last executing test programs: 54.802540358s ago: executing program 4 (id=8117): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000f80)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000e40)={0x20, 0x80, 0x1c, {0x1, 0x2, 0x5, 0x5, 0xaac6, 0x2, 0x1ff, 0x4, 0x856f, 0x1, 0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x80015b12, 0x0) 52.288624798s ago: executing program 4 (id=8139): r0 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000020180)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) 52.043289454s ago: executing program 4 (id=8141): syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x0, 0x13100, 0x0, 0xffffffff}, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000008009b000040"]) 51.698367511s ago: executing program 4 (id=8143): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x81) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x226) 51.425040648s ago: executing program 4 (id=8145): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000003c0)=0x1, 0xfc9c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e2b, @local}, 0x1c) shutdown(r0, 0x1) 50.824985323s ago: executing program 4 (id=8147): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f000000a100)="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", 0x2000, &(0x7f0000000200)={&(0x7f0000000380)={0x50, 0x0, 0x100000002, {0x7, 0x28, 0x7a, 0x2143040, 0x4, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78, 0x0, 0x3, {0x9, 0x8, 0x0, {0x1, 0x4, 0x1, 0x201, 0x4, 0x7659, 0x170a, 0x7, 0xe000, 0x4000, 0xcd35, 0xee01, 0xffffffffffffffff, 0x100a, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x1000, 0x1, 0x0) 50.071854396s ago: executing program 32 (id=8147): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f000000a100)="58785f58471eb4b5b3ff3946acaad41068511507291e72541d949ffc8a54ff637ccef1fe8511899ea7f3c82cbc6539763a34f6760c1608c911801ca672e62708ba4fc023749076ff6a0daba0caa57000acbd9ecf5e97201f7f14e715bc8c089c3d65e92fd65dedb76d61715067ccf6dfec2b56a48f2b274b564d90c3d868f2bdc07b7e636ad78904bca826fa69b7783e7be2b8e7c997b99225467747875695f6d500cb82b479fe9486bb94e06f796f89906bbfccc964830f86986760ade90c3f7a9dde3172a5124c1889075ad30b5ee2a5f257a6ac790a8e89b247ccbc8d241b7b95f8fc649deffc1bc37d51a8c3dfae38ac968eb48695de38df941f9632ef9ad6779e41ccea8a3ff1cac4fa4b47a152a8f9a1bb0094f41580bbf60fa11cfaf2c535a12c866e9414ee9b58226fbdb0d221e1bdc50e3fa300351364f6350030383856f1f809aee19f337f3d3435ae6754916be1eec24643cec1bd1007ffa38418735988cc901603895f66bd6450d54f99e1246ded898499d2a447f899c00368ce1dd4a4f4cf9cdf7d4f8b38d7b98a598ac490f1086ec712b0cb94610abfdb25b0f6947b46e1dd628897ab68445568578049fa6140250a5d821d70f102fadc2fa273a6e486f250712ec847de3b02a121e19775311e8629045f3404bdfa3207aecdac43c3571b86a9423bd716aa67cb688f9ee4f2b14ea42c89f2766c78fd4ec41ab34eebb4256e885bd7e3abe4348772993bb630aa3397084bbc66cdad664d6a9d33767cc375a44dbc0b08931053a6780a796fd31e1d7c512599f9e010883a52c07ec0938ce1acb3fe3baac6af9fb7e9d7942662e41bd3626d240d5ed34ebcbcc0ccf1c3280c76fbf6cdfb04bdb2d3b4ec6a8961b1eb036b211eff6247b95039cc67d222f2ff122340c56d74b4fffa79a202144bb10ad766f1fd6b3276342baf2fdbd26e9563dadd01fce19d7ec025d05d0494e53229379d13c1cae48ec058cff0bc1ccdc94a74b11a9bc87c580bb6a3f45fe15d15d89bf6102dc1085bfe27b2ab462aaf642b8ceed519cf88b31e9e00fdc23e8f6967a72b4c38b2458656dbf26dd75586731bb519a97d0ff43f4358cd40c7ed371ae8a24f46e320d4c4c0a1b8c42f10908a1c283d8032d76f52d4509d78c2f3a0716c37bc0c786ce9174a88d468e88a6d154e4712778aecded0ca5de28e52c04e33672ecea5135438e908aa1bf00e65ba6dacc4bd018b7bb1c30aa5d9acc679220cb5e7207f1759bd7722d10469225aae24973031a21358532a63aab42f33b1f8f40d545fec7799703ba067592b34247fbc7375acdcb3883ace7d34cf33484f2cf662f3f0e18b5c475ae311fb20f6e6b85320b2bc37e56512dc27815b37bfd9f172be1a119197eb53b535c440f97f24724e1d466309c0f8556965bd02d75c3dbe2baa0c6a515db07af1f77306577d0b38f0aa8cb188cf5523368951b8210f4bfc6afa0d058ad84656d27a46faef225e6268396ecb54a5182591bff3a86792db5454e238afe7c26eae85fd3c1c060760d89223bbdbe8966ae2558f47d799839cd959c974b69ad262cf8ab4fee554288e767ede9bc5d7f0cfba05966ef7858e41db363122680abe978345d45e4b52b73fe9f52ad26371a5b0539d88aa0c572aa01a41b079dde5a14e031ad903629d06c8d85ad82828c25a9ba7ce0fef2316eb011643e47feca7d280833f8b3008841fb2d88ea84df65b03aa5baaa29d6234ed5db8db461fc5df77aad38690277cd5dac1ed3c23c9f2778295578561f9a4d31159a826b4b62b2a867e6e8a9514edddaacad22106880e6633fb2f3b17c8d10bec633d6128489f7253b3e3e38e5942743ddd1547dfab27a152549f61891e3a5ad17f733b042f7ef915ad7423b9719fee9142407fe1d10ec8b64a21cd24fd39de4496ca3f394f07149bdbf1393181b5afee090ff40ee31d34a9c6a113e3823fac425fa85e212de1a9f7c4937ba64f3327961fccf85e6fa29be12de9589671d60d4658b1562ce7dedcde8ec79d265c13f5e197b66989c3f067d2801fcd78bb92b45e55fb4089a7cd3b179284af782ae0327ba56fc307a281772384448ee465dccefe41be8d75c8cd0eb5c0217d7ca706848f9b82500b77c2d838cbd536304556af87d3b6fb9183b5dc9cf2d0f7ecbb24d9f790151b9c6092dfb2c14decbe6448362cd7c13515f66a99c37b56134d12e8c7f1a5b75e14e47f84d8658f0b65ea91014e2e4fd361f03dbf8ca509d426ca1bba7e43ce918268393ff16b17d9e1bb49fb2b4f6eeb8b4b226c79303b19412a55b7ea7c8774ccebd8d66abe117a8be9a3c4faea730902136df57aff991b59dd71610ba4c8e1cded8287c21c56526f4fb6c502ea73ae310d56640990b3e695b278de6e1eebd51108cf7547c0e457e5fdf59691baf080dd3f5dc3c9a10bd4cc5e10ba42d4d3d9dc4f7ebe0bd2981a1d6fb06f7457dca1e56fac3f0fa7ca19ec2fb7940ee837e960d93a73bf085eaa2888fe3025aadd33cae85d63273be6ae3a92e35d78602d8e23b9460f04b7c0e0e710d10fdb0dd3fa9b880865603500d81dc7e968e8046569830b526e441f25f8b0af47d524aa80fd7dd9c3f72facec2032e2c06bc33c6b739c5368bf54e32b6acdca9d2d14276a8348ae92bfbd60f6aceecf98f3c6fe70747499b25667a96c52e21236421b27deafbc6b5e2b8a4ea2a0d3cd5ee1a10f3153b529b5c04a1961223a943842e17ee0cd114ce6983536400fc40f3d4708436954803fd60caf2b5ed7e4ce90bc75385e2424191c6a5038fa15d99aade49fa1affe63fb73078a6bb4ee560b0b521aeb33f507bdf876829f4d3f695197468e41503a10870a8e6df800608ac33dfdecc03f64d03fb6180287a684063c7edfc8db1366f6bb502fe446085f6acc4741b273a0b736f0f55da28967390bc7434db54ad0da9d1d002ceaa5c3e53efa95e7aaa792db32501a072e669da29fb734d771a6fa8c753fb2fcc204e31d668992473e7937fcf751bc79b125db1725f2a495bd2a4207e4db8d44810a4db5113705c5cb8733866ade3375d1bdbcb965cbd927e7d285f2933bf037911959088b64cfac0ff1e39244f2e9416653ed87ec564eb686af1062354a8bd7034c1022cb0d0b6996762ef4a0a3ab4f3deb459f023a867a38fcad2a10fcf0872862b386ff7c5ea7ce13abb112d1f0ed0723870eccc76d16f7e3cc00e28945bb93d9f2bd8e2017993102f0824867ec141f20df951202a2ab1cd796516ca0b4fdd9e6de8b82fcd30f9ab85cf0a5547e1ad1ef1ad5be7a878a16864d7c06b4ae002f3ba485a9bb36b8a591ecb64a4a5c0fd3b4beb015f58ea4cfe190f3b46cc4d9108d10c52a9de859814edac575d2a3d937a9b31db049e70aa76c085ab63d61c1317205c228f7027fa39125de8fec40ed7982e36a7cfa9fedca30f0b692bd4c7794f6b56d69ada1fed168cf03cc57321fe37e3a8cea4bd093e87b657fe5acb13d2591bebb526301d16707eaa38e52f913f8aa3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", 0x2000, &(0x7f0000000200)={&(0x7f0000000380)={0x50, 0x0, 0x100000002, {0x7, 0x28, 0x7a, 0x2143040, 0x4, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78, 0x0, 0x3, {0x9, 0x8, 0x0, {0x1, 0x4, 0x1, 0x201, 0x4, 0x7659, 0x170a, 0x7, 0xe000, 0x4000, 0xcd35, 0xee01, 0xffffffffffffffff, 0x100a, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x1000, 0x1, 0x0) 4.744750834s ago: executing program 1 (id=8564): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000002"], 0x10da) 4.513657166s ago: executing program 1 (id=8568): r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xfc0, &(0x7f0000000300)={@broadcast, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xfb2, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0xf9e, 0x0, @opaque="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"}}}}}, 0x0) syz_usb_connect(0x2, 0x0, 0x0, 0x0) 2.195376727s ago: executing program 0 (id=8593): r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000240)='xN', 0x2}], 0x1}}], 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000006480)={&(0x7f0000b9a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x1005, 0x0, 0x0, 0xfffffffffffffed8}, &(0x7f00000064c0)=0x40) 1.624213965s ago: executing program 3 (id=8602): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) write$uinput_user_dev(r0, &(0x7f0000000800)={'syz1\x00', {0x0, 0x401, 0x1, 0xfffc}, 0xf, [0x4, 0x101, 0x0, 0x0, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x10, 0x4, 0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x1, 0x3, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000, 0x5f1], [0xfffffff8, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x8eb1baa, 0x81, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000, 0x0, 0xfffffffc, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xfffffffc, 0x0, 0x200, 0x0, 0x2, 0x26, 0x0, 0xeae2, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x9, 0xffff], [0x4, 0xfc, 0x8f58, 0x465b, 0x0, 0xb67f75c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff, 0x71f, 0xa5f, 0x0, 0x0, 0x0, 0x8], [0x40000000, 0x4, 0x74e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x5, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x41, 0x0, 0x0, 0xbd, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0xb, 0x0, 0x0, 0x4000, 0xdffffffc, 0xfffffffc, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcaa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(r0, 0x5501) 1.579228418s ago: executing program 5 (id=8603): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000400)={0x2, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6, 0x2}]}, 0x10) r1 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r1, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 1.532448313s ago: executing program 3 (id=8604): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000080)={0x1d, r1, 0x0, {0x0, 0xf0, 0x1}, 0xfe}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)='.', 0x1a000}}, 0x0) 1.464149516s ago: executing program 5 (id=8605): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x3, 0x0) mbind(&(0x7f00005f7000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x6, 0x1) mlock(&(0x7f000094f000/0x4000)=nil, 0x4000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0) 1.449391424s ago: executing program 1 (id=8606): syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0xad82, 0x0) r0 = syz_io_uring_setup(0x416f, &(0x7f0000000780)={0x0, 0xfffffffd, 0x10100, 0x200, 0x1}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/4, 0x4}], 0x27}) io_uring_enter(r0, 0x567, 0x1000a387, 0x0, 0x0, 0x0) 1.279496935s ago: executing program 1 (id=8607): r0 = memfd_create(&(0x7f00000005c0)='-B\xd5NI\xc5j\x9a\b\x00\x00\x00\b\x84\xa2{\x00\v\x18\x004\x03\x96\x00\x00\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xc83\x12\xd7\xdb\x93\xcc]x\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x81\x01\xe5\x98\r\x1d\xa1\xce\x8b\x19\xea\xef\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa9\xf0I{\xf0:\xd7\x802\xf3\r|\x86\x82\xf1\xb2\x06\xb0\x06\xbe\xb1\x0f\xa2\xa6\xedA\xb7\x0f\xda\x9d<\xd6l\xbcF\xcb\xec\x83#?\xf4\x81\x16+\x14\xd0\xb8\x88`W\xa9\xef\'\xe1\xd9[\xac^', 0x1) r1 = dup(r0) unshare(0x24020400) write$nbd(r1, &(0x7f0000000680)=ANY=[], 0x10) pread64(r1, &(0x7f0000000400)=""/179, 0xb3, 0x0) 1.279144693s ago: executing program 0 (id=8608): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x41, 0x4800003e, r0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r1, 0x649, 0x48001018, r2, 0x0) 1.197088411s ago: executing program 1 (id=8609): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x954ec9c715c11ff) 1.145069556s ago: executing program 0 (id=8610): mknodat$loop(0xffffffffffffff9c, &(0x7f0000001440)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200, 0x0) unshare(0x22020600) unshare(0x2c020400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 992.010477ms ago: executing program 0 (id=8611): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r1 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x0, 0x13100, 0x2, 0x2de}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0xa0}}) io_uring_enter(r1, 0x2def, 0x0, 0xe, 0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000bc0)={0x2a7, 0x7d, 0x0, {{0x500, 0x166, 0x10, 0x4000000, {0x2, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x1, 0x8b, '\x04aod\xfc\xff\xff\xff\xff\xff\xff\xff%\xff\xff\xffV\xdb\xbaN\xe0\x82\x81p\x00\x00\x00\x00\x001\xff\xb3Z\xb3Wvf6,f\x9f\x9e\x99 \xaf\xcb\xc05\xf0\x9a\xaf\x02\fc\xb8\x8e\x95\xb3Qs\xabI\x8eyq\x11f\xa7+dr\xc8\xc7\xc6!FW1:\xeb\xd9\xe7\xc4\xcbY:\xd2\xefw\x17O\xcd\xfa\xed\xdcB6\xa6\x95\xe9\x13NY\x9e\x96\x1b\x14=\xe2\xf9\xec\xd9\xad\xee\xc4\xb7\v//\xb9\x15\x8cKa\xf8\xa7\x19\xe8n~b\x01\xd6\xc8\x9b\xeai\x88\xa4', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x12, '\xcf\xc2\x13\xf6\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00', 0x5e, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x9d,;\x9e\x1dR\xc3\xd6\xda\x9b\xf6\x99\xfa\b\xda\xcel\xde{\xa4\xa4\x00\xb4\xb0\xb4\xdb\xf6\xc6\x9ai\xd0\x17\xce\xc4Y\x06\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1a'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x2a7) 939.466277ms ago: executing program 1 (id=8612): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="bb", 0x1}], 0x1) syz_usb_control_io$hid(r0, 0x0, 0x0) 839.463659ms ago: executing program 0 (id=8613): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0x6}, 0x8) 839.048292ms ago: executing program 2 (id=8614): r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) close(r1) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000019100)={[&(0x7f0000000200)=' ']}) fcntl$setstatus(r0, 0x4, 0x2c00) 706.394232ms ago: executing program 0 (id=8615): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000700)=ANY=[@ANYBLOB="1201000059d360205f0501d09288000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x2c, &(0x7f0000000a80)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000200)={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 704.443716ms ago: executing program 2 (id=8616): r0 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004340)={r1, 0x0, 0x0}, 0x10) 668.414729ms ago: executing program 5 (id=8617): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x1, 0x66c, 0x0, 'queue1\x00'}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x9d) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2600]}}], 0xffc8) 495.470805ms ago: executing program 3 (id=8618): r0 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$gtp(&(0x7f0000001240), r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 492.756954ms ago: executing program 2 (id=8619): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xb2, 0x4) sendmmsg$inet6(r0, &(0x7f0000000e00)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12141, 0x0) 429.746389ms ago: executing program 2 (id=8620): socket$inet6(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000740), 0x0, 0xab42) r0 = syz_io_uring_setup(0x417a, &(0x7f00000000c0)={0x0, 0x1, 0x10710, 0x1, 0xffffffff}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4004, @fd_index=0x4, 0x0, &(0x7f0000000400)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1}) io_uring_enter(r0, 0x567, 0x20, 0x0, 0x0, 0x0) 341.360421ms ago: executing program 5 (id=8621): mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000640)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./file7\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 287.452949ms ago: executing program 3 (id=8622): openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x40900, 0x0) r0 = syz_io_uring_setup(0x4169, &(0x7f0000000200)={0x0, 0xffffffff, 0x10100}, &(0x7f0000000480), &(0x7f0000000300)=0x0) syz_io_uring_setup(0xa94, &(0x7f0000000280)={0x0, 0xc5f7}, &(0x7f0000000040)=0x0, &(0x7f00000005c0)) syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r0, 0x48e9, 0x0, 0x0, 0x0, 0x0) 230.949411ms ago: executing program 2 (id=8623): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x3f}, {0xfff1, 0xffff}, {0x0, 0x4}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) 206.052902ms ago: executing program 5 (id=8624): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000010c0), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz0\x00', {}, 0x49, [0x0, 0x3, 0x403, 0x100001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x10000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xa9a4], [0x0, 0x0, 0x0, 0x0, 0x2, 0x733, 0x0, 0xedc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2000000, 0x0, 0x0, 0x80000, 0x0, 0xfffffff8, 0x0, 0x0, 0x79, 0xfffffffd, 0x0, 0x0, 0x0, 0x2, 0x47, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x7fff0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x20], [0x0, 0xfffffffc, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xffffffff, 0x89, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008000, 0x0, 0xfffffffe, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x351e, 0x0, 0xd, 0x0, 0x0, 0x6492, 0x8], [0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x200000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x0, 0x4, 0x0, 0xfd32, 0x6, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x0, 0x0, 0x0, 0x100000]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r0, 0x5501) write$input_event(r0, &(0x7f0000000c80)={{0x77359400}, 0x5, 0x1ff, 0x8}, 0x18) 168.517608ms ago: executing program 3 (id=8625): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) tee(r0, r1, 0x6, 0x0) 76.524389ms ago: executing program 2 (id=8626): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x862b01) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') fcntl$setstatus(r1, 0x4, 0x2400) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000240)={0x57, 0xffff, 0x0, {0x7, 0x1}, {0x50, 0x2}, @period={0x59, 0x7, 0xc1f, 0x6773, 0x8000, {0x9, 0x9, 0x1, 0x1}, 0x0, 0x0}}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) 3.441403ms ago: executing program 3 (id=8627): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x181040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000c401"]) 0s ago: executing program 5 (id=8628): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/146, 0x97}], 0x1, &(0x7f0000002f40)=""/229, 0xffffffffffffff8d}, 0x0) sendmsg$tipc(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000d80)="b8d3d8e48974aae503984742e847457d61b9459b68100dbf05177b2436f9d642df271fd6b9aa365ffc723899ad120c5a54b1c64080f64f103ee1de769e5e9dd8cbb6f06952a16f40cb3a1f6f3d5f8df14c53b2e6b5397f7806b6ff846de37a3408000000c57c6f0cd8a09cede8676044eafd3d7935f90698aa2d9c57276322b82e8976f5a4d980eaeb3b636610f2e2c7945ed5000529e4f8f9f50a10", 0x9c}], 0x1, 0x0, 0x0, 0x94}, 0x20004001) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0xf983e000) close(r1) kernel console output (not intermixed with test programs): d pid=22076 comm="syz.1.7299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 599.669608][ T30] audit: type=1326 audit(1748690246.304:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22076 comm="syz.1.7299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 599.726173][T22084] input: syz1 as /devices/virtual/input/input59 [ 599.790263][ T30] audit: type=1326 audit(1748690246.304:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22076 comm="syz.1.7299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=254 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 599.892937][ T30] audit: type=1326 audit(1748690246.304:1929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22076 comm="syz.1.7299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 599.999993][ T30] audit: type=1326 audit(1748690246.304:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22076 comm="syz.1.7299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=255 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 600.022449][ C1] vkms_vblank_simulate: vblank timer overrun [ 600.144756][ T30] audit: type=1326 audit(1748690246.304:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22076 comm="syz.1.7299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 600.254873][ T30] audit: type=1326 audit(1748690246.314:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22076 comm="syz.1.7299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 600.627031][T22104] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7310'. [ 601.120500][T22116] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7315'. [ 601.182275][T22117] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7315'. [ 601.231127][T22116] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7315'. [ 601.279830][T22117] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7315'. [ 601.299007][T22120] netlink: 'syz.2.7316': attribute type 64 has an invalid length. [ 603.304511][ T48] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 603.327793][T22171] loop6: detected capacity change from 0 to 524287999 [ 603.363480][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.405687][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.424219][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.465213][T22177] Invalid logical block size (3) [ 603.481414][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.489512][ T48] usb 4-1: Using ep0 maxpacket: 32 [ 603.490928][T22178] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7343'. [ 603.509821][ T48] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 603.521319][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.538541][ T48] usb 4-1: config 0 has no interface number 0 [ 603.558558][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.583064][ T48] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 603.622277][ T48] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.634680][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.648594][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.652562][ T48] usb 4-1: Product: syz [ 603.680294][ T48] usb 4-1: Manufacturer: syz [ 603.698178][ T48] usb 4-1: SerialNumber: syz [ 603.719387][ T48] usb 4-1: config 0 descriptor?? [ 603.738950][T22171] ldm_validate_partition_table(): Disk read failed. [ 603.762045][ T10] kworker/0:1 (10) used greatest stack depth: 19480 bytes left [ 603.776386][ T48] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 603.818265][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.830926][T22171] Buffer I/O error on dev loop6, logical block 0, async page read [ 603.839885][T22171] Dev loop6: unable to read RDB block 0 [ 603.850275][T22171] loop6: unable to read partition table [ 603.856594][T22171] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 603.996302][ T48] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 604.045631][ T48] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 604.270744][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 48 [ 604.495796][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 604.506623][ T48] usb 4-1: USB disconnect, device number 77 [ 604.530736][ T48] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 604.575225][ T48] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 604.608945][ T48] quatech2 4-1:0.51: device disconnected [ 605.902818][T22220] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7359'. [ 606.033273][T22220] veth0_macvtap (unregistering): left allmulticast mode [ 606.120269][ T48] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 606.317838][ T48] usb 4-1: Using ep0 maxpacket: 16 [ 606.342552][ T48] usb 4-1: config 166 has an invalid interface number: 177 but max is 1 [ 606.361786][ T48] usb 4-1: config 166 has an invalid interface number: 34 but max is 1 [ 606.412576][ T48] usb 4-1: config 166 has no interface number 0 [ 606.426780][ T48] usb 4-1: config 166 has no interface number 1 [ 606.443569][ T48] usb 4-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 606.505774][ T48] usb 4-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 606.554986][ T48] usb 4-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 606.588685][T22233] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 606.606641][ T48] usb 4-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 606.653820][ T48] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 606.718337][ T48] usb 4-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 606.748850][ T48] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 606.781027][ T48] usb 4-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 606.820621][ T48] usb 4-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 606.864782][ T48] usb 4-1: config 166 interface 177 has no altsetting 0 [ 606.882038][ T48] usb 4-1: config 166 interface 34 has no altsetting 0 [ 606.906543][ T48] usb 4-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 606.919618][ T48] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.929174][ T48] usb 4-1: Product: syz [ 606.933448][ T48] usb 4-1: Manufacturer: syz [ 606.938539][ T5879] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 606.950992][ T48] usb 4-1: SerialNumber: syz [ 607.097365][ T921] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 607.130364][ T5879] usb 5-1: Using ep0 maxpacket: 16 [ 607.139570][ T5879] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 607.154961][ T5879] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 170, changing to 11 [ 607.171274][ T5879] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid maxpacket 34661, setting to 1024 [ 607.219952][ T5879] usb 5-1: config 0 interface 0 has no altsetting 0 [ 607.245650][ T48] ums-realtek 4-1:166.177: USB Mass Storage device detected [ 607.263309][ T5879] usb 5-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 607.293535][ T5879] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.301795][ T921] usb 2-1: Using ep0 maxpacket: 8 [ 607.317395][ T921] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 607.334007][ T5879] usb 5-1: Product: syz [ 607.363059][ T5879] usb 5-1: Manufacturer: syz [ 607.391679][ T921] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 607.401598][ T5879] usb 5-1: SerialNumber: syz [ 607.413605][ T921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.423251][ T5879] usb 5-1: config 0 descriptor?? [ 607.443565][ T48] ums-realtek 4-1:166.34: USB Mass Storage device detected [ 607.453413][T22235] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 607.472327][ T921] usb 2-1: config 0 descriptor?? [ 607.498208][ T921] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 607.535116][T22248] input: syz1 as /devices/virtual/input/input60 [ 607.658876][ T48] ums-realtek 4-1:166.34: probe with driver ums-realtek failed with error -5 [ 607.718637][T22235] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 607.741810][ T5879] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input61 [ 607.856701][ T48] usb 4-1: Found UVC 0.00 device syz (0bda:0138) [ 607.877219][ T48] usb 4-1: No valid video chain found. [ 607.915659][ T48] usb 4-1: USB disconnect, device number 78 [ 608.096951][ T5879] usb 5-1: USB disconnect, device number 88 [ 608.307682][ T921] gspca_vc032x: reg_w err -71 [ 608.312918][ T921] vc032x 2-1:0.0: probe with driver vc032x failed with error -71 [ 608.349827][ T921] usb 2-1: USB disconnect, device number 82 [ 608.935472][ T30] audit: type=1326 audit(1748690255.794:1933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bcc72ab39 code=0x7ffc0000 [ 609.023368][ T30] audit: type=1326 audit(1748690255.794:1934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 609.099383][T22267] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 609.154633][ T30] audit: type=1326 audit(1748690255.794:1935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 609.262560][ T30] audit: type=1326 audit(1748690255.844:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bcc72ab39 code=0x7ffc0000 [ 609.284950][ C1] vkms_vblank_simulate: vblank timer overrun [ 609.374224][ T30] audit: type=1326 audit(1748690255.844:1937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 609.402449][ C1] vkms_vblank_simulate: vblank timer overrun [ 609.456134][T22272] netlink: 452 bytes leftover after parsing attributes in process `syz.3.7383'. [ 609.537548][ T30] audit: type=1326 audit(1748690255.844:1938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bcc72ab39 code=0x7ffc0000 [ 609.737752][ T30] audit: type=1326 audit(1748690255.844:1939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 609.772552][T22277] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 609.809326][ T30] audit: type=1326 audit(1748690255.844:1940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bcc72ab39 code=0x7ffc0000 [ 609.864325][ T30] audit: type=1326 audit(1748690255.844:1941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bcc72ab39 code=0x7ffc0000 [ 609.886769][ C1] vkms_vblank_simulate: vblank timer overrun [ 610.027579][ T30] audit: type=1326 audit(1748690255.844:1942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22259 comm="syz.4.7377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bcc72ab39 code=0x7ffc0000 [ 611.725719][ T5887] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 611.894540][ T5887] usb 2-1: Using ep0 maxpacket: 8 [ 611.907012][ T5887] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 611.934445][ T5887] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 611.950863][ T5887] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 612.014471][ T5887] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 612.045464][ T5887] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 612.114534][ T5887] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 612.134355][ T5887] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.371601][ T5887] usb 2-1: usb_control_msg returned -32 [ 612.382345][ T5887] usbtmc 2-1:16.0: can't read capabilities [ 612.825531][T22343] usbtmc 2-1:16.0: INDICATOR_PULSE returned 0 [ 613.031171][ T921] usb 2-1: USB disconnect, device number 83 [ 614.714666][ T5887] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 614.807514][ T5875] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 614.897167][ T5887] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.909641][ T5887] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 614.922029][ T5887] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 614.944808][T22392] vivid-002: disconnect [ 614.954639][ T5887] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.967901][T22391] vivid-002: reconnect [ 614.972007][ T5887] usb 5-1: config 0 descriptor?? [ 615.015874][ T5887] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 615.026653][ T5875] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 615.050312][ T5887] dvb-usb: bulk message failed: -22 (3/0) [ 615.058382][ T5875] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 615.074798][ T5887] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 615.122188][ T5875] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 615.144629][ T5887] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 615.152784][ T5887] usb 5-1: media controller created [ 615.180174][ T5875] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 615.181036][T22397] netlink: 48 bytes leftover after parsing attributes in process `syz.1.7439'. [ 615.221008][ T5887] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 615.252435][ T5875] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 615.293397][ T5887] dvb-usb: bulk message failed: -22 (6/0) [ 615.312761][ T5875] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.335067][ T5887] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 615.372208][ T5875] usb 3-1: config 0 descriptor?? [ 615.384591][ T5887] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input62 [ 615.529878][ T5887] dvb-usb: schedule remote query interval to 150 msecs. [ 615.548258][ T5887] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 615.704542][ T5887] dvb-usb: bulk message failed: -22 (1/0) [ 615.731738][ T5887] dvb-usb: error while querying for an remote control event. [ 615.909985][ T5875] plantronics 0003:047F:FFFF.0082: No inputs registered, leaving [ 615.937053][ T5875] plantronics 0003:047F:FFFF.0082: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 615.964915][ T5875] dvb-usb: bulk message failed: -22 (1/0) [ 615.971399][ T5875] dvb-usb: error while querying for an remote control event. [ 616.041213][ T921] usb 5-1: USB disconnect, device number 89 [ 616.117210][ T921] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 616.179332][ T5879] usb 3-1: USB disconnect, device number 79 [ 616.324699][ T48] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 616.452105][T22416] input: syz1 as /devices/virtual/input/input64 [ 616.474931][ T48] usb 2-1: Using ep0 maxpacket: 32 [ 616.493148][ T48] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 616.514382][ T48] usb 2-1: config 0 has no interface number 0 [ 616.550462][ T48] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 616.578136][ T48] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.604409][ T48] usb 2-1: Product: syz [ 616.608744][ T48] usb 2-1: Manufacturer: syz [ 616.613367][ T48] usb 2-1: SerialNumber: syz [ 616.646918][ T48] usb 2-1: config 0 descriptor?? [ 616.668852][ T48] smsc95xx v2.0.0 [ 616.685465][ T30] kauditd_printk_skb: 395 callbacks suppressed [ 616.685480][ T30] audit: type=1326 audit(1748690263.544:2338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 616.778555][ T30] audit: type=1326 audit(1748690263.594:2339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 616.801007][ C1] vkms_vblank_simulate: vblank timer overrun [ 616.859390][ T30] audit: type=1326 audit(1748690263.604:2340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 616.933713][ T30] audit: type=1326 audit(1748690263.604:2341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 617.048078][ T30] audit: type=1326 audit(1748690263.604:2342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 617.070527][ C1] vkms_vblank_simulate: vblank timer overrun [ 617.092928][ T30] audit: type=1326 audit(1748690263.604:2343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 617.148227][ T48] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 617.171950][ T48] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 617.186193][ T30] audit: type=1326 audit(1748690263.604:2344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 617.260090][ T30] audit: type=1326 audit(1748690263.604:2345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 617.310027][ T30] audit: type=1326 audit(1748690263.604:2346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 617.374782][ T30] audit: type=1326 audit(1748690263.604:2347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22420 comm="syz.0.7448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bdd78e969 code=0x7ffc0000 [ 617.614396][ T921] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 617.649834][ T48] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000108: -71 [ 617.672964][ T48] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 617.697975][ T48] usb 2-1: USB disconnect, device number 84 [ 617.786657][ T921] usb 3-1: Using ep0 maxpacket: 8 [ 617.797979][ T921] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 617.820568][ T921] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 617.871427][ T921] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 617.907591][ T921] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 617.932604][ T921] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 617.943493][ T921] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.181349][ T921] usb 3-1: GET_CAPABILITIES returned 0 [ 618.187262][ T921] usbtmc 3-1:16.0: can't read capabilities [ 618.411717][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.421170][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.430302][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.439410][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.448880][ C1] vkms_vblank_simulate: vblank timer overrun [ 618.461302][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.470416][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.479519][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.488615][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.497799][ C1] vkms_vblank_simulate: vblank timer overrun [ 618.505922][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.515019][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.524069][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.544745][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.555864][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.564968][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.574054][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.583119][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.592280][ C1] vkms_vblank_simulate: vblank timer overrun [ 618.646208][ T921] usb 3-1: USB disconnect, device number 80 [ 619.038751][T22475] input input65: cannot allocate more than FF_MAX_EFFECTS effects [ 619.440991][T22491] netlink: 'syz.1.7476': attribute type 9 has an invalid length. [ 619.533183][T22495] netlink: 'syz.1.7476': attribute type 9 has an invalid length. [ 620.164649][ T5875] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 620.354566][ T5875] usb 3-1: Using ep0 maxpacket: 8 [ 620.363394][ T5875] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 620.394314][ T5875] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 620.425032][ T5875] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 620.440495][ T5875] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 620.514513][ T5875] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 620.549936][ T5875] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.826722][ T5875] usb 3-1: GET_CAPABILITIES returned 0 [ 620.837318][ T5875] usbtmc 3-1:16.0: can't read capabilities [ 621.109097][ T5875] usb 3-1: USB disconnect, device number 81 [ 622.382098][T22550] netlink: 52 bytes leftover after parsing attributes in process `syz.4.7499'. [ 624.255843][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.263098][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.195448][T22622] program syz.3.7529 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 625.260382][T22625] loop6: detected capacity change from 0 to 2 [ 625.628400][T22636] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7535'. [ 625.784111][T22636] team2: entered promiscuous mode [ 625.818723][T22636] team2: entered allmulticast mode [ 625.846313][T22636] 8021q: adding VLAN 0 to HW filter on device team2 [ 626.339669][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 626.339690][ T30] audit: type=1326 audit(1748690273.204:2351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22655 comm="syz.0.7544" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9bdd78e969 code=0x0 [ 626.368045][ C1] vkms_vblank_simulate: vblank timer overrun [ 626.448726][T22660] syz.0.7544: attempt to access beyond end of device [ 626.448726][T22660] nbd0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 626.969168][ T30] audit: type=1326 audit(1748690273.834:2352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f1bb392ab39 code=0x7ffc0000 [ 627.102267][ T30] audit: type=1326 audit(1748690273.854:2353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1bb398e969 code=0x7ffc0000 [ 627.162785][ T30] audit: type=1326 audit(1748690273.854:2354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f1bb392ab39 code=0x7ffc0000 [ 627.185173][ C1] vkms_vblank_simulate: vblank timer overrun [ 627.233883][ T30] audit: type=1326 audit(1748690273.854:2355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1bb398e969 code=0x7ffc0000 [ 627.336862][ T30] audit: type=1326 audit(1748690273.864:2356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f1bb392ab39 code=0x7ffc0000 [ 627.408219][ T30] audit: type=1326 audit(1748690273.864:2357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1bb398e969 code=0x7ffc0000 [ 627.514166][ T30] audit: type=1326 audit(1748690273.864:2358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f1bb392ab39 code=0x7ffc0000 [ 627.536626][ C1] vkms_vblank_simulate: vblank timer overrun [ 627.601470][ T30] audit: type=1326 audit(1748690273.864:2359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1bb398e969 code=0x7ffc0000 [ 627.642403][ T30] audit: type=1326 audit(1748690273.874:2360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22670 comm="syz.3.7552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f1bb392ab39 code=0x7ffc0000 [ 628.214889][ T5875] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 628.414783][ T5875] usb 2-1: Using ep0 maxpacket: 8 [ 628.436246][ T5875] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 628.459185][ T5875] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 628.487785][ T5875] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 628.499163][ T5875] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 628.510563][ T5875] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 628.575627][ T5875] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 628.586644][ T5875] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.825722][ T5875] usb 2-1: usb_control_msg returned -32 [ 628.844559][ T5875] usbtmc 2-1:16.0: can't read capabilities [ 629.193470][T22728] usb 2-1: usbtmc_ioctl_clear_in_halt returned -32 [ 629.534467][ T5875] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 629.632369][T22745] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7581'. [ 629.644073][T22745] netlink: 'syz.2.7581': attribute type 2 has an invalid length. [ 629.730806][ T5875] usb 5-1: Using ep0 maxpacket: 32 [ 629.759015][ T5875] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 629.784571][ T5875] usb 5-1: config 0 has no interface number 0 [ 629.791466][ T5875] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 629.810800][ T5875] usb 5-1: config 0 interface 85 has no altsetting 0 [ 629.827108][ T5875] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 629.837539][ T5875] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.847638][ T5875] usb 5-1: Product: syz [ 629.852528][ T5875] usb 5-1: Manufacturer: syz [ 629.858634][ T5875] usb 5-1: SerialNumber: syz [ 629.895173][ T5875] usb 5-1: config 0 descriptor?? [ 630.281326][T22757] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 630.533153][ T5875] appletouch 5-1:0.85: Geyser mode initialized. [ 630.550471][ T5875] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.85/input/input66 [ 630.775709][ T5875] usb 5-1: USB disconnect, device number 90 [ 630.883449][ T5875] appletouch 5-1:0.85: input: appletouch disconnected [ 630.967366][ T921] usb 2-1: USB disconnect, device number 85 [ 631.251887][T22782] tun0: tun_chr_ioctl cmd 1074025675 [ 631.258875][T22782] tun0: persist enabled [ 631.298254][T22782] tun0: tun_chr_ioctl cmd 1074025675 [ 631.320506][T22782] tun0: persist enabled [ 631.792696][T22798] netlink: 'syz.2.7603': attribute type 10 has an invalid length. [ 631.816974][T22798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 631.832423][T22798] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 631.897624][T22798] netlink: 'syz.2.7603': attribute type 10 has an invalid length. [ 631.915935][T22798] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7603'. [ 631.934758][T22798] batadv0: entered promiscuous mode [ 631.940632][T22798] batadv0: entered allmulticast mode [ 631.970004][T22798] bond0: (slave batadv0): Releasing backup interface [ 631.997338][T22805] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7606'. [ 632.001982][T22798] bridge0: port 3(batadv0) entered blocking state [ 632.010728][T22805] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7606'. [ 632.015520][T22798] bridge0: port 3(batadv0) entered disabled state [ 632.105107][ T5875] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 632.310967][ T5875] usb 4-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 632.359329][ T5875] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 632.381242][ T5875] usb 4-1: Product: syz [ 632.405470][ T1334] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 632.415734][ T1334] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 632.423053][ T5875] usb 4-1: Manufacturer: syz [ 632.431312][ T5875] usb 4-1: SerialNumber: syz [ 632.459528][ T5875] usb 4-1: config 0 descriptor?? [ 632.486625][ T5875] hub 4-1:0.0: bad descriptor, ignoring hub [ 632.493527][ T5875] hub 4-1:0.0: probe with driver hub failed with error -5 [ 632.504389][ T5875] f81232 4-1:0.0: f81534a converter detected [ 632.693101][ T5875] f81534a ttyUSB0: f81232_set_register failed status: -71 [ 632.724168][ T5875] f81534a ttyUSB0: probe with driver f81534a failed with error -5 [ 632.945085][ T5875] usb 4-1: reset high-speed USB device number 79 using dummy_hcd [ 633.146932][ T5875] usb 4-1: device firmware changed [ 633.158010][ T5875] usb 4-1: USB disconnect, device number 79 [ 633.180387][ T5875] f81232 4-1:0.0: device disconnected [ 633.514433][ T5875] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 633.697315][ T5875] usb 4-1: config 0 has no interfaces? [ 633.717623][ T5875] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 633.737510][ T5875] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.764742][ T5875] usb 4-1: Product: syz [ 633.774340][ T5875] usb 4-1: Manufacturer: syz [ 633.779592][ T5875] usb 4-1: SerialNumber: syz [ 633.860780][ T5875] usb 4-1: config 0 descriptor?? [ 634.588377][T22867] input: syz1 as /devices/virtual/input/input67 [ 635.228080][ T921] usb 4-1: USB disconnect, device number 80 [ 635.602978][ T30] kauditd_printk_skb: 52 callbacks suppressed [ 635.602995][ T30] audit: type=1326 audit(1748690282.464:2413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22889 comm="syz.3.7638" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1bb398e969 code=0x0 [ 635.712701][ T30] audit: type=1326 audit(1748690282.574:2414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22892 comm="syz.1.7639" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x0 [ 635.734674][ C1] vkms_vblank_simulate: vblank timer overrun [ 635.765556][ T921] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 635.793599][T22895] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7640'. [ 635.814189][T22895] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7640'. [ 635.825869][T22896] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7639'. [ 635.937343][ T921] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 635.952997][ T921] usb 3-1: config 0 interface 0 has no altsetting 0 [ 635.963122][ T921] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 635.982901][ T921] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 635.998456][ T921] usb 3-1: Product: syz [ 636.012019][ T921] usb 3-1: Manufacturer: syz [ 636.029347][ T921] usb 3-1: SerialNumber: syz [ 636.069018][ T921] usb 3-1: config 0 descriptor?? [ 636.100321][ T921] usb 3-1: selecting invalid altsetting 0 [ 636.187492][T22901] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7642'. [ 636.320941][T22903] binder: 22902:22903 ioctl c0306201 200000000540 returned -14 [ 636.337387][ T5875] usb 3-1: USB disconnect, device number 82 [ 637.307632][ T921] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 637.474361][ T921] usb 4-1: Using ep0 maxpacket: 8 [ 637.521634][ T921] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 637.536751][ T921] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 637.567839][ T921] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 637.602766][ T921] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 637.626675][ T921] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 637.695433][ T921] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 637.744047][ T921] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 637.991025][ T921] usb 4-1: usb_control_msg returned -32 [ 638.017195][ T921] usbtmc 4-1:16.0: can't read capabilities [ 638.555104][ T48] usb 4-1: USB disconnect, device number 81 [ 638.581860][T22945] netlink: 80 bytes leftover after parsing attributes in process `syz.1.7659'. [ 638.603124][T22945] netlink: 80 bytes leftover after parsing attributes in process `syz.1.7659'. [ 638.750424][T22940] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7657'. [ 638.760843][T22940] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7657'. [ 638.942127][T22952] veth0_to_bridge: entered promiscuous mode [ 638.954154][T22951] veth0_to_bridge: left promiscuous mode [ 639.094324][ T48] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 639.143992][T22956] binder: 22955:22956 unknown command 0 [ 639.151002][T22956] binder: 22955:22956 ioctl c0306201 200000000480 returned -22 [ 639.273293][ T48] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 639.311285][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 639.337895][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 639.372251][ T48] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 639.404368][ T48] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 639.434549][ T48] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 639.451715][ T48] usb 2-1: config 0 descriptor?? [ 639.911371][ T48] plantronics 0003:047F:FFFF.0083: ignoring exceeding usage max [ 639.972544][ T48] plantronics 0003:047F:FFFF.0083: No inputs registered, leaving [ 640.020094][ T48] plantronics 0003:047F:FFFF.0083: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 640.384586][ T5885] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 640.575797][ T5885] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 640.600821][ T5885] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 640.624042][ T5885] usb 4-1: config 0 descriptor?? [ 640.640683][T22987] input: syz0 as /devices/virtual/input/input68 [ 640.662606][ T5885] cp210x 4-1:0.0: cp210x converter detected [ 640.942832][T22990] syzkaller1: entered promiscuous mode [ 640.957131][T22990] syzkaller1: entered allmulticast mode [ 641.106219][ T5885] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 641.343914][ T5885] usb 4-1: cp210x converter now attached to ttyUSB0 [ 641.551553][ T48] usb 4-1: USB disconnect, device number 82 [ 641.584116][ T48] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 641.656911][ T48] cp210x 4-1:0.0: device disconnected [ 642.039235][ T921] usb 2-1: USB disconnect, device number 86 [ 642.068803][T23006] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 643.767183][T23047] IPVS: Scheduler module ip_vs_ not found [ 644.786878][T23071] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 646.064388][ T921] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 646.189941][T23091] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7720'. [ 646.226818][ T921] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 646.241013][ T921] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 646.273537][ T921] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 646.310073][ T921] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 646.656456][ T921] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 646.684308][ T921] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 646.732748][ T921] usb 4-1: config 0 descriptor?? [ 647.191824][ T921] plantronics 0003:047F:FFFF.0084: ignoring exceeding usage max [ 647.270686][ T921] plantronics 0003:047F:FFFF.0084: No inputs registered, leaving [ 647.322516][ T921] plantronics 0003:047F:FFFF.0084: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 647.941722][ T30] audit: type=1326 audit(1748690294.804:2415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23099 comm="syz.0.7724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bdd78e969 code=0x7fc00000 [ 648.014888][T23119] netlink: 'syz.4.7730': attribute type 2 has an invalid length. [ 649.268518][ T48] usb 4-1: USB disconnect, device number 83 [ 650.589421][T23190] tmpfs: Unknown parameter '‹˜žôø®¹çr%ÞÒ´\wÓ R(4æÀ;¯«a;‘ [ 650.589421][T23190] ž MU¶ÁgÊ6••&x@2<›5Ê„ëæ2TþóñÌ­Z5üÀwìšVý•þU„Í]©´±¡TΞ®m¼ÎùšÜçPåZ¼ª<M;€ëžxY9]gÅž‚‹ônñÛÆìæ;O‡‘Ûó훌u [ 650.589421][T23190] ~^à>Ƥùηr&­öœãàDòq.;ÙÂ쀯<2³A‡¦úU,1) r0 ' [ 650.616282][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.324437][ T48] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 651.484900][ T48] usb 2-1: Using ep0 maxpacket: 16 [ 651.495898][T23218] syzkaller1: entered promiscuous mode [ 651.500342][ T48] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 651.502186][T23218] syzkaller1: entered allmulticast mode [ 651.528889][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 651.553886][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 651.620655][ T48] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 651.641098][ T48] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 651.693699][ T48] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 651.708450][ T48] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 651.737154][ T48] usb 2-1: Manufacturer: syz [ 651.764604][ T48] usb 2-1: config 0 descriptor?? [ 652.143953][ T48] rc_core: IR keymap rc-hauppauge not found [ 652.164699][ T48] Registered IR keymap rc-empty [ 652.169729][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.227962][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.289032][ T48] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 652.339753][ T48] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input69 [ 652.374616][ T5879] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 652.398351][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.455510][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.499588][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.536169][ T5879] usb 3-1: Using ep0 maxpacket: 8 [ 652.548465][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.583746][ T5879] usb 3-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 652.599634][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.619865][ T5879] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.631166][ T5879] usb 3-1: Product: syz [ 652.643870][ T5879] usb 3-1: Manufacturer: syz [ 652.651042][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.669300][ T5879] usb 3-1: SerialNumber: syz [ 652.685079][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.706945][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.729063][ T5879] usb 3-1: config 0 descriptor?? [ 652.759011][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.767730][ T5879] gspca_main: se401-2.14.0 probing 047d:5003 [ 652.804663][ T48] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 652.852603][ T48] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 652.882898][ T48] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 652.936314][ T48] usb 2-1: USB disconnect, device number 87 [ 653.198286][ T5879] gspca_se401: ExtraFeatures: 48 [ 653.402416][ T5879] input: se401 as /devices/platform/dummy_hcd.2/usb3/3-1/input/input70 [ 653.447912][ T5879] usb 3-1: USB disconnect, device number 83 [ 654.068051][ T5875] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 654.134359][ T5879] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 654.307761][ T5879] usb 5-1: Using ep0 maxpacket: 8 [ 654.308970][ T5875] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 654.319367][ T5879] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 654.337238][ T5875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.349270][ T5879] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 654.359746][ T5879] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 654.375147][ T5879] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 654.390559][ T5879] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 654.394355][ T5875] usb 2-1: Product: syz [ 654.421461][ T5879] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 654.426270][ T5875] usb 2-1: Manufacturer: syz [ 654.446111][ T5879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 654.454708][ T5875] usb 2-1: SerialNumber: syz [ 654.481881][ T5875] usb 2-1: config 0 descriptor?? [ 654.733369][ T5879] usb 5-1: usb_control_msg returned -32 [ 654.760982][ T5879] usbtmc 5-1:16.0: can't read capabilities [ 654.941503][ T5875] airspy 2-1:0.0: Board ID: 00 [ 654.947805][ T5875] airspy 2-1:0.0: Firmware version: [ 655.170036][T23279] usbtmc 5-1:16.0: stb usb_control_msg returned -32 [ 655.199325][ T5885] usb 5-1: USB disconnect, device number 91 [ 655.551164][ T5875] airspy 2-1:0.0: usb_control_msg() failed -71 request 12 [ 655.573305][ T5875] airspy 2-1:0.0: Registered as swradio24 [ 655.581083][ T5875] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 655.613719][ T5875] usb 2-1: USB disconnect, device number 88 [ 656.411206][T23305] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 656.859389][T23317] loop2: detected capacity change from 0 to 7 [ 656.897887][ T5970] Dev loop2: unable to read RDB block 7 [ 656.914435][ T5970] loop2: AHDI p1 p2 p3 p4 [ 656.930990][ T5970] loop2: partition table partially beyond EOD, truncated [ 656.967919][ T5970] loop2: p1 start 1601398130 is beyond EOD, truncated [ 657.008212][ T5970] loop2: p2 start 1702059890 is beyond EOD, truncated [ 657.037714][ T5970] loop2: p3 size 150995200 extends beyond EOD, truncated [ 657.069665][T23323] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7812'. [ 657.105269][T23317] Dev loop2: unable to read RDB block 7 [ 657.119294][T23317] loop2: AHDI p1 p2 p3 p4 [ 657.129612][T23317] loop2: partition table partially beyond EOD, truncated [ 657.137616][T23317] loop2: p1 start 1601398130 is beyond EOD, truncated [ 657.144658][T23317] loop2: p2 start 1702059890 is beyond EOD, truncated [ 657.151639][T23317] loop2: p3 size 150995200 extends beyond EOD, truncated [ 657.271633][ T5970] udevd[5970]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 657.315165][ T5970] udevd[5970]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 657.387484][ T5875] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 657.582998][ T5875] usb 4-1: Using ep0 maxpacket: 16 [ 657.603190][ T5875] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 657.630289][ T5875] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 657.643060][ T5875] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.704478][ T5875] usb 4-1: config 0 descriptor?? [ 657.745849][ T36] tipc: Subscription rejected, illegal request [ 658.094400][ T5879] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 658.146782][ T5875] mcp2221 0003:04D8:00DD.0085: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 658.250957][ T5879] usb 5-1: Using ep0 maxpacket: 8 [ 658.273881][ T5879] usb 5-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 658.304411][ T5879] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.332376][ T5879] usb 5-1: Product: syz [ 658.360490][ T5879] usb 5-1: Manufacturer: syz [ 658.383613][ T5879] usb 5-1: SerialNumber: syz [ 658.400933][ T5879] usb 5-1: config 0 descriptor?? [ 658.427125][ T5879] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 658.427299][ T5885] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 658.521937][ T921] usb 4-1: USB disconnect, device number 84 [ 658.595303][ T5885] usb 3-1: Using ep0 maxpacket: 8 [ 658.617845][ T5885] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 658.665891][ T5885] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 658.695127][ T5885] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 658.708067][ T5885] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 658.723195][ T5885] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 658.774759][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.010903][ T5885] usb 3-1: GET_CAPABILITIES returned 0 [ 659.018214][ T5885] usbtmc 3-1:16.0: can't read capabilities [ 659.293313][ T5879] usb 3-1: USB disconnect, device number 84 [ 659.478917][ T921] usb 5-1: USB disconnect, device number 92 [ 659.594670][ T5885] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 659.754858][ T5885] usb 4-1: Using ep0 maxpacket: 32 [ 659.764097][ T5885] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 659.789562][ T5885] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 659.807491][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 659.820604][ T5885] usb 4-1: Product: syz [ 659.830308][ T5885] usb 4-1: Manufacturer: syz [ 659.838881][ T5885] usb 4-1: SerialNumber: syz [ 659.852898][ T5885] usb 4-1: config 0 descriptor?? [ 659.862456][T23369] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 659.874758][ T5885] hub 4-1:0.0: bad descriptor, ignoring hub [ 659.881641][ T5885] hub 4-1:0.0: probe with driver hub failed with error -5 [ 659.894646][ T5879] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 660.236274][ T5879] usb 2-1: Using ep0 maxpacket: 32 [ 660.241604][ T30] audit: type=1326 audit(1748690307.094:2416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23381 comm="syz.4.7838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 660.264046][ C1] vkms_vblank_simulate: vblank timer overrun [ 660.320533][ T30] audit: type=1326 audit(1748690307.094:2417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23381 comm="syz.4.7838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 660.343687][ T5879] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 660.370486][ T5879] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 660.401180][ T30] audit: type=1326 audit(1748690307.094:2418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23381 comm="syz.4.7838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 660.434085][ T5879] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 660.453007][ T5879] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.481983][ T30] audit: type=1326 audit(1748690307.094:2419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23381 comm="syz.4.7838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 660.565627][ T5879] usb 2-1: config 0 descriptor?? [ 660.582510][T23369] usb 4-1: reset high-speed USB device number 85 using dummy_hcd [ 660.764118][T23369] usb 4-1: device firmware changed [ 660.772969][ T5885] usb 4-1: USB disconnect, device number 85 [ 660.944441][ T5885] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 661.033380][ T5879] savu 0003:1E7D:2D5A.0086: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 661.127086][ T5885] usb 4-1: Using ep0 maxpacket: 32 [ 661.147675][ T5885] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 661.206884][ T5885] usb 4-1: string descriptor 0 read error: -22 [ 661.246817][ T5885] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 661.294407][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 661.327381][ T5879] usb 2-1: USB disconnect, device number 89 [ 661.357572][ T5885] usb 4-1: config 0 descriptor?? [ 661.362748][T23402] input: syz1 as /devices/virtual/input/input71 [ 661.423393][T23379] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 661.488716][ T5885] hub 4-1:0.0: bad descriptor, ignoring hub [ 661.542000][ T5885] hub 4-1:0.0: probe with driver hub failed with error -5 [ 661.804955][ T5875] usb 4-1: USB disconnect, device number 86 [ 662.469106][T23421] netlink: 44 bytes leftover after parsing attributes in process `syz.3.7853'. [ 662.509141][T23421] bridge0: port 2(bridge_slave_1) entered disabled state [ 662.517465][T23421] bridge0: port 1(bridge_slave_0) entered disabled state [ 663.788145][T23457] syzkaller1: entered promiscuous mode [ 663.803889][T23457] syzkaller1: entered allmulticast mode [ 663.967936][ T5875] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 664.141980][ T5875] usb 2-1: config 150 has an invalid interface number: 204 but max is 1 [ 664.163069][ T5875] usb 2-1: config 150 has no interface number 0 [ 664.204423][ T5875] usb 2-1: config 150 interface 204 has no altsetting 0 [ 664.212426][ T5875] usb 2-1: config 150 interface 1 has no altsetting 0 [ 664.266257][ T5875] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 664.294339][ T5875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.303126][ T5875] usb 2-1: Product: syz [ 664.338425][ T5875] usb 2-1: Manufacturer: syz [ 664.384393][ T5875] usb 2-1: SerialNumber: syz [ 664.637171][ T5875] xr_serial 2-1:150.204: xr_serial converter detected [ 664.804539][ T5885] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 664.994539][ T5885] usb 3-1: Using ep0 maxpacket: 16 [ 665.027306][ T5885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 665.064557][ T5885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 665.077159][ T5885] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 665.091798][ T5885] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 665.107648][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 665.158019][T23497] loop4: detected capacity change from 0 to 7 [ 665.171242][ T5885] usb 3-1: config 0 descriptor?? [ 665.190282][T23497] Dev loop4: unable to read RDB block 7 [ 665.217371][T23497] loop4: AHDI p1 p2 [ 665.227195][T23497] loop4: partition table partially beyond EOD, truncated [ 665.241057][T23497] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 665.302879][T23499] input: syz1 as /devices/virtual/input/input72 [ 665.448824][ T5875] xr_serial ttyUSB0: Failed to set reg 0x0e: -71 [ 665.471323][ T5904] udevd[5904]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 665.473448][ T5875] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 665.572592][ T5875] usb 2-1: USB disconnect, device number 90 [ 665.612705][ T5875] xr_serial 2-1:150.204: device disconnected [ 665.663949][ T5885] hid_map_usage: 4889 callbacks suppressed [ 665.663986][ T5885] HID 045e:07da: Invalid code 65791 type 1 [ 665.694533][ T921] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 665.724110][ T5885] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0087/input/input73 [ 665.767798][ T5885] microsoft 0003:045E:07DA.0087: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 665.864750][ T921] usb 5-1: Using ep0 maxpacket: 16 [ 665.880718][ T921] usb 5-1: config 0 has an invalid interface number: 251 but max is 0 [ 665.903905][ T921] usb 5-1: config 0 has no interface number 0 [ 665.912163][ T5875] usb 3-1: USB disconnect, device number 85 [ 665.921245][ T921] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 665.954356][ T921] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 665.980660][ T921] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 665.993527][ T921] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.004603][ T5879] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 666.017037][ T921] usb 5-1: Product: syz [ 666.021228][ T921] usb 5-1: Manufacturer: syz [ 666.036386][ T921] usb 5-1: SerialNumber: syz [ 666.055604][ T921] usb 5-1: config 0 descriptor?? [ 666.070279][T23502] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 666.082368][T23502] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 666.113308][T23512] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7895'. [ 666.184579][ T5879] usb 4-1: Using ep0 maxpacket: 8 [ 666.201474][ T5879] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 666.223365][ T5879] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 666.254787][ T5879] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 666.281238][ T5879] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 666.304125][ T5879] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 666.314516][T23502] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 666.329826][T23502] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 666.338220][ T5879] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.573733][ T5879] usb 4-1: GET_CAPABILITIES returned 0 [ 666.582437][ T5879] usbtmc 4-1:16.0: can't read capabilities [ 666.805770][T23524] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7902'. [ 666.824645][ T5879] usb 4-1: USB disconnect, device number 87 [ 666.959382][ T921] asix 5-1:0.251 (unnamed net_device) (uninitialized): Invalid PHY address 0xd9 [ 666.988813][T23530] netlink: 'syz.1.7903': attribute type 29 has an invalid length. [ 667.001890][T23530] netlink: 'syz.1.7903': attribute type 29 has an invalid length. [ 667.033784][T23530] netlink: 500 bytes leftover after parsing attributes in process `syz.1.7903'. [ 667.192055][ T5879] usb 5-1: USB disconnect, device number 93 [ 667.534108][T23528] netlink: 264 bytes leftover after parsing attributes in process `syz.2.7904'. [ 667.559399][T23528] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7904'. [ 667.624421][ T5875] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 667.804419][ T5875] usb 2-1: Using ep0 maxpacket: 16 [ 667.817486][ T5875] usb 2-1: config 0 has no interfaces? [ 667.878874][ T5875] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 667.896994][ T5875] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 667.906599][ T5875] usb 2-1: Manufacturer: syz [ 667.936445][ T5875] usb 2-1: config 0 descriptor?? [ 668.025563][T23545] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 668.342771][T23536] lo: entered promiscuous mode [ 668.350417][T23536] tunl0: entered promiscuous mode [ 668.369493][T23536] gre0: entered promiscuous mode [ 668.377638][T23536] gretap0: entered promiscuous mode [ 668.383561][T23536] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 668.501979][ T5879] usb 2-1: USB disconnect, device number 91 [ 669.247754][ T5875] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 669.425846][ T5875] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 86, changing to 10 [ 669.450161][ T5875] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 669.472406][ T5875] usb 4-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 669.508878][ T5875] usb 4-1: config 0 interface 0 has no altsetting 0 [ 669.526934][ T5875] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2c24, bcdDevice= 0.00 [ 669.543226][ T5875] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 669.591229][ T5875] usb 4-1: config 0 descriptor?? [ 669.744447][ T5885] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 669.802847][T23593] netlink: 27 bytes leftover after parsing attributes in process `syz.2.7925'. [ 669.948239][ T5885] usb 2-1: config 0 has no interfaces? [ 669.961869][ T5885] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 669.975358][ T5885] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.985628][ T5885] usb 2-1: Product: syz [ 669.990573][ T5885] usb 2-1: Manufacturer: syz [ 670.041132][ T5875] pyra 0003:1E7D:2C24.0088: item fetching failed at offset 10/11 [ 670.050630][ T5885] usb 2-1: SerialNumber: syz [ 670.072461][ T5875] pyra 0003:1E7D:2C24.0088: parse failed [ 670.081576][ T5885] usb 2-1: config 0 descriptor?? [ 670.098139][ T5875] pyra 0003:1E7D:2C24.0088: probe with driver pyra failed with error -22 [ 670.230814][ T5879] usb 4-1: USB disconnect, device number 88 [ 670.322248][ T921] usb 2-1: USB disconnect, device number 92 [ 670.477358][T23602] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 670.487901][T23602] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 670.497094][T23602] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 670.506273][T23602] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 670.571816][T23602] vxlan0: left promiscuous mode [ 670.578523][T23602] vxlan0: left allmulticast mode [ 670.590529][T23602] mac80211_hwsim hwsim15 wlan0: left allmulticast mode [ 670.608629][T23602] macvlan2: left allmulticast mode [ 671.564619][ T921] usb 3-1: new full-speed USB device number 86 using dummy_hcd [ 671.753196][ T921] usb 3-1: config 0 has no interfaces? [ 671.807212][ T921] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 671.830660][T23634] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 671.834683][ T921] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.874502][ T921] usb 3-1: Product: syz [ 671.878712][ T921] usb 3-1: Manufacturer: syz [ 671.883350][ T921] usb 3-1: SerialNumber: syz [ 671.917951][ T921] usb 3-1: config 0 descriptor?? [ 672.177866][T23625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 672.226585][T23625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 672.382554][ T921] usb 3-1: USB disconnect, device number 86 [ 672.803396][T23655] binder: 23654:23655 ioctl 4018620d 0 returned -22 [ 673.154366][ T921] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 673.334343][ T921] usb 4-1: Using ep0 maxpacket: 32 [ 673.353241][ T921] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 673.386050][ T921] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 673.422085][ T921] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 673.458927][ T921] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.487765][ T921] usb 4-1: config 0 descriptor?? [ 673.970871][ T921] savu 0003:1E7D:2D5A.0089: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 674.074809][ T48] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 674.222048][ T921] usb 4-1: USB disconnect, device number 89 [ 674.235714][ T48] usb 3-1: Using ep0 maxpacket: 8 [ 674.261132][ T48] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 674.323302][ T48] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 674.341603][T23672] fido_id[23672]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 674.366687][ T48] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 674.404405][ T48] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 674.467408][ T48] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 674.520420][ T48] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.792077][ T48] usb 3-1: GET_CAPABILITIES returned 0 [ 674.813965][ T48] usbtmc 3-1:16.0: can't read capabilities [ 674.989620][ T5885] usb 3-1: USB disconnect, device number 87 [ 675.125939][T23698] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 675.339329][T23708] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7976'. [ 675.624449][ T48] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 675.809144][ T48] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 675.835978][ T48] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 675.864310][ T48] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 675.923695][ T48] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 675.987804][ T48] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 676.038150][ T48] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.101878][ T48] usb 4-1: config 0 descriptor?? [ 676.115711][T23725] input: syz0 as /devices/virtual/input/input74 [ 676.564985][ T48] plantronics 0003:047F:FFFF.008A: unknown main item tag 0x0 [ 676.600459][ T48] plantronics 0003:047F:FFFF.008A: No inputs registered, leaving [ 676.638454][ T48] plantronics 0003:047F:FFFF.008A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 676.715156][T23738] usb usb8: usbfs: process 23738 (syz.2.7987) did not claim interface 0 before use [ 676.849297][ T5885] usb 4-1: USB disconnect, device number 90 [ 677.013065][T23737] fido_id[23737]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 677.294613][ T48] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 677.454478][ T48] usb 3-1: Using ep0 maxpacket: 16 [ 677.490729][ T48] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 677.520828][ T48] usb 3-1: config 0 has no interface number 0 [ 677.548240][ T48] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 677.601771][ T48] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 677.644419][ T48] usb 3-1: config 0 interface 41 has no altsetting 0 [ 677.678455][ T48] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 677.727071][ T48] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 677.759523][ T48] usb 3-1: Product: syz [ 677.763761][ T48] usb 3-1: Manufacturer: syz [ 677.778851][ T48] usb 3-1: SerialNumber: syz [ 677.820930][ T48] usb 3-1: config 0 descriptor?? [ 677.840929][T23744] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 677.870526][T23744] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 678.112458][T23744] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 678.134640][T23744] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 678.364201][T23768] kvm: apic: phys broadcast and lowest prio [ 679.019550][T23786] input: syz0 as /devices/virtual/input/input75 [ 679.072285][ T48] dm9601 3-1:0.41 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 679.278857][T23770] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 679.352521][T23770] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 679.546244][T23770] vlan1: left allmulticast mode [ 679.564940][T23770] veth0_vlan: left allmulticast mode [ 679.720217][T23770] tipc: Resetting bearer [ 679.737950][T23770] netdevsim netdevsim1 : unset [1, 0] type 2 family 0 port 6081 - 0 [ 679.757240][T23770] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 679.786849][T23770] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 679.813056][T23770] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 679.926779][T23770] batadv0: left allmulticast mode [ 679.936124][T23770] macvtap1: left allmulticast mode [ 679.951579][T23770] ip6tnl1: left promiscuous mode [ 680.044988][ T48] dm9601 3-1:0.41 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, ae:d2:e1:a3:12:0f [ 680.094589][T23809] tun0: tun_chr_ioctl cmd 1074025675 [ 680.114586][T23809] tun0: persist disabled [ 680.121461][ T48] usb 3-1: USB disconnect, device number 88 [ 680.156318][ T48] dm9601 3-1:0.41 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 680.170936][T23806] tun0: tun_chr_ioctl cmd 1074025672 [ 680.194754][T23806] tun0: ignored: set checksum disabled [ 681.206088][T23839] netlink: 128 bytes leftover after parsing attributes in process `syz.4.8030'. [ 681.407812][T23846] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 681.750211][ T48] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 681.874436][ T5885] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 681.935552][ T48] usb 5-1: Using ep0 maxpacket: 16 [ 681.948790][ T48] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 681.984749][ T48] usb 5-1: config 0 has no interfaces? [ 681.990282][ T48] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 682.018114][ T48] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.040326][ T48] usb 5-1: config 0 descriptor?? [ 682.051243][ T5885] usb 2-1: Using ep0 maxpacket: 16 [ 682.091891][ T5885] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 682.108785][ T5885] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 682.122107][ T5885] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.143716][ T5885] usb 2-1: config 0 descriptor?? [ 682.472486][T23864] loop2: detected capacity change from 0 to 524287999 [ 682.526956][T23849] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 682.576132][T23849] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 682.618031][ T5885] mcp2221 0003:04D8:00DD.008B: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 682.641765][ T48] usb 5-1: USB disconnect, device number 94 [ 683.038880][ T5885] usb 2-1: USB disconnect, device number 93 [ 683.554187][T23887] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 683.687611][ T48] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 683.865829][ T48] usb 4-1: Using ep0 maxpacket: 32 [ 683.888595][ T48] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 683.910213][ T48] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 683.935385][ T48] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 683.964764][ T5879] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 683.973776][ T48] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 683.998340][ T48] usb 4-1: config 0 descriptor?? [ 684.151162][ T5879] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 684.173385][ T5879] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 684.190692][ T5879] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 684.201144][ T5879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 684.218361][ T5879] usb 5-1: config 0 descriptor?? [ 684.430862][ T48] ft260 0003:0403:6030.008C: unknown main item tag 0x0 [ 684.619084][ T48] ft260 0003:0403:6030.008C: chip code: 0000 0000 [ 684.667980][T23909] vlan0: entered allmulticast mode [ 684.676404][ T5879] cm6533_jd 0003:0D8C:0022.008D: No inputs registered, leaving [ 684.704422][T23909] bond0: entered allmulticast mode [ 684.721270][ T5879] cm6533_jd 0003:0D8C:0022.008D: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 684.757234][T23909] bond_slave_0: entered allmulticast mode [ 684.788553][T23909] bond_slave_1: entered allmulticast mode [ 684.823463][T23909] bond0: (slave vlan0): Opening slave failed [ 684.830786][ T48] ft260 0003:0403:6030.008C: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.3-1/input0 [ 684.971815][ T5879] usb 5-1: USB disconnect, device number 95 [ 685.032059][ T48] ft260 0003:0403:6030.008C: failed to retrieve status: -71, no wakeup [ 685.066644][ T48] ft260 0003:0403:6030.008C: failed to retrieve status: -71 [ 685.078494][ T48] ft260 0003:0403:6030.008C: failed to reset I2C controller: -71 [ 685.142893][ T48] usb 4-1: USB disconnect, device number 91 [ 685.242740][T23916] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 685.684824][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.692094][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.740451][ T30] audit: type=1326 audit(1748690332.604:2420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23928 comm="syz.4.8072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 685.762916][ C1] vkms_vblank_simulate: vblank timer overrun [ 685.923980][ T30] audit: type=1326 audit(1748690332.604:2421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23928 comm="syz.4.8072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 685.946461][ C1] vkms_vblank_simulate: vblank timer overrun [ 686.040181][ T30] audit: type=1326 audit(1748690332.604:2422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23928 comm="syz.4.8072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 686.062585][ C1] vkms_vblank_simulate: vblank timer overrun [ 686.118803][ T30] audit: type=1326 audit(1748690332.604:2423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23928 comm="syz.4.8072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bcc78e969 code=0x7ffc0000 [ 686.420822][T23950] loop2: detected capacity change from 0 to 7 [ 686.509220][T23950] Dev loop2: unable to read RDB block 7 [ 686.515777][T23950] loop2: unable to read partition table [ 686.521794][T23950] loop2: partition table beyond EOD, truncated [ 686.529709][T23950] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 687.686631][T23983] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 688.796834][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.822880][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.851189][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.869532][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x2 [ 688.889800][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.905905][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.918276][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.926141][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.933689][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.941727][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.950385][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 688.993671][ T5879] hid-generic 00A0:0006:0003.008E: unknown main item tag 0x0 [ 689.105490][ T5879] hid-generic 00A0:0006:0003.008E: hidraw0: HID v0.05 Device [syz1] on syz0 [ 689.748190][T24034] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 689.824962][ T5885] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 690.014367][ T5885] usb 5-1: Using ep0 maxpacket: 8 [ 690.032051][ T5885] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 690.207655][ T5885] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 690.255626][ T5885] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 690.280118][ T5885] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 690.304444][ T5885] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 690.364396][ T5885] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 690.391882][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 690.672053][ T5885] usb 5-1: usb_control_msg returned -32 [ 690.690476][ T5885] usbtmc 5-1:16.0: can't read capabilities [ 691.302673][ T5885] usb 5-1: USB disconnect, device number 96 [ 691.554432][ T5875] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 691.724648][ T5875] usb 3-1: Using ep0 maxpacket: 32 [ 691.733532][ T5875] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 691.749958][ T5875] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 691.761847][ T5875] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 691.772410][ T5875] usb 3-1: Product: syz [ 691.782882][ T5875] usb 3-1: Manufacturer: syz [ 691.852393][ T5875] usb 3-1: SerialNumber: syz [ 691.923228][ T5875] usb 3-1: config 0 descriptor?? [ 691.948506][T24065] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 691.975424][ T5875] hub 3-1:0.0: bad descriptor, ignoring hub [ 691.982180][ T5875] hub 3-1:0.0: probe with driver hub failed with error -5 [ 692.985128][T24065] usb 3-1: reset high-speed USB device number 89 using dummy_hcd [ 693.155309][ T5875] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 693.168399][T24065] usb 3-1: device firmware changed [ 693.174579][ T5879] usb 3-1: USB disconnect, device number 89 [ 693.352041][ T5875] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 693.364929][ T5879] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 693.393663][ T5875] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 693.435510][ T5875] usb 4-1: Product: syz [ 693.440390][ T5875] usb 4-1: Manufacturer: syz [ 693.464500][ T5875] usb 4-1: SerialNumber: syz [ 693.487961][ T5875] usb 4-1: config 0 descriptor?? [ 693.534943][ T5879] usb 3-1: Using ep0 maxpacket: 32 [ 693.550584][ T5879] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 693.574095][ T5879] usb 3-1: string descriptor 0 read error: -22 [ 693.584791][ T5879] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 693.604516][ T5879] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 693.624060][ T5879] usb 3-1: config 0 descriptor?? [ 693.640605][T24091] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 693.654975][ T5879] hub 3-1:0.0: bad descriptor, ignoring hub [ 693.663103][ T5879] hub 3-1:0.0: probe with driver hub failed with error -5 [ 693.754018][ T1155] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 693.967484][ T1155] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 694.024789][ T5879] usb 3-1: USB disconnect, device number 90 [ 694.171082][ T1155] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 694.407636][ T1155] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 694.554730][ T5875] usb 4-1: Firmware version (0.0) predates our first public release. [ 694.564006][ T5875] usb 4-1: Please update to version 0.2 or newer [ 694.962163][ T5875] usb 4-1: USB disconnect, device number 92 [ 694.986771][ T5842] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 694.999326][ T5842] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 695.009190][ T5842] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 695.032547][ T30] audit: type=1326 audit(1748690341.894:2424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24120 comm="syz.2.8153" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdf8c58e969 code=0x0 [ 695.032550][ T1155] bridge_slave_1: left allmulticast mode [ 695.067782][ T5842] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 695.096552][ T5842] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 695.155413][ T5840] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 695.164980][ T5840] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 695.172795][ T5840] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 695.181908][ T5840] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 695.196230][ T5840] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 695.233743][ T1155] bridge_slave_1: left promiscuous mode [ 695.240229][ T1155] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.319226][ T1155] bridge_slave_0: left allmulticast mode [ 695.350670][ T1155] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.827319][ T1155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 696.868469][ T1155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 696.906455][ T1155] bond0 (unregistering): Released all slaves [ 696.991410][ T1155] bond1 (unregistering): Released all slaves [ 697.237736][ T1155] tipc: Disabling bearer [ 697.252221][ T1155] tipc: Left network mode [ 697.274567][ T5842] Bluetooth: hci4: command tx timeout [ 698.119736][ T1155] hsr_slave_0: left promiscuous mode [ 698.157884][ T1155] hsr_slave_1: left promiscuous mode [ 698.197438][ T1155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 698.260253][ T1155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 698.305413][ T1155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 698.324597][ T1155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 698.430011][ T1155] veth1_vlan: left promiscuous mode [ 698.454387][ T1155] veth0_vlan: left promiscuous mode [ 699.355780][ T5842] Bluetooth: hci4: command tx timeout [ 699.778150][ T1155] team0 (unregistering): Port device team_slave_1 removed [ 699.920267][ T1155] team0 (unregistering): Port device team_slave_0 removed [ 701.228933][T24128] chnl_net:caif_netlink_parms(): no params data found [ 701.440017][ T5842] Bluetooth: hci4: command tx timeout [ 701.675145][ T921] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 701.779698][T24128] bridge0: port 1(bridge_slave_0) entered blocking state [ 701.794404][T24128] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.801646][T24128] bridge_slave_0: entered allmulticast mode [ 701.815253][ T5879] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 701.829682][T24128] bridge_slave_0: entered promiscuous mode [ 701.867177][T24128] bridge0: port 2(bridge_slave_1) entered blocking state [ 701.880130][T24128] bridge0: port 2(bridge_slave_1) entered disabled state [ 701.894522][T24128] bridge_slave_1: entered allmulticast mode [ 701.899054][ T921] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 701.912235][T24128] bridge_slave_1: entered promiscuous mode [ 701.920444][ T921] usb 4-1: config 0 interface 0 has no altsetting 0 [ 701.961033][ T921] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 701.974510][ T5879] usb 2-1: Using ep0 maxpacket: 8 [ 701.996189][ T5879] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 702.014608][ T921] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 702.022964][ T5879] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.023106][T24128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 702.051282][ T921] usb 4-1: Product: syz [ 702.064641][ T5879] usb 2-1: Product: syz [ 702.069031][ T921] usb 4-1: Manufacturer: syz [ 702.073645][ T921] usb 4-1: SerialNumber: syz [ 702.079008][ T5879] usb 2-1: Manufacturer: syz [ 702.083781][ T5879] usb 2-1: SerialNumber: syz [ 702.101813][T24128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 702.107536][ T5879] usb 2-1: config 0 descriptor?? [ 702.123722][ T921] usb 4-1: config 0 descriptor?? [ 702.133299][ T1155] IPVS: stop unused estimator thread 0... [ 702.158773][ T921] usb 4-1: selecting invalid altsetting 0 [ 702.170895][ T5879] gspca_main: se401-2.14.0 probing 047d:5003 [ 702.238418][T24128] team0: Port device team_slave_0 added [ 702.290418][T24128] team0: Port device team_slave_1 added [ 702.421560][ T883] usb 4-1: USB disconnect, device number 93 [ 702.444998][T24128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 702.457895][T24128] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 702.506079][T24128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 702.526116][T24128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 702.533268][T24128] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 702.568779][T24128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 702.776923][ T5879] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input76 [ 702.950061][T24128] hsr_slave_0: entered promiscuous mode [ 702.989048][T24128] hsr_slave_1: entered promiscuous mode [ 703.005085][T24128] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 703.012714][T24128] Cannot create hsr debugfs directory [ 703.013549][ T883] usb 2-1: USB disconnect, device number 94 [ 703.514486][ T5842] Bluetooth: hci4: command tx timeout [ 703.567919][T24128] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 703.647587][T24128] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 703.723931][T24314] netlink: 24 bytes leftover after parsing attributes in process `syz.1.8205'. [ 703.784884][T24128] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 703.828594][T24128] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 704.123937][T24128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 704.151008][T24326] netlink: 104 bytes leftover after parsing attributes in process `syz.1.8208'. [ 704.209796][T24128] 8021q: adding VLAN 0 to HW filter on device team0 [ 704.236314][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 704.243516][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 704.273959][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 704.281138][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 704.322819][T24128] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 704.366172][T24128] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 704.498383][T24333] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8210'. [ 704.528004][T24333] netlink: 'syz.3.8210': attribute type 7 has an invalid length. [ 704.528279][T24128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 704.559275][T24333] netlink: 'syz.3.8210': attribute type 8 has an invalid length. [ 704.593961][T24333] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8210'. [ 704.799662][T24128] veth0_vlan: entered promiscuous mode [ 704.850796][T24128] veth1_vlan: entered promiscuous mode [ 704.996418][T24128] veth0_macvtap: entered promiscuous mode [ 705.033297][T24128] veth1_macvtap: entered promiscuous mode [ 705.131582][T24128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 705.238677][T24128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 705.284977][T24128] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 705.293762][T24128] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 705.341439][T24128] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 705.369621][T24128] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 705.656782][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 705.688354][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 705.797865][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 705.830137][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 706.445318][ T5885] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 706.620469][ T5885] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 706.660923][ T5885] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 706.704506][ T5885] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 706.713597][ T5885] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.738555][T24403] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 706.747055][T24403] batadv_slave_1: entered promiscuous mode [ 706.797235][T24403] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8232'. [ 706.821576][ T5885] usb 2-1: config 0 descriptor?? [ 707.342861][ T5885] cm6533_jd 0003:0D8C:0022.008F: unknown main item tag 0x0 [ 707.370998][ T5885] cm6533_jd 0003:0D8C:0022.008F: unknown main item tag 0x0 [ 707.394396][ T5885] cm6533_jd 0003:0D8C:0022.008F: unknown main item tag 0x0 [ 707.412181][ T5885] cm6533_jd 0003:0D8C:0022.008F: unknown main item tag 0x0 [ 707.454398][ T5885] cm6533_jd 0003:0D8C:0022.008F: unknown main item tag 0x0 [ 707.490344][ T5885] cm6533_jd 0003:0D8C:0022.008F: No inputs registered, leaving [ 707.539101][ T5885] cm6533_jd 0003:0D8C:0022.008F: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0 [ 707.659037][T24423] syzkaller1: entered promiscuous mode [ 707.661002][ T921] usb 2-1: USB disconnect, device number 95 [ 707.711222][T24423] syzkaller1: entered allmulticast mode [ 707.776563][T24422] fido_id[24422]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 708.182169][T24434] netlink: 152 bytes leftover after parsing attributes in process `syz.5.8240'. [ 709.470134][T24475] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8254'. [ 710.089267][T24493] loop2: detected capacity change from 0 to 7 [ 710.111118][T24493] Dev loop2: unable to read RDB block 7 [ 710.126814][T24493] loop2: unable to read partition table [ 710.132944][T24493] loop2: partition table beyond EOD, truncated [ 710.152625][T24493] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 710.494517][T24508] openvswitch: netlink: IPv4 tun info is not correct [ 710.824437][ T921] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 711.021901][ T921] usb 6-1: Using ep0 maxpacket: 8 [ 711.060879][ T921] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 711.083383][ T921] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.101992][ T921] usb 6-1: Product: syz [ 711.112071][ T921] usb 6-1: Manufacturer: syz [ 711.132313][ T921] usb 6-1: SerialNumber: syz [ 711.163700][ T921] usb 6-1: config 0 descriptor?? [ 711.397014][ T921] usb 6-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 711.414546][ T5885] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 711.604434][ T5885] usb 4-1: Using ep0 maxpacket: 8 [ 711.623889][ T5885] usb 4-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 711.643368][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.658636][ T5885] usb 4-1: Product: syz [ 711.662833][ T5885] usb 4-1: Manufacturer: syz [ 711.672578][ T5885] usb 4-1: SerialNumber: syz [ 711.689449][ T5885] usb 4-1: config 0 descriptor?? [ 711.721512][ T5885] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 712.200600][ T921] usb write operation failed. (-71) [ 712.230760][ T921] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 712.276165][ T921] dvbdev: DVB: registering new adapter (Terratec H7) [ 712.282965][ T921] usb 6-1: media controller created [ 712.299207][ T921] usb read operation failed. (-71) [ 712.316250][ T921] usb write operation failed. (-71) [ 712.339392][ T921] dvb_usb_az6007 6-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 712.357463][ T921] usb 6-1: USB disconnect, device number 2 [ 712.740681][ T5885] gspca_sonixj: reg_w1 err -71 [ 712.838600][ T5885] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 712.853254][ T5885] usb 4-1: USB disconnect, device number 94 [ 712.915597][ T921] usb 2-1: new full-speed USB device number 96 using dummy_hcd [ 713.109204][ T921] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 713.145325][ T921] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 713.190123][ T921] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 713.210397][ T921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 713.456669][ T921] usb 2-1: GET_CAPABILITIES returned 0 [ 713.467889][ T921] usbtmc 2-1:16.0: can't read capabilities [ 713.651147][ T5879] usb 2-1: USB disconnect, device number 96 [ 714.584728][ T921] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 714.775933][ T921] usb 6-1: Using ep0 maxpacket: 8 [ 714.796850][ T921] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 714.815818][ T921] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 714.842180][ T921] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 714.881124][ T921] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 714.891545][ T921] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 714.937025][ T921] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 714.967316][ T921] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.055429][ T30] audit: type=1326 audit(1748690361.924:2425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24683 comm="syz.3.8331" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1bb398e969 code=0x0 [ 715.164432][ T67] batman_adv: batadv0: IGMP Querier appeared [ 715.170483][ T67] batman_adv: batadv0: MLD Querier appeared [ 715.217864][ T921] usb 6-1: GET_CAPABILITIES returned 0 [ 715.227726][ T921] usbtmc 6-1:16.0: can't read capabilities [ 715.264393][ T5885] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 715.434479][ T5885] usb 3-1: Using ep0 maxpacket: 32 [ 715.457517][ T5885] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 715.473953][ T5885] usb 3-1: config 0 has no interface number 0 [ 715.482587][ T5885] usb 3-1: config 0 interface 184 has no altsetting 0 [ 715.494386][T24659] usbtmc 6-1:16.0: INITIATE_ABORT_BULK_OUT returned 0 [ 715.512009][ T5885] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 715.533625][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.551886][ T5885] usb 3-1: Product: syz [ 715.559797][ T5885] usb 3-1: Manufacturer: syz [ 715.571130][ T5885] usb 3-1: SerialNumber: syz [ 715.583612][ T5885] usb 3-1: config 0 descriptor?? [ 715.612978][ T5885] smsc75xx v1.0.0 [ 715.698343][ T921] usb 6-1: USB disconnect, device number 3 [ 716.233249][ T5885] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 716.273646][ T5885] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 716.522212][ T5885] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 716.554687][ T5885] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 716.581920][ T5885] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 716.622098][ T5885] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 716.652460][ T5885] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 716.677529][ T5885] usb 3-1: USB disconnect, device number 91 [ 717.281267][T24709] netlink: 'syz.2.8339': attribute type 16 has an invalid length. [ 717.355436][T24709] netlink: 'syz.2.8339': attribute type 3 has an invalid length. [ 717.418536][T24709] netlink: 'syz.2.8339': attribute type 1 has an invalid length. [ 717.507370][T24709] netlink: 'syz.2.8339': attribute type 1 has an invalid length. [ 717.617765][T24709] netlink: 'syz.2.8339': attribute type 2 has an invalid length. [ 717.667060][T24709] netlink: 64006 bytes leftover after parsing attributes in process `syz.2.8339'. [ 718.463788][T24746] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 718.774744][ T883] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 718.962614][ T883] usb 2-1: Using ep0 maxpacket: 32 [ 718.994741][ T883] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 719.004950][T24102] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 719.058723][ T883] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 719.088243][ T883] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 719.114397][ T883] usb 2-1: Product: syz [ 719.120850][ T883] usb 2-1: Manufacturer: syz [ 719.126480][ T883] usb 2-1: SerialNumber: syz [ 719.143936][ T883] usb 2-1: config 0 descriptor?? [ 719.174005][T24750] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 719.204324][T24102] usb 4-1: Using ep0 maxpacket: 16 [ 719.213321][ T883] hub 2-1:0.0: bad descriptor, ignoring hub [ 719.233949][ T883] hub 2-1:0.0: probe with driver hub failed with error -5 [ 719.325170][T24102] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 719.348624][T24102] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 719.389136][T24102] usb 4-1: Product: syz [ 719.393374][T24102] usb 4-1: Manufacturer: syz [ 719.432669][T24102] usb 4-1: SerialNumber: syz [ 719.456345][T24102] usb 4-1: config 0 descriptor?? [ 719.474130][T24102] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 719.494142][T24102] usb 4-1: Detected FT232H [ 719.787604][T24102] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 719.885258][T24794] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 719.892849][ T5879] IPVS: starting estimator thread 0... [ 720.016888][T24797] IPVS: using max 29 ests per chain, 69600 per kthread [ 720.144529][T24750] usb 2-1: reset high-speed USB device number 97 using dummy_hcd [ 720.245571][T24102] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 720.324396][ T5875] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 720.337443][T24750] usb 2-1: device firmware changed [ 720.353182][ T883] usb 2-1: USB disconnect, device number 97 [ 720.442964][ T921] usb 4-1: USB disconnect, device number 95 [ 720.449030][ T5879] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 720.466636][ T921] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 720.485110][ T921] ftdi_sio 4-1:0.0: device disconnected [ 720.485251][ T5875] usb 3-1: Using ep0 maxpacket: 32 [ 720.496024][ T883] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 720.529243][ T5875] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 720.544072][ T5875] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.563287][ T5875] usb 3-1: config 0 descriptor?? [ 720.606192][ T5879] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 720.624285][ T5879] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.645164][ T5879] usb 6-1: config 0 descriptor?? [ 720.654884][ T5879] cp210x 6-1:0.0: cp210x converter detected [ 720.664446][ T883] usb 2-1: Using ep0 maxpacket: 32 [ 720.677590][ T883] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 720.697852][ T883] usb 2-1: string descriptor 0 read error: -22 [ 720.707354][ T883] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 720.722838][ T883] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 720.749350][ T883] usb 2-1: config 0 descriptor?? [ 720.776689][T24784] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 720.793647][ T883] hub 2-1:0.0: bad descriptor, ignoring hub [ 720.804535][ T5875] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 720.820739][ T883] hub 2-1:0.0: probe with driver hub failed with error -5 [ 720.831681][ T5875] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 720.850457][ T5875] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 720.878741][ T5875] usb 3-1: media controller created [ 720.909613][ T5875] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 721.051301][ T5875] az6027: usb out operation failed. (-71) [ 721.082282][ T5875] az6027: usb out operation failed. (-71) [ 721.088456][ T5879] cp210x 6-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 721.094258][ T5875] stb0899_attach: Driver disabled by Kconfig [ 721.112174][ T5875] az6027: no front-end attached [ 721.112174][ T5875] [ 721.133103][ T5879] usb 6-1: cp210x converter now attached to ttyUSB0 [ 721.142933][ T5875] az6027: usb out operation failed. (-71) [ 721.164765][T24102] usb 2-1: USB disconnect, device number 98 [ 721.176659][ T5875] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 721.202875][ T5875] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input77 [ 721.254647][ T5875] dvb-usb: schedule remote query interval to 400 msecs. [ 721.270687][ T5875] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 721.289465][ T5875] usb 3-1: USB disconnect, device number 92 [ 721.328498][ T5879] usb 6-1: USB disconnect, device number 4 [ 721.346350][ T5879] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 721.398868][ T5879] cp210x 6-1:0.0: device disconnected [ 721.405498][ T5875] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 721.615628][T24817] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 722.844853][ T921] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 723.022753][ T921] usb 2-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 723.052581][ T921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.073726][ T921] usb 2-1: config 0 descriptor?? [ 723.100948][ T921] gspca_main: spca508-2.14.0 probing 8086:0110 [ 723.299964][ T921] gspca_spca508: reg_read err -32 [ 723.306468][ T921] gspca_spca508: reg_read err -32 [ 723.329141][ T921] gspca_spca508: reg_read err -32 [ 723.556301][ T921] gspca_spca508: reg_read err -71 [ 723.562942][ T921] gspca_spca508: reg write: error -71 [ 723.586211][ T921] spca508 2-1:0.0: probe with driver spca508 failed with error -71 [ 723.627766][ T921] usb 2-1: USB disconnect, device number 99 [ 724.534471][ T5875] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 724.751574][ T5875] usb 2-1: Using ep0 maxpacket: 8 [ 724.819026][ T5875] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 724.844693][ T5875] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 724.889801][ T5875] usb 2-1: config 0 descriptor?? [ 725.031298][T24935] netlink: 36 bytes leftover after parsing attributes in process `syz.3.8408'. [ 725.667891][T24956] unknown channel width for channel at 909000KHz? [ 725.684796][T24956] unknown channel width for channel at 909000KHz? [ 725.706280][T24956] unknown channel width for channel at 909000KHz? [ 725.714660][ T921] usb 4-1: new full-speed USB device number 96 using dummy_hcd [ 725.928781][ T5875] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 725.939380][ T921] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 725.969830][ T5875] asix 2-1:0.0: probe with driver asix failed with error -71 [ 725.984250][ T921] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 725.991140][T24964] syzkaller1: entered promiscuous mode [ 726.014783][ T5875] usb 2-1: USB disconnect, device number 100 [ 726.020354][ T921] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 726.036544][T24964] syzkaller1: entered allmulticast mode [ 726.071525][ T921] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.094336][T24102] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 726.109715][ T921] usb 4-1: config 0 descriptor?? [ 726.214788][T24970] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8418'. [ 726.274503][T24102] usb 3-1: Using ep0 maxpacket: 32 [ 726.299523][T24102] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 726.328032][T24102] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 726.361093][T24102] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 726.382434][T24102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.397544][T24102] usb 3-1: config 0 descriptor?? [ 726.564520][ T5875] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 726.734349][ T5875] usb 6-1: Using ep0 maxpacket: 16 [ 726.742102][ T5875] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 726.765953][ T921] usb 4-1: language id specifier not provided by device, defaulting to English [ 726.773861][ T5875] usb 6-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 726.800105][ T5875] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.831440][ T5875] usb 6-1: config 0 descriptor?? [ 726.861564][T24102] savu 0003:1E7D:2D5A.0091: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 726.968604][ T921] uclogic 0003:256C:006D.0090: failed retrieving Huion firmware version: -71 [ 726.996122][ T921] uclogic 0003:256C:006D.0090: failed probing parameters: -71 [ 727.026073][ T921] uclogic 0003:256C:006D.0090: probe with driver uclogic failed with error -71 [ 727.065588][ T921] usb 4-1: USB disconnect, device number 96 [ 727.089036][ T5875] usbhid 6-1:0.0: can't add hid device: -71 [ 727.106762][ T5875] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 727.139591][T24102] usb 3-1: USB disconnect, device number 93 [ 727.160172][ T5875] usb 6-1: USB disconnect, device number 5 [ 727.838327][T25017] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8427'. [ 728.609055][T25011] netlink: 24 bytes leftover after parsing attributes in process `syz.1.8425'. [ 729.285711][T25069] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8439'. [ 729.347762][T25073] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8439'. [ 729.581170][T25077] netlink: 'syz.1.8440': attribute type 1 has an invalid length. [ 729.624312][T25077] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.8440'. [ 729.855056][ T48] usb 3-1: new full-speed USB device number 94 using dummy_hcd [ 730.051477][ T48] usb 3-1: config index 0 descriptor too short (expected 31, got 27) [ 730.072780][ T48] usb 3-1: config 1 interface 0 has no altsetting 0 [ 730.107141][ T48] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= b.72 [ 730.121768][ T48] usb 3-1: New USB device strings: Mfr=28, Product=37, SerialNumber=3 [ 730.132283][ T48] usb 3-1: Product: syz [ 730.139003][ T48] usb 3-1: Manufacturer: syz [ 730.147483][ T48] usb 3-1: SerialNumber: syz [ 730.391756][ T48] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 94 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 730.459260][ T48] usb 3-1: USB disconnect, device number 94 [ 730.495186][ T48] usblp0: removed [ 730.504163][ T30] audit: type=1326 audit(1748690377.364:2426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25105 comm="syz.5.8451" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f912618e969 code=0x0 [ 730.686520][T24102] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 730.841994][T25123] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8459'. [ 730.854515][T24102] usb 4-1: Using ep0 maxpacket: 8 [ 730.862703][T24102] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 730.885121][T24102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 730.896027][T24102] usb 4-1: config 0 descriptor?? [ 730.987765][T25127] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 730.996915][T25127] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 731.087125][ T30] audit: type=1326 audit(1748690377.944:2427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf8c58e969 code=0x7ffc0000 [ 731.129857][T24102] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 731.139634][ T30] audit: type=1326 audit(1748690377.944:2428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdf8c52ab39 code=0x7ffc0000 [ 731.181619][ T30] audit: type=1326 audit(1748690377.954:2429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf8c58e969 code=0x7ffc0000 [ 731.209357][ T30] audit: type=1326 audit(1748690377.954:2430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdf8c52ab39 code=0x7ffc0000 [ 731.237194][ T30] audit: type=1326 audit(1748690377.954:2431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdf8c52ab39 code=0x7ffc0000 [ 731.264368][ T30] audit: type=1326 audit(1748690377.954:2432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdf8c52ab39 code=0x7ffc0000 [ 731.294300][ T48] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 731.295421][ T30] audit: type=1326 audit(1748690377.954:2433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdf8c52ab39 code=0x7ffc0000 [ 731.340216][ T30] audit: type=1326 audit(1748690377.954:2434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdf8c52ab39 code=0x7ffc0000 [ 731.434948][ T30] audit: type=1326 audit(1748690377.954:2435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25128 comm="syz.2.8463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdf8c52ab39 code=0x7ffc0000 [ 731.486505][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 731.519133][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 731.571027][ T48] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 731.593450][ T48] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 731.624682][ T48] usb 2-1: config 0 descriptor?? [ 731.963974][T24102] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 731.978038][T24102] asix 4-1:0.0: probe with driver asix failed with error -71 [ 732.009670][T24102] usb 4-1: USB disconnect, device number 97 [ 732.043850][ T48] cp2112 0003:10C4:EA90.0092: unknown main item tag 0x0 [ 732.063354][ T48] cp2112 0003:10C4:EA90.0092: unknown main item tag 0x0 [ 732.100254][ T48] cp2112 0003:10C4:EA90.0092: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 732.245832][ T48] cp2112 0003:10C4:EA90.0092: error requesting version [ 732.256383][ T48] cp2112 0003:10C4:EA90.0092: probe with driver cp2112 failed with error -71 [ 732.296160][ T48] usb 2-1: USB disconnect, device number 101 [ 732.626390][T25153] netlink: 80 bytes leftover after parsing attributes in process `syz.2.8471'. [ 732.728535][T25157] syzkaller1: entered promiscuous mode [ 732.742695][T25157] syzkaller1: entered allmulticast mode [ 735.504723][T24102] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 735.698183][T24102] usb 2-1: Using ep0 maxpacket: 32 [ 735.728686][T24102] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 735.754647][T24102] usb 2-1: config 0 has no interface number 0 [ 735.771104][T24102] usb 2-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 735.785925][T24102] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 735.814404][T24102] usb 2-1: Product: syz [ 735.818655][T24102] usb 2-1: Manufacturer: syz [ 735.823265][T24102] usb 2-1: SerialNumber: syz [ 735.856092][T24102] usb 2-1: config 0 descriptor?? [ 735.881988][T24102] usb 2-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 735.921665][T24102] usb 2-1: selecting invalid altsetting 1 [ 735.954349][T24102] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 735.972479][T24102] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 736.004503][T24102] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 736.054386][T24102] usb 2-1: media controller created [ 736.122676][T24102] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 736.214371][T24102] usb 2-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 736.264084][T24102] zl10353_read_register: readreg error (reg=127, ret==-71) [ 736.285323][T24102] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 736.435280][T24102] usb 2-1: USB disconnect, device number 102 [ 737.597595][ T30] kauditd_printk_skb: 157 callbacks suppressed [ 737.597614][ T30] audit: type=1326 audit(1748690384.454:2593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25296 comm="syz.1.8534" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd3c278e969 code=0x0 [ 737.625798][ C1] vkms_vblank_simulate: vblank timer overrun [ 737.926716][T25310] netlink: 92 bytes leftover after parsing attributes in process `syz.3.8539'. [ 738.964294][ T5879] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 739.135659][ T5879] usb 4-1: Using ep0 maxpacket: 8 [ 739.157262][ T5879] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 739.166087][ T5879] usb 4-1: config 179 has no interface number 0 [ 739.175073][ T5879] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 739.211614][ T5879] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 739.234897][ T5879] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 739.284494][ T5879] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 739.307047][ T5879] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 739.340452][ T5879] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 739.363575][ T5879] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.387135][T25343] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 739.639068][ T5885] usb 4-1: USB disconnect, device number 98 [ 739.639143][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 739.653526][ C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 739.661863][ C1] vkms_vblank_simulate: vblank timer overrun [ 739.739030][T25379] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 739.739030][T25379] The task syz.2.8566 (25379) triggered the difference, watch for misbehavior. [ 740.580964][T25405] input: syz0 as /devices/virtual/input/input78 [ 740.774547][ T5879] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 740.834625][ T921] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 740.924478][ T5879] usb 3-1: Using ep0 maxpacket: 32 [ 740.932002][ T5879] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 740.944861][ T5879] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 740.954084][ T5879] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 740.963012][ T5879] usb 3-1: Product: syz [ 740.967567][ T5879] usb 3-1: Manufacturer: syz [ 740.972273][ T5879] usb 3-1: SerialNumber: syz [ 740.980229][ T5879] usb 3-1: config 0 descriptor?? [ 740.986773][T25403] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 740.994379][ T921] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 741.006956][ T5879] hub 3-1:0.0: bad descriptor, ignoring hub [ 741.013293][ T5879] hub 3-1:0.0: probe with driver hub failed with error -5 [ 741.021065][ T921] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 741.035591][ T921] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 741.049843][ T921] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 741.063717][ T921] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 741.073745][ T921] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.085272][ T921] usb 6-1: config 0 descriptor?? [ 741.094935][T25407] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 741.511170][ T921] plantronics 0003:047F:FFFF.0093: reserved main item tag 0xd [ 741.524501][ T921] plantronics 0003:047F:FFFF.0093: No inputs registered, leaving [ 741.541770][ T921] plantronics 0003:047F:FFFF.0093: hiddev1,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 741.714166][ T921] usb 6-1: USB disconnect, device number 6 [ 741.894525][T25403] usb 3-1: reset high-speed USB device number 95 using dummy_hcd [ 742.068087][T25403] usb 3-1: device firmware changed [ 742.079674][ T5879] usb 3-1: USB disconnect, device number 95 [ 742.178412][T25441] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8596'. [ 742.224874][ T5879] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 742.396445][ T5879] usb 3-1: Using ep0 maxpacket: 32 [ 742.409673][ T5879] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 742.452183][ T5879] usb 3-1: string descriptor 0 read error: -22 [ 742.459453][ T5879] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 742.472515][ T5879] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 742.502917][ T5879] usb 3-1: config 0 descriptor?? [ 742.512259][T25415] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 742.535839][ T5879] hub 3-1:0.0: bad descriptor, ignoring hub [ 742.541806][ T5879] hub 3-1:0.0: probe with driver hub failed with error -5 [ 742.838667][T25464] dlm: non-version read from control device 4 [ 742.875054][ T5879] usb 3-1: USB disconnect, device number 96 [ 743.088685][ T30] audit: type=1326 audit(1748690389.954:2594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd3c272ab39 code=0x7ffc0000 [ 743.111030][ C1] vkms_vblank_simulate: vblank timer overrun [ 743.153482][ T30] audit: type=1326 audit(1748690389.954:2595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 743.175972][ C1] vkms_vblank_simulate: vblank timer overrun [ 743.258599][ T30] audit: type=1326 audit(1748690389.954:2596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 743.319020][ T30] audit: type=1326 audit(1748690389.954:2597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd3c272ab39 code=0x7ffc0000 [ 743.405128][ T30] audit: type=1326 audit(1748690389.954:2598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd3c272ab39 code=0x7ffc0000 [ 743.427657][ C1] vkms_vblank_simulate: vblank timer overrun [ 743.465700][ T30] audit: type=1326 audit(1748690389.984:2599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 743.492681][ T30] audit: type=1326 audit(1748690389.984:2600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd3c272ab39 code=0x7ffc0000 [ 743.560273][ T30] audit: type=1326 audit(1748690389.984:2601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 743.614575][ T5879] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 743.633594][ T30] audit: type=1326 audit(1748690389.984:2602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd3c272ab39 code=0x7ffc0000 [ 743.657672][ T30] audit: type=1326 audit(1748690389.984:2603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25469 comm="syz.1.8609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3c278e969 code=0x7ffc0000 [ 743.680101][ C1] vkms_vblank_simulate: vblank timer overrun [ 743.780913][ T5879] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 743.814283][ T5879] usb 2-1: config 0 has no interface number 0 [ 743.822641][ T5879] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 743.843680][ T5879] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.860087][ T5879] usb 2-1: Product: syz [ 743.866193][ T5879] usb 2-1: Manufacturer: syz [ 743.870818][ T5879] usb 2-1: SerialNumber: syz [ 743.891329][ T5879] usb 2-1: config 0 descriptor?? [ 744.080547][T25505] input: syz0 as /devices/virtual/input/input81 [ 744.117777][ T5879] usb 2-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 744.171875][ T5879] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 744.198922][ T5879] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 744.225850][T25509] [ 744.228220][T25509] ===================================================== [ 744.235158][T25509] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 744.242619][T25509] 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 Not tainted [ 744.249376][T25509] ----------------------------------------------------- [ 744.256344][T25509] syz.2.8626/25509 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 744.264065][T25509] ffff888029cb98a0 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 744.272789][T25509] [ 744.272789][T25509] and this task is already holding: [ 744.280169][T25509] ffff88805d332028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 744.289933][T25509] which would create a new lock dependency: [ 744.295835][T25509] (&client->buffer_lock){....}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 744.303955][T25509] [ 744.303955][T25509] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 744.313406][T25509] (&dev->event_lock#2){..-.}-{3:3} [ 744.313446][T25509] [ 744.313446][T25509] ... which became SOFTIRQ-irq-safe at: [ 744.326342][T25509] lock_acquire+0x120/0x360 [ 744.330941][T25509] _raw_spin_lock_irqsave+0xa7/0xf0 [ 744.336252][T25509] input_inject_event+0xab/0x320 [ 744.341286][T25509] led_trigger_event+0x138/0x210 [ 744.346311][T25509] kbd_bh+0x1c6/0x2e0 [ 744.350384][T25509] tasklet_action_common+0x369/0x580 [ 744.355764][T25509] handle_softirqs+0x283/0x870 [ 744.360617][T25509] run_ksoftirqd+0x9b/0x100 [ 744.365218][T25509] smpboot_thread_fn+0x542/0xa60 [ 744.370248][T25509] kthread+0x711/0x8a0 [ 744.374414][T25509] ret_from_fork+0x3fc/0x770 [ 744.379092][T25509] ret_from_fork_asm+0x1a/0x30 [ 744.383943][T25509] [ 744.383943][T25509] to a SOFTIRQ-irq-unsafe lock: [ 744.390963][T25509] (tasklist_lock){.+.+}-{3:3} [ 744.390994][T25509] [ 744.390994][T25509] ... which became SOFTIRQ-irq-unsafe at: [ 744.403614][T25509] ... [ 744.403623][T25509] lock_acquire+0x120/0x360 [ 744.410784][T25509] _raw_read_lock+0x36/0x50 [ 744.415381][T25509] __do_wait+0xde/0x740 [ 744.419625][T25509] do_wait+0x1f8/0x520 [ 744.423783][T25509] kernel_wait+0xab/0x170 [ 744.428191][T25509] call_usermodehelper_exec_work+0xbe/0x230 [ 744.434171][T25509] process_scheduled_works+0xade/0x17b0 [ 744.439814][T25509] worker_thread+0x8a0/0xda0 [ 744.444504][T25509] kthread+0x711/0x8a0 [ 744.448684][T25509] ret_from_fork+0x3fc/0x770 [ 744.453415][T25509] ret_from_fork_asm+0x1a/0x30 [ 744.458277][T25509] [ 744.458277][T25509] other info that might help us debug this: [ 744.458277][T25509] [ 744.468504][T25509] Chain exists of: [ 744.468504][T25509] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 744.468504][T25509] [ 744.482082][T25509] Possible interrupt unsafe locking scenario: [ 744.482082][T25509] [ 744.490398][T25509] CPU0 CPU1 [ 744.495757][T25509] ---- ---- [ 744.501113][T25509] lock(tasklist_lock); [ 744.505356][T25509] local_irq_disable(); [ 744.512119][T25509] lock(&dev->event_lock#2); [ 744.519429][T25509] lock(&client->buffer_lock); [ 744.526809][T25509] [ 744.530256][T25509] lock(&dev->event_lock#2); [ 744.535122][T25509] [ 744.535122][T25509] *** DEADLOCK *** [ 744.535122][T25509] [ 744.543260][T25509] 7 locks held by syz.2.8626/25509: [ 744.548454][T25509] #0: ffff8881467ae118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1a1/0x480 [ 744.557609][T25509] #1: ffff888029805230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xab/0x320 [ 744.567718][T25509] #2: ffffffff8e13ccc0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xbc/0x320 [ 744.577409][T25509] #3: ffffffff8e13ccc0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 744.586993][T25509] #4: ffffffff8e13ccc0 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 744.596142][T25509] #5: ffff88805d332028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 744.606328][T25509] #6: ffffffff8e13ccc0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 744.615378][T25509] [ 744.615378][T25509] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 744.625774][T25509] -> (&dev->event_lock#2){..-.}-{3:3} { [ 744.631426][T25509] IN-SOFTIRQ-W at: [ 744.635503][T25509] lock_acquire+0x120/0x360 [ 744.641823][T25509] _raw_spin_lock_irqsave+0xa7/0xf0 [ 744.648845][T25509] input_inject_event+0xab/0x320 [ 744.655604][T25509] led_trigger_event+0x138/0x210 [ 744.662362][T25509] kbd_bh+0x1c6/0x2e0 [ 744.668162][T25509] tasklet_action_common+0x369/0x580 [ 744.675285][T25509] handle_softirqs+0x283/0x870 [ 744.681893][T25509] run_ksoftirqd+0x9b/0x100 [ 744.688220][T25509] smpboot_thread_fn+0x542/0xa60 [ 744.695015][T25509] kthread+0x711/0x8a0 [ 744.700910][T25509] ret_from_fork+0x3fc/0x770 [ 744.707322][T25509] ret_from_fork_asm+0x1a/0x30 [ 744.713905][T25509] INITIAL USE at: [ 744.717894][T25509] lock_acquire+0x120/0x360 [ 744.724127][T25509] _raw_spin_lock_irqsave+0xa7/0xf0 [ 744.731060][T25509] input_inject_event+0xab/0x320 [ 744.737734][T25509] kbd_led_trigger_activate+0xbc/0x100 [ 744.744928][T25509] led_trigger_set+0x52d/0x950 [ 744.751419][T25509] led_trigger_set_default+0x215/0x250 [ 744.758608][T25509] led_classdev_register_ext+0x73d/0x930 [ 744.765985][T25509] input_leds_connect+0x517/0x790 [ 744.772742][T25509] input_register_device+0xcee/0x10b0 [ 744.779848][T25509] atkbd_connect+0x70e/0x9c0 [ 744.786181][T25509] serio_driver_probe+0x82/0xa0 [ 744.792770][T25509] really_probe+0x26a/0x9a0 [ 744.799011][T25509] __driver_probe_device+0x18c/0x2f0 [ 744.806031][T25509] driver_probe_device+0x4f/0x430 [ 744.812788][T25509] __driver_attach+0x452/0x700 [ 744.819300][T25509] bus_for_each_dev+0x230/0x2b0 [ 744.825916][T25509] serio_handle_event+0x1a2/0x860 [ 744.832702][T25509] process_scheduled_works+0xade/0x17b0 [ 744.840001][T25509] worker_thread+0x8a0/0xda0 [ 744.846338][T25509] kthread+0x711/0x8a0 [ 744.852157][T25509] ret_from_fork+0x3fc/0x770 [ 744.858488][T25509] ret_from_fork_asm+0x1a/0x30 [ 744.864987][T25509] } [ 744.867567][T25509] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 744.876683][T25509] -> (&client->buffer_lock){....}-{3:3} { [ 744.882421][T25509] INITIAL USE at: [ 744.886317][T25509] lock_acquire+0x120/0x360 [ 744.892391][T25509] _raw_spin_lock+0x2e/0x40 [ 744.898459][T25509] evdev_handle_get_val+0x70/0x9f0 [ 744.905133][T25509] evdev_ioctl_handler+0x1202/0x1f10 [ 744.911979][T25509] __se_sys_ioctl+0xfc/0x170 [ 744.918127][T25509] do_syscall_64+0xfa/0x3b0 [ 744.924190][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 744.931640][T25509] } [ 744.934130][T25509] ... key at: [] evdev_open.__key.25+0x0/0x20 [ 744.942287][T25509] ... acquired at: [ 744.946080][T25509] lock_acquire+0x120/0x360 [ 744.950751][T25509] _raw_spin_lock+0x2e/0x40 [ 744.955426][T25509] evdev_handle_get_val+0x70/0x9f0 [ 744.960708][T25509] evdev_ioctl_handler+0x1202/0x1f10 [ 744.966169][T25509] __se_sys_ioctl+0xfc/0x170 [ 744.970928][T25509] do_syscall_64+0xfa/0x3b0 [ 744.975619][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 744.981678][T25509] [ 744.983989][T25509] [ 744.983989][T25509] the dependencies between the lock to be acquired [ 744.983999][T25509] and SOFTIRQ-irq-unsafe lock: [ 744.997492][T25509] -> (tasklist_lock){.+.+}-{3:3} { [ 745.002797][T25509] HARDIRQ-ON-R at: [ 745.006948][T25509] lock_acquire+0x120/0x360 [ 745.013445][T25509] _raw_read_lock+0x36/0x50 [ 745.019958][T25509] __do_wait+0xde/0x740 [ 745.026107][T25509] do_wait+0x1f8/0x520 [ 745.032166][T25509] kernel_wait+0xab/0x170 [ 745.038489][T25509] call_usermodehelper_exec_work+0xbe/0x230 [ 745.046384][T25509] process_scheduled_works+0xade/0x17b0 [ 745.053933][T25509] worker_thread+0x8a0/0xda0 [ 745.060522][T25509] kthread+0x711/0x8a0 [ 745.066609][T25509] ret_from_fork+0x3fc/0x770 [ 745.073193][T25509] ret_from_fork_asm+0x1a/0x30 [ 745.079951][T25509] SOFTIRQ-ON-R at: [ 745.084106][T25509] lock_acquire+0x120/0x360 [ 745.090606][T25509] _raw_read_lock+0x36/0x50 [ 745.097112][T25509] __do_wait+0xde/0x740 [ 745.103265][T25509] do_wait+0x1f8/0x520 [ 745.109333][T25509] kernel_wait+0xab/0x170 [ 745.115666][T25509] call_usermodehelper_exec_work+0xbe/0x230 [ 745.123553][T25509] process_scheduled_works+0xade/0x17b0 [ 745.131093][T25509] worker_thread+0x8a0/0xda0 [ 745.137676][T25509] kthread+0x711/0x8a0 [ 745.143738][T25509] ret_from_fork+0x3fc/0x770 [ 745.150329][T25509] ret_from_fork_asm+0x1a/0x30 [ 745.157089][T25509] INITIAL USE at: [ 745.161162][T25509] lock_acquire+0x120/0x360 [ 745.167570][T25509] _raw_write_lock_irq+0xa2/0xf0 [ 745.174409][T25509] copy_process+0x224f/0x3c00 [ 745.180995][T25509] kernel_clone+0x21e/0x870 [ 745.187410][T25509] user_mode_thread+0xdd/0x140 [ 745.194098][T25509] rest_init+0x23/0x300 [ 745.200187][T25509] start_kernel+0x478/0x500 [ 745.206599][T25509] x86_64_start_reservations+0x24/0x30 [ 745.213969][T25509] x86_64_start_kernel+0x143/0x1c0 [ 745.220990][T25509] common_startup_64+0x13e/0x147 [ 745.227840][T25509] INITIAL READ USE at: [ 745.232341][T25509] lock_acquire+0x120/0x360 [ 745.239187][T25509] _raw_read_lock+0x36/0x50 [ 745.246037][T25509] __do_wait+0xde/0x740 [ 745.252531][T25509] do_wait+0x1f8/0x520 [ 745.258953][T25509] kernel_wait+0xab/0x170 [ 745.265621][T25509] call_usermodehelper_exec_work+0xbe/0x230 [ 745.273940][T25509] process_scheduled_works+0xade/0x17b0 [ 745.281829][T25509] worker_thread+0x8a0/0xda0 [ 745.288762][T25509] kthread+0x711/0x8a0 [ 745.295179][T25509] ret_from_fork+0x3fc/0x770 [ 745.302111][T25509] ret_from_fork_asm+0x1a/0x30 [ 745.309217][T25509] } [ 745.311881][T25509] ... key at: [] tasklist_lock+0x18/0x40 [ 745.319772][T25509] ... acquired at: [ 745.323738][T25509] lock_acquire+0x120/0x360 [ 745.328407][T25509] _raw_read_lock+0x36/0x50 [ 745.333081][T25509] send_sigurg+0x12b/0x420 [ 745.337664][T25509] sk_send_sigurg+0x6c/0x2e0 [ 745.342420][T25509] queue_oob+0x699/0x8a0 [ 745.346835][T25509] unix_stream_sendmsg+0xaf9/0xc90 [ 745.352118][T25509] __sock_sendmsg+0x219/0x270 [ 745.356958][T25509] ____sys_sendmsg+0x505/0x830 [ 745.361899][T25509] ___sys_sendmsg+0x21f/0x2a0 [ 745.366748][T25509] __x64_sys_sendmsg+0x19b/0x260 [ 745.371859][T25509] do_syscall_64+0xfa/0x3b0 [ 745.376526][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.382587][T25509] [ 745.384904][T25509] -> (&f_owner->lock){....}-{3:3} { [ 745.390206][T25509] INITIAL USE at: [ 745.394176][T25509] lock_acquire+0x120/0x360 [ 745.400415][T25509] _raw_write_lock_irq+0xa2/0xf0 [ 745.407082][T25509] __f_setown+0x67/0x370 [ 745.413062][T25509] generic_setlease+0xd5d/0x1240 [ 745.419743][T25509] fcntl_setlease+0x3a2/0x4c0 [ 745.426169][T25509] do_fcntl+0x6a9/0x1910 [ 745.432150][T25509] __se_sys_fcntl+0xc8/0x150 [ 745.438493][T25509] do_syscall_64+0xfa/0x3b0 [ 745.444737][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.452367][T25509] INITIAL READ USE at: [ 745.456815][T25509] lock_acquire+0x120/0x360 [ 745.463490][T25509] _raw_read_lock_irq+0xaa/0xf0 [ 745.470516][T25509] do_fcntl+0x535/0x1910 [ 745.476933][T25509] __se_sys_fcntl+0xc8/0x150 [ 745.483689][T25509] do_syscall_64+0xfa/0x3b0 [ 745.490388][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.498446][T25509] } [ 745.501026][T25509] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 745.509976][T25509] ... acquired at: [ 745.513867][T25509] lock_acquire+0x120/0x360 [ 745.518548][T25509] _raw_read_lock_irqsave+0xaf/0x100 [ 745.524027][T25509] send_sigio+0x38/0x370 [ 745.528446][T25509] kill_fasync+0x24d/0x4d0 [ 745.533039][T25509] lease_break_callback+0x26/0x30 [ 745.538244][T25509] __break_lease+0x6a5/0x1620 [ 745.543096][T25509] do_dentry_open+0xd62/0x1970 [ 745.548043][T25509] vfs_open+0x3b/0x340 [ 745.552289][T25509] path_openat+0x2ee5/0x3830 [ 745.557059][T25509] do_filp_open+0x1fa/0x410 [ 745.561739][T25509] do_sys_openat2+0x121/0x1c0 [ 745.566588][T25509] __x64_sys_open+0x11e/0x150 [ 745.571434][T25509] do_syscall_64+0xfa/0x3b0 [ 745.576107][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.582170][T25509] [ 745.584488][T25509] -> (&new->fa_lock){....}-{3:3} { [ 745.589615][T25509] INITIAL USE at: [ 745.593511][T25509] lock_acquire+0x120/0x360 [ 745.599599][T25509] _raw_write_lock_irq+0xa2/0xf0 [ 745.606103][T25509] fasync_remove_entry+0xf1/0x1c0 [ 745.612695][T25509] sock_fasync+0x85/0xf0 [ 745.618493][T25509] __fput+0x89f/0xa70 [ 745.624031][T25509] task_work_run+0x1d4/0x260 [ 745.630187][T25509] exit_to_user_mode_loop+0xec/0x110 [ 745.637035][T25509] do_syscall_64+0x2bd/0x3b0 [ 745.643186][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.650641][T25509] INITIAL READ USE at: [ 745.654971][T25509] lock_acquire+0x120/0x360 [ 745.661469][T25509] _raw_read_lock_irqsave+0xaf/0x100 [ 745.668759][T25509] kill_fasync+0x199/0x4d0 [ 745.675175][T25509] anon_pipe_read+0xf06/0x1040 [ 745.681939][T25509] vfs_read+0x4cd/0x980 [ 745.688089][T25509] ksys_read+0x145/0x250 [ 745.694327][T25509] do_syscall_64+0xfa/0x3b0 [ 745.700844][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.708728][T25509] } [ 745.711216][T25509] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 745.719893][T25509] ... acquired at: [ 745.723692][T25509] lock_acquire+0x120/0x360 [ 745.728364][T25509] _raw_read_lock_irqsave+0xaf/0x100 [ 745.733824][T25509] kill_fasync+0x199/0x4d0 [ 745.738413][T25509] evdev_pass_values+0x627/0xbd0 [ 745.743526][T25509] evdev_events+0x1e6/0x340 [ 745.748208][T25509] input_pass_values+0x288/0x890 [ 745.753316][T25509] input_event_dispose+0x330/0x6b0 [ 745.758611][T25509] input_inject_event+0x1fe/0x320 [ 745.763805][T25509] evdev_write+0x2fc/0x480 [ 745.768396][T25509] vfs_write+0x27b/0xa90 [ 745.772822][T25509] ksys_write+0x145/0x250 [ 745.777323][T25509] do_syscall_64+0xfa/0x3b0 [ 745.781994][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.788056][T25509] [ 745.790376][T25509] [ 745.790376][T25509] stack backtrace: [ 745.796274][T25509] CPU: 1 UID: 0 PID: 25509 Comm: syz.2.8626 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 745.796297][T25509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 745.796308][T25509] Call Trace: [ 745.796317][T25509] [ 745.796325][T25509] dump_stack_lvl+0x189/0x250 [ 745.796355][T25509] ? __pfx_dump_stack_lvl+0x10/0x10 [ 745.796381][T25509] ? __pfx__printk+0x10/0x10 [ 745.796404][T25509] validate_chain+0x1f05/0x2140 [ 745.796436][T25509] __lock_acquire+0xab9/0xd20 [ 745.796458][T25509] ? kill_fasync+0x199/0x4d0 [ 745.796473][T25509] lock_acquire+0x120/0x360 [ 745.796491][T25509] ? kill_fasync+0x199/0x4d0 [ 745.796523][T25509] _raw_read_lock_irqsave+0xaf/0x100 [ 745.796555][T25509] ? kill_fasync+0x199/0x4d0 [ 745.796571][T25509] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 745.796596][T25509] ? do_raw_spin_lock+0x121/0x290 [ 745.796624][T25509] kill_fasync+0x199/0x4d0 [ 745.796639][T25509] ? kill_fasync+0x53/0x4d0 [ 745.796655][T25509] evdev_pass_values+0x627/0xbd0 [ 745.796681][T25509] ? evdev_pass_values+0x5c1/0xbd0 [ 745.796706][T25509] evdev_events+0x1e6/0x340 [ 745.796728][T25509] ? evdev_events+0x79/0x340 [ 745.796750][T25509] ? input_pass_values+0x8d/0x890 [ 745.796771][T25509] input_pass_values+0x288/0x890 [ 745.796796][T25509] ? input_handle_event+0x70c/0xf30 [ 745.796814][T25509] input_event_dispose+0x330/0x6b0 [ 745.796834][T25509] input_inject_event+0x1fe/0x320 [ 745.796852][T25509] ? input_inject_event+0xbc/0x320 [ 745.796871][T25509] evdev_write+0x2fc/0x480 [ 745.796896][T25509] ? __pfx_evdev_write+0x10/0x10 [ 745.796920][T25509] ? bpf_lsm_file_permission+0x9/0x20 [ 745.796940][T25509] ? security_file_permission+0x75/0x290 [ 745.796966][T25509] ? rw_verify_area+0x258/0x650 [ 745.796983][T25509] ? __pfx_evdev_write+0x10/0x10 [ 745.797007][T25509] vfs_write+0x27b/0xa90 [ 745.797029][T25509] ? __pfx_vfs_write+0x10/0x10 [ 745.797048][T25509] ? __fget_files+0x2a/0x420 [ 745.797072][T25509] ? __fget_files+0x2a/0x420 [ 745.797094][T25509] ? __fget_files+0x3a0/0x420 [ 745.797116][T25509] ? __fget_files+0x2a/0x420 [ 745.797142][T25509] ksys_write+0x145/0x250 [ 745.797162][T25509] ? __pfx_ksys_write+0x10/0x10 [ 745.797180][T25509] ? rcu_is_watching+0x15/0xb0 [ 745.797203][T25509] ? do_syscall_64+0xbe/0x3b0 [ 745.797222][T25509] do_syscall_64+0xfa/0x3b0 [ 745.797239][T25509] ? lockdep_hardirqs_on+0x9c/0x150 [ 745.797272][T25509] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.797291][T25509] ? clear_bhb_loop+0x60/0xb0 [ 745.797316][T25509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.797333][T25509] RIP: 0033:0x7fdf8c58e969 [ 745.797350][T25509] 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 [ 745.797366][T25509] RSP: 002b:00007fdf8d4bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 745.797384][T25509] RAX: ffffffffffffffda RBX: 00007fdf8c7b5fa0 RCX: 00007fdf8c58e969 [ 745.797398][T25509] RDX: 0000000000002250 RSI: 0000200000000040 RDI: 0000000000000003 [ 745.797410][T25509] RBP: 00007fdf8c610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 745.797422][T25509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 745.797433][T25509] R13: 0000000000000000 R14: 00007fdf8c7b5fa0 R15: 00007fdf8c8dfa28 [ 745.797452][T25509] [ 746.119374][ C1] vkms_vblank_simulate: vblank timer overrun [ 746.128264][ T5879] usb 2-1: media controller created [ 746.141888][ T5879] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 746.336192][ T5879] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 746.358750][ T5879] usb 2-1: USB disconnect, device number 103 [ 747.116762][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.123052][ T1301] ieee802154 phy1 wpan1: encryption failed: -22