Warning: Permanently added '10.128.0.110' (ECDSA) to the list of known hosts. 2019/05/14 18:37:36 fuzzer started 2019/05/14 18:37:39 dialing manager at 10.128.0.105:32871 2019/05/14 18:37:39 syscalls: 4 2019/05/14 18:37:39 code coverage: enabled 2019/05/14 18:37:39 comparison tracing: enabled 2019/05/14 18:37:39 extra coverage: enabled 2019/05/14 18:37:39 setuid sandbox: enabled 2019/05/14 18:37:39 namespace sandbox: enabled 2019/05/14 18:37:39 Android sandbox: /sys/fs/selinux/policy does not exist 2019/05/14 18:37:39 fault injection: enabled 2019/05/14 18:37:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/05/14 18:37:39 net packet injection: /dev/net/tun can't be opened (open /dev/net/tun: no such device) 2019/05/14 18:37:39 net device setup: enabled 18:37:39 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, &(0x7f0000000080)={0x20, 0x33, 0xbb, {0xbb, 0x2f, "b71f86f5d1d674756523d7540f63b7acc5892796432fc96f8f4306aae8283c9734e6275222f6627cb2675bbf97e2bed824e9d4d079adb10d6529d0761bc54b4898f73580d10c24c0c4eed2d3cf558de621049397260d631c64273e557717c7133a79f2d8a23e1f81cc499449370956a2fd8a6e73c24ec53dc5c7dbc0cb5c4f22bf11c286bf58622f861bdf7d692814385a71bd5e30cd1adf5a2995343fe1ebcf5ced4df0b815c0deb7a845ee73164aabb8e08783cf657b66d5"}}, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0xcf, {[@long={0x7f, 0x7, 0xf, 0xcc, 0xf, "e7ea96e003c5e3efcdde055fe34815a40130a00168f6dc61d57cb8f69275e0d13580cda876695d32ee2e3e2dd481ebfcb64cfc08ae9ae550862ef0f9a2578feb132b02f7a2f1d65dff951c4aac62fef13b80f0ee52630e015b10e9c94e79f3b709c048fd9e61411786d2842a4964f17a17b4d5dfb6187b652b497c2adf7c76e63a1a8e0ece2a97602bbb93fc436445c8ad50259d54f064ace57a7ef21b670af99892f57cbf88f2c8341fe08e3b618a58814751e3dfe85e331582349d94708e2dd6f4f472de663dd1bb805315"}]}}, 0x0, &(0x7f00000003c0)={0x0, 0x29, 0xf, {0xf, 0x29, 0x100, 0x2, 0xad4, 0xb3cd, "40cb6626", "f082d44d"}}, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480)={0x60, 0x17, 0xc7, "258770f3391a155f029631fd72f9d9316c74ced5d1ec24e671e06c15245ef83cb7c609dec8467f9eadfd91f3e7a4db74347908b6275e966de9856fc6fe193d585d4ea8a029f6040437310fb664301f09e1c340ad4bfd3cde32288d6ec19720d780864927e6e1fcf1617520d362890b542dfb4dc762a73c431519d0e7c42e1446327520874b114a204a4a34fe6667e82e94081a64362cad4ccf51eb0a6a9bedaddeb8e8185da3d7ef92d6d942371110a415c2814af2786fc3a75852ba3b855394a1345d479dfede"}, 0x0, &(0x7f00000005c0)={0x20, 0xa, 0x1, 0x4}, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f00000006c0)={0x20, 0x0, 0x8, {0xc0, 0x81, [0xff]}}, &(0x7f0000000700)={0x40, 0x1, 0x3, "23b2dd"}, 0x0, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x7, 0x0, 0x7cbe6715, 0x50, 0x3, 0x1, 0x5, 0x5, 0x8, 0x1ff, 0x7, 0x5}}}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, &(0x7f0000000880)={0x20, 0x0, 0xcb, {0xcb, 0x23, "2edfda6ac945babdd00c7718df8454804d884bd55a2bfc2b8afbe3e3ad539e42075551d7b381785434d03070145fc3140254f44664054a70ac8fede96075113d49699fe04a51052844e33294888353667911f4d046e03a3b76ee3cdeeebcd3086f05a2e0d9da43f84e19d8c690194678e834091887522912396f5a3d5cc2f0a59d3763d8a890d1c4698ae8c8ce426b305e2242299fd5d3ef3a52dca63846ac89e27823dd7d6da837bcb24d103c3664cf9a35c621c1ea45f3833c78b3a81a981322f3877d914b057eb8"}}, 0x0, &(0x7f00000009c0)={0x0, 0x22, 0x14, {[@long={0x4, 0x6, 0xf, 0x11, 0x5, "1607da885d3f13fe35ea825b105f449e35"}]}}, 0x0, &(0x7f0000000bc0)={0x0, 0x29, 0xf, {0xf, 0x29, 0x7, 0x2, 0xff, 0xa5d2, "05ce1560", "3674976a"}}, 0x0}, &(0x7f0000000f80)={0x54, &(0x7f0000000c80)={0x20, 0x0, 0x98, "3e864f7233f43954714f7baec449d290929e33461126a0a5a7d0db3e035b71e9977fef08c4948b051c9405e55048619c9a3a0114a8373c9a05dfed09e6417b55b202823d1b1ddd85fa7a3ca6516da81a27cb370d74c1c2d29c094ffad955ae9b1874dc26a797964489303571158470bc92e0cae91e9ec5936c5e58d6ed9b05ad45a536b193d668890e2256f01e37f4a8eaf5bdaa9bc77c4e"}, 0x0, &(0x7f0000000d80)={0x20, 0xa, 0x1, 0x4}, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x4d}}, &(0x7f0000000ec0)={0x40, 0x1, 0x3, "269147"}, 0x0, &(0x7f0000000f40)={0x20, 0x80, 0x1c, {0x295, 0x0, 0x9a0000000, 0x3, 0x81, 0x1ff, 0x3, 0x3ff, 0x8, 0x7fffffff, 0x1, 0x10000}}}) 18:37:39 executing program 5: r0 = syz_usb_connect(0x2000000007, 0x2aa, &(0x7f0000000100)={0x12, 0x1, 0x0, 0x7e, 0xc, 0x38, 0x8, 0x46d, 0xa0e, 0x8b26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x3}]}]}, 0x0) syz_usb_disconnect(r0) 18:37:39 executing program 2: syz_usb_disconnect(0xffffffffffffffff) 18:37:39 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)=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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0)={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e40)={0x54, &(0x7f0000000c00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 18:37:39 executing program 4: syz_usb_connect(0x1, 0x24, &(0x7f0000000b00)={0x12, 0x1, 0x0, 0x74, 0x47, 0xdc, 0x8, 0xb05, 0x1779, 0x4c0b, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7f, 0x0, 0x0, 0x7f, 0x46, 0x8c}]}]}, 0x0) 18:37:39 executing program 1: 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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x4, 0x0, 0x0, 0x6}}}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syzkaller login: [ 44.010808][ T4596] e cgroup1: Unknown subsys name 'perf_event' [ 44.010828][ T4595] e cgroup1: Unknown subsys name 'perf_event' [ 44.011416][ T4596] e cgroup1: Unknown subsys name 'net_cls' [ 44.019734][ T4597] e cgroup1: Unknown subsys name 'perf_event' [ 44.035180][ T4598] e cgroup1: Unknown subsys name 'perf_event' [ 44.042693][ T4598] e cgroup1: Unknown subsys name 'net_cls' [ 44.044632][ T4595] e cgroup1: Unknown subsys name 'net_cls' [ 44.061227][ T4599] e cgroup1: Unknown subsys name 'perf_event' [ 44.073969][ T4597] e cgroup1: Unknown subsys name 'net_cls' [ 44.080695][ T4599] e cgroup1: Unknown subsys name 'net_cls' [ 44.089121][ T4604] e cgroup1: Unknown subsys name 'perf_event' [ 44.104233][ T4604] e cgroup1: Unknown subsys name 'net_cls' [ 47.266928][ T1479] usb 5-1: new low-speed USB device number 2 using dummy_hcd 18:37:43 executing program 2: syz_usb_disconnect(0xffffffffffffffff) [ 47.553620][ T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 47.583745][ T5595] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 47.591460][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 47.633694][ T1479] usb 5-1: config 0 has an invalid interface number: 127 but max is 0 [ 47.642150][ T1479] usb 5-1: config 0 has no interface number 0 [ 47.649159][ T1479] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=4c.0b [ 47.658459][ T1479] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.668502][ T1479] usb 5-1: config 0 descriptor?? 18:37:43 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, &(0x7f0000000080)={0x20, 0x33, 0xbb, {0xbb, 0x2f, "b71f86f5d1d674756523d7540f63b7acc5892796432fc96f8f4306aae8283c9734e6275222f6627cb2675bbf97e2bed824e9d4d079adb10d6529d0761bc54b4898f73580d10c24c0c4eed2d3cf558de621049397260d631c64273e557717c7133a79f2d8a23e1f81cc499449370956a2fd8a6e73c24ec53dc5c7dbc0cb5c4f22bf11c286bf58622f861bdf7d692814385a71bd5e30cd1adf5a2995343fe1ebcf5ced4df0b815c0deb7a845ee73164aabb8e08783cf657b66d5"}}, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0xcf, {[@long={0x7f, 0x7, 0xf, 0xcc, 0xf, "e7ea96e003c5e3efcdde055fe34815a40130a00168f6dc61d57cb8f69275e0d13580cda876695d32ee2e3e2dd481ebfcb64cfc08ae9ae550862ef0f9a2578feb132b02f7a2f1d65dff951c4aac62fef13b80f0ee52630e015b10e9c94e79f3b709c048fd9e61411786d2842a4964f17a17b4d5dfb6187b652b497c2adf7c76e63a1a8e0ece2a97602bbb93fc436445c8ad50259d54f064ace57a7ef21b670af99892f57cbf88f2c8341fe08e3b618a58814751e3dfe85e331582349d94708e2dd6f4f472de663dd1bb805315"}]}}, 0x0, &(0x7f00000003c0)={0x0, 0x29, 0xf, {0xf, 0x29, 0x100, 0x2, 0xad4, 0xb3cd, "40cb6626", "f082d44d"}}, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480)={0x60, 0x17, 0xc7, "258770f3391a155f029631fd72f9d9316c74ced5d1ec24e671e06c15245ef83cb7c609dec8467f9eadfd91f3e7a4db74347908b6275e966de9856fc6fe193d585d4ea8a029f6040437310fb664301f09e1c340ad4bfd3cde32288d6ec19720d780864927e6e1fcf1617520d362890b542dfb4dc762a73c431519d0e7c42e1446327520874b114a204a4a34fe6667e82e94081a64362cad4ccf51eb0a6a9bedaddeb8e8185da3d7ef92d6d942371110a415c2814af2786fc3a75852ba3b855394a1345d479dfede"}, 0x0, &(0x7f00000005c0)={0x20, 0xa, 0x1, 0x4}, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f00000006c0)={0x20, 0x0, 0x8, {0xc0, 0x81, [0xff]}}, &(0x7f0000000700)={0x40, 0x1, 0x3, "23b2dd"}, 0x0, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x7, 0x0, 0x7cbe6715, 0x50, 0x3, 0x1, 0x5, 0x5, 0x8, 0x1ff, 0x7, 0x5}}}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, &(0x7f0000000880)={0x20, 0x0, 0xcb, {0xcb, 0x23, "2edfda6ac945babdd00c7718df8454804d884bd55a2bfc2b8afbe3e3ad539e42075551d7b381785434d03070145fc3140254f44664054a70ac8fede96075113d49699fe04a51052844e33294888353667911f4d046e03a3b76ee3cdeeebcd3086f05a2e0d9da43f84e19d8c690194678e834091887522912396f5a3d5cc2f0a59d3763d8a890d1c4698ae8c8ce426b305e2242299fd5d3ef3a52dca63846ac89e27823dd7d6da837bcb24d103c3664cf9a35c621c1ea45f3833c78b3a81a981322f3877d914b057eb8"}}, 0x0, &(0x7f00000009c0)={0x0, 0x22, 0x14, {[@long={0x4, 0x6, 0xf, 0x11, 0x5, "1607da885d3f13fe35ea825b105f449e35"}]}}, 0x0, &(0x7f0000000bc0)={0x0, 0x29, 0xf, {0xf, 0x29, 0x7, 0x2, 0xff, 0xa5d2, "05ce1560", "3674976a"}}, 0x0}, &(0x7f0000000f80)={0x54, &(0x7f0000000c80)={0x20, 0x0, 0x98, "3e864f7233f43954714f7baec449d290929e33461126a0a5a7d0db3e035b71e9977fef08c4948b051c9405e55048619c9a3a0114a8373c9a05dfed09e6417b55b202823d1b1ddd85fa7a3ca6516da81a27cb370d74c1c2d29c094ffad955ae9b1874dc26a797964489303571158470bc92e0cae91e9ec5936c5e58d6ed9b05ad45a536b193d668890e2256f01e37f4a8eaf5bdaa9bc77c4e"}, 0x0, &(0x7f0000000d80)={0x20, 0xa, 0x1, 0x4}, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x4d}}, &(0x7f0000000ec0)={0x40, 0x1, 0x3, "269147"}, 0x0, &(0x7f0000000f40)={0x20, 0x80, 0x1c, {0x295, 0x0, 0x9a0000000, 0x3, 0x81, 0x1ff, 0x3, 0x3ff, 0x8, 0x7fffffff, 0x1, 0x10000}}}) 18:37:43 executing program 2: syz_usb_disconnect(0xffffffffffffffff) [ 47.813618][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 47.833701][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 47.838923][ T5595] usb 2-1: Using ep0 maxpacket: 8 [ 47.897502][ T5596] usb 5-1: USB disconnect, device number 2 [ 47.933633][ T12] usb 6-1: config 0 has an invalid interface number: 23 but max is 0 [ 47.941989][ T12] usb 6-1: config 0 has no interface number 0 [ 47.948400][ T12] usb 6-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=8b.26 [ 47.957933][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.966559][ T5] usb 4-1: config 0 has an invalid interface number: 138 but max is 0 [ 47.975111][ T5] usb 4-1: config 0 has no interface number 0 [ 47.981305][ T5595] usb 2-1: config 0 has an invalid interface number: 138 but max is 0 [ 47.990086][ T5595] usb 2-1: config 0 has no interface number 0 18:37:43 executing program 2: syz_usb_disconnect(0xffffffffffffffff) [ 47.996507][ T5] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 48.005637][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.014351][ T5595] usb 2-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 48.023648][ T5595] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.033377][ T12] usb 6-1: config 0 descriptor?? [ 48.040015][ T5595] usb 2-1: config 0 descriptor?? [ 48.045866][ T5] usb 4-1: config 0 descriptor?? 18:37:44 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xdc, 0x91, 0x51, 0x8, 0x14f7, 0x500, 0xde42, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xcd, 0x0, 0x0, 0xa, 0x5b, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000001980), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 18:37:44 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, &(0x7f0000000080)={0x20, 0x33, 0xbb, {0xbb, 0x2f, "b71f86f5d1d674756523d7540f63b7acc5892796432fc96f8f4306aae8283c9734e6275222f6627cb2675bbf97e2bed824e9d4d079adb10d6529d0761bc54b4898f73580d10c24c0c4eed2d3cf558de621049397260d631c64273e557717c7133a79f2d8a23e1f81cc499449370956a2fd8a6e73c24ec53dc5c7dbc0cb5c4f22bf11c286bf58622f861bdf7d692814385a71bd5e30cd1adf5a2995343fe1ebcf5ced4df0b815c0deb7a845ee73164aabb8e08783cf657b66d5"}}, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0xcf, {[@long={0x7f, 0x7, 0xf, 0xcc, 0xf, "e7ea96e003c5e3efcdde055fe34815a40130a00168f6dc61d57cb8f69275e0d13580cda876695d32ee2e3e2dd481ebfcb64cfc08ae9ae550862ef0f9a2578feb132b02f7a2f1d65dff951c4aac62fef13b80f0ee52630e015b10e9c94e79f3b709c048fd9e61411786d2842a4964f17a17b4d5dfb6187b652b497c2adf7c76e63a1a8e0ece2a97602bbb93fc436445c8ad50259d54f064ace57a7ef21b670af99892f57cbf88f2c8341fe08e3b618a58814751e3dfe85e331582349d94708e2dd6f4f472de663dd1bb805315"}]}}, 0x0, &(0x7f00000003c0)={0x0, 0x29, 0xf, {0xf, 0x29, 0x100, 0x2, 0xad4, 0xb3cd, "40cb6626", "f082d44d"}}, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480)={0x60, 0x17, 0xc7, "258770f3391a155f029631fd72f9d9316c74ced5d1ec24e671e06c15245ef83cb7c609dec8467f9eadfd91f3e7a4db74347908b6275e966de9856fc6fe193d585d4ea8a029f6040437310fb664301f09e1c340ad4bfd3cde32288d6ec19720d780864927e6e1fcf1617520d362890b542dfb4dc762a73c431519d0e7c42e1446327520874b114a204a4a34fe6667e82e94081a64362cad4ccf51eb0a6a9bedaddeb8e8185da3d7ef92d6d942371110a415c2814af2786fc3a75852ba3b855394a1345d479dfede"}, 0x0, &(0x7f00000005c0)={0x20, 0xa, 0x1, 0x4}, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f00000006c0)={0x20, 0x0, 0x8, {0xc0, 0x81, [0xff]}}, &(0x7f0000000700)={0x40, 0x1, 0x3, "23b2dd"}, 0x0, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x7, 0x0, 0x7cbe6715, 0x50, 0x3, 0x1, 0x5, 0x5, 0x8, 0x1ff, 0x7, 0x5}}}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, &(0x7f0000000880)={0x20, 0x0, 0xcb, {0xcb, 0x23, "2edfda6ac945babdd00c7718df8454804d884bd55a2bfc2b8afbe3e3ad539e42075551d7b381785434d03070145fc3140254f44664054a70ac8fede96075113d49699fe04a51052844e33294888353667911f4d046e03a3b76ee3cdeeebcd3086f05a2e0d9da43f84e19d8c690194678e834091887522912396f5a3d5cc2f0a59d3763d8a890d1c4698ae8c8ce426b305e2242299fd5d3ef3a52dca63846ac89e27823dd7d6da837bcb24d103c3664cf9a35c621c1ea45f3833c78b3a81a981322f3877d914b057eb8"}}, 0x0, &(0x7f00000009c0)={0x0, 0x22, 0x14, {[@long={0x4, 0x6, 0xf, 0x11, 0x5, "1607da885d3f13fe35ea825b105f449e35"}]}}, 0x0, &(0x7f0000000bc0)={0x0, 0x29, 0xf, {0xf, 0x29, 0x7, 0x2, 0xff, 0xa5d2, "05ce1560", "3674976a"}}, 0x0}, &(0x7f0000000f80)={0x54, &(0x7f0000000c80)={0x20, 0x0, 0x98, "3e864f7233f43954714f7baec449d290929e33461126a0a5a7d0db3e035b71e9977fef08c4948b051c9405e55048619c9a3a0114a8373c9a05dfed09e6417b55b202823d1b1ddd85fa7a3ca6516da81a27cb370d74c1c2d29c094ffad955ae9b1874dc26a797964489303571158470bc92e0cae91e9ec5936c5e58d6ed9b05ad45a536b193d668890e2256f01e37f4a8eaf5bdaa9bc77c4e"}, 0x0, &(0x7f0000000d80)={0x20, 0xa, 0x1, 0x4}, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x4d}}, &(0x7f0000000ec0)={0x40, 0x1, 0x3, "269147"}, 0x0, &(0x7f0000000f40)={0x20, 0x80, 0x1c, {0x295, 0x0, 0x9a0000000, 0x3, 0x81, 0x1ff, 0x3, 0x3ff, 0x8, 0x7fffffff, 0x1, 0x10000}}}) [ 48.273727][ T12] (null): keene_cmd_main failed (-71) [ 48.297803][ T12] video4linux radio0: keene_cmd_main failed (-71) [ 48.304774][ T12] radio-keene 6-1:0.23: V4L2 device registered as radio0 [ 48.316723][ T12] usb 6-1: USB disconnect, device number 2 [ 48.523607][ T1479] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 48.673601][ T23] usb 5-1: new low-speed USB device number 3 using dummy_hcd 18:37:44 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, &(0x7f0000000080)={0x20, 0x33, 0xbb, {0xbb, 0x2f, "b71f86f5d1d674756523d7540f63b7acc5892796432fc96f8f4306aae8283c9734e6275222f6627cb2675bbf97e2bed824e9d4d079adb10d6529d0761bc54b4898f73580d10c24c0c4eed2d3cf558de621049397260d631c64273e557717c7133a79f2d8a23e1f81cc499449370956a2fd8a6e73c24ec53dc5c7dbc0cb5c4f22bf11c286bf58622f861bdf7d692814385a71bd5e30cd1adf5a2995343fe1ebcf5ced4df0b815c0deb7a845ee73164aabb8e08783cf657b66d5"}}, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0xcf, {[@long={0x7f, 0x7, 0xf, 0xcc, 0xf, "e7ea96e003c5e3efcdde055fe34815a40130a00168f6dc61d57cb8f69275e0d13580cda876695d32ee2e3e2dd481ebfcb64cfc08ae9ae550862ef0f9a2578feb132b02f7a2f1d65dff951c4aac62fef13b80f0ee52630e015b10e9c94e79f3b709c048fd9e61411786d2842a4964f17a17b4d5dfb6187b652b497c2adf7c76e63a1a8e0ece2a97602bbb93fc436445c8ad50259d54f064ace57a7ef21b670af99892f57cbf88f2c8341fe08e3b618a58814751e3dfe85e331582349d94708e2dd6f4f472de663dd1bb805315"}]}}, 0x0, &(0x7f00000003c0)={0x0, 0x29, 0xf, {0xf, 0x29, 0x100, 0x2, 0xad4, 0xb3cd, "40cb6626", "f082d44d"}}, 0x0}, &(0x7f00000007c0)={0x54, &(0x7f0000000480)={0x60, 0x17, 0xc7, "258770f3391a155f029631fd72f9d9316c74ced5d1ec24e671e06c15245ef83cb7c609dec8467f9eadfd91f3e7a4db74347908b6275e966de9856fc6fe193d585d4ea8a029f6040437310fb664301f09e1c340ad4bfd3cde32288d6ec19720d780864927e6e1fcf1617520d362890b542dfb4dc762a73c431519d0e7c42e1446327520874b114a204a4a34fe6667e82e94081a64362cad4ccf51eb0a6a9bedaddeb8e8185da3d7ef92d6d942371110a415c2814af2786fc3a75852ba3b855394a1345d479dfede"}, 0x0, &(0x7f00000005c0)={0x20, 0xa, 0x1, 0x4}, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f00000006c0)={0x20, 0x0, 0x8, {0xc0, 0x81, [0xff]}}, &(0x7f0000000700)={0x40, 0x1, 0x3, "23b2dd"}, 0x0, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x7, 0x0, 0x7cbe6715, 0x50, 0x3, 0x1, 0x5, 0x5, 0x8, 0x1ff, 0x7, 0x5}}}) syz_usb_control_io(r0, &(0x7f0000000c40)={0x34, &(0x7f0000000880)={0x20, 0x0, 0xcb, {0xcb, 0x23, "2edfda6ac945babdd00c7718df8454804d884bd55a2bfc2b8afbe3e3ad539e42075551d7b381785434d03070145fc3140254f44664054a70ac8fede96075113d49699fe04a51052844e33294888353667911f4d046e03a3b76ee3cdeeebcd3086f05a2e0d9da43f84e19d8c690194678e834091887522912396f5a3d5cc2f0a59d3763d8a890d1c4698ae8c8ce426b305e2242299fd5d3ef3a52dca63846ac89e27823dd7d6da837bcb24d103c3664cf9a35c621c1ea45f3833c78b3a81a981322f3877d914b057eb8"}}, 0x0, &(0x7f00000009c0)={0x0, 0x22, 0x14, {[@long={0x4, 0x6, 0xf, 0x11, 0x5, "1607da885d3f13fe35ea825b105f449e35"}]}}, 0x0, &(0x7f0000000bc0)={0x0, 0x29, 0xf, {0xf, 0x29, 0x7, 0x2, 0xff, 0xa5d2, "05ce1560", "3674976a"}}, 0x0}, &(0x7f0000000f80)={0x54, &(0x7f0000000c80)={0x20, 0x0, 0x98, "3e864f7233f43954714f7baec449d290929e33461126a0a5a7d0db3e035b71e9977fef08c4948b051c9405e55048619c9a3a0114a8373c9a05dfed09e6417b55b202823d1b1ddd85fa7a3ca6516da81a27cb370d74c1c2d29c094ffad955ae9b1874dc26a797964489303571158470bc92e0cae91e9ec5936c5e58d6ed9b05ad45a536b193d668890e2256f01e37f4a8eaf5bdaa9bc77c4e"}, 0x0, &(0x7f0000000d80)={0x20, 0xa, 0x1, 0x4}, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x4d}}, &(0x7f0000000ec0)={0x40, 0x1, 0x3, "269147"}, 0x0, &(0x7f0000000f40)={0x20, 0x80, 0x1c, {0x295, 0x0, 0x9a0000000, 0x3, 0x81, 0x1ff, 0x3, 0x3ff, 0x8, 0x7fffffff, 0x1, 0x10000}}}) [ 48.763842][ T1479] usb 3-1: Using ep0 maxpacket: 8 [ 48.883721][ T1479] usb 3-1: config 0 has an invalid interface number: 205 but max is 0 [ 48.892647][ T1479] usb 3-1: config 0 has no interface number 0 [ 48.899447][ T1479] usb 3-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=de.42 [ 48.908708][ T1479] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.918769][ T1479] usb 3-1: config 0 descriptor?? [ 48.966000][ T1479] technisat-usb2: could not set alternate setting to 0 [ 49.033959][ T23] usb 5-1: config 0 has an invalid interface number: 127 but max is 0 [ 49.042214][ T23] usb 5-1: config 0 has no interface number 0 [ 49.048956][ T23] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=4c.0b [ 49.058110][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.066971][ T23] usb 5-1: config 0 descriptor?? [ 49.083672][ T5595] smscufx: Failed to write register index 0x00000020 with value 0x0b030905 [ 49.093843][ T5595] smscufx: error writing 0x0020 [ 49.093851][ T5595] smscufx: error -71 initialising DDR2 controller [ 49.107006][ T5595] smscufx: probe of 2-1:0.138 failed with error -71 [ 49.116913][ T5595] usb 2-1: USB disconnect, device number 2 [ 49.123727][ T5] smscufx: Failed to write register index 0x00000024 with value 0x00000827 [ 49.132343][ T5] smscufx: error writing 0x0024 [ 49.132351][ T5] smscufx: error -71 initialising DDR2 controller [ 49.144371][ T5] smscufx: probe of 4-1:0.138 failed with error -71 [ 49.160514][ T5] usb 4-1: USB disconnect, device number 2 [ 49.173745][ T1479] technisat-usb2: firmware version: 210.40 [ 49.179748][ T1479] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 49.223606][ T12] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 49.245241][ T1479] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 49.274007][ T1479] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 49.283277][ T1479] technisat-usb2: i2c-error: out failed 53 = -22 [ 49.289922][ T1479] dvb-usb: MAC address reading failed. [ 49.316675][ T5596] usb 5-1: USB disconnect, device number 3 [ 49.323763][ T1479] technisat-usb2: i2c-error: out failed 68 = -22 [ 49.363985][ T1479] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 49.373175][ T1479] Registered IR keymap rc-technisat-usb2 [ 49.423678][ T1479] rc_core: Loaded IR protocol module ir-rc5-decoder, but protocol rc-5 still not available [ 49.435961][ T1479] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 49.448093][ T1479] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input5 [ 49.462550][ T1479] dvb-usb: schedule remote query interval to 100 msecs. [ 49.493708][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 49.503792][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 49.518368][ T1479] usb 3-1: USB disconnect, device number 2 [ 49.613684][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 49.623683][ T12] usb 6-1: config 0 has an invalid interface number: 23 but max is 0 [ 49.632130][ T12] usb 6-1: config 0 has no interface number 0 [ 49.638505][ T12] usb 6-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=8b.26 [ 49.647733][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.661023][ T12] usb 6-1: config 0 descriptor?? 18:37:45 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 18:37:45 executing program 4: syz_usb_connect(0x1, 0x24, &(0x7f0000000b00)={0x12, 0x1, 0x0, 0x74, 0x47, 0xdc, 0x8, 0xb05, 0x1779, 0x4c0b, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7f, 0x0, 0x0, 0x7f, 0x46, 0x8c}]}]}, 0x0) [ 49.863567][ T5596] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 49.873599][ T23] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 49.894471][ T12] (null): keene_cmd_main failed (-71) [ 49.923784][ T12] video4linux radio0: keene_cmd_main failed (-71) [ 49.930339][ T12] radio-keene 6-1:0.23: V4L2 device registered as radio0 [ 49.940569][ T12] usb 6-1: USB disconnect, device number 3 [ 50.103615][ T5596] usb 2-1: Using ep0 maxpacket: 8 [ 50.108998][ T1479] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 50.133620][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 50.183575][ T5622] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 50.183617][ T5] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 50.233699][ T5596] usb 2-1: config 0 has an invalid interface number: 138 but max is 0 [ 50.242001][ T5596] usb 2-1: config 0 has no interface number 0 [ 50.248617][ T5596] usb 2-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 50.253654][ T23] usb 4-1: config 0 has an invalid interface number: 138 but max is 0 [ 50.257768][ T5596] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.265966][ T23] usb 4-1: config 0 has no interface number 0 [ 50.275628][ T5596] usb 2-1: config 0 descriptor?? [ 50.284976][ T23] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 50.294488][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.303683][ T23] usb 4-1: config 0 descriptor?? [ 50.353760][ T1479] usb 3-1: Using ep0 maxpacket: 8 [ 50.423581][ T5622] usb 1-1: Using ep0 maxpacket: 8 [ 50.473617][ T1479] usb 3-1: config 0 has an invalid interface number: 205 but max is 0 [ 50.484474][ T1479] usb 3-1: config 0 has no interface number 0 [ 50.490680][ T1479] usb 3-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=de.42 [ 50.499984][ T1479] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.509026][ T1479] usb 3-1: config 0 descriptor?? [ 50.543855][ T5622] usb 1-1: config 0 interface 0 has no altsetting 0 [ 50.550560][ T5622] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 50.560228][ T5622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.572555][ T1479] technisat-usb2: could not set alternate setting to 0 [ 50.580954][ T5622] usb 1-1: config 0 descriptor?? [ 50.593685][ T5] usb 5-1: config 0 has an invalid interface number: 127 but max is 0 [ 50.602415][ T5] usb 5-1: config 0 has no interface number 0 [ 50.618956][ T5] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=4c.0b [ 50.628254][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 18:37:46 executing program 5: r0 = syz_usb_connect(0x2000000007, 0x2aa, &(0x7f0000000100)={0x12, 0x1, 0x0, 0x7e, 0xc, 0x38, 0x8, 0x46d, 0xa0e, 0x8b26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x3}]}]}, 0x0) syz_usb_disconnect(r0) [ 50.628285][ T23] smscufx: Failed to write register index 0x00003008 with value 0x00000001 [ 50.636678][ T5596] smscufx: Failed to read register index 0x00003008 [ 50.645493][ T23] smscufx: ufx_lite_reset error writing 0x3008 [ 50.645498][ T23] smscufx: error -71 resetting device [ 50.652092][ T5596] smscufx: ufx_lite_reset error reading 0x3008 [ 50.663722][ T5596] smscufx: error -71 resetting device [ 50.665325][ T5622] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 50.680513][ T5] usb 5-1: config 0 descriptor?? 18:37:46 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)=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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0)={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e40)={0x54, &(0x7f0000000c00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 18:37:46 executing program 1: 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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x4, 0x0, 0x0, 0x6}}}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 50.696766][ T5596] smscufx: probe of 2-1:0.138 failed with error -71 [ 50.715387][ T5596] usb 2-1: USB disconnect, device number 3 [ 50.719104][ T23] smscufx: probe of 4-1:0.138 failed with error -71 [ 50.735859][ T23] usb 4-1: USB disconnect, device number 3 18:37:46 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xdc, 0x91, 0x51, 0x8, 0x14f7, 0x500, 0xde42, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xcd, 0x0, 0x0, 0xa, 0x5b, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000001980), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 50.754420][ T1479] technisat-usb2: firmware version: 150.238 [ 50.760740][ T1479] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 50.814770][ T1479] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 50.843934][ T1479] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 50.853771][ T1479] technisat-usb2: i2c-error: out failed 53 = -22 [ 50.860328][ T1479] dvb-usb: MAC address reading failed. [ 50.871633][ T1479] technisat-usb2: i2c-error: out failed 68 = -22 [ 50.893724][ T1479] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 50.902944][ T1479] Registered IR keymap rc-technisat-usb2 [ 50.940529][ T5664] usb 5-1: USB disconnect, device number 4 [ 50.954466][ T1479] rc_core: Loaded IR protocol module ir-rc5-decoder, but protocol rc-5 still not available [ 50.965044][ T1479] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 50.976771][ T1479] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input6 [ 50.988277][ T5622] snd_usb_toneport 1-1:0.0: receive length failed (error -110) [ 51.003138][ T1479] dvb-usb: schedule remote query interval to 100 msecs. [ 51.013652][ T5642] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 51.043791][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 51.056486][ T1479] usb 3-1: USB disconnect, device number 3 [ 51.094035][ T5622] snd_usb_toneport 1-1:0.0: read request failed (error -71) [ 51.113650][ T5622] snd_usb_toneport 1-1:0.0: write request failed (error -71) [ 51.123616][ T23] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 51.135735][ T5622] usb 1-1: send failed (error -71) [ 51.144688][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 51.155366][ T5622] usb 1-1: send failed (error -71) [ 51.172026][ T5622] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now attached [ 51.181529][ T5622] usb 1-1: USB disconnect, device number 2 [ 51.184116][ T5596] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 51.200395][ T5622] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 51.253757][ T5642] usb 6-1: Using ep0 maxpacket: 8 [ 51.373555][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 51.383681][ T5642] usb 6-1: config 0 has an invalid interface number: 23 but max is 0 [ 51.391932][ T5642] usb 6-1: config 0 has no interface number 0 [ 51.398262][ T5642] usb 6-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=8b.26 [ 51.407406][ T5642] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.416741][ T5642] usb 6-1: config 0 descriptor?? 18:37:47 executing program 4: syz_usb_connect(0x1, 0x24, &(0x7f0000000b00)={0x12, 0x1, 0x0, 0x74, 0x47, 0xdc, 0x8, 0xb05, 0x1779, 0x4c0b, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7f, 0x0, 0x0, 0x7f, 0x46, 0x8c}]}]}, 0x0) [ 51.453661][ T5596] usb 2-1: Using ep0 maxpacket: 8 [ 51.493692][ T23] usb 4-1: config 0 has an invalid interface number: 138 but max is 0 [ 51.502322][ T23] usb 4-1: config 0 has no interface number 0 [ 51.508919][ T23] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 51.518110][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.526850][ T1479] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 51.535444][ T23] usb 4-1: config 0 descriptor?? [ 51.593827][ T5596] usb 2-1: config 0 has an invalid interface number: 138 but max is 0 [ 51.602055][ T5596] usb 2-1: config 0 has no interface number 0 [ 51.608657][ T5596] usb 2-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 51.618010][ T5596] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.627311][ T5596] usb 2-1: config 0 descriptor?? [ 51.653647][ T5642] (null): keene_cmd_main failed (-71) [ 51.673913][ T5642] video4linux radio0: keene_cmd_main failed (-71) [ 51.680512][ T5642] radio-keene 6-1:0.23: V4L2 device registered as radio0 [ 51.694568][ T5642] usb 6-1: USB disconnect, device number 4 [ 51.773608][ T5] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 51.773839][ T1479] usb 3-1: Using ep0 maxpacket: 8 [ 51.863828][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 51.904323][ T1479] usb 3-1: config 0 has an invalid interface number: 205 but max is 0 [ 51.912797][ T1479] usb 3-1: config 0 has no interface number 0 [ 51.919280][ T1479] usb 3-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=de.42 [ 51.928985][ T1479] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.938783][ T1479] usb 3-1: config 0 descriptor?? [ 51.987535][ T1479] technisat-usb2: could not set alternate setting to 0 [ 52.113639][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 52.133879][ T5] usb 5-1: config 0 has an invalid interface number: 127 but max is 0 [ 52.142477][ T5] usb 5-1: config 0 has no interface number 0 [ 52.148832][ T5] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=4c.0b [ 52.158152][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.167948][ T5] usb 5-1: config 0 descriptor?? [ 52.203740][ T1479] technisat-usb2: firmware version: 242.236 [ 52.209748][ T1479] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 52.243796][ T12] usb 1-1: config 0 interface 0 has no altsetting 0 [ 52.250544][ T12] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 52.259680][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.269711][ T12] usb 1-1: config 0 descriptor?? [ 52.294641][ T1479] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 52.315807][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 52.324724][ T1479] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 52.334052][ T1479] technisat-usb2: i2c-error: out failed 53 = -22 18:37:48 executing program 5: r0 = syz_usb_connect(0x2000000007, 0x2aa, &(0x7f0000000100)={0x12, 0x1, 0x0, 0x7e, 0xc, 0x38, 0x8, 0x46d, 0xa0e, 0x8b26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x3}]}]}, 0x0) syz_usb_disconnect(r0) [ 52.340640][ T1479] dvb-usb: MAC address reading failed. [ 52.353340][ T1479] technisat-usb2: i2c-error: out failed 68 = -22 [ 52.385602][ T1479] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 52.394914][ T1479] Registered IR keymap rc-technisat-usb2 [ 52.410368][ T5595] usb 5-1: USB disconnect, device number 5 [ 52.443776][ T1479] rc_core: Loaded IR protocol module ir-rc5-decoder, but protocol rc-5 still not available [ 52.454688][ T1479] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 52.466032][ T1479] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input7 [ 52.478154][ T1479] dvb-usb: schedule remote query interval to 100 msecs. [ 52.533832][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 52.546259][ T1479] usb 3-1: USB disconnect, device number 4 [ 52.631093][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 52.641533][ T23] smscufx: Failed to write register index 0x00000024 with value 0x00000827 [ 52.650298][ T23] smscufx: error writing 0x0024 [ 52.650307][ T23] smscufx: error -71 initialising DDR2 controller [ 52.656612][ T23] smscufx: probe of 4-1:0.138 failed with error -71 [ 52.662720][ T5] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 52.676843][ T23] usb 4-1: USB disconnect, device number 4 [ 52.677134][ T5596] smscufx: Failed to write register index 0x00000020 with value 0x0b030905 [ 52.692310][ T5596] smscufx: error writing 0x0020 [ 52.692319][ T5596] smscufx: error -71 initialising DDR2 controller [ 52.703618][ T12] snd_usb_toneport 1-1:0.0: receive length failed (error -110) [ 52.719589][ T5596] smscufx: probe of 2-1:0.138 failed with error -71 18:37:48 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 52.733795][ T12] snd_usb_toneport 1-1:0.0: read request failed (error -71) [ 52.754219][ T5596] usb 2-1: USB disconnect, device number 4 [ 52.773645][ T12] snd_usb_toneport 1-1:0.0: write request failed (error -71) 18:37:48 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xdc, 0x91, 0x51, 0x8, 0x14f7, 0x500, 0xde42, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xcd, 0x0, 0x0, 0xa, 0x5b, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000001980), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 52.793835][ T12] usb 1-1: send failed (error -71) [ 52.823704][ T12] usb 1-1: send failed (error -71) [ 52.835133][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now attached [ 52.844918][ T12] usb 1-1: USB disconnect, device number 3 [ 52.862228][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected 18:37:48 executing program 4: syz_usb_connect(0x1, 0x24, &(0x7f0000000b00)={0x12, 0x1, 0x0, 0x74, 0x47, 0xdc, 0x8, 0xb05, 0x1779, 0x4c0b, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x7f, 0x0, 0x0, 0x7f, 0x46, 0x8c}]}]}, 0x0) [ 52.953572][ T5] usb 6-1: Using ep0 maxpacket: 8 18:37:48 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)=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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0)={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e40)={0x54, &(0x7f0000000c00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 53.073860][ T5] usb 6-1: config 0 has an invalid interface number: 23 but max is 0 [ 53.082012][ T5] usb 6-1: config 0 has no interface number 0 [ 53.088281][ T5] usb 6-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=8b.26 [ 53.097768][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.106714][ T5] usb 6-1: config 0 descriptor?? 18:37:49 executing program 1: 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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x4, 0x0, 0x0, 0x6}}}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 53.203568][ T5595] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 53.223725][ T12] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 53.243630][ T1479] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 53.353691][ T5] (null): keene_cmd_main failed (-71) [ 53.373697][ T5] video4linux radio0: keene_cmd_main failed (-71) [ 53.380398][ T5] radio-keene 6-1:0.23: V4L2 device registered as radio0 [ 53.390382][ T5] usb 6-1: USB disconnect, device number 5 [ 53.433658][ T23] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 53.473740][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 53.503606][ T1479] usb 3-1: Using ep0 maxpacket: 8 [ 53.543697][ T5596] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 53.563753][ T5595] usb 5-1: config 0 has an invalid interface number: 127 but max is 0 [ 53.572102][ T5595] usb 5-1: config 0 has no interface number 0 [ 53.578489][ T5595] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=4c.0b [ 53.588102][ T5595] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.597052][ T12] usb 1-1: config 0 interface 0 has no altsetting 0 [ 53.603756][ T12] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 53.613077][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.622512][ T5595] usb 5-1: config 0 descriptor?? [ 53.628512][ T12] usb 1-1: config 0 descriptor?? [ 53.663993][ T1479] usb 3-1: config 0 has an invalid interface number: 205 but max is 0 [ 53.672528][ T1479] usb 3-1: config 0 has no interface number 0 [ 53.676109][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 53.679152][ T1479] usb 3-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=de.42 [ 53.695833][ T1479] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.704117][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 53.710184][ T1479] usb 3-1: config 0 descriptor?? [ 53.755785][ T1479] technisat-usb2: could not set alternate setting to 0 [ 53.813606][ T5596] usb 2-1: Using ep0 maxpacket: 8 [ 53.843630][ T23] usb 4-1: config 0 has an invalid interface number: 138 but max is 0 [ 53.852395][ T23] usb 4-1: config 0 has no interface number 0 [ 53.872853][ T5595] usb 5-1: USB disconnect, device number 6 [ 53.876547][ T23] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 53.887914][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.897881][ T23] usb 4-1: config 0 descriptor?? [ 53.933736][ T5596] usb 2-1: config 0 has an invalid interface number: 138 but max is 0 [ 53.942033][ T5596] usb 2-1: config 0 has no interface number 0 [ 53.951034][ T5596] usb 2-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 53.960184][ T5596] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.963748][ T1479] technisat-usb2: firmware version: 53.233 [ 53.970963][ T5596] usb 2-1: config 0 descriptor?? [ 53.974430][ T1479] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. 18:37:49 executing program 5: r0 = syz_usb_connect(0x2000000007, 0x2aa, &(0x7f0000000100)={0x12, 0x1, 0x0, 0x7e, 0xc, 0x38, 0x8, 0x46d, 0xa0e, 0x8b26, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x17, 0x0, 0x0, 0x3}]}]}, 0x0) syz_usb_disconnect(r0) [ 54.056275][ T1479] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 54.065636][ T12] snd_usb_toneport 1-1:0.0: receive length failed (error -110) [ 54.094074][ T1479] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 54.103358][ T1479] technisat-usb2: i2c-error: out failed 53 = -22 [ 54.109974][ T1479] dvb-usb: MAC address reading failed. [ 54.123803][ T1479] technisat-usb2: i2c-error: out failed 68 = -22 [ 54.143829][ T1479] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 54.153111][ T1479] Registered IR keymap rc-technisat-usb2 [ 54.183614][ T12] snd_usb_toneport 1-1:0.0: read request failed (error -110) [ 54.203855][ T12] snd_usb_toneport 1-1:0.0: write request failed (error -71) [ 54.213939][ T1479] rc_core: Loaded IR protocol module ir-rc5-decoder, but protocol rc-5 still not available [ 54.224637][ T12] usb 1-1: send failed (error -71) [ 54.225052][ T1479] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 54.241226][ T1479] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input8 [ 54.253314][ T1479] dvb-usb: schedule remote query interval to 100 msecs. [ 54.258832][ T12] usb 1-1: send failed (error -71) [ 54.277408][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now attached [ 54.293775][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 54.303854][ T12] usb 1-1: USB disconnect, device number 4 [ 54.311582][ T1479] usb 3-1: USB disconnect, device number 5 [ 54.321514][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 54.353625][ T5642] usb 6-1: new high-speed USB device number 6 using dummy_hcd 18:37:50 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 54.408492][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. 18:37:50 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xdc, 0x91, 0x51, 0x8, 0x14f7, 0x500, 0xde42, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xcd, 0x0, 0x0, 0xa, 0x5b, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000001980), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 54.613778][ T5642] usb 6-1: Using ep0 maxpacket: 8 18:37:50 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 54.713697][ T5622] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 54.734070][ T5642] usb 6-1: config 0 has an invalid interface number: 23 but max is 0 [ 54.742259][ T5642] usb 6-1: config 0 has no interface number 0 [ 54.750902][ T5642] usb 6-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=8b.26 [ 54.760130][ T5642] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.769465][ T5642] usb 6-1: config 0 descriptor?? [ 54.943614][ T1479] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 54.963789][ T5622] usb 5-1: Using ep0 maxpacket: 8 [ 54.973723][ T5596] smscufx: Failed to write register index 0x00000020 with value 0x0b030905 [ 54.973731][ T23] smscufx: Failed to write register index 0x00000024 with value 0x00000827 [ 54.973744][ T23] smscufx: error writing 0x0024 [ 54.973764][ T23] smscufx: error -71 initialising DDR2 controller [ 54.982351][ T5596] smscufx: error writing 0x0020 [ 54.982362][ T5596] smscufx: error -71 initialising DDR2 controller [ 54.982637][ T5596] smscufx: probe of 2-1:0.138 failed with error -71 [ 54.991910][ T23] smscufx: probe of 4-1:0.138 failed with error -71 [ 54.997315][ T12] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 55.021307][ T5596] usb 2-1: USB disconnect, device number 5 [ 55.041232][ T5642] (null): keene_cmd_main failed (-71) [ 55.047370][ T23] usb 4-1: USB disconnect, device number 5 [ 55.073810][ T5642] video4linux radio0: keene_cmd_main failed (-71) [ 55.080338][ T5642] radio-keene 6-1:0.23: V4L2 device registered as radio0 [ 55.089828][ T5642] usb 6-1: USB disconnect, device number 6 [ 55.103652][ T5622] usb 5-1: config 0 interface 0 has no altsetting 0 [ 55.110646][ T5622] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 55.119915][ T5622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.129293][ T5622] usb 5-1: config 0 descriptor?? [ 55.178215][ T5622] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 55.185432][ T1479] usb 3-1: Using ep0 maxpacket: 8 [ 55.273590][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 55.313629][ T1479] usb 3-1: config 0 has an invalid interface number: 205 but max is 0 [ 55.322023][ T1479] usb 3-1: config 0 has no interface number 0 [ 55.328289][ T1479] usb 3-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=de.42 [ 55.337542][ T1479] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.346959][ T1479] usb 3-1: config 0 descriptor?? [ 55.385533][ T1479] technisat-usb2: could not set alternate setting to 0 [ 55.423748][ T12] usb 1-1: config 0 interface 0 has no altsetting 0 18:37:51 executing program 1: 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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x4, 0x0, 0x0, 0x6}}}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 18:37:51 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)=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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0)={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000e40)={0x54, &(0x7f0000000c00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 55.430553][ T12] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 55.439775][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.448668][ T12] usb 1-1: config 0 descriptor?? [ 55.505846][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 55.533679][ T5622] snd_usb_toneport 5-1:0.0: receive length failed (error -110) [ 55.583635][ T1479] technisat-usb2: firmware version: 186.218 [ 55.589640][ T1479] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 55.653675][ T5622] snd_usb_toneport 5-1:0.0: read request failed (error -110) [ 55.662031][ T1479] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 55.673643][ T5622] snd_usb_toneport 5-1:0.0: write request failed (error -71) [ 55.683800][ T1479] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 55.692739][ T1479] technisat-usb2: i2c-error: out failed 53 = -22 [ 55.699302][ T1479] dvb-usb: MAC address reading failed. [ 55.704893][ T5622] usb 5-1: send failed (error -71) [ 55.713168][ T1479] technisat-usb2: i2c-error: out failed 68 = -22 [ 55.723626][ T5622] usb 5-1: send failed (error -71) [ 55.732415][ T5622] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now attached [ 55.748492][ T1479] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 55.757541][ T1479] Registered IR keymap rc-technisat-usb2 [ 55.775243][ T5622] usb 5-1: USB disconnect, device number 7 [ 55.783736][ T23] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 55.791414][ T5642] usb 4-1: new high-speed USB device number 6 using dummy_hcd 18:37:51 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 55.804668][ T5622] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 55.864285][ T12] snd_usb_toneport 1-1:0.0: receive length failed (error -110) [ 55.885096][ T1479] rc_core: Loaded IR protocol module ir-rc5-decoder, but protocol rc-5 still not available [ 55.895766][ T1479] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 55.906959][ T1479] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input9 [ 55.919773][ T1479] dvb-usb: schedule remote query interval to 100 msecs. [ 55.974266][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 55.983700][ T12] snd_usb_toneport 1-1:0.0: read request failed (error -110) [ 55.991615][ T1479] usb 3-1: USB disconnect, device number 6 [ 56.003692][ T12] snd_usb_toneport 1-1:0.0: write request failed (error -71) [ 56.023664][ T12] usb 1-1: send failed (error -71) [ 56.043603][ T5642] usb 4-1: Using ep0 maxpacket: 8 [ 56.048834][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 56.049068][ T12] usb 1-1: send failed (error -71) [ 56.064636][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now attached [ 56.074517][ T12] usb 1-1: USB disconnect, device number 5 [ 56.088509][ T12] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 56.089490][ T1479] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 56.113715][ T5596] usb 6-1: new high-speed USB device number 7 using dummy_hcd 18:37:51 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 18:37:51 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 56.183762][ T23] usb 2-1: config 0 has an invalid interface number: 138 but max is 0 [ 56.192045][ T23] usb 2-1: config 0 has no interface number 0 [ 56.198290][ T5642] usb 4-1: config 0 has an invalid interface number: 138 but max is 0 [ 56.206528][ T5642] usb 4-1: config 0 has no interface number 0 [ 56.216565][ T5642] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 56.225721][ T5642] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.225853][ T23] usb 2-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 56.225871][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.227196][ T23] usb 2-1: config 0 descriptor?? [ 56.244626][ T5642] usb 4-1: config 0 descriptor?? [ 56.373617][ T5596] usb 6-1: Using ep0 maxpacket: 8 18:37:52 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 56.443559][ T5622] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 56.493942][ T5596] usb 6-1: config 0 interface 0 has no altsetting 0 [ 56.500645][ T5596] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 56.509787][ T5596] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.519401][ T5596] usb 6-1: config 0 descriptor?? [ 56.576308][ T5596] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 56.623906][ T1479] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 56.683558][ T5622] usb 5-1: Using ep0 maxpacket: 8 [ 56.753682][ T5664] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 56.803683][ T5622] usb 5-1: config 0 interface 0 has no altsetting 0 [ 56.810495][ T5622] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 56.819696][ T5622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.828730][ T5622] usb 5-1: config 0 descriptor?? [ 56.873954][ T1479] usb 3-1: Using ep0 maxpacket: 8 [ 56.881512][ T5622] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 56.943907][ T5596] snd_usb_toneport 6-1:0.0: receive length failed (error -110) [ 56.993672][ T5664] usb 1-1: Using ep0 maxpacket: 8 [ 57.003679][ T1479] usb 3-1: config 0 interface 0 has no altsetting 0 [ 57.010418][ T1479] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 57.019597][ T1479] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.028653][ T1479] usb 3-1: config 0 descriptor?? [ 57.063854][ T5596] snd_usb_toneport 6-1:0.0: read request failed (error -71) [ 57.076236][ T1479] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 57.083876][ T5596] snd_usb_toneport 6-1:0.0: write request failed (error -71) [ 57.113661][ T5664] usb 1-1: config 0 interface 0 has no altsetting 0 [ 57.113706][ T5596] usb 6-1: send failed (error -71) [ 57.120391][ T5664] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 57.120411][ T5664] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.121522][ T5664] usb 1-1: config 0 descriptor?? [ 57.153598][ T5596] usb 6-1: send failed (error -71) [ 57.166305][ T5596] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now attached [ 57.185634][ T5596] usb 6-1: USB disconnect, device number 7 [ 57.190306][ T5664] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 57.200672][ T5596] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 57.224031][ T5622] snd_usb_toneport 5-1:0.0: receive length failed (error -110) [ 57.243858][ T23] smscufx: Failed to write register index 0x00000020 with value 0x0b030905 [ 57.252545][ T23] smscufx: error writing 0x0020 [ 57.252553][ T23] smscufx: error -71 initialising DDR2 controller [ 57.258783][ T23] smscufx: probe of 2-1:0.138 failed with error -71 [ 57.276974][ T23] usb 2-1: USB disconnect, device number 6 [ 57.303748][ T5642] smscufx: Failed to write register index 0x00000024 with value 0x00000827 [ 57.312417][ T5642] smscufx: error writing 0x0024 [ 57.312426][ T5642] smscufx: error -71 initialising DDR2 controller [ 57.317742][ T5642] smscufx: probe of 4-1:0.138 failed with error -71 [ 57.336037][ T5642] usb 4-1: USB disconnect, device number 6 [ 57.343632][ T5622] snd_usb_toneport 5-1:0.0: read request failed (error -110) [ 57.363667][ T5622] snd_usb_toneport 5-1:0.0: write request failed (error -71) [ 57.384951][ T5622] usb 5-1: send failed (error -71) [ 57.403778][ T5622] usb 5-1: send failed (error -71) [ 57.412017][ T5622] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now attached [ 57.423414][ T5622] usb 5-1: USB disconnect, device number 8 [ 57.434627][ T5622] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 57.453642][ T1479] snd_usb_toneport 3-1:0.0: receive length failed (error -110) 18:37:53 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 57.543658][ T5664] snd_usb_toneport 1-1:0.0: receive length failed (error -110) [ 57.573678][ T1479] snd_usb_toneport 3-1:0.0: read request failed (error -110) [ 57.593802][ T1479] snd_usb_toneport 3-1:0.0: write request failed (error -71) [ 57.613742][ T1479] usb 3-1: send failed (error -71) [ 57.633663][ T1479] usb 3-1: send failed (error -71) [ 57.643184][ T1479] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now attached [ 57.654003][ T1479] usb 3-1: USB disconnect, device number 7 [ 57.662595][ T1479] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 57.670899][ T5664] snd_usb_toneport 1-1:0.0: read request failed (error -110) [ 57.693657][ T5664] snd_usb_toneport 1-1:0.0: write request failed (error -71) [ 57.713727][ T5664] usb 1-1: send failed (error -71) [ 57.733652][ T5664] usb 1-1: send failed (error -71) [ 57.754229][ T5664] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now attached [ 57.787869][ T5664] usb 1-1: USB disconnect, device number 6 18:37:53 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 18:37:53 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 18:37:53 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={0x12, 0x1, 0x0, 0xdc, 0x91, 0x51, 0x8, 0x14f7, 0x500, 0xde42, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0xcd, 0x0, 0x0, 0xa, 0x5b, 0x59}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f0000001940)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002c00)={0x54, &(0x7f0000001980), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 57.808377][ T5664] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 57.833608][ T5596] usb 6-1: new high-speed USB device number 8 using dummy_hcd 18:37:53 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 58.073604][ T5596] usb 6-1: Using ep0 maxpacket: 8 [ 58.113675][ T5622] usb 2-1: new high-speed USB device number 7 using dummy_hcd 18:37:53 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)=ANY=[], 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), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000034c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003880)={0x54, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x54, &(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x4, 0x0, 0x0, 0x6}}}) syz_usb_control_io(r0, &(0x7f0000000040)={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, &(0x7f0000000080)={0xff7f, 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, &(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, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000008c0)={0x54, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 58.163599][ T12] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 58.173611][ T5664] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 58.193696][ T5596] usb 6-1: config 0 interface 0 has no altsetting 0 [ 58.200379][ T5596] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 58.209644][ T5596] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.219648][ T5596] usb 6-1: config 0 descriptor?? [ 58.266748][ T5596] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 58.353629][ T1479] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 58.373672][ T5622] usb 2-1: Using ep0 maxpacket: 8 [ 58.423587][ T12] usb 5-1: Using ep0 maxpacket: 8 [ 58.433660][ T5664] usb 4-1: Using ep0 maxpacket: 8 [ 58.483753][ T5595] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 58.493922][ T5622] usb 2-1: config 0 interface 0 has no altsetting 0 [ 58.500636][ T5622] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 58.509768][ T5622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.518754][ T5622] usb 2-1: config 0 descriptor?? [ 58.543724][ T12] usb 5-1: config 0 interface 0 has no altsetting 0 [ 58.550533][ T12] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 58.559764][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.568768][ T12] usb 5-1: config 0 descriptor?? [ 58.573967][ T5664] usb 4-1: config 0 has an invalid interface number: 205 but max is 0 [ 58.582185][ T5664] usb 4-1: config 0 has no interface number 0 [ 58.591047][ T5622] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 58.603294][ T5664] usb 4-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=de.42 [ 58.612661][ T5664] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.614222][ T5596] snd_usb_toneport 6-1:0.0: receive length failed (error -110) [ 58.620871][ T1479] usb 3-1: Using ep0 maxpacket: 8 [ 58.631625][ T12] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 58.634537][ T5664] usb 4-1: config 0 descriptor?? [ 58.705284][ T5664] technisat-usb2: could not set alternate setting to 0 [ 58.724028][ T5596] snd_usb_toneport 6-1:0.0: read request failed (error -71) [ 58.743685][ T5596] snd_usb_toneport 6-1:0.0: write request failed (error -71) [ 58.763688][ T5595] usb 1-1: Using ep0 maxpacket: 8 [ 58.773694][ T5596] usb 6-1: send failed (error -71) [ 58.775597][ T1479] usb 3-1: config 0 interface 0 has no altsetting 0 [ 58.785499][ T1479] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 58.796669][ T1479] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.797302][ T5596] usb 6-1: send failed (error -71) [ 58.840937][ T5596] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now attached [ 58.843994][ T1479] usb 3-1: config 0 descriptor?? [ 58.879006][ T5596] usb 6-1: USB disconnect, device number 8 [ 58.893712][ T5664] technisat-usb2: firmware version: 106.39 [ 58.893723][ T5595] usb 1-1: config 0 has an invalid interface number: 138 but max is 0 [ 58.899592][ T5664] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 58.907934][ T5595] usb 1-1: config 0 has no interface number 0 [ 58.918550][ T1479] ------------[ cut here ]------------ [ 58.923248][ T5595] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=f4.02 [ 58.928048][ T1479] proc_dir_entry 'asound/card0' already registered [ 58.928139][ T1479] WARNING: CPU: 1 PID: 1479 at fs/proc/generic.c:359 proc_register+0x3d4/0x540 [ 58.928152][ T1479] Kernel panic - not syncing: panic_on_warn set ... [ 58.937287][ T5595] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.943722][ T1479] CPU: 1 PID: 1479 Comm: kworker/1:2 Not tainted 5.1.0-rc3+ #8 [ 58.943729][ T1479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.943746][ T1479] Workqueue: usb_hub_wq hub_event [ 58.943752][ T1479] Call Trace: [ 58.943772][ T1479] dump_stack+0xca/0x13e [ 58.943786][ T1479] ? proc_register+0x3d0/0x540 [ 58.943797][ T1479] panic+0x292/0x5e1 [ 58.943815][ T1479] ? __warn_printk+0xf3/0xf3 [ 58.968849][ T5595] usb 1-1: config 0 descriptor?? [ 58.974953][ T1479] ? proc_register+0x3d4/0x540 [ 58.974967][ T1479] ? __probe_kernel_read+0x16c/0x1b0 [ 58.974979][ T1479] ? __warn.cold+0x5/0x53 [ 58.974990][ T1479] ? proc_register+0x3d4/0x540 [ 58.975001][ T1479] __warn.cold+0x20/0x53 [ 58.975015][ T1479] ? proc_register+0x3d4/0x540 [ 58.975029][ T1479] report_bug+0x262/0x2a0 [ 58.975043][ T1479] do_error_trap+0x12b/0x1e0 [ 58.975053][ T1479] ? proc_register+0x3d4/0x540 [ 58.975064][ T1479] do_invalid_op+0x32/0x40 [ 58.975074][ T1479] ? proc_register+0x3d4/0x540 [ 58.975084][ T1479] invalid_op+0x14/0x20 [ 58.975098][ T1479] RIP: 0010:proc_register+0x3d4/0x540 [ 58.975119][ T1479] Code: ff df 48 89 f9 48 c1 e9 03 80 3c 01 00 0f 85 61 01 00 00 48 8b 04 24 48 c7 c7 20 27 cf 85 48 8b b0 d0 00 00 00 e8 f7 75 90 ff <0f> 0b 48 c7 c7 c0 14 db 86 e8 ee 87 e6 03 48 8b 4c 24 28 48 b8 00 [ 59.003903][ T12] snd_usb_toneport 5-1:0.0: receive length failed (error -110) [ 59.006511][ T1479] RSP: 0018:ffff8881d7a16fa0 EFLAGS: 00010282 [ 59.109712][ T1479] RAX: 0000000000000000 RBX: ffff8881cd38e5c8 RCX: 0000000000000000 [ 59.117687][ T1479] RDX: 0000000000040000 RSI: ffffffff8127bbcd RDI: ffffed103af42de6 [ 59.123686][ T12] snd_usb_toneport 5-1:0.0: read request failed (error -110) [ 59.125684][ T1479] RBP: ffff8881cd38e640 R08: ffff8881d78be000 R09: ffffed103b663cd3 [ 59.125692][ T1479] R10: ffffed103b663cd2 R11: ffff8881db31e697 R12: 0000000000000000 [ 59.125700][ T1479] R13: dffffc0000000000 R14: ffff8881cd3a3e78 R15: 0000000000000005 [ 59.125727][ T1479] ? vprintk_func+0x7d/0x113 [ 59.125744][ T1479] proc_mkdir_data+0x176/0x220 [ 59.125755][ T1479] ? proc_symlink+0x1c0/0x1c0 [ 59.125774][ T1479] ? lockdep_init_map+0x1b0/0x5e0 [ 59.176159][ T1479] snd_info_register+0x2f3/0x3e0 [ 59.181112][ T1479] create_subdir+0x64/0xa0 [ 59.185555][ T1479] snd_info_card_create+0xca/0x230 [ 59.190683][ T1479] ? snd_info_check_reserved_words+0xd0/0xd0 [ 59.196660][ T1479] snd_card_new+0x618/0x920 [ 59.201166][ T1479] line6_probe+0x130/0x1140 [ 59.205690][ T1479] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 59.211509][ T1479] ? __pm_runtime_set_status+0x5d1/0xa10 [ 59.217154][ T1479] ? line6_disconnect+0x1f0/0x1f0 [ 59.222208][ T1479] ? rpm_callback+0x230/0x230 [ 59.226910][ T1479] ? lockdep_hardirqs_on+0x379/0x580 [ 59.232220][ T1479] ? __pm_runtime_resume+0x111/0x180 [ 59.237533][ T1479] usb_probe_interface+0x30d/0x7b0 18:37:55 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={0x12, 0x1, 0x0, 0xb0, 0xf7, 0x87, 0x8, 0xe41, 0x4151, 0x7a8f, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x4, 0x0, 0x2, 0x0, 0xd6, 0x36, 0x16}]}]}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, &(0x7f0000000700)={0x0, 0x3, 0x4, {0x4}}, 0x0, 0x0, &(0x7f0000000780)={0x0, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, "ea479cac", "ae113c65"}}, 0x0}, &(0x7f0000000b80)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 59.242670][ T1479] ? usb_probe_device+0x110/0x110 [ 59.244181][ T12] snd_usb_toneport 5-1:0.0: write request failed (error -110) [ 59.247736][ T1479] really_probe+0x296/0x680 [ 59.259782][ T1479] driver_probe_device+0xf9/0x200 [ 59.264863][ T1479] __device_attach_driver+0x1c4/0x230 [ 59.270290][ T1479] ? driver_allows_async_probing+0x160/0x160 [ 59.276300][ T1479] bus_for_each_drv+0x15e/0x1e0 [ 59.281178][ T1479] ? bus_rescan_devices+0x20/0x20 [ 59.286229][ T1479] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 59.290078][ T5803] udc dummy_udc.5: registering UDC driver [USB fuzzer] [ 59.292054][ T1479] ? lockdep_hardirqs_on+0x379/0x580 [ 59.292070][ T1479] __device_attach+0x21e/0x360 [ 59.292084][ T1479] ? device_bind_driver+0xd0/0xd0 [ 59.292097][ T1479] bus_probe_device+0x1ec/0x2a0 [ 59.292111][ T1479] ? blocking_notifier_call_chain+0x54/0xa0 [ 59.292120][ T1479] device_add+0xaf4/0x1700 [ 59.292140][ T1479] ? uevent_store+0x50/0x50 [ 59.299346][ T5803] dummy_hcd dummy_hcd.5: port status 0x00010101 has changes [ 59.304330][ T1479] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 59.346801][ T1479] usb_set_configuration+0xdf2/0x1670 [ 59.352182][ T1479] generic_probe+0x9d/0xd5 [ 59.356696][ T1479] usb_probe_device+0xa8/0x110 [ 59.361464][ T1479] ? usb_suspend+0x620/0x620 [ 59.366072][ T1479] really_probe+0x296/0x680 [ 59.370597][ T1479] driver_probe_device+0xf9/0x200 [ 59.373632][ T12] usb 5-1: send failed (error -110) [ 59.375640][ T1479] __device_attach_driver+0x1c4/0x230 [ 59.375655][ T1479] ? driver_allows_async_probing+0x160/0x160 [ 59.375667][ T1479] bus_for_each_drv+0x15e/0x1e0 [ 59.375679][ T1479] ? bus_rescan_devices+0x20/0x20 [ 59.375696][ T1479] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 59.375716][ T1479] ? lockdep_hardirqs_on+0x379/0x580 [ 59.375735][ T1479] __device_attach+0x21e/0x360 [ 59.417963][ T1479] ? device_bind_driver+0xd0/0xd0 [ 59.422998][ T1479] bus_probe_device+0x1ec/0x2a0 [ 59.427863][ T1479] ? blocking_notifier_call_chain+0x54/0xa0 [ 59.433847][ T1479] device_add+0xaf4/0x1700 [ 59.438267][ T1479] ? uevent_store+0x50/0x50 [ 59.442773][ T1479] usb_new_device.cold+0x8b8/0x1030 [ 59.447995][ T1479] ? usb_port_suspend+0xa40/0xa40 [ 59.453056][ T1479] ? mark_held_locks+0x9f/0xe0 [ 59.457858][ T1479] ? _raw_spin_unlock_irq+0x24/0x30 [ 59.463231][ T1479] hub_event+0x1ac9/0x35a0 [ 59.467740][ T1479] ? hub_port_debounce+0x260/0x260 [ 59.472872][ T1479] process_one_work+0x90a/0x1580 [ 59.477836][ T1479] ? wq_pool_ids_show+0x300/0x300 [ 59.482877][ T1479] ? do_raw_spin_lock+0x11a/0x280 [ 59.487910][ T1479] worker_thread+0x96/0xe20 [ 59.492412][ T1479] ? process_one_work+0x1580/0x1580 [ 59.493668][ T12] usb 5-1: send failed (error -110) [ 59.497620][ T1479] kthread+0x30e/0x420 [ 59.497633][ T1479] ? kthread_park+0x1a0/0x1a0 [ 59.497644][ T1479] ret_from_fork+0x3a/0x50 [ 59.502962][ T1479] Kernel Offset: disabled [ 59.520406][ T1479] Rebooting in 86400 seconds..