last executing test programs: 7.677601282s ago: executing program 0 (id=23): syz_usb_connect(0x5, 0x24, &(0x7f0000001900)={{0x12, 0x1, 0x200, 0x2, 0xcd, 0x77, 0x10, 0x403, 0xb8d8, 0x30bb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xde, 0x0, 0x0, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xd0, 0x76, 0xd8, 0xe}}]}}]}}, 0x0) 7.578899913s ago: executing program 2 (id=24): syz_usb_connect(0x0, 0x24, &(0x7f00000014c0)={{0x12, 0x1, 0x0, 0xa8, 0x9d, 0x6d, 0x20, 0x5ac, 0x231, 0x80fd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0xf5, 0x2}}]}}]}}, 0x0) 7.280425114s ago: executing program 3 (id=25): syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0xb0, 0xa8, 0x3f, 0x8, 0x572, 0x320, 0x9cbe, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8b, 0x7d, 0x21}}]}}]}}, 0x0) 7.076147626s ago: executing program 4 (id=26): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xd8, 0xca, 0x8d, 0x40, 0x5d1, 0x2021, 0x3100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd4, 0xfe, 0x0, 0xc8, 0x91, 0xef}}]}}]}}, 0x0) 6.845069737s ago: executing program 1 (id=27): syz_usb_connect(0x0, 0x38, &(0x7f00000002c0)=ANY=[@ANYBLOB="120110038121e940e60491553994010203010902260001000000000904000002e515bb00090504020900000000090588"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) 6.413067059s ago: executing program 0 (id=28): syz_usb_connect(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x60, 0xbb, 0x41, 0x8, 0xc2e, 0x700, 0xe13b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0xa2, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x1, 0x2, 0x23, 0x53, 0x83, 0x3, [], [{{0x9, 0x5, 0x3, 0x3, 0x3ff, 0x8, 0x40, 0x4}}, {{0x9, 0x5, 0x85, 0x3, 0x40, 0xb, 0x2, 0xb}}]}}]}}]}}, 0x0) 6.20065751s ago: executing program 2 (id=29): syz_usb_connect(0x2, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="120110019bde521023398a71d7d80102030109022400010509401909047b07022d51d5980905eb02000000000509050412ff"], 0x0) 5.871652361s ago: executing program 3 (id=30): syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) 5.698353562s ago: executing program 4 (id=31): syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902980003010000000904000000010100000a2401000000020102132406040006030000000000000000000000000924030000010000ff0924050000f8431cfd0924030604030204000b24040402090401"], 0x0) 5.491190853s ago: executing program 1 (id=32): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000459bb2405804035000000000000109021b000111000000090400000195699b000905", @ANYRES16], 0x0) 5.101856275s ago: executing program 0 (id=33): syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000055bed40020000000000000003010902380002000000060904c700010e0101000300d009050a000000000000090400000101be2600090500000000000000080b75f0", @ANYRESHEX], 0x0) 4.797095467s ago: executing program 2 (id=34): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002b147820ce0a11200101010203010902240001cb0000000904000002117811000905fd930000000000090504"], 0x0) 4.540089708s ago: executing program 3 (id=35): syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0xff, 0x2, 0x2, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}], {{0x9, 0x5, 0x82, 0x2, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x56}}}}}]}}]}}, 0x0) 4.375753139s ago: executing program 4 (id=36): syz_usb_connect(0x5, 0x86, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x12, 0x65, 0x8b, 0x8, 0xbda, 0x8153, 0x84ea, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x74, 0x2, 0xa2, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x92, 0x4, 0x3, 0x92, 0x49, 0xf6, 0x5b, [@uac_control={{0xa, 0x24, 0x1, 0xa, 0x6}, [@extension_unit={0xc, 0x24, 0x8, 0x5, 0x6, 0x7, "0d0a329ce2"}]}], [{{0x9, 0x5, 0x86, 0x10, 0x400, 0xf4, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x2f, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x81, 0x3, 0xff}}, {{0x9, 0x5, 0x9, 0x1b, 0x8, 0xc, 0x7, 0x80}}]}}, {{0x9, 0x4, 0x28, 0x1, 0x3, 0xff, 0x5d, 0x81, 0x3, [], [{{0x9, 0x5, 0x9, 0x0, 0x0, 0x3, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x3, 0x3ff, 0x8, 0x40, 0x4, [@generic={0x7, 0x5, "a6c6415a9f"}]}}, {{0x9, 0x5, 0x85, 0x3, 0x8, 0xb, 0x2, 0xb}}]}}]}}]}}, 0x0) 4.16058175s ago: executing program 1 (id=37): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000220edf104c05c10687c20102030109022400010000ae0009040000024f69960009050f029d82297200090582020e"], 0x0) 3.723345262s ago: executing program 0 (id=38): syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={{0x12, 0x1, 0x0, 0xef, 0x42, 0xbf, 0x40, 0x2639, 0x12, 0x65b5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xd2, 0x68}}]}}]}}, 0x0) 3.443856194s ago: executing program 2 (id=39): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4e, 0x9f, 0xe6, 0x10, 0x4e8, 0x6889, 0x9b5e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xba, 0xbe, 0x64}}]}}]}}, 0x0) 3.234924294s ago: executing program 3 (id=40): syz_usb_connect(0x0, 0x10e, &(0x7f0000000380)=ANY=[@ANYBLOB="120100006a249f08ec1888323a3f010203010902fc0001870000000904e67e350e010000062404"], 0x0) 2.930416896s ago: executing program 4 (id=41): syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x2, 0x2a, 0x25, 0x20, 0x3eb, 0x4102, 0x1c01, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7a, 0x0, 0x0, 0x2a, 0x28, 0x80}}]}}]}}, 0x0) 2.834079916s ago: executing program 1 (id=42): syz_usb_connect(0x0, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a000009050502000000000009058b6e"], 0x0) 2.501192928s ago: executing program 0 (id=43): syz_usb_connect$cdc_ncm(0x5, 0x171, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x15f, 0x2, 0x1, 0x6, 0xf0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xe, 0x9345, 0x8}, {0x6, 0x24, 0x1a, 0xff}, [@mdlm_detail={0x103, 0x24, 0x13, 0x9, "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"}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x6, 0x66, 0xc}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x6, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x4, 0x4, 0x5}}}}}}}]}}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0}) 2.17578656s ago: executing program 2 (id=44): syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="120100001d122610d118af1e79070102030109021b0001000000000904"], 0x0) 1.882844441s ago: executing program 3 (id=45): syz_usb_connect(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0xe4, 0x45, 0x2e, 0x8, 0xaf0, 0xd357, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd8, 0x0, 0x1, 0xdd, 0x7c, 0x6b, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x9, 0x4, "d85e063a1460d7"}]}}]}}]}}]}}, 0x0) 1.649455502s ago: executing program 4 (id=46): syz_usb_connect(0x0, 0x52, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x3c, 0x4c, 0x20, 0x15c2, 0xffdc, 0xa41b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40, 0x1, 0x2, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x9d, 0x0, 0x0, 0x1f, 0x98, 0x8e, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x2, 0x1}, [@mixer_unit={0x7, 0x24, 0x4, 0x0, 0x5, "8e91"}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x306, 0x5, 0x4, 0x5}, @selector_unit={0x7, 0x24, 0x5, 0x6, 0x57, "c7cc"}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x302, 0x5, 0x1, 0x2}, @mixer_unit={0x5, 0x24, 0x4, 0x4, 0xd9}]}]}}]}}]}}, 0x0) 1.439179703s ago: executing program 1 (id=47): syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x95, 0xaf, 0xd6, 0x40, 0x1f4d, 0xd220, 0x4806, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x30, [{{0x9, 0x4, 0xc1, 0x0, 0x1, 0xe2, 0xea, 0x3b, 0x0, [], [{{0x9, 0x5, 0x8a, 0x3, 0x400}}]}}]}}]}}, 0x0) 1.194249054s ago: executing program 0 (id=48): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100021982302013042360e5ec0100030109021b0001000060020904840001ee48b100090582"], 0x0) 845.459036ms ago: executing program 2 (id=49): syz_usb_connect(0x0, 0xf5, &(0x7f0000000900)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505240600010524007f000d240f0104000000080000000006241a03000a052401010704acb10a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c240203010104030700ff070c24023706000205050200d07f072408040700470c2401", @ANYRESOCT=0x0], 0x0) 504.916208ms ago: executing program 3 (id=50): syz_usb_connect(0x0, 0xf5, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x77, 0x2a, 0xed, 0x40, 0x8086, 0xb07, 0x6cb9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe3, 0x3, 0xdc, 0x20, 0x100, 0x0, [{{0x9, 0x4, 0x0, 0x3f, 0x0, 0xe, 0x1, 0x0, 0x5, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x8}, {0x6, 0x24, 0x1a, 0x3, 0xa}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0x7}, @acm={0x4, 0x24, 0x2, 0xa}, @mdlm={0x15, 0x24, 0x12, 0x900}]}]}}, {{0x9, 0x4, 0x4c, 0x3, 0x0, 0x3a, 0x92, 0xa2, 0x1, [@uac_control={{0xa, 0x24, 0x1, 0x9, 0x1}, [@mixer_unit={0x5, 0x24, 0x4, 0x1, 0x5}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x101, 0x4, 0x3, 0x7, 0xff, 0x7}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x200, 0x5, 0x5, 0x2, 0xd0, 0x7f}, @extension_unit={0x7, 0x24, 0x8, 0x4, 0x7, 0x47}, @extension_unit={0xc, 0x24, 0x8, 0x1, 0x7, 0x4, "89d820e9f8"}]}]}}, {{0x9, 0x4, 0x61, 0x98, 0x1, 0xae, 0x71, 0x77, 0xae, [], [{{0x9, 0x5, 0xf, 0x10, 0x40, 0x7, 0xb2, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x5}, @generic={0x3b, 0x1, "7cd7bdb25c34c9c93dc6bc9e93480de14ef0b4844d0c72449f1bfdfe7da8f16bac6dadfcf9ddccc4260bd20e68b30a0a0365942819b3ece376"}]}}]}}]}}]}}, 0x0) 261.537139ms ago: executing program 4 (id=51): syz_usb_connect(0x2, 0x3f, &(0x7f0000000700)=ANY=[@ANYBLOB="1201500238e2aa08732b17000ea20102030109022d0002db0480e60904000400ff9e4d050904000202"], &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 1 (id=52): syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040803dfe4000000010902b901010000003f0904"], 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts. [ 38.700514][ T29] audit: type=1400 audit(1732105443.240:80): avc: denied { mounton } for pid=2952 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 38.706200][ T2952] cgroup: Unknown subsys name 'net' [ 38.723535][ T29] audit: type=1400 audit(1732105443.240:81): avc: denied { mount } for pid=2952 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 38.750920][ T29] audit: type=1400 audit(1732105443.270:82): avc: denied { unmount } for pid=2952 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 38.911303][ T2952] cgroup: Unknown subsys name 'cpuset' [ 38.919452][ T2952] cgroup: Unknown subsys name 'rlimit' [ 39.111339][ T29] audit: type=1400 audit(1732105443.650:83): avc: denied { setattr } for pid=2952 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 39.134797][ T29] audit: type=1400 audit(1732105443.650:84): avc: denied { create } for pid=2952 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.155381][ T29] audit: type=1400 audit(1732105443.650:85): avc: denied { write } for pid=2952 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.175867][ T29] audit: type=1400 audit(1732105443.650:86): avc: denied { read } for pid=2952 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.196222][ T29] audit: type=1400 audit(1732105443.650:87): avc: denied { module_request } for pid=2952 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 39.218210][ T29] audit: type=1400 audit(1732105443.680:88): avc: denied { sys_module } for pid=2952 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 39.239394][ T29] audit: type=1400 audit(1732105443.710:89): avc: denied { mounton } for pid=2952 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 39.242904][ T2957] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 39.288882][ T2952] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.554708][ T3066] modprobe (3066) used greatest stack depth: 23392 bytes left [ 44.599336][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 44.599358][ T29] audit: type=1400 audit(1732105449.140:99): avc: denied { append } for pid=2842 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.627601][ T29] audit: type=1400 audit(1732105449.140:100): avc: denied { open } for pid=2842 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.650162][ T29] audit: type=1400 audit(1732105449.140:101): avc: denied { getattr } for pid=2842 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.564815][ T29] audit: type=1400 audit(1732105481.100:102): avc: denied { mounton } for pid=2965 comm="syz-executor" path="/root/syzkaller.lTKvGD/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 76.649914][ T29] audit: type=1400 audit(1732105481.140:103): avc: denied { mount } for pid=2965 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 76.672245][ T29] audit: type=1400 audit(1732105481.140:104): avc: denied { mounton } for pid=2965 comm="syz-executor" path="/root/syzkaller.lTKvGD/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 76.697741][ T29] audit: type=1400 audit(1732105481.140:105): avc: denied { mount } for pid=2965 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 76.719857][ T29] audit: type=1400 audit(1732105481.160:106): avc: denied { mounton } for pid=2965 comm="syz-executor" path="/root/syzkaller.lTKvGD/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 76.746742][ T29] audit: type=1400 audit(1732105481.160:107): avc: denied { mounton } for pid=2965 comm="syz-executor" path="/root/syzkaller.lTKvGD/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2781 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 76.774403][ T29] audit: type=1400 audit(1732105481.160:108): avc: denied { unmount } for pid=2965 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 76.794338][ T29] audit: type=1400 audit(1732105481.190:109): avc: denied { mounton } for pid=2965 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=497 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 76.844060][ T2965] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 77.286261][ T29] audit: type=1400 audit(1732105481.820:110): avc: denied { read write } for pid=2965 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 77.310552][ T29] audit: type=1400 audit(1732105481.820:111): avc: denied { open } for pid=2965 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 77.758671][ T36] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.934108][ T1116] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 77.966856][ T36] usb 1-1: Using ep0 maxpacket: 32 [ 77.989619][ T36] usb 1-1: unable to get BOS descriptor or descriptor too short [ 78.005496][ T36] usb 1-1: config 253 has an invalid interface number: 93 but max is 0 [ 78.014275][ T36] usb 1-1: config 253 has no interface number 0 [ 78.027775][ T36] usb 1-1: config 253 interface 93 has no altsetting 0 [ 78.041524][ T36] usb 1-1: New USB device found, idVendor=13d8, idProduct=0022, bcdDevice=db.6d [ 78.050657][ T36] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.058719][ T36] usb 1-1: Product: syz [ 78.062901][ T36] usb 1-1: Manufacturer: syz [ 78.067510][ T36] usb 1-1: SerialNumber: syz [ 78.068482][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 78.170719][ T1116] usb 3-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice=b9.ac [ 78.180020][ T1116] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.188045][ T1116] usb 3-1: Product: syz [ 78.192347][ T1116] usb 3-1: Manufacturer: syz [ 78.197048][ T1116] usb 3-1: SerialNumber: syz [ 78.204276][ T1116] usb 3-1: config 0 descriptor?? [ 78.213018][ T1116] ftdi_sio 3-1:0.0: Ignoring interface reserved for JTAG [ 78.260242][ T9] usb 4-1: config 0 has an invalid interface number: 166 but max is 1 [ 78.268763][ T9] usb 4-1: config 0 has no interface number 1 [ 78.276995][ T9] usb 4-1: New USB device found, idVendor=093a, idProduct=2468, bcdDevice=e4.25 [ 78.286179][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.294259][ T9] usb 4-1: Product: syz [ 78.298530][ T9] usb 4-1: Manufacturer: syz [ 78.298608][ T5224] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 78.303141][ T9] usb 4-1: SerialNumber: syz [ 78.304588][ T5240] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 78.322100][ T36] usb 1-1: selecting invalid altsetting 3 [ 78.323964][ T9] usb 4-1: config 0 descriptor?? [ 78.328662][ T36] comedi comedi0: could not set alternate setting 3 in high speed [ 78.341748][ T36] usbduxsigma 1-1:253.93: driver 'usbduxsigma' failed to auto-configure device. [ 78.363430][ T36] usbduxsigma 1-1:253.93: probe with driver usbduxsigma failed with error -22 [ 78.369649][ T9] gspca_main: pac207-2.14.0 probing 093a:2468 [ 78.379678][ T36] usb 1-1: USB disconnect, device number 2 [ 78.419026][ T1116] usb 3-1: USB disconnect, device number 2 [ 78.471029][ T5224] usb 2-1: config 251 has an invalid interface number: 29 but max is 0 [ 78.479420][ T5224] usb 2-1: config 251 has no interface number 0 [ 78.485729][ T5224] usb 2-1: config 251 interface 29 altsetting 16 has an endpoint descriptor with address 0xAC, changing to 0x8C [ 78.497661][ T5224] usb 2-1: config 251 interface 29 has no altsetting 0 [ 78.499421][ T9] gspca_pac207: Failed to read a register (index 0x0000, error -110) [ 78.507809][ T5224] usb 2-1: New USB device found, idVendor=2040, idProduct=6500, bcdDevice=79.b6 [ 78.522118][ T5224] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.530330][ T5224] usb 2-1: Product: syz [ 78.534544][ T5224] usb 2-1: Manufacturer: syz [ 78.538568][ T5240] usb 5-1: Using ep0 maxpacket: 32 [ 78.539249][ T5224] usb 2-1: SerialNumber: syz [ 78.552277][ T5240] usb 5-1: config 0 has an invalid interface number: 100 but max is 0 [ 78.560742][ T5240] usb 5-1: config 0 has no interface number 0 [ 78.577918][ T9] usb 4-1: USB disconnect, device number 2 [ 78.593929][ T5240] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=f5.32 [ 78.603364][ T5240] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.611650][ T5240] usb 5-1: Product: syz [ 78.615875][ T5240] usb 5-1: Manufacturer: syz [ 78.620690][ T5240] usb 5-1: SerialNumber: syz [ 78.629754][ T5240] usb 5-1: config 0 descriptor?? [ 78.772570][ T5224] usb 2-1: USB disconnect, device number 2 [ 78.847798][ T5240] streamzap 5-1:0.100: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 78.860409][ T5240] usb 5-1: USB disconnect, device number 2 [ 79.138507][ T1116] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 79.218494][ T5224] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 79.288426][ T1116] usb 1-1: Using ep0 maxpacket: 16 [ 79.308908][ T1116] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 79.316976][ T1116] usb 1-1: config 0 has no interface number 0 [ 79.327741][ T1116] usb 1-1: config 0 interface 1 has no altsetting 0 [ 79.340737][ T1116] usb 1-1: New USB device found, idVendor=0e41, idProduct=4650, bcdDevice=b6.b6 [ 79.350161][ T1116] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.358210][ T1116] usb 1-1: Product: syz [ 79.362675][ T1116] usb 1-1: Manufacturer: syz [ 79.367328][ T1116] usb 1-1: SerialNumber: syz [ 79.373728][ T36] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 79.382876][ T1116] usb 1-1: config 0 descriptor?? [ 79.402857][ T5224] usb 3-1: New USB device found, idVendor=058f, idProduct=3820, bcdDevice=bf.93 [ 79.412291][ T5224] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.420464][ T5224] usb 3-1: Product: syz [ 79.425036][ T5224] usb 3-1: Manufacturer: syz [ 79.430198][ T5224] usb 3-1: SerialNumber: syz [ 79.437533][ T5224] usb 3-1: config 0 descriptor?? [ 79.539778][ T36] usb 4-1: config 0 has an invalid interface number: 220 but max is 0 [ 79.548126][ T36] usb 4-1: config 0 has no interface number 0 [ 79.554442][ T36] usb 4-1: config 0 interface 220 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 79.565527][ T36] usb 4-1: config 0 interface 220 altsetting 0 has an endpoint descriptor with address 0xBD, changing to 0x8D [ 79.577299][ T36] usb 4-1: config 0 interface 220 altsetting 0 endpoint 0x8D has invalid maxpacket 14158, setting to 64 [ 79.588615][ T36] usb 4-1: config 0 interface 220 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 79.598482][ T5240] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 79.604237][ T36] usb 4-1: New USB device found, idVendor=0bda, idProduct=b82c, bcdDevice=2a.3d [ 79.618530][ T36] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.626622][ T36] usb 4-1: Product: syz [ 79.630895][ T36] usb 4-1: Manufacturer: syz [ 79.635586][ T36] usb 4-1: SerialNumber: syz [ 79.646000][ T1116] snd_usb_variax 1-1:0.1: Line 6 PODxt Live found [ 79.653818][ T36] usb 4-1: config 0 descriptor?? [ 79.659650][ T1116] snd_usb_variax 1-1:0.1: set_interface failed [ 79.666562][ T1116] snd_usb_variax 1-1:0.1: Line 6 PODxt Live now disconnected [ 79.674672][ T5254] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 79.675109][ T1116] snd_usb_variax 1-1:0.1: probe with driver snd_usb_variax failed with error -71 [ 79.682761][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 79.697015][ T5224] usb 3-1: USB disconnect, device number 3 [ 79.709749][ T1116] usb 1-1: USB disconnect, device number 3 [ 79.725500][ T36] rtw_8822bu 4-1:0.220: INT pipes overflow [ 79.731586][ T36] rtw_8822bu 4-1:0.220: failed to init USB interface [ 79.760051][ T5246] rtw_8822bu 4-1:0.220: Direct firmware load for rtw88/rtw8822b_fw.bin failed with error -2 [ 79.770373][ T5246] rtw_8822bu 4-1:0.220: failed to request firmware [ 79.780352][ T36] rtw_8822bu 4-1:0.220: probe with driver rtw_8822bu failed with error -22 [ 79.787520][ T5240] usb 2-1: config 0 has an invalid interface number: 37 but max is 0 [ 79.797238][ T5240] usb 2-1: config 0 has no interface number 0 [ 79.805967][ T5240] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=24.ab [ 79.815347][ T5240] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.823520][ T5240] usb 2-1: Product: syz [ 79.827721][ T5240] usb 2-1: Manufacturer: syz [ 79.832992][ T5240] usb 2-1: SerialNumber: syz [ 79.840225][ T5240] usb 2-1: config 0 descriptor?? [ 79.858448][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 79.864978][ T9] usb 5-1: config 135 has an invalid interface number: 15 but max is 0 [ 79.873423][ T9] usb 5-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 79.883786][ T9] usb 5-1: config 135 has no interface number 0 [ 79.890189][ T9] usb 5-1: config 135 interface 15 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 79.905456][ T9] usb 5-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 79.914649][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.922783][ T9] usb 5-1: Product: syz [ 79.927037][ T9] usb 5-1: Manufacturer: syz [ 79.927119][ T1116] usb 4-1: USB disconnect, device number 3 [ 79.931731][ T9] usb 5-1: SerialNumber: syz [ 79.940695][ T9] usb 5-1: Found UVC 0.00 device syz (18ec:3288) [ 79.948965][ T9] usb 5-1: No valid video chain found. [ 80.051899][ T5240] gspca_main: sq905-2.14.0 probing 2770:9120 [ 80.058501][ T5240] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 80.065903][ T5240] sq905 2-1:0.37: probe with driver sq905 failed with error -71 [ 80.075742][ T5240] usb 2-1: USB disconnect, device number 3 [ 80.148406][ T9] usb 5-1: USB disconnect, device number 3 [ 80.448492][ T1116] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 80.495913][ T5245] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 80.598563][ T1116] usb 1-1: Using ep0 maxpacket: 8 [ 80.614303][ T1116] usb 1-1: config 162 has an invalid interface number: 146 but max is 1 [ 80.622823][ T1116] usb 1-1: config 162 has an invalid interface number: 40 but max is 1 [ 80.631404][ T1116] usb 1-1: config 162 has no interface number 0 [ 80.637732][ T1116] usb 1-1: config 162 has no interface number 1 [ 80.645043][ T1116] usb 1-1: config 162 interface 146 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 80.658430][ T1116] usb 1-1: config 162 interface 40 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 80.669544][ T1116] usb 1-1: config 162 interface 40 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 80.681606][ T1116] usb 1-1: config 162 interface 40 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 80.691170][ T5245] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.693298][ T1116] usb 1-1: config 162 interface 40 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 80.706735][ T5245] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 80.714324][ T1116] usb 1-1: config 162 interface 40 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 80.723503][ T5245] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.736594][ T1116] usb 1-1: config 162 interface 146 has no altsetting 0 [ 80.744636][ T5245] usb 3-1: Product: syz [ 80.744665][ T5245] usb 3-1: Manufacturer: syz [ 80.751651][ T1116] usb 1-1: config 162 interface 40 has no altsetting 0 [ 80.755816][ T5245] usb 3-1: SerialNumber: syz [ 80.772494][ T1116] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=84.ea [ 80.782026][ T1116] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.790200][ T1116] usb 1-1: Product: syz [ 80.794417][ T1116] usb 1-1: Manufacturer: syz [ 80.798167][ T5245] usb 3-1: config 0 descriptor?? [ 80.799092][ T1116] usb 1-1: SerialNumber: syz [ 80.816378][ T5245] usb 3-1: Found UVC 0.00 device syz (18ec:3288) [ 80.823012][ T5245] usb 3-1: No valid video chain found. [ 80.830348][ T1116] r8152-cfgselector 1-1: Unknown version 0x0000 [ 80.888424][ T5224] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 80.898474][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 81.019404][ T36] usb 3-1: USB disconnect, device number 4 [ 81.038480][ T5224] usb 4-1: Using ep0 maxpacket: 32 [ 81.051408][ T1116] r8152 1-1:162.40: Invalid Rx endpoint address [ 81.052520][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 81.066084][ T1116] r8152-cfgselector 1-1: USB disconnect, device number 4 [ 81.067082][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.082102][ T9] usb 2-1: Product: syz [ 81.086317][ T9] usb 2-1: Manufacturer: syz [ 81.088564][ T5246] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 81.090962][ T9] usb 2-1: SerialNumber: syz [ 81.103768][ T5224] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 81.117309][ T5224] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 81.126719][ T5224] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.135052][ T5224] usb 4-1: Product: syz [ 81.139483][ T5224] usb 4-1: Manufacturer: syz [ 81.142759][ T9] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 81.144134][ T5224] usb 4-1: SerialNumber: syz [ 81.159985][ T5224] usb 4-1: config 0 descriptor?? [ 81.168952][ T5224] usb 4-1: no audio or video endpoints found [ 81.201251][ T5245] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 81.258454][ T5246] usb 5-1: Using ep0 maxpacket: 32 [ 81.265633][ T5246] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 81.277957][ T5246] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 81.287135][ T5246] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.295225][ T5246] usb 5-1: Product: syz [ 81.299483][ T5246] usb 5-1: Manufacturer: syz [ 81.304124][ T5246] usb 5-1: SerialNumber: syz [ 81.311192][ T5246] usb 5-1: config 0 descriptor?? [ 81.318398][ T5246] usb 5-1: bad CDC descriptors [ 81.323835][ T5246] usb 5-1: unsupported MDLM descriptors [ 81.372618][ T5246] usb 4-1: USB disconnect, device number 4 [ 81.430443][ T9] usb 2-1: USB disconnect, device number 4 [ 81.522492][ T1116] usb 5-1: USB disconnect, device number 4 [ 81.848445][ T5240] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 81.878554][ T5246] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 82.008413][ T5240] usb 3-1: Using ep0 maxpacket: 8 [ 82.016597][ T5240] usb 3-1: config 0 has an invalid interface number: 100 but max is 0 [ 82.024992][ T5240] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 82.030216][ T5246] usb 1-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 82.035189][ T5240] usb 3-1: config 0 has no interface number 0 [ 82.051957][ T5246] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 82.061296][ T5246] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.097682][ T5240] usb 3-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=66.13 [ 82.106989][ T5240] usb 3-1: New USB device strings: Mfr=1, Product=10, SerialNumber=3 [ 82.115179][ T5240] usb 3-1: Product: syz [ 82.118864][ T5246] aiptek 1-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 82.119421][ T5240] usb 3-1: Manufacturer: syz [ 82.133030][ T5240] usb 3-1: SerialNumber: syz [ 82.135399][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 82.135420][ T29] audit: type=1400 audit(1732105486.670:116): avc: denied { remove_name } for pid=2842 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.166768][ T29] audit: type=1400 audit(1732105486.670:117): avc: denied { rename } for pid=2842 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 82.173937][ T5240] usb 3-1: config 0 descriptor?? [ 82.189279][ T29] audit: type=1400 audit(1732105486.670:118): avc: denied { create } for pid=2842 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 82.278482][ T5264] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 82.286176][ T5245] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 82.294340][ T5245] ath9k_htc: Failed to initialize the device [ 82.301939][ T9] usb 2-1: ath9k_htc: USB layer deinitialized [ 82.335901][ T5246] usb 1-1: USB disconnect, device number 5 [ 82.410353][ T5240] ims_pcu 3-1:0.100: Missing CDC union descriptor [ 82.416980][ T5240] ims_pcu 3-1:0.100: probe with driver ims_pcu failed with error -22 [ 82.432770][ T5240] usb 3-1: USB disconnect, device number 5 [ 82.438801][ T5282] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 82.446397][ T5264] usb 4-1: Using ep0 maxpacket: 16 [ 82.460246][ T5264] usb 4-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 82.469375][ T5264] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.477399][ T5264] usb 4-1: Product: syz [ 82.481775][ T5264] usb 4-1: Manufacturer: syz [ 82.486413][ T5264] usb 4-1: SerialNumber: syz [ 82.493732][ T5264] usb 4-1: config 0 descriptor?? [ 82.501716][ T5264] usb 4-1: Found UVC 0.00 device syz (046d:0721) [ 82.508112][ T5264] usb 4-1: No valid video chain found. [ 82.608475][ T5282] usb 5-1: Using ep0 maxpacket: 8 [ 82.617193][ T5282] usb 5-1: New USB device found, idVendor=0421, idProduct=0099, bcdDevice=23.74 [ 82.626377][ T5282] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.634482][ T5282] usb 5-1: Product: syz [ 82.638926][ T5282] usb 5-1: Manufacturer: syz [ 82.643598][ T5282] usb 5-1: SerialNumber: syz [ 82.648731][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 82.659067][ T5282] usb 5-1: config 0 descriptor?? [ 82.665711][ T5282] rndis_host 5-1:0.0: probe with driver rndis_host failed with error -22 [ 82.674566][ T5282] cdc_acm 5-1:0.0: Control and data interfaces are not separated! [ 82.682506][ T5282] cdc_acm 5-1:0.0: This needs exactly 3 endpoints [ 82.689018][ T5282] cdc_acm 5-1:0.0: probe with driver cdc_acm failed with error -22 [ 82.720322][ T5282] usb 4-1: USB disconnect, device number 5 [ 82.818629][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 82.825348][ T9] usb 2-1: config 0 has an invalid interface number: 56 but max is 0 [ 82.833572][ T9] usb 2-1: config 0 has no interface number 0 [ 82.841561][ T9] usb 2-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 82.850711][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.858810][ T9] usb 2-1: Product: syz [ 82.863017][ T9] usb 2-1: Manufacturer: syz [ 82.867663][ T9] usb 2-1: SerialNumber: syz [ 82.889552][ T9] usb 2-1: config 0 descriptor?? [ 82.911387][ T9] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 82.926964][ T5282] usb 5-1: USB disconnect, device number 5 [ 82.933192][ T9] pctv452e: pctv452e_power_ctrl: 1 [ 82.933192][ T9] [ 82.940598][ T9] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 82.940598][ T9] [ 82.951429][ T9] dvb-usb: bulk message failed: -22 (5/0) [ 82.959442][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 82.969729][ T9] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600) [ 82.978294][ T9] usb 2-1: media controller created [ 82.984027][ T9] dvb-usb: bulk message failed: -22 (8/0) [ 82.990280][ T9] pctv452e: I2C error -22; AA 01 A0 01 14 -> aa 01 31 04 a0 01 14 [ 82.998483][ T9] dvb-usb: MAC address reading failed. [ 83.035147][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 83.074164][ T9] DVB: Unable to find symbol stb0899_attach() [ 83.080429][ T9] dvb-usb: no frontend was attached by 'Technotrend TT Connect S2-3600' [ 83.148510][ T9] rc_core: IR keymap rc-tt-1500 not found [ 83.154364][ T9] Registered IR keymap rc-empty [ 83.158489][ T5246] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 83.160827][ T9] rc rc0: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 83.177800][ T9] input: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input7 [ 83.191077][ T9] dvb-usb: schedule remote query interval to 100 msecs. [ 83.198090][ T9] pctv452e: pctv452e_power_ctrl: 0 [ 83.198090][ T9] [ 83.205456][ T9] dvb-usb: Technotrend TT Connect S2-3600 successfully initialized and connected. [ 83.217846][ T9] usb 2-1: USB disconnect, device number 5 [ 83.262996][ T1116] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 83.271456][ T9] dvb-usb: Technotrend TT Connect S2-3600 successfully deinitialized and disconnected. [ 83.318624][ T5246] usb 1-1: Using ep0 maxpacket: 16 [ 83.327582][ T5246] usb 1-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 83.336855][ T5246] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.344950][ T5246] usb 1-1: Product: syz [ 83.349203][ T5246] usb 1-1: Manufacturer: syz [ 83.353836][ T5246] usb 1-1: SerialNumber: syz [ 83.438462][ T1116] usb 3-1: Using ep0 maxpacket: 32 [ 83.447309][ T1116] usb 3-1: New USB device found, idVendor=05ac, idProduct=0231, bcdDevice=80.fd [ 83.457609][ T1116] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.465768][ T1116] usb 3-1: Product: syz [ 83.470093][ T1116] usb 3-1: Manufacturer: syz [ 83.474770][ T1116] usb 3-1: SerialNumber: syz [ 83.534314][ T1116] usb 3-1: config 0 descriptor?? [ 83.545238][ T1116] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input8 [ 83.559341][ T5282] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 83.589836][ T5246] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 83.614461][ T5246] snd-usb-audio 1-1:222.0: probe with driver snd-usb-audio failed with error -71 [ 83.629603][ T5246] usb 1-1: USB disconnect, device number 6 [ 83.728540][ T5282] usb 4-1: Using ep0 maxpacket: 8 [ 83.737454][ T5282] usb 4-1: New USB device found, idVendor=0572, idProduct=0320, bcdDevice=9c.be [ 83.746876][ T5282] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.754998][ T5282] usb 4-1: Product: syz [ 83.759295][ T5282] usb 4-1: Manufacturer: syz [ 83.763986][ T5282] usb 4-1: SerialNumber: syz [ 83.769076][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 83.780419][ T2845] bcm5974 3-1:0.0: could not read from device [ 83.780748][ T36] usb 3-1: USB disconnect, device number 6 [ 83.787996][ T5282] usb 4-1: config 0 descriptor?? [ 83.798415][ T5298] bcm5974 3-1:0.0: could not read from device [ 83.805673][ T5206] udevd[5206]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:222.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 83.825433][ T5282] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 83.858594][ T5282] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 83.865010][ T5282] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 83.939698][ T9] usb 5-1: config 0 has an invalid interface number: 212 but max is 0 [ 83.947954][ T9] usb 5-1: config 0 has no interface number 0 [ 83.954278][ T9] usb 5-1: config 0 interface 212 has no altsetting 0 [ 83.963058][ T9] usb 5-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice=31.00 [ 83.972192][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.980258][ T9] usb 5-1: Product: syz [ 83.984435][ T9] usb 5-1: Manufacturer: syz [ 83.989106][ T9] usb 5-1: SerialNumber: syz [ 83.993784][ T5282] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 84.001404][ T5282] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 84.009089][ T9] usb 5-1: config 0 descriptor?? [ 84.009533][ T1116] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 84.026187][ T9] ftdi_sio 5-1:0.212: FTDI USB Serial Device converter detected [ 84.039606][ T9] usb 5-1: Detected FT4232HP [ 84.068432][ T5282] usb 4-1: dvb_usb_v2: found a 'DVBSky T330' in warm state [ 84.076648][ T5282] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 84.087288][ T5282] dvbdev: DVB: registering new adapter (DVBSky T330) [ 84.094214][ T5282] usb 4-1: media controller created [ 84.099926][ T5282] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 84.106440][ T5282] usb 4-1: dvb_usb_v2: MAC address: 00:00:00:00:00:00 [ 84.130122][ T5282] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 84.180925][ T1116] usb 2-1: unable to get BOS descriptor or descriptor too short [ 84.195216][ T1116] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 84.208597][ T1116] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 84.218575][ T1116] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 84.231403][ T1116] usb 2-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 84.240654][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.248767][ T1116] usb 2-1: Product: syz [ 84.249312][ T5282] usb 4-1: USB disconnect, device number 6 [ 84.252950][ T1116] usb 2-1: Manufacturer: syz [ 84.252980][ T1116] usb 2-1: SerialNumber: syz [ 84.275738][ T1116] usb 2-1: config 0 descriptor?? [ 84.283124][ T5300] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 84.289343][ T9] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 84.295258][ T1116] pn533_usb 2-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 84.308195][ T9] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 84.339852][ T9] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 84.388448][ T9] usb 5-1: USB disconnect, device number 6 [ 84.419749][ T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 84.431720][ T9] ftdi_sio 5-1:0.212: device disconnected [ 84.438519][ T36] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 84.524817][ T5282] usb 2-1: USB disconnect, device number 6 [ 84.588443][ T36] usb 1-1: Using ep0 maxpacket: 8 [ 84.594886][ T36] usb 1-1: config 162 has an invalid interface number: 97 but max is 0 [ 84.603257][ T36] usb 1-1: config 162 has no interface number 0 [ 84.610082][ T36] usb 1-1: config 162 interface 97 has no altsetting 0 [ 84.620883][ T36] usb 1-1: New USB device found, idVendor=0c2e, idProduct=0700, bcdDevice=e1.3b [ 84.630103][ T36] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.638144][ T36] usb 1-1: Product: syz [ 84.642503][ T36] usb 1-1: Manufacturer: syz [ 84.647334][ T36] usb 1-1: SerialNumber: syz [ 84.668551][ T1116] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 84.819910][ T1116] usb 3-1: config 5 has an invalid interface number: 123 but max is 0 [ 84.828301][ T1116] usb 3-1: config 5 has no interface number 0 [ 84.834584][ T1116] usb 3-1: config 5 interface 123 altsetting 7 has an endpoint descriptor with address 0xEB, changing to 0x8B [ 84.846370][ T1116] usb 3-1: config 5 interface 123 altsetting 7 endpoint 0x8B has invalid wMaxPacketSize 0 [ 84.856395][ T1116] usb 3-1: config 5 interface 123 altsetting 7 endpoint 0x4 has invalid maxpacket 255, setting to 64 [ 84.867442][ T1116] usb 3-1: config 5 interface 123 has no altsetting 0 [ 84.877108][ T36] metro_usb 1-1:162.97: Metrologic USB to Serial converter detected [ 84.887515][ T36] usb 1-1: Metrologic USB to Serial converter now attached to ttyUSB0 [ 84.896866][ T1116] usb 3-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 84.906070][ T1116] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.914260][ T1116] usb 3-1: Product: syz [ 84.918548][ T1116] usb 3-1: Manufacturer: syz [ 84.923192][ T1116] usb 3-1: SerialNumber: syz [ 84.931909][ T36] usb 1-1: USB disconnect, device number 7 [ 84.942098][ T36] metro-usb ttyUSB0: Metrologic USB to Serial converter now disconnected from ttyUSB0 [ 84.954539][ T36] metro_usb 1-1:162.97: device disconnected [ 84.955532][ T5306] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 84.969011][ T5282] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 85.118512][ T5282] usb 4-1: Using ep0 maxpacket: 16 [ 85.125333][ T5282] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 85.134784][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 85.142527][ T5282] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 85.152518][ T5282] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 85.162448][ T5282] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 85.172365][ T5282] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 85.182227][ T5282] usb 4-1: config 1 interface 0 has no altsetting 0 [ 85.188962][ T5282] usb 4-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 85.198059][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.205619][ T1116] ni6501 3-1:5.123: driver 'ni6501' failed to auto-configure device. [ 85.215100][ T5282] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 85.224435][ T1116] usb 3-1: USB disconnect, device number 7 [ 85.368524][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 85.373842][ T5245] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 85.382998][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 85.393182][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 85.404289][ T9] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 85.413648][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.421798][ T9] usb 5-1: Product: syz [ 85.426058][ T9] usb 5-1: Manufacturer: syz [ 85.430821][ T9] usb 5-1: SerialNumber: syz [ 85.486041][ T5282] ums-sddr09 4-1:1.0: probe with driver ums-sddr09 failed with error -22 [ 85.504069][ T5282] usb 4-1: USB disconnect, device number 7 [ 85.579890][ T5245] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 85.591638][ T5245] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 85.602792][ T5245] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 85.612704][ T5245] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 85.621871][ T5245] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.645090][ T9] usb 5-1: 0:2 : does not exist [ 85.650284][ T9] usb 5-1: unit 9 not found! [ 85.659669][ T9] usb 5-1: USB disconnect, device number 7 [ 85.728467][ T1116] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 85.838093][ T5245] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 85.846579][ T5245] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input9 [ 85.857046][ T5304] udevd[5304]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 85.873804][ T5245] input: failed to attach handler kbd to device input9, error: -5 [ 85.889508][ T5245] usb 2-1: USB disconnect, device number 7 [ 85.891239][ T1116] usb 1-1: config 0 has an invalid interface number: 199 but max is 1 [ 85.903715][ T1116] usb 1-1: config 0 has no interface number 1 [ 85.911139][ T1116] usb 1-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 85.921918][ T1116] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 85.933872][ T1116] usb 1-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 85.943036][ T1116] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 85.951251][ T1116] usb 1-1: SerialNumber: syz [ 85.978282][ T1116] usb 1-1: config 0 descriptor?? [ 86.038541][ T36] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 86.198601][ T36] usb 3-1: Using ep0 maxpacket: 32 [ 86.206151][ T1116] usb 1-1: Found UVC 0.00 device (0002:0000) [ 86.213197][ T1116] usb 1-1: No valid video chain found. [ 86.224340][ T36] usb 3-1: config 203 interface 0 altsetting 0 has an endpoint descriptor with address 0xFD, changing to 0x8D [ 86.236356][ T36] usb 3-1: config 203 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 86.247712][ T36] usb 3-1: config 203 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 86.258011][ T36] usb 3-1: config 203 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 86.271515][ T5246] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 86.281058][ T1116] usb 1-1: USB disconnect, device number 8 [ 86.291302][ T36] usb 3-1: New USB device found, idVendor=0ace, idProduct=2011, bcdDevice= 1.01 [ 86.300469][ T36] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.308588][ T36] usb 3-1: Product: syz [ 86.312790][ T36] usb 3-1: Manufacturer: syz [ 86.317398][ T36] usb 3-1: SerialNumber: syz [ 86.330016][ T36] usb 3-1: zd1211rw: Could not find bulk out endpoint [ 86.337455][ T36] usb-storage 3-1:203.0: USB Mass Storage device detected [ 86.347268][ T36] usb-storage 3-1:203.0: device ignored [ 86.439984][ T5246] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 86.452560][ T5246] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 86.464159][ T5246] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.473992][ T5246] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 86.478478][ T5245] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 86.489634][ T5246] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.504035][ T5246] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 86.512128][ T5246] usb 4-1: SerialNumber: syz [ 86.520896][ T5246] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 86.529283][ T5246] cdc_acm 4-1:1.0: probe with driver cdc_acm failed with error -12 [ 86.556227][ T5282] usb 3-1: USB disconnect, device number 8 [ 86.658449][ T5245] usb 5-1: Using ep0 maxpacket: 8 [ 86.665002][ T5245] usb 5-1: config 162 has an invalid interface number: 146 but max is 1 [ 86.673507][ T5245] usb 5-1: config 162 has an invalid interface number: 40 but max is 1 [ 86.681832][ T5245] usb 5-1: config 162 has no interface number 0 [ 86.688091][ T5245] usb 5-1: config 162 has no interface number 1 [ 86.694457][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 86.702311][ T5245] usb 5-1: config 162 interface 146 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 86.716023][ T5245] usb 5-1: config 162 interface 40 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 86.726990][ T5245] usb 5-1: config 162 interface 40 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 86.738856][ T5245] usb 5-1: config 162 interface 40 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 86.750356][ T5245] usb 5-1: config 162 interface 40 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 86.757985][ T5246] usb 4-1: USB disconnect, device number 8 [ 86.760700][ T5245] usb 5-1: config 162 interface 40 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 86.760751][ T5245] usb 5-1: config 162 interface 146 has no altsetting 0 [ 86.786790][ T5245] usb 5-1: config 162 interface 40 has no altsetting 0 [ 86.802882][ T5245] usb 5-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=84.ea [ 86.812054][ T5245] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.820158][ T5245] usb 5-1: Product: syz [ 86.824374][ T5245] usb 5-1: Manufacturer: syz [ 86.829075][ T5245] usb 5-1: SerialNumber: syz [ 86.838089][ T5245] r8152-cfgselector 5-1: Unknown version 0x0000 [ 86.878499][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 86.885362][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 86.896563][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 86.906724][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 14 [ 86.919458][ T9] usb 2-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 86.928645][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.936721][ T9] usb 2-1: Product: syz [ 86.940980][ T9] usb 2-1: Manufacturer: syz [ 86.945635][ T9] usb 2-1: SerialNumber: syz [ 86.953128][ T9] usb 2-1: config 0 descriptor?? [ 86.958756][ T5326] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 86.966251][ T5326] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 86.976724][ C0] port100 2-1:0.0: NFC: Urb failure (status -71) [ 86.983186][ C0] port100 2-1:0.0: NFC: Urb failure (status -71) [ 86.990366][ T9] port100 2-1:0.0: NFC: Could not get supported command types [ 87.057424][ T5245] r8152 5-1:162.40: Expected endpoints are not found [ 87.075441][ T5245] r8152-cfgselector 5-1: USB disconnect, device number 8 [ 87.098980][ T1116] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 87.195673][ T5246] usb 2-1: USB disconnect, device number 8 [ 87.261756][ T1116] usb 1-1: New USB device found, idVendor=2639, idProduct=0012, bcdDevice=65.b5 [ 87.270957][ T1116] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.279081][ T1116] usb 1-1: Product: syz [ 87.283366][ T1116] usb 1-1: Manufacturer: syz [ 87.288037][ T1116] usb 1-1: SerialNumber: syz [ 87.295832][ T1116] usb 1-1: config 0 descriptor?? [ 87.378471][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 87.513806][ T5282] usb 1-1: USB disconnect, device number 9 [ 87.538490][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 87.546698][ T9] usb 3-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice=9b.5e [ 87.555904][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.563965][ T9] usb 3-1: Product: syz [ 87.568147][ T9] usb 3-1: Manufacturer: syz [ 87.572855][ T9] usb 3-1: SerialNumber: syz [ 87.579941][ T9] usb 3-1: config 0 descriptor?? [ 87.586683][ T9] kalmia 3-1:0.0: probe with driver kalmia failed with error -22 [ 87.598195][ T5245] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 87.769027][ T5245] usb 4-1: Using ep0 maxpacket: 8 [ 87.775576][ T5245] usb 4-1: config 135 has an invalid interface number: 230 but max is 0 [ 87.784274][ T5245] usb 4-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 87.794866][ T5245] usb 4-1: config 135 has no interface number 0 [ 87.801815][ T5245] usb 4-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 87.813258][ T5245] usb 4-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 87.818729][ T5246] usb 3-1: USB disconnect, device number 9 [ 87.826904][ T5245] usb 4-1: config 135 interface 230 has no altsetting 0 [ 87.847639][ T5245] usb 4-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 87.856823][ T5245] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.865000][ T5245] usb 4-1: Product: syz [ 87.869247][ T5245] usb 4-1: Manufacturer: syz [ 87.873929][ T5245] usb 4-1: SerialNumber: syz [ 87.885107][ T5245] usb 4-1: Found UVC 0.00 device syz (18ec:3288) [ 87.892408][ T5245] usb 4-1: No valid video chain found. [ 87.908464][ T9] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 88.018454][ T5282] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 88.088438][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 88.095625][ T9] usb 5-1: config 0 has an invalid interface number: 122 but max is 0 [ 88.104072][ T9] usb 5-1: config 0 has no interface number 0 [ 88.112815][ T9] usb 5-1: New USB device found, idVendor=03eb, idProduct=4102, bcdDevice=1c.01 [ 88.117861][ T5246] usb 4-1: USB disconnect, device number 9 [ 88.121993][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.122032][ T9] usb 5-1: Product: syz [ 88.122059][ T9] usb 5-1: Manufacturer: syz [ 88.122087][ T9] usb 5-1: SerialNumber: syz [ 88.135973][ T9] usb 5-1: config 0 descriptor?? [ 88.141811][ T9] usb 5-1: Direct firmware load for atmel_at76c503-rfmd.bin failed with error -2 [ 88.165067][ T9] usb 5-1: firmware atmel_at76c503-rfmd.bin not found! [ 88.172034][ T9] usb 5-1: you may need to download the firmware from http://developer.berlios.de/projects/at76c503a/ [ 88.183403][ T5282] usb 2-1: Using ep0 maxpacket: 8 [ 88.189535][ T9] at76c50x-usb 5-1:0.122: probe with driver at76c50x-usb failed with error -2 [ 88.200992][ T5282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 88.212054][ T5282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 88.221818][ T5282] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 88.231622][ T5282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 88.241448][ T5282] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 88.251339][ T5282] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 88.260476][ T5282] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.274511][ T5282] usb 2-1: config 0 descriptor?? [ 88.291125][ T5339] Bluetooth: hci0: urb ffff888113b18500 submission failed (90) [ 88.328524][ T5245] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 88.362421][ T5282] usb 5-1: USB disconnect, device number 9 [ 88.488429][ T5245] usb 1-1: Using ep0 maxpacket: 16 [ 88.495788][ T5245] usb 1-1: unable to get BOS descriptor or descriptor too short [ 88.505094][ T5245] usb 1-1: config 1 has an invalid descriptor of length 239, skipping remainder of the config [ 88.505612][ T1116] usb 2-1: USB disconnect, device number 9 [ 88.515527][ T5245] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 88.533588][ T5245] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 88.549065][ T5245] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 88.558290][ T5245] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.566476][ T5245] usb 1-1: Product: syz [ 88.571021][ T5245] usb 1-1: Manufacturer: syz [ 88.575691][ T5245] usb 1-1: SerialNumber: syz [ 88.648467][ T5246] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 88.789889][ T5245] cdc_ncm 1-1:1.0: skipping garbage [ 88.795275][ T5245] cdc_ncm 1-1:1.0: skipping garbage [ 88.800598][ T5245] cdc_ncm 1-1:1.0: skipping garbage [ 88.805852][ T5245] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 88.808456][ T5246] usb 3-1: Using ep0 maxpacket: 16 [ 88.812736][ T5245] cdc_ncm 1-1:1.0: bind() failure [ 88.820192][ T5246] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.835646][ T5245] usb 1-1: USB disconnect, device number 10 [ 88.835965][ T5246] usb 3-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 7.79 [ 88.850835][ T5246] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.858950][ T5246] usb 3-1: Product: syz [ 88.863172][ T5246] usb 3-1: Manufacturer: syz [ 88.867826][ T5246] usb 3-1: SerialNumber: syz [ 88.879241][ T5246] usb 3-1: config 0 descriptor?? [ 88.948701][ T5282] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 89.090531][ T5246] usb 3-1: Cannot retrieve CPort count: -71 [ 89.096551][ T5246] usb 3-1: Cannot retrieve CPort count: -71 [ 89.098581][ T5282] usb 4-1: Using ep0 maxpacket: 8 [ 89.102548][ T5246] es2_ap_driver 3-1:0.0: probe with driver es2_ap_driver failed with error -71 [ 89.126251][ T5246] usb 3-1: USB disconnect, device number 10 [ 89.135792][ T5282] usb 4-1: config 0 has an invalid interface number: 216 but max is 0 [ 89.144153][ T5282] usb 4-1: config 0 has an invalid interface number: 216 but max is 0 [ 89.152484][ T5282] usb 4-1: config 0 has no interface number 0 [ 89.169552][ T5282] usb 4-1: config 0 interface 216 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 89.180803][ T5282] usb 4-1: config 0 interface 216 altsetting 94 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 89.194332][ T5282] usb 4-1: config 0 interface 216 has no altsetting 1 [ 89.198495][ T1116] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 89.203259][ T5282] usb 4-1: New USB device found, idVendor=0af0, idProduct=d357, bcdDevice= 0.00 [ 89.217939][ T5282] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.226047][ T5282] usb 4-1: Product: syz [ 89.230292][ T5282] usb 4-1: Manufacturer: syz [ 89.234933][ T5282] usb 4-1: SerialNumber: syz [ 89.241729][ T5282] usb 4-1: config 0 descriptor?? [ 89.248564][ T5282] hso 4-1:0.216: Not our interface [ 89.254053][ T5282] usb-storage 4-1:0.216: USB Mass Storage device detected [ 89.368914][ T1116] usb 5-1: Using ep0 maxpacket: 32 [ 89.382540][ T1116] usb 5-1: config 2 has an invalid interface number: 157 but max is 0 [ 89.390984][ T1116] usb 5-1: config 2 has 2 interfaces, different from the descriptor's value: 1 [ 89.400082][ T1116] usb 5-1: config 2 has no interface number 1 [ 89.407143][ T1116] usb 5-1: too many endpoints for config 2 interface 0 altsetting 5: 142, using maximum allowed: 30 [ 89.419020][ T36] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 89.426755][ T1116] usb 5-1: config 2 interface 0 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 142 [ 89.439954][ T1116] usb 5-1: config 2 interface 0 has no altsetting 0 [ 89.448693][ T1116] usb 5-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=a4.1b [ 89.457800][ T1116] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.465966][ T1116] usb 5-1: Product: syz [ 89.470527][ T1116] usb 5-1: Manufacturer: syz [ 89.475184][ T1116] usb 5-1: SerialNumber: syz [ 89.485240][ T1116] imon 5-1:2.157: inconsistent driver matching [ 89.488652][ T5245] usb 4-1: USB disconnect, device number 10 [ 89.491580][ T1116] imon 5-1:2.157: unable to register, err -22 [ 89.503696][ T1116] imon 5-1:2.157: probe with driver imon failed with error -22 [ 89.610005][ T36] usb 2-1: config 0 has an invalid interface number: 193 but max is 0 [ 89.618223][ T36] usb 2-1: config 0 has no interface number 0 [ 89.624575][ T36] usb 2-1: config 0 interface 193 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 89.637779][ T36] usb 2-1: New USB device found, idVendor=1f4d, idProduct=d220, bcdDevice=48.06 [ 89.638481][ T5282] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 89.646934][ T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.662701][ T36] usb 2-1: Product: syz [ 89.666980][ T36] usb 2-1: Manufacturer: syz [ 89.671696][ T36] usb 2-1: SerialNumber: syz [ 89.681276][ T36] usb 2-1: config 0 descriptor?? [ 89.691333][ T1116] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 89.699178][ T1116] imon 5-1:2.0: unable to initialize intf0, err -19 [ 89.705829][ T1116] imon:imon_probe: failed to initialize context! [ 89.712967][ T1116] imon 5-1:2.0: unable to register, err -19 [ 89.721302][ T36] dvb-usb: found a 'Geniatech T220 DVB-T/T2 USB2.0' in warm state. [ 89.729712][ T36] dw2102: su3000_power_ctrl: 1, initialized 0 [ 89.736043][ T36] dvb-usb: bulk message failed: -22 (2/0) [ 89.746513][ T36] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 89.763849][ T36] dvbdev: DVB: registering new adapter (Geniatech T220 DVB-T/T2 USB2.0) [ 89.772410][ T36] usb 2-1: media controller created [ 89.777777][ T36] dvb-usb: bulk message failed: -22 (6/0) [ 89.783869][ T36] dw2102: i2c transfer failed. [ 89.788868][ T36] dvb-usb: bulk message failed: -22 (6/0) [ 89.794627][ T36] dw2102: i2c transfer failed. [ 89.799616][ T36] dvb-usb: bulk message failed: -22 (6/0) [ 89.805402][ T36] dw2102: i2c transfer failed. [ 89.810622][ T36] dvb-usb: bulk message failed: -22 (6/0) [ 89.816415][ T36] dw2102: i2c transfer failed. [ 89.818425][ T5282] usb 1-1: Using ep0 maxpacket: 32 [ 89.821552][ T36] dvb-usb: bulk message failed: -22 (6/0) [ 89.832153][ T36] dw2102: i2c transfer failed. [ 89.836996][ T36] dvb-usb: bulk message failed: -22 (6/0) [ 89.840575][ T5282] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 89.842797][ T36] dw2102: i2c transfer failed. [ 89.851019][ T5282] usb 1-1: config 0 has no interface number 0 [ 89.855705][ T36] dvb-usb: MAC address: 02:02:02:02:02:02 [ 89.862952][ T5282] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 89.880570][ T5282] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 89.881631][ T36] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 89.889933][ T5282] usb 1-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 89.899205][ T1116] usb 5-1: USB disconnect, device number 10 [ 89.906279][ T5282] usb 1-1: Manufacturer: syz [ 89.916849][ T5282] usb 1-1: SerialNumber: syz [ 89.932209][ T36] dvb-usb: bulk message failed: -22 (3/0) [ 89.938015][ T36] dw2102: command 0x0e transfer failed. [ 89.943891][ T36] dvb-usb: bulk message failed: -22 (3/0) [ 89.950004][ T36] dw2102: command 0x0e transfer failed. [ 89.953715][ T5282] usb 1-1: config 0 descriptor?? [ 89.955573][ T36] dvb-usb: bulk message failed: -22 (3/0) [ 89.966584][ T36] dw2102: command 0x0e transfer failed. [ 89.967004][ T5282] em28xx 1-1:0.132: New device syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 89.982371][ T5282] em28xx 1-1:0.132: Video interface 132 found: [ 90.008470][ T5245] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 90.028472][ T36] dvb-usb: bulk message failed: -22 (3/0) [ 90.034333][ T36] dw2102: command 0x0e transfer failed. [ 90.040445][ T36] dvb-usb: bulk message failed: -22 (1/0) [ 90.046228][ T36] dw2102: command 0x51 transfer failed. [ 90.093365][ T36] DVB: Unable to find symbol cxd2820r_attach() [ 90.099985][ T36] dw2102: Failed to attach TDA18271HD/CXD2820R! [ 90.106535][ T36] dvb-usb: no frontend was attached by 'Geniatech T220 DVB-T/T2 USB2.0' [ 90.169032][ T36] rc_core: IR keymap rc-su3000 not found [ 90.171983][ T5245] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 90.174760][ T36] Registered IR keymap rc-empty [ 90.176018][ T36] rc rc0: Geniatech T220 DVB-T/T2 USB2.0 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 90.183185][ T5245] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 90.183223][ T5245] usb 3-1: config 220 has no interface number 2 [ 90.184332][ T5245] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 90.191806][ T36] input: Geniatech T220 DVB-T/T2 USB2.0 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input10 [ 90.198398][ T5245] usb 3-1: config 220 interface 0 has no altsetting 0 [ 90.211059][ T36] dvb-usb: schedule remote query interval to 150 msecs. [ 90.214774][ T5245] usb 3-1: config 220 interface 76 has no altsetting 0 [ 90.228158][ T36] dw2102: su3000_power_ctrl: 0, initialized 1 [ 90.228185][ T36] dvb-usb: Geniatech T220 DVB-T/T2 USB2.0 successfully initialized and connected. [ 90.238752][ T5245] usb 3-1: config 220 interface 1 has no altsetting 0 [ 90.239721][ T5282] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 90.251880][ T36] usb 2-1: USB disconnect, device number 10 [ 90.280763][ T5245] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 90.303298][ T5245] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.311433][ T5245] usb 3-1: Product: syz [ 90.315649][ T5245] usb 3-1: Manufacturer: syz [ 90.320368][ T5245] usb 3-1: SerialNumber: syz [ 90.328233][ T5282] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 90.337584][ T5282] em28xx 1-1:0.132: board has no eeprom [ 90.398564][ T5282] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 90.406594][ T5282] em28xx 1-1:0.132: analog set to bulk mode. [ 90.413852][ T5240] em28xx 1-1:0.132: Registering V4L2 extension [ 90.421887][ T36] dvb-usb: Geniatech T220 DVB-T/T2 USB2.0 successfully deinitialized and disconnected. [ 90.446060][ T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 90.460192][ T5240] em28xx 1-1:0.132: failed to trigger read from i2c address 0x4a (error=-5) [ 90.470260][ T5282] usb 1-1: USB disconnect, device number 11 [ 90.477495][ T5282] em28xx 1-1:0.132: Disconnecting em28xx [ 90.568199][ T5240] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 90.575749][ T5240] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 90.583046][ T5240] em28xx 1-1:0.132: No AC97 audio processor [ 90.611927][ T5245] usb 3-1: selecting invalid altsetting 0 [ 90.619519][ T5240] usb 1-1: Decoder not found [ 90.624226][ T5240] em28xx 1-1:0.132: failed to create media graph [ 90.630890][ T5264] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 90.638978][ T5245] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 90.645555][ T5245] usb 3-1: No valid video chain found. [ 90.652229][ T9] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 90.660611][ T9] usb 4-1: config 220 contains an unexpected descriptor of type 0x1, skipping [ 90.669597][ T9] usb 4-1: config 220 has no interface number 2 [ 90.675989][ T5240] em28xx 1-1:0.132: V4L2 device video0 deregistered [ 90.684300][ T9] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 90.697643][ T9] usb 4-1: config 220 interface 0 has no altsetting 0 [ 90.704541][ T9] usb 4-1: config 220 interface 76 has no altsetting 0 [ 90.711512][ T9] usb 4-1: config 220 interface 1 has no altsetting 0 [ 90.722837][ T5240] em28xx 1-1:0.132: Remote control support is not available for this card. [ 90.723056][ T5367] ================================================================== [ 90.733477][ T5245] usb 3-1: selecting invalid altsetting 0 [ 90.739520][ T5367] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 [ 90.745314][ T5245] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 90.752739][ T5367] Read of size 8 at addr ffff88811582c730 by task v4l_id/5367 [ 90.752767][ T5367] [ 90.752790][ T5367] CPU: 1 UID: 0 PID: 5367 Comm: v4l_id Not tainted 6.12.0-rc6-syzkaller-00153-g237d4e0f4113 #0 [ 90.752829][ T5367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 90.763364][ T5282] em28xx 1-1:0.132: Closing input extension [ 90.768365][ T5367] Call Trace: [ 90.768380][ T5367] [ 90.768393][ T5367] dump_stack_lvl+0x116/0x1f0 [ 90.768449][ T5367] print_report+0xc3/0x620 [ 90.788719][ T5245] usb 3-1: USB disconnect, device number 11 [ 90.791272][ T5367] ? __virt_addr_valid+0x5e/0x590 [ 90.791321][ T5367] ? __phys_addr+0xc6/0x150 [ 90.819649][ T9] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 90.823545][ T5367] kasan_report+0xd9/0x110 [ 90.828064][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.837066][ T5367] ? v4l2_fh_init+0x27d/0x2c0 [ 90.837122][ T5367] ? v4l2_fh_init+0x27d/0x2c0 [ 90.837177][ T5367] v4l2_fh_init+0x27d/0x2c0 [ 90.841691][ T9] usb 4-1: Product: syz [ 90.849573][ T5367] v4l2_fh_open+0x83/0xc0 [ 90.849629][ T5367] em28xx_v4l2_open+0x250/0x7e0 [ 90.854299][ T9] usb 4-1: Manufacturer: syz [ 90.858961][ T5367] v4l2_open+0x222/0x490 [ 90.859027][ T5367] ? __pfx_v4l2_open+0x10/0x10 [ 90.863555][ T9] usb 4-1: SerialNumber: syz [ 90.867695][ T5367] chrdev_open+0x237/0x6a0 [ 90.878620][ T5264] usb 5-1: unable to get BOS descriptor or descriptor too short [ 90.881570][ T5367] ? __pfx_chrdev_open+0x10/0x10 [ 90.886324][ T5264] usb 5-1: not running at top speed; connect to a high speed hub [ 90.890629][ T5367] ? lockref_get+0x15/0x50 [ 90.890677][ T5367] do_dentry_open+0x6cb/0x1390 [ 90.890732][ T5367] ? __pfx_chrdev_open+0x10/0x10 [ 90.897138][ T5264] usb 5-1: config 219 has an invalid descriptor of length 0, skipping remainder of the config [ 90.899711][ T5367] ? inode_permission+0xdd/0x5f0 [ 90.899759][ T5367] vfs_open+0x82/0x3f0 [ 90.907407][ T5264] usb 5-1: config 219 has 1 interface, different from the descriptor's value: 2 [ 90.912340][ T5367] ? may_open+0x1f2/0x400 [ 90.912384][ T5367] path_openat+0x1e6a/0x2d60 [ 90.912441][ T5367] ? __pfx_path_openat+0x10/0x10 [ 90.925907][ T5264] usb 5-1: config 219 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 90.929315][ T5367] ? __pfx___lock_acquire+0x10/0x10 [ 90.929371][ T5367] do_filp_open+0x1dc/0x430 [ 90.934378][ T5264] usb 5-1: config 219 interface 0 has no altsetting 0 [ 90.944561][ T5367] ? __pfx_do_filp_open+0x10/0x10 [ 90.944615][ T5367] ? find_held_lock+0x2d/0x110 [ 90.944661][ T5367] ? _raw_spin_unlock+0x28/0x50 [ 90.949658][ T5264] usb 5-1: config 219 interface 0 has no altsetting 1 [ 90.953652][ T5367] ? alloc_fd+0x2d7/0x6c0 [ 90.953708][ T5367] do_sys_openat2+0x17a/0x1e0 [ 90.962893][ T5287] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 90.967083][ T5367] ? __pfx_do_sys_openat2+0x10/0x10 [ 90.967129][ T5367] ? do_user_addr_fault+0xd97/0x12c0 [ 90.977833][ T5264] usb 5-1: New USB device found, idVendor=2b73, idProduct=0017, bcdDevice=a2.0e [ 90.989646][ T5367] ? __pfx_lock_release+0x10/0x10 [ 90.989697][ T5367] ? trace_lock_acquire+0x14a/0x1d0 [ 90.989734][ T5367] __x64_sys_openat+0x175/0x210 [ 90.989776][ T5367] ? __pfx___x64_sys_openat+0x10/0x10 [ 90.989817][ T5367] ? do_user_addr_fault+0x839/0x12c0 [ 90.995090][ T5264] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.999550][ T5367] do_syscall_64+0xcd/0x250 [ 90.999587][ T5367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.999643][ T5367] RIP: 0033:0x7f7e152999a4 [ 91.006420][ T5264] usb 5-1: Product: syz [ 91.011396][ T5367] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 91.011430][ T5367] RSP: 002b:00007ffd1482f620 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 91.011463][ T5367] RAX: ffffffffffffffda RBX: 00007ffd1482f838 RCX: 00007f7e152999a4 [ 91.011487][ T5367] RDX: 0000000000000000 RSI: 00007ffd1482ff25 RDI: 00000000ffffff9c [ 91.016279][ T5264] usb 5-1: Manufacturer: syz [ 91.021083][ T5367] RBP: 00007ffd1482ff25 R08: 0000000000000000 R09: 0000000000000000 [ 91.021110][ T5367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.021132][ T5367] R13: 00007ffd1482f850 R14: 000055ad5d271670 R15: 00007f7e156e8a80 [ 91.021183][ T5367] [ 91.027991][ T5264] usb 5-1: SerialNumber: syz [ 91.032282][ T5367] [ 91.032302][ T5367] Allocated by task 5240: [ 91.032318][ T5367] kasan_save_stack+0x33/0x60 [ 91.032362][ T5367] kasan_save_track+0x14/0x30 [ 91.120390][ T5287] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 91.136437][ T5367] __kasan_kmalloc+0x8f/0xa0 [ 91.136485][ T5367] em28xx_v4l2_init+0x114/0x4050 [ 91.136526][ T5367] em28xx_init_extension+0x137/0x200 [ 91.136557][ T5367] request_module_async+0x61/0x70 [ 91.136589][ T5367] process_one_work+0x9c5/0x1ba0 [ 91.168818][ T5287] usb 2-1: New USB device found, idVendor=0471, idProduct=0308, bcdDevice=e4.df [ 91.173544][ T5367] worker_thread+0x6c8/0xf00 [ 91.173598][ T5367] kthread+0x2c1/0x3a0 [ 91.181673][ T5287] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.189545][ T5367] ret_from_fork+0x45/0x80 [ 91.189613][ T5367] ret_from_fork_asm+0x1a/0x30 [ 91.189653][ T5367] [ 91.189660][ T5367] Freed by task 5240: [ 91.189675][ T5367] kasan_save_stack+0x33/0x60 [ 91.198064][ T5287] usb 2-1: config 0 descriptor?? [ 91.199626][ T5367] kasan_save_track+0x14/0x30 [ 91.199670][ T5367] kasan_save_free_info+0x3b/0x60 [ 91.199703][ T5367] __kasan_slab_free+0x37/0x50 [ 91.210917][ T5287] pwc: Philips PCVC680K (Vesta Pro) USB webcam detected. [ 91.213378][ T5367] kfree+0x130/0x480 [ 91.213411][ T5367] em28xx_v4l2_init+0x22a4/0x4050 [ 91.241004][ T9] usb 4-1: selecting invalid altsetting 0 [ 91.243315][ T5367] em28xx_init_extension+0x137/0x200 [ 91.243354][ T5367] request_module_async+0x61/0x70 [ 91.249041][ T9] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 91.257303][ T5367] process_one_work+0x9c5/0x1ba0 [ 91.257356][ T5367] worker_thread+0x6c8/0xf00 [ 91.257401][ T5367] kthread+0x2c1/0x3a0 [ 91.262121][ T9] usb 4-1: No valid video chain found. [ 91.266041][ T5367] ret_from_fork+0x45/0x80 [ 91.266104][ T5367] ret_from_fork_asm+0x1a/0x30 [ 91.307764][ T5264] snd-usb-audio 5-1:219.0: probe with driver snd-usb-audio failed with error -22 [ 91.309004][ T5367] [ 91.309024][ T5367] The buggy address belongs to the object at ffff88811582c000 [ 91.309024][ T5367] which belongs to the cache kmalloc-8k of size 8192 [ 91.309048][ T5367] The buggy address is located 1840 bytes inside of [ 91.309048][ T5367] freed 8192-byte region [ffff88811582c000, ffff88811582e000) [ 91.309079][ T5367] [ 91.309086][ T5367] The buggy address belongs to the physical page: [ 91.309106][ T5367] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x115828 [ 91.335674][ T9] usb 4-1: selecting invalid altsetting 0 [ 91.340838][ T5367] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 91.340866][ T5367] flags: 0x200000000000040(head|node=0|zone=2) [ 91.340891][ T5367] page_type: f5(slab) [ 91.340918][ T5367] raw: 0200000000000040 ffff888100042280 ffffea0004560c00 dead000000000002 [ 91.340947][ T5367] raw: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000 [ 91.346045][ T9] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 91.352321][ T5367] head: 0200000000000040 ffff888100042280 ffffea0004560c00 dead000000000002 [ 91.352364][ T5367] head: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000 [ 91.352395][ T5367] head: 0200000000000003 ffffea0004560a01 ffffffffffffffff 0000000000000000 [ 91.352424][ T5367] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 91.360461][ T5264] usb 5-1: USB disconnect, device number 11 [ 91.361910][ T5367] page dumped because: kasan: bad access detected [ 91.361927][ T5367] page_owner tracks the page as allocated [ 91.361937][ T5367] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 2895, tgid 2895 (dhcpcd), ts 17263756618, free_ts 17151097926 [ 91.420502][ T5287] pwc: send_video_command error -71 [ 91.420729][ T5367] post_alloc_hook+0x2d1/0x350 [ 91.423101][ T5287] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 91.429509][ T5367] get_page_from_freelist+0xd6b/0x2660 [ 91.429546][ T5367] __alloc_pages_noprof+0x221/0x2270 [ 91.429578][ T5367] alloc_pages_mpol_noprof+0xeb/0x400 [ 91.429621][ T5367] new_slab+0x2c9/0x410 [ 91.438623][ T5287] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 91.444175][ T5367] ___slab_alloc+0xd45/0x1760 [ 91.456946][ T9] usb 4-1: USB disconnect, device number 11 [ 91.458808][ T5367] __slab_alloc.constprop.0+0x56/0xb0 [ 91.458846][ T5367] __kmalloc_cache_noprof+0x27a/0x2c0 [ 91.458876][ T5367] audit_log_d_path+0xce/0x1e0 [ 91.560731][ T5213] udevd[5213]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:219.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 91.564863][ T5367] common_lsm_audit+0x3d3/0x2210 [ 91.581306][ T5287] usb 2-1: USB disconnect, device number 11 [ 91.582549][ T5367] slow_avc_audit+0x17d/0x210 [ 91.664936][ T5367] avc_has_perm+0x18d/0x1c0 [ 91.669500][ T5367] inode_has_perm+0x168/0x1d0 [ 91.674252][ T5367] selinux_file_open+0x314/0x430 [ 91.679251][ T5367] security_file_open+0x34/0x70 [ 91.684159][ T5367] do_dentry_open+0x585/0x1390 [ 91.688996][ T5367] page last free pid 2893 tgid 2893 stack trace: [ 91.695350][ T5367] free_unref_page+0x58a/0xb50 [ 91.700154][ T5367] __put_partials+0x14c/0x170 [ 91.704879][ T5367] qlist_free_all+0x4e/0x120 [ 91.709525][ T5367] kasan_quarantine_reduce+0x192/0x1e0 [ 91.715042][ T5367] __kasan_slab_alloc+0x4e/0x70 [ 91.720005][ T5367] kmem_cache_alloc_noprof+0x11c/0x2b0 [ 91.725599][ T5367] __anon_vma_prepare+0xae/0x5e0 [ 91.730592][ T5367] __vmf_anon_prepare+0x11c/0x240 [ 91.735667][ T5367] __handle_mm_fault+0x161c/0x33b0 [ 91.740830][ T5367] handle_mm_fault+0x3fa/0xaa0 [ 91.745644][ T5367] do_user_addr_fault+0x613/0x12c0 [ 91.750812][ T5367] exc_page_fault+0x5c/0xc0 [ 91.755356][ T5367] asm_exc_page_fault+0x26/0x30 [ 91.760237][ T5367] [ 91.762567][ T5367] Memory state around the buggy address: [ 91.768196][ T5367] ffff88811582c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.776268][ T5367] ffff88811582c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.784359][ T5367] >ffff88811582c700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.792440][ T5367] ^ [ 91.798075][ T5367] ffff88811582c780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.806150][ T5367] ffff88811582c800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.814237][ T5367] ================================================================== [ 91.822693][ T5367] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 91.829941][ T5367] CPU: 1 UID: 0 PID: 5367 Comm: v4l_id Not tainted 6.12.0-rc6-syzkaller-00153-g237d4e0f4113 #0 [ 91.840351][ T5367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 91.850480][ T5367] Call Trace: [ 91.853793][ T5367] [ 91.856847][ T5367] dump_stack_lvl+0x3d/0x1f0 [ 91.861497][ T5367] panic+0x71d/0x800 [ 91.865450][ T5367] ? __pfx_panic+0x10/0x10 [ 91.869931][ T5367] ? check_panic_on_warn+0x1f/0xb0 [ 91.875110][ T5367] check_panic_on_warn+0xab/0xb0 [ 91.880103][ T5367] end_report+0x117/0x180 [ 91.884496][ T5367] kasan_report+0xe9/0x110 [ 91.889034][ T5367] ? v4l2_fh_init+0x27d/0x2c0 [ 91.893783][ T5367] ? v4l2_fh_init+0x27d/0x2c0 [ 91.898527][ T5367] v4l2_fh_init+0x27d/0x2c0 [ 91.903093][ T5367] v4l2_fh_open+0x83/0xc0 [ 91.907498][ T5367] em28xx_v4l2_open+0x250/0x7e0 [ 91.912422][ T5367] v4l2_open+0x222/0x490 [ 91.916727][ T5367] ? __pfx_v4l2_open+0x10/0x10 [ 91.921578][ T5367] chrdev_open+0x237/0x6a0 [ 91.926042][ T5367] ? __pfx_chrdev_open+0x10/0x10 [ 91.931022][ T5367] ? lockref_get+0x15/0x50 [ 91.935503][ T5367] do_dentry_open+0x6cb/0x1390 [ 91.940318][ T5367] ? __pfx_chrdev_open+0x10/0x10 [ 91.945269][ T5367] ? inode_permission+0xdd/0x5f0 [ 91.950231][ T5367] vfs_open+0x82/0x3f0 [ 91.954317][ T5367] ? may_open+0x1f2/0x400 [ 91.958693][ T5367] path_openat+0x1e6a/0x2d60 [ 91.963315][ T5367] ? __pfx_path_openat+0x10/0x10 [ 91.968283][ T5367] ? __pfx___lock_acquire+0x10/0x10 [ 91.973532][ T5367] do_filp_open+0x1dc/0x430 [ 91.978095][ T5367] ? __pfx_do_filp_open+0x10/0x10 [ 91.983155][ T5367] ? find_held_lock+0x2d/0x110 [ 91.987945][ T5367] ? _raw_spin_unlock+0x28/0x50 [ 91.992818][ T5367] ? alloc_fd+0x2d7/0x6c0 [ 91.997191][ T5367] do_sys_openat2+0x17a/0x1e0 [ 92.001893][ T5367] ? __pfx_do_sys_openat2+0x10/0x10 [ 92.007131][ T5367] ? do_user_addr_fault+0xd97/0x12c0 [ 92.012453][ T5367] ? __pfx_lock_release+0x10/0x10 [ 92.017500][ T5367] ? trace_lock_acquire+0x14a/0x1d0 [ 92.022736][ T5367] __x64_sys_openat+0x175/0x210 [ 92.027644][ T5367] ? __pfx___x64_sys_openat+0x10/0x10 [ 92.033075][ T5367] ? do_user_addr_fault+0x839/0x12c0 [ 92.038418][ T5367] do_syscall_64+0xcd/0x250 [ 92.042984][ T5367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.049007][ T5367] RIP: 0033:0x7f7e152999a4 [ 92.053467][ T5367] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 92.073304][ T5367] RSP: 002b:00007ffd1482f620 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 92.081739][ T5367] RAX: ffffffffffffffda RBX: 00007ffd1482f838 RCX: 00007f7e152999a4 [ 92.089722][ T5367] RDX: 0000000000000000 RSI: 00007ffd1482ff25 RDI: 00000000ffffff9c [ 92.097704][ T5367] RBP: 00007ffd1482ff25 R08: 0000000000000000 R09: 0000000000000000 [ 92.105703][ T5367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.113685][ T5367] R13: 00007ffd1482f850 R14: 000055ad5d271670 R15: 00007f7e156e8a80 [ 92.121689][ T5367] [ 92.125078][ T5367] Kernel Offset: disabled [ 92.129412][ T5367] Rebooting in 86400 seconds..