last executing test programs: 9.861786649s ago: executing program 2 (id=1595): r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3000, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x0, 0x2, 0x1, 0x4, 0x4}, 0x0) connect$tipc(r0, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e20, 0x1}}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x1) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f0000000000)=0x4, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d3, &(0x7f0000000100)) splice(r2, &(0x7f0000000000)=0x3ff, r2, &(0x7f0000000040)=0x5, 0xf0, 0x3) 9.861453779s ago: executing program 2 (id=1596): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022400010000000009040000150300000009"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a840"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f00000001c0)={0x3, 0x100, 0x17a, 0xa, 0x6, 0x4}) 6.863123265s ago: executing program 2 (id=1606): ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x5000aea5, &(0x7f0000000080)=ANY=[]) write(r3, &(0x7f0000000000)="240000001e005f80004000000000000002000000010000000000080008000100000303ff", 0x24) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x18) r8 = openat$incfs(r7, &(0x7f0000000000)='.log\x00', 0x80801, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r8, 0x80106725, &(0x7f00000000c0)) 5.621307814s ago: executing program 2 (id=1607): creat(&(0x7f0000000380)='./file0\x00', 0xa3) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8400, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa4c81, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000440)={0x0, 0x20000000, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x1}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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a3b0aa942329b80b769de13bc32edff90c562022a3385d5ef583d59d59f53ac4f1deae3de3016c300cf62838a60bf29f76debfcd893b80c6138fd17436471a9dbae3b8f12ea110d6464153d89f54117ba0ab44d7f948909efe0fc1e28301155759e94c35e54c758551ca66b51044ca98d92963586ba2c5bc358201cf33578290459baf1a672f486aa1eff62290df694f747f9e72ceb185448ea16fe43acfe958bd810a9c33d6baa8977628163d5224aa2023b49057638fc25095a2cf3f1191ab5d6e744da451255f08add20aa6544eb3f1b69d92a3d02ceb1adf4508a8a217004a51c69af3b5ce7f33ab3c6c2dbb6a78952cdb8dd857dd99dd2fc78acd876da17b1b8a91d1f4c96e156c55bdf513ed0522c8bc7e8cfc8dd1a76977c45c636c168650d82e3ca7560ee9312c1e54a15811fffad89bc44c0210368e12bb320ba9f763a116c8ab7724190075cbba1cc1d15d4e790e95be4329c7c35b61cf6a69e32c66ac2cdea1e1c39c347c5efbb96d9237d85243880df5b696bf2235f802c2d3d7cbd6cf42d2834bf0d47c5b856eca14a166306db9e17217d1c9e22e5a748720da74050f1421cb6ade2733d934ff3f4ac06348ebd9b248dc8dfda2be1bb137d09ffb0da3500000e1820fcba98a5249c0192129d2a806371d2dcf624dd2e0962fd8920cd2176e5e292fa366ad5571d1fd440dbb0f4f1d246b44dad609aeee816cd7a0e9f2dd49476a908107f4bf1ee71ea55a8fcd75470d63a5a1066e83aa230c9b35c484142572c89d2d66d1554e3be9adab0cc94ff88637dc45de22caf4974fee6ee6305906a970bb94f9f9845a25ceb7c020e78e9f0235369309e84954604d751de90d31bf764e9065a48724ee3a62ef8296ced0170f40c9201a09b8e0f4329416868036996a35b39ce75aebf3f5525aa68b94487e53596f70b5e091dc8957cf952f319c6b02485e132dbacdae8602c185c8ecf86cc26a58dde9265c46149694a9bf7ec12627ce2e485457de508bc0b9b96e560ef2d5cd2704118aece1e4ea15b4c04449c75e91bf0dc594eeb249e5a458307fa0d8e3a2a7c1035ad8155b3aaac508574325d7dd02bb02ec4701132b8cfb558a5a30c919cb2633c733c0b0826c13cecd71c66c6c7c43831104e7f8e70e51d36727e4426dd36c726f7a07653c240f71a7bcf5b6f56b77824a50765f1fd50b3a6408a0e4334deb5c84b71bb7c739c35ac2c98358604aa2f8c7ed6d4165704dca679a2e3d47f609dd78d3885a50e9305ac50b776d0e29fa4c286e6a4906328eef1244729b8a6c41afa29ce7adecc5fbcd443fcfa27c59d54c6ffd53ade6a63893b4efdf94ca0bb974ed253781b2697da2979eea306e9ed53ce4efc9d85c7ee6ed378cc6ecce8d508e5c6a9134539c8088a138924ec6a1935f96f9a6f6864056128a35bbef306b913c100965e32459b96754a16c33c1c9eb9a385a17601badf3a0e2098bf255cab5791ead7ee1a3268aaeb59a6b225b1986dfbe297d90d9b395f676d3a8e38a2bde9165f1ab17c1890b23eac5760d62014a19c7e15bf4b939ef1ec0b4e160fbc031813138d1d336c0cefe17bd501b84b455d01ba3ae2a6d21b990c009c6e6fe1151017c721079dcab44c1de8d0cf6ca655cdb32c70f72080be5f99abd81af3954082d072d05aa277528cf4828ede3572f663b23fcc2a655bce6e35bd341f4d91f63cd95c46da122f49f45c564562e252fb03099db6f9a7134f03c82ae9e2af98ea8def5d5d40c7c62f56723d0f6fca05b64bb6a406fe38f0a1824c12f8bebae475773f163830eb61b6f97bee538044d53895bf9ce8f68b4aa12a66fb163d68cafa301f67e6ebdf4c55d627208315a20ae2f0d477f394f9b6c94e0adb86028595f3b11cca00e57b68e73da304e324a9297f17370184b80bc29b98ac4b3b918b5330494e1ed3c96af7e423651e69cce63b6c32dd8324c0d6022165958588669d6aae81d03ec64308680e087029676235341947216646af7783e7eabe9c2df6ada36d7cc453a2c3b96078d9db69064771ab0d6428d8d8c258f32bf9cc7e90d1131328bfae23fa499d02907b9acdf2bb24f8c083baaf305c31160cef6eff3a1ae243f0d29142235b073a19fc547fa0bac54f3dad14d501eea3f0b5207bb966c7168e1fb175841fe4ca98ad75c6480d208458383b771450179a4febf14779e7a021ff6d87681215041d2225caa3549f1c26551ec97e1b056bb2cebb294ff48f4ffd7812c7b77d8a38cec1be54629400736c9ecbec21b639694980ca10e1ffc2d72b633c4117ce5fb7fea75810e2c30f78ae290cd4cef094d5834932f244fdde8e299192fe1db4713ff23ead0cbe3b38ad1836d8aa646818d3de42c77676abb79f05f31d2fa63c17c3c70835269716fd0417c1440afada13ed57575165e42a7f160475c32177b6f50b2e65e20c74a27f481d5871297ae805a11bb99b9c7b373c629c3a08d84adbb6ce26e66329d83ecfa6c03710a3ff013a43dcc69ab3a72c99944f05d20e20e530a465f57ca9a309989c3a0df1d1f041af84409906e333fa685ab17b941297bdef6346e34448478ddbcaf31c0376251e0cbd186d26edf58c364eb511e30d26dc5ccd32e1252d665e645954b4c3c96cbd7cc3296f440b665a53bb57e1160a025ae725ca007945fe347f06ac64f9fcdd00c5eb01a0d1bf0cf9007742a9592c3cb5db7421d9205a13c71281990b82667510496af5bc8db8e7453ebd430be8f474644e943cc6806b7a59d060c8840a54312bf5238562a1e272d3a88857480a9328cea37de53b7bb7844ef6655171a8a1a49c76cb0e50cb7892fc081db3cbda4268402b0e092ac10cc5e39a7297b6812a3e918a2e510ed021c605357c4a2eb3d5f7a1c5f3a4559f761cae740b3f5d6afae6f9a7899791ef492733dbabaf62cca0f4eb8b4d87d015a1b126b58d5371fe4fc1c81a217a53d3b24881a7bd0de3ef94b9487a14f831697a6c9547fc9df2bff8e228caffbde702a0e7cd267be77365394e8ba2475bd6e50a54737bd713901d8d1f53718275b6f1c1bee6d5a00519ec610ff305e20d276b7413ab1527cd6072d84842218d43dd026f4ea31610faacd33ae4ff49172cb410ef4ce8b8ab5b0ef70aabaecd981506d6616b3c30fcc405c5222291e2f3cbde7383a6814b56b1641cd983bda427c6182ebfb462dd20f7e46fc55516db690abc5c8ab4caaa21548c763eaa80140a51d1a037b87c829f65b4e628665655513787346837c3094d3d8e38aeaf0a8f1d4bf6ba84a09bc47980037ee2b0dc05d6ef7a9d63eba77cf803218b4689fa8ca706236d91d8ed8852c75c4a492a77964107dd7cabf1172868f51e87ee96f38c56da92e511a7062997026f01e0dd13cc30f53a90a5aa7f696088d945557afd10e3e062ba1804bcce2c52a8a2b54b0eb7b865b9fe394f9ab0c8bd0890117f1bb01d4f331560014afaca39b16d98b4a40f536f690a69ceb2fc6bc4bd7540f760c3738770c0764a9fa3108c7119fa6492d498988e4bd496eb42dd60bd01a323e77ce4949c9d7f7da7f98dff0b90598e5e32c600e7724287c6e4762b7a4be4d69f80d125987444cff287ed2c3c80eba2f91450d0d13d1b9189dd4b24700917545c7adbb4d86aa63be04c61954821617c53877458c7ad3ed2970116ea28a4237e27a81426baf32f60f4c430c4dd63f387b50996d1c7303374725f2008498688dbb5a6e84fd8fe42b027937296a9f37e8f5be730ac7a0902bf1b1169f56c6ae7d9849c64c1e483b7d9852a19c255793a41064a97b4f5036b3eba49219e51f7647d652f310b386c47bbf758beacac9d4a5afa2fa84fb9ae82f6484698bdf8a950c07fa4cd3a720af136f52de4df29f7c3cb9aa71f4a6c7b14eac577b6a0aaff394ed5144a4f89500abb6b8b48f64c1f119628ca8a0cff11b12b92cec6ed71e3d99bafec75a30357c1e59ed6de22ffb42fe420b6ad863587c02d889de3fc24462c9a70912956a633a857c185a151e9922ca9365045ba275c10278736fdc5b221a41f207a4e8c878761a1afb7f9fa59eefa395a91b2d08344a7fa0a1518bc3a1b0d749bbf5a6772ffe8b0f612c5d4ee72eddf3007dd6f83403606ba74d101cf57a3881f78332666fea99e8394926c734f1bc3de5a8bdf5f486e5e557d2e3a4e9c0334cdad51ba2186dc58c70c117ee99a22dc14a7370e88e45d5ee35f4ddc349b333de6510a3b34ca558920e04808bed886638db09a07ca17b4709f56b6bd247f71c1dc7d888104857fd1b9f2c95f43604b48058e7a044dc3a0a46c344951865e9f2c47451abe215f12fb255d08775b0a977dab035cdfad6c2574e10a9b9c983fac90a7933d1e46acd260d0982a54151faabe6e0829b8a27bc9939a9fe65f538db514261be4e257a7d9b820143608560bb00351e67b35ffc90f288526e373453ec499ba2cb64b44c8149a81f742553d25be0689eb8f2ca48d90728e423636de06c64a5a0bbbb5da2a7c17521c09192230d3f61093d1fbd3a4d1", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0x0, 0xfffffffffffffffd, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 5.318643988s ago: executing program 3 (id=1609): syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[@ANYBLOB="12011003020000182505a1a44000010203010902bf0002010650000900000000020d00000524060001082400a9b30d240f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c09000304240202042402000424060244"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c24"], 0x0) 4.425926772s ago: executing program 2 (id=1614): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022400010000000009040000150300000009"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a840"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f00000001c0)={0x3, 0x100, 0x17a, 0xa, 0x6, 0x4}) 3.9063765s ago: executing program 3 (id=1622): ioctl$BINDER_GET_NODE_INFO_FOR_REF(0xffffffffffffffff, 0xc018620c, 0x0) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x45809000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x100000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 3.405502698s ago: executing program 0 (id=1623): creat(&(0x7f0000000380)='./file0\x00', 0xa3) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8400, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa4c81, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000440)={0x0, 0x20000000, 0x4, 0x1, 0x0, r2, &(0x7f00000005c0), 0x0, 0x1}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0x0, 0xfffffffffffffffd, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 3.309486099s ago: executing program 3 (id=1624): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'xfrm0\x00', {0x2, 0x4e20, @local}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480), 0x800, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000640), 0x1, 0x180) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780), 0x2a641, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$netlink(r2, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x189000, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x44940, 0x0) read$FUSE(r5, &(0x7f0000002080)={0x2020}, 0x2020) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f0000001040)={0x9, {"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", 0x1000}}, 0x1006) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') fchdir(r8) 3.305885399s ago: executing program 3 (id=1625): r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f0000000600)={&(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x48040}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f00000065c0)=[{{&(0x7f0000000440)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, '\x00', 0x36}, 0x40}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="12000000000000001100000067"], 0x22}}], 0x1, 0x4001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x1, 0x1}, 0x1c) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x1, 0x81, 0x1ff, 0x801, 0x1}, 0x1c) sendmmsg(r5, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) bind$tipc(r5, 0x0, 0x0) recvmmsg$unix(r4, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1}}], 0x1, 0x0, 0x0) r6 = dup(r3) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x1a9a00, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CAP_MAX_VCPU_ID(r8, 0x4068aea3, &(0x7f0000000000)={0x80, 0x0, 0x7}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000000080)={0x153e4276, [0x6, 0x8], 0x3}, 0x10) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000180)="3636670f01c52e6764f00fbab60000010000def30f3566c8781b980f3566b99900004066b85729000066ba000000000f300f22c30f0097fd000f01b60050", 0x3e}], 0x1, 0x10, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2.377076864s ago: executing program 3 (id=1626): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, 0x0) socketpair(0x1f, 0x4, 0x1, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0xc0042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000100)={0x10000, 0xfffffff7}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x7, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x2], 0x8080000, 0x42240}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x800, 0x5}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000640)={[0xccd2, 0x7, 0x8000, 0x9, 0x2, 0x5, 0xefffffffffffffff, 0xb, 0x0, 0x7fffffffffffffff, 0x0, 0x9, 0x3, 0x1, 0x8000000000000002, 0xff], 0x0, 0x41847}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x80000000000000a, 0x2, 0x0) r3 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') r5 = eventfd2(0x0, 0x800) r6 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r6, 0x29, 0xcb, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x8}, 0xc) r7 = openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='-'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) write$binfmt_format(r7, &(0x7f0000000000)='0\x00', 0x2) readv(r5, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/236, 0xec}], 0x1) read$FUSE(r4, &(0x7f0000000640)={0x2020}, 0x2020) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x481}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee2, 0x8031, 0xffffffffffffffff, 0x0) 1.371764719s ago: executing program 2 (id=1627): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_trace_dev_match', 0x109000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @local=@item_4={0x3, 0x2, 0x0, "53743ff6"}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @global=@item_4={0x3, 0x1, 0x5, "a90da1f6"}, @local=@item_4={0x3, 0x2, 0x0, "00000400"}]}}, 0x0}, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0xa0000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/101) read$FUSE(r0, &(0x7f0000002380)={0x2020}, 0x2020) 1.004836854s ago: executing program 0 (id=1628): mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x0, 0x2, 0x1, 0x4, 0x4}, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r1) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000000c0)={0x0, 0xb89, &(0x7f0000000200)="4dba420dce029621ad0e8862da68b8385ea985657f02824fab82232bf164859961925ec1e3b36695dfb00a82ba4cad7cea2944840edd19b16ed82dca4f769e23dad2e28bc5d84f592bd4a5c02ff2bd4a08975f1a253923de30818963f0da8227f56f63f2278e63635a7b00b435ca51464c5335", &(0x7f0000000040)="be7a30e4148aebf9bd6f936a1bcc6a26aa5fe4a90b3f26f4b39dc69a91fe71", 0x73, 0x1f}) ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100)) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r2, 0x320, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) 1.002861824s ago: executing program 1 (id=1629): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0xc, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000640)={0x0, 0xd000}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000440)) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/115, 0x73}], 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x40106726, &(0x7f00000000c0)) 929.685576ms ago: executing program 0 (id=1630): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./cgroup\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x100022, &(0x7f0000000140)) (async) llistxattr(&(0x7f0000000380)='./bus\x00', 0x0, 0x0) (async) r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') (async) r1 = syz_io_uring_complete(0x0) (async) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000040)=0x9, 0x4) (async) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @loopback, 0x5}, 0x1c) (async) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f00000003c0)) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x200c0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000200)={0x4376ea830d56d49d}) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async, rerun: 64) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000500)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (rerun: 64) mount(&(0x7f0000000000), &(0x7f0000000040)='./cgroup\x00', 0x0, 0x1001, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1802, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}]}) (async) mkdir(0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async, rerun: 64) close_range(r6, 0xffffffffffffffff, 0x0) (rerun: 64) 929.381516ms ago: executing program 0 (id=1631): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x8007, 0x0, 0xffff1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) (fail_nth: 1) 627.23626ms ago: executing program 1 (id=1632): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x99b33000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x99b33000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc626, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x0, 0xfa, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x1, 0x10, {0x9, 0x21, 0x4, 0x3, 0x1, {0x22, 0xcf6}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x7, 0x0, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x3, 0x7f}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x321, 0x4, 0xfa, 0x96, 0x20, 0x1}, 0x45, &(0x7f0000000080)={0x5, 0xf, 0x45, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x5, 0x2, 0x7, 0x1}, @ssp_cap={0x1c, 0x10, 0xa, 0x95, 0x4, 0x6, 0x7800, 0x1, [0xc0, 0x0, 0x5a0ad349290d7633, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x80, 0x8, 0x0, 0x3, 0x7b}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0xf, 0x8, 0x8, 0x41}]}, 0x6, [{0xd3, &(0x7f0000000140)=@string={0xd3, 0x3, "fc1cd985b76a6ca519a1983b3264ff65ecce05b7c9fcef2cb88d22a9e4db3666d07b6359cbf6659691a942aeeba54647e011c7ae9927784ce628ba9eb3f0a459d240e0506ca3fee2bf80e0776791b2e81585b32b8cf43ff6c933e7b567d3063f338b608a736112ce19a0ec2427945fbc0acc0913814474998c1952ff03f2519c7aac42be6e730ada145dd655cd515fe50e8e9d24f0e2ee2b70cbc67d61e1e8e83e55f48767b0aaecb044bf215e5d7718f6a46164ae8c2a8b56093a121abf4b14074654d88c66ba9ebb05009d3de66ed2d1"}}, {0xf0, &(0x7f00000002c0)=@string={0xf0, 0x3, "6ebde7794536ffbcd5eb1a85c1b3f4573a0166b70c4fb08a4abfb4c50a9ec926f2e7da9f158a92c210019e62ddeffdd716fc757eff43b6748a87cbefcc432fb82f4c96f9901bef9dfb68453f02315a7e25ff1067ef90383d4bcd227d22f4d52f8fd30010b0ba470d85a7c1eccb32a9d6c45b208067a996b26c59dd83a3f48112a754c333606d5549c46e91c3f323c92b81f5f27f6b941a922d9fb2a461fac22368ac68f4406681d37234c5efdb3f9e1ed28b5e7b33e80e01180a6729cf4a2341f206c832568717eecc15b3fe5cee3e35458ce8dac74e585c0d7ebba3031f1f6a1b2dd88bd9045500f351f967a4bb"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x844}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1001}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x449}}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002400)=ANY=[@ANYBLOB="0100000000f2ffff73000040"]) (async) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002400)=ANY=[@ANYBLOB="0100000000f2ffff73000040"]) mkdir(&(0x7f0000000540)='./file0\x00', 0x108) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={[{@subsystem='cpu'}]}) (async) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={[{@subsystem='cpu'}]}) r4 = socket(0x8000000010, 0x2, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000100), 0x80, 0x0) fadvise64(r5, 0x4, 0x9, 0x4) (async) fadvise64(r5, 0x4, 0x9, 0x4) write(r4, &(0x7f00000002c0)="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", 0xfc) write(0xffffffffffffffff, &(0x7f00000002c0), 0x0) r6 = socket(0x840000000002, 0x3, 0x100) connect$inet(r6, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @empty}, {0x20000010304, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}, 0x4, {0x2, 0x4e20, @multicast1=0xe000cc02}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r8, 0x0) mprotect(&(0x7f0000219000/0x4000)=nil, 0x4000, 0x4) lsm_get_self_attr(0x65, 0x0, &(0x7f0000003540), 0x0) io_setup(0x4, &(0x7f0000000100)) (async) io_setup(0x4, &(0x7f0000000100)) 597.792751ms ago: executing program 0 (id=1633): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x8007, 0x0, 0xffff1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 513.728412ms ago: executing program 3 (id=1634): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000000004026093333400000000001090224000100000000090400000103010000092100000001220100090581"], 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f000000ddc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2, {0x7, 0x24, 0x0, 0x41046100, 0xffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}}, 0x50) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x200008d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x7, {0x0, 0x0, 0x20000000, 0x4, 0xfffffffd, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x0, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc000, 0x0, r3, 0x0, 0x403}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = signalfd4(r1, &(0x7f0000000040)={[0x8001]}, 0x8, 0x80800) read$FUSE(r5, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) 491.143212ms ago: executing program 0 (id=1635): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022400010000000009040000150300000009"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a840"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f00000001c0)={0x3, 0x100, 0x17a, 0xa, 0x6, 0x4}) 34.284589ms ago: executing program 1 (id=1636): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f00000001c0)="bbd87d50d0a2ae4640876f26becf37d390c4e0a40bac8e857d74ce6e35d64ae2cb2a07b8018995a7f67df45a824370b933513566a1cdeb335dd651f3a54e6a1b0aadf656a0503530e7beb6c752362bcd1fc117280c4ea7f37db74a30c496b56dde2346a1399abab4d93455bec868742a872141d41d") ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0xa, 0x2}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = getpid() r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040)="91", 0x1) ioprio_set$pid(0x3, r1, 0x0) r4 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000300)={0x9, {{0x2, 0x4e21, @local}}, {{0x2, 0x0, @empty}}}, 0x108) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc9a, 0x18, 0x0, &(0x7f0000000240)={0x30, 0x30, 0xfffffffffffffce6}}, 0x10}], 0x0, 0x0, 0x0}) 990.23µs ago: executing program 1 (id=1637): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x84002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) 580.04µs ago: executing program 1 (id=1638): mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x0, 0x2, 0x1, 0x4, 0x4}, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r1) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000000c0)={0x0, 0xb89, &(0x7f0000000200)="4dba420dce029621ad0e8862da68b8385ea985657f02824fab82232bf164859961925ec1e3b36695dfb00a82ba4cad7cea2944840edd19b16ed82dca4f769e23dad2e28bc5d84f592bd4a5c02ff2bd4a08975f1a253923de30818963f0da8227f56f63f2278e63635a7b00b435ca51464c5335", &(0x7f0000000040)="be7a30e4148aebf9bd6f936a1bcc6a26aa5fe4a90b3f26f4b39dc69a91fe71", 0x73, 0x1f}) ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100)) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r2, 0x320, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) 0s ago: executing program 1 (id=1639): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0xd3, "164a613a89e17e098eea265238da448338fc32f0d377b07caafed575920a5ada4c9c3676c5968fc817fbc617f3a821afc5790111175d2338ef211d8cedd699f98599ccd67f26d538a16855713b7124defa0bf8211562a1566eff7bd42305f2d2bdc9fb48e0afcb5074195149096e6f45a9422d94d9c5a362f470a69f07977cf64daf383c53ac09e6c9df21263d70569d20587d62a130e13c64d033f214c28bcdad0962fad203023c2c9c30f0071c63607a2b280275a73afd1b295173c1a3d25ea94739df92adef6433c9a10e83a13e3f7f4ed1"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000080)="580000001400add4050000000000000002117fffffff81004e230e227f000001925aa80020007b00090080007f000001e809000000ffff0100f5c71002000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x400, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x1c}}, 0x4) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mmap(&(0x7f0000774000/0x2000)=nil, 0x2000, 0x3000001, 0x100010, r2, 0x2000) kernel console output (not intermixed with test programs): 181.905474][ T3303] kvm_mmu_post_init_vm+0x1a6/0x310 [ 181.905500][ T3303] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 181.905525][ T3303] ? _parse_integer_limit+0x195/0x1e0 [ 181.905549][ T3303] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 181.905574][ T3303] ? kstrtoull+0x13b/0x1e0 [ 181.905596][ T3303] ? kstrtouint+0x78/0xf0 [ 181.905618][ T3303] ? ioctl_has_perm+0x1aa/0x4d0 [ 181.905649][ T3303] ? __asan_memcpy+0x5a/0x80 [ 181.905673][ T3303] ? ioctl_has_perm+0x3e0/0x4d0 [ 181.905704][ T3303] ? has_cap_mac_admin+0xd0/0xd0 [ 181.905740][ T3303] ? __kasan_check_write+0x18/0x20 [ 181.905766][ T3303] ? mutex_lock_killable+0x92/0x1c0 [ 181.905789][ T3303] ? __cfi_mutex_lock_killable+0x10/0x10 [ 181.905813][ T3303] ? proc_fail_nth_write+0x17e/0x210 [ 181.905838][ T3303] kvm_vcpu_ioctl+0x96f/0xee0 [ 181.905867][ T3303] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 181.905896][ T3303] ? __cfi_vfs_write+0x10/0x10 [ 181.905922][ T3303] ? __kasan_check_write+0x18/0x20 [ 181.905946][ T3303] ? mutex_unlock+0x8b/0x240 [ 181.905969][ T3303] ? __cfi_mutex_unlock+0x10/0x10 [ 181.905991][ T3303] ? __fget_files+0x2c5/0x340 [ 181.906022][ T3303] ? __fget_files+0x2c5/0x340 [ 181.906053][ T3303] ? bpf_lsm_file_ioctl+0xd/0x20 [ 181.906077][ T3303] ? security_file_ioctl+0x34/0xd0 [ 181.906106][ T3303] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 181.906134][ T3303] __se_sys_ioctl+0x135/0x1b0 [ 181.906165][ T3303] __x64_sys_ioctl+0x7f/0xa0 [ 181.906202][ T3303] x64_sys_call+0x1878/0x2ee0 [ 181.906231][ T3303] do_syscall_64+0x58/0xf0 [ 181.906260][ T3303] ? clear_bhb_loop+0x50/0xa0 [ 181.906283][ T3303] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 181.906305][ T3303] RIP: 0033:0x7f0d34f8e929 [ 181.906324][ T3303] 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 [ 181.906343][ T3303] RSP: 002b:00007f0d35e09038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 181.906369][ T3303] RAX: ffffffffffffffda RBX: 00007f0d351b5fa0 RCX: 00007f0d34f8e929 [ 181.906386][ T3303] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 181.906401][ T3303] RBP: 00007f0d35e09090 R08: 0000000000000000 R09: 0000000000000000 [ 181.906415][ T3303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.906429][ T3303] R13: 0000000000000000 R14: 00007f0d351b5fa0 R15: 00007ffe138bd438 [ 181.906450][ T3303] [ 182.334865][ T3306] SELinux: security_context_str_to_sid (syste_uGй :) failed with errno=-22 [ 182.407602][ T3314] binder: Bad value for 'stats' [ 182.658094][ T36] audit: type=1400 audit(2000000017.160:329): avc: denied { write } for pid=3336 comm="syz.1.1227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 182.790734][ T3342] FAULT_INJECTION: forcing a failure. [ 182.790734][ T3342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.804396][ T3342] CPU: 0 UID: 0 PID: 3342 Comm: syz.1.1229 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 182.804456][ T3342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 182.804472][ T3342] Call Trace: [ 182.804485][ T3342] [ 182.804495][ T3342] __dump_stack+0x21/0x30 [ 182.804527][ T3342] dump_stack_lvl+0x10c/0x190 [ 182.804549][ T3342] ? __cfi_dump_stack_lvl+0x10/0x10 [ 182.804570][ T3342] dump_stack+0x19/0x20 [ 182.804589][ T3342] should_fail_ex+0x3d9/0x530 [ 182.804612][ T3342] should_fail+0xf/0x20 [ 182.804629][ T3342] should_fail_usercopy+0x1e/0x30 [ 182.804650][ T3342] _copy_from_user+0x22/0xb0 [ 182.804675][ T3342] pending_reads_dispatch_ioctl+0x342/0x1fa0 [ 182.804694][ T3342] ? proc_fail_nth_write+0x17e/0x210 [ 182.804713][ T3342] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 182.804730][ T3342] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 182.804749][ T3342] ? selinux_file_ioctl+0x6e0/0x1360 [ 182.804776][ T3342] ? vfs_write+0x8ba/0xe80 [ 182.804798][ T3342] ? __cfi_vfs_write+0x10/0x10 [ 182.804820][ T3342] ? __kasan_check_write+0x18/0x20 [ 182.804840][ T3342] ? mutex_unlock+0x8b/0x240 [ 182.804859][ T3342] ? __cfi_mutex_unlock+0x10/0x10 [ 182.804877][ T3342] ? __fget_files+0x2c5/0x340 [ 182.804903][ T3342] ? __fget_files+0x2c5/0x340 [ 182.804927][ T3342] ? bpf_lsm_file_ioctl+0xd/0x20 [ 182.804947][ T3342] ? security_file_ioctl+0x34/0xd0 [ 182.804970][ T3342] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 182.804988][ T3342] __se_sys_ioctl+0x135/0x1b0 [ 182.805014][ T3342] __x64_sys_ioctl+0x7f/0xa0 [ 182.805037][ T3342] x64_sys_call+0x1878/0x2ee0 [ 182.805059][ T3342] do_syscall_64+0x58/0xf0 [ 182.805103][ T3342] ? clear_bhb_loop+0x50/0xa0 [ 182.805121][ T3342] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 182.805138][ T3342] RIP: 0033:0x7f7207d8e929 [ 182.805154][ T3342] 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 [ 182.805169][ T3342] RSP: 002b:00007f7208c6f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 182.805189][ T3342] RAX: ffffffffffffffda RBX: 00007f7207fb5fa0 RCX: 00007f7207d8e929 [ 182.805202][ T3342] RDX: 00002000000000c0 RSI: 0000000080106725 RDI: 0000000000000004 [ 182.805214][ T3342] RBP: 00007f7208c6f090 R08: 0000000000000000 R09: 0000000000000000 [ 182.805225][ T3342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.805236][ T3342] R13: 0000000000000000 R14: 00007f7207fb5fa0 R15: 00007fff24fa5fd8 [ 182.805250][ T3342] [ 183.071219][ T552] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 183.229421][ T552] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 183.237748][ T552] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 183.246683][ T552] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 183.257288][ T552] usb 3-1: config 220 has no interface number 2 [ 183.263710][ T552] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 183.277278][ T552] usb 3-1: config 220 interface 0 has no altsetting 0 [ 183.279661][ T36] audit: type=1400 audit(2000000017.780:330): avc: denied { read } for pid=3349 comm="syz.3.1232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 183.284135][ T552] usb 3-1: config 220 interface 76 has no altsetting 0 [ 183.311778][ T552] usb 3-1: config 220 interface 1 has no altsetting 0 [ 183.320202][ T552] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 183.329381][ T552] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.331536][ T36] audit: type=1400 audit(2000000017.840:331): avc: denied { ioctl } for pid=3349 comm="syz.3.1232" path="socket:[30635]" dev="sockfs" ino=30635 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 183.337389][ T552] usb 3-1: Product: syz [ 183.337411][ T552] usb 3-1: Manufacturer: syz [ 183.337429][ T552] usb 3-1: SerialNumber: syz [ 183.462971][ T304] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 183.472660][ T304] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 183.582123][ T552] usb 3-1: selecting invalid altsetting 0 [ 183.588097][ T552] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 183.594820][ T552] usb 3-1: No valid video chain found. [ 183.605649][ T552] usb 3-1: USB disconnect, device number 54 [ 183.778358][ T381] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 183.929830][ T381] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 183.938491][ T381] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 183.947934][ T381] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 183.958386][ T381] usb 1-1: config 220 has no interface number 2 [ 183.964705][ T381] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 183.978525][ T381] usb 1-1: config 220 interface 0 has no altsetting 0 [ 183.985350][ T381] usb 1-1: config 220 interface 76 has no altsetting 0 [ 183.992935][ T381] usb 1-1: config 220 interface 1 has no altsetting 0 [ 184.002557][ T381] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 184.013286][ T381] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.022139][ T381] usb 1-1: Product: syz [ 184.026892][ T381] usb 1-1: Manufacturer: syz [ 184.032612][ T381] usb 1-1: SerialNumber: syz [ 184.110861][ T3370] 9pnet_fd: Insufficient options for proto=fd [ 184.117249][ T3371] 9pnet_fd: Insufficient options for proto=fd [ 184.124762][ T36] audit: type=1400 audit(2000000018.631:332): avc: denied { map } for pid=3369 comm="syz.2.1239" path="socket:[32332]" dev="sockfs" ino=32332 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 184.241471][ T381] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 184.248363][ T381] usb 1-1: No valid video chain found. [ 184.260707][ T381] usb 1-1: USB disconnect, device number 69 [ 184.388159][ T304] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 184.548174][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 184.556247][ T304] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 184.564615][ T304] usb 3-1: can't read configurations, error -61 [ 184.698259][ T304] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 184.728189][ T381] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 184.748143][ T552] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 184.761510][ T3386] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1245'. [ 184.770706][ T3386] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1245'. [ 184.848201][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 184.855449][ T304] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 184.863902][ T304] usb 3-1: can't read configurations, error -61 [ 184.870581][ T304] usb usb3-port1: attempt power cycle [ 184.889357][ T381] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.899453][ T552] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 184.900436][ T381] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.910198][ T552] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 184.920223][ T381] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 184.931791][ T552] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 184.939123][ T381] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.949086][ T552] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.958427][ T381] usb 2-1: config 0 descriptor?? [ 184.964489][ T552] usb 4-1: Product: syz [ 184.973296][ T552] usb 4-1: Manufacturer: syz [ 184.978024][ T552] usb 4-1: SerialNumber: syz [ 184.983713][ T552] usb 4-1: config 0 descriptor?? [ 184.989532][ T3384] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 184.997801][ T3384] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 185.078256][ T305] usb 1-1: new full-speed USB device number 70 using dummy_hcd [ 185.206550][ T3384] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 185.214575][ T3384] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 185.218237][ T304] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 185.232568][ T305] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 185.244353][ T305] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.254516][ T305] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 185.267723][ T305] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 185.267830][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 185.282423][ T305] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.291789][ T305] usb 1-1: config 0 descriptor?? [ 185.298857][ T304] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 185.307849][ T304] usb 3-1: can't read configurations, error -61 [ 185.438176][ T304] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 185.458655][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 185.466943][ T304] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 185.475629][ T304] usb 3-1: can't read configurations, error -61 [ 185.483551][ T304] usb usb3-port1: unable to enumerate USB device [ 185.702888][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.710601][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.718278][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.725896][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.733945][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.741579][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.749479][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.757696][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.765669][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.774384][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.783045][ T305] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 185.791801][ T305] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 185.803098][ T305] plantronics 0003:047F:FFFF.0005: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 185.980097][ T305] usb 1-1: USB disconnect, device number 70 [ 186.037016][ T552] dm9601 4-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 186.048587][ T552] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 6e:f1:98:9e:dd:08 [ 186.064375][ T552] usb 4-1: USB disconnect, device number 86 [ 186.071402][ T552] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 186.808001][ T45] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 186.959127][ T45] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 186.967531][ T45] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 186.976562][ T45] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 186.987030][ T45] usb 4-1: config 220 has no interface number 2 [ 186.993376][ T45] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 187.007436][ T45] usb 4-1: config 220 interface 0 has no altsetting 0 [ 187.014265][ T45] usb 4-1: config 220 interface 76 has no altsetting 0 [ 187.021188][ T45] usb 4-1: config 220 interface 1 has no altsetting 0 [ 187.029608][ T45] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 187.039257][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.047908][ T45] usb 4-1: Product: syz [ 187.052265][ T45] usb 4-1: Manufacturer: syz [ 187.056900][ T45] usb 4-1: SerialNumber: syz [ 187.269758][ T45] usb 4-1: selecting invalid altsetting 0 [ 187.276801][ T45] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 187.283557][ T45] usb 4-1: No valid video chain found. [ 187.295528][ T45] usb 4-1: USB disconnect, device number 87 [ 187.351565][ T381] usbhid 2-1:0.0: can't add hid device: -71 [ 187.358234][ T381] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 187.369194][ T381] usb 2-1: USB disconnect, device number 77 [ 187.548667][ T36] audit: type=1400 audit(2000000022.051:333): avc: denied { create } for pid=3408 comm="syz.0.1253" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 187.553588][ T3410] block device autoloading is deprecated and will be removed. [ 187.579024][ T3410] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 187.586797][ T3410] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 187.595267][ T3410] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 187.603070][ T3410] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 187.857937][ T381] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 188.010138][ T381] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 188.021582][ T381] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 188.032597][ T381] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 188.046559][ T381] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 188.056039][ T381] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.065698][ T381] usb 2-1: config 0 descriptor?? [ 188.308540][ T36] audit: type=1400 audit(2000000022.811:334): avc: denied { unlink } for pid=291 comm="syz-executor" name="file0" dev="tmpfs" ino=1780 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 188.543549][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.553631][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.562300][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.570047][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.577523][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.588473][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.597448][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.605394][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.613635][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.621252][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.628885][ T381] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 188.636637][ T381] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 188.657991][ T381] plantronics 0003:047F:FFFF.0006: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 188.671732][ T36] audit: type=1400 audit(2000000023.161:335): avc: denied { listen } for pid=3435 comm="syz.2.1264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 188.781853][ T3441] input: syz0 as /devices/virtual/input/input7 [ 188.808629][ T381] usb 2-1: USB disconnect, device number 78 [ 188.964203][ T3443] binder: Unknown parameter '$i' [ 189.030340][ T304] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 189.189298][ T304] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 189.200551][ T304] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.213074][ T304] usb 4-1: config 0 descriptor?? [ 189.395232][ T3460] FAULT_INJECTION: forcing a failure. [ 189.395232][ T3460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.414311][ T3460] CPU: 0 UID: 0 PID: 3460 Comm: syz.1.1274 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 189.414461][ T3460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 189.414474][ T3460] Call Trace: [ 189.414482][ T3460] [ 189.414491][ T3460] __dump_stack+0x21/0x30 [ 189.414519][ T3460] dump_stack_lvl+0x10c/0x190 [ 189.414538][ T3460] ? __cfi_dump_stack_lvl+0x10/0x10 [ 189.414559][ T3460] dump_stack+0x19/0x20 [ 189.414576][ T3460] should_fail_ex+0x3d9/0x530 [ 189.414607][ T3460] should_fail+0xf/0x20 [ 189.414624][ T3460] should_fail_usercopy+0x1e/0x30 [ 189.414644][ T3460] _copy_to_user+0x24/0xa0 [ 189.414785][ T3460] simple_read_from_buffer+0xed/0x160 [ 189.414808][ T3460] proc_fail_nth_read+0x19e/0x210 [ 189.414827][ T3460] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 189.414843][ T3460] ? vfs_writev+0xa16/0xcf0 [ 189.414859][ T3460] ? bpf_lsm_file_permission+0xd/0x20 [ 189.414879][ T3460] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 189.414895][ T3460] vfs_read+0x27b/0xb60 [ 189.414917][ T3460] ? __cfi_vfs_read+0x10/0x10 [ 189.414938][ T3460] ? __kasan_check_write+0x18/0x20 [ 189.414961][ T3460] ? mutex_lock+0x92/0x1c0 [ 189.414984][ T3460] ? __cfi_mutex_lock+0x10/0x10 [ 189.415002][ T3460] ? __fget_files+0x2c5/0x340 [ 189.415028][ T3460] ksys_read+0x141/0x250 [ 189.415048][ T3460] ? __cfi_ksys_read+0x10/0x10 [ 189.415067][ T3460] ? fd_install+0x175/0x2e0 [ 189.415090][ T3460] ? __kasan_check_read+0x15/0x20 [ 189.415109][ T3460] __x64_sys_read+0x7f/0x90 [ 189.415128][ T3460] x64_sys_call+0x2638/0x2ee0 [ 189.415153][ T3460] do_syscall_64+0x58/0xf0 [ 189.415178][ T3460] ? clear_bhb_loop+0x50/0xa0 [ 189.415196][ T3460] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 189.415213][ T3460] RIP: 0033:0x7f7207d8d33c [ 189.415230][ T3460] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 189.415245][ T3460] RSP: 002b:00007f7208c6f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 189.415263][ T3460] RAX: ffffffffffffffda RBX: 00007f7207fb5fa0 RCX: 00007f7207d8d33c [ 189.415278][ T3460] RDX: 000000000000000f RSI: 00007f7208c6f0a0 RDI: 0000000000000005 [ 189.415290][ T3460] RBP: 00007f7208c6f090 R08: 0000000000000000 R09: 0000000000000000 [ 189.415301][ T3460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.415312][ T3460] R13: 0000000000000000 R14: 00007f7207fb5fa0 R15: 00007fff24fa5fd8 [ 189.415326][ T3460] [ 189.687608][ T3462] netlink: 22 bytes leftover after parsing attributes in process `syz.1.1275'. [ 189.696805][ T36] audit: type=1400 audit(2000000024.191:336): avc: denied { nlmsg_read } for pid=3461 comm="syz.1.1275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 189.708031][ T3463] netlink: 22 bytes leftover after parsing attributes in process `syz.1.1275'. [ 189.768766][ T36] audit: type=1400 audit(2000000024.271:337): avc: denied { bind } for pid=3461 comm="syz.1.1275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 189.889231][ T36] audit: type=1400 audit(2000000024.391:338): avc: denied { load_policy } for pid=3440 comm="syz.3.1266" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 189.889307][ T3441] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 189.923888][ T3441] SELinux: failed to load policy [ 189.935777][ T36] audit: type=1400 audit(2000000024.441:339): avc: denied { setopt } for pid=3440 comm="syz.3.1266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 189.937211][ T304] usb 4-1: Cannot set MAC address [ 189.964620][ T304] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 189.981383][ T304] usb 4-1: USB disconnect, device number 88 [ 189.987836][ T552] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 190.127940][ T552] usb 3-1: device descriptor read/64, error -71 [ 190.367854][ T552] usb 3-1: device descriptor read/64, error -71 [ 190.600548][ T3484] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 190.607888][ T552] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 190.688840][ T3489] block device autoloading is deprecated and will be removed. [ 190.729294][ T3491] FAULT_INJECTION: forcing a failure. [ 190.729294][ T3491] name failslab, interval 1, probability 0, space 0, times 0 [ 190.743390][ T3491] CPU: 1 UID: 0 PID: 3491 Comm: syz.3.1286 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 190.743427][ T3491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 190.743443][ T3491] Call Trace: [ 190.743462][ T3491] [ 190.743473][ T3491] __dump_stack+0x21/0x30 [ 190.743506][ T3491] dump_stack_lvl+0x10c/0x190 [ 190.743531][ T3491] ? __cfi_dump_stack_lvl+0x10/0x10 [ 190.743559][ T3491] dump_stack+0x19/0x20 [ 190.743583][ T3491] should_fail_ex+0x3d9/0x530 [ 190.743611][ T3491] should_failslab+0xac/0x100 [ 190.743643][ T3491] kmem_cache_alloc_node_noprof+0x45/0x3b0 [ 190.743670][ T3491] ? dup_task_struct+0xbc/0xc50 [ 190.743690][ T3491] ? kasan_save_track+0x4f/0x80 [ 190.743719][ T3491] dup_task_struct+0xbc/0xc50 [ 190.743753][ T3491] ? __kasan_check_write+0x18/0x20 [ 190.743777][ T3491] ? _raw_spin_lock_irq+0x8d/0x120 [ 190.743810][ T3491] ? copy_process+0x3220/0x3220 [ 190.743831][ T3491] ? __kasan_check_write+0x18/0x20 [ 190.743857][ T3491] copy_process+0x538/0x3220 [ 190.743883][ T3491] ? __cfi_copy_process+0x10/0x10 [ 190.743906][ T3491] ? __kasan_check_write+0x18/0x20 [ 190.743932][ T3491] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 190.743967][ T3491] vhost_task_create+0x1d6/0x350 [ 190.743999][ T3491] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 190.744035][ T3491] ? __cfi_vhost_task_create+0x10/0x10 [ 190.744067][ T3491] ? __cfi_vhost_task_fn+0x10/0x10 [ 190.744097][ T3491] ? __kasan_check_write+0x18/0x20 [ 190.744123][ T3491] ? mutex_lock+0x92/0x1c0 [ 190.744147][ T3491] ? __cfi_mutex_lock+0x10/0x10 [ 190.744171][ T3491] ? kernel_text_address+0xa9/0xe0 [ 190.744196][ T3491] kvm_mmu_post_init_vm+0x1a6/0x310 [ 190.744222][ T3491] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 190.744247][ T3491] ? _parse_integer_limit+0x195/0x1e0 [ 190.744275][ T3491] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 190.744301][ T3491] ? kstrtoull+0x13b/0x1e0 [ 190.744324][ T3491] ? kstrtouint+0x78/0xf0 [ 190.744348][ T3491] ? ioctl_has_perm+0x1aa/0x4d0 [ 190.744382][ T3491] ? __asan_memcpy+0x5a/0x80 [ 190.744413][ T3491] ? ioctl_has_perm+0x3e0/0x4d0 [ 190.744482][ T3491] ? has_cap_mac_admin+0xd0/0xd0 [ 190.744514][ T3491] ? __kasan_check_write+0x18/0x20 [ 190.744539][ T3491] ? mutex_lock_killable+0x92/0x1c0 [ 190.744565][ T3491] ? __cfi_mutex_lock_killable+0x10/0x10 [ 190.744588][ T3491] ? proc_fail_nth_write+0x17e/0x210 [ 190.744614][ T3491] kvm_vcpu_ioctl+0x96f/0xee0 [ 190.744645][ T3491] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 190.744676][ T3491] ? __cfi_vfs_write+0x10/0x10 [ 190.744704][ T3491] ? __kasan_check_write+0x18/0x20 [ 190.744731][ T3491] ? mutex_unlock+0x8b/0x240 [ 190.744754][ T3491] ? __cfi_mutex_unlock+0x10/0x10 [ 190.744777][ T3491] ? __fget_files+0x2c5/0x340 [ 190.744811][ T3491] ? __fget_files+0x2c5/0x340 [ 190.744842][ T3491] ? bpf_lsm_file_ioctl+0xd/0x20 [ 190.744869][ T3491] ? security_file_ioctl+0x34/0xd0 [ 190.744901][ T3491] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 190.744929][ T3491] __se_sys_ioctl+0x135/0x1b0 [ 190.744961][ T3491] __x64_sys_ioctl+0x7f/0xa0 [ 190.744991][ T3491] x64_sys_call+0x1878/0x2ee0 [ 190.745021][ T3491] do_syscall_64+0x58/0xf0 [ 190.745053][ T3491] ? clear_bhb_loop+0x50/0xa0 [ 190.745080][ T3491] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 190.745103][ T3491] RIP: 0033:0x7f0d34f8e929 [ 190.745123][ T3491] 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 [ 190.745144][ T3491] RSP: 002b:00007f0d35e09038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.745170][ T3491] RAX: ffffffffffffffda RBX: 00007f0d351b5fa0 RCX: 00007f0d34f8e929 [ 190.745188][ T3491] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 190.745202][ T3491] RBP: 00007f0d35e09090 R08: 0000000000000000 R09: 0000000000000000 [ 190.745224][ T3491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.745238][ T3491] R13: 0000000000000000 R14: 00007f0d351b5fa0 R15: 00007ffe138bd438 [ 190.745257][ T3491] [ 190.747778][ T552] usb 3-1: device descriptor read/64, error -71 [ 191.387788][ T552] usb 3-1: device descriptor read/64, error -71 [ 191.497960][ T552] usb usb3-port1: attempt power cycle [ 191.706096][ T3504] FAULT_INJECTION: forcing a failure. [ 191.706096][ T3504] name failslab, interval 1, probability 0, space 0, times 0 [ 191.718851][ T3504] CPU: 0 UID: 0 PID: 3504 Comm: syz.3.1290 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 191.718886][ T3504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 191.718901][ T3504] Call Trace: [ 191.718909][ T3504] [ 191.718919][ T3504] __dump_stack+0x21/0x30 [ 191.718950][ T3504] dump_stack_lvl+0x10c/0x190 [ 191.718975][ T3504] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.719001][ T3504] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 191.719031][ T3504] ? enqueue_to_backlog+0x786/0xbf0 [ 191.719056][ T3504] dump_stack+0x19/0x20 [ 191.719074][ T3504] should_fail_ex+0x3d9/0x530 [ 191.719093][ T3504] should_failslab+0xac/0x100 [ 191.719118][ T3504] kmem_cache_alloc_noprof+0x42/0x3a0 [ 191.719138][ T3504] ? skb_clone+0x229/0x460 [ 191.719153][ T3504] skb_clone+0x229/0x460 [ 191.719168][ T3504] dev_queue_xmit_nit+0x1ad/0xae0 [ 191.719187][ T3504] ? netif_skb_features+0x82f/0xbf0 [ 191.719210][ T3504] dev_hard_start_xmit+0x187/0x770 [ 191.719233][ T3504] __dev_queue_xmit+0x19cc/0x3790 [ 191.719256][ T3504] ? __dev_queue_xmit+0x24c/0x3790 [ 191.719279][ T3504] ? arch_stack_walk+0x10b/0x170 [ 191.719302][ T3504] ? __cfi___dev_queue_xmit+0x10/0x10 [ 191.719328][ T3504] ? __asan_memset+0x39/0x50 [ 191.719347][ T3504] ? ip6t_do_table+0x1305/0x14d0 [ 191.719373][ T3504] ? __kasan_check_read+0x15/0x20 [ 191.719412][ T3504] ? selinux_ip_postroute+0x250/0xf40 [ 191.719428][ T3504] ? __asan_memcpy+0x5a/0x80 [ 191.719447][ T3504] ip6_finish_output2+0x116e/0x1990 [ 191.719471][ T3504] ? __cfi_ip6_finish_output2+0x10/0x10 [ 191.719491][ T3504] ? __cfi_ip6table_mangle_hook+0x10/0x10 [ 191.719521][ T3504] ip6_finish_output+0x54f/0xb10 [ 191.719539][ T3504] ip6_output+0x1d5/0x3c0 [ 191.719557][ T3504] ? __cfi_ip6_output+0x10/0x10 [ 191.719574][ T3504] ? __cfi_ip6_finish_output+0x10/0x10 [ 191.719591][ T3504] ? __cfi_ip6t_do_table+0x10/0x10 [ 191.719614][ T3504] ? __cfi_ip6_output+0x10/0x10 [ 191.719633][ T3504] ip6_local_out+0x22f/0x440 [ 191.719653][ T3504] ? __cfi_ip6_local_out+0x10/0x10 [ 191.719672][ T3504] ? __cfi_dst_output+0x10/0x10 [ 191.719690][ T3504] ? _raw_spin_lock_irq+0x102/0x120 [ 191.719713][ T3504] ip6_push_pending_frames+0x181/0x2e0 [ 191.719732][ T3504] rawv6_push_pending_frames+0x6e8/0x8d0 [ 191.719754][ T3504] ? raw6_getfrag+0x390/0x390 [ 191.719773][ T3504] ? __cfi_raw6_getfrag+0x10/0x10 [ 191.719794][ T3504] rawv6_sendmsg+0x13f0/0x1840 [ 191.719816][ T3504] ? __cfi_rawv6_sendmsg+0x10/0x10 [ 191.719835][ T3504] ? do_wp_page+0x2561/0x3270 [ 191.719857][ T3504] ? selinux_socket_sendmsg+0x284/0x380 [ 191.719879][ T3504] ? __count_memcg_events+0xdf/0x3b0 [ 191.719894][ T3504] ? inet_send_prepare+0x64/0x4f0 [ 191.719913][ T3504] ? __cfi_rawv6_sendmsg+0x10/0x10 [ 191.719941][ T3504] inet_sendmsg+0x113/0x120 [ 191.719965][ T3504] ____sys_sendmsg+0x82a/0xa70 [ 191.719991][ T3504] ? __sys_sendmsg_sock+0x50/0x50 [ 191.720010][ T3504] ? import_iovec+0x81/0xb0 [ 191.720025][ T3504] ___sys_sendmsg+0x220/0x2a0 [ 191.720041][ T3504] ? __sys_sendmsg+0x280/0x280 [ 191.720057][ T3504] ? do_user_addr_fault+0xbc4/0x1200 [ 191.720083][ T3504] __sys_sendmmsg+0x271/0x470 [ 191.720101][ T3504] ? __cfi___sys_sendmmsg+0x10/0x10 [ 191.720121][ T3504] ? __cfi_ksys_write+0x10/0x10 [ 191.720143][ T3504] __x64_sys_sendmmsg+0xa4/0xc0 [ 191.720160][ T3504] x64_sys_call+0xfec/0x2ee0 [ 191.720181][ T3504] do_syscall_64+0x58/0xf0 [ 191.720204][ T3504] ? clear_bhb_loop+0x50/0xa0 [ 191.720221][ T3504] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.720237][ T3504] RIP: 0033:0x7f0d34f8e929 [ 191.720252][ T3504] 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 [ 191.720266][ T3504] RSP: 002b:00007f0d35e09038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 191.720284][ T3504] RAX: ffffffffffffffda RBX: 00007f0d351b5fa0 RCX: 00007f0d34f8e929 [ 191.720297][ T3504] RDX: 00000000000004ff RSI: 00002000000092c0 RDI: 0000000000000004 [ 191.720309][ T3504] RBP: 00007f0d35e09090 R08: 0000000000000000 R09: 0000000000000000 [ 191.720320][ T3504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.720330][ T3504] R13: 0000000000000000 R14: 00007f0d351b5fa0 R15: 00007ffe138bd438 [ 191.720344][ T3504] [ 192.147978][ T45] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 192.207738][ T552] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 192.229041][ T552] usb 3-1: device descriptor read/8, error -71 [ 192.295440][ T36] audit: type=1400 audit(2000000026.791:340): avc: denied { setcheckreqprot } for pid=3511 comm="syz.3.1293" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 192.342767][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 192.342879][ T3516] af_packet: tpacket_rcv: packet too big, clamped from 14 to 4294967286. macoff=82 [ 192.368020][ T552] usb 3-1: device descriptor read/8, error -71 [ 192.369963][ T45] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 192.386073][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.397607][ T45] usb 2-1: Product: syz [ 192.402584][ T45] usb 2-1: Manufacturer: syz [ 192.411185][ T45] usb 2-1: SerialNumber: syz [ 192.430395][ T45] usb 2-1: config 0 descriptor?? [ 192.447478][ T45] hub 2-1:0.0: bad descriptor, ignoring hub [ 192.455488][ T45] hub 2-1:0.0: probe with driver hub failed with error -5 [ 192.476277][ T45] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 192.498885][ T690] udevd[690]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 192.637686][ T552] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 192.646121][ T36] audit: type=1400 audit(2000000027.141:341): avc: granted { setsecparam } for pid=3505 comm="syz.1.1291" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 192.679177][ T552] usb 3-1: device descriptor read/8, error -71 [ 192.808257][ T552] usb 3-1: device descriptor read/8, error -71 [ 192.917767][ T552] usb usb3-port1: unable to enumerate USB device [ 194.094415][ T3540] FAULT_INJECTION: forcing a failure. [ 194.094415][ T3540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.111764][ T3540] CPU: 1 UID: 0 PID: 3540 Comm: syz.3.1302 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 194.111804][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 194.111819][ T3540] Call Trace: [ 194.111826][ T3540] [ 194.111835][ T3540] __dump_stack+0x21/0x30 [ 194.111863][ T3540] dump_stack_lvl+0x10c/0x190 [ 194.111882][ T3540] ? __cfi_dump_stack_lvl+0x10/0x10 [ 194.111903][ T3540] dump_stack+0x19/0x20 [ 194.111920][ T3540] should_fail_ex+0x3d9/0x530 [ 194.111940][ T3540] should_fail+0xf/0x20 [ 194.111957][ T3540] should_fail_usercopy+0x1e/0x30 [ 194.111977][ T3540] _copy_to_user+0x24/0xa0 [ 194.112001][ T3540] pending_reads_dispatch_ioctl+0xf66/0x1fa0 [ 194.112020][ T3540] ? proc_fail_nth_write+0x17e/0x210 [ 194.112038][ T3540] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 194.112054][ T3540] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 194.112072][ T3540] ? selinux_file_ioctl+0x6e0/0x1360 [ 194.112098][ T3540] ? vfs_write+0x8ba/0xe80 [ 194.112119][ T3540] ? __cfi_vfs_write+0x10/0x10 [ 194.112139][ T3540] ? __kasan_check_write+0x18/0x20 [ 194.112158][ T3540] ? mutex_unlock+0x8b/0x240 [ 194.112185][ T3540] ? __cfi_mutex_unlock+0x10/0x10 [ 194.112201][ T3540] ? __fget_files+0x2c5/0x340 [ 194.112225][ T3540] ? __fget_files+0x2c5/0x340 [ 194.112247][ T3540] ? bpf_lsm_file_ioctl+0xd/0x20 [ 194.112266][ T3540] ? security_file_ioctl+0x34/0xd0 [ 194.112289][ T3540] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 194.112318][ T3540] __se_sys_ioctl+0x135/0x1b0 [ 194.112343][ T3540] __x64_sys_ioctl+0x7f/0xa0 [ 194.112366][ T3540] x64_sys_call+0x1878/0x2ee0 [ 194.112388][ T3540] do_syscall_64+0x58/0xf0 [ 194.112412][ T3540] ? clear_bhb_loop+0x50/0xa0 [ 194.112433][ T3540] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 194.112449][ T3540] RIP: 0033:0x7f0d34f8e929 [ 194.112463][ T3540] 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 [ 194.112478][ T3540] RSP: 002b:00007f0d35e09038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.112497][ T3540] RAX: ffffffffffffffda RBX: 00007f0d351b5fa0 RCX: 00007f0d34f8e929 [ 194.112511][ T3540] RDX: 00002000000000c0 RSI: 0000000080106725 RDI: 0000000000000004 [ 194.112522][ T3540] RBP: 00007f0d35e09090 R08: 0000000000000000 R09: 0000000000000000 [ 194.112533][ T3540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.112544][ T3540] R13: 0000000000000000 R14: 00007f0d351b5fa0 R15: 00007ffe138bd438 [ 194.112558][ T3540] [ 194.443641][ T36] audit: type=1400 audit(2000000028.941:342): avc: denied { ioctl } for pid=3546 comm="syz.3.1305" path="socket:[34504]" dev="sockfs" ino=34504 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 194.767746][ T304] usb 3-1: new full-speed USB device number 63 using dummy_hcd [ 194.811042][ T36] audit: type=1400 audit(2000000029.311:343): avc: denied { read write } for pid=3553 comm="syz.1.1308" name="usbmon9" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 194.837544][ T36] audit: type=1400 audit(2000000029.311:344): avc: denied { open } for pid=3553 comm="syz.1.1308" path="/dev/usbmon9" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 194.877692][ T45] usb 2-1: USB disconnect, device number 79 [ 194.938796][ T304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 194.950189][ T304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.961473][ T304] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 194.975473][ T304] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 194.984815][ T304] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.994692][ T304] usb 3-1: config 0 descriptor?? [ 195.337562][ T10] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 195.402932][ T304] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 195.411698][ T304] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 195.419182][ T304] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 195.426912][ T304] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 195.434396][ T304] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 195.441893][ T304] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 195.449683][ T304] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 195.460559][ T304] plantronics 0003:047F:FFFF.0007: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 195.487545][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 195.493945][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.505161][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 195.519587][ T10] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 195.529210][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.538090][ T10] usb 4-1: config 0 descriptor?? [ 195.667995][ T304] usb 3-1: USB disconnect, device number 63 [ 195.746959][ T3563] FAULT_INJECTION: forcing a failure. [ 195.746959][ T3563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.761074][ T3563] CPU: 1 UID: 0 PID: 3563 Comm: syz.3.1311 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 195.761168][ T3563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 195.761183][ T3563] Call Trace: [ 195.761194][ T3563] [ 195.761202][ T3563] __dump_stack+0x21/0x30 [ 195.761234][ T3563] dump_stack_lvl+0x10c/0x190 [ 195.761260][ T3563] ? __cfi_dump_stack_lvl+0x10/0x10 [ 195.761286][ T3563] ? _parse_integer+0x2e/0x40 [ 195.761311][ T3563] dump_stack+0x19/0x20 [ 195.761330][ T3563] should_fail_ex+0x3d9/0x530 [ 195.761352][ T3563] should_fail+0xf/0x20 [ 195.761372][ T3563] should_fail_usercopy+0x1e/0x30 [ 195.761402][ T3563] _copy_from_user+0x22/0xb0 [ 195.761430][ T3563] memdup_user+0x81/0x180 [ 195.761456][ T3563] ? raw_ioctl+0x16fc/0x3600 [ 195.761477][ T3563] raw_ioctl+0x1db1/0x3600 [ 195.761496][ T3563] ? proc_fail_nth_write+0x17e/0x210 [ 195.761512][ T3563] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 195.761536][ T3563] ? __cfi_raw_ioctl+0x10/0x10 [ 195.761561][ T3563] ? selinux_file_ioctl+0x6e0/0x1360 [ 195.761591][ T3563] ? vfs_write+0x8ba/0xe80 [ 195.761615][ T3563] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 195.761640][ T3563] ? __cfi_vfs_write+0x10/0x10 [ 195.761659][ T3563] ? __kasan_check_write+0x18/0x20 [ 195.761687][ T3563] ? mutex_unlock+0x8b/0x240 [ 195.761710][ T3563] ? __cfi_mutex_unlock+0x10/0x10 [ 195.761731][ T3563] ? __fget_files+0x2c5/0x340 [ 195.761761][ T3563] ? __fget_files+0x2c5/0x340 [ 195.761783][ T3563] ? bpf_lsm_file_ioctl+0xd/0x20 [ 195.761801][ T3563] ? security_file_ioctl+0x34/0xd0 [ 195.761833][ T3563] ? __cfi_raw_ioctl+0x10/0x10 [ 195.761857][ T3563] __se_sys_ioctl+0x135/0x1b0 [ 195.761886][ T3563] __x64_sys_ioctl+0x7f/0xa0 [ 195.762022][ T3563] x64_sys_call+0x1878/0x2ee0 [ 195.762053][ T3563] do_syscall_64+0x58/0xf0 [ 195.762084][ T3563] ? clear_bhb_loop+0x50/0xa0 [ 195.762109][ T3563] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 195.762130][ T3563] RIP: 0033:0x7f0d34f8e52b [ 195.762147][ T3563] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 195.762161][ T3563] RSP: 002b:00007f0d35e07f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 195.762188][ T3563] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d34f8e52b [ 195.762202][ T3563] RDX: 00007f0d35e07ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 195.762218][ T3563] RBP: 0000000000000003 R08: 00007f0d352e0320 R09: 0000000000000000 [ 195.762230][ T3563] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 195.762242][ T3563] R13: 0000000000000000 R14: 00007f0d351b5fa0 R15: 00007ffe138bd438 [ 195.762259][ T3563] [ 195.764377][ T10] usbhid 4-1:0.0: can't add hid device: -71 [ 196.063761][ T10] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 196.073585][ T10] usb 4-1: USB disconnect, device number 89 [ 196.230979][ T36] audit: type=1400 audit(2000000030.731:345): avc: denied { bind } for pid=3582 comm="syz.1.1318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 196.285606][ T3589] tun0: tun_chr_ioctl cmd 1074025675 [ 196.291028][ T3589] tun0: persist enabled [ 196.303448][ T36] audit: type=1400 audit(2000000030.801:346): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 196.391305][ T3601] overlayfs: statfs failed on './file0' [ 196.419601][ T36] audit: type=1400 audit(2000000030.921:347): avc: denied { getopt } for pid=3602 comm="syz.3.1327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 196.757456][ T304] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 196.897747][ T381] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 196.908558][ T304] usb 3-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 196.921911][ T304] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 196.936719][ T10] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 196.946297][ T304] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 196.960845][ T304] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 196.973265][ T304] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.987435][ T3614] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 196.997454][ T516] usb 2-1: new full-speed USB device number 80 using dummy_hcd [ 197.069345][ T381] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.079490][ T381] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 197.089761][ T381] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.098843][ T381] usb 4-1: config 0 descriptor?? [ 197.104807][ T381] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 197.119023][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 197.127802][ T10] usb 1-1: config index 0 descriptor too short (expected 170, got 145) [ 197.136329][ T10] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 197.146568][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 197.157630][ T10] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 197.166916][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.175565][ T10] usb 1-1: Product: syz [ 197.178711][ T516] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 197.180072][ T10] usb 1-1: Manufacturer: syz [ 197.191128][ T516] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.195748][ T10] usb 1-1: SerialNumber: syz [ 197.205472][ T516] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 197.222968][ T516] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 197.232257][ T516] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.241230][ T516] usb 2-1: config 0 descriptor?? [ 197.307176][ T381] usb 4-1: USB disconnect, device number 90 [ 197.431932][ T10] usb 1-1: unknown interface protocol 0x24, assuming v1 [ 197.440235][ T10] usb 1-1: cannot find UAC_HEADER [ 197.450436][ T10] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 197.463027][ T10] usb 1-1: USB disconnect, device number 71 [ 197.474616][ T690] udevd[690]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 197.650200][ T516] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 197.660073][ T516] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 197.669690][ T516] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 197.678050][ T516] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 197.686003][ T516] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 197.693758][ T516] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 197.703027][ T516] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 197.716467][ T516] plantronics 0003:047F:FFFF.0008: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 197.907996][ T10] usb 2-1: USB disconnect, device number 80 [ 198.049133][ T3639] rust_binder: Failed to allocate buffer. len:128, is_oneway:false [ 198.107466][ T516] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 198.247445][ T516] usb 4-1: device descriptor read/64, error -71 [ 198.434340][ T3650] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:829 [ 198.434606][ T3650] rust_binder: Write failure EINVAL in pid:829 [ 198.487413][ T516] usb 4-1: device descriptor read/64, error -71 [ 198.627024][ T3657] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 198.642975][ T3657] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 198.642990][ T3656] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 198.663323][ T3657] rust_binder: Read failure Err(EFAULT) in pid:835 [ 198.737410][ T516] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 198.877459][ T516] usb 4-1: device descriptor read/64, error -71 [ 199.027414][ T305] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 199.117420][ T516] usb 4-1: device descriptor read/64, error -71 [ 199.187324][ T305] usb 2-1: Using ep0 maxpacket: 16 [ 199.194256][ T305] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 199.205396][ T305] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 199.215566][ T305] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 199.226908][ T305] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 199.237319][ T305] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 199.237786][ T516] usb usb4-port1: attempt power cycle [ 199.247188][ T305] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 199.248535][ T305] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.276846][ T305] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 199.285595][ T305] usb 2-1: SerialNumber: syz [ 199.293411][ T305] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 199.301540][ T305] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -12 [ 199.507060][ T31] usb 2-1: USB disconnect, device number 81 [ 199.597400][ T516] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 199.619081][ T516] usb 4-1: device descriptor read/8, error -71 [ 199.758507][ T516] usb 4-1: device descriptor read/8, error -71 [ 199.997331][ T516] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 200.018459][ T516] usb 4-1: device descriptor read/8, error -71 [ 200.148500][ T516] usb 4-1: device descriptor read/8, error -71 [ 200.258759][ T516] usb usb4-port1: unable to enumerate USB device [ 200.327305][ T305] usb 2-1: new full-speed USB device number 82 using dummy_hcd [ 200.478585][ T305] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 200.489827][ T305] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.499666][ T305] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 200.512851][ T305] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 200.522645][ T305] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.531474][ T305] usb 2-1: config 0 descriptor?? [ 200.893029][ T3670] netlink: 'syz.3.1354': attribute type 12 has an invalid length. [ 200.902288][ T3670] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:791 [ 200.902747][ T3670] sock: sock_timestamping_bind_phc: sock not bind to device [ 200.921947][ T36] audit: type=1400 audit(2000000035.421:348): avc: denied { create } for pid=3669 comm="syz.3.1354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 200.940323][ T3670] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 200.946023][ T305] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 200.963019][ T305] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 200.971435][ T305] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 200.979230][ T305] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 200.987646][ T305] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 200.995813][ T305] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 201.004234][ T305] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 201.017522][ T305] plantronics 0003:047F:FFFF.0009: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 201.054755][ T3674] input: syz1 as /devices/virtual/input/input9 [ 201.088324][ T36] audit: type=1400 audit(2000000035.591:349): avc: denied { setattr } for pid=3675 comm="syz.3.1356" name="PACKET" dev="sockfs" ino=36193 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 201.144331][ T36] audit: type=1326 audit(2000000035.641:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3675 comm="syz.3.1356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34f8e929 code=0x7ffc0000 [ 201.161678][ T304] aiptek 3-1:17.0: Aiptek using 400 ms programming speed [ 201.171960][ T36] audit: type=1326 audit(2000000035.641:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3675 comm="syz.3.1356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34f8e929 code=0x7ffc0000 [ 201.181254][ T304] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:17.0/input/input8 [ 201.200455][ T36] audit: type=1326 audit(2000000035.641:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3675 comm="syz.3.1356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0d34f8e929 code=0x7ffc0000 [ 201.232573][ T36] audit: type=1326 audit(2000000035.641:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3675 comm="syz.3.1356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34f8e929 code=0x7ffc0000 [ 201.256876][ T36] audit: type=1326 audit(2000000035.641:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3675 comm="syz.3.1356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f0d34f8e929 code=0x7ffc0000 [ 201.280529][ T36] audit: type=1326 audit(2000000035.641:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3675 comm="syz.3.1356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34f8e929 code=0x7ffc0000 [ 201.282466][ T304] usb 2-1: USB disconnect, device number 82 [ 201.305625][ T36] audit: type=1326 audit(2000000035.641:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3675 comm="syz.3.1356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f0d34f8e929 code=0x7ffc0000 [ 201.333718][ T36] audit: type=1326 audit(2000000035.641:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3675 comm="syz.3.1356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34f8e929 code=0x7ffc0000 [ 201.382537][ T10] usb 3-1: USB disconnect, device number 64 [ 201.388666][ C0] aiptek 3-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 201.471898][ T3684] FAULT_INJECTION: forcing a failure. [ 201.471898][ T3684] name failslab, interval 1, probability 0, space 0, times 0 [ 201.484865][ T3684] CPU: 0 UID: 0 PID: 3684 Comm: syz.0.1359 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 201.484906][ T3684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 201.484918][ T3684] Call Trace: [ 201.484924][ T3684] [ 201.484931][ T3684] __dump_stack+0x21/0x30 [ 201.484955][ T3684] dump_stack_lvl+0x10c/0x190 [ 201.484974][ T3684] ? __cfi_dump_stack_lvl+0x10/0x10 [ 201.484992][ T3684] ? __kasan_check_write+0x18/0x20 [ 201.485025][ T3684] ? copy_mm+0x2a5/0x1c20 [ 201.485050][ T3684] dump_stack+0x19/0x20 [ 201.485075][ T3684] should_fail_ex+0x3d9/0x530 [ 201.485094][ T3684] should_failslab+0xac/0x100 [ 201.485117][ T3684] kmem_cache_alloc_noprof+0x42/0x3a0 [ 201.485137][ T3684] ? alloc_pid+0xa5/0xba0 [ 201.485159][ T3684] ? __asan_memcpy+0x5a/0x80 [ 201.485178][ T3684] alloc_pid+0xa5/0xba0 [ 201.485202][ T3684] copy_process+0x13ff/0x3220 [ 201.485220][ T3684] ? __cfi_copy_process+0x10/0x10 [ 201.485236][ T3684] ? __kasan_check_write+0x18/0x20 [ 201.485254][ T3684] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 201.485279][ T3684] vhost_task_create+0x1d6/0x350 [ 201.485303][ T3684] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 201.485328][ T3684] ? __cfi_vhost_task_create+0x10/0x10 [ 201.485351][ T3684] ? __cfi_vhost_task_fn+0x10/0x10 [ 201.485373][ T3684] ? __kasan_check_write+0x18/0x20 [ 201.485396][ T3684] ? mutex_lock+0x92/0x1c0 [ 201.485414][ T3684] ? __cfi_mutex_lock+0x10/0x10 [ 201.485431][ T3684] ? kernel_text_address+0xa9/0xe0 [ 201.485449][ T3684] kvm_mmu_post_init_vm+0x1a6/0x310 [ 201.485468][ T3684] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 201.485488][ T3684] ? _parse_integer_limit+0x195/0x1e0 [ 201.485506][ T3684] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 201.485524][ T3684] ? kstrtoull+0x13b/0x1e0 [ 201.485540][ T3684] ? kstrtouint+0x78/0xf0 [ 201.485557][ T3684] ? ioctl_has_perm+0x1aa/0x4d0 [ 201.485581][ T3684] ? __asan_memcpy+0x5a/0x80 [ 201.485601][ T3684] ? ioctl_has_perm+0x3e0/0x4d0 [ 201.485626][ T3684] ? has_cap_mac_admin+0xd0/0xd0 [ 201.485650][ T3684] ? __kasan_check_write+0x18/0x20 [ 201.485668][ T3684] ? mutex_lock_killable+0x92/0x1c0 [ 201.485686][ T3684] ? __cfi_mutex_lock_killable+0x10/0x10 [ 201.485704][ T3684] ? proc_fail_nth_write+0x17e/0x210 [ 201.485722][ T3684] kvm_vcpu_ioctl+0x96f/0xee0 [ 201.485745][ T3684] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 201.485773][ T3684] ? __cfi_vfs_write+0x10/0x10 [ 201.485799][ T3684] ? __kasan_check_write+0x18/0x20 [ 201.485825][ T3684] ? mutex_unlock+0x8b/0x240 [ 201.485843][ T3684] ? __cfi_mutex_unlock+0x10/0x10 [ 201.485866][ T3684] ? __fget_files+0x2c5/0x340 [ 201.485890][ T3684] ? __fget_files+0x2c5/0x340 [ 201.485913][ T3684] ? bpf_lsm_file_ioctl+0xd/0x20 [ 201.485931][ T3684] ? security_file_ioctl+0x34/0xd0 [ 201.485954][ T3684] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 201.485975][ T3684] __se_sys_ioctl+0x135/0x1b0 [ 201.485999][ T3684] __x64_sys_ioctl+0x7f/0xa0 [ 201.486022][ T3684] x64_sys_call+0x1878/0x2ee0 [ 201.486043][ T3684] do_syscall_64+0x58/0xf0 [ 201.486066][ T3684] ? clear_bhb_loop+0x50/0xa0 [ 201.486085][ T3684] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 201.486102][ T3684] RIP: 0033:0x7f323b58e929 [ 201.486116][ T3684] 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 [ 201.486131][ T3684] RSP: 002b:00007f323c46a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.486149][ T3684] RAX: ffffffffffffffda RBX: 00007f323b7b5fa0 RCX: 00007f323b58e929 [ 201.486162][ T3684] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 201.486173][ T3684] RBP: 00007f323c46a090 R08: 0000000000000000 R09: 0000000000000000 [ 201.486184][ T3684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.486195][ T3684] R13: 0000000000000000 R14: 00007f323b7b5fa0 R15: 00007ffc8d2805e8 [ 201.486209][ T3684] [ 202.137198][ T9] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 202.287175][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 202.293593][ T9] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 240, changing to 7 [ 202.307957][ T9] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 202.319227][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.329384][ T9] usb 4-1: Product: 薙氪㍯搅最鮪迄찝䲴ൟ챽匷鄶恕秢㯋焚晄၇䰉렵鞍紓쓯⡔やꠘ콶믛ろ瞚㔰䗴ᚯᙂ韦겧滆툣랖쇢砑鿍ϥࠏ窒톏匐䩱駇㶊끦겇᮴⃮꣉倴㈳⧪투躷ꑩ儮몛筽ᦇ濩砹魤똍⒗漓禍쒡龻冕썼䨈섍⋩먕ロ䳐ڏ쀏Ꞻ䬗洈୛펷묍ῡ䋯ﺔ쭞㱢븅汫皀鶭 [ 202.365512][ T9] usb 4-1: Manufacturer: 㫄跄 [ 202.370547][ T9] usb 4-1: SerialNumber: 曪跃錸ա⺪㥺삤♓薠ꭘ圗ᷕᎳź㹛ꦽ㐸ްᛩꀟ઻쁼툭灌剿⾂䤻雥肇鹞௳젥᭯箎￟鉙ឹ엍붶跃耟도᭖겓⨅種瀏⎮㎟⦈⎠뀲摵䕆鄖怘镶ꍏ䆞滰⟍⠨觪➌浦䪉⻵犴羏㗻桉岚砜ㄫ蠘蠚䗌픑⤿角摲뫳挷֓쓌쥝䃾鏇ﭜ䐶꼶 [ 202.510538][ T3709] rust_binder: BC_CLEAR_FREEZE_NOTIFICATION invalid ref 1 [ 202.518815][ T3709] rust_binder: Write failure EINVAL in pid:863 [ 202.602382][ T3689] rust_binder: inc_ref_done called when no active inc_refs [ 202.609992][ T9] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 202.628955][ T9] usb 4-1: USB disconnect, device number 95 [ 202.643179][ T690] udevd[690]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 203.171386][ T3719] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 203.171414][ T3719] rust_binder: Read failure Err(EFAULT) in pid:855 [ 203.378353][ T31] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 203.437070][ T9] usb 2-1: new full-speed USB device number 83 using dummy_hcd [ 203.461286][ T3729] FAT-fs (rnullb0): bogus number of reserved sectors [ 203.469282][ T3729] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 203.527163][ T31] usb 4-1: device descriptor read/64, error -71 [ 203.608627][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 203.620475][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 203.630569][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 203.643966][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 203.653304][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.667328][ T9] usb 2-1: config 0 descriptor?? [ 203.767161][ T31] usb 4-1: device descriptor read/64, error -71 [ 204.007132][ T31] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 204.078562][ T9] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 204.086309][ T9] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 204.095098][ T9] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 204.103403][ T9] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 204.111394][ T9] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 204.119605][ T9] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 204.128161][ T9] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 204.137470][ T9] plantronics 0003:047F:FFFF.000A: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 204.157042][ T31] usb 4-1: device descriptor read/64, error -71 [ 204.337776][ T381] usb 2-1: USB disconnect, device number 83 [ 204.397114][ T31] usb 4-1: device descriptor read/64, error -71 [ 204.507328][ T31] usb usb4-port1: attempt power cycle [ 204.766163][ T3750] rust_binder: Error while translating object. [ 204.766200][ T3750] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 204.773308][ T3750] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:892 [ 204.867013][ T31] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 204.898506][ T31] usb 4-1: device descriptor read/8, error -71 [ 205.028500][ T31] usb 4-1: device descriptor read/8, error -71 [ 205.116991][ T9] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 205.142069][ T3759] SELinux: Context system_u:object_r:apt_var_log_t:s0 is not valid (left unmapped). [ 205.167006][ T381] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 205.197643][ T3766] FAULT_INJECTION: forcing a failure. [ 205.197643][ T3766] name failslab, interval 1, probability 0, space 0, times 0 [ 205.212891][ T3766] CPU: 0 UID: 0 PID: 3766 Comm: syz.2.1390 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 205.212930][ T3766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 205.212941][ T3766] Call Trace: [ 205.212948][ T3766] [ 205.212962][ T3766] __dump_stack+0x21/0x30 [ 205.212990][ T3766] dump_stack_lvl+0x10c/0x190 [ 205.213019][ T3766] ? __cfi_dump_stack_lvl+0x10/0x10 [ 205.213039][ T3766] ? avc_has_perm+0x144/0x220 [ 205.213058][ T3766] ? __cfi_avc_has_perm+0x10/0x10 [ 205.213075][ T3766] dump_stack+0x19/0x20 [ 205.213092][ T3766] should_fail_ex+0x3d9/0x530 [ 205.213113][ T3766] should_failslab+0xac/0x100 [ 205.213138][ T3766] __kmalloc_cache_noprof+0x41/0x3c0 [ 205.213161][ T3766] ? vhost_task_create+0x101/0x350 [ 205.213186][ T3766] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 205.213212][ T3766] vhost_task_create+0x101/0x350 [ 205.213235][ T3766] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 205.213260][ T3766] ? __cfi_vhost_task_create+0x10/0x10 [ 205.213284][ T3766] ? __cfi_vhost_task_fn+0x10/0x10 [ 205.213306][ T3766] ? __kasan_check_write+0x18/0x20 [ 205.213326][ T3766] ? mutex_lock+0x92/0x1c0 [ 205.213344][ T3766] ? __cfi_mutex_lock+0x10/0x10 [ 205.213361][ T3766] ? kernel_text_address+0xa9/0xe0 [ 205.213380][ T3766] kvm_mmu_post_init_vm+0x1a6/0x310 [ 205.213400][ T3766] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 205.213475][ T3766] ? _parse_integer_limit+0x195/0x1e0 [ 205.213512][ T3766] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 205.213530][ T3766] ? kstrtoull+0x13b/0x1e0 [ 205.213546][ T3766] ? kstrtouint+0x78/0xf0 [ 205.213563][ T3766] ? ioctl_has_perm+0x1aa/0x4d0 [ 205.213588][ T3766] ? __asan_memcpy+0x5a/0x80 [ 205.213607][ T3766] ? ioctl_has_perm+0x3e0/0x4d0 [ 205.213631][ T3766] ? has_cap_mac_admin+0xd0/0xd0 [ 205.213655][ T3766] ? __kasan_check_write+0x18/0x20 [ 205.213676][ T3766] ? mutex_lock_killable+0x92/0x1c0 [ 205.213703][ T3766] ? __cfi_mutex_lock_killable+0x10/0x10 [ 205.213723][ T3766] kvm_vcpu_ioctl+0x96f/0xee0 [ 205.213751][ T3766] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 205.213775][ T3766] ? __cfi_vfs_write+0x10/0x10 [ 205.213920][ T3766] ? __kasan_check_write+0x18/0x20 [ 205.213941][ T3766] ? mutex_unlock+0x8b/0x240 [ 205.213959][ T3766] ? __cfi_mutex_unlock+0x10/0x10 [ 205.213977][ T3766] ? __fget_files+0x2c5/0x340 [ 205.214003][ T3766] ? __fget_files+0x2c5/0x340 [ 205.214026][ T3766] ? bpf_lsm_file_ioctl+0xd/0x20 [ 205.214046][ T3766] ? security_file_ioctl+0x34/0xd0 [ 205.214071][ T3766] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 205.214094][ T3766] __se_sys_ioctl+0x135/0x1b0 [ 205.214121][ T3766] __x64_sys_ioctl+0x7f/0xa0 [ 205.214145][ T3766] x64_sys_call+0x1878/0x2ee0 [ 205.214167][ T3766] do_syscall_64+0x58/0xf0 [ 205.214192][ T3766] ? clear_bhb_loop+0x50/0xa0 [ 205.214212][ T3766] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 205.214334][ T3766] RIP: 0033:0x7fa156d8e929 [ 205.214353][ T3766] 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 [ 205.214367][ T3766] RSP: 002b:00007fa157c82038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 205.214389][ T3766] RAX: ffffffffffffffda RBX: 00007fa156fb5fa0 RCX: 00007fa156d8e929 [ 205.214405][ T3766] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 205.214418][ T3766] RBP: 00007fa157c82090 R08: 0000000000000000 R09: 0000000000000000 [ 205.214429][ T3766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.214440][ T3766] R13: 0000000000000000 R14: 00007fa156fb5fa0 R15: 00007fff49ad7588 [ 205.214455][ T3766] [ 205.287129][ T31] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 205.307048][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 205.338676][ T31] usb 4-1: device descriptor read/8, error -71 [ 205.343994][ T9] usb 2-1: config 1 interface 0 altsetting 14 endpoint 0x82 has invalid wMaxPacketSize 0 [ 205.406970][ T381] usb 1-1: Using ep0 maxpacket: 16 [ 205.409193][ T9] usb 2-1: config 1 interface 0 altsetting 14 bulk endpoint 0x82 has invalid maxpacket 0 [ 205.422190][ T381] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.425819][ T9] usb 2-1: config 1 interface 0 altsetting 14 endpoint 0x3 has invalid maxpacket 1600, setting to 1024 [ 205.433539][ T381] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 205.438832][ T9] usb 2-1: config 1 interface 0 altsetting 14 bulk endpoint 0x3 has invalid maxpacket 1024 [ 205.448253][ T381] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 205.482114][ T9] usb 2-1: config 1 interface 0 has no altsetting 0 [ 205.486371][ T381] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.496969][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.498549][ T31] usb 4-1: device descriptor read/8, error -71 [ 205.504106][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.517849][ T381] usb 1-1: config 0 descriptor?? [ 205.546980][ T9] usb 2-1: Product: syz [ 205.627177][ T31] usb usb4-port1: unable to enumerate USB device [ 205.711546][ T9] usb 2-1: Manufacturer: syz [ 205.766054][ T3757] FAULT_INJECTION: forcing a failure. [ 205.766054][ T3757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 205.821349][ T3757] CPU: 1 UID: 0 PID: 3757 Comm: syz.0.1387 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 205.821396][ T3757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 205.821412][ T3757] Call Trace: [ 205.821428][ T3757] [ 205.821449][ T3757] __dump_stack+0x21/0x30 [ 205.821484][ T3757] dump_stack_lvl+0x10c/0x190 [ 205.821512][ T3757] ? __cfi_dump_stack_lvl+0x10/0x10 [ 205.821538][ T3757] ? _raw_spin_lock_irq+0x8d/0x120 [ 205.821638][ T3757] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 205.821672][ T3757] dump_stack+0x19/0x20 [ 205.821699][ T3757] should_fail_ex+0x3d9/0x530 [ 205.821729][ T3757] should_fail+0xf/0x20 [ 205.821754][ T3757] should_fail_usercopy+0x1e/0x30 [ 205.821782][ T3757] copy_fpstate_to_sigframe+0x90a/0xb60 [ 205.821811][ T3757] ? copy_fpstate_to_sigframe+0x167/0xb60 [ 205.821837][ T3757] ? __cfi_copy_fpstate_to_sigframe+0x10/0x10 [ 205.821864][ T3757] ? timerqueue_add+0x212/0x240 [ 205.821895][ T3757] ? hrtimer_reprogram+0x34f/0x3e0 [ 205.821929][ T3757] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 205.821964][ T3757] ? fpu__alloc_mathframe+0xb8/0x160 [ 205.821990][ T3757] get_sigframe+0x58e/0x7d0 [ 205.822020][ T3757] ? __cfi_get_sigframe+0x10/0x10 [ 205.822049][ T3757] ? __kasan_check_write+0x18/0x20 [ 205.822078][ T3757] ? _raw_spin_lock+0x8c/0x120 [ 205.822110][ T3757] ? __cfi__raw_spin_lock+0x10/0x10 [ 205.822143][ T3757] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 205.822177][ T3757] x64_setup_rt_frame+0x15d/0xcc0 [ 205.822208][ T3757] ? get_signal+0x1098/0x14f0 [ 205.822234][ T3757] ? _raw_spin_unlock_irq+0x45/0x70 [ 205.822267][ T3757] ? get_signal+0x1250/0x14f0 [ 205.822293][ T3757] ? __cfi_x64_setup_rt_frame+0x10/0x10 [ 205.822323][ T3757] ? mutex_unlock+0x8b/0x240 [ 205.822351][ T3757] arch_do_signal_or_restart+0x31d/0x720 [ 205.822383][ T3757] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 205.822415][ T3757] ? __se_sys_ioctl+0x198/0x1b0 [ 205.822589][ T3757] syscall_exit_to_user_mode+0x58/0xb0 [ 205.822621][ T3757] do_syscall_64+0x64/0xf0 [ 205.822653][ T3757] ? clear_bhb_loop+0x50/0xa0 [ 205.822680][ T3757] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 205.822703][ T3757] RIP: 0033:0x7f323b58e52b [ 205.822725][ T3757] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 205.822746][ T3757] RSP: 002b:00007f323c468f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 205.822770][ T3757] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f323b58e52b [ 205.822787][ T3757] RDX: 00007f323c468ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 205.822803][ T3757] RBP: 0000000000000003 R08: 00007f323b8e0320 R09: 0000000000000000 [ 205.822818][ T3757] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 205.822833][ T3757] R13: 0000000000000000 R14: 00007f323b7b5fa0 R15: 00007ffc8d2805e8 [ 205.822853][ T3757] [ 205.824064][ T381] usbhid 1-1:0.0: can't add hid device: -71 [ 205.826926][ T9] usb 2-1: SerialNumber: syz [ 205.846969][ T381] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 205.888096][ T3755] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 205.901088][ T381] usb 1-1: USB disconnect, device number 72 [ 206.109235][ T3755] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 206.219623][ T9] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 206.241284][ T9] usb 2-1: USB disconnect, device number 84 [ 206.404205][ T3778] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:897 [ 206.430149][ T3781] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 206.447735][ T3781] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:900 [ 206.536932][ T45] usb 4-1: new full-speed USB device number 100 using dummy_hcd [ 206.708722][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 206.723302][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 206.733678][ T45] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 206.756891][ T45] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 206.769251][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.778701][ T45] usb 4-1: config 0 descriptor?? [ 207.087184][ T9] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 207.190293][ T45] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 207.200330][ T45] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 207.209724][ T45] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 207.219749][ T45] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 207.227843][ T45] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 207.236972][ T9] usb 3-1: device descriptor read/64, error -71 [ 207.237890][ T45] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 207.254270][ T45] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 207.265488][ T45] plantronics 0003:047F:FFFF.000B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 207.447508][ T10] usb 4-1: USB disconnect, device number 100 [ 207.476884][ T9] usb 3-1: device descriptor read/64, error -71 [ 207.716895][ T9] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 207.856954][ T9] usb 3-1: device descriptor read/64, error -71 [ 207.876947][ T45] usb 2-1: new full-speed USB device number 85 using dummy_hcd [ 208.042001][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 208.053451][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 208.063659][ T45] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 208.076898][ T45] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 208.086396][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.096204][ T45] usb 2-1: config 0 descriptor?? [ 208.106855][ T9] usb 3-1: device descriptor read/64, error -71 [ 208.217133][ T9] usb usb3-port1: attempt power cycle [ 208.276918][ T10] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 208.418664][ T10] usb 4-1: device descriptor read/64, error -71 [ 208.505282][ T45] usbhid 2-1:0.0: can't add hid device: -71 [ 208.511935][ T45] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 208.523045][ T45] usb 2-1: USB disconnect, device number 85 [ 208.556970][ T9] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 208.578081][ T9] usb 3-1: device descriptor read/8, error -71 [ 208.666830][ T10] usb 4-1: device descriptor read/64, error -71 [ 208.708131][ T9] usb 3-1: device descriptor read/8, error -71 [ 208.906818][ T10] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 208.956814][ T9] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 208.978115][ T9] usb 3-1: device descriptor read/8, error -71 [ 209.056822][ T10] usb 4-1: device descriptor read/64, error -71 [ 209.108077][ T9] usb 3-1: device descriptor read/8, error -71 [ 209.217178][ T9] usb usb3-port1: unable to enumerate USB device [ 209.297087][ T10] usb 4-1: device descriptor read/64, error -71 [ 209.406887][ T10] usb usb4-port1: attempt power cycle [ 209.692557][ T3810] overlayfs: conflicting lowerdir path [ 209.746764][ T10] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 209.778698][ T10] usb 4-1: device descriptor read/8, error -71 [ 209.918109][ T10] usb 4-1: device descriptor read/8, error -71 [ 210.166713][ T45] usb 2-1: new full-speed USB device number 86 using dummy_hcd [ 210.166714][ T10] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 210.198240][ T10] usb 4-1: device descriptor read/8, error -71 [ 210.246767][ T9] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 210.328047][ T10] usb 4-1: device descriptor read/8, error -71 [ 210.328191][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 210.351226][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.363938][ T45] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 210.377648][ T45] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 210.387582][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.397633][ T45] usb 2-1: config 0 descriptor?? [ 210.407627][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 210.417430][ T9] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 210.427346][ T9] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 210.438569][ T9] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 210.449938][ T10] usb usb4-port1: unable to enumerate USB device [ 210.458201][ T9] usb 3-1: config 250 has no interface number 0 [ 210.465573][ T9] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 210.481623][ T9] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 210.492996][ T9] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid maxpacket 15571, setting to 1024 [ 210.506094][ T9] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 1024 [ 210.521165][ T9] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 210.542790][ T9] usb 3-1: config 250 interface 228 has no altsetting 0 [ 210.559940][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 210.572057][ T9] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 210.583210][ T9] usb 3-1: Product: syz [ 210.587972][ T9] usb 3-1: SerialNumber: syz [ 210.598526][ T9] hub 3-1:250.228: bad descriptor, ignoring hub [ 210.607859][ T9] hub 3-1:250.228: probe with driver hub failed with error -5 [ 210.798322][ T9] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 69 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 210.812170][ T45] usbhid 2-1:0.0: can't add hid device: -71 [ 210.812266][ T45] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 210.843341][ T45] usb 2-1: USB disconnect, device number 86 [ 210.847204][ T9] usb 3-1: USB disconnect, device number 69 [ 210.868486][ T9] usblp0: removed [ 211.446970][ T45] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 211.576697][ T326] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 211.609819][ T45] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 211.621574][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.633612][ T45] usb 4-1: Product: syz [ 211.638257][ T45] usb 4-1: Manufacturer: syz [ 211.644679][ T45] usb 4-1: SerialNumber: syz [ 211.658901][ T45] r8152-cfgselector 4-1: Unknown version 0x0000 [ 211.670982][ T45] r8152-cfgselector 4-1: config 0 descriptor?? [ 211.716866][ T326] usb 2-1: device descriptor read/64, error -71 [ 211.956659][ T326] usb 2-1: device descriptor read/64, error -71 [ 212.216579][ T326] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 212.366578][ T326] usb 2-1: device descriptor read/64, error -71 [ 212.619117][ T326] usb 2-1: device descriptor read/64, error -71 [ 212.746552][ T326] usb usb2-port1: attempt power cycle [ 213.106551][ T326] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 213.137879][ T326] usb 2-1: device descriptor read/8, error -71 [ 213.268179][ T326] usb 2-1: device descriptor read/8, error -71 [ 213.516533][ T326] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 213.548190][ T326] usb 2-1: device descriptor read/8, error -71 [ 213.707645][ T326] usb 2-1: device descriptor read/8, error -71 [ 213.816626][ T326] usb usb2-port1: unable to enumerate USB device [ 213.916482][ T45] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 214.098559][ T45] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 214.126452][ T45] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 214.141200][ T45] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 214.147428][ T305] r8152-cfgselector 4-1: USB disconnect, device number 105 [ 214.152096][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 214.171751][ T45] usb 1-1: SerialNumber: syz [ 214.379470][ T3847] incfs: Error accessing: ./file0. [ 214.387464][ T3847] incfs: mount failed -20 [ 214.393966][ T45] usb 1-1: 0:2 : does not exist [ 214.416659][ T45] usb 1-1: USB disconnect, device number 73 [ 214.438661][ T690] udevd[690]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 214.609395][ T3857] overlayfs: statfs failed on './file0' [ 214.686456][ T326] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 214.817313][ T326] usb 2-1: device descriptor read/64, error -71 [ 215.056606][ T326] usb 2-1: device descriptor read/64, error -71 [ 215.296528][ T326] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 215.436508][ T326] usb 2-1: device descriptor read/64, error -71 [ 215.686463][ T326] usb 2-1: device descriptor read/64, error -71 [ 215.796589][ T326] usb usb2-port1: attempt power cycle [ 216.136454][ T326] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 216.167813][ T326] usb 2-1: device descriptor read/8, error -71 [ 216.299882][ T326] usb 2-1: device descriptor read/8, error -71 [ 216.536455][ T326] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 216.567670][ T326] usb 2-1: device descriptor read/8, error -71 [ 216.707848][ T326] usb 2-1: device descriptor read/8, error -71 [ 216.826554][ T326] usb usb2-port1: unable to enumerate USB device [ 217.006432][ T305] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 217.056393][ T45] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 217.086412][ T326] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 217.146402][ T305] usb 3-1: device descriptor read/64, error -71 [ 217.207642][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.221330][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.234960][ T45] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 217.251028][ T45] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 217.263695][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.273694][ T326] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.289743][ T45] usb 4-1: config 0 descriptor?? [ 217.297122][ T326] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.309313][ T326] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 217.325137][ T326] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 217.336626][ T326] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.347921][ T326] usb 1-1: config 0 descriptor?? [ 217.414663][ T36] kauditd_printk_skb: 18 callbacks suppressed [ 217.414685][ T36] audit: type=1400 audit(2000000051.912:376): avc: denied { shutdown } for pid=3877 comm="syz.1.1434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 217.416382][ T305] usb 3-1: device descriptor read/64, error -71 [ 217.696505][ T305] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 217.710544][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.720696][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.728759][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.738012][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.746153][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.757965][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.766650][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.774881][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.785159][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.793331][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.796413][ T10] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 217.802496][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.820488][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.829159][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.838863][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.846353][ T305] usb 3-1: device descriptor read/64, error -71 [ 217.847064][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.866744][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.876706][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.886084][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.896313][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.904870][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.910992][ T3874] FAULT_INJECTION: forcing a failure. [ 217.910992][ T3874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.915640][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 217.931667][ T3874] CPU: 0 UID: 0 PID: 3874 Comm: syz.3.1432 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 217.931708][ T3874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 217.931726][ T3874] Call Trace: [ 217.931736][ T3874] [ 217.931747][ T3874] __dump_stack+0x21/0x30 [ 217.932427][ T3874] dump_stack_lvl+0x10c/0x190 [ 217.932454][ T3874] ? __cfi_dump_stack_lvl+0x10/0x10 [ 217.933161][ T3874] dump_stack+0x19/0x20 [ 217.933202][ T3874] should_fail_ex+0x3d9/0x530 [ 217.933235][ T3874] should_fail+0xf/0x20 [ 217.933801][ T3874] should_fail_usercopy+0x1e/0x30 [ 217.933838][ T3874] _copy_to_user+0x24/0xa0 [ 217.933874][ T3874] simple_read_from_buffer+0xed/0x160 [ 217.933902][ T3874] proc_fail_nth_read+0x19e/0x210 [ 217.933929][ T3874] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 217.933956][ T3874] ? bpf_lsm_file_permission+0xd/0x20 [ 217.933985][ T3874] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 217.934012][ T3874] vfs_read+0x27b/0xb60 [ 217.934043][ T3874] ? __cfi_vfs_read+0x10/0x10 [ 217.934072][ T3874] ? __kasan_check_write+0x18/0x20 [ 217.934102][ T3874] ? mutex_lock+0x92/0x1c0 [ 217.934130][ T3874] ? __cfi_mutex_lock+0x10/0x10 [ 217.934157][ T3874] ? __fget_files+0x2c5/0x340 [ 217.934207][ T3874] ksys_read+0x141/0x250 [ 217.934238][ T3874] ? __cfi_ksys_read+0x10/0x10 [ 217.934268][ T3874] ? fdget+0x189/0x1f0 [ 217.934302][ T3874] ? __kasan_check_read+0x15/0x20 [ 217.934331][ T3874] __x64_sys_read+0x7f/0x90 [ 217.934363][ T3874] x64_sys_call+0x2638/0x2ee0 [ 217.934396][ T3874] do_syscall_64+0x58/0xf0 [ 217.934432][ T3874] ? clear_bhb_loop+0x50/0xa0 [ 217.934458][ T3874] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 217.934484][ T3874] RIP: 0033:0x7f0d34f8d33c [ 217.934508][ T3874] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 217.934531][ T3874] RSP: 002b:00007f0d35e09030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 217.934561][ T3874] RAX: ffffffffffffffda RBX: 00007f0d351b5fa0 RCX: 00007f0d34f8d33c [ 217.934579][ T3874] RDX: 000000000000000f RSI: 00007f0d35e090a0 RDI: 0000000000000004 [ 217.934597][ T3874] RBP: 00007f0d35e09090 R08: 0000000000000000 R09: 0000000000000000 [ 217.934614][ T3874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.934630][ T3874] R13: 0000000000000000 R14: 00007f0d351b5fa0 R15: 00007ffe138bd438 [ 217.934651][ T3874] [ 217.977994][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.981821][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 217.988068][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.994423][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 218.011850][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 218.018244][ T45] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 218.031226][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 218.034647][ T45] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 218.065166][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.071103][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 218.071143][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 218.071171][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 218.071206][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 218.071234][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 218.082914][ T10] usb 2-1: config 0 descriptor?? [ 218.089257][ T326] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x0 [ 218.146310][ T305] usb 3-1: device descriptor read/64, error -71 [ 218.266531][ T305] usb usb3-port1: attempt power cycle [ 218.268754][ T326] plantronics 0003:047F:FFFF.000D: No inputs registered, leaving [ 218.443035][ T45] plantronics 0003:047F:FFFF.000C: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 218.460311][ T45] usb 4-1: USB disconnect, device number 106 [ 218.468666][ T326] plantronics 0003:047F:FFFF.000D: hiddev97,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 218.505028][ T326] usb 1-1: USB disconnect, device number 74 [ 218.507657][ T36] audit: type=1400 audit(2000000053.002:377): avc: denied { ioctl } for pid=3888 comm="syz.3.1438" path="socket:[37595]" dev="sockfs" ino=37595 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 218.538511][ T3890] fido_id[3890]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 218.551438][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.571342][ T3887] fido_id[3887]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 218.588082][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.588499][ T3889] binder: Binderfs stats mode cannot be changed during a remount [ 218.595695][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.595736][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.612334][ T3889] overlay: filesystem on ./bus not supported as upperdir [ 218.619612][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.641544][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.650130][ T305] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 218.660642][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.669627][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.679012][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.690923][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.699271][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.708392][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.717366][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.726854][ T305] usb 3-1: device descriptor read/8, error -71 [ 218.734087][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.742378][ T10] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 218.750891][ T10] plantronics 0003:047F:FFFF.000E: No inputs registered, leaving [ 218.762557][ T10] plantronics 0003:047F:FFFF.000E: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 218.858104][ T305] usb 3-1: device descriptor read/8, error -71 [ 219.106264][ T305] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 219.137852][ T305] usb 3-1: device descriptor read/8, error -71 [ 219.224303][ T326] usb 2-1: USB disconnect, device number 95 [ 219.255502][ T36] audit: type=1400 audit(2000000053.753:378): avc: denied { setopt } for pid=3902 comm="syz.1.1441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 219.283985][ T305] usb 3-1: device descriptor read/8, error -71 [ 219.406367][ T305] usb usb3-port1: unable to enumerate USB device [ 219.606245][ T326] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 219.767712][ T326] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 219.779275][ T326] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 219.790626][ T326] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 219.802926][ T326] usb 2-1: config 220 has no interface number 2 [ 219.812458][ T326] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 219.834152][ T326] usb 2-1: config 220 interface 0 has no altsetting 0 [ 219.843467][ T326] usb 2-1: config 220 interface 76 has no altsetting 0 [ 219.853984][ T326] usb 2-1: config 220 interface 1 has no altsetting 0 [ 219.864565][ T326] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 219.877722][ T326] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.888176][ T326] usb 2-1: Product: syz [ 219.893429][ T326] usb 2-1: Manufacturer: syz [ 219.900018][ T326] usb 2-1: SerialNumber: syz [ 220.112611][ T36] audit: type=1400 audit(2000000054.613:379): avc: denied { accept } for pid=3905 comm="syz.1.1442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 220.138786][ T326] usb 2-1: selecting invalid altsetting 0 [ 220.155498][ T326] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 220.162482][ T326] usb 2-1: No valid video chain found. [ 220.172268][ T326] usb 2-1: USB disconnect, device number 96 [ 220.996124][ T326] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 221.146086][ T326] usb 2-1: Using ep0 maxpacket: 32 [ 221.153790][ T326] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 221.163652][ T326] usb 2-1: config 0 has no interface number 0 [ 221.171069][ T326] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 221.185822][ T326] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.196024][ T326] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 221.207786][ T326] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.218071][ T326] usb 2-1: config 0 descriptor?? [ 221.597040][ T3923] erofs: (device rnullb0): erofs_read_superblock: cannot find valid erofs superblock [ 221.629885][ T3928] syz.2.1450 uses obsolete (PF_INET,SOCK_PACKET) [ 221.735633][ T3931] tipc: Invalid UDP bearer configuration [ 221.735666][ T3931] tipc: Enabling of bearer rejected, failed to enable media [ 221.830082][ T326] input: HID 28bd:0094 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.1/0003:28BD:0094.000F/input/input10 [ 221.858892][ T326] uclogic 0003:28BD:0094.000F: input,hidraw0: USB HID v0.00 Device [HID 28bd:0094] on usb-dummy_hcd.1-1/input1 [ 222.026108][ T305] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 222.197498][ T305] usb 1-1: config 220 has an invalid descriptor of length 1, skipping remainder of the config [ 222.208170][ T305] usb 1-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 222.224730][ T305] usb 1-1: config 220 interface 0 has no altsetting 0 [ 222.236092][ T304] usb 2-1: USB disconnect, device number 97 [ 222.245453][ T36] audit: type=1326 audit(2000000056.743:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.1456" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0d34f8e929 code=0x0 [ 222.246259][ T305] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 222.279956][ T305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.289922][ T305] usb 1-1: Product: syz [ 222.295661][ T305] usb 1-1: Manufacturer: syz [ 222.302605][ T305] usb 1-1: SerialNumber: syz [ 222.348756][ T3948] rust_binder: Failed to claim space for a BINDER_TYPE_PTR. (offset: 128, limit: 128, size: 75) [ 222.348781][ T3948] rust_binder: Error while translating object. [ 222.363206][ T3948] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 222.372332][ T3948] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:849 [ 222.517642][ T305] usb 1-1: Found UVC 0.00 device syz (8086:0b07) [ 222.537583][ T305] usb 1-1: No valid video chain found. [ 222.560335][ T305] usb 1-1: USB disconnect, device number 75 [ 222.896193][ T326] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 223.046005][ T326] usb 2-1: Using ep0 maxpacket: 16 [ 223.053561][ T326] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 223.067282][ T326] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 223.093314][ T326] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 223.106512][ T326] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.122433][ T326] usb 2-1: config 0 descriptor?? [ 223.193413][ T36] audit: type=1400 audit(2000000057.693:381): avc: denied { read } for pid=3962 comm="syz.3.1462" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 223.221312][ T36] audit: type=1400 audit(2000000057.693:382): avc: denied { open } for pid=3962 comm="syz.3.1462" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 223.249958][ T36] audit: type=1400 audit(2000000057.693:383): avc: denied { map } for pid=3962 comm="syz.3.1462" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 223.271672][ T3968] cgroup: Unknown subsys name 'measure' [ 223.344996][ T3955] FAULT_INJECTION: forcing a failure. [ 223.344996][ T3955] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.362027][ T3955] CPU: 1 UID: 0 PID: 3955 Comm: syz.1.1459 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 223.362061][ T3955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 223.362077][ T3955] Call Trace: [ 223.362099][ T3955] [ 223.362111][ T3955] __dump_stack+0x21/0x30 [ 223.362142][ T3955] dump_stack_lvl+0x10c/0x190 [ 223.362160][ T3955] ? __cfi_dump_stack_lvl+0x10/0x10 [ 223.362180][ T3955] ? hrtimer_reprogram+0x34f/0x3e0 [ 223.362205][ T3955] dump_stack+0x19/0x20 [ 223.362223][ T3955] should_fail_ex+0x3d9/0x530 [ 223.362242][ T3955] should_fail+0xf/0x20 [ 223.362260][ T3955] should_fail_usercopy+0x1e/0x30 [ 223.362279][ T3955] _copy_from_user+0x22/0xb0 [ 223.362302][ T3955] restore_altstack+0x9e/0x4c0 [ 223.362324][ T3955] ? __kasan_check_write+0x18/0x20 [ 223.362343][ T3955] ? __cfi_restore_altstack+0x10/0x10 [ 223.362365][ T3955] ? __set_current_blocked+0x279/0x2c0 [ 223.362384][ T3955] __ia32_sys_rt_sigreturn+0x200/0x7a0 [ 223.362406][ T3955] ? recalc_sigpending+0x16d/0x1d0 [ 223.362429][ T3955] ? _raw_spin_unlock_irq+0x45/0x70 [ 223.362453][ T3955] ? __set_current_blocked+0x279/0x2c0 [ 223.362471][ T3955] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 223.362493][ T3955] ? signal_setup_done+0x202/0x2e0 [ 223.362511][ T3955] ? arch_do_signal_or_restart+0x407/0x720 [ 223.362533][ T3955] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 223.362555][ T3955] ? __kasan_check_read+0x15/0x20 [ 223.362575][ T3955] x64_sys_call+0x2c14/0x2ee0 [ 223.362596][ T3955] do_syscall_64+0x58/0xf0 [ 223.362625][ T3955] ? clear_bhb_loop+0x50/0xa0 [ 223.362642][ T3955] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 223.362658][ T3955] RIP: 0033:0x7f7207d2ab19 [ 223.362673][ T3955] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 223.362687][ T3955] RSP: 002b:00007f7208c6d9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 223.362705][ T3955] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7207d2ab19 [ 223.362717][ T3955] RDX: 00007f7208c6d9c0 RSI: 00007f7208c6daf0 RDI: 0000000000000021 [ 223.362728][ T3955] RBP: 0000000000000003 R08: 00007f72080e0320 R09: 0000000000000000 [ 223.362740][ T3955] R10: 0000000000000003 R11: 0000000000000202 R12: 0000000000000000 [ 223.362750][ T3955] R13: 0000000000000000 R14: 00007f7207fb5fa0 R15: 00007fff24fa5fd8 [ 223.362764][ T3955] [ 223.364961][ T326] usbhid 2-1:0.0: can't add hid device: -71 [ 223.536119][ T305] usb 4-1: new full-speed USB device number 107 using dummy_hcd [ 223.541004][ T326] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 223.681256][ T326] usb 2-1: USB disconnect, device number 98 [ 223.717443][ T305] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 223.727352][ T305] usb 4-1: config 0 has no interface number 0 [ 223.738308][ T305] usb 4-1: config 0 interface 41 has no altsetting 0 [ 223.751641][ T305] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 223.762954][ T305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.773267][ T305] usb 4-1: Product: syz [ 223.778160][ T305] usb 4-1: Manufacturer: syz [ 223.784172][ T305] usb 4-1: SerialNumber: syz [ 223.791981][ T305] usb 4-1: config 0 descriptor?? [ 223.798834][ T305] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -22 [ 223.886886][ T3970] rust_binder: Failed to allocate buffer. len:65376, is_oneway:true [ 223.886912][ T3970] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ENOSPC } [ 223.895939][ T3970] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOSPC } my_pid:903 [ 225.325880][ T305] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 225.485811][ T305] usb 2-1: Using ep0 maxpacket: 16 [ 225.492978][ T305] usb 2-1: config 1 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 248, changing to 11 [ 225.508328][ T305] usb 2-1: config 1 interface 0 has no altsetting 0 [ 225.518163][ T305] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1c04, bcdDevice= 0.40 [ 225.528613][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.539143][ T305] usb 2-1: Product: syz [ 225.543490][ T305] usb 2-1: Manufacturer: и [ 225.550465][ T305] usb 2-1: SerialNumber: syz [ 226.282926][ T45] usb 4-1: USB disconnect, device number 107 [ 226.502272][ T36] audit: type=1400 audit(2000000061.003:384): avc: denied { ioctl } for pid=3985 comm="syz.2.1471" path="socket:[39307]" dev="sockfs" ino=39307 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 226.596225][ T3991] process 'syz.2.1473' launched './file2' with NULL argv: empty string added [ 227.216630][ T45] usb 4-1: new full-speed USB device number 108 using dummy_hcd [ 227.378037][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 227.390039][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.403811][ T45] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 227.418454][ T45] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 227.429259][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.439349][ T45] usb 4-1: config 0 descriptor?? [ 227.851531][ T45] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 227.862905][ T45] plantronics 0003:047F:FFFF.0010: No inputs registered, leaving [ 227.878567][ T45] plantronics 0003:047F:FFFF.0010: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 228.058781][ T305] usbhid 2-1:1.0: can't add hid device: -71 [ 228.068283][ T305] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 228.077966][ T305] usb 2-1: USB disconnect, device number 99 [ 228.172335][ T4019] netlink: 393 bytes leftover after parsing attributes in process `syz.1.1482'. [ 229.246788][ T4035] tun0: tun_chr_ioctl cmd 1074025676 [ 229.253130][ T4035] tun0: owner set to 0 [ 229.259356][ T36] audit: type=1400 audit(2000000063.763:385): avc: denied { accept } for pid=4034 comm="syz.0.1488" path=0000234E0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 229.395720][ T45] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 229.557405][ T45] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 229.568597][ T45] usb 2-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 229.579114][ T45] usb 2-1: config 220 interface 0 has no altsetting 0 [ 229.591312][ T45] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 229.602111][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.611434][ T45] usb 2-1: Product: syz [ 229.616841][ T45] usb 2-1: Manufacturer: syz [ 229.622210][ T45] usb 2-1: SerialNumber: syz [ 229.635830][ T304] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 229.775701][ T304] usb 1-1: device descriptor read/64, error -71 [ 229.831522][ T45] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 229.839865][ T45] usb 2-1: No valid video chain found. [ 229.848813][ T45] usb 2-1: USB disconnect, device number 100 [ 229.945981][ T9] usb 4-1: USB disconnect, device number 108 [ 230.025609][ T304] usb 1-1: device descriptor read/64, error -71 [ 230.265627][ T304] usb 1-1: new full-speed USB device number 77 using dummy_hcd [ 230.405618][ T304] usb 1-1: device descriptor read/64, error -71 [ 230.540335][ T4054] rust_binder: BC_CLEAR_FREEZE_NOTIFICATION freeze notification not active [ 230.549174][ T4054] rust_binder: Write failure EINVAL in pid:934 [ 230.549857][ T36] audit: type=1400 audit(2000000065.053:386): avc: denied { setopt } for pid=4052 comm="syz.1.1495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 230.583833][ T36] audit: type=1400 audit(2000000065.083:387): avc: denied { remount } for pid=4055 comm="syz.1.1497" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 230.645677][ T304] usb 1-1: device descriptor read/64, error -71 [ 230.755764][ T304] usb usb1-port1: attempt power cycle [ 230.855548][ T45] usb 2-1: new full-speed USB device number 101 using dummy_hcd [ 230.857354][ T4063] block device autoloading is deprecated and will be removed. [ 230.877796][ T4063] syz.2.1500: attempt to access beyond end of device [ 230.877796][ T4063] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 231.026673][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 231.038790][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 231.050097][ T45] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 231.059972][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 231.068458][ T45] usb 2-1: SerialNumber: syz [ 231.075731][ T45] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 231.084366][ T45] usb-storage 2-1:1.0: USB Mass Storage device detected [ 231.092350][ T45] usb-storage 2-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 231.095649][ T304] usb 1-1: new full-speed USB device number 78 using dummy_hcd [ 231.106216][ T45] scsi host1: usb-storage 2-1:1.0 [ 231.126797][ T304] usb 1-1: device descriptor read/8, error -71 [ 231.165542][ T9] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 231.257052][ T304] usb 1-1: device descriptor read/8, error -71 [ 231.316971][ T9] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 231.327518][ T9] usb 3-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 231.337017][ T9] usb 3-1: config 220 interface 0 has no altsetting 0 [ 231.345981][ T9] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 231.356295][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.365793][ T9] usb 3-1: Product: syz [ 231.371381][ T9] usb 3-1: Manufacturer: syz [ 231.376929][ T9] usb 3-1: SerialNumber: syz [ 231.414463][ T36] audit: type=1400 audit(2000000065.913:388): avc: denied { write } for pid=4071 comm="syz.3.1503" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 231.416035][ T4072] netlink: 288 bytes leftover after parsing attributes in process `syz.3.1503'. [ 231.461328][ T36] audit: type=1400 audit(2000000065.963:389): avc: denied { write } for pid=4071 comm="syz.3.1503" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=1988 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 231.472997][ T4072] block device autoloading is deprecated and will be removed. [ 231.513368][ T304] usb 1-1: new full-speed USB device number 79 using dummy_hcd [ 231.534780][ T36] audit: type=1400 audit(2000000065.963:390): avc: denied { open } for pid=4071 comm="syz.3.1503" path="/364/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=1988 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 231.592348][ T9] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 231.600160][ T9] usb 3-1: No valid video chain found. [ 231.608462][ T9] usb 3-1: USB disconnect, device number 74 [ 231.617633][ T304] usb 1-1: device descriptor read/8, error -71 [ 231.756611][ T304] usb 1-1: device descriptor read/8, error -71 [ 231.845490][ T45] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 231.865613][ T304] usb usb1-port1: unable to enumerate USB device [ 231.995616][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 232.002398][ T45] usb 4-1: config 0 has an invalid interface number: 195 but max is 0 [ 232.011591][ T45] usb 4-1: config 0 has no interface number 0 [ 232.020399][ T45] usb 4-1: New USB device found, idVendor=0403, idProduct=ed22, bcdDevice=55.ea [ 232.029574][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.038146][ T45] usb 4-1: Product: syz [ 232.042618][ T45] usb 4-1: Manufacturer: syz [ 232.047274][ T45] usb 4-1: SerialNumber: syz [ 232.053281][ T45] usb 4-1: config 0 descriptor?? [ 232.259479][ T4074] rust_binder: inc_ref_done called when no active inc_refs [ 232.261729][ T45] hub 4-1:0.195: bad descriptor, ignoring hub [ 232.275304][ T45] hub 4-1:0.195: probe with driver hub failed with error -5 [ 232.283429][ T45] ftdi_sio 4-1:0.195: FTDI USB Serial Device converter detected [ 232.291739][ T45] ftdi_sio ttyUSB0: unknown device type: 0x55ea [ 232.315863][ T45] usb 4-1: USB disconnect, device number 109 [ 232.322431][ T45] ftdi_sio 4-1:0.195: device disconnected [ 232.365508][ T9] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 232.377640][ T381] usb 2-1: USB disconnect, device number 101 [ 232.525589][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 232.532112][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.543097][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 232.556724][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 232.565972][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.575069][ T9] usb 3-1: config 0 descriptor?? [ 232.785460][ T36] audit: type=1400 audit(2000000067.283:391): avc: denied { mount } for pid=4076 comm="syz.2.1505" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 232.815025][ T4077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.824668][ T4077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.851917][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 232.858501][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 232.871332][ T9] usb 3-1: USB disconnect, device number 75 [ 233.255448][ T381] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 233.335481][ T326] usb 4-1: new full-speed USB device number 110 using dummy_hcd [ 233.361829][ T36] audit: type=1400 audit(2000000067.863:392): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 233.399262][ T4103] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=55466 sclass=netlink_xfrm_socket pid=4103 comm=syz.2.1516 [ 233.417625][ T381] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 233.428132][ T381] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 233.437727][ T381] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.447851][ T381] usb 2-1: config 0 descriptor?? [ 233.454344][ T381] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 233.475457][ T326] usb 4-1: device descriptor read/64, error -71 [ 233.655732][ T9] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 233.656140][ T381] usb 2-1: USB disconnect, device number 102 [ 233.715458][ T326] usb 4-1: device descriptor read/64, error -71 [ 233.805424][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 233.811907][ T9] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 233.823018][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 233.833034][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 233.843335][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 233.853440][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 233.864075][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 233.878743][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 233.887885][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 233.896100][ T9] usb 3-1: SerialNumber: syz [ 233.904483][ T9] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 233.912484][ T9] cdc_acm 3-1:1.0: probe with driver cdc_acm failed with error -12 [ 233.955465][ T326] usb 4-1: new full-speed USB device number 111 using dummy_hcd [ 234.085404][ T326] usb 4-1: device descriptor read/64, error -71 [ 234.105346][ T9] usb 3-1: USB disconnect, device number 76 [ 234.335388][ T326] usb 4-1: device descriptor read/64, error -71 [ 234.445514][ T326] usb usb4-port1: attempt power cycle [ 234.626038][ T4111] netlink: 'syz.2.1519': attribute type 4 has an invalid length. [ 234.785318][ T326] usb 4-1: new full-speed USB device number 112 using dummy_hcd [ 234.806489][ T326] usb 4-1: device descriptor read/8, error -71 [ 234.885333][ T9] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 234.936272][ T326] usb 4-1: device descriptor read/8, error -71 [ 235.036370][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.047373][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 235.057259][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 235.070219][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 235.079310][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.088013][ T9] usb 3-1: config 0 descriptor?? [ 235.176448][ T326] usb 4-1: new full-speed USB device number 113 using dummy_hcd [ 235.196607][ T326] usb 4-1: device descriptor read/8, error -71 [ 235.326445][ T326] usb 4-1: device descriptor read/8, error -71 [ 235.435461][ T326] usb usb4-port1: unable to enumerate USB device [ 235.495997][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.504258][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.511722][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.519234][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.526778][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.534239][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.541688][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.549189][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.557185][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.565566][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.573001][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.580655][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.588166][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.595861][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.603288][ T9] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 235.611161][ T9] plantronics 0003:047F:FFFF.0011: No inputs registered, leaving [ 235.624705][ T9] plantronics 0003:047F:FFFF.0011: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 235.755737][ T4113] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4113 comm=syz.2.1520 [ 235.774043][ T4113] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4113 comm=syz.2.1520 [ 235.808482][ T304] usb 3-1: USB disconnect, device number 77 [ 236.350975][ T36] audit: type=1400 audit(2000000070.853:393): avc: denied { connect } for pid=4138 comm="syz.2.1530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 236.585252][ T304] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 236.670145][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.682474][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.688416][ T4145] overlayfs: conflicting options: userxattr,verity=on [ 236.690324][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.705173][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.712968][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.720850][ T304] usb 3-1: device descriptor read/64, error -71 [ 236.727816][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.737441][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.747161][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.759033][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.768431][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.777338][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.787068][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.796602][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.804381][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.812661][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.820852][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.828684][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.836494][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.844371][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.852236][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.860358][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.868336][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.876471][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.884562][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.892761][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.900792][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.908856][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.916748][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.924720][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.932533][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.940458][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.948369][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.956771][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.964845][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.972837][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.981193][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.990256][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 236.998060][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.006769][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.015456][ T304] usb 3-1: device descriptor read/64, error -71 [ 237.021894][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.030263][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.038920][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.049032][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.057748][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.065865][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.074486][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.084040][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.092856][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.101278][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.111931][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.123415][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.132005][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.141858][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.150837][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.161047][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.169902][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.178896][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.187135][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.197315][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.208161][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.216891][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.225704][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.234801][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.243266][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.251356][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.259741][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.267813][ T304] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 237.275743][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.284210][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.293056][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.301228][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.311584][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.319618][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.328194][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.336982][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.345074][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.352913][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.360755][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.368708][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.377186][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.385026][ T9] hid-generic 0008:0000:FFFFFBFF.0012: unknown main item tag 0x0 [ 237.393037][ T9] hid-generic 0008:0000:FFFFFBFF.0012: collection stack underflow [ 237.401196][ T9] hid-generic 0008:0000:FFFFFBFF.0012: item 0 0 0 12 parsing failed [ 237.409581][ T9] hid-generic 0008:0000:FFFFFBFF.0012: probe with driver hid-generic failed with error -22 [ 237.455213][ T304] usb 3-1: device descriptor read/64, error -71 [ 237.476020][ T4151] incfs: Backing dir is not set, filesystem can't be mounted. [ 237.484182][ T4151] incfs: mount failed -2 [ 237.695198][ T304] usb 3-1: device descriptor read/64, error -71 [ 237.785252][ T381] usb 1-1: new full-speed USB device number 80 using dummy_hcd [ 237.805366][ T304] usb usb3-port1: attempt power cycle [ 237.946482][ T381] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.958323][ T381] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 237.967995][ T381] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 237.977496][ T381] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.987000][ T381] usb 1-1: config 0 descriptor?? [ 238.145195][ T304] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 238.166469][ T304] usb 3-1: device descriptor read/8, error -71 [ 238.296801][ T304] usb 3-1: device descriptor read/8, error -71 [ 238.535178][ T304] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 238.556662][ T304] usb 3-1: device descriptor read/8, error -71 [ 238.686301][ T304] usb 3-1: device descriptor read/8, error -71 [ 238.795230][ T304] usb usb3-port1: unable to enumerate USB device [ 239.378807][ T36] audit: type=1400 audit(2000000073.884:394): avc: denied { write } for pid=4160 comm="syz.3.1539" name="raw6" dev="proc" ino=4026532626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 239.595106][ T381] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 239.745089][ T9] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 239.746316][ T381] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.764105][ T381] usb 2-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 239.773627][ T381] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.783051][ T381] usb 2-1: config 0 descriptor?? [ 239.896310][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 239.908395][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.918742][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 239.933545][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 239.943810][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.953735][ T9] usb 3-1: config 0 descriptor?? [ 240.194315][ T381] elecom 0003:056E:00FF.0013: hidraw0: USB HID v0.00 Device [HID 056e:00ff] on usb-dummy_hcd.1-1/input0 [ 240.250007][ T4176] incfs: Backing dir is not set, filesystem can't be mounted. [ 240.257681][ T4176] incfs: mount failed -2 [ 240.363107][ T9] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 240.372944][ T9] plantronics 0003:047F:FFFF.0014: No inputs registered, leaving [ 240.390270][ T9] plantronics 0003:047F:FFFF.0014: hiddev96,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 240.447049][ T9] usb 2-1: USB disconnect, device number 103 [ 240.563865][ T326] usb 1-1: USB disconnect, device number 80 [ 241.001080][ T36] audit: type=1400 audit(2000000075.504:395): avc: denied { connect } for pid=4192 comm="syz.1.1550" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 241.021801][ T36] audit: type=1400 audit(2000000075.524:396): avc: denied { write } for pid=4192 comm="syz.1.1550" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 241.274943][ T9] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 241.425924][ T9] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 241.434945][ T9] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 241.444824][ T9] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 241.456645][ T9] usb 2-1: config 220 has no interface number 2 [ 241.464132][ T9] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 241.479583][ T9] usb 2-1: config 220 interface 0 has no altsetting 0 [ 241.487078][ T9] usb 2-1: config 220 interface 76 has no altsetting 0 [ 241.494005][ T9] usb 2-1: config 220 interface 1 has no altsetting 0 [ 241.502474][ T9] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 241.511849][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.520024][ T9] usb 2-1: Product: syz [ 241.524473][ T9] usb 2-1: Manufacturer: syz [ 241.529422][ T9] usb 2-1: SerialNumber: syz [ 241.739739][ T9] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 241.746932][ T9] usb 2-1: No valid video chain found. [ 241.752524][ T9] usb 2-1: selecting invalid altsetting 0 [ 241.765011][ T9] usb 2-1: USB disconnect, device number 104 [ 242.251141][ T4199] incfs: Backing dir is not set, filesystem can't be mounted. [ 242.259098][ T4199] incfs: mount failed -2 [ 242.495188][ T304] usb 3-1: USB disconnect, device number 82 [ 242.524904][ T326] usb 2-1: new full-speed USB device number 105 using dummy_hcd [ 242.634968][ T304] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 242.676270][ T326] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 242.686778][ T326] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 242.696207][ T326] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 242.707124][ T326] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.716731][ T326] usb 2-1: config 0 descriptor?? [ 242.784927][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 242.791721][ T304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 242.804523][ T304] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 242.817428][ T304] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 242.826502][ T304] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.835300][ T304] usb 3-1: config 0 descriptor?? [ 243.626475][ T4211] SELinux: policydb version -794652426 does not match my version range 15-33 [ 243.636228][ T4211] SELinux: failed to load policy [ 243.798039][ T4216] rust_binder: BC_CLEAR_FREEZE_NOTIFICATION freeze notification not active [ 243.807573][ T4216] rust_binder: Write failure EINVAL in pid:991 [ 244.304614][ T4224] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 244.311030][ T4224] rust_binder: Read failure Err(EFAULT) in pid:1000 [ 244.754772][ T10] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 244.915962][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.927181][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 244.937408][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 244.950667][ T10] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 244.960362][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.969267][ T10] usb 4-1: config 0 descriptor?? [ 245.180961][ T36] audit: type=1400 audit(2000000079.684:397): avc: denied { append } for pid=4231 comm="syz.3.1565" name=".log" dev="incremental-fs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 245.211882][ T304] usbhid 3-1:0.0: can't add hid device: -71 [ 245.227050][ T304] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 245.246153][ T304] usb 3-1: USB disconnect, device number 83 [ 245.301989][ T305] usb 2-1: USB disconnect, device number 105 [ 245.439860][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.448146][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.456007][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.463684][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.471424][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.479338][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.486917][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.494467][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.503078][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.511176][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.518683][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.526261][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.533664][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.541438][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.549102][ T10] plantronics 0003:047F:FFFF.0015: unknown main item tag 0x0 [ 245.557177][ T10] plantronics 0003:047F:FFFF.0015: No inputs registered, leaving [ 245.567198][ T10] plantronics 0003:047F:FFFF.0015: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 245.697506][ T45] usb 4-1: USB disconnect, device number 114 [ 247.134646][ T45] usb 4-1: new full-speed USB device number 115 using dummy_hcd [ 247.204640][ T381] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 247.285767][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.296111][ T45] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 247.305174][ T45] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 247.314246][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.323048][ T45] usb 4-1: config 0 descriptor?? [ 247.355717][ T381] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 247.364119][ T381] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 247.373115][ T381] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 247.384737][ T381] usb 2-1: config 220 has no interface number 2 [ 247.391332][ T381] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 247.404947][ T381] usb 2-1: config 220 interface 0 has no altsetting 0 [ 247.411893][ T381] usb 2-1: config 220 interface 76 has no altsetting 0 [ 247.419933][ T381] usb 2-1: config 220 interface 1 has no altsetting 0 [ 247.429441][ T381] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 247.439367][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.447629][ T381] usb 2-1: Product: syz [ 247.452412][ T381] usb 2-1: Manufacturer: syz [ 247.457393][ T381] usb 2-1: SerialNumber: syz [ 247.483712][ T36] audit: type=1400 audit(2000000081.984:398): avc: denied { map } for pid=4262 comm="syz.0.1578" path="/dev/uinput" dev="devtmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 247.509405][ T36] audit: type=1400 audit(2000000081.984:399): avc: denied { execute } for pid=4262 comm="syz.0.1578" path="/dev/uinput" dev="devtmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 247.666778][ T381] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 247.673285][ T381] usb 2-1: No valid video chain found. [ 247.682980][ T381] usb 2-1: USB disconnect, device number 106 [ 248.248523][ T4275] rust_binder: Error while translating object. [ 248.248561][ T4275] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 248.255064][ T4275] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:1013 [ 248.279363][ T36] audit: type=1400 audit(2000000082.784:400): avc: denied { mount } for pid=4277 comm="syz.0.1582" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 248.311694][ T36] audit: type=1400 audit(2000000082.804:401): avc: denied { search } for pid=4277 comm="syz.0.1582" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 248.343290][ T36] audit: type=1400 audit(2000000082.804:402): avc: denied { read } for pid=4277 comm="syz.0.1582" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 248.366016][ T36] audit: type=1400 audit(2000000082.804:403): avc: denied { open } for pid=4277 comm="syz.0.1582" path="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 248.574633][ T10] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 248.734582][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 248.748351][ T10] usb 1-1: config index 0 descriptor too short (expected 5924, got 36) [ 248.767328][ T10] usb 1-1: config 250 has an invalid interface number: 228 but max is -1 [ 248.784495][ T10] usb 1-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 248.802556][ T10] usb 1-1: config 250 has no interface number 0 [ 248.815423][ T10] usb 1-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 248.838813][ T10] usb 1-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 248.860270][ T10] usb 1-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 248.881662][ T10] usb 1-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 248.903193][ T10] usb 1-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 248.933617][ T10] usb 1-1: config 250 interface 228 has no altsetting 0 [ 248.949445][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 248.969151][ T10] usb 1-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 248.987242][ T10] usb 1-1: Product: syz [ 248.995868][ T10] usb 1-1: SerialNumber: syz [ 249.009468][ T10] hub 1-1:250.228: bad descriptor, ignoring hub [ 249.023490][ T10] hub 1-1:250.228: probe with driver hub failed with error -5 [ 249.210490][ T10] usblp 1-1:250.228: usblp0: USB Bidirectional printer dev 81 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 249.412224][ T36] audit: type=1400 audit(2000000083.914:404): avc: denied { read write } for pid=4280 comm="syz.0.1583" name="lp0" dev="devtmpfs" ino=977 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 249.436878][ T36] audit: type=1400 audit(2000000083.914:405): avc: denied { open } for pid=4280 comm="syz.0.1583" path="/dev/usb/lp0" dev="devtmpfs" ino=977 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 249.462543][ T4297] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 249.902329][ T10] usb 4-1: USB disconnect, device number 115 [ 250.554511][ T10] usb 3-1: new full-speed USB device number 84 using dummy_hcd [ 250.705558][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 250.715817][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 250.729399][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 250.739258][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.748296][ T10] usb 3-1: config 0 descriptor?? [ 250.754172][ T10] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 251.794471][ T45] usb 4-1: new full-speed USB device number 116 using dummy_hcd [ 251.945726][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 251.956911][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 251.966915][ T45] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 251.979991][ T45] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 251.989817][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.998539][ T45] usb 4-1: config 0 descriptor?? [ 252.408337][ T45] plantronics 0003:047F:FFFF.0016: unknown main item tag 0x0 [ 252.416592][ T45] plantronics 0003:047F:FFFF.0016: No inputs registered, leaving [ 252.515910][ T381] usb 1-1: USB disconnect, device number 81 [ 252.529139][ T45] plantronics 0003:047F:FFFF.0016: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 252.550972][ T381] usblp0: removed [ 252.596731][ T4347] binder: Bad value for 'max' [ 252.964292][ T381] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 253.115416][ T381] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 253.123906][ T381] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 253.133608][ T381] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 253.143982][ T381] usb 2-1: config 220 has no interface number 2 [ 253.150435][ T381] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 253.163720][ T381] usb 2-1: config 220 interface 0 has no altsetting 0 [ 253.170655][ T381] usb 2-1: config 220 interface 76 has no altsetting 0 [ 253.177583][ T381] usb 2-1: config 220 interface 1 has no altsetting 0 [ 253.186945][ T381] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 253.196401][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.204455][ T381] usb 2-1: Product: syz [ 253.208648][ T381] usb 2-1: Manufacturer: syz [ 253.213709][ T381] usb 2-1: SerialNumber: syz [ 253.337752][ T10] usb 3-1: USB disconnect, device number 84 [ 253.423530][ T4343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.432954][ T4343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 255.185783][ T45] usb 4-1: USB disconnect, device number 116 [ 255.324159][ T45] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 255.475381][ T45] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 255.484340][ T45] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 255.493342][ T45] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 255.503764][ T45] usb 4-1: config 220 has no interface number 2 [ 255.510175][ T45] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 255.523810][ T45] usb 4-1: config 220 interface 0 has no altsetting 0 [ 255.530846][ T45] usb 4-1: config 220 interface 76 has no altsetting 0 [ 255.537868][ T45] usb 4-1: config 220 interface 1 has no altsetting 0 [ 255.546866][ T45] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 255.556645][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.564940][ T45] usb 4-1: Product: syz [ 255.569310][ T45] usb 4-1: Manufacturer: syz [ 255.573939][ T45] usb 4-1: SerialNumber: syz [ 255.706429][ T381] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 255.715828][ T381] usb 2-1: No valid video chain found. [ 255.722450][ T381] usb 2-1: selecting invalid altsetting 0 [ 255.732664][ T4366] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1610'. [ 255.736023][ T381] usb 2-1: USB disconnect, device number 107 [ 255.787172][ T45] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 255.798750][ T36] audit: type=1400 audit(2000000090.305:406): avc: denied { connect } for pid=4373 comm="syz.0.1612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 255.803906][ T45] usb 4-1: No valid video chain found. [ 255.837451][ T45] usb 4-1: USB disconnect, device number 117 [ 256.034220][ T10] usb 3-1: new full-speed USB device number 85 using dummy_hcd [ 256.078218][ T4393] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 256.078677][ T4393] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 256.085415][ T4393] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:1036 [ 256.185352][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 256.204889][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 256.219338][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 256.230260][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.240820][ T10] usb 3-1: config 0 descriptor?? [ 256.247357][ T10] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 256.307467][ T36] audit: type=1400 audit(2000000090.815:407): avc: denied { map } for pid=4396 comm="syz.3.1622" path="socket:[42381]" dev="sockfs" ino=42381 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 256.862002][ T36] audit: type=1400 audit(2000000091.365:408): avc: denied { connect } for pid=4402 comm="syz.3.1624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 256.882553][ T36] audit: type=1400 audit(2000000091.375:409): avc: denied { associate } for pid=4402 comm="syz.3.1624" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 258.084041][ T381] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 258.234043][ T381] usb 4-1: Using ep0 maxpacket: 32 [ 258.240334][ T381] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 258.249061][ T381] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 258.257780][ T381] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 258.266785][ T381] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 258.276492][ T381] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 258.286181][ T381] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 258.301026][ T381] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 258.310808][ T381] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.320235][ T381] usb 4-1: config 0 descriptor?? [ 258.413364][ T36] audit: type=1400 audit(2000000092.915:410): avc: denied { read } for pid=4414 comm="poweroff" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 258.529172][ T381] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 118 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 Stopping sshd: stopped /usr/sbin/sshd (pid 200) OK Stopping crond: stopped /usr/sbin/crond (pid 193) OK Stopping dhcpcd... stopped /sbin/dhcpcd (pid 147) Stopping network: [ 258.822529][ T304] usb 3-1: USB disconnect, device number 85 [ 258.863913][ T36] audit: type=1400 audit(2000000093.365:411): avc: denied { read write } for pid=4435 comm="syz.2.1627" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 258.916704][ T10] usb 4-1: USB disconnect, device number 118 [ 258.922987][ T36] audit: type=1400 audit(2000000093.365:412): avc: denied { open } for pid=4435 comm="syz.2.1627" path="/dev/raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 258.939306][ T10] usblp0: removed [ 258.959748][ T36] audit: type=1400 audit(2000000093.365:413): avc: denied { ioctl } for pid=4435 comm="syz.2.1627" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 258.991643][ T36] audit: type=1400 audit(2000000093.375:414): avc: denied { read write } for pid=4438 comm="ip" path="/dev/console" dev="rootfs" ino=1063 scontext=system_u:system_r:ifconfig_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 259.015354][ T36] audit: type=1400 audit(2000000093.455:415): avc: denied { unlink } for pid=148 comm="dhcpcd" name="sock" dev="tmpfs" ino=422 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 OK Stopping iptables: OK Stopping system message bus: done [ 259.213945][ T304] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 259.263105][ T4460] FAULT_INJECTION: forcing a failure. [ 259.263105][ T4460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.276295][ T4460] CPU: 1 UID: 0 PID: 4460 Comm: syz.0.1631 Not tainted 6.12.30-syzkaller-g1d4f4d446dbd #0 c93aecf919cd453af8c9b0d1ce6d9747cbb4dbdf [ 259.276331][ T4460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 259.276347][ T4460] Call Trace: [ 259.276356][ T4460] [ 259.276366][ T4460] __dump_stack+0x21/0x30 [ 259.276420][ T4460] dump_stack_lvl+0x10c/0x190 [ 259.276447][ T4460] ? __cfi_dump_stack_lvl+0x10/0x10 [ 259.276475][ T4460] ? do_vfs_ioctl+0xeda/0x1e30 [ 259.276508][ T4460] dump_stack+0x19/0x20 [ 259.276534][ T4460] should_fail_ex+0x3d9/0x530 [ 259.276562][ T4460] should_fail+0xf/0x20 [ 259.276586][ T4460] should_fail_usercopy+0x1e/0x30 [ 259.276623][ T4460] _copy_from_user+0x22/0xb0 [ 259.276656][ T4460] kvm_vm_ioctl+0x5f7/0xb80 [ 259.276685][ T4460] ? __cfi_kvm_vm_ioctl+0x10/0x10 [ 259.276714][ T4460] ? ioctl_has_perm+0x1aa/0x4d0 Stopping klogd: [ 259.276750][ T4460] ? __asan_memcpy+0x5a/0x80 [ 259.276778][ T4460] ? ioctl_has_perm+0x3e0/0x4d0 [ 259.276816][ T4460] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 259.276842][ T4460] ? selinux_file_ioctl+0x6e0/0x1360 [ 259.276877][ T4460] ? vfs_write+0x8ba/0xe80 [ 259.276905][ T4460] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 259.276941][ T4460] ? __cfi_vfs_write+0x10/0x10 [ 259.276969][ T4460] ? __kasan_check_write+0x18/0x20 [ 259.276996][ T4460] ? mutex_unlock+0x8b/0x240 [ 259.277033][ T4460] ? __cfi_mutex_unlock+0x10/0x10 [ 259.277058][ T4460] ? __fget_files+0x2c5/0x340 OK [ 259.277091][ T4460] ? __fget_files+0x2c5/0x340 [ 259.277125][ T4460] ? bpf_lsm_file_ioctl+0xd/0x20 [ 259.277151][ T4460] ? security_file_ioctl+0x34/0xd0 [ 259.277186][ T4460] ? __cfi_kvm_vm_ioctl+0x10/0x10 [ 259.277212][ T4460] __se_sys_ioctl+0x135/0x1b0 [ 259.277245][ T4460] __x64_sys_ioctl+0x7f/0xa0 [ 259.277279][ T4460] x64_sys_call+0x1878/0x2ee0 [ 259.277309][ T4460] do_syscall_64+0x58/0xf0 Stopping acpid: [ 259.277341][ T4460] ? clear_bhb_loop+0x50/0xa0 [ 259.277366][ T4460] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 259.277409][ T4460] RIP: 0033:0x7f323b58e929 [ 259.277436][ T4460] 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 [ 259.277455][ T4460] RSP: 002b:00007f323c46a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.277491][ T4460] RAX: ffffffffffffffda RBX: 00007f323b7b5fa0 RCX: 00007f323b58e929 [ 259.277510][ T4460] RDX: 00002000000001c0 RSI: 000000004020ae46 RDI: 0000000000000004 [ 259.277527][ T4460] RBP: 00007f323c46a090 R08: 0000000000000000 R09: 0000000000000000 [ 259.277555][ T4460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.277570][ T4460] R13: 0000000000000000 R14: 00007f323b7b5fa0 R15: 00007ffc8d2805e8 [ 259.277591][ T4460] [ 259.388136][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 259.590180][ T304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 259.614218][ T304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 259.632222][ T304] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 259.645409][ T304] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 259.654941][ T304] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.664268][ T304] usb 3-1: config 0 descriptor?? [ 259.893928][ T381] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 259.953922][ T305] usb 1-1: new full-speed USB device number 82 using dummy_hcd [ 260.045257][ T381] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.055161][ T381] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 260.064446][ T381] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.073163][ T304] HID 045e:07da: Invalid code 65791 type 1 [ 260.073413][ T381] usb 4-1: config 0 descriptor?? [ 260.084069][ T304] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0017/input/input14 [ 260.096820][ T381] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 260.097036][ T304] microsoft 0003:045E:07DA.0017: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 260.118156][ T305] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 260.128567][ T305] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 260.141600][ T305] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 260.151202][ T305] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.160022][ T305] usb 1-1: config 0 descriptor?? [ 260.166038][ T305] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 260.276251][ T304] usb 3-1: USB disconnect, device number 86 [ 260.300302][ T305] usb 4-1: USB disconnect, device number 119 [ 260.340427][ T4485] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pid=4485 comm=syz.1.1639 OK Stopping syslogd: stopped /sbin/syslogd (pid 90) OK umount: can't remount debugfs read-only Connection to 10.128.1.124 closed by remote host. umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to[ 260.724356][ T381] usb 1-1: USB disconnect, device number 82 [ 261.054989][ T12] bridge_slave_1: left allmulticast mode [ 261.060698][ T12] bridge_slave_1: left promiscuous mode [ 261.066480][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.074377][ T12] bridge_slave_0: left allmulticast mode [ 261.080167][ T12] bridge_slave_0: left promiscuous mode [ 261.085907][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.094743][ T12] bridge_slave_1: left allmulticast mode [ 261.100451][ T12] bridge_slave_1: left promiscuous mode [ 261.106278][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.114710][ T12] bridge_slave_0: left allmulticast mode [ 261.120401][ T12] bridge_slave_0: left promiscuous mode [ 261.126408][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.134637][ T12] bridge_slave_1: left allmulticast mode [ 261.140401][ T12] bridge_slave_1: left promiscuous mode [ 261.159401][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.167105][ T12] bridge_slave_0: left allmulticast mode [ 261.172788][ T12] bridge_slave_0: left promiscuous mode [ 261.178498][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.459786][ T12] veth1_macvtap: left promiscuous mode [ 261.465473][ T12] veth0_vlan: left promiscuous mode [ 261.471156][ T12] veth1_macvtap: left promiscuous mode [ 261.476741][ T12] veth0_vlan: left promiscuous mode [ 261.482423][ T12] veth1_macvtap: left promiscuous mode [ 261.488022][ T12] veth0_vlan: left promiscuous mode Sent SIGKILL to all processes Requesting system poweroff [ 262.047079][ T12] bridge_slave_1: left allmulticast mode [ 262.053357][ T12] bridge_slave_1: left promiscuous mode [ 262.059156][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.066822][ T12] bridge_slave_0: left allmulticast mode [ 262.072820][ T12] bridge_slave_0: left promiscuous mode [ 262.078633][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.167578][ T12] veth1_macvtap: left promiscuous mode [ 262.173155][ T12] veth0_vlan: left promiscuous mode [ 262.809523][ T4492] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 262.816614][ T4492] ACPI: PM: Preparing to enter system sleep state S5 [ 262.823572][ T4492] kvm: exiting hardware virtualization [ 262.829140][ T4492] reboot: Power down serialport: VM disconnected.