91.969721][ T5] usb 2-1: new high-speed USB device number 29 using dummy_hcd 04:27:13 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x8000, 0x28, 0x91, 0xba, 0x8, 0x403, 0xf44a, 0xcf6f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x13, 0x0, 0x0, 0xa6, 0x69, 0xab}]}]}, &(0x7f00000013c0)={0xfffffffffffffeaf, 0x0, 0xc, &(0x7f0000000000)={0x5, 0xf, 0xa, 0x1, [@ext_cap={0x7}]}}) [ 92.158062][ T5618] usb 5-1: Using ep0 maxpacket: 8 [ 92.168014][ T5637] usb 6-1: new low-speed USB device number 25 using dummy_hcd [ 92.268015][ T2491] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 92.278196][ T5618] usb 5-1: New USB device found, idVendor=0bda, idProduct=2838, bcdDevice=25.62 [ 92.287309][ T5618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.297063][ T5618] usb 5-1: config 0 descriptor?? [ 92.308148][ T4873] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 92.348090][ T5] usb 2-1: config 0 has an invalid interface number: 158 but max is 0 [ 92.356339][ T5] usb 2-1: config 0 has no interface number 0 [ 92.362995][ T5] usb 2-1: New USB device found, idVendor=03f0, idProduct=311d, bcdDevice=e9.5a [ 92.368033][ T5617] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 92.372113][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.389080][ T5] usb 2-1: config 0 descriptor?? [ 92.538118][ T5618] usb 5-1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state [ 92.558093][ T4873] usb 3-1: Using ep0 maxpacket: 8 [ 92.568149][ T5637] usb 6-1: No LPM exit latency info found, disabling LPM. [ 92.615426][ T17] usb 2-1: USB disconnect, device number 29 [ 92.628061][ T5617] usb 1-1: Using ep0 maxpacket: 8 [ 92.648168][ T2491] usb 4-1: config 0 has an invalid interface number: 158 but max is 0 [ 92.656459][ T2491] usb 4-1: config 0 has no interface number 0 [ 92.662939][ T5637] usb 6-1: config 0 has an invalid interface number: 74 but max is 0 [ 92.671154][ T5637] usb 6-1: config 0 has no interface number 0 [ 92.677446][ T5637] usb 6-1: New USB device found, idVendor=1410, idProduct=7041, bcdDevice=19.93 [ 92.686588][ T5637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.688190][ T4873] usb 3-1: config 0 has an invalid interface number: 155 but max is 0 [ 92.694934][ T2491] usb 4-1: New USB device found, idVendor=03f0, idProduct=311d, bcdDevice=e9.5a [ 92.702932][ T4873] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 92.712057][ T2491] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.722129][ T4873] usb 3-1: config 0 has no interface number 0 [ 92.722536][ T4873] usb 3-1: config 0 interface 155 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 92.731949][ T5637] usb 6-1: config 0 descriptor?? [ 92.736322][ T4873] usb 3-1: config 0 interface 155 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 92.765982][ T2491] usb 4-1: config 0 descriptor?? [ 92.799526][ T5637] option 6-1:0.74: GSM modem (1-port) converter detected [ 92.848075][ T5617] usb 1-1: config 0 has an invalid interface number: 19 but max is 0 [ 92.856247][ T5617] usb 1-1: config 0 has no interface number 0 [ 92.862635][ T5617] usb 1-1: New USB device found, idVendor=0403, idProduct=f44a, bcdDevice=cf.6f [ 92.871743][ T5617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.880455][ T5617] usb 1-1: config 0 descriptor?? [ 92.888334][ T4873] usb 3-1: New USB device found, idVendor=05d1, idProduct=1003, bcdDevice=d0.85 [ 92.897467][ T4873] usb 3-1: New USB device strings: Mfr=4, Product=3, SerialNumber=0 [ 92.906531][ T4873] usb 3-1: config 0 descriptor?? [ 92.919500][ T5617] ftdi_sio 1-1:0.19: FTDI USB Serial Device converter detected [ 92.927633][ T5617] usb 1-1: Detected FT-X [ 92.939322][ T4873] usb 3-1: can't set config #0, error -71 [ 92.947288][ T4873] usb 3-1: USB disconnect, device number 29 [ 92.980565][ T5] usb 6-1: USB disconnect, device number 25 [ 92.986970][ T5] option 6-1:0.74: device disconnected [ 93.003318][ T5626] usb 4-1: USB disconnect, device number 27 [ 93.028231][ T5618] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 93.036919][ T5618] usb 5-1: USB disconnect, device number 24 04:27:14 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={0x12, 0x1, 0x0, 0x8d, 0xe9, 0x10, 0x40, 0x3f0, 0x311d, 0xe95a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9e, 0x0, 0x0, 0xc7, 0x3a, 0xef}]}]}, 0x0) [ 93.118110][ T5617] ftdi_sio ttyUSB1: Unable to read latency timer: -71 [ 93.138206][ T5617] ftdi_sio ttyUSB1: Unable to write latency timer: -71 [ 93.168134][ T5617] ftdi_sio 1-1:0.19: GPIO initialisation failed: -71 [ 93.175655][ T5617] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 93.185936][ T5617] usb 1-1: USB disconnect, device number 25 [ 93.193981][ T5617] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 93.203871][ T5617] ftdi_sio 1-1:0.19: device disconnected 04:27:14 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000100)={0x12, 0x1, 0x0, 0x2c, 0x8, 0x6a, 0x8, 0x5d1, 0x1003, 0xd085, 0x4, 0x3, 0x0, 0x1, [{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9b, 0x0, 0x2, 0x8e, 0x20, 0xdf, 0x7, [], [{}, {0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}]}]}]}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000800)={0x4, 0x3, 0x3c7f}}]}) [ 93.418114][ T5827] usb 2-1: new high-speed USB device number 30 using dummy_hcd 04:27:15 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b00)={0x12, 0x1, 0x0, 0xe5, 0xf5, 0xff, 0x8, 0xbda, 0x2838, 0x2562, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0xdc, 0xa3, 0x5f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000bc0)={0x11, &(0x7f0000002dc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000002a80)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002d40)={0x54, &(0x7f0000002ac0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000680)={0x54, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001040)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000018c0)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000fc0)={0x54, &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)={0x54, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c80)={0x54, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000b00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001780)={0x54, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:27:15 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000ec0)={0x34, 0x0, 0x0, &(0x7f0000000d40), &(0x7f0000000e40)={0x0, 0xf, 0x14, {0x5, 0xf, 0x14, 0x2, [@generic={0x3}, @ssp_cap={0xc}]}}, 0x0, 0x0}, &(0x7f0000001300)={0x54, &(0x7f0000004f00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)={0x54, &(0x7f00000003c0)={0x0, 0x0, 0x384}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 04:27:15 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x2c, 0x99, 0x86, 0x8, 0x5a9, 0x264a, 0xd108, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xec, 0x0, 0x0, 0xe, 0x1, 0x0, 0x1}]}]}, 0x0) [ 93.608154][ T5618] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 93.768086][ T5617] usb 6-1: new low-speed USB device number 26 using dummy_hcd [ 93.778030][ T5827] usb 2-1: config 0 has an invalid interface number: 158 but max is 0 [ 93.786266][ T5827] usb 2-1: config 0 has no interface number 0 [ 93.796763][ T5827] usb 2-1: New USB device found, idVendor=03f0, idProduct=311d, bcdDevice=e9.5a [ 93.806894][ T5827] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.815097][ T5626] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 93.824296][ T5827] usb 2-1: config 0 descriptor?? [ 93.830084][ T5] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 93.858148][ T5618] usb 3-1: Using ep0 maxpacket: 8 [ 93.928033][ T17] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 93.988096][ T5618] usb 3-1: config 0 has an invalid interface number: 155 but max is 0 [ 93.996472][ T5618] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 94.007185][ T5618] usb 3-1: config 0 has no interface number 0 [ 94.013886][ T5618] usb 3-1: config 0 interface 155 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 94.026060][ T5618] usb 3-1: config 0 interface 155 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 94.057536][ T5827] usb 2-1: USB disconnect, device number 30 [ 94.088019][ T5626] usb 5-1: Using ep0 maxpacket: 8 [ 94.093367][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 94.158079][ T5617] usb 6-1: No LPM exit latency info found, disabling LPM. [ 94.178093][ T5618] usb 3-1: New USB device found, idVendor=05d1, idProduct=1003, bcdDevice=d0.85 [ 94.187219][ T5618] usb 3-1: New USB device strings: Mfr=4, Product=3, SerialNumber=0 [ 94.196462][ T5618] usb 3-1: config 0 descriptor?? [ 94.199974][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 94.208204][ T5626] usb 5-1: New USB device found, idVendor=0bda, idProduct=2838, bcdDevice=25.62 [ 94.219030][ T5626] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.227171][ T5618] usb 3-1: can't set config #0, error -71 [ 94.233258][ T5] usb 4-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 94.238461][ T5617] usb 6-1: config 0 has an invalid interface number: 74 but max is 0 [ 94.242522][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.250708][ T5617] usb 6-1: config 0 has no interface number 0 [ 94.259847][ T5626] usb 5-1: config 0 descriptor?? [ 94.270126][ T5617] usb 6-1: New USB device found, idVendor=1410, idProduct=7041, bcdDevice=19.93 [ 94.279321][ T5617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.279589][ T5618] usb 3-1: USB disconnect, device number 30 [ 94.294284][ T5] usb 4-1: config 0 descriptor?? [ 94.302740][ T5617] usb 6-1: config 0 descriptor?? [ 94.348123][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 0 [ 94.349994][ T5] pwc: Askey VC010 type 1 USB webcam detected. [ 94.356396][ T17] usb 1-1: config 0 has no interface number 0 [ 94.370240][ T5617] option 6-1:0.74: GSM modem (1-port) converter detected [ 94.386627][ T17] usb 1-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=d1.08 [ 94.396999][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.405970][ T17] usb 1-1: config 0 descriptor?? 04:27:16 executing program 5: syz_usb_connect(0x1, 0x24, &(0x7f0000000300)={0x12, 0x1, 0x7fff, 0x1a, 0x84, 0xa2, 0x8, 0x1410, 0x7041, 0x1993, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4a, 0x0, 0x0, 0x2, 0x4b, 0xd6}]}]}, &(0x7f0000000900)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}}) 04:27:16 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={0x12, 0x1, 0x0, 0x8d, 0xe9, 0x10, 0x40, 0x3f0, 0x311d, 0xe95a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x9e, 0x0, 0x0, 0xc7, 0x3a, 0xef}]}]}, 0x0) [ 94.518050][ T5626] usb 5-1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state [ 94.536015][ T5618] usb 6-1: USB disconnect, device number 26 [ 94.546912][ T5618] option 6-1:0.74: device disconnected 04:27:16 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 94.658136][ T17] usb 1-1: string descriptor 0 read error: -71 [ 94.666046][ T17] uvcvideo: Found UVC 0.00 device (05a9:264a) [ 94.673095][ T17] uvcvideo: No valid video chain found. [ 94.680845][ T17] usb 1-1: USB disconnect, device number 26 [ 94.858224][ T5827] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 94.908015][ T4873] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 94.915718][ T5618] usb 6-1: new low-speed USB device number 27 using dummy_hcd [ 94.958256][ T5626] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 94.969896][ T5626] usb 5-1: USB disconnect, device number 25 [ 95.058075][ T5] pwc: recv_control_msg error -71 req 02 val 2600 [ 95.078116][ T5] pwc: recv_control_msg error -71 req 02 val 2900 [ 95.098132][ T5] pwc: recv_control_msg error -71 req 02 val 2800 [ 95.118302][ T5] pwc: recv_control_msg error -71 req 04 val 1100 [ 95.138225][ T5] pwc: recv_control_msg error -71 req 04 val 1200 [ 95.145376][ T5] pwc: Registered as video0. [ 95.151013][ T5] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input16 [ 95.166168][ T4873] usb 3-1: Using ep0 maxpacket: 8 [ 95.185827][ T5] usb 4-1: USB disconnect, device number 28 [ 95.218145][ T5827] usb 2-1: config 0 has an invalid interface number: 158 but max is 0 [ 95.226418][ T5827] usb 2-1: config 0 has no interface number 0 [ 95.233046][ T5827] usb 2-1: New USB device found, idVendor=03f0, idProduct=311d, bcdDevice=e9.5a [ 95.242261][ T5827] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.252436][ T5827] usb 2-1: config 0 descriptor?? [ 95.288087][ T5618] usb 6-1: No LPM exit latency info found, disabling LPM. [ 95.295404][ T4873] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 95.303597][ T4873] usb 3-1: config 0 has no interface number 0 [ 95.316046][ T4873] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 95.326846][ T4873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.336278][ T4873] usb 3-1: config 0 descriptor?? [ 95.382318][ T4873] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 95.408032][ T17] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 95.408159][ T5618] usb 6-1: config 0 has an invalid interface number: 74 but max is 0 [ 95.423960][ T5618] usb 6-1: config 0 has no interface number 0 [ 95.430328][ T5618] usb 6-1: New USB device found, idVendor=1410, idProduct=7041, bcdDevice=19.93 [ 95.439470][ T5618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.450049][ T5618] usb 6-1: config 0 descriptor?? 04:27:17 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 95.488446][ T5617] usb 2-1: USB disconnect, device number 31 [ 95.499491][ T5618] option 6-1:0.74: GSM modem (1-port) converter detected [ 95.648012][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 95.687091][ T5618] usb 6-1: USB disconnect, device number 27 [ 95.693864][ T5618] option 6-1:0.74: device disconnected [ 95.749041][ T4873] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 95.756019][ T4873] usb 3-1: cannot find UAC_HEADER [ 95.761502][ T4873] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 95.769883][ T4873] usb 3-1: USB disconnect, device number 31 [ 95.778282][ T5637] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 95.785914][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 0 [ 95.794140][ T17] usb 1-1: config 0 has no interface number 0 [ 95.800455][ T17] usb 1-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=d1.08 [ 95.809573][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.818847][ T17] usb 1-1: config 0 descriptor?? [ 95.828029][ T5] usb 4-1: new high-speed USB device number 29 using dummy_hcd 04:27:17 executing program 1: syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x7fffffff, 0x85, 0x1c, 0x5d, 0x8, 0xccd, 0x36, 0xcf31, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x75, 0x0, 0x0, 0xfa, 0xa5, 0x7c}]}]}, &(0x7f0000000040)=ANY=[@ANYBLOB="00010000e2ff7e"]) 04:27:17 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x2c, 0x99, 0x86, 0x8, 0x5a9, 0x264a, 0xd108, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xec, 0x0, 0x0, 0xe, 0x1, 0x0, 0x1}]}]}, 0x0) [ 96.038023][ T5637] usb 5-1: Using ep0 maxpacket: 8 [ 96.068087][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 96.088100][ T17] usb 1-1: string descriptor 0 read error: -71 [ 96.096151][ T17] uvcvideo: Found UVC 0.00 device (05a9:264a) [ 96.103453][ T17] uvcvideo: No valid video chain found. [ 96.111450][ T17] usb 1-1: USB disconnect, device number 27 [ 96.158175][ T5637] usb 5-1: config 0 has an invalid interface number: 76 but max is 0 [ 96.166366][ T5637] usb 5-1: config 0 has no interface number 0 [ 96.172711][ T5637] usb 5-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 96.181830][ T5637] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.190866][ T5637] usb 5-1: config 0 descriptor?? [ 96.198170][ T5] usb 4-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 04:27:17 executing program 5: syz_usb_connect(0x1, 0x24, &(0x7f0000000300)={0x12, 0x1, 0x7fff, 0x1a, 0x84, 0xa2, 0x8, 0x1410, 0x7041, 0x1993, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4a, 0x0, 0x0, 0x2, 0x4b, 0xd6}]}]}, &(0x7f0000000900)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}}) [ 96.207198][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.216439][ T5] usb 4-1: config 0 descriptor?? [ 96.231237][ T5637] gspca_main: sq930x-2.14.0 probing 041e:403d [ 96.269963][ T5] pwc: Askey VC010 type 1 USB webcam detected. [ 96.308095][ T4873] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 96.418073][ T5617] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 96.468042][ T17] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 96.478044][ T5637] gspca_sq930x: ucbus_write failed -71 [ 96.483609][ T5637] sq930x: probe of 5-1:0.76 failed with error -71 [ 96.491806][ T5637] usb 5-1: USB disconnect, device number 26 04:27:18 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000ec0)={0x34, 0x0, 0x0, &(0x7f0000000d40), &(0x7f0000000e40)={0x0, 0xf, 0x14, {0x5, 0xf, 0x14, 0x2, [@generic={0x3}, @ssp_cap={0xc}]}}, 0x0, 0x0}, &(0x7f0000001300)={0x54, &(0x7f0000004f00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)={0x54, &(0x7f00000003c0)={0x0, 0x0, 0x384}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 96.518100][ T5618] usb 6-1: new low-speed USB device number 28 using dummy_hcd [ 96.578206][ T5] pwc: recv_control_msg error -71 req 02 val 2700 [ 96.608237][ T5] pwc: recv_control_msg error -71 req 02 val 2c00 [ 96.628154][ T5] pwc: recv_control_msg error -71 req 04 val 1000 [ 96.648353][ T5] pwc: recv_control_msg error -71 req 04 val 1300 [ 96.668188][ T5] pwc: recv_control_msg error -71 req 04 val 1400 [ 96.688111][ T5617] usb 3-1: Using ep0 maxpacket: 8 [ 96.688332][ T5] pwc: recv_control_msg error -71 req 02 val 2000 [ 96.708044][ T4873] usb 2-1: unable to get BOS descriptor [ 96.718075][ T5] pwc: recv_control_msg error -71 req 02 val 2100 [ 96.728020][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 96.738148][ T5] pwc: recv_control_msg error -71 req 04 val 1500 [ 96.758211][ T5] pwc: recv_control_msg error -71 req 02 val 2500 [ 96.778295][ T5] pwc: recv_control_msg error -71 req 02 val 2400 [ 96.798237][ T5] pwc: recv_control_msg error -71 req 02 val 2600 [ 96.818134][ T5617] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 96.818211][ T5] pwc: recv_control_msg error -71 req 02 val 2900 [ 96.826438][ T5617] usb 3-1: config 0 has no interface number 0 [ 96.839171][ T5617] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 96.848348][ T5617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.849140][ T5] pwc: recv_control_msg error -71 req 02 val 2800 [ 96.861248][ T5617] usb 3-1: config 0 descriptor?? [ 96.878079][ T5618] usb 6-1: No LPM exit latency info found, disabling LPM. [ 96.885364][ T5] pwc: recv_control_msg error -71 req 04 val 1100 [ 96.898100][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 0 [ 96.906507][ T17] usb 1-1: config 0 has no interface number 0 [ 96.913028][ T4873] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 96.917821][ T5617] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 96.921264][ T4873] usb 2-1: config 0 has no interface number 0 [ 96.934286][ T5] pwc: recv_control_msg error -71 req 04 val 1200 [ 96.936566][ T17] usb 1-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=d1.08 [ 96.941528][ T4873] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0036, bcdDevice=cf.31 [ 96.949845][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.954928][ T17] usb 1-1: config 0 descriptor?? [ 96.959035][ T4873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.959639][ T5] pwc: Registered as video0. [ 96.980624][ T5618] usb 6-1: config 0 has an invalid interface number: 74 but max is 0 [ 96.993047][ T5618] usb 6-1: config 0 has no interface number 0 [ 96.999930][ T5618] usb 6-1: New USB device found, idVendor=1410, idProduct=7041, bcdDevice=19.93 [ 97.009105][ T5618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.017472][ T4873] usb 2-1: config 0 descriptor?? [ 97.023427][ T5] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input17 [ 97.034875][ T5618] usb 6-1: config 0 descriptor?? [ 97.044503][ T5] usb 4-1: USB disconnect, device number 29 [ 97.079477][ T5618] option 6-1:0.74: GSM modem (1-port) converter detected 04:27:18 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 97.138093][ T5617] gspca_stv06xx: I2C: Read error writing address: -71 [ 97.208860][ T5617] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 97.215897][ T5617] usb 3-1: cannot find UAC_HEADER [ 97.216137][ T5617] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 97.233249][ T5617] usb 3-1: USB disconnect, device number 32 [ 97.253592][ T5618] usb 2-1: USB disconnect, device number 32 [ 97.259681][ T17] usb 1-1: string descriptor 0 read error: -71 [ 97.267393][ T17] uvcvideo: Found UVC 0.00 device (05a9:264a) [ 97.274418][ T17] uvcvideo: No valid video chain found. [ 97.287812][ T4873] usb 6-1: USB disconnect, device number 28 [ 97.293921][ T17] usb 1-1: USB disconnect, device number 28 [ 97.300035][ T5637] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 97.302538][ T4873] option 6-1:0.74: device disconnected [ 97.458031][ T5] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 97.548034][ T5637] usb 5-1: Using ep0 maxpacket: 8 [ 97.608020][ T5617] usb 3-1: new high-speed USB device number 33 using dummy_hcd 04:27:19 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x2c, 0x99, 0x86, 0x8, 0x5a9, 0x264a, 0xd108, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xec, 0x0, 0x0, 0xe, 0x1, 0x0, 0x1}]}]}, 0x0) [ 97.668067][ T5637] usb 5-1: config 0 has an invalid interface number: 76 but max is 0 [ 97.676215][ T5637] usb 5-1: config 0 has no interface number 0 [ 97.682522][ T5637] usb 5-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 97.691615][ T5637] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.700471][ T5637] usb 5-1: config 0 descriptor?? [ 97.708276][ T5] usb 4-1: Using ep0 maxpacket: 8 04:27:19 executing program 5: syz_usb_connect(0x1, 0x24, &(0x7f0000000300)={0x12, 0x1, 0x7fff, 0x1a, 0x84, 0xa2, 0x8, 0x1410, 0x7041, 0x1993, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4a, 0x0, 0x0, 0x2, 0x4b, 0xd6}]}]}, &(0x7f0000000900)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}}) [ 97.752750][ T5637] gspca_main: sq930x-2.14.0 probing 041e:403d [ 97.828248][ T5] usb 4-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 97.837656][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.846670][ T5] usb 4-1: config 0 descriptor?? [ 97.848050][ T5617] usb 3-1: Using ep0 maxpacket: 8 [ 97.891738][ T5] pwc: Askey VC010 type 1 USB webcam detected. 04:27:19 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 97.968169][ T5637] gspca_sq930x: ucbus_write failed -71 [ 97.973893][ T5617] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 97.982062][ T5617] usb 3-1: config 0 has no interface number 0 [ 97.989358][ T5637] sq930x: probe of 5-1:0.76 failed with error -71 [ 97.997273][ T5637] usb 5-1: USB disconnect, device number 27 [ 98.004144][ T5617] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 98.013413][ T5617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.023519][ T5617] usb 3-1: config 0 descriptor?? [ 98.058291][ T17] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 98.070526][ T5617] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 98.078362][ T4873] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 98.088069][ T2491] usb 6-1: new low-speed USB device number 29 using dummy_hcd [ 98.308054][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 98.368404][ T5637] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 98.408615][ T5617] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 98.415585][ T5617] usb 3-1: cannot find UAC_HEADER [ 98.421375][ T5617] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 98.428602][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 0 [ 98.436773][ T17] usb 1-1: config 0 has no interface number 0 [ 98.444405][ T5617] usb 3-1: USB disconnect, device number 33 [ 98.450672][ T17] usb 1-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=d1.08 [ 98.459831][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.467875][ T2491] usb 6-1: No LPM exit latency info found, disabling LPM. [ 98.477708][ T17] usb 1-1: config 0 descriptor?? [ 98.508300][ T4873] usb 2-1: unable to get BOS descriptor [ 98.548165][ T2491] usb 6-1: config 0 has an invalid interface number: 74 but max is 0 [ 98.556342][ T2491] usb 6-1: config 0 has no interface number 0 [ 98.562616][ T2491] usb 6-1: New USB device found, idVendor=1410, idProduct=7041, bcdDevice=19.93 [ 98.571763][ T2491] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.580872][ T2491] usb 6-1: config 0 descriptor?? [ 98.619522][ T2491] option 6-1:0.74: GSM modem (1-port) converter detected [ 98.628333][ T5637] usb 5-1: Using ep0 maxpacket: 8 [ 98.648164][ T5] pwc: recv_control_msg error -71 req 02 val 2600 [ 98.668469][ T5] pwc: recv_control_msg error -71 req 02 val 2900 [ 98.688214][ T5] pwc: recv_control_msg error -71 req 02 val 2800 [ 98.708117][ T4873] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 98.716370][ T4873] usb 2-1: config 0 has no interface number 0 [ 98.722812][ T5] pwc: recv_control_msg error -71 req 04 val 1100 [ 98.729490][ T4873] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0036, bcdDevice=cf.31 [ 98.738574][ T4873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.738759][ T17] usb 1-1: string descriptor 0 read error: -71 [ 98.747788][ T4873] usb 2-1: config 0 descriptor?? [ 98.756528][ T5637] usb 5-1: config 0 has an invalid interface number: 76 but max is 0 [ 98.757848][ T5] pwc: recv_control_msg error -71 req 04 val 1200 [ 98.759466][ T5] pwc: Registered as video0. [ 98.765990][ T5637] usb 5-1: config 0 has no interface number 0 [ 98.785844][ T5] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input18 [ 98.792005][ T17] uvcvideo: Found UVC 0.00 device (05a9:264a) [ 98.802442][ T17] uvcvideo: No valid video chain found. [ 98.814465][ T5] usb 4-1: USB disconnect, device number 30 04:27:20 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 98.851711][ T4873] usb 6-1: USB disconnect, device number 29 [ 98.857172][ T5637] usb 5-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 98.866776][ T5637] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.871024][ T4873] option 6-1:0.74: device disconnected [ 98.883971][ T17] usb 1-1: USB disconnect, device number 29 [ 98.894008][ T5637] usb 5-1: config 0 descriptor?? [ 98.940132][ T5637] gspca_main: sq930x-2.14.0 probing 041e:403d 04:27:20 executing program 1: syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x7fffffff, 0x85, 0x1c, 0x5d, 0x8, 0xccd, 0x36, 0xcf31, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x75, 0x0, 0x0, 0xfa, 0xa5, 0x7c}]}]}, &(0x7f0000000040)=ANY=[@ANYBLOB="00010000e2ff7e"]) [ 98.999187][ T5827] usb 2-1: USB disconnect, device number 33 04:27:20 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000ec0)={0x34, 0x0, 0x0, &(0x7f0000000d40), &(0x7f0000000e40)={0x0, 0xf, 0x14, {0x5, 0xf, 0x14, 0x2, [@generic={0x3}, @ssp_cap={0xc}]}}, 0x0, 0x0}, &(0x7f0000001300)={0x54, &(0x7f0000004f00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)={0x54, &(0x7f00000003c0)={0x0, 0x0, 0x384}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 99.168046][ T5618] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 99.208148][ T5637] gspca_sq930x: ucbus_write failed -71 04:27:20 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x2c, 0x99, 0x86, 0x8, 0x5a9, 0x264a, 0xd108, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xec, 0x0, 0x0, 0xe, 0x1, 0x0, 0x1}]}]}, 0x0) [ 99.213755][ T5637] sq930x: probe of 5-1:0.76 failed with error -71 [ 99.222075][ T5637] usb 5-1: USB disconnect, device number 28 04:27:20 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 99.408179][ T5618] usb 3-1: Using ep0 maxpacket: 8 [ 99.413390][ T5827] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 99.468074][ T17] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 99.508110][ T4873] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 99.528113][ T5618] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 99.536282][ T5618] usb 3-1: config 0 has no interface number 0 [ 99.542531][ T5618] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 99.551692][ T5618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.560895][ T5618] usb 3-1: config 0 descriptor?? [ 99.601364][ T5618] gspca_main: STV06xx-2.14.0 probing 046d:0850 04:27:21 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 99.708074][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 99.713280][ T5637] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 99.758211][ T4873] usb 1-1: Using ep0 maxpacket: 8 [ 99.838061][ T5827] usb 2-1: unable to get BOS descriptor [ 99.848179][ T17] usb 4-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 99.857392][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.866883][ T17] usb 4-1: config 0 descriptor?? [ 99.878246][ T4873] usb 1-1: config 0 has an invalid interface number: 236 but max is 0 [ 99.886504][ T4873] usb 1-1: config 0 has no interface number 0 [ 99.893034][ T4873] usb 1-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=d1.08 [ 99.902326][ T4873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.913608][ T4873] usb 1-1: config 0 descriptor?? [ 99.921156][ T17] pwc: Askey VC010 type 1 USB webcam detected. [ 99.928712][ T5618] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 99.935655][ T5618] usb 3-1: cannot find UAC_HEADER [ 99.941346][ T5618] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 99.949976][ T5618] usb 3-1: USB disconnect, device number 34 [ 99.988087][ T5637] usb 6-1: Using ep0 maxpacket: 8 [ 100.028046][ T5617] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 100.058100][ T5827] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 100.066404][ T5827] usb 2-1: config 0 has no interface number 0 [ 100.072949][ T5827] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0036, bcdDevice=cf.31 [ 100.082113][ T5827] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.091043][ T5827] usb 2-1: config 0 descriptor?? [ 100.118262][ T5637] usb 6-1: config 0 has an invalid interface number: 76 but max is 0 [ 100.126462][ T5637] usb 6-1: config 0 has no interface number 0 [ 100.135282][ T5637] usb 6-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 100.144483][ T5637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.154257][ T5637] usb 6-1: config 0 descriptor?? [ 100.178282][ T4873] usb 1-1: string descriptor 0 read error: -71 [ 100.186330][ T4873] uvcvideo: Found UVC 0.00 device (05a9:264a) [ 100.194422][ T4873] uvcvideo: No valid video chain found. [ 100.208320][ T4873] usb 1-1: USB disconnect, device number 30 [ 100.210838][ T5637] gspca_main: sq930x-2.14.0 probing 041e:403d [ 100.268196][ T5617] usb 5-1: Using ep0 maxpacket: 8 [ 100.320242][ T5618] usb 2-1: USB disconnect, device number 34 04:27:21 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x1b, 0xcc, 0x28, 0x8, 0x46d, 0x850, 0xe74, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x54, 0x0, 0x0, 0x1, 0x1, 0xf1}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000002540)={0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002880)={0x54, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000004000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000052c0)={0x54, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 100.388258][ T5617] usb 5-1: config 0 has an invalid interface number: 76 but max is 0 [ 100.396582][ T5617] usb 5-1: config 0 has no interface number 0 [ 100.420314][ T5617] usb 5-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 100.429504][ T5617] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.442796][ T5617] usb 5-1: config 0 descriptor?? [ 100.458229][ T5637] gspca_sq930x: ucbus_write failed -71 [ 100.464036][ T5637] sq930x: probe of 6-1:0.76 failed with error -71 [ 100.472032][ T5637] usb 6-1: USB disconnect, device number 30 [ 100.480262][ T5617] gspca_main: sq930x-2.14.0 probing 041e:403d [ 100.658082][ T17] pwc: recv_control_msg error -71 req 02 val 2600 [ 100.678205][ T17] pwc: recv_control_msg error -71 req 02 val 2900 04:27:22 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 100.704070][ T17] pwc: recv_control_msg error -71 req 02 val 2800 [ 100.718049][ T4873] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 100.728104][ T17] pwc: recv_control_msg error -71 req 04 val 1100 [ 100.738207][ T5617] gspca_sq930x: ucbus_write failed -71 [ 100.744140][ T5617] sq930x: probe of 5-1:0.76 failed with error -71 [ 100.751393][ T17] pwc: recv_control_msg error -71 req 04 val 1200 04:27:22 executing program 1: syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x7fffffff, 0x85, 0x1c, 0x5d, 0x8, 0xccd, 0x36, 0xcf31, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x75, 0x0, 0x0, 0xfa, 0xa5, 0x7c}]}]}, &(0x7f0000000040)=ANY=[@ANYBLOB="00010000e2ff7e"]) [ 100.759611][ T5617] usb 5-1: USB disconnect, device number 29 [ 100.766483][ T17] pwc: Registered as video0. [ 100.772103][ T17] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input19 [ 100.786533][ T17] usb 4-1: USB disconnect, device number 31 04:27:22 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 100.959121][ T4873] usb 3-1: Using ep0 maxpacket: 8 [ 100.998213][ T5618] usb 1-1: new high-speed USB device number 31 using dummy_hcd 04:27:22 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0x8c, 0x4a, 0x98, 0x8, 0x69a, 0x1, 0xa923, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x26, 0x78, 0x42}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003ac0)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003e40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x4d, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a80)={0x54, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000d00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f00)={0x54, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001a00)={0x54, &(0x7f0000001780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001900)={0x54, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000b00)={0x54, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000ec0)={0x34, 0x0, 0x0, &(0x7f0000000d40), &(0x7f0000000e40)={0x0, 0xf, 0x14, {0x5, 0xf, 0x14, 0x2, [@generic={0x3}, @ssp_cap={0xc}]}}, 0x0, 0x0}, &(0x7f0000001300)={0x54, &(0x7f0000004f00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)={0x54, &(0x7f00000003c0)={0x0, 0x0, 0x384}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000a00)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 101.088091][ T4873] usb 3-1: config 0 has an invalid interface number: 84 but max is 0 [ 101.096301][ T4873] usb 3-1: config 0 has no interface number 0 [ 101.102725][ T4873] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= e.74 [ 101.111935][ T4873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.120057][ T5827] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 101.129171][ T4873] usb 3-1: config 0 descriptor?? [ 101.170253][ T4873] gspca_main: STV06xx-2.14.0 probing 046d:0850 04:27:22 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 101.238357][ T5637] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 101.248166][ T5618] usb 1-1: Using ep0 maxpacket: 8 [ 101.368206][ T5618] usb 1-1: config 0 has an invalid interface number: 76 but max is 0 [ 101.376466][ T5618] usb 1-1: config 0 has no interface number 0 [ 101.382793][ T5618] usb 1-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 101.391978][ T5618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.401115][ T5618] usb 1-1: config 0 descriptor?? [ 101.440495][ T5618] gspca_main: sq930x-2.14.0 probing 041e:403d [ 101.478032][ T17] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 101.488262][ T5637] usb 6-1: Using ep0 maxpacket: 8 [ 101.508558][ T4873] usb 3-1: unknown interface protocol 0xf1, assuming v1 [ 101.515565][ T4873] usb 3-1: cannot find UAC_HEADER [ 101.520919][ T5827] usb 2-1: unable to get BOS descriptor [ 101.526742][ T4873] snd-usb-audio: probe of 3-1:0.84 failed with error -22 [ 101.535245][ T4873] usb 3-1: USB disconnect, device number 35 [ 101.548030][ T5] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 101.608063][ T5637] usb 6-1: config 0 has an invalid interface number: 76 but max is 0 [ 101.616203][ T5637] usb 6-1: config 0 has no interface number 0 [ 101.623014][ T5637] usb 6-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 101.632144][ T5637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.641634][ T5637] usb 6-1: config 0 descriptor?? [ 101.688133][ T5618] gspca_sq930x: ucbus_write failed -71 [ 101.690618][ T5637] gspca_main: sq930x-2.14.0 probing 041e:403d [ 101.693950][ T5618] sq930x: probe of 1-1:0.76 failed with error -71 [ 101.710471][ T5618] usb 1-1: USB disconnect, device number 31 [ 101.728038][ T5827] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 101.736295][ T5827] usb 2-1: config 0 has no interface number 0 [ 101.738016][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 101.742578][ T5827] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0036, bcdDevice=cf.31 [ 101.756915][ T5827] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.766142][ T5827] usb 2-1: config 0 descriptor?? [ 101.788113][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 101.868169][ T17] usb 4-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=a9.23 [ 101.877371][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.887831][ T17] usb 4-1: config 0 descriptor?? [ 101.938088][ T5] usb 5-1: config 0 has an invalid interface number: 76 but max is 0 [ 101.939830][ T17] pwc: Askey VC010 type 1 USB webcam detected. [ 101.946281][ T5] usb 5-1: config 0 has no interface number 0 [ 101.962046][ T5] usb 5-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 101.971219][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.979327][ T5637] gspca_sq930x: ucbus_write failed -71 04:27:23 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x39, 0x68, 0x9e, 0x20, 0x7d1, 0x3c05, 0xe414, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd7, 0x0, 0x0, 0xee, 0xee, 0x41}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000001280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d00)={0x54, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000ac0)={0x54, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000fc0)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)={0x40, 0x9, 0x3, "0e8be3"}, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80)={0x0, 0x0, 0xffffffce}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c00)={0x54, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 101.984878][ T5637] sq930x: probe of 6-1:0.76 failed with error -71 [ 102.005660][ T5] usb 5-1: config 0 descriptor?? [ 102.016301][ T5637] usb 6-1: USB disconnect, device number 31 [ 102.026303][ T5618] usb 2-1: USB disconnect, device number 35 [ 102.060034][ T5] gspca_main: sq930x-2.14.0 probing 041e:403d 04:27:23 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 102.318024][ T5617] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 102.318116][ T5] gspca_sq930x: ucbus_write failed -71 [ 102.331817][ T5] sq930x: probe of 5-1:0.76 failed with error -71 [ 102.340106][ T5] usb 5-1: USB disconnect, device number 30 04:27:23 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 04:27:24 executing program 1: syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x7fffffff, 0x85, 0x1c, 0x5d, 0x8, 0xccd, 0x36, 0xcf31, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x75, 0x0, 0x0, 0xfa, 0xa5, 0x7c}]}]}, &(0x7f0000000040)=ANY=[@ANYBLOB="00010000e2ff7e"]) [ 102.508122][ T5827] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 102.568216][ T5617] usb 3-1: Using ep0 maxpacket: 32 [ 102.648117][ T17] pwc: recv_control_msg error -71 req 02 val 2600 [ 102.668244][ T17] pwc: recv_control_msg error -71 req 02 val 2900 [ 102.688102][ T5617] usb 3-1: config 0 has an invalid interface number: 215 but max is 0 [ 102.696435][ T5617] usb 3-1: config 0 has no interface number 0 [ 102.702986][ T17] pwc: recv_control_msg error -71 req 02 val 2800 [ 102.709695][ T5617] usb 3-1: New USB device found, idVendor=07d1, idProduct=3c05, bcdDevice=e4.14 [ 102.718802][ T5617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.727621][ T5617] usb 3-1: config 0 descriptor?? [ 102.732767][ T17] pwc: recv_control_msg error -71 req 04 val 1100 [ 102.758111][ T17] pwc: recv_control_msg error -71 req 04 val 1200 [ 102.765203][ T17] pwc: Registered as video0. [ 102.770140][ T5637] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 102.780449][ T17] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input20 [ 102.784070][ T5827] usb 1-1: Using ep0 maxpacket: 8 04:27:24 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x0, 0xc9, 0xc5, 0x51, 0x8, 0x841, 0x1, 0xd3f8, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xfc, 0x0, 0x0, 0xa8, 0x34, 0x2b}]}]}, 0x0) [ 102.803804][ T17] usb 4-1: USB disconnect, device number 32 [ 102.818284][ T2491] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 102.928112][ T5827] usb 1-1: config 0 has an invalid interface number: 76 but max is 0 [ 102.936308][ T5827] usb 1-1: config 0 has no interface number 0 [ 102.942814][ T5827] usb 1-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 102.951907][ T5827] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.961734][ T5827] usb 1-1: config 0 descriptor?? [ 103.000118][ T5827] gspca_main: sq930x-2.14.0 probing 041e:403d [ 103.028107][ T5637] usb 6-1: Using ep0 maxpacket: 8 04:27:24 executing program 3: syz_usb_connect(0x1, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0xc9, 0x81, 0x6d, 0x8, 0x525, 0xa4a3, 0x4870, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0x73, 0x7b, 0xf2}]}]}, 0x0) [ 103.128202][ T5627] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 103.148163][ T5637] usb 6-1: config 0 has an invalid interface number: 76 but max is 0 [ 103.156356][ T5637] usb 6-1: config 0 has no interface number 0 [ 103.164150][ T5637] usb 6-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 103.173411][ T5637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.188261][ T5637] usb 6-1: config 0 descriptor?? [ 103.218127][ T5617] asix 3-1:0.215 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 103.228705][ T5617] asix 3-1:0.215 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 103.239142][ T2491] usb 2-1: unable to get BOS descriptor [ 103.248704][ T5827] gspca_sq930x: ucbus_write failed -71 [ 103.249025][ T5637] gspca_main: sq930x-2.14.0 probing 041e:403d [ 103.255301][ T5827] sq930x: probe of 1-1:0.76 failed with error -71 [ 103.267467][ T5617] asix: probe of 3-1:0.215 failed with error -71 [ 103.274448][ T5827] usb 1-1: USB disconnect, device number 32 [ 103.284432][ T5617] usb 3-1: USB disconnect, device number 36 [ 103.381614][ T5627] usb 5-1: Using ep0 maxpacket: 8 [ 103.438295][ T2491] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 103.446512][ T2491] usb 2-1: config 0 has no interface number 0 [ 103.452808][ T2491] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0036, bcdDevice=cf.31 [ 103.462104][ T2491] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.470321][ T17] usb 4-1: new low-speed USB device number 33 using dummy_hcd [ 103.478815][ T5637] gspca_sq930x: ucbus_write failed -71 [ 103.484348][ T5637] sq930x: probe of 6-1:0.76 failed with error -71 [ 103.492445][ T5637] usb 6-1: USB disconnect, device number 32 [ 103.499580][ T2491] usb 2-1: config 0 descriptor?? [ 103.508097][ T5627] usb 5-1: config 0 has an invalid interface number: 252 but max is 0 [ 103.516338][ T5627] usb 5-1: config 0 has no interface number 0 [ 103.522819][ T5627] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=d3.f8 [ 103.531948][ T5627] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.544170][ T5627] usb 5-1: config 0 descriptor?? [ 103.591280][ T5627] rio500 5-1:0.252: USB Rio found at address 31 04:27:25 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0x40, 0xd, 0x42, 0x8, 0x41e, 0x403d, 0xbe2a, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x4c, 0x0, 0x0, 0x1d, 0xa7, 0x2f}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000003800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003b40)={0xb171c4, &(0x7f0000003840)={0x0, 0x0, 0xfffffffffffffeab}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 103.729706][ T5] usb 2-1: USB disconnect, device number 36 [ 103.771147][ T5618] usb 5-1: USB disconnect, device number 31 [ 103.780495][ T5618] rio500 5-1:0.252: USB Rio disconnected. [ 103.838066][ T17] usb 4-1: config 0 has an invalid interface number: 166 but max is 0 [ 103.846364][ T17] usb 4-1: config 0 has no interface number 0 [ 103.852568][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice=48.70 [ 103.861662][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.870662][ T17] usb 4-1: config 0 descriptor?? [ 103.909843][ T17] usbtest 4-1:0.166: Linux user mode ISO test driver [ 103.916665][ T17] usbtest 4-1:0.166: low-speed {control} tests 04:27:25 executing program 5: r0 = syz_usb_connect(0x0, 0x23e, &(0x7f0000000040)={0x12, 0x1, 0x0, 0x85, 0x48, 0xee, 0x40, 0x2357, 0x109, 0xafa3, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xcd, 0x0, 0x0, 0xff, 0xff, 0xff}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)={0x54, &(0x7f00000004c0)={0x0, 0x0, 0x3, "825c8f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) [ 103.978037][ T5827] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 104.048011][ T5637] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 104.090320][ T5618] usb 4-1: USB disconnect, device number 33 04:27:25 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x6c, 0x10, 0x85, 0x6, 0x0, 0x46d, 0x960, 0x35dc, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xb, 0x0, 0x0, 0x64, 0x2, 0x36}]}]}, 0x0) syz_usb_connect(0x6, 0x76, &(0x7f0000000040)={0x12, 0x1, 0x101, 0xbb, 0xff, 0x1a, 0xff, 0x2019, 0xab31, 0x111f, 0x3, 0x10001, 0xdfab, 0x1, [{0x9, 0x2, 0x64, 0x1, 0xb7, 0xfff, 0x10, 0x7, [{0x9, 0x4, 0x14, 0x6, 0x1, 0xbf, 0xa1, 0xb1, 0x5, [@hid_hid={0xf, 0x21, 0x8, 0x0, 0x3, [{0x21, 0x7f8}, {0x23, 0x2de}, {0x22, 0x678}]}, @hid_hid={0xc, 0x21, 0x1f, 0x77aa, 0x2, [{0x22, 0x2b}, {0x23, 0x6a}]}], [{0x7, 0x5, 0x0, 0x0, 0x1, 0x4, 0x0, 0xbc, [@generic={0x2e, 0xf, "7481ee19b614f7b93f7d753cb59b1c9723a9ef230c0e23aa009f38b6b24a3b7a7cddd29219c4c3b389ece9c9"}]}]}]}]}, 0x0) [ 104.251570][ T5827] usb 3-1: Using ep0 maxpacket: 32 [ 104.298060][ T5637] usb 1-1: Using ep0 maxpacket: 8 [ 104.303270][ T17] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 104.368054][ T5827] usb 3-1: config 0 has an invalid interface number: 215 but max is 0 [ 104.376306][ T5827] usb 3-1: config 0 has no interface number 0 [ 104.382557][ T5827] usb 3-1: New USB device found, idVendor=07d1, idProduct=3c05, bcdDevice=e4.14 [ 104.391695][ T5827] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.401420][ T5827] usb 3-1: config 0 descriptor?? [ 104.428137][ T5637] usb 1-1: config 0 has an invalid interface number: 76 but max is 0 [ 104.436354][ T5637] usb 1-1: config 0 has no interface number 0 [ 104.442949][ T5637] usb 1-1: New USB device found, idVendor=041e, idProduct=403d, bcdDevice=be.2a [ 104.452062][ T5637] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.464706][ T5637] usb 1-1: config 0 descriptor?? [ 104.510181][ T5637] gspca_main: sq930x-2.14.0 probing 041e:403d [ 104.558027][ T5] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 104.565818][ T4873] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 104.678032][ T17] usb 6-1: config 0 has an invalid interface number: 205 but max is 0 [ 104.686296][ T17] usb 6-1: config 0 has no interface number 0 [ 104.692581][ T17] usb 6-1: New USB device found, idVendor=2357, idProduct=0109, bcdDevice=af.a3 [ 104.701703][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.711312][ T17] usb 6-1: config 0 descriptor?? 04:27:26 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x39, 0x68, 0x9e, 0x20, 0x7d1, 0x3c05, 0xe414, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd7, 0x0, 0x0, 0xee, 0xee, 0x41}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000001280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d00)={0x54, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000ac0)={0x54, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000fc0)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)={0x40, 0x9, 0x3, "0e8be3"}, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80)={0x0, 0x0, 0xffffffce}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c00)={0x54, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 104.758268][ T5827] asix 3-1:0.215 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 104.768600][ T5827] asix 3-1:0.215 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 104.768681][ T5637] gspca_sq930x: ucbus_write failed -71 [ 104.801033][ T5637] sq930x: probe of 1-1:0.76 failed with error -71 [ 104.815098][ T5827] asix: probe of 3-1:0.215 failed with error -71 [ 104.822047][ T5637] usb 1-1: USB disconnect, device number 33 [ 104.828209][ T4873] usb 5-1: Using ep0 maxpacket: 8 [ 104.833925][ T5827] usb 3-1: USB disconnect, device number 37 [ 104.858220][ T5] usb 2-1: device descriptor read/64, error 18 [ 104.868106][ T5627] usb 4-1: new low-speed USB device number 34 using dummy_hcd [ 104.958074][ T4873] usb 5-1: config 0 has an invalid interface number: 252 but max is 0 [ 104.958114][ T17] usb 6-1: Unsupported test chip [ 104.966384][ T4873] usb 5-1: config 0 has no interface number 0 [ 104.971396][ T17] usb 6-1: Fatal - failed to identify chip [ 104.977643][ T4873] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=d3.f8 [ 104.984386][ T17] rtl8xxxu: probe of 6-1:0.205 failed with error -524 [ 104.992557][ T4873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.997487][ T4873] usb 5-1: config 0 descriptor?? [ 105.051231][ T4873] rio500 5-1:0.252: USB Rio found at address 32 [ 105.140983][ T5637] usb 6-1: USB disconnect, device number 33 04:27:26 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x0, 0xc9, 0xc5, 0x51, 0x8, 0x841, 0x1, 0xd3f8, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xfc, 0x0, 0x0, 0xa8, 0x34, 0x2b}]}]}, 0x0) [ 105.208014][ T5827] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 105.236083][ T17] usb 5-1: USB disconnect, device number 32 [ 105.246292][ T17] rio500 5-1:0.252: USB Rio disconnected. 04:27:26 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x0, 0xc9, 0xc5, 0x51, 0x8, 0x841, 0x1, 0xd3f8, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xfc, 0x0, 0x0, 0xa8, 0x34, 0x2b}]}]}, 0x0) [ 105.258081][ T5] usb 2-1: device descriptor read/64, error 18 [ 105.258173][ T5627] usb 4-1: config 0 has an invalid interface number: 166 but max is 0 [ 105.272513][ T5627] usb 4-1: config 0 has no interface number 0 [ 105.279723][ T5627] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice=48.70 [ 105.288892][ T5627] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.300262][ T5627] usb 4-1: config 0 descriptor?? [ 105.359146][ T5627] usbtest 4-1:0.166: Linux user mode ISO test driver [ 105.365870][ T5627] usbtest 4-1:0.166: low-speed {control} tests [ 105.448005][ T5827] usb 3-1: Using ep0 maxpacket: 32 04:27:27 executing program 3: syz_usb_connect(0x1, 0x24, &(0x7f0000000080)={0x12, 0x1, 0x0, 0xc9, 0x81, 0x6d, 0x8, 0x525, 0xa4a3, 0x4870, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xa6, 0x0, 0x0, 0x73, 0x7b, 0xf2}]}]}, 0x0) [ 105.528039][ T5] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 105.536739][ T5618] usb 4-1: USB disconnect, device number 34 [ 105.568332][ T5827] usb 3-1: config 0 has an invalid interface number: 215 but max is 0 [ 105.576569][ T5827] usb 3-1: config 0 has no interface number 0 [ 105.582744][ T5827] usb 3-1: New USB device found, idVendor=07d1, idProduct=3c05, bcdDevice=e4.14 [ 105.592033][ T5827] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.600223][ T4873] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 105.622603][ T5827] usb 3-1: config 0 descriptor?? [ 105.708028][ T17] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 105.808071][ T5] usb 2-1: device descriptor read/64, error 18 [ 105.838283][ T4873] usb 1-1: Using ep0 maxpacket: 8 [ 105.908291][ T5626] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 105.957987][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 105.958055][ T4873] usb 1-1: config 0 has an invalid interface number: 252 but max is 0 [ 105.971390][ T4873] usb 1-1: config 0 has no interface number 0 [ 105.977541][ T5618] usb 4-1: new low-speed USB device number 35 using dummy_hcd [ 105.985379][ T4873] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=d3.f8 [ 105.995864][ T4873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.004794][ T4873] usb 1-1: config 0 descriptor?? [ 106.051501][ T4873] rio500 1-1:0.252: USB Rio found at address 34 [ 106.088107][ T17] usb 5-1: config 0 has an invalid interface number: 252 but max is 0 [ 106.096341][ T17] usb 5-1: config 0 has no interface number 0 [ 106.096456][ T17] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=d3.f8 [ 106.111557][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.122314][ T17] usb 5-1: config 0 descriptor?? [ 106.128263][ T5827] asix 3-1:0.215 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 106.138539][ T5827] asix 3-1:0.215 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 106.149569][ T5827] asix: probe of 3-1:0.215 failed with error -71 [ 106.157992][ T5827] usb 3-1: USB disconnect, device number 38 [ 106.181242][ T17] rio500 5-1:0.252: USB Rio found at address 33 [ 106.217989][ T5] usb 2-1: device descriptor read/64, error 18 [ 106.235150][ T17] usb 1-1: USB disconnect, device number 34 [ 106.242159][ T17] rio500 1-1:0.252: USB Rio disconnected. [ 106.268131][ T5626] usb 6-1: config 0 has an invalid interface number: 205 but max is 0 [ 106.276378][ T5626] usb 6-1: config 0 has no interface number 0 [ 106.282919][ T5626] usb 6-1: New USB device found, idVendor=2357, idProduct=0109, bcdDevice=af.a3 [ 106.292133][ T5626] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.301511][ T5626] usb 6-1: config 0 descriptor?? [ 106.338211][ T5] usb usb2-port1: attempt power cycle [ 106.358109][ T5618] usb 4-1: config 0 has an invalid interface number: 166 but max is 0 [ 106.366393][ T5618] usb 4-1: config 0 has no interface number 0 [ 106.373019][ T5618] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice=48.70 [ 106.382111][ T5618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.390842][ T5618] usb 4-1: config 0 descriptor?? [ 106.397866][ T5637] usb 5-1: USB disconnect, device number 33 [ 106.405138][ T5637] ================================================================== [ 106.413393][ T5637] BUG: KASAN: double-free or invalid-free in disconnect_rio+0x136/0x200 [ 106.421710][ T5637] [ 106.424025][ T5637] CPU: 1 PID: 5637 Comm: kworker/1:6 Not tainted 5.1.0-rc3+ #8 [ 106.431544][ T5637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.441706][ T5637] Workqueue: usb_hub_wq hub_event [ 106.446711][ T5637] Call Trace: [ 106.449989][ T5637] dump_stack+0xca/0x13e [ 106.454217][ T5637] print_address_description+0x67/0x231 [ 106.459748][ T5637] ? disconnect_rio+0x136/0x200 [ 106.464592][ T5637] kasan_report_invalid_free+0x61/0xa0 [ 106.470058][ T5637] ? disconnect_rio+0x136/0x200 [ 106.474900][ T5637] __kasan_slab_free+0x162/0x180 [ 106.479827][ T5637] ? disconnect_rio+0x136/0x200 [ 106.484672][ T5637] kfree+0xd7/0x290 [ 106.488484][ T5637] disconnect_rio+0x136/0x200 [ 106.493148][ T5637] usb_unbind_interface+0x1c4/0x8b0 [ 106.498469][ T5637] ? usb_autoresume_device+0x60/0x60 [ 106.503751][ T5637] device_release_driver_internal+0x431/0x4f0 [ 106.509816][ T5637] bus_remove_device+0x2ee/0x4c0 [ 106.514750][ T5637] device_del+0x462/0xb90 [ 106.519084][ T5637] ? __device_links_no_driver+0x240/0x240 [ 106.524797][ T5637] ? lockdep_hardirqs_on+0x379/0x580 [ 106.530093][ T5637] ? remove_intf_ep_devs+0x13f/0x1d0 [ 106.535365][ T5637] usb_disable_device+0x211/0x690 [ 106.540382][ T5637] usb_disconnect+0x284/0x840 [ 106.545067][ T5637] hub_event+0x13f8/0x35a0 [ 106.549474][ T5637] ? mark_held_locks+0xe0/0xe0 [ 106.554224][ T5637] ? hub_port_debounce+0x260/0x260 [ 106.559344][ T5637] process_one_work+0x90a/0x1580 [ 106.564290][ T5637] ? wq_pool_ids_show+0x300/0x300 [ 106.569318][ T5637] ? do_raw_spin_lock+0x11a/0x280 [ 106.574337][ T5637] worker_thread+0x96/0xe20 [ 106.578839][ T5637] ? process_one_work+0x1580/0x1580 [ 106.584029][ T5637] kthread+0x30e/0x420 [ 106.588084][ T5637] ? kthread_park+0x1a0/0x1a0 [ 106.592749][ T5637] ret_from_fork+0x3a/0x50 [ 106.597159][ T5637] [ 106.600085][ T5637] Allocated by task 17: [ 106.604248][ T5637] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 106.609863][ T5637] probe_rio+0x14e/0x1f6 [ 106.614087][ T5637] usb_probe_interface+0x30d/0x7b0 [ 106.619200][ T5637] really_probe+0x296/0x680 [ 106.623698][ T5637] driver_probe_device+0xf9/0x200 [ 106.628724][ T5637] __device_attach_driver+0x1c4/0x230 [ 106.634097][ T5637] bus_for_each_drv+0x15e/0x1e0 04:27:28 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0x39, 0x68, 0x9e, 0x20, 0x7d1, 0x3c05, 0xe414, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xd7, 0x0, 0x0, 0xee, 0xee, 0x41}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000001280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000d00)={0x54, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000ac0)={0x54, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000fc0)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)={0x40, 0x9, 0x3, "0e8be3"}, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f0000000f80)={0x0, 0x0, 0xffffffce}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c00)={0x54, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a40)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 106.638944][ T5637] __device_attach+0x21e/0x360 [ 106.643707][ T5637] bus_probe_device+0x1ec/0x2a0 [ 106.648562][ T5637] device_add+0xaf4/0x1700 [ 106.652983][ T5637] usb_set_configuration+0xdf2/0x1670 [ 106.658458][ T5637] generic_probe+0x9d/0xd5 [ 106.662970][ T5637] usb_probe_device+0xa8/0x110 [ 106.667743][ T5637] really_probe+0x296/0x680 [ 106.672247][ T5637] driver_probe_device+0xf9/0x200 [ 106.672273][ T5637] __device_attach_driver+0x1c4/0x230 [ 106.672291][ T5637] bus_for_each_drv+0x15e/0x1e0 [ 106.682724][ T5637] __device_attach+0x21e/0x360 [ 106.692314][ T5637] bus_probe_device+0x1ec/0x2a0 [ 106.692325][ T5637] device_add+0xaf4/0x1700 [ 106.692343][ T5637] usb_new_device.cold+0x8b8/0x1030 [ 106.692352][ T5637] hub_event+0x1ac9/0x35a0 [ 106.692365][ T5637] process_one_work+0x90a/0x1580 [ 106.706914][ T5637] worker_thread+0x96/0xe20 [ 106.706929][ T5637] kthread+0x30e/0x420 [ 106.724890][ T5637] ret_from_fork+0x3a/0x50 [ 106.729283][ T5637] [ 106.731599][ T5637] Freed by task 17: [ 106.735424][ T5637] __kasan_slab_free+0x130/0x180 [ 106.740354][ T5637] kfree+0xd7/0x290 [ 106.744166][ T5637] disconnect_rio+0x136/0x200 [ 106.748837][ T5637] usb_unbind_interface+0x1c4/0x8b0 [ 106.754017][ T5637] device_release_driver_internal+0x431/0x4f0 [ 106.760066][ T5637] bus_remove_device+0x2ee/0x4c0 [ 106.765080][ T5637] device_del+0x462/0xb90 [ 106.769396][ T5637] usb_disable_device+0x211/0x690 [ 106.774406][ T5637] usb_disconnect+0x284/0x840 [ 106.779061][ T5637] hub_event+0x13f8/0x35a0 [ 106.783457][ T5637] process_one_work+0x90a/0x1580 [ 106.788374][ T5637] worker_thread+0x96/0xe20 [ 106.792852][ T5637] kthread+0x30e/0x420 [ 106.796899][ T5637] ret_from_fork+0x3a/0x50 [ 106.801288][ T5637] [ 106.803606][ T5637] The buggy address belongs to the object at ffff8881c6cb5500 [ 106.803606][ T5637] which belongs to the cache kmalloc-4k of size 4096 [ 106.817638][ T5637] The buggy address is located 0 bytes inside of [ 106.817638][ T5637] 4096-byte region [ffff8881c6cb5500, ffff8881c6cb6500) [ 106.830823][ T5637] The buggy address belongs to the page: [ 106.836455][ T5637] page:ffffea00071b2c00 count:1 mapcount:0 mapping:ffff8881dac02600 index:0x0 compound_mapcount: 0 [ 106.847108][ T5637] flags: 0x200000000010200(slab|head) [ 106.852475][ T5637] raw: 0200000000010200 dead000000000100 dead000000000200 ffff8881dac02600 [ 106.861044][ T5637] raw: 0000000000000000 0000000000070007 00000001ffffffff 0000000000000000 [ 106.869608][ T5637] page dumped because: kasan: bad access detected [ 106.875997][ T5637] [ 106.878315][ T5637] Memory state around the buggy address: [ 106.883941][ T5637] ffff8881c6cb5400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 106.891983][ T5637] ffff8881c6cb5480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 106.900028][ T5637] >ffff8881c6cb5500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.908067][ T5637] ^ [ 106.912129][ T5637] ffff8881c6cb5580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.920185][ T5637] ffff8881c6cb5600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.928236][ T5637] ================================================================== 04:27:28 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x0, 0xc9, 0xc5, 0x51, 0x8, 0x841, 0x1, 0xd3f8, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xfc, 0x0, 0x0, 0xa8, 0x34, 0x2b}]}]}, 0x0) 04:27:28 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={0x12, 0x1, 0x0, 0xc9, 0xc5, 0x51, 0x8, 0x841, 0x1, 0xd3f8, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xfc, 0x0, 0x0, 0xa8, 0x34, 0x2b}]}]}, 0x0) [ 106.936273][ T5637] Disabling lock debugging due to kernel taint [ 106.942672][ T5637] Kernel panic - not syncing: panic_on_warn set ... [ 106.949277][ T5637] CPU: 1 PID: 5637 Comm: kworker/1:6 Tainted: G B 5.1.0-rc3+ #8 [ 106.952080][ T5] dummy_hcd dummy_hcd.1: port status 0x00010101 has changes [ 106.958215][ T5637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.975537][ T5637] Workqueue: usb_hub_wq hub_event [ 106.980555][ T5637] Call Trace: [ 106.983845][ T5637] dump_stack+0xca/0x13e [ 106.988083][ T5637] panic+0x292/0x5e1 [ 106.991978][ T5637] ? __warn_printk+0xf3/0xf3 [ 106.996564][ T5637] ? disconnect_rio+0x136/0x200 [ 107.001412][ T5637] ? trace_hardirqs_on+0x55/0x1c0 [ 107.006463][ T5637] ? disconnect_rio+0x136/0x200 [ 107.011320][ T5637] end_report+0x43/0x49 [ 107.015479][ T5637] kasan_report_invalid_free+0x7d/0xa0 [ 107.020940][ T5637] ? disconnect_rio+0x136/0x200 [ 107.025795][ T5637] __kasan_slab_free+0x162/0x180 [ 107.030739][ T5637] ? disconnect_rio+0x136/0x200 [ 107.035593][ T5637] kfree+0xd7/0x290 [ 107.039401][ T5637] disconnect_rio+0x136/0x200 [ 107.044075][ T5637] usb_unbind_interface+0x1c4/0x8b0 [ 107.049273][ T5637] ? usb_autoresume_device+0x60/0x60 [ 107.054553][ T5637] device_release_driver_internal+0x431/0x4f0 [ 107.060618][ T5637] bus_remove_device+0x2ee/0x4c0 [ 107.065553][ T5637] device_del+0x462/0xb90 [ 107.069877][ T5637] ? __device_links_no_driver+0x240/0x240 [ 107.075589][ T5637] ? lockdep_hardirqs_on+0x379/0x580 [ 107.080869][ T5637] ? remove_intf_ep_devs+0x13f/0x1d0 [ 107.086142][ T5637] usb_disable_device+0x211/0x690 [ 107.091168][ T5637] usb_disconnect+0x284/0x840 [ 107.095837][ T5637] hub_event+0x13f8/0x35a0 [ 107.100246][ T5637] ? mark_held_locks+0xe0/0xe0 [ 107.105001][ T5637] ? hub_port_debounce+0x260/0x260 [ 107.110107][ T5637] process_one_work+0x90a/0x1580 [ 107.115039][ T5637] ? wq_pool_ids_show+0x300/0x300 [ 107.120058][ T5637] ? do_raw_spin_lock+0x11a/0x280 [ 107.125077][ T5637] worker_thread+0x96/0xe20 [ 107.129577][ T5637] ? process_one_work+0x1580/0x1580 [ 107.134767][ T5637] kthread+0x30e/0x420 [ 107.138828][ T5637] ? kthread_park+0x1a0/0x1a0 [ 107.143497][ T5637] ret_from_fork+0x3a/0x50 [ 107.148203][ T5637] Kernel Offset: disabled [ 107.152523][ T5637] Rebooting in 86400 seconds..