last executing test programs: 9.865037068s ago: executing program 1 (id=641): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x18, &(0x7f0000000300)={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x30, 0x3a, 0x0, @local, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7d0, {0x0, 0x6, "8cb02b", 0x0, 0x2f, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @local}}}}}}}, 0x0) close(0x3) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x8031, 0xffffffffffffffff, 0x1e084000) r3 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r3, 0x8004745a, &(0x7f0000000040)) read$char_usb(r2, 0x0, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r4, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x14008850) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r5 = syz_io_uring_setup(0x9e, &(0x7f0000000640)={0x0, 0xec25, 0x0, 0x0, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x6007, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r5, 0x47ba, 0x0, 0x0, 0x0, 0x0) r8 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) close(r8) 6.825871281s ago: executing program 1 (id=658): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x4, 0x0) socket$tipc(0x1e, 0x5, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000340)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @loopback}, @in6={0xa, 0x0, 0xffffffff, @private0}], 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @empty}, 0x9}], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}}, 0x0) 6.623140781s ago: executing program 1 (id=659): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xb8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910700004f78d4c1a0731cccff"], 0x1c}}, 0x8000) setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000000240)='system.posix_acl_default\x00', 0x0, 0x2c, 0x0) recvmmsg$unix(r2, &(0x7f0000002380)=[{{0x0, 0x4000000, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0xecc}], 0x1}}], 0x8, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket(0x2, 0x80805, 0x0) accept4(r1, &(0x7f0000000380)=@qipcrtr, &(0x7f0000000400)=0x80, 0x800) sendmmsg$inet_sctp(r4, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xc}}], 0x30}], 0x1, 0x0) sendmsg$key(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001200)=ANY=[@ANYBLOB="020b0d02051f000001000000000001002000"/32], 0x20}}, 0x80) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000001040)={0x3, {{0x2, 0x0, @multicast1}}}, 0x88) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@cgroup=r6, 0xc, 0x0, 0x25d4, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) r10 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a00000000000000000700", @ANYRES32=r9], 0x44}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0xffffffff, {0x0, 0x0, 0x0, r9, {}, {}, {0xfff3}}}, 0x24}}, 0x0) 5.895255395s ago: executing program 0 (id=660): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d00)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff4870000002000000480000000000000095000000000000002ba728041598d6fbd307ce99e83d24a3aa81d36bb3019c13bd23212fb56fa54f2641d8b02c3815e79c1414eb07eae6f071326bd9174842fa9ea4318123341cf9d90a0e168c1884d005d94f204e345c652fbc1626e3a2a2ad35806150ae0209e62f51ee988e6e0dc84e974a22a550d6f97181980400003e05df3ceb9f1feae5737ecaa81d666963c474c2a19eed87b277be335c75e04ad6ee1cbf9b0a4def23d410f6296b32ae343881dcc7b1b85f3c3d44ae8a3a3641110bfc4e90a634196508000000000000f0f4ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd5821124dcecb0c005d2a1bcf9436e101040000f73902ebcfcf49822775985b231f000000ccb0ecf31b715f5888b2a858ab3f11afc9bd08c676d2b89432fb465b3dad9d2ba7f1521b3ebb0cc52f49129b9b6150e320c9901de2eb879a15943b6dc8ea15aab9dd6968698e3095c4c5c7a156cec33a7bb727667d81ff2757ca1e5efdd4c968dacf81e65998b9091957d1d11a5730baa3a509b1041d06f6b0097c430481824a3f4fddd3c643f630ba165d876defd3541772f26e27c44cfd7bb5097379cf1756869cebc7b0b2d85d6d29983e830a9cdd1d0a017c100344c52a6f387a1340a1c8889464f90c284a4db539621fbb70f01a2c02dec4cd1f570dd39877dfb2ff1ae66e1ce917474b2e650ae610afd01409d9a337ac5d58bcb5e5fc231514952c5255f22bd8b325d9b76e57f041b665ab0249886c0a65cc99d5893521372c8d8b7bacac24000020a4a24d8dbd75062e1daef9dead619cc6e7baa72706287793c3d2a2661edcd3545236c204682bf7ecbd53f950ef4709ec01e230d2f53594ef4839c6130c4c13a0cca84b993508000000e480cd9d4850a049ee19b67d17ef0477aeb12b1d255be1ed66d9051f22614d1f62734d678039a97d2b74f9e8e97f4e8e7025123e783df8b8a17e3a9a7d85832f9acee4f1b56e9623128d743792cead3c058a5b700d64d160abe33df726608510136ce8bf239414a1d98ea93e3d35dbb6c23b90cf36e83b8a4309b402d264b09f2779a0bcb02e69d384146056d125cf4aadd80800000000000000e88d10acd06864eac44c42fbe334bdc3e9768fc360b130dc6111fe3293e8e02f819a2aa34dba1c25be27945507a3477b437525b81aef2f0b4c4f63483026b5e34d44705b76ef29f7f6e0a2be625eae975e02069f6f24e1e1bc976d965ddabb01085f16bff63a06578d6d184e5de7bfb6aaa75f16996d536256c02284cb1d3a6fb8eae87691e6e365a70c3f15871565bba8dd8a8ca049f798abe646f738bebdfc9d8a5edd7a19ca7a42bc3f1db37c17f22a287c6d31a13db5dfef409eb1d3c91c05000000000000000c4736c81936315418f26770cca4e2f89800d18c2a30003b952ae1ebfd0ca88368ee6ce139e8b5822422cf4c9dde943d34c432e1001171792c65986146666a549092398af45ba38c41fa7e0fffeac41824ca1fd0eb68aa243c9035c788d5480e5aee9c9e5f2e5a3628995b1531bd20360d33d8f9ffffff5f4bf6ea0000000000000080ca02ee3686da707b56d8db491ba0cc33f6be92c55969a2b52a25419d1476c73132ca7ca26ce8a7e3ffb700f09e157f9bc31f09832d4788be2a442aa81b259e9eb1bf5314844051f3a642aca9ff98c9036471ccff0522903e7bcf62e18f7796bbc280b95e8e0d6fd5644b0ebde3885b06548862de809d3dae3cccf109f7c78e8479a345e805e4acd27dfa82cafc6b64b1f4659834aecbed6d44b11a443c5ba92a326dd10921aa79c62800844c7a59f55ee205a11ab50fb402e7da6ada561ec1117cc186b01fd5c20680c580dc31b0963ff953ce09148e8dfea9d03a61bbd2bb173518507a3cd0e37c4da0a71eee31071d5d642498181c69cee3b2e414ddd6a12ff4bdf6e96c247b6025d4376067e25357d3b521a5b927d3392a7503718aea2417952cf6a0c6de4e61b49cad1e4d6b000000000000005b2d16877299acefc0fb5bc1422c3d425d988eedebcf242b780a687c9acae2a5a71c2a16a32ceb377f5d54f9b2fa90b2905906e611be56e9eb0cab20c290a1f6c09272dbc3b2c0ab2b5baa1b07b16e81f278e54a479f1a068658e3656cfa196d6c050000000000000000814955c62a7d72b317399e572a7f6a4657b7cbe066c9179ffd097d61fcfd0fa1d46cfb110e3e8cff5579e83f2820f95eaa0c609f666950c24311740e36de8f65708cfffce788c99ef8f62fd2398e999b220125da8eb07947512365abbc5b84ef524bdf184727c67910051f204662264607d548dbdffe14b4907c49f604e5a92e3f9de595d31dd084adfe00007267f226019ef0a25bc15da71e893856a2182c3167d8ba73f7c6294b159a426ce44cd73f000000a66fc501eae0c3504c1400697ba69fd9b7eaf49aff6a6aea529610db8dfef86c3cc698e9fddf1b132876159972281a90c3a4cf415df25fbcdd35cf8368f068c4481844bdd0dda553e1cb0966d5686013d382956d50055dce0d1ac225c1d77612b1ec52e743dbc51f25cc07a202b704577316913cf667fa65e476f688de2d6c54ea192a569eed05d0d7536b3205c68d4ee0fe318ed3112c76dcf128a1d5595b773ef4c8a7ba4e10381de8808ff02dd0a7b996ecf1c65e6d9db90c87123d9cb3945330f7a270ee0cca35b133b249b800a34b0942d97b55d808c41ca8fec0b2f39f505140751b60f29a83e4bc0ef2ffea443e4aa221cc38a503add16a2c98cb589e1dac1912b4142a3be30f50b2d947ffff0000eb38030d0c0ce0598700130000000000000000000000554361e1628ee0017ad19ca787f2c078aa260701ce0800000080623902000000000000000000003d118a04fa6a80c4928c01ccab57bdf4eb265ad15004f967543fe6e6ddc2a12165fe3a08bf9475ee0eee3539369b0e566fedbd215a6ddd4fe03dcc7a922e16410d820747b7e806c0f3b6f14c884d150a0ff07f2e0000bfb083c56d3bed0a61fab880f8885c612ebff8523d14cfb12aca274c000000005e5155611969f6e67dd83b20206207cb8b2cd2fab6fa6d7fdaed6a27a2e4db1d5adc80014ff11d9dbceba41d8dfce410333a054e82b1d050331ce0aeacb843b94d67f69f49eb4dd3b1b85b018359c32df01db8ebce0dbc36cade09c6b44f6b93d28db8ae4db5624d8a02f7be91bec65e4b3373059587dd6528bbc48e3379d477d482faff738c39c61cac1195043bd5b70c0860c1083a169a8263e9aec56b9f7795fa27634a7f06359e3058d2dd69c4e5cc11b36d9ed9c4b2867f583de6fc582f789722bd1500e64c495abdb72de2c739d38c72f6f4fb1946081dcc825d5b5b747e9fa1b5226cd31e131263f1fcd5d45a630b46d04af906f0be464d829dd2dfcf7400002b7827f6d957e51bb1f1b44a50200c9dfadfaff2e32baa9c0ed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0f41ae12241b464390d2ff9c60d49c3cfb455ffa1a8cbe9df811bc8a917f2199884edcd83ff6978f9d1ddf702864330e896ef31c914685f74a4198d71b35fb3b6fe08d0bf6ede50ae5eea1633621f5b4ca1829d5525ff4e0b357e8dcc9026206d6ff395db6b034d6bdf697d0d05d79917684b1ba7153caee53f8769b72c566d8bf9545d857d6db6a9ad9f0d36d3bea290d73cbfd15044d245db5a8624a94555777cad157b12b98bbb1e4a71a3ca616c652fcf6c0354b96f20effea6bbbabe9287becc537db31fcca6216e63ac479f383a7de333167c0179b146806b71cbf473f05320a51373bcbf7cc2cde3e108bb8e2229ddb771c1bd8a0982cf85d01efcc572276f8dac8ce8cab40b409c8e9f9dc086ce70645d411be8563236eb1a5db6337e9d03c5cf3012eb1fe916038236df9cc3327fd0b4342f630e58d35fb5f635adcc92338f4d68ef91886b4392fd5b384600000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r3}, &(0x7f00000002c0), &(0x7f0000000240)=r4}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000080042120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$inet(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="af3dce507f94", 0x6}], 0x1}, 0x4048884) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001a00010000000000000000001c000000000000000000000014", @ANYRES8=0x0], 0x30}}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7bb3a846d31f2d53, 0x4000010, r0, 0x47cbc000) syz_emit_ethernet(0x4e, &(0x7f0000000640)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd6043009300183a00fe880000000000000080000000000001ff000000000000000000000000000001830090000000000000000000000000010100000000000000"], 0x0) 5.700897411s ago: executing program 0 (id=662): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 5.567095021s ago: executing program 0 (id=663): sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x34, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_TSOFF={0x8}]}, @CTA_TUPLE_ORIG={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r1, &(0x7f0000000580)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xe}, 0x5}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000340)="f2", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r4 = dup3(r3, r2, 0x0) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r5, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0xd8000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000440)="97713b46fbaa2b1044f2d408ffca802db4d770eb9874f493e0ef367e4bde497c403b450c72ff2417d079bb892435a1e107fa5c0ecd207d9e6f2a209bf148e6bc56955cb53347d1499097488fcad724a1"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000580)=[@reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r6 = syz_open_procfs$pagemap(0x0, &(0x7f0000000240)) ioctl$PAGEMAP_SCAN(r6, 0xc0606610, &(0x7f00000004c0)={0x60, 0x0, &(0x7f000023d000/0x4000)=nil, &(0x7f00004fa000/0x4000)=nil, 0x0, 0x0, 0x0, 0x1c3, 0x0, 0xe4, 0xfe}) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000003e000701feffffff00000000017c0000040042800c00018006000600800a0000200002801c0017800400ad0014"], 0x44}, 0x1, 0x0, 0x0, 0x40040c0}, 0xc000) 4.767400633s ago: executing program 0 (id=665): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, 0x0}, 0x8103}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0xfffe}, {{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000003d40)=""/4097, 0x1001}, {&(0x7f00000016c0)=""/217, 0xd9}], 0x5}, 0x80000000}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000940)=""/120, 0x78}, {&(0x7f0000001900)=""/229, 0xe5}, {&(0x7f0000005080)=""/4084, 0xff4}, {&(0x7f0000001ac0)=""/4120, 0x1018}, {&(0x7f0000000240)=""/75, 0x4b}], 0x5}, 0xb0}, {{0x0, 0x0, 0x0}, 0x8afe}], 0x8, 0x20, 0x0) 4.445575189s ago: executing program 0 (id=668): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e010203010902"], 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xcf, 0xc5, 0x30, 0x10, 0xeb1a, 0xe303, 0x2ab3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xed, 0x2, 0x1, 0x14, 0x30, 0x90, 0x0, [], [{{0x9, 0x5, 0x82, 0x3, 0x40}}]}}]}}]}}, 0x0) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IMDELTIMER(r1, 0x80044941, 0x0) syz_usb_disconnect(r0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)=ANY=[], 0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r3, &(0x7f0000000340)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x0, @local}}, 0x24) bind$rxrpc(r3, &(0x7f0000000000)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) syz_usb_control_io(r2, 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000140)) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000900)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.442052264s ago: executing program 4 (id=669): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) (async) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) (async) unlink(&(0x7f0000000180)='./file1\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r1) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) (async) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b4560a117fffffff81008e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) (async) r4 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r5 = epoll_create(0xbff0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f00000000c0)='fd', 0x0, r5) fcntl$setstatus(r1, 0x4, 0x2c00) r6 = syz_io_uring_setup(0x5169, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) (async) syz_io_uring_setup(0xa94, &(0x7f0000000280), &(0x7f0000000040)=0x0, &(0x7f00000005c0)) read$FUSE(r1, &(0x7f0000000600)={0x2020}, 0x2020) (async) syz_io_uring_submit(r8, r7, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r6, 0x48e9, 0x0, 0x0, 0x0, 0x0) (async) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents(r9, &(0x7f0000000ec0)=""/4096, 0x1000) (async) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffda1, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000050000000900010073797a300000000054000000030a01030000000100010000050000000900010073797a30000000002800048008000140000000011400040076657468315f766972745f77696669000800024000000000090003", @ANYRES16=r0, @ANYRES32, @ANYBLOB="9f77aaa836b03ea61830b48d2c91c7c2bcc6e00373c54470b0346e2023aeb212b5dcef1aaeb710672f3312f6573fee4df5d7f184d844f4428e1dd6be564ba72158b21f97efb3718d13af08972ff0ade326fdcec9ee2ab5dcd626be89be1a07c02d0d8134b5541a93e9c2e0d9e8c78d2f7b7fad8d0c16e90133f0c915ba6b8d7f1465584fcd797c369f4f9b1d8c31334be114e245a2c8b72f9345009ebc1703e4d602214c373ee110255df941919ee5eec606", @ANYBLOB="b6751c731e6124d67c7781327643279b3dbfff4632181880dc0fd9de72e8e5cfa1cd884de69171fa86d8b43c481919fd0eb1c389e6901428b51abc9ad5e5b1d090a065ad483a926227f5756cf2a27362b4cc0e5a6b7adcf900d457f6f804cf6ca180964dab1dfbf0d372de9648f60c5fc5315526223b70c2a100355e70a0c007816e1376daf612e40ccab2f5cf434807e3642c9ac6ceacc35b6b14ea90bbdcfe2be14f7ba3e267ba2b7a0389580c125208ef74c54d6019b05b711908b8dece7ba18405c58f4435"], 0x9c}}, 0x40084) 4.025342067s ago: executing program 4 (id=670): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x2, 0x40000105, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000f5000040"]) r5 = socket$packet(0x11, 0x3, 0x300) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r6, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000000140)={0x1, 0x0, 0x0, &(0x7f0000000280)=""/156, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000000440)) syz_usb_connect(0x1, 0x3d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r7 = dup(r5) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000000000)={0x1, r7}) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000020}, 0x94) eventfd2(0x34, 0x0) 3.36572784s ago: executing program 3 (id=671): r0 = syz_io_uring_setup(0x147e, &(0x7f0000000080)={0x0, 0x1010b6, 0x80, 0x400002, 0x403ae}, &(0x7f00000003c0)=0x0, &(0x7f0000000340)=0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000040), 0x10) sendmsg$netlink(r3, &(0x7f0000005d80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000005cc0)=[{&(0x7f0000000180)=ANY=[], 0x28}, {&(0x7f0000004540)={0x10, 0x37, 0x1, 0x70bd26, 0x25dfdc02}, 0x10}], 0x2, 0x0, 0x0, 0x44011}, 0x40830) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000240)=0xfffffc04, 0x0, 0x4) r4 = socket$key(0xf, 0x3, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffff7ffffffd]}, 0x0, 0x8) r5 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000b28000)=0x3) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8}], 0x2c, 0xffffffffffbffff8) dup2(r7, r8) fcntl$setown(r7, 0x8, r6) tkill(r6, 0x13) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b09091600000029bd7000fedbdf25050005002ba000000a"], 0xb0}}, 0x8000) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, 0x0, &(0x7f0000002c00)) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SENDMSG={0x9, 0x40, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@pppoe={0x18, 0x0, {0x2, @random="c8feae7965a8", 'veth1_to_team\x00'}}, 0x80, 0x0, 0x1a}, 0x0, 0x20040000}) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c000000190a01020000000000000000000000000900020473797a32000000000900010073797a3000000000"], 0x2c}}, 0x0) io_uring_enter(r0, 0x1ae0, 0x4, 0x48, 0x0, 0x0) sendmsg$inet(r9, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000100)="3fb24976fb7ad3", 0x7}, {&(0x7f0000000280)="58707ed04ac53acd809ed7b83f83c90e6ba11d46e2d1849ced9358aef2919988596047244d86d2c8e1c375691cacc1b7cbf9ef6ce877c835019565466e1c776169f530fa79899c7d395bd0f1da5b52496dcc64eb01906b329111304ce40f83caadbe60f698ccf8d6ce2d63aa7b639e4ef817e84726cdc7ad6620a731ea2feb71d3df9b633a33bcd04164f47cc1be8ee0f4dd642b22c8ab62b7980252ffeff4073f27df33", 0xa4}, {&(0x7f0000000400)="7fa714be03f0affe78b8e99701abf978476c3bb82754ea8aa35f55df531dc93ea5a06dc503a721999fb5d109c2bd70830f52ad458fdaca25092fa4336b260dd45dc4463f089358e3739a7cf9bf6845c4507c4a81fa138b8a9940fde6fd611f7dad3911af3ec0164659811060f07a797990f050b0f87794c1dd25714d05ac33d451a314ead4dcd8f39e66113bde33348760ede1904f0940a42320792156c9f3b05af162eba1cb9aa89e051cc81f8d05a79cce5d04cf025109ab3e4a4d91317c00", 0xc0}], 0x4, &(0x7f0000000540)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @rand_addr=0x64010102}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xb0}, 0x8050) 3.209113428s ago: executing program 2 (id=672): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x6002, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r1, 0x80045105, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c000000190001090000000000000000021800000000fd010014000008000100ac14140008000400", @ANYRES32, @ANYBLOB="100016"], 0x4c}}, 0x0) 3.053228536s ago: executing program 1 (id=673): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 2.989379066s ago: executing program 2 (id=674): socket$kcm(0xa, 0x4, 0x106) syz_open_dev$media(&(0x7f0000000080), 0x5, 0x40) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000580)={0x2, 0x0, 0x2, {0xc0020002, 0xe7ffffff, 0x5, 0x54ef}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_io_uring_setup(0x9e, &(0x7f0000000640)={0x0, 0x5865, 0x10, 0x2, 0x24d}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f00000002c0)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) socket(0x2b, 0x1, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x10000802, 0x80, 0x0, 0x40000}, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16=r6], 0x28}}, 0x0) io_uring_enter(r3, 0x100847c0, 0x0, 0x1, 0x0, 0x0) 2.953615903s ago: executing program 1 (id=675): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1fd2, 0x6007, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0xb4, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x31, 0xe, {{{}, {}, @broadcast, @broadcast, @from_mac=@device_b}, 0x247e1, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x71, 0x7, {0x0, 0x1, 0x0, 0x1, 0x0, 0x8b, 0x8}}, @void}}, @NL80211_ATTR_BEACON_HEAD={0x62, 0xe, {{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x2}, @device_b, @device_b, @from_mac, {0x6, 0xa00}, @value=@ver_80211n={0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1}}, 0x5, @random=0x7f, 0x1, @val, @void, @void, @val={0x4, 0x6, {0x9, 0xb, 0x7d1, 0x1000}}, @void, @val={0x5, 0x3, {0x9, 0x19, 0x2}}, @void, @void, @val={0x3c, 0x4, {0x0, 0x9d, 0xa5, 0x3}}, @void, @val={0x72, 0x6}, @val={0x71, 0x7, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}}, @val={0x76, 0x6, {0x4, 0x2, 0x1b, 0x6}}, [{0xdd, 0x6, "7a91dbb0330e"}]}}]]}, 0xb4}}, 0x0) (async, rerun: 32) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB=' \v@\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0}, 0x0) (rerun: 32) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x20500, 0x0) ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, &(0x7f0000004f00)) (async, rerun: 32) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x800) (async) r4 = syz_open_dev$sndctrl(&(0x7f0000000e00), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc1105511, &(0x7f00000000c0)={{0xb, 0x3}, 0x0, [0x4, 0x0, 0x0, 0x40, 0x7, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffdfffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xa9f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x312a, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29]}) (async) socket(0x400000000010, 0x3, 0x0) (async) poll(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r5 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x2b00, 0x12) read$FUSE(0xffffffffffffffff, &(0x7f0000000e40)={0x2020}, 0x2020) (async) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f00000000c0)=0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f00000bd000), 0x492492492492846, 0x0) (async) ppoll(&(0x7f00000000c0)=[{r7, 0x200}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) connect$unix(r6, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) (async, rerun: 32) ioctl$SNDCTL_DSP_STEREO(r5, 0xc0045003, &(0x7f0000000180)=0x1) (async, rerun: 64) write$binfmt_elf32(r5, 0x0, 0x4cd) (rerun: 64) 2.623754427s ago: executing program 3 (id=676): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0xa0380, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000180)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x20}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = syz_open_dev$loop(&(0x7f0000000480), 0xd76, 0x181400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[], 0x20}}, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000080)=ANY=[], 0x1df) write$binfmt_misc(r2, &(0x7f00000005c0)="4410020f558a0be87bb7b7463dff61036ecc55e8f64334ead57ef95e616820ca0f6202", 0x23) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea84324037e2fe98ab480b8785d9600010000000d00000000400000000000000000004f3900", "28ce30ec8d08598948224ad54af2c11d875397bdb22d0000b420a1a93c5291ecc6f19e01177d3d458dd49928610000002000", "90be8b1c551265406c7f306003d8a0f4bd00"}}) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) 2.374716946s ago: executing program 3 (id=677): r0 = syz_io_uring_setup(0x822, &(0x7f0000000480)={0x0, 0xbdba, 0x80, 0x1, 0x34e}, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x10002, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffff9, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47bc, 0x0, 0x21, 0x0, 0x0) (fail_nth: 33) 2.21292323s ago: executing program 4 (id=678): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='attr/prev\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$loop_ctrl(0xffffff9c, &(0x7f0000000280), 0x40a00, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001d80)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020000010031000000000900010073797a300000000008000540000000063c0000001e0a05010000000000000000070000000900020073797a31000000000900010073797a30"], 0xc0}}, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r4 = dup(r3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x8, 0x1, 0x40000333}, &(0x7f0000000dc0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}) io_uring_enter(r5, 0x847ba, 0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r4, 0x2000) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) read$FUSE(r8, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r8, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x400000, {0x3, 0x0, 0xc550, 0x0, 0x1, 0x0, {0x8001, 0x0, 0x0, 0x803, 0x0, 0x0, 0x80, 0x0, 0x200, 0x1000, 0x0, r9, r10, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r8, 0x0, 0x0, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x2) fchdir(r2) close(r2) read$FUSE(r2, &(0x7f0000001e40)={0x2020}, 0x2020) 1.973984844s ago: executing program 2 (id=679): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, 0x0}, 0x8103}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0xfffe}, {{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000003d40)=""/4097, 0x1001}, {&(0x7f00000016c0)=""/217, 0xd9}], 0x5}, 0x80000000}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000940)=""/120, 0x78}, {&(0x7f0000001900)=""/229, 0xe5}, {&(0x7f0000005080)=""/4084, 0xff4}, {&(0x7f0000001ac0)=""/4120, 0x1018}, {&(0x7f0000000240)=""/75, 0x4b}], 0x5}, 0xb0}, {{0x0, 0x0, 0x0}, 0x8afe}], 0x8, 0x20, 0x0) 1.972857818s ago: executing program 3 (id=680): prctl$PR_SCHED_CORE(0x3e, 0x4, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x34) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x42, 0x0) ptrace(0x10, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38}, 0x94) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000001c0)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f018581c0bc0065666765f36f0f33f0100a660f3a0cb9000000752066b9800000c00f3a32c632c6004000a50f01d70f0901", 0x32}], 0x1, 0x54, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x8000000000000000, 0x900000001, 0x800000000, 0x45b, 0x0, 0x0, 0x7, 0x5, 0x0, 0xfc, 0xfffffffdfffffffc, 0xfdfffffffffffffc, 0x0, 0x0, 0x4000000000000004, 0x1], 0xeeef0000, 0x80082}) ioctl$KVM_RUN(r5, 0xae80, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) flock(0xffffffffffffffff, 0x4) mbind(&(0x7f0000491000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000080)=0x1ff, 0x8, 0x5) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x11) madvise(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x17) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)=0x20000) msgsnd(0x0, 0x0, 0x0, 0x800) r6 = syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x800) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r6, 0x40045730, &(0x7f00000022c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000100)=[{&(0x7f0000000040)="f838c5", 0x3}, {&(0x7f0000004100)="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", 0xd9a}], 0x2, 0x0) close(r7) r8 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x1, 0x1}, 0x1c) recvmmsg$unix(r8, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1}}], 0x1, 0x400122a0, 0x0) 1.632362066s ago: executing program 2 (id=681): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001b00)=ANY=[@ANYBLOB="2000af002f5f3598299e9c7a04dbdf250400000004000d8008000c00", @ANYRES32=r0, @ANYBLOB], 0x20}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) 1.599716748s ago: executing program 1 (id=682): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) sigaltstack(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) gettid() r0 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = creat(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt(0xffffffffffffffff, 0xff, 0x100000000000001, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000000000106d049cc2000000000001090224"], 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r6, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f00000190c0)='./file0\x00', 0x20000, 0x0, 0x1, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_RESET(r2, 0x4141, 0x10100000) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000240)={0x1, 0x80, 0x200, 0x10001, 0x7fe, 0x8, 0x40009, 0x6, 0x4, 0x2c, 0x1}) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r2, 0xc06c4124, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) syz_clone(0x640c7400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.397703225s ago: executing program 2 (id=683): r0 = open_tree(0xffffffffffffff9c, 0x0, 0x89901) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) close(r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f000000c400)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000002c0)={0x50, 0x0, r3, {0x7, 0x1f, 0x7fff, 0x4503230, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x14c, 0x94a4}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000a3c0)="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c723b2de03a50dfd120041a9b3107a480e7e108f729484d0df0d8e47c3a6b7ce0376e642ec5a267a91dd2bb1f1b3fe56a5097edddba482627cf79b66801fdd4ecb733067ad52e8fb9970be01a397ede6a3eaee6b8524f8e1cf00e0c5aed165b8b1533afaaeeaa82153f9840760b58b8a12e8168956db4522f2dd5a13183cf861acb0c0bb2735ff5cb683f633bd99ba2bfa7f1fcdd0a54d3b4fa9a7d3de250d7e40bd7b3a829a4f04fd71c64ed4f2503094773b45fdd821688d10ced9da17089b7c954f7e4a7f3e56226abee46d7eb93a6f3d039a7cf3dc14c18dd7502aa0e29e1c54bd1c2182138e06326f3cd4cddcf1997c9739f9e4a0899ce919f20b2def0ff103e5a9e123a1db4a544d438f789a0ed26664523bd55902364f4a21b2a92fcc111392dcdcf7ac0ece18c474d47a11d544b64836a62e3e1e0e9d15f8066315f000b7d8603f772704ed5b96798f28e4f699a671023a4d49c5a1e30d14145b9179e4b0f3424fd46cc22ca48cde74904876cc037a04aee32b53d02e4869427b6b18bf0ce7b5ffb75268788ca5029d2d12b2df068219af12d4e17e56f83e581b0fd6cb7048204803342ab8b146b0c237d6ac7aeb2ee21550c00da60286994f1e7ca53de19d874f7bb27c8c5e263fa35e548ea28f4ac0cdfdc4c0d5096f2ab328d089dacb5e87f0a29814e8461470a22ee8a4a318f5e2b5317a027da39789b7b17bdcc9b26bdad1ba5e4580f671a3179a9fde91408aa41a68f47c71c524f8e413557b0656cc2a67e36da5a07ee7c55b0877ecf41a8616ec20f59d370f3eff6b10e68a6c55feff6f52f498bc9ab77224a7548ccdfa3de41ff44ee4bd32295a42d9fdac1a4c8484a7383a6bd5e39cb0249e939fe7f53075d6d4a54bcfbaec50853c5e4bfda256665ed56dcd20fbd04a1d40c200223ddac36a7229df6003f335227a6bde261f7e2f7c980e7e522c68abc63601b3b1a9ebdd4530e4f33b9986f5823", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x78, 0x0, 0x0, {0x4000000000003, 0x0, 0x0, {0x4000, 0x9, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0x0, 0x8001}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x20, 0x0, 0xffffffff, {0x0, 0x12}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) close(r0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x7ff, 0x0) 1.313818469s ago: executing program 2 (id=684): r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10}, 0x0) r4 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2d, 0x0, 0x0, 0x6}]}, 0xfffffffffffffeea) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) prlimit64(0x0, 0x7, &(0x7f0000000440), 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE) io_uring_enter(r4, 0x47bc, 0xfac7, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003500), 0xc2882, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0002, 0x0) write$vga_arbiter(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="7461726765746c3b50cbcb0df02d44b0acfe08cc205043493a303a383a31662e3100d4506b4eda166cafd672df8beef652c1adb36e9d9efa87bfb55ddf9f5a2b525828442717ee2728eaadd5327156ba808b7ff0ced6737a106825d54e5d525ff0a9fcf0e7bf64ecfb86a06e5799ea0948edf325b622122a4a30"], 0x14) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) r7 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r7) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x4, &(0x7f0000000380)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f00000033c0)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000002ac0)=""/218, 0xda}, {&(0x7f0000002a00)=""/171, 0xab}], 0x2, &(0x7f00000006c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x60}}, {{&(0x7f0000000280), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000740)=""/186, 0xba}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x3, &(0x7f0000002900)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000004b80), 0x0, &(0x7f0000004c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x50}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/251, 0xfb}], 0x1, &(0x7f0000000880)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002bc0)=""/78, 0x4e}, {&(0x7f0000002c40)=""/185, 0xb9}, {&(0x7f0000002d00)=""/229, 0xe5}, {&(0x7f0000002e00)=""/67, 0x43}, {&(0x7f0000002e80)=""/64, 0x40}, {&(0x7f0000002ec0)=""/45, 0x2d}, {&(0x7f0000002f00)=""/26, 0x1a}, {&(0x7f0000002f40)=""/220, 0xdc}, {&(0x7f0000003040)=""/228, 0xe4}, {&(0x7f0000003140)=""/230, 0xe6}], 0xa, &(0x7f0000003300)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}], 0x5, 0x0, &(0x7f0000000480)={r8, r9+60000000}) 1.176631495s ago: executing program 4 (id=685): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 893.729081ms ago: executing program 4 (id=686): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006111500008000000060000000000000095"], 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r6], 0x54}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r9], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@dellink={0x20, 0x11, 0x1, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, 0x8010, 0x602a1}}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f00000001c0)={r10, r11+60000000}, &(0x7f0000000240)) 871.722958ms ago: executing program 3 (id=687): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000c40)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0'}, 0xb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x3000) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000040)={0x0, &(0x7f0000000240)}) r1 = openat$vsock(0xffffff9c, &(0x7f00000001c0), 0x40101, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)=@arm64={0x4, 0x4, 0x70, '\x00', 0x10000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) timerfd_settime(r1, 0x2, &(0x7f0000000080)={{}, {0x0, 0x3938700}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xb4, 0x0, 0x2000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x400000000000002, 0x5, 0xfffffffffffffffe, 0x4, 0x2, 0x0, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x6], 0x0, 0x41901}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28009100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r5, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x800}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfa8a}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 556.060693ms ago: executing program 0 (id=688): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80080) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newtaction={0x60, 0x30, 0x53b, 0x70bd2b, 0x0, {0x9}, [{0x4c, 0x1, [@m_sample={0x48, 0x1, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x0, 0x3, 0x6}]}, {0xd}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x60}}, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890c, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv6_newnexthop={0x20, 0x68, 0xa898cf170ab9f9b9, 0x0, 0x0, {0xa, 0x0, 0x4, 0x0, 0x4}, [@NHA_OIF={0x8}]}, 0x20}}, 0x8040) ioctl$KVM_CAP_DISABLE_QUIRKS(r0, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, 0x28}) unshare(0x6a040000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$video4linux(&(0x7f0000000000), 0x5, 0x103000) ioctl$VIDIOC_DV_TIMINGS_CAP(r4, 0xc0905664, &(0x7f0000000040)={0x0, 0x0, '\x00', @raw_data=[0x7, 0x337, 0xfffffff5, 0x200, 0x7, 0x1, 0x4, 0xff, 0xfffffeff, 0x80000001, 0x101, 0xac, 0xb076, 0x4, 0x9, 0x7, 0x3, 0x2, 0x81, 0x4, 0x6, 0x0, 0x9, 0x7e5f, 0x0, 0x903, 0x3, 0x401, 0xc, 0x8, 0x6, 0xfffffe01]}) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="bc01000019000100000000001000000064010102000000000000000000000000ac1414bb00000000000000000000000000000000ffff00000a00800000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x20048046}, 0x0) 353.726637ms ago: executing program 4 (id=689): r0 = syz_usb_connect(0x0, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) socket(0x11, 0x3, 0x0) io_setup(0x281, &(0x7f0000000100)=0x0) r2 = memfd_create(&(0x7f0000002bc0)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o84I\xaaK\xa5\xd3\x99K\xcd\xab\x1a\x034btY\xdb\v\x86\xca<\x02R\xd6a\x7f\xfd6\x8d}\xd8\xf2G\xb8\xeae)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HO\x00\x00\x00\x00R\xfc\xcb%u3\xec\xde%\x9d\xe4\x1d\rD\x82S\x17?\xd6\xb1\x9aF\xe2\xba[\xc7QR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11\x17\xd8\xda@4\x9f\xc5*T\x1e^\xf7\x80\xff\xff\xff\xffwI\x02\xf3\xe3\x8d.\xd1=\xcf\xbf\x81\xb5\x8d%K\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\xa5\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\xae\xb8\x89>\xc9\xf2/\x13{\x1a\x7f\x00\x00\x00\x00+$\xedX\xb7KV\x90\xc3D-\xf3\x8c\x9a\x15\x9c\xf5\xb4O\x17@d\x81+\xf6\xe6+\xed\r\xd2\xb3\xaa\x9b\x7fC\'\xa2\xf6\x12\xa1\x15Punfo\x7f\x92G\x0e.\xce\xd8\x88\'\x06f\xccC\xbaH\xc4\xdc\xe2\xa1%)\x85\xc7O]\'9\x92\xad\xfbJ\x02\x1d\x91-\xc99\t&\xbdq\x06`T\xc8\x92\xaf\xad\x06\xdd\xaf\x84\xf4\"\x13\xcf\xe5\x93D\xad~F\xe5\x19\xaa\xaa\xb2\xb1\x03m\x82+\x06\x1bF^\xd3n\xc4F\xc1\xc08\x94\xe6\xe5\x1f\xa7\xf6\xcaA\x90T\xf1\x1b\xe6\xb9\xe7\xff\xc5H\x04\x93\xca\xad\x17UlY\x9a}\r4\xac\x93\xac\v2\xc6\xf9\xbe\xfeI\x8b\xd4/`\xab\x1e\xcf\x7f\b\x94\xfe2.{\xc1\xbe\x9bth~\xcb\xb9E\x10W\xed\xed51\tz\xb6>\xd3\xe7Y*\xdb\xa7h\nt\xddP\n\xc5\xeb\xb1ux\x94@\x00\x00g\x02D9\x83\xa7\x97\xf4\xb25wL\x97\xfb\xb9\xccj\xb3\x96\xc1@\xee`{\x87\xa8]\x96\x9cjF^+\xcc1l\xcbmA,5\xc4J\xcab\xa6\x91\xa0\xeaU\x92\x01\x1f,\xfa\x10\"+\x01\x00\x91\xe9\x1cz\xd1f\x901\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00o\"\x85Np\xba\x0e<\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8V\xe4\xa1C\x90\x17\xcc{\x9d\xf1\xbd\xb0\xca\x03\x96\x85h}\x8f\x1c)X\xc83rA\x90r\xb6\xba!;\x95\xaf\xe0\xcb\xec\xcd$\x02f\x8c4\x1aH\x8fC\xbfr\xd39\x92\x1fShu\x9e\b\xd4m\xa8\x16\xa6\xd5\xae\xcb\x03oFQ\"\xf7F\xb7\vp\xb6\xe5\x92\xe2O}.\x95A\x9bH\x8d\xa1\x80\x1b\x14u\xfdK\xce\xaf\x94i\xf1s\xf7\xb8Jq\xcb3=M\x84\x7f\x181/\x9bQ|4\xaf\xcf\r\xcfz Z\x19\xad_\x13\x99\xf7\xfdOD\xd3\x9d\x9d\xb8d5g\xf1\x84\xbd\xe5\xa2\xb3\xda\x96\x85\"\xb6\xa6n\xe7\xfd\xd4\a\x97\x85\x810/\xc4o\x11\x97\xad\xef~\x15\xfd\xc8\x1b\xc0\f\xeec\xa4\x7f|P\x00\x00\x00\x000p\xaf\xfdk\xac\xcc\xac`\xc9\a<\xadIt\x9b\xeb\x8a\xfe\x9b\aO\xa5?h\xe1B\xa8C\x8e;/\xa8\x94\x1bs\xf0\xa9>\x9e\xff\xc9\xd2\x00h\xcb\xfb\xb6Y\xbfp\xd8\x90\x96\xec\x83N\x8bNnx\xb6\x16Y\xf8sU\xae\xa0\b\x8cLq\n\x1f\x99t\xb6\xffozu\xa0B(\xe9?\xcdA\xba\xa8\x13Qc\xda\x16?\xe8z\x8f\x862!\xbf\xa4\xb8\x9bC\xe9Od\xe8\xd32m\x06RX\x7f\xf7\xc2\n\x94\xe5P:l\xd9\xd5\xbd\rH6-\x8a\x12m\\L\xa0\r\tk\xda\xa4q(\xae\\\xb6\x14I\xf7\xe0z\xf1\xad&\x86\xcb\xf3\xad\x9e[\x8b\xc0\xd6\x1e\xe4N\x92\xf2\x905\xe0\x13\x90\xaeQ\xed\xea\xad\x9b\xcc\x9f\xc0P\xff_\xaa\xb2L\xf5\x1f\xc1\xa4[\xe51\xcb B*\xaa\a\x003\xc9\xae\x1f\x8c\xcdm\xb8\xce\x01\xdb\xaa\x1c\xc35\x16#\x04\xb7W4\xfd\'\xbe\x922\xde\xd6\x18\xf7`\xff\xfe%\x06\x02\xc6\x81Jr\x10\x88G\xea+^LA\x96\xed\x1d\xe1V\xbd\xebbyq\xd6\xb3', 0x7) io_submit(r1, 0x1, &(0x7f0000000a00)=[&(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r3 = syz_io_uring_setup(0x497, &(0x7f0000000480)={0x0, 0x707b, 0x0, 0x4, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000300)=@IORING_OP_RENAMEAT={0x23, 0x14, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)='./file0\x00'}) r6 = socket$xdp(0x2c, 0x3, 0x0) accept4(r6, 0x0, 0x0, 0x80000) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/config', 0x0, 0x0) fchown(r7, 0x0, 0x0) r8 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r8, 0x707, &(0x7f00000001c0)={&(0x7f0000000180)=[{0xb4b1, 0x4200, 0x0, 0x0}, {0x9, 0x200, 0x0, 0x0}], 0x2}) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000000200)={0x6, 0x0, [{0x6, 0xf2b, 0x5, 0x1, 0x9, 0x319, 0xb}, {0x1, 0x892c, 0x1, 0x8, 0x5, 0xfffffffc, 0x1000000a}, {0x68f071e685db6a18, 0x1, 0x4, 0x8, 0x5, 0x8000, 0x1ff}, {0x6, 0xd, 0x2, 0x1, 0x0, 0x6, 0x6}, {0x4, 0x3, 0x3, 0x8, 0x5, 0x8, 0xbc0}, {0xd, 0x0, 0x2, 0xae, 0x2, 0x6, 0x401}]}) 0s ago: executing program 3 (id=690): r0 = syz_io_uring_setup(0x822, &(0x7f0000000480)={0x0, 0xbdba, 0x80, 0x1, 0x34e}, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x10002, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffff9, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47bc, 0x0, 0x21, 0x0, 0x0) (fail_nth: 34) kernel console output (not intermixed with test programs): number 10 using dummy_hcd [ 124.012894][ T6703] CUSE: unknown device info "" [ 124.055440][ T6703] CUSE: unknown device info "ÿÿÿÿ" [ 124.063242][ T6703] CUSE: unknown device info "óÿ$" [ 124.072153][ T6703] CUSE: unknown device info "€" [ 124.079705][ T6703] CUSE: unknown device info "" [ 124.084799][ T6703] CUSE: unknown device info "óÀšÑ€" [ 124.092991][ T6703] CUSE: unknown device info "" [ 124.098835][ T6703] CUSE: unknown device info "" [ 124.103985][ T6703] CUSE: zero length info key specified [ 124.199914][ T5904] usb 2-1: unable to get BOS descriptor or descriptor too short [ 124.215059][ T5904] usb 2-1: not running at top speed; connect to a high speed hub [ 124.240368][ T5904] usb 2-1: config 11 has an invalid interface number: 16 but max is 1 [ 124.252580][ T5904] usb 2-1: config 11 has an invalid interface number: 3 but max is 1 [ 124.276908][ T48] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 124.277677][ T5904] usb 2-1: config 11 has no interface number 0 [ 124.292170][ T5904] usb 2-1: config 11 has no interface number 1 [ 124.419855][ T9] usb 4-1: USB disconnect, device number 11 [ 124.462189][ T48] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 124.473822][ T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 124.483522][ T48] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 124.497043][ T5904] usb 2-1: config 11 interface 16 has no altsetting 0 [ 124.498177][ T48] usb 1-1: config 0 interface 0 has no altsetting 0 [ 124.512435][ T5904] usb 2-1: config 11 interface 3 has no altsetting 0 [ 124.655998][ T5904] usb 2-1: New USB device found, idVendor=0582, idProduct=0120, bcdDevice=9c.cd [ 124.675680][ T5904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.685304][ T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 124.686473][ T5904] usb 2-1: Product: syz [ 124.699622][ T5904] usb 2-1: Manufacturer: syz [ 124.704342][ T5904] usb 2-1: SerialNumber: syz [ 124.708287][ T48] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 124.743146][ T48] usb 1-1: config 0 interface 0 has no altsetting 0 [ 124.770589][ T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 124.779800][ T48] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 124.809145][ T48] usb 1-1: config 0 interface 0 has no altsetting 0 [ 124.830500][ T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 124.839574][ T48] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 124.886900][ T48] usb 1-1: config 0 interface 0 has no altsetting 0 [ 124.897670][ T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 124.906595][ T48] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 124.927236][ T6700] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.947224][ T48] usb 1-1: config 0 interface 0 has no altsetting 0 [ 124.948521][ T6700] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.966365][ T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 124.996405][ T48] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 125.021443][ T48] usb 1-1: config 0 interface 0 has no altsetting 0 [ 125.023755][ T5904] usb 2-1: USB disconnect, device number 10 [ 125.037927][ T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 125.059920][ T48] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 125.076652][ T6286] udevd[6286]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:11.16/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 125.089276][ T48] usb 1-1: config 0 interface 0 has no altsetting 0 [ 125.141326][ T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 125.162893][ T48] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 125.210300][ T48] usb 1-1: config 0 interface 0 has no altsetting 0 [ 125.219365][ T48] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 125.229138][ T48] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 125.240776][ T48] usb 1-1: Product: syz [ 125.249611][ T48] usb 1-1: Manufacturer: syz [ 125.254370][ T48] usb 1-1: SerialNumber: syz [ 125.364632][ T6724] openvswitch: netlink: IP tunnel dst address not specified [ 125.365531][ T48] usb 1-1: config 0 descriptor?? [ 125.406259][ T48] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 125.537474][ T6728] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 125.737117][ T9] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 125.773756][ C1] usb 1-1: yurex_control_callback - control failed: -2 [ 125.808037][ T92] usb 1-1: USB disconnect, device number 16 [ 125.824901][ T92] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 125.897032][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 125.914773][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 125.924828][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 125.944876][ T9] usb 5-1: config 0 has no interfaces? [ 125.956933][ T9] usb 5-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 125.966569][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.976377][ T6734] loop2: detected capacity change from 0 to 7 [ 125.986654][ T5904] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 125.988717][ T6734] loop2: [ 126.001705][ T6734] loop2: partition table partially beyond EOD, truncated [ 126.002409][ T9] usb 5-1: Product: syz [ 126.052315][ T9] usb 5-1: Manufacturer: syz [ 126.062763][ T9] usb 5-1: SerialNumber: syz [ 126.122220][ T9] usb 5-1: config 0 descriptor?? [ 126.207530][ T5904] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 126.219780][ T5904] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.230512][ T5904] usb 2-1: config 0 interface 0 altsetting 254 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 126.243813][ T5904] usb 2-1: config 0 interface 0 has no altsetting 0 [ 126.253959][ T5904] usb 2-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 126.267379][ T5904] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.316608][ T5904] usb 2-1: config 0 descriptor?? [ 126.327595][ T6730] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 126.353457][ T9] IPVS: starting estimator thread 0... [ 126.447019][ T6740] IPVS: using max 28 ests per chain, 67200 per kthread [ 126.587022][ T5904] usb 2-1: string descriptor 0 read error: -71 [ 126.620475][ T5904] usbhid 2-1:0.0: can't add hid device: -71 [ 126.646042][ T5904] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 126.690452][ T5904] usb 2-1: USB disconnect, device number 11 [ 126.722677][ T6746] FAULT_INJECTION: forcing a failure. [ 126.722677][ T6746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 126.749558][ T6746] CPU: 1 UID: 0 PID: 6746 Comm: syz.3.236 Not tainted 6.16.0-rc3-syzkaller-00329-gdfba48a70cb6 #0 PREEMPT(full) [ 126.749582][ T6746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 126.749592][ T6746] Call Trace: [ 126.749599][ T6746] [ 126.749607][ T6746] dump_stack_lvl+0x189/0x250 [ 126.749636][ T6746] ? __pfx____ratelimit+0x10/0x10 [ 126.749659][ T6746] ? __pfx_dump_stack_lvl+0x10/0x10 [ 126.749682][ T6746] ? __pfx__printk+0x10/0x10 [ 126.749700][ T6746] ? __might_fault+0xb0/0x130 [ 126.749728][ T6746] should_fail_ex+0x414/0x560 [ 126.749752][ T6746] _copy_to_iter+0x3f5/0x16f0 [ 126.749787][ T6746] ? __pfx__copy_to_iter+0x10/0x10 [ 126.749830][ T6746] seq_read_iter+0xbeb/0xe10 [ 126.749874][ T6746] seq_read+0x2e2/0x3d0 [ 126.749906][ T6746] ? __pfx_seq_read+0x10/0x10 [ 126.749926][ T6746] ? __mutex_trylock_common+0x153/0x260 [ 126.749964][ T6746] ? __pfx_seq_read+0x10/0x10 [ 126.749983][ T6746] proc_reg_read+0x1e6/0x2e0 [ 126.750005][ T6746] ? __pfx_proc_reg_read+0x10/0x10 [ 126.750028][ T6746] vfs_read+0x200/0x980 [ 126.750065][ T6746] ? __pfx___mutex_lock+0x10/0x10 [ 126.750090][ T6746] ? __pfx_vfs_read+0x10/0x10 [ 126.750115][ T6746] ? __fget_files+0x2a/0x420 [ 126.750138][ T6746] ? __fget_files+0x3a0/0x420 [ 126.750155][ T6746] ? __fget_files+0x2a/0x420 [ 126.750182][ T6746] ksys_read+0x145/0x250 [ 126.750209][ T6746] ? __pfx_ksys_read+0x10/0x10 [ 126.750229][ T6746] ? rcu_is_watching+0x15/0xb0 [ 126.750257][ T6746] ? do_syscall_64+0xbe/0x3b0 [ 126.750283][ T6746] do_syscall_64+0xfa/0x3b0 [ 126.750302][ T6746] ? lockdep_hardirqs_on+0x9c/0x150 [ 126.750323][ T6746] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.750338][ T6746] ? clear_bhb_loop+0x60/0xb0 [ 126.750356][ T6746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.750370][ T6746] RIP: 0033:0x7f0121f8e929 [ 126.750384][ T6746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 126.750403][ T6746] RSP: 002b:00007f0122e18038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 126.750419][ T6746] RAX: ffffffffffffffda RBX: 00007f01221b5fa0 RCX: 00007f0121f8e929 [ 126.750430][ T6746] RDX: 000000000000003e RSI: 0000200000000380 RDI: 0000000000000004 [ 126.750440][ T6746] RBP: 00007f0122e18090 R08: 0000000000000000 R09: 0000000000000000 [ 126.750449][ T6746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.750458][ T6746] R13: 0000000000000000 R14: 00007f01221b5fa0 R15: 00007f01222dfa28 [ 126.750481][ T6746] [ 127.312359][ T6748] netlink: 'syz.3.237': attribute type 4 has an invalid length. [ 127.398797][ T6748] syzkaller1: entered promiscuous mode [ 127.438436][ T6748] syzkaller1: entered allmulticast mode [ 127.587443][ T6765] usb usb8: usbfs: process 6765 (syz.0.241) did not claim interface 0 before use [ 127.802724][ T6773] loop2: detected capacity change from 0 to 7 [ 127.843468][ T5200] loop2: [ 127.854072][ T5200] loop2: partition table partially beyond EOD, truncated [ 127.880641][ T6773] loop2: [ 127.889357][ T6773] loop2: partition table partially beyond EOD, truncated [ 127.925876][ T5200] loop2: [ 127.926477][ T30] kauditd_printk_skb: 160 callbacks suppressed [ 127.926490][ T30] audit: type=1326 audit(1751229429.117:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6777 comm="syz.2.245" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f409998e929 code=0x0 [ 128.003965][ T5200] loop2: partition table partially beyond EOD, truncated [ 128.391472][ T48] usb 5-1: USB disconnect, device number 10 [ 129.277264][ T48] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 129.465826][ T6823] loop2: detected capacity change from 0 to 7 [ 129.474786][ T6823] loop2: [ 129.482938][ T6823] loop2: partition table partially beyond EOD, truncated [ 129.507287][ T48] usb 5-1: device descriptor read/64, error -71 [ 129.639633][ T6825] fuse: Invalid gid '00000000000000000007' [ 129.747372][ T48] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 129.887244][ T48] usb 5-1: device descriptor read/64, error -71 [ 130.020920][ T48] usb usb5-port1: attempt power cycle [ 130.189680][ T92] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 130.356998][ T92] usb 4-1: Using ep0 maxpacket: 16 [ 130.373838][ T92] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 130.414380][ T92] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 130.447042][ T48] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 130.449335][ T92] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 130.486926][ T9] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 130.487694][ T48] usb 5-1: device descriptor read/8, error -71 [ 130.517007][ T92] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.545398][ T92] usb 4-1: Product: syz [ 130.559334][ T92] usb 4-1: Manufacturer: syz [ 130.576883][ T92] usb 4-1: SerialNumber: syz [ 130.677087][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 130.690596][ T9] usb 2-1: config 9 has an invalid interface number: 136 but max is 1 [ 130.720334][ T9] usb 2-1: config 9 has an invalid interface number: 60 but max is 1 [ 130.730299][ T9] usb 2-1: config 9 has no interface number 0 [ 130.736478][ T9] usb 2-1: config 9 has no interface number 1 [ 130.745333][ T9] usb 2-1: config 9 interface 136 has no altsetting 0 [ 130.753453][ T9] usb 2-1: config 9 interface 60 has no altsetting 0 [ 130.757007][ T48] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 130.770384][ T9] usb 2-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=cf.52 [ 130.823982][ T92] usb 4-1: 0:2 : does not exist [ 130.829016][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.839351][ T48] usb 5-1: device descriptor read/8, error -71 [ 130.854041][ T92] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 130.899082][ T9] usb 2-1: Product: syz [ 130.903474][ T9] usb 2-1: Manufacturer: syz [ 130.908486][ T9] usb 2-1: SerialNumber: syz [ 130.945197][ T92] usb 4-1: USB disconnect, device number 12 [ 130.957880][ T48] usb usb5-port1: unable to enumerate USB device [ 131.123121][ T6286] udevd[6286]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 131.149462][ T5960] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 131.317785][ T5960] usb 3-1: Using ep0 maxpacket: 8 [ 131.398086][ T5960] usb 3-1: config 110 has an invalid interface number: 33 but max is 2 [ 131.407863][ T5960] usb 3-1: config 110 has an invalid interface number: 243 but max is 2 [ 131.418196][ T5960] usb 3-1: config 110 has an invalid interface number: 254 but max is 2 [ 131.429804][ T5960] usb 3-1: config 110 has an invalid interface number: 172 but max is 2 [ 131.439956][ T5960] usb 3-1: config 110 has 4 interfaces, different from the descriptor's value: 3 [ 131.455952][ T5960] usb 3-1: config 110 has no interface number 0 [ 131.472664][ T5960] usb 3-1: config 110 has no interface number 1 [ 131.484771][ T5960] usb 3-1: config 110 has no interface number 2 [ 131.495276][ T5960] usb 3-1: config 110 has no interface number 3 [ 131.565940][ T5960] usb 3-1: config 110 interface 33 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 131.590767][ T5960] usb 3-1: config 110 interface 33 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 131.671742][ T5960] usb 3-1: config 110 interface 33 altsetting 2 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 131.721708][ T5960] usb 3-1: config 110 interface 33 altsetting 2 has a duplicate endpoint with address 0xE, skipping [ 131.762278][ T5960] usb 3-1: config 110 interface 243 altsetting 9 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 131.784685][ T5960] usb 3-1: config 110 interface 254 altsetting 4 has a duplicate endpoint with address 0xF, skipping [ 131.805361][ T5960] usb 3-1: config 110 interface 254 altsetting 4 has a duplicate endpoint with address 0xC, skipping [ 131.863517][ T5960] usb 3-1: config 110 interface 254 altsetting 4 has a duplicate endpoint with address 0x6, skipping [ 131.897450][ T5960] usb 3-1: config 110 interface 254 altsetting 4 has a duplicate endpoint with address 0xC, skipping [ 131.914369][ T9] usb 2-1: USB disconnect, device number 12 [ 131.963079][ T5960] usb 3-1: config 110 interface 254 altsetting 4 has a duplicate endpoint with address 0xC, skipping [ 132.005702][ T5960] usb 3-1: config 110 interface 254 altsetting 4 has a duplicate endpoint with address 0x5, skipping [ 132.100057][ T5960] usb 3-1: config 110 interface 254 altsetting 4 has 12 endpoint descriptors, different from the interface descriptor's value: 13 [ 132.115882][ T5960] usb 3-1: config 110 interface 172 altsetting 39 has a duplicate endpoint with address 0x1, skipping [ 132.144642][ T5960] usb 3-1: config 110 interface 172 altsetting 39 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 132.171410][ T5960] usb 3-1: config 110 interface 33 has no altsetting 0 [ 132.181528][ T5960] usb 3-1: config 110 interface 243 has no altsetting 0 [ 132.189154][ T5960] usb 3-1: config 110 interface 254 has no altsetting 0 [ 132.197644][ T5960] usb 3-1: config 110 interface 172 has no altsetting 0 [ 132.267007][ T6862] netlink: 4 bytes leftover after parsing attributes in process `syz.4.271'. [ 132.338311][ T5960] usb 3-1: New USB device found, idVendor=12d1, idProduct=58e0, bcdDevice=ba.03 [ 132.350900][ T5960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.375159][ T5960] usb 3-1: Product: ㊠[ 132.385226][ T5960] usb 3-1: Manufacturer: င [ 132.390402][ T5960] usb 3-1: SerialNumber: 朤閕▒ⵟ⬙蓤䡀埃cᢎ㇈çµÈ¸ãŠ˜Ðቪ๷抄争ã‘é‹°è³å€‚礸赪騾콇鵢阅쳨å¾î‡ î•¨è®¯âŸ­å¨˜ê·²ìˆ¨á¿¤ìˆŽæº”嫤뤣잩㇒쳧溆è¸ì°¢ã„£æ©¯â”©æ’„࠼핞샄缾堾웅◖ౣ첮驗俰⬢í±ìœå§‡åŒ²èŒ³ã°¦î«­ä¿¾î‰›è©„âš¿â·«ïµì¹®ê˜©á¦¯ï‚Œæœâ¹§î‚£î‰¥å‡¼ç…†íŽ“鄯䬲豜ꇯè·â“žî¯¶ [ 132.624486][ T6862] team0: Port device team_slave_0 removed [ 132.964377][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.966948][ T24] usb 1-1: new low-speed USB device number 17 using dummy_hcd [ 132.970797][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.238948][ T24] usb 1-1: config 0 has an invalid interface number: 58 but max is 0 [ 133.277132][ T24] usb 1-1: config 0 has no interface number 0 [ 133.306044][ T24] usb 1-1: config 0 interface 58 has no altsetting 0 [ 133.358559][ T24] usb 1-1: New USB device found, idVendor=04b3, idProduct=4001, bcdDevice= 1.10 [ 133.375934][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.478780][ T24] usb 1-1: config 0 descriptor?? [ 133.686929][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 133.712049][ T24] usb 1-1: string descriptor 0 read error: -71 [ 133.721938][ T24] usb-storage 1-1:0.58: USB Mass Storage device detected [ 133.847028][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 133.945435][ T24] usb-storage 1-1:0.58: Quirks match for vid 04b3 pid 4001: 2000 [ 133.985894][ T9] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 134.019330][ T24] usb 1-1: USB disconnect, device number 17 [ 134.061753][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.164259][ T9] usb 2-1: Product: syz [ 134.168585][ T9] usb 2-1: Manufacturer: syz [ 134.173203][ T9] usb 2-1: SerialNumber: syz [ 134.192050][ T9] usb 2-1: config 0 descriptor?? [ 134.229829][ T9] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 134.356061][ T6874] netlink: 'syz.0.274': attribute type 11 has an invalid length. [ 134.611316][ T5960] option 3-1:110.33: GSM modem (1-port) converter detected [ 134.650559][ T6878] netlink: 12 bytes leftover after parsing attributes in process `syz.4.275'. [ 134.765853][ T92] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 134.866422][ T30] audit: type=1326 audit(1751229436.057:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6877 comm="syz.4.275" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x0 [ 134.868082][ T6878] bridge1: port 1(veth3) entered blocking state [ 134.949322][ T92] usb 1-1: Using ep0 maxpacket: 32 [ 134.955291][ T6878] bridge1: port 1(veth3) entered disabled state [ 134.971136][ T92] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.993212][ T6878] veth3: entered allmulticast mode [ 135.013081][ T92] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.038139][ T6878] veth3: entered promiscuous mode [ 135.075840][ T92] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 135.103021][ T92] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.115882][ T5960] usb 3-1: USB disconnect, device number 11 [ 135.136572][ T5960] option 3-1:110.33: device disconnected [ 135.154749][ T6882] bridge1: port 2(veth0_to_bond) entered blocking state [ 135.197059][ T6882] bridge1: port 2(veth0_to_bond) entered disabled state [ 135.209193][ T6882] veth0_to_bond: entered allmulticast mode [ 135.217724][ T92] usb 1-1: config 0 descriptor?? [ 135.229607][ T92] hub 1-1:0.0: USB hub found [ 135.254201][ T6870] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.265382][ T6870] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.302576][ T6882] veth0_to_bond: entered promiscuous mode [ 135.330559][ T6885] vlan2: entered allmulticast mode [ 135.335784][ T6885] veth1: entered allmulticast mode [ 135.432473][ T92] hub 1-1:0.0: 1 port detected [ 135.607224][ T48] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 135.767020][ T48] usb 4-1: Using ep0 maxpacket: 8 [ 135.780326][ T48] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 135.792776][ T48] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.833033][ T48] usb 4-1: Product: syz [ 135.838121][ T48] usb 4-1: Manufacturer: syz [ 135.844142][ T48] usb 4-1: SerialNumber: syz [ 135.873225][ T48] usb 4-1: config 0 descriptor?? [ 135.936967][ T5960] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 136.038500][ T92] hub 1-1:0.0: activate --> -90 [ 136.084558][ T48] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 136.104162][ T5960] usb 3-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 136.113922][ T5960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=16 [ 136.134132][ T5960] usb 3-1: SerialNumber: syz [ 136.156268][ T5960] usb 3-1: config 0 descriptor?? [ 136.301323][ T48] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 136.317271][ T48] usb 4-1: USB disconnect, device number 13 [ 136.325560][ T9] usb 1-1: USB disconnect, device number 18 [ 136.333325][ T92] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 136.574665][ T5960] hackrf 3-1:0.0: Board ID: 00 [ 136.579738][ T5960] hackrf 3-1:0.0: Firmware version: [ 136.590180][ T5960] hackrf 3-1:0.0: Registered as swradio24 [ 136.595940][ T5960] videodev: could not get a free minor [ 136.601854][ T5960] hackrf 3-1:0.0: Failed to register as video device (-23) [ 136.611283][ T5960] hackrf 3-1:0.0: probe with driver hackrf failed with error -23 [ 136.783774][ T9] usb 3-1: USB disconnect, device number 12 [ 136.827688][ T48] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 137.007028][ T48] usb 4-1: Using ep0 maxpacket: 8 [ 137.015705][ T48] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 137.025121][ T48] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.033190][ T48] usb 4-1: Product: syz [ 137.038809][ T48] usb 4-1: Manufacturer: ã  [ 137.043459][ T48] usb 4-1: SerialNumber: syz [ 137.051957][ T48] usb 4-1: config 0 descriptor?? [ 137.233738][ T9] usb 2-1: USB disconnect, device number 13 [ 137.263923][ T48] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 137.471793][ T48] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 137.482970][ T48] usb 4-1: USB disconnect, device number 14 [ 137.817383][ T6903] syz.1.285 uses obsolete (PF_INET,SOCK_PACKET) [ 138.416915][ T48] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 138.707035][ T48] usb 1-1: Using ep0 maxpacket: 16 [ 138.713888][ T48] usb 1-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 138.724579][ T48] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 138.863040][ T48] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 138.882530][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.890988][ T24] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 138.911938][ T6925] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 138.921579][ T48] usb 1-1: Product: syz [ 138.936894][ T48] usb 1-1: Manufacturer: syz [ 138.941649][ T48] usb 1-1: SerialNumber: syz [ 139.109966][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 139.133998][ T24] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 139.160782][ T6932] netlink: 'syz.2.292': attribute type 10 has an invalid length. [ 139.173350][ T30] audit: type=1326 audit(1751229440.347:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.199377][ T6932] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 139.214426][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.240779][ T6918] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.252002][ T6918] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.272651][ T24] usb 2-1: Product: syz [ 139.285575][ T48] usb 1-1: 0:2 : does not exist [ 139.299642][ T30] audit: type=1326 audit(1751229440.357:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.303559][ T24] usb 2-1: Manufacturer: syz [ 139.387451][ T30] audit: type=1326 audit(1751229440.357:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.395744][ T48] usb 1-1: USB disconnect, device number 19 [ 139.409650][ C0] vkms_vblank_simulate: vblank timer overrun [ 139.426944][ T24] usb 2-1: SerialNumber: syz [ 139.451749][ T6934] fuse: Bad value for 'group_id' [ 139.465934][ T24] usb 2-1: config 0 descriptor?? [ 139.471353][ T6934] fuse: Bad value for 'group_id' [ 139.476127][ T6286] udevd[6286]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 139.498814][ T24] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 139.503711][ T30] audit: type=1326 audit(1751229440.357:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.527134][ C0] vkms_vblank_simulate: vblank timer overrun [ 139.599462][ T30] audit: type=1326 audit(1751229440.357:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.609290][ T6936] fuse: Bad value for 'user_id' [ 139.633665][ T6936] fuse: Bad value for 'user_id' [ 139.635441][ T30] audit: type=1326 audit(1751229440.357:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.660772][ C0] vkms_vblank_simulate: vblank timer overrun [ 139.668910][ T30] audit: type=1326 audit(1751229440.357:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.691767][ T30] audit: type=1326 audit(1751229440.357:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.716096][ T30] audit: type=1326 audit(1751229440.357:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6931 comm="syz.2.292" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f409998e929 code=0x7ffc0000 [ 139.933362][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 139.933380][ T30] audit: type=1804 audit(1751229441.127:539): pid=6944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.298" name="/newroot/55/file1" dev="fuse" ino=1 res=1 errno=0 [ 139.959883][ C0] vkms_vblank_simulate: vblank timer overrun [ 140.427226][ T6922] netlink: 16 bytes leftover after parsing attributes in process `syz.1.290'. [ 140.437589][ T6922] netlink: 16 bytes leftover after parsing attributes in process `syz.1.290'. [ 140.688350][ T24] gspca_ov534_9: reg_w failed -110 [ 140.797271][ T5889] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 140.946983][ T5889] usb 3-1: device descriptor read/64, error -71 [ 140.987030][ T24] gspca_ov534_9: Unknown sensor 0000 [ 140.987134][ T24] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 141.035629][ T9] usb 2-1: USB disconnect, device number 14 [ 141.165231][ T6975] fuse: Bad value for 'user_id' [ 141.170357][ T6975] fuse: Bad value for 'user_id' [ 141.206959][ T5889] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 141.260667][ T92] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 141.346976][ T5889] usb 3-1: device descriptor read/64, error -71 [ 141.417223][ T92] usb 4-1: Using ep0 maxpacket: 8 [ 141.425737][ T92] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 141.450266][ T92] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 141.491971][ T92] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 141.502122][ T92] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 141.517256][ T5889] usb usb3-port1: attempt power cycle [ 141.548384][ T92] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 141.568254][ T92] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 141.577834][ T92] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.583093][ T6989] fuse: Unknown parameter 'rootrode' [ 141.597195][ T92] usb 4-1: config 0 descriptor?? [ 141.695440][ T5839] Bluetooth: hci5: urb ffff88814bea6000 submission failed (90) [ 141.857277][ T5889] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 141.890573][ T5889] usb 3-1: device descriptor read/8, error -71 [ 141.900275][ T6998] IPVS: set_ctl: invalid protocol: 58 172.30.1.5:19998 [ 141.913998][ T6971] mmap: syz.3.305 (6971) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 141.974033][ T92] usb 4-1: USB disconnect, device number 15 [ 142.166937][ T5889] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 142.197507][ T5889] usb 3-1: device descriptor read/8, error -71 [ 142.317284][ T5889] usb usb3-port1: unable to enumerate USB device [ 142.399303][ T7003] netlink: 8 bytes leftover after parsing attributes in process `syz.0.314'. [ 142.417941][ T7003] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 143.182386][ T7012] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 143.345171][ T7015] fuse: Bad value for 'user_id' [ 143.389187][ T7015] fuse: Bad value for 'user_id' [ 143.683055][ T5917] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 143.859083][ T5917] usb 3-1: Using ep0 maxpacket: 32 [ 143.879309][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.917825][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.941574][ T5917] usb 3-1: New USB device found, idVendor=0079, idProduct=1801, bcdDevice= 0.00 [ 143.961868][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.984654][ T5917] usb 3-1: config 0 descriptor?? [ 143.997060][ T24] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 144.008941][ T7038] netlink: 'syz.3.327': attribute type 10 has an invalid length. [ 144.054951][ T7038] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 144.157058][ T5904] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 144.208907][ T24] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 144.220686][ T24] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 144.231799][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 144.238609][ T24] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 144.248079][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.258983][ T24] usb 2-1: config 0 descriptor?? [ 144.317040][ T5904] usb 1-1: Using ep0 maxpacket: 32 [ 144.324284][ T5904] usb 1-1: config 0 interface 0 has no altsetting 0 [ 144.335551][ T5904] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 144.344774][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.352922][ T5904] usb 1-1: Product: syz [ 144.357307][ T5904] usb 1-1: Manufacturer: syz [ 144.361967][ T5904] usb 1-1: SerialNumber: syz [ 144.369885][ T5904] usb 1-1: config 0 descriptor?? [ 144.380694][ T5904] gs_usb 1-1:0.0: Required endpoints not found [ 144.482492][ T7030] netlink: 88 bytes leftover after parsing attributes in process `syz.1.324'. [ 144.491906][ T7030] netlink: 8 bytes leftover after parsing attributes in process `syz.1.324'. [ 144.509043][ T5917] usbhid 3-1:0.0: can't add hid device: -71 [ 144.525010][ T5917] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 144.538698][ T5917] usb 3-1: USB disconnect, device number 17 [ 144.624185][ T7035] netlink: 1004 bytes leftover after parsing attributes in process `syz.0.326'. [ 144.647251][ T5904] usb 1-1: USB disconnect, device number 20 [ 144.773795][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 144.785360][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 144.795913][ T24] usb 2-1: USB disconnect, device number 15 [ 145.146918][ T5917] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 145.239219][ T7067] fuse: Bad value for 'user_id' [ 145.249270][ T7068] netlink: 132 bytes leftover after parsing attributes in process `syz.3.335'. [ 145.260637][ T7067] fuse: Bad value for 'user_id' [ 145.307505][ T5917] usb 5-1: Using ep0 maxpacket: 8 [ 145.327240][ T5917] usb 5-1: New USB device found, idVendor=0545, idProduct=800c, bcdDevice= 3.0a [ 145.343243][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.364660][ T5917] usb 5-1: Product: syz [ 145.371206][ T5917] usb 5-1: Manufacturer: syz [ 145.383330][ T5917] usb 5-1: SerialNumber: syz [ 145.412608][ T5917] usb 5-1: config 0 descriptor?? [ 145.445349][ T5917] gspca_main: xirlink-cit-2.14.0 probing 0545:800c [ 145.485195][ T5917] input: xirlink-cit as /devices/platform/dummy_hcd.4/usb5/5-1/input/input9 [ 145.647959][ T7051] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.687336][ T7051] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.867874][ T7090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.885470][ T7090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.937714][ T5917] usb 5-1: USB disconnect, device number 15 [ 146.008975][ T7088] pim6reg: entered allmulticast mode [ 146.026572][ T7088] pim6reg: left allmulticast mode [ 146.095478][ T7097] netlink: 16 bytes leftover after parsing attributes in process `syz.1.338'. [ 146.177048][ T5904] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 146.377154][ T5904] usb 3-1: Using ep0 maxpacket: 16 [ 146.384684][ T5904] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.444049][ T5904] usb 3-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 146.474282][ T5960] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 146.476915][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.512888][ T5904] usb 3-1: Product: syz [ 146.533642][ T5904] usb 3-1: Manufacturer: syz [ 146.541493][ T5904] usb 3-1: SerialNumber: syz [ 146.572241][ T5904] usb 3-1: config 0 descriptor?? [ 146.585236][ T5904] hub 3-1:0.0: bad descriptor, ignoring hub [ 146.611590][ T5904] hub 3-1:0.0: probe with driver hub failed with error -5 [ 146.627085][ T5960] usb 4-1: Using ep0 maxpacket: 16 [ 146.634199][ T5960] usb 4-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 146.637336][ T5904] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 146.664256][ T5960] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.690990][ T30] audit: type=1326 audit(1751229447.887:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 146.731949][ T5904] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 146.735921][ T5960] usb 4-1: config 0 descriptor?? [ 146.743705][ T30] audit: type=1326 audit(1751229447.907:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 146.789898][ T7092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.841659][ T7092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.877669][ T7110] netlink: 'syz.0.347': attribute type 1 has an invalid length. [ 146.899115][ T6286] udevd[6286]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 146.926030][ T30] audit: type=1326 audit(1751229447.907:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 146.956657][ T30] audit: type=1326 audit(1751229447.907:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 146.979907][ T30] audit: type=1326 audit(1751229447.907:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 147.008119][ T30] audit: type=1326 audit(1751229447.907:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 147.032923][ T30] audit: type=1326 audit(1751229447.907:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 147.048181][ T7116] usb usb8: usbfs: process 7116 (syz.0.347) did not claim interface 0 before use [ 147.134104][ T30] audit: type=1326 audit(1751229447.907:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 147.134106][ T9] usb 3-1: USB disconnect, device number 18 [ 147.134151][ T30] audit: type=1326 audit(1751229447.907:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 147.156334][ C0] vkms_vblank_simulate: vblank timer overrun [ 147.229485][ T7110] bond1: entered promiscuous mode [ 147.283355][ T7110] bond1: entered allmulticast mode [ 147.315664][ T7116] netlink: 28 bytes leftover after parsing attributes in process `syz.0.347'. [ 147.395575][ T7115] geneve2: entered allmulticast mode [ 147.399533][ T30] audit: type=1326 audit(1751229447.907:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7107 comm="syz.4.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 147.506209][ T7115] bond1: (slave geneve2): making interface the new active one [ 147.552792][ T7115] geneve2: entered promiscuous mode [ 147.602095][ T7115] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 148.593197][ T7154] netlink: 'syz.1.355': attribute type 10 has an invalid length. [ 148.915774][ T7154] team0: Port device wlan1 added [ 149.403100][ T5960] usbhid 4-1:0.0: can't add hid device: -71 [ 149.421519][ T5960] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 149.514527][ T5960] usb 4-1: USB disconnect, device number 16 [ 149.897949][ T5960] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 150.146972][ T5960] usb 4-1: device descriptor read/64, error -71 [ 150.517089][ T5960] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 150.700914][ T5960] usb 4-1: device descriptor read/64, error -71 [ 150.719811][ T7176] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.361'. [ 150.729911][ T7176] netlink: zone id is out of range [ 150.740236][ T7176] netlink: get zone limit has 8 unknown bytes [ 150.875682][ T5960] usb usb4-port1: attempt power cycle [ 151.227077][ T5960] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 151.251010][ T5960] usb 4-1: device descriptor read/8, error -71 [ 151.497047][ T5960] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 151.559128][ T5960] usb 4-1: device descriptor read/8, error -71 [ 151.667460][ T5960] usb usb4-port1: unable to enumerate USB device [ 151.946914][ T24] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 151.967749][ T5904] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 152.100596][ T24] usb 3-1: config 0 has no interfaces? [ 152.108608][ T24] usb 3-1: New USB device found, idVendor=17dd, idProduct=5500, bcdDevice=f3.5e [ 152.118223][ T5960] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 152.127489][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.135923][ T24] usb 3-1: Product: syz [ 152.140820][ T24] usb 3-1: Manufacturer: syz [ 152.145482][ T24] usb 3-1: SerialNumber: syz [ 152.146962][ T5904] usb 2-1: Using ep0 maxpacket: 16 [ 152.160585][ T24] usb 3-1: config 0 descriptor?? [ 152.170371][ T5904] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 152.197141][ T5904] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 152.237103][ T5904] usb 2-1: New USB device found, idVendor=046d, idProduct=c24f, bcdDevice= 0.00 [ 152.246177][ T5904] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.261024][ T5904] usb 2-1: config 0 descriptor?? [ 152.286718][ T5960] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 152.296415][ T5960] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.305198][ T5960] usb 1-1: Product: syz [ 152.310745][ T5960] usb 1-1: Manufacturer: syz [ 152.315963][ T5960] usb 1-1: SerialNumber: syz [ 152.325134][ T5960] usb 1-1: config 0 descriptor?? [ 152.681209][ T7193] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.699310][ T7193] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.714853][ T7206] netlink: 4 bytes leftover after parsing attributes in process `syz.3.370'. [ 152.745137][ T5960] usb 1-1: Firmware: major: 0, minor: 97, hardware type: ATUSB (0) [ 152.778683][ T5904] logitech 0003:046D:C24F.0005: unknown main item tag 0x6 [ 152.785877][ T5904] logitech 0003:046D:C24F.0005: report_id 29495 is invalid [ 152.788506][ T7206] bridge0: entered promiscuous mode [ 152.817125][ T5904] logitech 0003:046D:C24F.0005: item 0 2 1 8 parsing failed [ 152.822268][ T7206] macsec1: entered allmulticast mode [ 152.832033][ T5904] logitech 0003:046D:C24F.0005: parse failed [ 152.845738][ T7206] bridge0: entered allmulticast mode [ 152.852328][ T5904] logitech 0003:046D:C24F.0005: probe with driver logitech failed with error -22 [ 152.855271][ T7206] bridge0: port 3(macsec1) entered blocking state [ 152.898484][ T7206] bridge0: port 3(macsec1) entered disabled state [ 152.947971][ T7206] bridge0: left allmulticast mode [ 152.953529][ T7206] bridge0: left promiscuous mode [ 152.959590][ T5960] usb 1-1: failed to fetch extended address, random address set [ 152.961893][ T92] usb 2-1: USB disconnect, device number 16 [ 153.092992][ T5960] usb 1-1: USB disconnect, device number 21 [ 154.438987][ T7239] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 154.448628][ T7239] netlink: 20 bytes leftover after parsing attributes in process `syz.0.376'. [ 154.883419][ T24] usb 3-1: USB disconnect, device number 19 [ 154.947044][ T5960] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 155.112183][ T5960] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 155.145721][ T5960] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 155.170508][ T5960] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 155.198438][ T5960] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.244383][ T7248] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 155.273352][ T5960] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 155.482404][ T7262] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.507476][ T24] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 155.542119][ T7262] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.605658][ T5960] usb 2-1: USB disconnect, device number 17 [ 155.690781][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 155.700344][ T24] usb 3-1: New USB device found, idVendor=0483, idProduct=1234, bcdDevice=ff.76 [ 155.718580][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.769009][ T24] usb 3-1: Product: syz [ 155.773220][ T24] usb 3-1: Manufacturer: syz [ 155.813265][ T24] usb 3-1: SerialNumber: syz [ 155.848897][ T24] usb 3-1: config 0 descriptor?? [ 156.079953][ T7274] netlink: 'syz.3.385': attribute type 4 has an invalid length. [ 156.090170][ T7274] netlink: 'syz.3.385': attribute type 4 has an invalid length. [ 156.101563][ T24] usb 3-1: ignoring: not an USB2CAN converter [ 156.259836][ T30] kauditd_printk_skb: 157 callbacks suppressed [ 156.259864][ T30] audit: type=1326 audit(1751229457.457:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 156.390590][ T30] audit: type=1326 audit(1751229457.487:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7feba612ab19 code=0x7ffc0000 [ 156.526710][ T30] audit: type=1326 audit(1751229457.487:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 156.577567][ T5960] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 156.627151][ T30] audit: type=1326 audit(1751229457.487:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 156.650797][ T30] audit: type=1326 audit(1751229457.487:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 156.673880][ T30] audit: type=1326 audit(1751229457.487:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 156.696360][ T30] audit: type=1326 audit(1751229457.487:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7feba612ab19 code=0x7ffc0000 [ 156.728708][ T30] audit: type=1326 audit(1751229457.487:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7feba612ab19 code=0x7ffc0000 [ 156.757751][ T5960] usb 5-1: Using ep0 maxpacket: 8 [ 156.777585][ T5960] usb 5-1: config 1 interface 0 altsetting 121 bulk endpoint 0x1 has invalid maxpacket 16 [ 156.794970][ T5960] usb 5-1: config 1 interface 0 altsetting 121 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 156.832188][ T5960] usb 5-1: config 1 interface 0 has no altsetting 0 [ 156.834201][ T30] audit: type=1326 audit(1751229457.487:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7feba612ab19 code=0x7ffc0000 [ 156.923771][ T5960] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 156.941814][ T5960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.986140][ T30] audit: type=1326 audit(1751229457.487:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7266 comm="syz.1.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 157.021779][ T5960] usb 5-1: Product: â°‰ [ 157.031918][ T5960] usb 5-1: Manufacturer: Й [ 157.065016][ T5960] usb 5-1: SerialNumber: ꆗ垻⑼䷛䡉Ž려࿈Ꭽ췢ꤸ鹗㤒ë¦âŸ®ì’Šå¤…마í˜É±î®¬æ“î™ç¬²éšâ “ä©æŠï­‹âŸê¹”텺覱Ｘá¿æš¼î´ìŠºê¹‘켳눟怀䀆酥춿Æ᯳᥺峯褩襱âŒá¹¤è¯¼ê°žà¼¾ã¯¿áŒ©é—›â´»ì‹¼ä§«ì²¶ë¥®à®©è¬‹ï»—펩㠢沛㾧ㅄ抴歼莅븛ࡱ醗选쬱喖兰ç•á‡§ë¶•å¶¾ìŽâ¯¦ïƒç‚” [ 157.178901][ T7276] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 157.186279][ T7276] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 157.614731][ T5960] usb 5-1: USB disconnect, device number 16 [ 158.168462][ T24] usb 3-1: USB disconnect, device number 20 [ 159.368465][ T7333] kvm: vcpu 2: requested 128 ns lapic timer period limited to 200000 ns [ 159.377178][ T7333] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 160.216987][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 160.370133][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 160.411466][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.428154][ T9] usb 2-1: config 0 has no interfaces? [ 160.434016][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 160.463593][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.494851][ T9] usb 2-1: config 0 descriptor?? [ 160.749653][ T7369] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 160.840230][ T9] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 161.147212][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 161.195595][ T9] usb 1-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 161.205228][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.226485][ T9] usb 1-1: Product: syz [ 161.230834][ T9] usb 1-1: Manufacturer: syz [ 161.235505][ T9] usb 1-1: SerialNumber: syz [ 161.300414][ T9] usb 1-1: config 0 descriptor?? [ 161.322688][ T9] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 161.439552][ T7366] ptrace attach of "./syz-executor exec"[5845] was attempted by "./syz-executor exec"[7366] [ 161.516982][ T7359] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.647304][ T7359] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.735575][ T9] gp8psk: usb in 128 operation failed. [ 161.748371][ T9] gp8psk: usb in 137 operation failed. [ 161.769482][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 161.807828][ T9] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 161.842811][ T9] usb 1-1: media controller created [ 161.920276][ T7378] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 161.926937][ T7378] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 161.966056][ T7378] vhci_hcd vhci_hcd.0: Device attached [ 162.006195][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 162.014840][ T7381] vhci_hcd vhci_hcd.0: port 0 already used [ 162.100906][ T9] gp8psk_fe: Frontend revision 1 attached [ 162.113488][ T7379] vhci_hcd: connection closed [ 162.119255][ T2978] vhci_hcd: stop threads [ 162.139603][ T9] usb 1-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 162.156296][ T2978] vhci_hcd: release socket [ 162.175724][ T2978] vhci_hcd: disconnect device [ 162.197890][ T9] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 162.237035][ T5960] usb 38-1: enqueue for inactive port 0 [ 162.528550][ T9] gp8psk: usb in 138 operation failed. [ 162.549770][ T9] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 162.579896][ T9] gp8psk: found Genpix USB device pID = 201 (hex) [ 162.670101][ T9] usb 1-1: USB disconnect, device number 22 [ 162.749790][ T9] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 162.981918][ T5960] usb usb38-port1: attempt power cycle [ 163.031793][ T9] usb 2-1: USB disconnect, device number 18 [ 163.123673][ T7402] bridge0: entered promiscuous mode [ 163.231134][ T30] kauditd_printk_skb: 109 callbacks suppressed [ 163.231152][ T30] audit: type=1800 audit(1751229464.427:826): pid=7409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.421" name="dmabuf" dev="dmabuf" ino=1 res=0 errno=0 [ 163.610725][ T5960] usb usb38-port1: unable to enumerate USB device [ 164.121911][ T7432] block device autoloading is deprecated and will be removed. [ 164.131955][ T7432] syz.3.425: attempt to access beyond end of device [ 164.131955][ T7432] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 164.374698][ T5960] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 164.596914][ T5960] usb 3-1: Using ep0 maxpacket: 16 [ 164.727969][ T5960] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 164.820626][ T5960] usb 3-1: config 0 has an invalid descriptor of length 143, skipping remainder of the config [ 164.928485][ T5960] usb 3-1: config 0 has no interface number 0 [ 164.992589][ T5960] usb 3-1: config 0 interface 8 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 165.070794][ T5960] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 165.088019][ T5960] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 165.096135][ T5960] usb 3-1: Product: syz [ 165.173619][ T5960] usb 3-1: SerialNumber: syz [ 165.194262][ T5960] usb 3-1: config 0 descriptor?? [ 165.205372][ T5960] usbhid 3-1:0.8: couldn't find an input interrupt endpoint [ 165.236960][ T5917] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 165.344061][ T7450] x_tables: duplicate entry at hook 1 [ 165.395996][ T7453] loop6: detected capacity change from 0 to 524287487 [ 165.416361][ T7433] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 165.426723][ T7433] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.490251][ T6286] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.498406][ T6286] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.506633][ T6286] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.516927][ T6286] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.525663][ T6286] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.580703][ T6286] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.595269][ T7458] netlink: 4 bytes leftover after parsing attributes in process `syz.0.431'. [ 165.611648][ T6286] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.645081][ T6286] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.669314][ T5917] usb 2-1: Using ep0 maxpacket: 16 [ 165.691193][ T5917] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.702969][ T6286] ldm_validate_partition_table(): Disk read failed. [ 165.708192][ T7456] loop6: detected capacity change from 524287487 to 0 [ 165.747140][ T5917] usb 2-1: config 0 has no interfaces? [ 165.752670][ T5917] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 165.766799][ T6286] Dev loop6: unable to read RDB block 0 [ 165.785880][ T6286] loop6: unable to read partition table [ 165.792152][ T5917] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.806309][ T6286] loop6: partition table beyond EOD, truncated [ 165.825937][ T5917] usb 2-1: config 0 descriptor?? [ 166.654618][ T5960] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 166.877079][ T5960] usb 4-1: Using ep0 maxpacket: 32 [ 166.886059][ T5960] usb 4-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 166.886086][ T5960] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.886104][ T5960] usb 4-1: Product: syz [ 166.886118][ T5960] usb 4-1: Manufacturer: syz [ 166.886131][ T5960] usb 4-1: SerialNumber: syz [ 166.996763][ T5960] usb 4-1: config 0 descriptor?? [ 167.249754][ T5960] RobotFuzz Open Source InterFace, OSIF 4-1:0.0: version d4.15 found at bus 004 address 021 [ 167.323977][ T9] usb 3-1: USB disconnect, device number 21 [ 167.337407][ T48] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 167.429878][ T7478] fuse: Unknown parameter 'grou00000000000000000000' [ 167.471021][ T24] usb 4-1: USB disconnect, device number 21 [ 167.536920][ T48] usb 5-1: Using ep0 maxpacket: 32 [ 167.542824][ T48] usb 5-1: too many configurations: 255, using maximum allowed: 8 [ 167.561808][ T48] usb 5-1: New USB device found, idVendor=0e41, idProduct=534d, bcdDevice=85.bd [ 167.579335][ T48] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=254 [ 167.607057][ T48] usb 5-1: Product: syz [ 167.615781][ T48] usb 5-1: Manufacturer: syz [ 167.622867][ T48] usb 5-1: SerialNumber: syz [ 167.631653][ T48] usb 5-1: config 0 descriptor?? [ 167.923382][ T9] usb 5-1: USB disconnect, device number 17 [ 167.960197][ T7487] netlink: 28 bytes leftover after parsing attributes in process `syz.2.441'. [ 168.424088][ T7497] netlink: 20 bytes leftover after parsing attributes in process `syz.3.444'. [ 168.600035][ T7499] netlink: 8 bytes leftover after parsing attributes in process `syz.3.445'. [ 168.612499][ T7501] netlink: 8 bytes leftover after parsing attributes in process `syz.3.445'. [ 168.651280][ T5904] usb 2-1: USB disconnect, device number 19 [ 168.900490][ T7510] netlink: 8 bytes leftover after parsing attributes in process `syz.3.449'. [ 168.961759][ T30] audit: type=1326 audit(1751229470.157:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.128144][ T7516] netlink: 'syz.1.448': attribute type 10 has an invalid length. [ 169.156285][ T30] audit: type=1326 audit(1751229470.187:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.219977][ T7516] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 169.232076][ T30] audit: type=1326 audit(1751229470.187:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.257398][ T30] audit: type=1326 audit(1751229470.197:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.313495][ T30] audit: type=1326 audit(1751229470.197:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.368335][ T7519] binder: 7518:7519 ioctl 4008af20 200000000100 returned -22 [ 169.390642][ T7519] binder_alloc: 7518: binder_alloc_buf, no vma [ 169.400770][ T30] audit: type=1326 audit(1751229470.197:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.440490][ T30] audit: type=1326 audit(1751229470.197:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.472674][ T7520] syzkaller1: entered promiscuous mode [ 169.478419][ T7520] syzkaller1: entered allmulticast mode [ 169.489602][ T30] audit: type=1326 audit(1751229470.197:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.490273][ T7523] netlink: 8 bytes leftover after parsing attributes in process `syz.2.453'. [ 169.522249][ T30] audit: type=1326 audit(1751229470.197:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.553753][ T30] audit: type=1326 audit(1751229470.197:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7508 comm="syz.1.448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feba618e929 code=0x7ffc0000 [ 169.806159][ T7523] syzkaller1: entered promiscuous mode [ 169.811838][ T7523] syzkaller1: entered allmulticast mode [ 170.383219][ T7544] input: syz1 as /devices/virtual/input/input10 [ 170.510035][ T24] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 170.534289][ T7544] random: crng reseeded on system resumption [ 170.547244][ T5960] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 170.600162][ T7556] netlink: 24 bytes leftover after parsing attributes in process `syz.2.464'. [ 170.677860][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 170.707114][ T5960] usb 4-1: Using ep0 maxpacket: 8 [ 170.731310][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.753014][ T24] usb 2-1: config 0 has no interfaces? [ 170.763845][ T24] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 170.777228][ T5960] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 170.792463][ T5960] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.847651][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.885266][ T5960] usb 4-1: Product: syz [ 170.896464][ T5960] usb 4-1: Manufacturer: syz [ 170.905649][ T24] usb 2-1: config 0 descriptor?? [ 170.917273][ T5960] usb 4-1: SerialNumber: syz [ 170.944665][ T5960] usb 4-1: config 0 descriptor?? [ 171.411461][ T5960] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 171.448802][ T24] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 171.485610][ T5960] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 171.546371][ T5960] usb 4-1: USB disconnect, device number 22 [ 171.716979][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 171.729854][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.768418][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.853791][ T24] usb 1-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 171.885273][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.978755][ T24] usb 1-1: config 0 descriptor?? [ 172.130189][ T7583] fuse: Bad value for 'rootmode' [ 172.288561][ T7587] vivid-004: disconnect [ 172.433857][ T24] saitek 0003:06A3:0621.0006: hidraw0: USB HID v0.00 Device [HID 06a3:0621] on usb-dummy_hcd.0-1/input0 [ 172.631469][ T24] usb 1-1: USB disconnect, device number 23 [ 172.959177][ T9] usb 2-1: USB disconnect, device number 20 [ 173.037968][ T7599] fuse: Unknown parameter 'group_i00000000000000000000' [ 173.487139][ T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 173.742831][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 173.771750][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 173.786301][ T9] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 173.915667][ T9] usb 2-1: config 1 has no interface number 1 [ 173.931340][ T9] usb 2-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 174.467140][ T9] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 174.632496][ T9] usb 2-1: config 1 interface 2 has no altsetting 0 [ 174.676547][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 174.696778][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.726908][ T9] usb 2-1: Product: syz [ 174.741408][ T9] usb 2-1: Manufacturer: syz [ 174.746885][ T9] usb 2-1: SerialNumber: syz [ 174.973957][ T7603] netlink: 16 bytes leftover after parsing attributes in process `syz.1.475'. [ 175.021278][ T9] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 175.031686][ T9] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 175.042171][ T9] usb 2-1: selecting invalid altsetting 0 [ 175.057119][ T5917] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 175.071242][ T9] usb 2-1: selecting invalid altsetting 0 [ 175.118888][ T9] usb 2-1: USB disconnect, device number 21 [ 175.199612][ T6284] udevd[6284]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 175.215642][ T5917] usb 1-1: Using ep0 maxpacket: 8 [ 175.232697][ T5917] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 175.251171][ T5917] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 175.266990][ T5917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.275227][ T5917] usb 1-1: Product: syz [ 175.285235][ T5917] usb 1-1: Manufacturer: syz [ 175.299188][ T5917] usb 1-1: SerialNumber: syz [ 175.322049][ T5917] usb 1-1: config 0 descriptor?? [ 175.344560][ T5917] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 175.359442][ T7625] netlink: 'syz.3.480': attribute type 10 has an invalid length. [ 175.643665][ T7631] fuse: Bad value for 'rootmode' [ 175.673058][ T7633] openvswitch: netlink: Unexpected mask (mask=200040, allowed=10048) [ 175.705552][ T7633] netlink: 60 bytes leftover after parsing attributes in process `syz.1.483'. [ 175.748417][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 175.748433][ T30] audit: type=1326 audit(1751229476.947:840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 175.810243][ T30] audit: type=1326 audit(1751229476.977:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=47 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 175.837776][ T30] audit: type=1326 audit(1751229476.977:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 175.862700][ T30] audit: type=1326 audit(1751229476.977:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 175.888530][ T30] audit: type=1326 audit(1751229476.977:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 175.918237][ T30] audit: type=1326 audit(1751229476.977:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 175.945879][ T30] audit: type=1326 audit(1751229476.977:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 175.971718][ T30] audit: type=1326 audit(1751229476.977:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 176.005995][ T30] audit: type=1326 audit(1751229476.977:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 176.034716][ T30] audit: type=1326 audit(1751229476.977:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7621 comm="syz.0.479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 176.160810][ T7589] vivid-004: reconnect [ 176.370869][ T7644] trusted_key: encrypted_key: key trusted:‘8s‰X not found [ 176.425577][ T7648] netlink: 68 bytes leftover after parsing attributes in process `syz.3.485'. [ 176.478469][ T5960] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 176.524776][ T7652] fuse: Bad value for 'user_id' [ 176.529955][ T7652] fuse: Bad value for 'user_id' [ 176.799636][ T5960] usb 3-1: Using ep0 maxpacket: 16 [ 176.810094][ T5960] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.830392][ T5960] usb 3-1: config 0 has no interfaces? [ 176.901394][ T7622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.913313][ T7622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.131203][ T5960] usb 3-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 177.167121][ T5960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.180247][ T5960] usb 3-1: config 0 descriptor?? [ 177.376311][ T5917] gspca_zc3xx: reg_w_i err -71 [ 177.997584][ T5917] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 178.005883][ T5917] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 178.039570][ T5917] usb 1-1: USB disconnect, device number 24 [ 178.200162][ T9] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 178.389067][ T9] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 178.468657][ T9] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 178.587626][ T5917] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 178.772688][ T9] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 178.836362][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.870267][ T5960] usb 3-1: USB disconnect, device number 22 [ 178.889399][ T7689] fuse: Bad value for 'rootmode' [ 178.995649][ T5917] usb 4-1: config 0 has no interfaces? [ 179.092149][ T7674] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 179.108825][ T5917] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 179.149195][ T9] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 179.182541][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.276933][ T5917] usb 4-1: Product: syz [ 179.353636][ T5917] usb 4-1: Manufacturer: syz [ 179.372875][ T5917] usb 4-1: SerialNumber: syz [ 179.400790][ T7704] fuse: Bad value for 'user_id' [ 179.405696][ T7704] fuse: Bad value for 'user_id' [ 179.452055][ T5917] usb 4-1: config 0 descriptor?? [ 179.480091][ T9] usb 5-1: USB disconnect, device number 18 [ 180.441674][ T7717] netlink: 4 bytes leftover after parsing attributes in process `syz.4.501'. [ 180.891054][ T7731] fuse: Unknown parameter 'use00000000000000000000' [ 181.366914][ T5917] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 181.437036][ T9] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 181.527177][ T5917] usb 2-1: Using ep0 maxpacket: 16 [ 181.554282][ T24] usb 4-1: USB disconnect, device number 23 [ 181.587006][ T5917] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.601237][ T9] usb 5-1: device descriptor read/64, error -71 [ 181.615267][ T5917] usb 2-1: config 0 has no interfaces? [ 181.624373][ T5917] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 181.652727][ T5917] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.678356][ T5917] usb 2-1: config 0 descriptor?? [ 181.691406][ T7752] netlink: 4 bytes leftover after parsing attributes in process `syz.2.514'. [ 181.847040][ T9] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 182.157210][ T9] usb 5-1: device descriptor read/64, error -71 [ 182.271250][ T9] usb usb5-port1: attempt power cycle [ 182.397331][ T5917] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 182.559408][ T5917] usb 3-1: unable to get BOS descriptor or descriptor too short [ 182.575034][ T5917] usb 3-1: config 63 has an invalid interface number: 66 but max is 0 [ 182.585241][ T5917] usb 3-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 182.605232][ T5917] usb 3-1: config 63 has no interface number 0 [ 182.619777][ T5917] usb 3-1: config 63 interface 66 has no altsetting 0 [ 182.637154][ T9] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 182.647247][ T5917] usb 3-1: New USB device found, idVendor=174f, idProduct=8a31, bcdDevice=39.f4 [ 182.658216][ T9] usb 5-1: device descriptor read/8, error -71 [ 182.677708][ T5917] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.689470][ T5917] usb 3-1: Product: syz [ 182.694928][ T5917] usb 3-1: Manufacturer: syz [ 182.701598][ T5917] usb 3-1: SerialNumber: syz [ 182.887058][ T5960] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 182.929172][ T9] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 182.944229][ T5917] usb 3-1: USB disconnect, device number 23 [ 183.007992][ T9] usb 5-1: device descriptor read/8, error -71 [ 183.037034][ T5960] usb 1-1: Using ep0 maxpacket: 32 [ 183.047732][ T5960] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 183.056044][ T5960] usb 1-1: config 0 has no interface number 0 [ 183.066628][ T5960] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 183.076756][ T5960] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.090827][ T5960] usb 1-1: Product: syz [ 183.143596][ T5960] usb 1-1: Manufacturer: syz [ 183.150114][ T5960] usb 1-1: SerialNumber: syz [ 183.158134][ T9] usb usb5-port1: unable to enumerate USB device [ 183.161335][ T5960] usb 1-1: config 0 descriptor?? [ 183.175121][ T5960] smsc95xx v2.0.0 [ 183.231139][ T7767] fuse: Unknown parameter 'use00000000000000000000' [ 183.547544][ T7774] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 183.555263][ T7774] IPv6: NLM_F_CREATE should be set when creating new route [ 183.562583][ T7774] IPv6: NLM_F_CREATE should be set when creating new route [ 183.569865][ T7774] IPv6: NLM_F_CREATE should be set when creating new route [ 183.583675][ T5960] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 183.606763][ T5960] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 183.817010][ T5889] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 183.968156][ T5889] usb 4-1: Using ep0 maxpacket: 32 [ 183.975344][ T5889] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 183.989873][ T5889] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 184.001668][ T5889] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 184.022183][ T5889] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 184.031918][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 184.042066][ T5889] usb 4-1: Product: syz [ 184.046292][ T5889] usb 4-1: Manufacturer: syz [ 184.051209][ T5889] usb 4-1: SerialNumber: syz [ 184.080409][ T5889] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input11 [ 184.205759][ T5904] usb 2-1: USB disconnect, device number 22 [ 184.292856][ T5889] usb 4-1: USB disconnect, device number 24 [ 184.335462][ T5889] appletouch 4-1:1.0: input: appletouch disconnected [ 184.549308][ T7795] fuse: Unknown parameter 'use00000000000000000000' [ 185.077012][ T5960] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000038: -71 [ 185.100252][ T5960] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 185.153946][ T5960] usb 1-1: USB disconnect, device number 25 [ 185.307041][ T24] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 185.467348][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 185.477259][ T24] usb 5-1: config 4 has an invalid interface number: 51 but max is 0 [ 185.485518][ T24] usb 5-1: config 4 has no interface number 0 [ 185.492328][ T24] usb 5-1: config 4 interface 51 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 16 [ 185.503191][ T24] usb 5-1: config 4 interface 51 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 185.513328][ T24] usb 5-1: config 4 interface 51 has no altsetting 0 [ 185.517158][ T5904] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 185.530327][ T24] usb 5-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 185.543131][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.551236][ T24] usb 5-1: Product: syz [ 185.555507][ T24] usb 5-1: Manufacturer: syz [ 185.560493][ T24] usb 5-1: SerialNumber: syz [ 185.568248][ T7791] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 185.575631][ T7791] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 185.677146][ T5904] usb 3-1: Using ep0 maxpacket: 32 [ 185.683976][ T5904] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 185.693107][ T5904] usb 3-1: config 0 has no interface number 0 [ 185.703785][ T5904] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 185.712923][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.721920][ T5904] usb 3-1: Product: syz [ 185.726099][ T5904] usb 3-1: Manufacturer: syz [ 185.730787][ T5904] usb 3-1: SerialNumber: syz [ 185.738338][ T5904] usb 3-1: config 0 descriptor?? [ 185.748679][ T5917] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 185.758522][ T5904] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 185.850699][ T7802] netlink: 44 bytes leftover after parsing attributes in process `syz.4.527'. [ 185.895258][ T24] cdc_eem 5-1:4.51: probe with driver cdc_eem failed with error -71 [ 185.910137][ T24] usb 5-1: USB disconnect, device number 23 [ 185.917019][ T5917] usb 2-1: Using ep0 maxpacket: 16 [ 185.930728][ T5917] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.941341][ T5917] usb 2-1: config 0 has no interfaces? [ 185.949515][ T5917] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 185.966491][ T5904] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 185.976591][ T5917] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.995054][ T5917] usb 2-1: config 0 descriptor?? [ 186.006201][ T5904] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 186.238157][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 186.239441][ T5960] usb 3-1: USB disconnect, device number 24 [ 186.296612][ T5960] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 186.326239][ T7824] fuse: Unknown parameter 'user_i00000000000000000000' [ 186.387400][ T5960] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 186.451634][ T5960] quatech2 3-1:0.51: device disconnected [ 186.823628][ T7841] netlink: 4 bytes leftover after parsing attributes in process `syz.0.545'. [ 187.251720][ T7849] netlink: 36 bytes leftover after parsing attributes in process `syz.0.547'. [ 187.261332][ T7849] netlink: 36 bytes leftover after parsing attributes in process `syz.0.547'. [ 187.287661][ T7849] netlink: 36 bytes leftover after parsing attributes in process `syz.0.547'. [ 187.432966][ T7849] netlink: 36 bytes leftover after parsing attributes in process `syz.0.547'. [ 187.442817][ T7849] netlink: 36 bytes leftover after parsing attributes in process `syz.0.547'. [ 187.501586][ T7849] netlink: 36 bytes leftover after parsing attributes in process `syz.0.547'. [ 188.088156][ T5960] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 188.213117][ T7861] loop6: detected capacity change from 0 to 1 [ 188.276950][ T5960] usb 5-1: Using ep0 maxpacket: 16 [ 188.288160][ T7861] loop6: [POWERTEC] p1 p2 [ 188.303823][ T7858] netlink: 4 bytes leftover after parsing attributes in process `syz.4.549'. [ 188.339213][ T7858] macvlan2: entered promiscuous mode [ 188.385300][ T30] kauditd_printk_skb: 59 callbacks suppressed [ 188.393198][ T30] audit: type=1326 audit(1751229489.577:909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7854 comm="syz.4.549" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 188.443533][ T24] usb 2-1: USB disconnect, device number 23 [ 188.456935][ T30] audit: type=1326 audit(1751229489.577:910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7854 comm="syz.4.549" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 188.497222][ T7849] netlink: 36 bytes leftover after parsing attributes in process `syz.0.547'. [ 188.517067][ T7861] loop6: p1 size 20971520 extends beyond EOD, truncated [ 188.531745][ T7849] netlink: 36 bytes leftover after parsing attributes in process `syz.0.547'. [ 188.575698][ T30] audit: type=1326 audit(1751229489.577:911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7854 comm="syz.4.549" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 188.606288][ T7864] fuse: Unknown parameter 'user_i00000000000000000000' [ 188.654656][ T7861] loop6: p2 start 536870912 is beyond EOD, truncated [ 188.719036][ T30] audit: type=1326 audit(1751229489.577:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7854 comm="syz.4.549" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 188.821419][ T30] audit: type=1326 audit(1751229489.577:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7854 comm="syz.4.549" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a26d8e929 code=0x7ffc0000 [ 188.906759][ T6286] udevd[6286]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 189.597229][ T9] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 189.787056][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 189.796638][ T9] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 189.813906][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.854140][ T9] usb 4-1: config 0 has no interface number 0 [ 189.901200][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 189.955290][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.983349][ T7880] netlink: 'syz.1.557': attribute type 4 has an invalid length. [ 189.995361][ T9] usb 4-1: Product: syz [ 190.081840][ T9] usb 4-1: Manufacturer: syz [ 190.103265][ T9] usb 4-1: SerialNumber: syz [ 190.248365][ T9] usb 4-1: config 0 descriptor?? [ 190.471099][ T24] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 190.607931][ T5968] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 190.687191][ T48] usb 4-1: USB disconnect, device number 25 [ 190.740246][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 190.780357][ T5968] usb 3-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 190.855460][ T5968] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 190.866368][ T24] usb 2-1: config 1 has an invalid interface number: 13 but max is 2 [ 190.885388][ T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.907448][ T5960] usb 5-1: unable to get BOS descriptor or descriptor too short [ 190.949987][ T5968] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 190.967742][ T5960] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 190.985650][ T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 191.007594][ T5960] usb 5-1: can't read configurations, error -71 [ 191.021952][ T24] usb 2-1: config 1 has no interface number 0 [ 191.060673][ T5968] usb 3-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 191.070062][ T24] usb 2-1: config 1 interface 13 altsetting 36 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 191.084123][ T5968] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.096514][ T5968] usb 3-1: Product: syz [ 191.102797][ T24] usb 2-1: config 1 interface 13 has no altsetting 0 [ 191.114231][ T5968] usb 3-1: Manufacturer: syz [ 191.126703][ T24] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 191.140200][ T5968] usb 3-1: SerialNumber: syz [ 191.151429][ T7889] pimreg3: entered allmulticast mode [ 191.157059][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.165113][ T24] usb 2-1: Product: syz [ 191.171216][ T5968] usb 3-1: config 0 descriptor?? [ 191.182540][ T24] usb 2-1: Manufacturer: syz [ 191.188738][ T5968] usb-storage 3-1:0.0: USB Mass Storage device detected [ 191.195831][ T24] usb 2-1: SerialNumber: syz [ 191.223908][ T5968] usb-storage 3-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 191.337489][ T7896] fuse: Unknown parameter 'user_i00000000000000000000' [ 191.378646][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 191.393193][ T5968] usb 3-1: USB disconnect, device number 25 [ 191.452267][ T7898] loop6: detected capacity change from 0 to 1 [ 191.456613][ T24] usb 2-1: USB disconnect, device number 24 [ 191.500790][ T7898] loop6: [POWERTEC] p1 p2 [ 191.505426][ T7898] loop6: p1 size 20971520 extends beyond EOD, truncated [ 191.537873][ T7898] loop6: p2 start 536870912 is beyond EOD, truncated [ 191.538752][ T9] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 191.577082][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 191.608384][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 191.627764][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 191.653807][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 191.662706][ T6286] udevd[6286]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 191.712378][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 191.740774][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.764919][ T9] usb 1-1: config 0 descriptor?? [ 191.780861][ T7891] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 191.871782][ T7907] netlink: 'syz.3.567': attribute type 4 has an invalid length. [ 191.893440][ T7907] __nla_validate_parse: 1 callbacks suppressed [ 191.893458][ T7907] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.567'. [ 192.096971][ T5960] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 192.200015][ T9] plantronics 0003:047F:FFFF.0007: reserved main item tag 0xd [ 192.256412][ T9] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 192.308139][ T5960] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 192.318461][ T5960] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 192.340217][ T5960] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 192.389253][ T5960] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 192.432599][ T5960] usb 5-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 192.475097][ T9] usb 1-1: USB disconnect, device number 26 [ 192.500044][ T5960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.554528][ T5917] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 192.573066][ T5960] usb 5-1: config 0 descriptor?? [ 192.670314][ T7921] fido_id[7921]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 192.721091][ T5917] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.735457][ T5917] usb 2-1: New USB device found, idVendor=0572, idProduct=0320, bcdDevice= 1.85 [ 192.745539][ T5917] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.758720][ T5917] usb 2-1: Product: syz [ 192.769914][ T5917] usb 2-1: Manufacturer: syz [ 192.779114][ T5917] usb 2-1: SerialNumber: syz [ 192.803362][ T5917] usb 2-1: config 0 descriptor?? [ 192.837784][ T5917] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 192.876976][ T5917] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 192.877004][ T5917] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 192.987644][ T5917] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 192.987675][ T5917] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 193.037974][ T5904] IPVS: starting estimator thread 0... [ 193.047003][ T5917] usb 2-1: dvb_usb_v2: found a 'DVBSky T330' in warm state [ 193.095642][ T5917] usb 2-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 193.106491][ T7930] fuse: Unknown parameter 'user_id00000000000000000000' [ 193.137939][ T7928] IPVS: using max 30 ests per chain, 72000 per kthread [ 193.387093][ T5960] hdpvr 5-1:0.0: unexpected answer of status request, len -71 [ 193.393925][ T5917] usb 2-1: USB disconnect, device number 25 [ 193.428476][ T7936] loop6: detected capacity change from 0 to 1 [ 193.447527][ T5960] hdpvr 5-1:0.0: device init failed [ 193.459131][ T7936] loop6: [POWERTEC] p1 p2 [ 193.463775][ T7936] loop6: p1 size 20971520 extends beyond EOD, truncated [ 193.467017][ T5960] hdpvr 5-1:0.0: probe with driver hdpvr failed with error -12 [ 193.662414][ T5960] usb 5-1: USB disconnect, device number 25 [ 193.676868][ T7936] loop6: p2 start 536870912 is beyond EOD, truncated [ 193.776074][ T6286] udevd[6286]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 194.114221][ T7944] fuse: Invalid uid '00000000000000000005' [ 194.310277][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.316649][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.621103][ T7960] netlink: 12 bytes leftover after parsing attributes in process `syz.2.585'. [ 194.769092][ T7966] fuse: Unknown parameter 'user_id00000000000000000000' [ 194.783332][ T30] audit: type=1326 audit(1751229495.977:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.1.583" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7feba618e929 code=0x0 [ 194.961087][ T7971] loop6: detected capacity change from 0 to 1 [ 194.993540][ T7971] loop6: [POWERTEC] p1 p2 [ 195.017024][ T24] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 195.029753][ T7971] loop6: p1 size 20971520 extends beyond EOD, truncated [ 195.108813][ T7971] loop6: p2 start 536870912 is beyond EOD, truncated [ 195.192346][ T24] usb 3-1: config 0 has no interfaces? [ 195.217039][ T24] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 195.235021][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.240419][ T6286] udevd[6286]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 195.245638][ T24] usb 3-1: Product: syz [ 195.284534][ T7974] vivid-000: disconnect [ 195.687297][ T24] usb 3-1: Manufacturer: syz [ 195.692121][ T24] usb 3-1: SerialNumber: syz [ 195.699730][ T24] usb 3-1: config 0 descriptor?? [ 195.721397][ T7945] vivid-000: reconnect [ 196.496923][ T24] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 196.527010][ T5968] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 196.626959][ T24] usb 5-1: device descriptor read/64, error -71 [ 196.710108][ T5968] usb 2-1: Using ep0 maxpacket: 8 [ 196.723123][ T5968] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.734196][ T5968] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 196.744313][ T5968] usb 2-1: config 1 has no interface number 1 [ 196.750867][ T5968] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 196.764646][ T5968] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 196.778892][ T5968] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 196.807692][ T5968] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.815912][ T5968] usb 2-1: Product: syz [ 196.820478][ T5968] usb 2-1: Manufacturer: syz [ 196.839779][ T5968] usb 2-1: SerialNumber: syz [ 196.877011][ T24] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 196.908891][ T8003] fuse: Unknown parameter 'user_id00000000000000000000' [ 197.037130][ T24] usb 5-1: device descriptor read/64, error -71 [ 197.073741][ T8006] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.103037][ T8006] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 197.143139][ T5968] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 197.167293][ T24] usb usb5-port1: attempt power cycle [ 197.190958][ T5968] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 197.209176][ T5968] usb 2-1: 2:1 : unsupported sample bitwidth 0 in 0 bytes [ 197.240575][ T5968] usb 2-1: USB disconnect, device number 26 [ 197.257327][ T5960] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 197.313758][ T6286] udevd[6286]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 197.408848][ T5960] usb 4-1: Using ep0 maxpacket: 16 [ 197.415440][ T5960] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 197.423687][ T5960] usb 4-1: config 0 has no interface number 0 [ 197.429975][ T5960] usb 4-1: config 0 interface 8 altsetting 3 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.441301][ T5960] usb 4-1: config 0 interface 8 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.452187][ T5960] usb 4-1: config 0 interface 8 has no altsetting 0 [ 197.459204][ T5960] usb 4-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 197.468696][ T5960] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.483301][ T5960] usb 4-1: config 0 descriptor?? [ 197.546953][ T24] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 197.578335][ T24] usb 5-1: device descriptor read/8, error -71 [ 197.648942][ T5917] usb 3-1: USB disconnect, device number 26 [ 197.828229][ T8020] IPv6: sit1: Disabled Multicast RS [ 197.964175][ T5960] usbhid 4-1:0.8: can't add hid device: -71 [ 198.046258][ T24] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 198.082406][ T24] usb 5-1: device descriptor read/8, error -71 [ 198.092005][ T5960] usbhid 4-1:0.8: probe with driver usbhid failed with error -71 [ 198.152888][ T5960] usb 4-1: USB disconnect, device number 26 [ 198.158109][ T8031] netlink: 68 bytes leftover after parsing attributes in process `syz.1.604'. [ 198.197091][ T48] IPVS: starting estimator thread 0... [ 198.219036][ T24] usb usb5-port1: unable to enumerate USB device [ 198.314076][ T8030] IPVS: using max 50 ests per chain, 120000 per kthread [ 199.309115][ T8046] ttyS ttyS3: ldisc open failed (-12), clearing slot 3 [ 199.454844][ T8048] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 199.777869][ T30] audit: type=1326 audit(1751229500.977:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8039 comm="syz.2.608" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f409998e929 code=0x0 [ 199.814617][ T8040] block device autoloading is deprecated and will be removed. [ 200.082075][ T8058] fuse: Bad value for 'fd' [ 200.322687][ T8065] loop6: detected capacity change from 0 to 7 [ 200.334499][ T8065] Dev loop6: unable to read RDB block 7 [ 200.341285][ T8065] loop6: unable to read partition table [ 200.352605][ T8065] loop6: partition table beyond EOD, truncated [ 200.376027][ T8065] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 200.427122][ T9] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 200.436918][ T48] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 200.606529][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.669603][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 200.719590][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.744381][ T9] usb 1-1: config 0 descriptor?? [ 200.975188][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 201.034880][ T5917] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 201.052975][ T30] audit: type=1326 audit(1751229502.217:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8028 comm="syz.1.604" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7feba618e929 code=0x0 [ 201.120005][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 201.160818][ T9] usb 1-1: USB disconnect, device number 27 [ 201.233028][ T5917] usb 5-1: config 0 has no interfaces? [ 201.244720][ T5917] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 201.390093][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.452102][ T5917] usb 5-1: Product: syz [ 201.465212][ T5917] usb 5-1: Manufacturer: syz [ 201.497050][ T5917] usb 5-1: SerialNumber: syz [ 201.602282][ T5917] usb 5-1: config 0 descriptor?? [ 201.629704][ T9] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 201.836961][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 201.867320][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.887629][ T9] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 201.900374][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.925802][ T9] usb 1-1: config 0 descriptor?? [ 202.035328][ T9] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 202.056602][ T9] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 202.328448][ T5917] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 202.434879][ T9] usb 1-1: USB disconnect, device number 28 [ 202.443402][ T9] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 202.508779][ T5917] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 202.522626][ T5917] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 202.540012][ T5917] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 202.574127][ T5917] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 202.597539][ T5917] usb 4-1: SerialNumber: syz [ 202.634325][ T5917] usb 4-1: bad CDC descriptors [ 202.648920][ T5917] usb-storage 4-1:1.0: USB Mass Storage device detected [ 202.699903][ T5917] usb-storage 4-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 202.821959][ T8094] netlink: 'syz.1.623': attribute type 1 has an invalid length. [ 202.833363][ T5917] usb 4-1: USB disconnect, device number 27 [ 202.851258][ T8094] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 203.018006][ T8100] netlink: 12 bytes leftover after parsing attributes in process `syz.1.624'. [ 203.059456][ T8102] fuse: Bad value for 'fd' [ 203.125676][ T8100] 8021q: adding VLAN 0 to HW filter on device bond1 [ 203.253471][ T30] audit: type=1326 audit(1751229504.447:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 203.415907][ T8110] netlink: 'syz.0.626': attribute type 10 has an invalid length. [ 203.502349][ T8110] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 203.533278][ T8114] loop6: detected capacity change from 0 to 1 [ 203.550190][ T8114] loop6: [POWERTEC] p1 p2 [ 203.562173][ T8114] loop6: p1 size 20971520 extends beyond EOD, truncated [ 203.573115][ T30] audit: type=1326 audit(1751229504.447:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 203.609675][ T8114] loop6: p2 start 536870912 is beyond EOD, truncated [ 203.760761][ T9] usb 5-1: USB disconnect, device number 30 [ 203.792120][ T8121] veth1_macvtap: left promiscuous mode [ 203.839170][ T30] audit: type=1326 audit(1751229504.447:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 203.942610][ T6286] udevd[6286]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 203.959897][ T30] audit: type=1326 audit(1751229504.447:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 204.020813][ T30] audit: type=1326 audit(1751229504.447:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 204.078617][ T30] audit: type=1326 audit(1751229504.447:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 204.101019][ T30] audit: type=1326 audit(1751229504.447:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 204.123396][ T30] audit: type=1326 audit(1751229504.447:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 204.129734][ T5917] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 204.146098][ T30] audit: type=1326 audit(1751229505.267:925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8107 comm="syz.0.626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe386f8e929 code=0x7ffc0000 [ 204.177767][ T9] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 204.351875][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 204.359501][ T5917] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.370417][ T9] usb 5-1: config 0 has an invalid interface number: 136 but max is 0 [ 204.384596][ T5917] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 204.394256][ T9] usb 5-1: config 0 has no interface number 0 [ 204.404889][ T9] usb 5-1: config 0 interface 136 altsetting 0 has an endpoint descriptor with address 0xAD, changing to 0x8D [ 204.419424][ T5917] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.429895][ T9] usb 5-1: config 0 interface 136 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 204.441532][ T5917] usb 2-1: config 0 descriptor?? [ 204.454433][ T5917] pwc: Askey VC010 type 2 USB webcam detected. [ 204.464091][ T9] usb 5-1: config 0 interface 136 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 204.485496][ T9] usb 5-1: config 0 interface 136 altsetting 0 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 204.566968][ T5960] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 204.574241][ T9] usb 5-1: config 0 interface 136 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 204.623726][ T9] usb 5-1: New USB device found, idVendor=0763, idProduct=1021, bcdDevice=8e.c0 [ 204.692879][ T8136] fuse: Invalid uid '00000000000000000006' [ 204.721880][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.744278][ T9] usb 5-1: config 0 descriptor?? [ 204.761779][ T9] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 204.813237][ T5960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.828983][ T5960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 204.864475][ T5917] pwc: recv_control_msg error -32 req 02 val 2b00 [ 204.936877][ T5960] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 204.946217][ T5960] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.002588][ T8138] sch_tbf: burst 32855 is lower than device lo mtu (11337746) ! [ 205.011263][ T5960] usb 1-1: config 0 descriptor?? [ 205.227079][ T5917] pwc: recv_control_msg error -32 req 02 val 2c00 [ 205.251331][ T5917] pwc: recv_control_msg error -32 req 04 val 1000 [ 205.347084][ T5917] pwc: recv_control_msg error -32 req 04 val 1300 [ 205.391095][ T5917] pwc: recv_control_msg error -32 req 04 val 1400 [ 205.430665][ T5917] pwc: recv_control_msg error -32 req 02 val 2000 [ 205.462202][ T5960] logitech 0003:046D:CA04.0008: unknown main item tag 0x0 [ 205.485734][ T6286] udevd[6286]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.136/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 205.486979][ T5917] pwc: recv_control_msg error -32 req 02 val 2100 [ 205.507011][ T5960] logitech 0003:046D:CA04.0008: unknown main item tag 0x0 [ 205.548148][ T5960] logitech 0003:046D:CA04.0008: hidraw0: USB HID v0.00 Device [HID 046d:ca04] on usb-dummy_hcd.0-1/input0 [ 205.601578][ T5917] pwc: recv_control_msg error -32 req 04 val 1500 [ 205.602262][ T5960] logitech 0003:046D:CA04.0008: no inputs found [ 205.623172][ T5917] pwc: recv_control_msg error -32 req 02 val 2500 [ 205.650088][ T5917] pwc: recv_control_msg error -32 req 02 val 2400 [ 205.659297][ T8128] loop6: detected capacity change from 0 to 7 [ 205.673260][ T6286] Dev loop6: unable to read RDB block 7 [ 205.681275][ T5917] pwc: recv_control_msg error -32 req 02 val 2600 [ 205.686119][ T6286] loop6: unable to read partition table [ 205.710605][ T6286] loop6: partition table beyond EOD, truncated [ 205.884950][ T8128] Dev loop6: unable to read RDB block 7 [ 205.890477][ T5917] pwc: recv_control_msg error -71 req 02 val 2800 [ 205.908210][ T5917] pwc: recv_control_msg error -71 req 04 val 1100 [ 205.934044][ T5917] pwc: recv_control_msg error -71 req 04 val 1200 [ 205.934453][ T8128] loop6: unable to read partition table [ 205.974174][ T5917] pwc: Registered as video103. [ 205.995215][ T5917] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input13 [ 206.037217][ T8128] loop6: partition table beyond EOD, truncated [ 206.062719][ T5917] usb 2-1: USB disconnect, device number 28 [ 206.073597][ T8128] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 206.254319][ T5968] usb 1-1: USB disconnect, device number 29 [ 206.844303][ T5917] usb 5-1: USB disconnect, device number 31 [ 206.886991][ T5968] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 207.040375][ T5968] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 207.070415][ T8163] netlink: 8 bytes leftover after parsing attributes in process `syz.0.643'. [ 207.079394][ T5968] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 207.092599][ T8163] netlink: 8 bytes leftover after parsing attributes in process `syz.0.643'. [ 207.117832][ T5968] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 207.146947][ T5968] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.303951][ T8165] netlink: 8 bytes leftover after parsing attributes in process `syz.2.645'. [ 207.325031][ T8165] netlink: 'syz.2.645': attribute type 21 has an invalid length. [ 207.381456][ T5968] usb 2-1: GET_CAPABILITIES returned 0 [ 207.398083][ T5968] usbtmc 2-1:16.0: can't read capabilities [ 207.600586][ T8159] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 207.617544][ T8159] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 207.645612][ T92] usb 2-1: USB disconnect, device number 29 [ 207.828882][ T5917] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 207.866945][ T5968] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 207.911831][ T8192] loop8: detected capacity change from 0 to 16385 [ 208.036994][ T5917] usb 1-1: Using ep0 maxpacket: 16 [ 208.043858][ T5917] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.059174][ T5968] usb 3-1: Using ep0 maxpacket: 16 [ 208.060073][ T5917] usb 1-1: config 0 has no interfaces? [ 208.072378][ T5968] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 208.087059][ T5917] usb 1-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 208.096801][ T5968] usb 3-1: config 1 has no interface number 0 [ 208.099772][ T8195] loop8: detected capacity change from 16385 to 16321 [ 208.133832][ T5968] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 208.136879][ T5917] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.189033][ T5968] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 208.236027][ T5917] usb 1-1: config 0 descriptor?? [ 208.243115][ T5968] usb 3-1: config 1 interface 105 has no altsetting 0 [ 208.309923][ T5968] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 208.326226][ T5968] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.335586][ T5968] usb 3-1: Product: syz [ 208.343543][ T5968] usb 3-1: Manufacturer: syz [ 208.353418][ T5968] usb 3-1: SerialNumber: syz [ 208.396992][ T8187] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 208.415944][ T8187] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 208.650498][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 208.650523][ T30] audit: type=1326 audit(1751229509.847:927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.649" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f409998e929 code=0x0 [ 208.730884][ T8209] fuse: Bad value for 'user_id' [ 208.811816][ T8209] fuse: Bad value for 'user_id' [ 208.865271][ T8207] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 208.877951][ T8207] macvlan3: entered allmulticast mode [ 208.883498][ T8207] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 208.951993][ T5917] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 209.308018][ T8210] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 209.330142][ T8210] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 209.690811][ T8218] bridge0: entered promiscuous mode [ 209.696514][ T8218] vlan2: entered promiscuous mode [ 209.776984][ T5960] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 209.967084][ T5960] usb 5-1: Using ep0 maxpacket: 32 [ 209.978468][ T5960] usb 5-1: config 0 has an invalid interface number: 239 but max is 0 [ 210.050831][ T8222] netlink: 4 bytes leftover after parsing attributes in process `syz.1.659'. [ 210.059908][ T8222] bridge_slave_1: left allmulticast mode [ 210.065649][ T8222] bridge_slave_1: left promiscuous mode [ 210.072911][ T8222] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.208208][ T5960] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.225051][ T5960] usb 5-1: config 0 has no interface number 0 [ 210.243445][ T5960] usb 5-1: config 0 interface 239 altsetting 4 bulk endpoint 0x2 has invalid maxpacket 8 [ 210.244496][ T8222] bridge_slave_0: left allmulticast mode [ 210.257785][ T5960] usb 5-1: config 0 interface 239 altsetting 4 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 210.286028][ T8222] bridge_slave_0: left promiscuous mode [ 210.294953][ T8222] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.321647][ T5960] usb 5-1: config 0 interface 239 altsetting 4 has an endpoint descriptor with address 0xA9, changing to 0x89 [ 210.375636][ T5960] usb 5-1: config 0 interface 239 altsetting 4 endpoint 0x89 has invalid maxpacket 28648, setting to 1024 [ 210.401581][ T5960] usb 5-1: config 0 interface 239 altsetting 4 bulk endpoint 0x89 has invalid maxpacket 1024 [ 210.413502][ T5960] usb 5-1: config 0 interface 239 altsetting 4 has an endpoint descriptor with address 0xD5, changing to 0x85 [ 210.448638][ T5960] usb 5-1: config 0 interface 239 altsetting 4 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 210.500096][ T5960] usb 5-1: config 0 interface 239 altsetting 4 endpoint 0x85 has invalid wMaxPacketSize 0 [ 210.522132][ T5904] usb 1-1: USB disconnect, device number 30 [ 210.664463][ T5968] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: -71 [ 210.711533][ T5960] usb 5-1: config 0 interface 239 has no altsetting 0 [ 210.752555][ T5968] aqc111 3-1:1.105: probe with driver aqc111 failed with error -71 [ 210.787336][ T5960] usb 5-1: New USB device found, idVendor=105b, idProduct=1799, bcdDevice=36.e9 [ 210.816736][ T5968] usb 3-1: USB disconnect, device number 27 [ 210.826608][ T5960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.870584][ T5960] usb 5-1: Product: syz [ 210.897975][ T5960] usb 5-1: Manufacturer: syz [ 210.920217][ T5960] usb 5-1: SerialNumber: syz [ 210.961103][ T5960] usb 5-1: config 0 descriptor?? [ 210.988851][ T8216] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 210.998259][ T8216] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 211.079043][ T5839] Bluetooth: hci5: urb ffff8881457ca000 submission failed (90) [ 211.279792][ T8231] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 211.380744][ T5904] usb 5-1: USB disconnect, device number 32 [ 211.832825][ T5917] usb 4-1: unable to get BOS descriptor or descriptor too short [ 211.848144][ T5917] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 211.913765][ T5917] usb 4-1: can't read configurations, error -71 [ 212.186522][ T8248] netlink: 4 bytes leftover after parsing attributes in process `syz.2.666'. [ 212.200564][ T8248] netlink: 8 bytes leftover after parsing attributes in process `syz.2.666'. [ 212.223202][ T8248] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 212.346360][ T8252] netlink: 4 bytes leftover after parsing attributes in process `syz.3.667'. [ 212.407209][ T5960] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 212.604396][ T5960] usb 1-1: Using ep0 maxpacket: 16 [ 212.646955][ T5960] usb 1-1: config 0 has no interfaces? [ 212.672903][ T8247] netlink: 'syz.3.667': attribute type 10 has an invalid length. [ 212.701486][ T5960] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 212.731205][ T5960] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.777661][ T8247] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.785325][ T8247] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.851322][ T5960] usb 1-1: Product: syz [ 212.881978][ T8247] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.889199][ T8247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.896633][ T8247] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.903760][ T8247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.912504][ T5904] usb 5-1: new low-speed USB device number 33 using dummy_hcd [ 212.914702][ T5960] usb 1-1: Manufacturer: syz [ 212.925480][ T5960] usb 1-1: SerialNumber: syz [ 212.966283][ T8247] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 213.020161][ T5960] usb 1-1: config 0 descriptor?? [ 213.078730][ T5904] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 213.087126][ T5904] usb 5-1: config 0 has no interface number 0 [ 213.125255][ T5904] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 213.166907][ T5904] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 213.196632][ T5904] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 213.233390][ T5904] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 213.248823][ T5904] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 213.259957][ T5904] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 213.275563][ T8243] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.290662][ T8243] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.300534][ T5904] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 213.311014][ T5917] usb 1-1: USB disconnect, device number 31 [ 213.326071][ T5904] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.365115][ T8261] netlink: 16 bytes leftover after parsing attributes in process `syz.2.672'. [ 213.374282][ T5904] usb 5-1: config 0 descriptor?? [ 213.380992][ T8256] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 213.396550][ T8256] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 213.456759][ T5904] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 213.644764][ T5917] usb 5-1: USB disconnect, device number 33 [ 213.663595][ T5917] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 213.797197][ T5960] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 213.809881][ T5904] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 213.865206][ T8274] loop6: detected capacity change from 0 to 1 [ 213.895189][ T8274] loop6: [POWERTEC] p1 p2 [ 213.907580][ T8274] loop6: p1 size 20971520 extends beyond EOD, truncated [ 213.923543][ T8274] loop6: p2 start 536870912 is beyond EOD, truncated [ 213.977741][ T5960] usb 2-1: Using ep0 maxpacket: 16 [ 213.984300][ T5904] usb 1-1: Using ep0 maxpacket: 16 [ 213.988734][ T5960] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.991119][ T5904] usb 1-1: config 0 has an invalid interface number: 237 but max is 0 [ 214.012460][ T6286] udevd[6286]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 214.027514][ T5960] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.055116][ T5904] usb 1-1: config 0 has no interface number 0 [ 214.058800][ T5960] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 214.085325][ T5904] usb 1-1: config 0 interface 237 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 214.117674][ T5960] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.132372][ T5904] usb 1-1: config 0 interface 237 has no altsetting 0 [ 214.144154][ T5960] usb 2-1: config 0 descriptor?? [ 214.181417][ T5904] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=2a.b3 [ 214.205670][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.235483][ T5904] usb 1-1: Product: syz [ 214.260387][ T5904] usb 1-1: Manufacturer: syz [ 214.279425][ T5904] usb 1-1: SerialNumber: syz [ 214.286741][ T8279] netlink: 16 bytes leftover after parsing attributes in process `syz.4.678'. [ 214.305544][ T5904] usb 1-1: config 0 descriptor?? [ 214.325107][ T5904] em28xx 1-1:0.237: New device syz syz @ 480 Mbps (eb1a:e303, interface 237, class 237) [ 214.380814][ T5904] em28xx 1-1:0.237: Video interface 237 found: [ 214.411385][ T5960] hid-multitouch 0003:1FD2:6007.0009: unknown main item tag 0x0 [ 214.435864][ T5960] hid-multitouch 0003:1FD2:6007.0009: unknown main item tag 0x0 [ 214.492209][ T5960] hid-multitouch 0003:1FD2:6007.0009: global environment stack underflow [ 214.519190][ T5960] hid-multitouch 0003:1FD2:6007.0009: item 0 0 1 11 parsing failed [ 214.546327][ T5960] hid-multitouch 0003:1FD2:6007.0009: probe with driver hid-multitouch failed with error -22 [ 214.771283][ T8290] ptrace attach of "./syz-executor exec"[5845] was attempted by "./syz-executor exec"[8290] [ 214.825051][ T5889] usb 2-1: USB disconnect, device number 30 [ 214.938434][ T5904] em28xx 1-1:0.237: chip ID is em2710/2820 [ 215.046390][ T8298] fuse: Invalid rootmode [ 215.328610][ T5904] em28xx 1-1:0.237: reading from i2c device at 0xa0 failed (error=-5) [ 215.370718][ T5904] em28xx 1-1:0.237: board has no eeprom [ 215.469138][ T9] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 215.505477][ T5904] em28xx 1-1:0.237: Identified as Kaiomy TVnPC U2 (card=63) [ 215.553688][ T8308] netlink: 'syz.4.686': attribute type 1 has an invalid length. [ 215.602697][ T30] audit: type=1326 audit(1751229516.797:928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8311 comm="syz.3.687" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0121f8e929 code=0x0 [ 215.632452][ T5904] em28xx 1-1:0.237: analog set to bulk mode. [ 215.655536][ T5917] em28xx 1-1:0.237: Registering V4L2 extension [ 215.678580][ T5904] usb 1-1: USB disconnect, device number 32 [ 215.727707][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 215.778115][ T5904] em28xx 1-1:0.237: Disconnecting em28xx [ 215.799217][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.860527][ T9] usb 2-1: config 0 has no interfaces? [ 215.869465][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 215.892257][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.915722][ T9] usb 2-1: config 0 descriptor?? [ 215.959591][ T5917] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 216.053221][ T5917] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 216.216060][ T5917] DVB: Unable to find symbol xc2028_attach() [ 216.222882][ T5917] tuner: 1-0061: Tuner has no way to set tv freq [ 216.232160][ T5917] em28xx 1-1:0.237: Config register raw data: 0xffffffed [ 216.450893][ T92] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 216.627269][ T92] usb 5-1: Using ep0 maxpacket: 16 [ 216.634137][ T5917] em28xx 1-1:0.237: AC97 chip type couldn't be determined [ 216.652110][ T92] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 216.661349][ T92] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.675434][ T92] usb 5-1: Product: syz [ 216.682268][ T5917] em28xx 1-1:0.237: No AC97 audio processor [ 216.691976][ T92] usb 5-1: Manufacturer: syz [ 216.702892][ T5917] tuner: 1-0061: Tuner has no way to set tv freq [ 216.711514][ T92] usb 5-1: SerialNumber: syz [ 216.744927][ T92] usb 5-1: config 0 descriptor?? [ 216.770430][ T5917] videodev: could not get a free minor [ 216.808376][ T5917] em28xx 1-1:0.237: can't register radio device [ 216.851179][ T5917] em28xx 1-1:0.237: V4L2 device video103 deregistered [ 216.914431][ T5917] em28xx 1-1:0.237: Registering input extension [ 216.914584][ T8330] ================================================================== [ 216.928876][ T8330] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xc7/0x430 [ 216.936302][ T8330] Read of size 8 at addr ffff88805afd4738 by task v4l_id/8330 [ 216.943765][ T8330] [ 216.946101][ T8330] CPU: 1 UID: 0 PID: 8330 Comm: v4l_id Not tainted 6.16.0-rc3-syzkaller-00329-gdfba48a70cb6 #0 PREEMPT(full) [ 216.946120][ T8330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 216.946130][ T8330] Call Trace: [ 216.946136][ T8330] [ 216.946143][ T8330] dump_stack_lvl+0x189/0x250 [ 216.946168][ T8330] ? __virt_addr_valid+0x1c8/0x5c0 [ 216.946182][ T8330] ? rcu_is_watching+0x15/0xb0 [ 216.946203][ T8330] ? __pfx_dump_stack_lvl+0x10/0x10 [ 216.946226][ T8330] ? rcu_is_watching+0x15/0xb0 [ 216.946244][ T8330] ? lock_release+0x4b/0x3e0 [ 216.946270][ T8330] ? __virt_addr_valid+0x1c8/0x5c0 [ 216.946283][ T8330] ? __virt_addr_valid+0x4a5/0x5c0 [ 216.946297][ T8330] print_report+0xd2/0x2b0 [ 216.946314][ T8330] ? v4l2_fh_open+0xc7/0x430 [ 216.946333][ T8330] kasan_report+0x118/0x150 [ 216.946351][ T8330] ? v4l2_fh_open+0xc7/0x430 [ 216.946373][ T8330] v4l2_fh_open+0xc7/0x430 [ 216.946391][ T8330] ? __pfx___mutex_lock+0x10/0x10 [ 216.946413][ T8330] em28xx_v4l2_open+0x157/0x9a0 [ 216.946437][ T8330] v4l2_open+0x20f/0x360 [ 216.946450][ T8330] chrdev_open+0x4c9/0x5e0 [ 216.946466][ T8330] ? __pfx_chrdev_open+0x10/0x10 [ 216.946486][ T8330] ? __pfx_chrdev_open+0x10/0x10 [ 216.946500][ T8330] do_dentry_open+0xdf0/0x1970 [ 216.946522][ T8330] vfs_open+0x3b/0x340 [ 216.946537][ T8330] ? path_openat+0x2ecd/0x3830 [ 216.946556][ T8330] path_openat+0x2ee5/0x3830 [ 216.946573][ T8330] ? arch_stack_walk+0xfc/0x150 [ 216.946596][ T8330] ? __pfx_path_openat+0x10/0x10 [ 216.946614][ T8330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.946638][ T8330] do_filp_open+0x1fa/0x410 [ 216.946655][ T8330] ? __lock_acquire+0xab9/0xd20 [ 216.946673][ T8330] ? __pfx_do_filp_open+0x10/0x10 [ 216.946698][ T8330] ? _raw_spin_unlock+0x28/0x50 [ 216.946714][ T8330] ? alloc_fd+0x64c/0x6c0 [ 216.946732][ T8330] do_sys_openat2+0x121/0x1c0 [ 216.946751][ T8330] ? __pfx_do_sys_openat2+0x10/0x10 [ 216.946769][ T8330] ? exc_page_fault+0x76/0xf0 [ 216.946789][ T8330] ? do_user_addr_fault+0xc8a/0x1390 [ 216.946807][ T8330] __x64_sys_openat+0x138/0x170 [ 216.946827][ T8330] do_syscall_64+0xfa/0x3b0 [ 216.946848][ T8330] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.946868][ T8330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.946883][ T8330] ? clear_bhb_loop+0x60/0xb0 [ 216.946901][ T8330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.946917][ T8330] RIP: 0033:0x7f9372ca7407 [ 216.946937][ T8330] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 216.946953][ T8330] RSP: 002b:00007fffaa52cd60 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 216.946972][ T8330] RAX: ffffffffffffffda RBX: 00007f9373350880 RCX: 00007f9372ca7407 [ 216.946985][ T8330] RDX: 0000000000000000 RSI: 00007fffaa52df1b RDI: ffffffffffffff9c [ 216.946998][ T8330] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 216.947008][ T8330] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 216.947018][ T8330] R13: 00007fffaa52cfb0 R14: 00007f9373455000 R15: 000055fc3f15a4d8 [ 216.947038][ T8330] [ 216.947043][ T8330] [ 217.250721][ T8330] Allocated by task 5917: [ 217.255052][ T8330] kasan_save_track+0x3e/0x80 [ 217.259734][ T8330] __kasan_kmalloc+0x93/0xb0 [ 217.264314][ T8330] __kmalloc_cache_noprof+0x230/0x3d0 [ 217.269671][ T8330] em28xx_v4l2_init+0x10b/0x2e70 [ 217.274603][ T8330] em28xx_init_extension+0x11d/0x1c0 [ 217.279895][ T8330] process_scheduled_works+0xae1/0x17b0 [ 217.285458][ T8330] worker_thread+0x8a0/0xda0 [ 217.290054][ T8330] kthread+0x70e/0x8a0 [ 217.294120][ T8330] ret_from_fork+0x3fc/0x770 [ 217.298711][ T8330] ret_from_fork_asm+0x1a/0x30 [ 217.303472][ T8330] [ 217.305782][ T8330] Freed by task 5917: [ 217.309747][ T8330] kasan_save_track+0x3e/0x80 [ 217.314421][ T8330] kasan_save_free_info+0x46/0x50 [ 217.319442][ T8330] __kasan_slab_free+0x62/0x70 [ 217.324210][ T8330] kfree+0x18e/0x440 [ 217.328122][ T8330] em28xx_v4l2_init+0x1683/0x2e70 [ 217.333141][ T8330] em28xx_init_extension+0x11d/0x1c0 [ 217.338420][ T8330] process_scheduled_works+0xae1/0x17b0 [ 217.343970][ T8330] worker_thread+0x8a0/0xda0 [ 217.348559][ T8330] kthread+0x70e/0x8a0 [ 217.352628][ T8330] ret_from_fork+0x3fc/0x770 [ 217.357213][ T8330] ret_from_fork_asm+0x1a/0x30 [ 217.361974][ T8330] [ 217.364286][ T8330] The buggy address belongs to the object at ffff88805afd4000 [ 217.364286][ T8330] which belongs to the cache kmalloc-8k of size 8192 [ 217.378506][ T8330] The buggy address is located 1848 bytes inside of [ 217.378506][ T8330] freed 8192-byte region [ffff88805afd4000, ffff88805afd6000) [ 217.392468][ T8330] [ 217.394785][ T8330] The buggy address belongs to the physical page: [ 217.401189][ T8330] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5afd0 [ 217.409983][ T8330] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 217.418556][ T8330] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 217.426444][ T8330] page_type: f5(slab) [ 217.430417][ T8330] raw: 00fff00000000040 ffff88801a442280 ffffea0000d36800 0000000000000003 [ 217.438992][ T8330] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 217.447572][ T8330] head: 00fff00000000040 ffff88801a442280 ffffea0000d36800 0000000000000003 [ 217.456316][ T8330] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 217.464982][ T8330] head: 00fff00000000003 ffffea00016bf401 00000000ffffffff 00000000ffffffff [ 217.473641][ T8330] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 217.482383][ T8330] page dumped because: kasan: bad access detected [ 217.488790][ T8330] page_owner tracks the page as allocated [ 217.494489][ T8330] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 7622, tgid 7621 (syz.0.479), ts 177376201956, free_ts 177375078364 [ 217.515755][ T8330] post_alloc_hook+0x240/0x2a0 [ 217.520512][ T8330] get_page_from_freelist+0x21e4/0x22c0 [ 217.526051][ T8330] __alloc_frozen_pages_noprof+0x181/0x370 [ 217.531845][ T8330] alloc_pages_mpol+0x232/0x4a0 [ 217.536692][ T8330] allocate_slab+0x8a/0x3b0 [ 217.541186][ T8330] ___slab_alloc+0xbfc/0x1480 [ 217.545859][ T8330] __kmalloc_cache_noprof+0x296/0x3d0 [ 217.551221][ T8330] audit_log_d_path+0xb5/0x190 [ 217.555983][ T8330] audit_log_d_path_exe+0x42/0x70 [ 217.560994][ T8330] audit_log_task+0x2b3/0x3c0 [ 217.565657][ T8330] audit_seccomp+0x86/0x190 [ 217.570148][ T8330] __seccomp_filter+0x9aa/0x1a40 [ 217.575078][ T8330] syscall_trace_enter+0xaa/0x160 [ 217.580097][ T8330] do_syscall_64+0xd3/0x3b0 [ 217.584625][ T8330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.590509][ T8330] page last free pid 7622 tgid 7621 stack trace: [ 217.596826][ T8330] __free_frozen_pages+0xc71/0xe70 [ 217.601933][ T8330] __put_partials+0x161/0x1c0 [ 217.606689][ T8330] put_cpu_partial+0x17c/0x250 [ 217.611448][ T8330] __slab_free+0x2f7/0x400 [ 217.615853][ T8330] qlist_free_all+0x97/0x140 [ 217.620438][ T8330] kasan_quarantine_reduce+0x148/0x160 [ 217.625889][ T8330] __kasan_slab_alloc+0x22/0x80 [ 217.630722][ T8330] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 217.636171][ T8330] audit_log_start+0x126/0x870 [ 217.640923][ T8330] audit_seccomp+0x64/0x190 [ 217.645423][ T8330] __seccomp_filter+0x9aa/0x1a40 [ 217.650362][ T8330] syscall_trace_enter+0xaa/0x160 [ 217.655376][ T8330] do_syscall_64+0xd3/0x3b0 [ 217.659873][ T8330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.665761][ T8330] [ 217.668074][ T8330] Memory state around the buggy address: [ 217.673695][ T8330] ffff88805afd4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.681740][ T8330] ffff88805afd4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.689798][ T8330] >ffff88805afd4700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.697859][ T8330] ^ [ 217.703737][ T8330] ffff88805afd4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.711799][ T8330] ffff88805afd4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.719845][ T8330] ================================================================== [ 217.743962][ T5904] em28xx 1-1:0.237: Closing input extension [ 217.752014][ T92] dvb_usb_dtv5100 5-1:0.0: probe with driver dvb_usb_dtv5100 failed with error -110 [ 217.933205][ T8330] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 217.940453][ T8330] CPU: 1 UID: 0 PID: 8330 Comm: v4l_id Not tainted 6.16.0-rc3-syzkaller-00329-gdfba48a70cb6 #0 PREEMPT(full) [ 217.952096][ T8330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 217.962166][ T8330] Call Trace: [ 217.965446][ T8330] [ 217.968380][ T8330] dump_stack_lvl+0x99/0x250 [ 217.972995][ T8330] ? __asan_memcpy+0x40/0x70 [ 217.977606][ T8330] ? __pfx_dump_stack_lvl+0x10/0x10 [ 217.982923][ T8330] ? __pfx__printk+0x10/0x10 [ 217.987498][ T8330] panic+0x2db/0x790 [ 217.991380][ T8330] ? __pfx_panic+0x10/0x10 [ 217.995781][ T8330] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 218.001667][ T8330] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 218.007988][ T8330] ? print_memory_metadata+0x314/0x400 [ 218.013433][ T8330] ? v4l2_fh_open+0xc7/0x430 [ 218.018009][ T8330] check_panic_on_warn+0x89/0xb0 [ 218.022935][ T8330] ? v4l2_fh_open+0xc7/0x430 [ 218.027595][ T8330] end_report+0x78/0x160 [ 218.031827][ T8330] kasan_report+0x129/0x150 [ 218.036333][ T8330] ? v4l2_fh_open+0xc7/0x430 [ 218.041011][ T8330] v4l2_fh_open+0xc7/0x430 [ 218.045414][ T8330] ? __pfx___mutex_lock+0x10/0x10 [ 218.050430][ T8330] em28xx_v4l2_open+0x157/0x9a0 [ 218.055283][ T8330] v4l2_open+0x20f/0x360 [ 218.059525][ T8330] chrdev_open+0x4c9/0x5e0 [ 218.063921][ T8330] ? __pfx_chrdev_open+0x10/0x10 [ 218.068847][ T8330] ? __pfx_chrdev_open+0x10/0x10 [ 218.073760][ T8330] do_dentry_open+0xdf0/0x1970 [ 218.078508][ T8330] vfs_open+0x3b/0x340 [ 218.082553][ T8330] ? path_openat+0x2ecd/0x3830 [ 218.087298][ T8330] path_openat+0x2ee5/0x3830 [ 218.091872][ T8330] ? arch_stack_walk+0xfc/0x150 [ 218.096703][ T8330] ? __pfx_path_openat+0x10/0x10 [ 218.101621][ T8330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.107674][ T8330] do_filp_open+0x1fa/0x410 [ 218.112159][ T8330] ? __lock_acquire+0xab9/0xd20 [ 218.116999][ T8330] ? __pfx_do_filp_open+0x10/0x10 [ 218.122095][ T8330] ? _raw_spin_unlock+0x28/0x50 [ 218.126927][ T8330] ? alloc_fd+0x64c/0x6c0 [ 218.131237][ T8330] do_sys_openat2+0x121/0x1c0 [ 218.135900][ T8330] ? __pfx_do_sys_openat2+0x10/0x10 [ 218.141085][ T8330] ? exc_page_fault+0x76/0xf0 [ 218.145757][ T8330] ? do_user_addr_fault+0xc8a/0x1390 [ 218.151109][ T8330] __x64_sys_openat+0x138/0x170 [ 218.155938][ T8330] do_syscall_64+0xfa/0x3b0 [ 218.160431][ T8330] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.165697][ T8330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.171756][ T8330] ? clear_bhb_loop+0x60/0xb0 [ 218.176419][ T8330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.182309][ T8330] RIP: 0033:0x7f9372ca7407 [ 218.186794][ T8330] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 218.206840][ T8330] RSP: 002b:00007fffaa52cd60 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 218.215250][ T8330] RAX: ffffffffffffffda RBX: 00007f9373350880 RCX: 00007f9372ca7407 [ 218.223217][ T8330] RDX: 0000000000000000 RSI: 00007fffaa52df1b RDI: ffffffffffffff9c [ 218.231178][ T8330] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 218.239132][ T8330] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 218.247090][ T8330] R13: 00007fffaa52cfb0 R14: 00007f9373455000 R15: 000055fc3f15a4d8 [ 218.255046][ T8330] [ 218.258324][ T8330] Kernel Offset: disabled [ 218.262642][ T8330] Rebooting in 86400 seconds..