last executing test programs: 13.535640232s ago: executing program 2 (id=2091): r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x200}) landlock_create_ruleset(0x0, 0x0, 0x0) socket$kcm(0x2, 0xa, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000002c0)=@file={0x0, './file2\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e23, @private=0xa010102}, @in6={0xa, 0x4e23, 0x400, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1ff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e20, @empty}}, 0x5, 0x8}, 0x90) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x0, 0xffffffff}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f00006ef000/0x4000)=nil, 0x4000, 0x9, 0x10, 0xffffffffffffffff, 0x8000000) r6 = syz_open_dev$vim2m(0x0, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) ioctl$vim2m_VIDIOC_DQBUF(r6, 0xc0585611, &(0x7f0000000040)=@overlay={0x0, 0x1, 0x4, 0x0, 0xd, {}, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, "12848098"}, 0x3}) ioctl$vim2m_VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000140)=@multiplanar_mmap={0xffffffff, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, "a730b801"}, 0x0, 0x1, {0x0}}) syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') r7 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x185802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) sendfile(r7, r7, 0x0, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb8}, [@call={0x85, 0x0, 0x0, 0x35}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x61, '\x00', 0x0, @sock_ops}, 0x23) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x3, 0x11, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_key={0x3, 0x9, 0x80, 0x0, "1cdc0dca1d9f68846960e56de42944af"}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private0, 0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback, 0x7}}]}, 0x88}, 0x1, 0x7}, 0x0) 11.29159154s ago: executing program 4 (id=2099): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,use', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000300), 0x40100001, 0x189002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r5, 0xc02064b6, &(0x7f00000002c0)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r5, 0xc03064b7, &(0x7f0000000600)={r7, r7, 0x0, 0x9, 0x9, 0xa, 0xee, 0x7, 0x3, 0x4, 0xd, 0xcf2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, 0x0) syz_fuse_handle_req(r4, &(0x7f0000004200)="a28096c80abf3543ecde7564abff5085d2227ebcb0f164ae92706ad0b083a3f469a3efd15b4921e9c3063b98b3082068e7c31950dde842eac55df0f991453cad62a6956b0b6f7b8cf49b506a3060fe1127eca99663ade8efa89ee189acb5f3b92f6bc4c46621c803eed0d0bb5f32384870ed08f89d4f74445762fb99715e083c4c92a8878be19ffacc30d0f2da64f971cd40563163adc15670ecf25cd3ad96138967c4b53ad9d04b5193ab5fb674aa0030a9d703d1baf810ce897f969121f142161919e583c275671b999e7f363891dfdfdf3556d01b86ee29eca8fccbfeaf1771395148706cc6e6be7ce29fc9ffef061b5420950c1a525bf75ad06edec51538d1c5bbc77da72dc90fd9998936fffdda2427e5a68966c7e2208f76304680182ec73007e482f034195712af922db2726195d997708734db9e7825a864be00b2a4f800881fc0363f5e618398454f35b148b4ccb88d418269fac868a8ba4a2d5b4f06a1ac01b5ad158b842e05adca22c7372585bf4ce95560b6c1e021a3ed2ff7bd3b6b3c7734c3b66d7e4c460096312082f89b16baa6e73814aa60925780cd92cd65087e260ec046fc363264366a9df2c849c0644911303946adad544521ceb469a3e193ecc9a7876403fac461a4a70d6193b2451189a5c5120b3535e9edf619108af7f517b58abd3fa7fb1ab832213430d2e6901076fba9c9e1acc6c6f48ff0e419bbc45589745a176f52a7407ad5e3dd49acb31b47862806f47077dda04905e45a80a12cbcd4d2dd9fe66c2d1f99394fed8ec60961cd2dc7115a96ece432fac86d51bebb08b95f447a83792fe80291fca7b298c9043ef2c26f0f7e42798d3f54c84b94c24c76c555d83ccc53b99bb22d71845e5cf21a5ba7fbeffeb6306e1730db14561b950a3f24bcfd78d4ab0d97de8054bb1a6077ae7cca6e45d846d3df82298d07212922742cb0facac3b77edfbab90e9ee2d4f7b0ee9b17bb11ec5e5721340d84cb6bd93428167e69b47759172557acda313c3decdfc6fe9336bfade459f43b39d0f2289f9142db280f4ee668e650e12858c577e12e2b9a57ee66c834be97979bcbe94747fa5d8d0b7d3a9f8f218df1bf960f828429a1efe838616b18faf6629236ddbded43a093efae163228e5c38fd7714743c2fcca47e3382bcfb1ab893fd7377527b4ec43f3fa60ebd338161d8de7cad65b15579e4af258f5fe3a63c2637a15703207029b0899b5427767647baef11e291358e6e54f6f13d3d2ca7a5e7969e04d2733b3b9ab822c69a3cfac097384de5071a9b74a656136d55eb190df08747b509fd610ff62b4950ef71c934fe21a48a4931d3d9458b415f112cee65c660f5490e982341da1c58634b3967ca6f3596d20cc90f508382156e36f16539093240ef5f2aa6a2c0dff2a67df30dcf50bf6e0b82a3d49f2d532a8dde1b3ceefcf0837190b74186090d1c18b59917d7efce1adfb238ef4a7b1d22c4cef09320221de883e97e6882466508de06fcdabad3b741bdca2cff879d57ddda52f42b3dcb8a78cfc05826af7e4ff155960ff8491194f4d321ef195990abaeeefdcb852d1e1e3703f317385a9458b6c2dd9db830f757ec29c9939fc7313e639fe485bc1e41ddaaef3fbf1f7cc527c8fad0d21b8082482caad7bee440e5097665f636c3dfec82f8c98afb6243bc3944939675a594277d278ba4361461f7da52e224e4ce5dee4a467bf6ae9f67b61ac6eb0a440406abac2016eec907e241c57f5f44be47290fd0fef785ff04df3810ccd637b4d97a84bae8486a36f75d872e645fe46625969fc2d1f032c56ed44bd98ea27bd9b6ddc8eb2dc2ec9f90f2f1ca1bd20e37ac58b03c84c872f4ba47310654986641460dfdd531ac62a76ad87b89c103ac5c9c2e7e70c66447b3412d4a1e5cbc30e16939505116c04de33ae054ed366de8d1f971c2de439957a194e22a488f58d7efd46439177f3f3c45a1475927eecd846d3d2e6a2ab5c7f8addd99062c2fc6b272d1f51bb8f22f1b6f8bb3faf8aa85e5eb9abf7df5cf8f26267323808b0833a987989cbe59205e7ad06556e2d1b8a4873ca1cbcbc8d43abc145fd4eb832e7a58ab2c793d003ce7b1850ce45eb7480417a1e9eb9d39a1028a2a04a2aa649c098c4f8eee514db5f6021173bb254b8e22b150b2ca01dc7ff235db46ed78d07f43d1adab13b8445d1b32069eb45f9d389fcf5a3f7d3ebe243c5b1fe17b1f5a3d571b65f21b9e471e818172554dc956749b99cb7a5f303ec480d7194a2ba86e204f06aa1becdddc8c49082c527e7064ac2ad77dc05639d3d2a7778f6943ed6105ebf6f0b9e94fddbe05c236ec000f4d1d4e496b10068211ab68ada4c7f7ac61f5f5ba5f1810d5bbe87ff4f8356af0d3f682baedb0ad8f8488b277421f0a03fc5e3095ee34bc4472d8f17e3f7013cf2f79f5ff3ea4b6bae56d1365a33b09bfa9a496323f7da923b7e29dce4beb81035f13130004c96e56d7ef6ca6c101d20c27a218e623227c33c9e488b17e7ae9ac20da8240501f7b614a1730f164553fe479ef149866e4ea47296814284a3d3eb7cbb294289ffb996e0eb053b9c16e54cf267832e3d360eb196ed51305630223309ea97215628f01ec9d3ea48096418d5e962cac5063460f0a18772ec7ce66d14a1cce14b52c40bbbfafccbf1e76f09e57ff0718048e5b993157a6cf4718826b1e09430413a3596a15c4a620fa8c8e1d1663e5739f9f790ddbb3be0e00187d43717d659242467d8681ac10303346157f894d9037641417010e9654c6a5b22263e73a5a37128f50078a980c30930321aa5c5e7851d5d392ddce3a14a96916fa8421ae6728f37f5de7c3e98feb4babd4e1bd2315d595e209d52748f70adc2284fcdaa6ad880470d2a071f3490aaf3491fb64b4547419e8eccdc491a8921156cb4811ad1e66514a32b0b31b641438881f28c1e6461b4f451938999af671e8c6a5cd0c072a9fe4cdbefe24ca616f3d0a15ac97cca835b1a440e04fa28340c6044176c8ecc8ee0d033d47db8a0aacfa0eabdfa1c9509fc2604008f01cbafeb5bd2b503b809ed672340b9a576593f1ef388391b54b605e7a15bef7b1345627a34fca57738b0f8f4f19eea93c903495274a4425a1a1cc6c4c6e335b631df5185c95b485e4257867b5347a40e4e14dcc560f061fd4fd265137dc68afd548adde778f1330f769acb1ccf5da14ff6992c24e210ea6e6179421881b803393bc6974e37106c5b5b3b5d0b3469f8969bffb7e4ceb2c98e928e74366492d27235ae4c74a2f48511aeeaa53a2beafa7a331b50e454c507af1b63350a5cef35668a5b9325014192277e509561008b3601088f79d42eaa8b1e4ae2000b31749e2b8094312ddb7f3c1cd625ef885c11fa22a66e374b52b3425e0b8016154e1fd8471339e32e7373d63ab646d893fbe09ae07b06074c01401ea76b3c382a9d32f24f93c789964e16bc4206ecd75c10917ab84ffd8d6cdf4cd28fd90375ff28518f8c1a3befc538e1b9e427f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317b081ed9d8148c41e77e6bda6287762532b86eb91f5480915680deb8a91fb8656b7f0109064865d2b846af0861f67d3f720d6e306540cd7b68f095ef3690b88ea93fb6a402ff5697597cda83171f159e85307d1a8c01611189bd4eb4f0453ab88d43ae181a562a76902a67c687514079d6f4304d9a7c0fa24b6e86074ea0a9fd8187c120312078f5ebfa674adc0303734bf8f6b5585943706594192ad24c9f7d9794fb83758924f862855ddd50bff58b522c43d73c03289baec628cd693cab93101b1e473b76532510e10f03e86812fea6f2d6f5467dcf29e6d7cf8524f383a0ded3f0951c3ffb171a6b8a6d97b5fa8899a19f1a3d0e934a1d4741076e4394ba225158f697bf7d5651717c6950229a0be22e8120d76a414edbcd03d505264b7ede8272ccbd6dbdcebaf11daf6a652f6f9eb74ba7a3ecc942892891388005ae5d971e4e79d696564906dffd44845b704a9abc2fa5ba1bb69a548423a08044ad6d0e365db7e6bea0f3844a452759716cb98dcf326001ec90c1c343174098cdf47ea2e13341058ca014d2a30e9ba3c526de72a6e387181bf76a278c9cbc518d8c374a3f1d9802a39464a100903dbec16f8f095f5d82d9d09507281e4f7fe0ce4fbeced193902a5f658af2a4c1d0952dabdc6ae5830b6b5a2c3f5b8d33a73665990822e5f4a7ce5366755a1615543bdf78299c71e890e0bedb6ec277b10a389d6a3ba9c037221421279e51ab50fb115de2076cc99444202e88ebd9d0fbe4e60234b7b761495ac6c9e615ddac8176164a88fb6d6cc2b52672c8949afe3efc1e87a598896bc93e421423844fcaafe65af898a015b3bcaf623ebeef9a57155af5278ceb52b995f7ca466d9e18b05e86380679e0257cff6d0c6750078462f2ee4701d6d8289ed848b877cf5918625b7937060d667c11119881c30809056892352c6c53c01e395af6866ea350e6f21fa3db772c1177c759999973b51e11ffc5908", 0x2000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) syz_fuse_handle_req(r4, 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", 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, 0x0, &(0x7f0000000200)) writev(r8, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 9.965576222s ago: executing program 4 (id=2101): openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x60140, 0x0) syz_io_uring_setup(0x111, &(0x7f00000000c0)={0x0, 0x10, 0x0, 0x1, 0x80}, &(0x7f0000000180), 0x0) socket(0x11, 0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000180)='./file0\x00', 0xf0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9ffff", @ANYRES8=r0, @ANYRES64=r1], 0x0) 9.895344879s ago: executing program 1 (id=2102): syz_open_procfs(0x0, &(0x7f0000002380)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000880}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f, 0xa1}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 9.518033231s ago: executing program 3 (id=2103): r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x200}) landlock_create_ruleset(0x0, 0x0, 0x0) socket$kcm(0x2, 0xa, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000002c0)=@file={0x0, './file2\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e23, @private=0xa010102}, @in6={0xa, 0x4e23, 0x400, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1ff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e20, @empty}}, 0x5, 0x8}, 0x90) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x0, 0xffffffff}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f00006ef000/0x4000)=nil, 0x4000, 0x9, 0x10, 0xffffffffffffffff, 0x8000000) r6 = syz_open_dev$vim2m(0x0, 0x3, 0x2) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x440040d4) ioctl$vim2m_VIDIOC_DQBUF(r6, 0xc0585611, &(0x7f0000000040)=@overlay={0x0, 0x1, 0x4, 0x0, 0xd, {}, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, "12848098"}, 0x3}) ioctl$vim2m_VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000140)=@multiplanar_mmap={0xffffffff, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, "a730b801"}, 0x0, 0x1, {0x0}}) syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') r7 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x185802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) sendfile(r7, r7, 0x0, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb8}, [@call={0x85, 0x0, 0x0, 0x35}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x61, '\x00', 0x0, @sock_ops}, 0x23) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x3, 0x11, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_key={0x3, 0x9, 0x80, 0x0, "1cdc0dca1d9f68846960e56de42944af"}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private0, 0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback, 0x7}}]}, 0x88}, 0x1, 0x7}, 0x0) 9.502780739s ago: executing program 2 (id=2105): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x3) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 7.61880003s ago: executing program 4 (id=2109): fsopen(0x0, 0x0) landlock_create_ruleset(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r3, 0xca, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) getcwd(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) times(0xffffffffffffffff) 7.205704445s ago: executing program 2 (id=2110): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c", @ANYRES8=r0, @ANYRES16=r0, @ANYBLOB="cdc0ebd04542"], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRES8=r0, @ANYRES32], 0x48) socket$igmp(0x2, 0x3, 0x2) socket$igmp(0x2, 0x3, 0x2) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="4c000000150097f87059ae08060c040002ff0f020000000000000187ac1414aaa69d35a2cca84708f7abca1bac1414aabd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x800c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) read$FUSE(r0, &(0x7f0000000500)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000000000)={0x18, 0xffffffffffffffda, r3, {0x1000}}, 0x18) writev(r2, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="4f5121d6958c78cfc0e1f14f1b257f4000", 0x11}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000001c0)={0x80000000, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0, 0x1000001000, 0x49}, 0x0, &(0x7f00000002c0)={0x3ff, 0x7, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000005}, 0x0, 0x0) 6.885957204s ago: executing program 1 (id=2111): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/fib_triestat\x00') close(r0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x1) r1 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r1, &(0x7f0000002700)=""/102392, 0x18ff8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)={0x24, 0x40, 0x107, 0x70bd2b, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0x4, 0x1}, @nested={0x8, 0x2, 0x0, 0x1, [@nested={0x4, 0x17}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x48815}, 0xc020) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x400, &(0x7f0000000200)=ANY=[@ANYBLOB='mpol=prefer:,0']) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r3) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<]\x00\x00', @ANYRES16=r4, @ANYBLOB="010027bd7000fddbdf250c00000010000380080002000040000004000400180001801400020076657468305f746f5f626f6e64000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4c045}, 0x40) bind$tipc(0xffffffffffffffff, 0x0, 0x0) eventfd2(0xff, 0x80801) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0x2020) 6.083811134s ago: executing program 1 (id=2112): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00', 0x7) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={0x0, 0x2}, 0x8) 5.95976514s ago: executing program 1 (id=2113): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff0009240605060201000009240300030300", @ANYRES8=r0, @ANYRES16=r0, @ANYBLOB="cdc0ebd04542"], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRES8=r0, @ANYRES32], 0x48) socket$igmp(0x2, 0x3, 0x2) socket$igmp(0x2, 0x3, 0x2) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="4c000000150097f87059ae08060c040002ff0f020000000000000187ac1414aaa69d35a2cca84708f7abca1bac1414aabd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x800c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) read$FUSE(r0, &(0x7f0000000500)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000000000)={0x18, 0xffffffffffffffda, r3, {0x1000}}, 0x18) writev(r2, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="4f5121d6958c78cfc0e1f14f1b257f4000", 0x11}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000001c0)={0x80000000, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0, 0x1000001000, 0x49}, 0x0, &(0x7f00000002c0)={0x3ff, 0x7, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000005}, 0x0, 0x0) 5.757224685s ago: executing program 3 (id=2114): unshare(0x22020600) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000000)={0x980902, 0xb}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x300, 0xed, 0x0, 0x0, 0x0, 0x20}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @tracing, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x94) 5.582351618s ago: executing program 3 (id=2115): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) r1 = socket(0x10, 0x3, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0xfffc, 0x9007}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x9007}, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x6, 0x0, 0x3}, 0x1c) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000300053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r6, &(0x7f0000000300), 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x1370, &(0x7f0000000380)={0x0, 0x49fa, 0x10, 0x0, 0x4e}, 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000400)={0x5, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r10 = syz_open_dev$vim2m(&(0x7f0000000040), 0x40003, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r10, 0xc0405602, &(0x7f00000001c0)={0x1f, 0x1, 0x0, "6906001022366ccee4ba4686b4f801fef4372f2c74f6024305f11f9aad63453c", 0x32314d48}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x9, 0x2, 0x180, 0x4, 0x10, 0xf1, 0x50, 0x7fffffffffffe, 0x5, 0x0, 0x9, 0x0, 0x6, 0x0, 0xbdb], 0xffff1001, 0x120182}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(0xffffffffffffffff, 0xc040564a, &(0x7f0000000200)={0x0, 0x0, 0x300f}) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000200)={0x76e0, 0x1, 0x80001, 0xfffffffc}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000005200010003000000000000001c000000b26803000000000000001a203793d4170f9c3501a50735ae080fbc9bc435214626c997c341ae3e3fa3decd18201d7290a4bf687570ccb4a277d6877d9e18ce6aa52bc90d247b68fb621b2455fde1be33b916623d7cfa7f5d991e6f43af72ef4ead84159f367209d456bbf25c6fa546e2ea87f868e3"], 0x14}}, 0x0) 5.580375531s ago: executing program 0 (id=2116): r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) r1 = syz_io_uring_setup(0x2750, &(0x7f0000000680)={0x0, 0x6e2, 0x10300, 0x2}, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, 0x0) io_uring_enter(r1, 0xa3d, 0x4, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000600)=0x14) 5.478476507s ago: executing program 0 (id=2117): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000008c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000980)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x40048a4) 5.266380644s ago: executing program 0 (id=2118): r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) r1 = syz_io_uring_setup(0x2750, &(0x7f0000000680)={0x0, 0x6e2, 0x10300, 0x2}, &(0x7f0000000180)=0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0xa3d, 0x4, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000600)=0x14) 4.855706914s ago: executing program 4 (id=2119): setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) futex(&(0x7f0000000000), 0x109, 0x0, &(0x7f0000000080)={0x77359400}, 0x0, 0x2) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="070200000000000c00000100000004000480080001000300000004000880080002000100000054000c801c000b8008"], 0x80}}, 0x800) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) bpf$MAP_CREATE(0x0, 0x0, 0x50) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000340)={0x1d, r5, 0x0, {0x1, 0xf0, 0x4}, 0xfe}, 0x18) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) bind$can_j1939(r4, &(0x7f00000006c0)={0x1d, r5, 0x1, {0x2ad9e849e82996fb, 0xff}, 0x2}, 0x18) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@newtfilter={0x24, 0x11, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x74, r5, {0xfff3, 0x10}, {0xfff1, 0x9}, {0x2, 0x8}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x48044}, 0x40000) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x30, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x7, 0x3, 0x584}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x4004800) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="0000000000004a641c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) syz_usb_connect(0x0, 0x24, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000010001fff0000000001000000000000d7", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800a000100767863616e0000000400028008000a00", @ANYRES32=r7], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRES64=r8, @ANYRESDEC=r6], 0x3c}, 0x1, 0x0, 0x0, 0x24000804}, 0x8000) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x8) sendmsg$IPVS_CMD_SET_INFO(r10, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r11, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="34000000060601030000000000040000010000030900030073797a3100000000050001"], 0x34}, 0x1, 0x0, 0x0, 0x4000080}, 0x40810) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x60, &(0x7f0000000300)={&(0x7f0000000900)=ANY=[@ANYBLOB="5c00000010001ffffcffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b0001006772657461700000240002800800070064010100060003001008000008001500700f0d0008000700ac1414bb08000a00", @ANYRES32], 0x5c}}, 0x40) 4.53277418s ago: executing program 1 (id=2120): openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000280), 0x80000, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/shm\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x4000, 0x0) 4.449216282s ago: executing program 1 (id=2121): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 4.330443089s ago: executing program 3 (id=2122): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x4040) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) rseq(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x20000000000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8000102) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = syz_io_uring_setup(0x82e, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x27e2, 0xda80, 0x24, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r4}, 0x38) mount(&(0x7f0000000540)=@nullb, &(0x7f0000000040)='.\x00', &(0x7f0000000300)='adfs\x00', 0x3008085, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x118) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x15, 0x80000001, 0xffffffff, 0x100, 0x10002, r1, 0x3, '\x00', r5, 0xffffffffffffffff, 0x4, 0x2}, 0x50) 3.918802558s ago: executing program 0 (id=2123): lsm_set_self_attr(0x64, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x24, 0x0) r0 = io_uring_setup(0x115c, &(0x7f0000000440)={0x0, 0xfcd4, 0x80, 0x3, 0x20117}) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, &(0x7f0000000000)=[r0], 0x1) 3.836656783s ago: executing program 3 (id=2124): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f00"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000540)={0x1c, &(0x7f0000000040)=ANY=[], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, &(0x7f0000000200)={0x14, &(0x7f0000000000)={0x0, 0x24, 0xbe, {0xbe, 0x1, "c08f39779177a54f31da11cf4d782d296217fa5f4c2e334af7aaa7d0010c23ba9708013cae70f52ffc8452528eaa11a02c2cbdb5ba9e13990a4872295b1af2aa92692ac4d23a48aa476fff8d23056b081657b6ece3c141dc7c1685da442122b7a7774d098ac4f8eb2ca65a65baaefb2368abbf08c045f800e251bcb9f2b4f9025ae312e44c64e98e6901a5146950d942c70d1955efe9cba8635c36d003c0087491a87f20ed58ea4a18c201a24944eca334e2e7db69f3a6754dcc4ac3"}}, &(0x7f0000000100)={0x0, 0x3, 0xc9, @string={0xc9, 0x3, "61e3ed7ea233fae366d94e57cbcac184f0d33a265cc24d4f03975775b89936d5d53afbbcafb6079cb8ff9e91e249cc9c1309a99eea65f21c6be57751008c548e6d932ec90384dc5fe387c45a106b1cc864be237665551c929d333de9d56363a5a19e27f9f26b0ae84c92fedd91e0f7767ee6425093ee7c94bb5f853f5800e20079fcc2f7b5b2518cdb2f950fc3bab905f37b46e5abaf4d0acd780429d308bdd061a8e043ac382b935e27696a62eb3bd68a6cde221174a66df634dab12bdcb7dda1aff2fb0b8fea"}}}, &(0x7f0000000480)={0x34, &(0x7f00000002c0)={0x40, 0x14, 0xa6, "12dc51433a9f6a8c7bdd2d3529a9a0f910698b774648baf07a41dd51e1567c4a7e82b5d76681a79d0a93aba92e5f109788f4ac77add889b68e14f97b628baf2cb59a8d6e35fa5adc598127fddcc4d547f35137adc3734019ba7caf9f01ef8dfaedd380d72e13332b33bb5f1b1086ad49ddd87ff1aa221d5e0cc8af27fce30588586061223ac2b3d2e8eafba20a998c07543b012a88ba614cc70f2a150c40b1df955e211f688d"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000003c0)={0xc0, 0xa1, 0x4, 0x3}, &(0x7f0000000400)={0x40, 0xa0, 0x4, 0x6}, &(0x7f0000000440)={0xc0, 0xa2, 0x2f, "ad6071959572285cb8437b483e6a0cbd8bfbe1281b9cc67c57fd6ad5cac0f50f77f630d63b2e28758e1c8244d8c61a"}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 3.785040495s ago: executing program 0 (id=2125): openat$ttyprintk(0xffffff9c, &(0x7f0000005c00), 0x2000, 0x0) dup(0xffffffffffffffff) syz_io_uring_setup(0x275c, &(0x7f0000001280)={0x0, 0x5bce, 0x80, 0xffffffff, 0x40001c8}, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x10000802, 0x80, 0x0, 0x40000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000052000100040000", @ANYRES16=r0], 0x28}}, 0x0) 3.754279996s ago: executing program 2 (id=2126): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x4040) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x101402, 0x0) rseq(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x20000000000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8000102) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_io_uring_setup(0x82e, 0x0, 0x0, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r3}, 0x38) mount(&(0x7f0000000540)=@nullb, &(0x7f0000000040)='.\x00', &(0x7f0000000300)='adfs\x00', 0x3008085, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x15, 0x80000001, 0xffffffff, 0x100, 0x10002, r1, 0x3, '\x00', r4, 0xffffffffffffffff, 0x4, 0x2}, 0x50) 3.699075423s ago: executing program 0 (id=2127): getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x802, 0x0) r0 = syz_usb_connect$uac1(0x2, 0xb8, &(0x7f0000000100)=ANY=[@ANYBLOB="12010103000000106b1d01014000010203010902a600030156c0020904000000010100000a24010101bb02010211240601040507000a0008000300020005052405060f0f2406020504020002200a000a00040c24020203020250800009010d2406050203078887000a00000924030101010505"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2000000000000046}) syz_usb_control_io(r0, 0x0, &(0x7f00000008c0)={0x84, &(0x7f0000000380)={0x20, 0x5, 0x1, '6'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000006c0)={0x40, 0x12, 0x2, "00a3"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB="403902"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001500)={0x84, &(0x7f0000000e00)={0x0, 0x9, 0x1, "95"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) setns(0xffffffffffffffff, 0x24020000) 2.022115414s ago: executing program 2 (id=2128): socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) add_key(0x0, 0x0, 0x0, 0x0, 0x0) io_uring_setup(0x2255, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x1ff, 0x7d, 0x0, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006}, 0x0, 0x0) 1.320303843s ago: executing program 4 (id=2129): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,use', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000300), 0x40100001, 0x189002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r5, 0xc02064b6, &(0x7f00000002c0)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r5, 0xc03064b7, &(0x7f0000000600)={r7, r7, 0x0, 0x9, 0x9, 0xa, 0xee, 0x7, 0x3, 0x4, 0xd, 0xcf2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, 0x0) syz_fuse_handle_req(r4, &(0x7f0000004200)="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", 0x2000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) syz_fuse_handle_req(r4, 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", 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000001c0), 0x0) writev(r8, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 990.256926ms ago: executing program 2 (id=2130): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x7, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="180800000000000000000000000000008510000006", @ANYRES32, @ANYBLOB="00000000000000993e0000000000000018000000000000000000000000000000950000000000000095"], &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) fsopen(&(0x7f00000000c0)='pstore\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x2b, 0x1, 0x1) socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48240) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f00000001c0), 0x0, 0x1}) 58.908023ms ago: executing program 4 (id=2131): r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x200}) landlock_create_ruleset(0x0, 0x0, 0x0) socket$kcm(0x2, 0xa, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000002c0)=@file={0x0, './file2\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e23, @private=0xa010102}, @in6={0xa, 0x4e23, 0x400, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1ff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e20, @empty}}, 0x5, 0x8}, 0x90) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x0, 0xffffffff}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f00006ef000/0x4000)=nil, 0x4000, 0x9, 0x10, 0xffffffffffffffff, 0x8000000) r6 = syz_open_dev$vim2m(0x0, 0x3, 0x2) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x440040d4) ioctl$vim2m_VIDIOC_DQBUF(r6, 0xc0585611, &(0x7f0000000040)=@overlay={0x0, 0x1, 0x4, 0x0, 0xd, {}, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, "12848098"}, 0x3}) ioctl$vim2m_VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000140)=@multiplanar_mmap={0xffffffff, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, "a730b801"}, 0x0, 0x1, {0x0}}) syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') r7 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x185802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) sendfile(r7, r7, 0x0, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb8}, [@call={0x85, 0x0, 0x0, 0x35}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x61, '\x00', 0x0, @sock_ops}, 0x23) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x3, 0x11, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_key={0x3, 0x9, 0x80, 0x0, "1cdc0dca1d9f68846960e56de42944af"}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private0, 0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback, 0x7}}]}, 0x88}, 0x1, 0x7}, 0x0) 0s ago: executing program 3 (id=2132): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x33, 0x83, 0x20000a2f, 0x401000, 0xe, 0x3, 0x2000000, 0x1, 0x3000000}}) syz_open_dev$radio(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'ip6gretap0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0}, 0x94) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0xe9, 0x4) sendmsg$netlink(r1, &(0x7f0000002ac0)={0x0, 0xffffffffffffff86, &(0x7f0000000440)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="3b844100d5432f"], 0xdd12}], 0x1}, 0x20040890) kernel console output (not intermixed with test programs): 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 654.066751][T11254] RSP: 002b:00007f3f606a6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 654.066772][T11254] RAX: ffffffffffffffda RBX: 00007f3f626c5fa0 RCX: 00007f3f6244aeb9 [ 654.066788][T11254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000020c0 [ 654.066801][T11254] RBP: 00007f3f606a6090 R08: 0000000000000000 R09: 0000000000000000 [ 654.066814][T11254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 654.066827][T11254] R13: 00007f3f626c6038 R14: 00007f3f626c5fa0 R15: 00007fff8762c868 [ 654.066859][T11254] [ 654.388467][T11264] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1621'. [ 654.459918][ T5882] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 654.611844][ T5882] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 654.614032][ T5882] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 654.614053][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 654.614063][ T5882] usb 4-1: Product: syz [ 654.614071][ T5882] usb 4-1: Manufacturer: syz [ 654.614078][ T5882] usb 4-1: SerialNumber: syz [ 654.840376][ T5882] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 54 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 655.034335][ T5868] usb 4-1: USB disconnect, device number 54 [ 655.061467][ T5868] usblp0: removed [ 655.144589][T11280] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 655.519977][ T5882] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 655.698843][ T5882] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 655.698863][ T5882] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.698873][ T5882] usb 2-1: Product: syz [ 655.698880][ T5882] usb 2-1: Manufacturer: syz [ 655.698888][ T5882] usb 2-1: SerialNumber: syz [ 655.703640][ T5882] usb 2-1: config 0 descriptor?? [ 655.939969][ T5912] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 657.127170][ T5882] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 657.209877][ T5912] usb 3-1: Using ep0 maxpacket: 32 [ 657.212723][ T5912] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 657.212751][ T5912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.221192][ T5912] usb 3-1: config 0 descriptor?? [ 657.226440][ T5912] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 657.473760][T11291] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 657.474467][T11291] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 657.530428][ T5882] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 657.550572][ T5882] usb 2-1: USB disconnect, device number 76 [ 657.627423][T11302] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1634'. [ 658.879102][T11312] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1636'. [ 659.205649][ T5912] gspca_vc032x: reg_w err -71 [ 659.205667][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205677][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205687][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205695][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205704][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205713][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205722][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205731][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205740][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205749][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205758][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205767][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205776][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205785][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205794][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205802][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205812][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205820][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 659.205829][ T5912] gspca_vc032x: Unknown sensor... [ 659.205899][ T5912] vc032x 3-1:0.0: probe with driver vc032x failed with error -22 [ 659.208938][ T5912] usb 3-1: USB disconnect, device number 73 [ 659.524933][ T37] audit: type=1326 audit(1769962488.693:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11315 comm="syz.4.1638" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3f6244aeb9 code=0x0 [ 660.983053][T11325] netlink: 'syz.2.1640': attribute type 4 has an invalid length. [ 661.009878][ T5868] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 661.149967][ T5868] usb 1-1: device descriptor read/64, error -71 [ 661.322757][T11335] netlink: 'syz.1.1637': attribute type 41 has an invalid length. [ 661.359899][ T5882] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 661.389927][ T5868] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 661.460071][ T8373] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 661.515558][ T5882] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 661.520054][ T5868] usb 1-1: device descriptor read/64, error -71 [ 661.539858][ T5912] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 661.561727][ T5882] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 661.561756][ T5882] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 661.561775][ T5882] usb 3-1: Product: syz [ 661.561789][ T5882] usb 3-1: Manufacturer: syz [ 661.561802][ T5882] usb 3-1: SerialNumber: syz [ 661.609854][ T8373] usb 5-1: Using ep0 maxpacket: 32 [ 661.613360][ T8373] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 661.613387][ T8373] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.662716][ T5868] usb usb1-port1: attempt power cycle [ 661.720691][ T5912] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 661.720753][ T5912] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 661.744888][ T8373] usb 5-1: config 0 descriptor?? [ 661.770732][ T5912] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 661.770760][ T5912] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.770779][ T5912] usb 4-1: Product: syz [ 661.770792][ T5912] usb 4-1: Manufacturer: syz [ 661.770842][ T5912] usb 4-1: SerialNumber: syz [ 661.881897][ T8373] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 661.979926][T11331] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 661.980864][T11331] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 662.210076][ T5868] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 662.230573][ T5868] usb 1-1: device descriptor read/8, error -71 [ 662.262904][ T5882] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 74 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 662.291789][ T5988] usb 3-1: USB disconnect, device number 74 [ 662.313975][ T5988] usblp0: removed [ 662.384479][ T5912] usb 4-1: 0:2 : does not exist [ 662.398998][ T5912] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 662.460576][ T5912] usb 4-1: USB disconnect, device number 55 [ 662.489931][ T5868] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 662.511120][ T5868] usb 1-1: device descriptor read/8, error -71 [ 662.562425][ T5860] udevd[5860]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 662.620452][ T5868] usb usb1-port1: unable to enumerate USB device [ 662.638397][T11344] netlink: 'syz.1.1646': attribute type 10 has an invalid length. [ 662.970151][ T5912] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 662.990292][T11350] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1648'. [ 663.041408][ T8373] gspca_vc032x: reg_w err -71 [ 663.041424][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041436][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041444][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041454][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041463][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041471][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041480][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041488][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041496][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041505][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041513][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041522][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041531][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041540][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041548][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041557][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041565][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041574][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 663.041582][ T8373] gspca_vc032x: Unknown sensor... [ 663.041663][ T8373] vc032x 5-1:0.0: probe with driver vc032x failed with error -22 [ 663.053551][ T8373] usb 5-1: USB disconnect, device number 67 [ 663.129940][ T5912] usb 2-1: Using ep0 maxpacket: 8 [ 663.132546][ T5912] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 663.132573][ T5912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.213059][ T5912] pvrusb2: Hardware description: Terratec Grabster AV400 [ 663.213076][ T5912] pvrusb2: ********** [ 663.213084][ T5912] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 663.213096][ T5912] pvrusb2: Important functionality might not be entirely working. [ 663.213105][ T5912] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 663.213117][ T5912] pvrusb2: ********** [ 663.410291][ T2366] pvrusb2: Invalid write control endpoint [ 663.458681][ T37] audit: type=1326 audit(1769962492.623:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11357 comm="syz.3.1651" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8bddbeaeb9 code=0x0 [ 663.481537][ T2366] pvrusb2: Invalid write control endpoint [ 663.481547][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 663.481553][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 663.481557][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 663.481562][ T2366] pvrusb2: Device being rendered inoperable [ 663.481584][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 663.481620][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 663.484547][ T2366] pvrusb2: Attached sub-driver cx25840 [ 663.484559][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 663.484569][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 663.732167][T11367] netlink: 'syz.2.1653': attribute type 4 has an invalid length. [ 664.319904][ T8373] usb 1-1: new full-speed USB device number 60 using dummy_hcd [ 665.772811][ T8373] usb 1-1: unable to get BOS descriptor or descriptor too short [ 665.781469][ T8373] usb 1-1: not running at top speed; connect to a high speed hub [ 665.787457][ T8373] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 665.787482][ T8373] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 665.798674][ T8373] usb 1-1: string descriptor 0 read error: -22 [ 665.798808][ T8373] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 665.798830][ T8373] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.836651][ T5988] usb 2-1: USB disconnect, device number 77 [ 665.860657][ T8373] usb 1-1: 0:2 : does not exist [ 665.919872][ T5987] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 666.049944][ T5987] usb 3-1: device descriptor read/64, error -71 [ 666.077725][T11387] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1660'. [ 666.222610][ T5882] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 666.289881][ T5987] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 666.329890][ T5912] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 666.371695][ T5882] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 666.373919][ T5882] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 666.373935][ T5882] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 666.373945][ T5882] usb 5-1: Product: syz [ 666.373987][ T5882] usb 5-1: Manufacturer: syz [ 666.373996][ T5882] usb 5-1: SerialNumber: syz [ 666.419933][ T5987] usb 3-1: device descriptor read/64, error -71 [ 666.490130][ T5912] usb 2-1: device descriptor read/64, error -71 [ 666.530414][ T5987] usb usb3-port1: attempt power cycle [ 666.646007][ T5882] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 68 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 666.648698][ T8373] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 666.661368][ T8373] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 666.694675][ T8373] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 666.700558][ T8373] usb 1-1: USB disconnect, device number 60 [ 666.724021][ T5926] udevd[5926]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 666.745812][ T5912] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 666.801034][T11398] netlink: 'syz.3.1664': attribute type 4 has an invalid length. [ 666.837521][ T996] usb 5-1: USB disconnect, device number 68 [ 666.850832][ T996] usblp0: removed [ 666.879905][ T5912] usb 2-1: device descriptor read/64, error -71 [ 666.880013][ T5987] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 666.904446][ T5987] usb 3-1: device descriptor read/8, error -71 [ 666.990269][ T5912] usb usb2-port1: attempt power cycle [ 667.139896][ T5987] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 667.163976][ T5987] usb 3-1: device descriptor read/8, error -71 [ 667.190539][ T8373] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 667.270397][ T5987] usb usb3-port1: unable to enumerate USB device [ 667.329894][ T5912] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 667.339920][ T8373] usb 4-1: Using ep0 maxpacket: 32 [ 667.455641][ T5912] usb 2-1: device descriptor read/8, error -71 [ 667.456463][ T8373] usb 4-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 667.456491][ T8373] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 667.461812][ T6070] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 667.484138][ T8373] usb 4-1: config 0 descriptor?? [ 667.489378][ T8373] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 667.632462][ T6070] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 667.632479][ T6070] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 667.634431][ T6070] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 667.634447][ T6070] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.634457][ T6070] usb 1-1: Product: syz [ 667.634465][ T6070] usb 1-1: Manufacturer: syz [ 667.634472][ T6070] usb 1-1: SerialNumber: syz [ 667.696396][ T5912] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 667.710554][ T5912] usb 2-1: device descriptor read/8, error -71 [ 667.714114][ T37] audit: type=1326 audit(1769962496.883:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11405 comm="syz.2.1668" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fea1e8faeb9 code=0x0 [ 667.714211][T11402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 667.715817][T11402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 667.820647][ T5912] usb usb2-port1: unable to enumerate USB device [ 668.035568][ T6070] usb 1-1: 0:2 : does not exist [ 668.051831][ T6070] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 668.199938][ T6070] usb 1-1: USB disconnect, device number 61 [ 668.405944][ T5860] udevd[5860]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 668.598660][T11417] 9p: Bad value for 'rfdno' [ 668.781799][ T8373] gspca_vc032x: reg_w err -71 [ 668.781813][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781819][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781823][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781828][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781833][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781837][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781842][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781846][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781851][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781855][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781860][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781865][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781869][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781874][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781878][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781883][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781887][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781892][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.781897][ T8373] gspca_vc032x: Unknown sensor... [ 668.781944][ T8373] vc032x 4-1:0.0: probe with driver vc032x failed with error -22 [ 668.807283][ T8373] usb 4-1: USB disconnect, device number 56 [ 669.286871][T11426] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1673'. [ 669.442206][T11428] /dev/nullb0: Can't open blockdev [ 669.899922][ T8373] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 670.055374][ T8373] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 670.055392][ T8373] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.055403][ T8373] usb 4-1: Product: syz [ 670.055411][ T8373] usb 4-1: Manufacturer: syz [ 670.055418][ T8373] usb 4-1: SerialNumber: syz [ 670.066751][ T8373] usb 4-1: config 0 descriptor?? [ 671.640735][T11427] Bluetooth: hci4: command 0x0406 tx timeout [ 671.640826][ T8373] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 672.045192][ T8373] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 672.058571][ T8373] usb 4-1: USB disconnect, device number 57 [ 675.389918][ T8373] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 675.550193][ T8373] usb 5-1: Using ep0 maxpacket: 32 [ 675.553370][ T8373] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 675.553386][ T8373] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 675.556460][ T8373] usb 5-1: config 0 descriptor?? [ 675.588222][ T8373] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 675.845435][T11460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 675.846203][T11460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 676.609892][ T5987] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 677.261797][ T8373] gspca_vc032x: reg_w err -110 [ 677.261863][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.261899][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.261931][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.261965][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.261997][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262031][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262063][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262103][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262136][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262168][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262200][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262233][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262265][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262298][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262329][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262361][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262393][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262426][ T8373] gspca_vc032x: I2c Bus Busy Wait 00 [ 677.262458][ T8373] gspca_vc032x: Unknown sensor... [ 677.263462][ T8373] vc032x 5-1:0.0: probe with driver vc032x failed with error -22 [ 677.492168][ T5987] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 677.502040][ T5987] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 677.502069][ T5987] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 677.502088][ T5987] usb 2-1: Product: syz [ 677.502102][ T5987] usb 2-1: Manufacturer: syz [ 677.502115][ T5987] usb 2-1: SerialNumber: syz [ 677.700643][ T996] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 677.720629][ T5987] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 82 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 678.046510][ T996] usb 4-1: config 1 has an invalid descriptor of length 223, skipping remainder of the config [ 678.046569][ T996] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 678.048583][ T996] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 678.048609][ T996] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 678.048629][ T996] usb 4-1: SerialNumber: syz [ 678.863674][ T31] usb 5-1: USB disconnect, device number 69 [ 678.877144][ T5882] usb 2-1: USB disconnect, device number 82 [ 678.930568][ T5882] usblp0: removed [ 681.090073][ T996] usbtest 4-1:1.0: couldn't get endpoints, -22 [ 681.090166][ T996] usbtest 4-1:1.0: probe with driver usbtest failed with error -22 [ 681.205022][ T996] usb 4-1: USB disconnect, device number 58 [ 681.450439][T11505] netdevsim netdevsim1: Direct firmware load for / [ 681.450439][T11505] failed with error -2 [ 681.450467][T11505] netdevsim netdevsim1: Falling back to sysfs fallback for: / [ 681.450467][T11505] [ 682.280011][ T5988] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 682.440007][ T5988] usb 2-1: Using ep0 maxpacket: 32 [ 682.447477][ T5988] usb 2-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 682.447499][ T5988] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 682.447509][ T5988] usb 2-1: Product: syz [ 682.447517][ T5988] usb 2-1: Manufacturer: syz [ 682.447524][ T5988] usb 2-1: SerialNumber: syz [ 682.451833][ T5988] usb 2-1: config 0 descriptor?? [ 682.492030][ T5988] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 682.492089][ T5988] dvb-usb: bulk message failed: -22 (4/0) [ 682.492098][ T5988] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 682.492165][ T5988] dvb-usb: bulk message failed: -22 (5/0) [ 682.492172][ T5988] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 682.511146][ T5988] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 682.512722][ T5988] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 682.512786][ T5988] usb 2-1: media controller created [ 682.547541][ T5988] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 682.593806][ T5988] usb 2-1: selecting invalid altsetting 3 [ 682.593827][ T5988] ttusb2: set interface to alts=3 failed [ 682.629915][ T996] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 682.653798][ T5988] DVB: Unable to find symbol tda10086_attach() [ 682.653808][ T5988] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 682.671399][ T5988] dvb-usb: bulk message failed: -22 (4/0) [ 682.671419][ T5988] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 682.671536][ T5988] dvb-usb: bulk message failed: -22 (5/0) [ 682.671549][ T5988] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 682.671610][ T5988] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 682.763563][ T996] usb 3-1: device descriptor read/64, error -71 [ 683.000351][ T996] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 683.149973][ T996] usb 3-1: device descriptor read/64, error -71 [ 683.260309][ T996] usb usb3-port1: attempt power cycle [ 683.290183][ T31] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 684.082641][ T31] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 684.108230][ T31] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 684.108261][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 684.108281][ T31] usb 4-1: Product: syz [ 684.108295][ T31] usb 4-1: Manufacturer: syz [ 684.108309][ T31] usb 4-1: SerialNumber: syz [ 684.300656][ T6070] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 684.370041][ T996] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 684.373356][ T31] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 59 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 685.006774][ T6070] usb 1-1: device descriptor read/64, error -71 [ 685.040203][ T996] usb 3-1: device descriptor read/8, error -71 [ 685.065937][ T31] usb 4-1: USB disconnect, device number 59 [ 685.081520][ T31] usblp0: removed [ 685.102297][ T5988] usb 2-1: USB disconnect, device number 83 [ 685.239934][ T6070] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 686.239232][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.239300][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.342720][ T6070] usb 1-1: device descriptor read/64, error -71 [ 686.370193][ T996] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 686.402893][ T5988] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 686.456199][ T6070] usb usb1-port1: attempt power cycle [ 686.585204][ T996] usb 3-1: device not accepting address 82, error -71 [ 686.586212][ T996] usb usb3-port1: unable to enumerate USB device [ 688.244300][T11576] netdevsim netdevsim2: Direct firmware load for / [ 688.244300][T11576] failed with error -2 [ 688.244329][T11576] netdevsim netdevsim2: Falling back to sysfs fallback for: / [ 688.244329][T11576] [ 688.750014][ T6070] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 688.920334][ T6070] usb 3-1: Using ep0 maxpacket: 32 [ 689.093282][T11590] tmpfs: Bad value for 'mpol' [ 689.125321][ T6070] usb 3-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 689.125443][ T6070] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.125591][ T6070] usb 3-1: Product: syz [ 689.125726][ T6070] usb 3-1: Manufacturer: syz [ 689.125797][ T6070] usb 3-1: SerialNumber: syz [ 689.353465][ T6070] usb 3-1: config 0 descriptor?? [ 689.413593][ T6070] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 689.413666][ T6070] dvb-usb: bulk message failed: -22 (4/0) [ 689.413676][ T6070] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 689.413740][ T6070] dvb-usb: bulk message failed: -22 (5/0) [ 689.413748][ T6070] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 689.473485][ T6070] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 689.474256][ T6070] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 689.474289][ T6070] usb 3-1: media controller created [ 689.517550][ T6070] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 689.583862][ T6070] usb 3-1: selecting invalid altsetting 3 [ 689.583883][ T6070] ttusb2: set interface to alts=3 failed [ 689.645521][ T6070] DVB: Unable to find symbol tda10086_attach() [ 689.645538][ T6070] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 689.646423][ T6070] dvb-usb: bulk message failed: -22 (4/0) [ 689.646443][ T6070] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 689.646567][ T6070] dvb-usb: bulk message failed: -22 (5/0) [ 689.646581][ T6070] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 689.646647][ T6070] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 689.769929][ T5988] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 689.943035][ T5988] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 689.943054][ T5988] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 689.943066][ T5988] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 689.943090][ T5988] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 689.943102][ T5988] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.947909][ T5988] usb 2-1: config 0 descriptor?? [ 690.000232][ T996] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 690.793724][ T996] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 690.798753][ T996] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 690.798769][ T996] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 690.798779][ T996] usb 4-1: Product: syz [ 690.798787][ T996] usb 4-1: Manufacturer: syz [ 690.798794][ T996] usb 4-1: SerialNumber: syz [ 690.924348][ T5988] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 691.166104][ T996] usblp 4-1:1.0: usblp1: USB Unidirectional printer dev 60 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 691.279310][ T996] usb 3-1: USB disconnect, device number 83 [ 691.295699][ T8373] usb 4-1: USB disconnect, device number 60 [ 691.303718][ T8373] usblp1: removed [ 691.403016][ T996] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 691.419298][T11593] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1719'. [ 691.419330][T11593] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1719'. [ 691.481708][T11593] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 691.506495][ T6070] usb 2-1: USB disconnect, device number 84 [ 691.566236][T11616] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1726'. [ 691.566257][T11616] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1726'. [ 691.645579][T11616] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1726'. [ 691.708066][T11617] netlink: 'syz.4.1726': attribute type 1 has an invalid length. [ 691.886432][T11621] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1726'. [ 692.403247][T11632] tmpfs: Bad value for 'mpol' [ 694.455966][ T5988] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 694.490872][T11662] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1740'. [ 694.632348][ T5988] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 694.635208][ T5988] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 694.635234][ T5988] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 694.635254][ T5988] usb 1-1: Product: syz [ 694.635268][ T5988] usb 1-1: Manufacturer: syz [ 694.635282][ T5988] usb 1-1: SerialNumber: syz [ 695.222652][ T5988] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 65 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 695.264863][ T5988] usb 1-1: USB disconnect, device number 65 [ 695.279242][ T5988] usblp0: removed [ 695.286912][T11671] tmpfs: Bad value for 'mpol' [ 696.769988][ T31] usb 1-1: new full-speed USB device number 66 using dummy_hcd [ 696.934241][ T31] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 696.934259][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 696.934270][ T31] usb 1-1: Product: syz [ 696.934277][ T31] usb 1-1: Manufacturer: syz [ 696.934286][ T31] usb 1-1: SerialNumber: syz [ 696.937306][ T31] usb 1-1: config 0 descriptor?? [ 698.185990][ T31] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 698.367865][ T31] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 698.382327][ T31] usb 1-1: USB disconnect, device number 66 [ 700.180011][ T31] usb 5-1: new full-speed USB device number 70 using dummy_hcd [ 700.352633][ T31] usb 5-1: unable to get BOS descriptor or descriptor too short [ 700.353229][ T31] usb 5-1: not running at top speed; connect to a high speed hub [ 700.354416][ T31] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 700.354438][ T31] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 700.396737][ T31] usb 5-1: string descriptor 0 read error: -22 [ 700.396878][ T31] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 700.396902][ T31] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.462793][ T31] usb 5-1: 0:2 : does not exist [ 700.649846][ T5882] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 700.837217][ T5882] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 700.842411][ T5882] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 700.842439][ T5882] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 700.842467][ T5882] usb 2-1: Product: syz [ 700.842531][ T5882] usb 2-1: Manufacturer: syz [ 700.842546][ T5882] usb 2-1: SerialNumber: syz [ 700.890342][ T8373] usb 4-1: new full-speed USB device number 61 using dummy_hcd [ 701.063451][ T8373] usb 4-1: unable to get BOS descriptor or descriptor too short [ 701.064562][ T8373] usb 4-1: not running at top speed; connect to a high speed hub [ 701.067624][ T8373] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 701.067649][ T8373] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 701.111608][ T8373] usb 4-1: string descriptor 0 read error: -22 [ 701.112987][ T8373] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 701.113174][ T8373] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.457272][ T31] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 702.474787][ T5882] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 85 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 702.502031][ T31] usb 5-1: 5:0: failed to get current value for ch 1 (-22) [ 702.674742][ T5882] usb 2-1: USB disconnect, device number 85 [ 702.690010][ T5882] usblp0: removed [ 702.741521][ T31] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 702.800157][ T8373] usb 4-1: 0:2 : does not exist [ 702.821687][ T31] usb 5-1: USB disconnect, device number 70 [ 703.162200][T11750] netlink: 'syz.4.1764': attribute type 4 has an invalid length. [ 703.450325][ T8373] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 703.454892][ T8373] usb 4-1: 5:0: failed to get current value for ch 1 (-22) [ 704.333214][ T8373] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 704.372955][ T8373] usb 4-1: USB disconnect, device number 61 [ 704.496645][T11762] 9p: Bad value for 'rfdno' [ 705.568927][T11776] netlink: 'syz.1.1772': attribute type 10 has an invalid length. [ 706.229899][ T31] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 706.302874][T11777] tmpfs: Bad value for 'mpol' [ 706.389869][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 706.391825][ T31] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 706.391852][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.447575][ T31] pvrusb2: Hardware description: Terratec Grabster AV400 [ 706.447593][ T31] pvrusb2: ********** [ 706.447600][ T31] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 706.447613][ T31] pvrusb2: Important functionality might not be entirely working. [ 706.447622][ T31] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 706.447634][ T31] pvrusb2: ********** [ 706.643476][ T2366] pvrusb2: Invalid write control endpoint [ 706.741079][ T2366] pvrusb2: Invalid write control endpoint [ 706.741088][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 706.741094][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 706.741099][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 706.741104][ T2366] pvrusb2: Device being rendered inoperable [ 706.741198][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 706.741227][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 706.745508][ T2366] pvrusb2: Attached sub-driver cx25840 [ 706.745517][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 706.745523][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 706.839911][ T31] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 706.856750][T11776] netlink: 'syz.1.1772': attribute type 11 has an invalid length. [ 706.867836][ T930] usb 2-1: USB disconnect, device number 86 [ 706.996433][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 706.997331][ T31] usb 1-1: not running at top speed; connect to a high speed hub [ 706.998783][ T31] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 706.998805][ T31] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 707.013213][ T31] usb 1-1: string descriptor 0 read error: -22 [ 707.013355][ T31] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 707.013377][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 707.081319][ T31] usb 1-1: 0:2 : does not exist [ 707.414776][T11794] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1776'. [ 707.414791][T11794] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1776'. [ 707.419053][T11794] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1776'. [ 707.945450][ T5988] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 708.159356][ T5988] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 708.159429][ T5988] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.159487][ T5988] usb 2-1: Product: syz [ 708.159501][ T5988] usb 2-1: Manufacturer: syz [ 708.159684][ T5988] usb 2-1: SerialNumber: syz [ 708.268262][ T5988] usb 2-1: config 0 descriptor?? [ 708.483976][ T31] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 708.509927][ T31] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 708.630394][ T31] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 710.010790][ T5988] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 710.114938][ T31] usb 1-1: USB disconnect, device number 67 [ 710.203577][ T5988] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 710.298118][ T5988] usb 2-1: USB disconnect, device number 87 [ 710.361452][T11809] 9p: Bad value for 'rfdno' [ 710.539965][ T996] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 710.669984][ T996] usb 3-1: device descriptor read/64, error -71 [ 711.006182][ T996] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 711.869963][ T996] usb 3-1: device descriptor read/64, error -71 [ 712.040207][ T996] usb usb3-port1: attempt power cycle [ 712.379921][ T996] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 712.400112][ T5987] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 712.500545][ T996] usb 3-1: device descriptor read/8, error -71 [ 712.519884][ T31] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 713.359129][ T5987] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 713.359157][ T5987] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.359176][ T5987] usb 4-1: Product: syz [ 713.359190][ T5987] usb 4-1: Manufacturer: syz [ 713.359203][ T5987] usb 4-1: SerialNumber: syz [ 713.397485][ T5987] usb 4-1: config 0 descriptor?? [ 713.445502][ T31] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 713.445529][ T31] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 713.447010][ T31] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 713.447037][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 713.447056][ T31] usb 1-1: SerialNumber: syz [ 713.449999][ T996] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 713.523514][T11834] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1789'. [ 713.523537][T11834] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1789'. [ 713.579344][T11836] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1789'. [ 714.744872][ T5987] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 714.745052][ T996] usb 3-1: device not accepting address 87, error -71 [ 714.746358][ T996] usb usb3-port1: unable to enumerate USB device [ 714.801563][ T31] usb 1-1: 0:2 : does not exist [ 714.894259][ T31] usb 1-1: USB disconnect, device number 68 [ 714.944930][ T5987] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 714.965261][ T5987] usb 4-1: USB disconnect, device number 62 [ 715.049286][ T5926] udevd[5926]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 715.259884][ T996] usb 3-1: new full-speed USB device number 88 using dummy_hcd [ 715.669316][ T996] usb 3-1: unable to get BOS descriptor or descriptor too short [ 715.677861][ T996] usb 3-1: not running at top speed; connect to a high speed hub [ 715.687899][ T996] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 715.687923][ T996] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 715.709311][ T996] usb 3-1: string descriptor 0 read error: -22 [ 715.709472][ T996] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 715.709498][ T996] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.711314][T11851] 9p: Bad value for 'wfdno' [ 715.850601][ T996] usb 3-1: 0:2 : does not exist [ 717.925222][ T996] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 718.042315][ T996] usb 3-1: 5:0: failed to get current value for ch 1 (-22) [ 718.097352][ T996] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 718.133958][ T996] usb 3-1: USB disconnect, device number 88 [ 718.189885][ T5912] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 718.319966][ T5912] usb 5-1: device descriptor read/64, error -71 [ 718.529902][ T996] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 718.559946][ T5912] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 718.685129][ T996] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 718.685159][ T996] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 718.685178][ T996] usb 4-1: Product: syz [ 718.685192][ T996] usb 4-1: Manufacturer: syz [ 718.685206][ T996] usb 4-1: SerialNumber: syz [ 718.689910][ T5912] usb 5-1: device descriptor read/64, error -71 [ 718.739645][ T996] usb 4-1: config 0 descriptor?? [ 718.807909][ T5912] usb usb5-port1: attempt power cycle [ 719.836826][ T996] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 719.889973][ T5912] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 719.910929][ T5912] usb 5-1: device descriptor read/8, error -71 [ 720.120062][ T996] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 720.123916][ T996] usb 4-1: USB disconnect, device number 63 [ 720.250026][ T5912] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 720.279342][ T5912] usb 5-1: device descriptor read/8, error -71 [ 720.515757][ T5912] usb usb5-port1: unable to enumerate USB device [ 722.577897][ T996] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 722.729976][ T996] usb 1-1: Using ep0 maxpacket: 32 [ 722.733828][ T996] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 722.733859][ T996] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 722.733897][ T996] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 722.733919][ T996] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 722.792718][ T996] usb 1-1: config 0 descriptor?? [ 722.798679][ T996] hub 1-1:0.0: USB hub found [ 723.012981][ T996] hub 1-1:0.0: 1 port detected [ 723.089046][T11914] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1811'. [ 724.269625][ T996] hub 1-1:0.0: activate --> -90 [ 724.404965][T11920] netlink: 'syz.3.1805': attribute type 10 has an invalid length. [ 724.910479][ T996] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 724.912214][ T996] usb 1-1-port1: cannot disable (err = -71) [ 724.914081][ T5912] usb 1-1: USB disconnect, device number 69 [ 724.991761][T11920] team0: Port device macvlan0 added [ 725.209928][ T930] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 725.379945][ T930] usb 4-1: Using ep0 maxpacket: 8 [ 725.381728][ T930] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 725.381760][ T930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 725.390806][ T930] pvrusb2: Hardware description: Terratec Grabster AV400 [ 725.390821][ T930] pvrusb2: ********** [ 725.390828][ T930] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 725.390840][ T930] pvrusb2: Important functionality might not be entirely working. [ 725.390850][ T930] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 725.390861][ T930] pvrusb2: ********** [ 725.603953][ T2366] pvrusb2: Invalid write control endpoint [ 725.718280][ T2366] pvrusb2: Invalid write control endpoint [ 725.718295][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 725.718305][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 725.718314][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 725.718324][ T2366] pvrusb2: Device being rendered inoperable [ 725.718392][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 725.718437][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 725.820273][ T930] usb 4-1: USB disconnect, device number 64 [ 725.843767][ T2366] pvrusb2: Attached sub-driver cx25840 [ 725.843784][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 725.843794][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 727.529970][ T930] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 727.582467][ T5988] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 727.770916][ T930] usb 1-1: device descriptor read/64, error -71 [ 728.295823][ T5988] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 728.295855][ T5988] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.295875][ T5988] usb 2-1: Product: syz [ 728.295890][ T5988] usb 2-1: Manufacturer: syz [ 728.295905][ T5988] usb 2-1: SerialNumber: syz [ 728.338783][ T5988] usb 2-1: config 0 descriptor?? [ 729.469941][ T5988] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 729.473895][ T930] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 729.609937][ T930] usb 1-1: device descriptor read/64, error -71 [ 729.668574][ T5988] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 729.695680][ T5988] usb 2-1: USB disconnect, device number 88 [ 729.720209][ T930] usb usb1-port1: attempt power cycle [ 730.089903][ T930] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 730.110747][ T930] usb 1-1: device descriptor read/8, error -71 [ 730.119983][ T5912] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 730.301336][ T5912] usb 5-1: Using ep0 maxpacket: 32 [ 730.304265][ T5912] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 730.304291][ T5912] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 730.338787][ T5912] usb 5-1: config 0 descriptor?? [ 730.359150][ T5912] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 731.193085][ T930] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 731.217589][ T930] usb 1-1: Using ep0 maxpacket: 16 [ 731.226292][ T930] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 192, changing to 11 [ 731.226324][ T930] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 731.226348][ T930] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 731.228579][ T930] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 731.228605][ T930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 731.228632][ T930] usb 1-1: SerialNumber: syz [ 731.306874][T11958] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 731.686701][ T5912] gspca_vc032x: reg_w err -110 [ 731.687035][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.687336][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.687425][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.687541][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.688187][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.688310][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.688490][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.688737][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.688911][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.689055][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.689203][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.689291][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.689474][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.689599][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.696232][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.699604][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.701731][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.705706][ T5912] gspca_vc032x: I2c Bus Busy Wait 00 [ 731.708111][ T5912] gspca_vc032x: Unknown sensor... [ 731.813886][ T5912] vc032x 5-1:0.0: probe with driver vc032x failed with error -22 [ 732.125588][ T930] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 732.146007][ T930] usb 1-1: USB disconnect, device number 73 [ 732.251707][T11980] netlink: 'syz.1.1830': attribute type 10 has an invalid length. [ 732.490023][ T5868] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 732.570011][ T930] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 732.779879][ T5868] usb 2-1: Using ep0 maxpacket: 8 [ 732.782599][ T5868] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 732.782626][ T5868] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.803519][ T5868] pvrusb2: Hardware description: Terratec Grabster AV400 [ 732.803542][ T5868] pvrusb2: ********** [ 732.803549][ T5868] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 732.803561][ T5868] pvrusb2: Important functionality might not be entirely working. [ 732.803570][ T5868] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 732.803581][ T5868] pvrusb2: ********** [ 733.008278][ T930] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 733.008306][ T930] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 733.088603][ T2366] pvrusb2: Invalid write control endpoint [ 733.103639][ T930] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 733.103665][ T930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 733.103685][ T930] usb 1-1: SerialNumber: syz [ 733.296819][ T5912] usb 5-1: USB disconnect, device number 75 [ 733.318939][T11980] netlink: 'syz.1.1830': attribute type 11 has an invalid length. [ 733.351323][ T2366] pvrusb2: Invalid write control endpoint [ 733.351337][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 733.351348][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 733.351356][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 733.351366][ T2366] pvrusb2: Device being rendered inoperable [ 733.352720][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 733.352771][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 733.356868][ T2366] pvrusb2: Attached sub-driver cx25840 [ 733.356881][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 733.356891][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 733.453249][ T930] usb 1-1: 0:2 : does not exist [ 733.466036][ T8373] usb 2-1: USB disconnect, device number 89 [ 733.542096][ T930] usb 1-1: USB disconnect, device number 74 [ 733.646687][ T5860] udevd[5860]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 733.789942][ T5868] usb 3-1: new full-speed USB device number 89 using dummy_hcd [ 733.946538][ T5868] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 733.946568][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 733.946587][ T5868] usb 3-1: Product: syz [ 733.946601][ T5868] usb 3-1: Manufacturer: syz [ 733.946615][ T5868] usb 3-1: SerialNumber: syz [ 733.952424][ T5868] usb 3-1: config 0 descriptor?? [ 735.050024][ T5868] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 735.245506][ T5868] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 735.255177][ T5868] usb 3-1: USB disconnect, device number 89 [ 737.015892][ T5912] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 737.194243][ T5912] usb 4-1: Using ep0 maxpacket: 32 [ 737.197826][ T5912] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 737.197851][ T5912] usb 4-1: config 0 has no interface number 0 [ 737.197899][ T5912] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 737.245660][ T5912] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 737.245690][ T5912] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 737.245711][ T5912] usb 4-1: Product: syz [ 737.245725][ T5912] usb 4-1: Manufacturer: syz [ 737.245740][ T5912] usb 4-1: SerialNumber: syz [ 737.267549][ T5912] usb 4-1: config 0 descriptor?? [ 737.300044][ T5912] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 737.300082][ T5912] em28xx 4-1:0.132: Video interface 132 found: [ 737.419888][ T5868] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 737.530240][ T5912] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 737.569912][ T5868] usb 1-1: Using ep0 maxpacket: 32 [ 737.574336][ T5868] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 737.574363][ T5868] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.604258][ T5868] usb 1-1: config 0 descriptor?? [ 737.615358][ T5912] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 737.615385][ T5912] em28xx 4-1:0.132: board has no eeprom [ 737.634614][ T5868] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 737.687042][ T5912] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 737.687070][ T5912] em28xx 4-1:0.132: analog set to bulk mode. [ 737.688186][ T5988] em28xx 4-1:0.132: Registering V4L2 extension [ 737.721919][ T5912] usb 4-1: USB disconnect, device number 65 [ 737.727222][ T5912] em28xx 4-1:0.132: Disconnecting em28xx [ 738.629194][ T5988] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 738.629309][ T5988] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 738.629323][ T5988] em28xx 4-1:0.132: No AC97 audio processor [ 738.773927][ T5988] usb 4-1: Decoder not found [ 738.773941][ T5988] em28xx 4-1:0.132: failed to create media graph [ 738.779734][ T5988] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 738.815670][ T5988] em28xx 4-1:0.132: Remote control support is not available for this card. [ 738.833319][ T5912] em28xx 4-1:0.132: Closing input extension [ 738.863553][ T5912] em28xx 4-1:0.132: Freeing device [ 739.006907][ T5868] gspca_vc032x: reg_w err -71 [ 739.006920][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006926][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006931][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006936][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006941][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006946][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006950][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006955][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006960][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006965][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006969][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006974][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006978][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006983][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006987][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006992][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.006997][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.007001][ T5868] gspca_vc032x: I2c Bus Busy Wait 00 [ 739.007007][ T5868] gspca_vc032x: Unknown sensor... [ 739.007052][ T5868] vc032x 1-1:0.0: probe with driver vc032x failed with error -22 [ 739.009272][ T5868] usb 1-1: USB disconnect, device number 75 [ 741.038088][T12056] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1852'. [ 743.209301][ T5912] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 743.209823][ T5868] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 743.399890][ T5912] usb 2-1: device descriptor read/64, error -71 [ 743.414272][ T5868] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 743.414300][ T5868] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.414319][ T5868] usb 5-1: Product: syz [ 743.414333][ T5868] usb 5-1: Manufacturer: syz [ 743.414346][ T5868] usb 5-1: SerialNumber: syz [ 743.419469][ T5868] usb 5-1: config 0 descriptor?? [ 744.507870][ T5868] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 744.508999][ T5912] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 744.651262][ T5912] usb 2-1: device descriptor read/64, error -71 [ 744.943973][ T5868] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 744.960085][ T5868] usb 5-1: USB disconnect, device number 76 [ 744.966813][ T5912] usb usb2-port1: attempt power cycle [ 744.969150][ T5860] udevd[5860]: setting mode of /dev/bus/usb/005/076 to 020664 failed: No such file or directory [ 744.969270][ T5860] udevd[5860]: setting owner of /dev/bus/usb/005/076 to uid=0, gid=0 failed: No such file or directory [ 747.322401][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.322971][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.691172][T12092] netlink: 'syz.3.1867': attribute type 10 has an invalid length. [ 748.010076][ T5912] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 748.160035][ T5912] usb 4-1: Using ep0 maxpacket: 8 [ 748.162853][ T5912] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 748.162880][ T5912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 748.215516][ T5912] pvrusb2: Hardware description: Terratec Grabster AV400 [ 748.215533][ T5912] pvrusb2: ********** [ 748.215540][ T5912] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 748.215553][ T5912] pvrusb2: Important functionality might not be entirely working. [ 748.215562][ T5912] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 748.215572][ T5912] pvrusb2: ********** [ 748.682807][ T2366] pvrusb2: Invalid write control endpoint [ 748.783090][ T2366] pvrusb2: Invalid write control endpoint [ 748.783101][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 748.783106][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 748.783111][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 748.783116][ T2366] pvrusb2: Device being rendered inoperable [ 748.783138][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 748.783167][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 748.783889][ T2366] pvrusb2: Attached sub-driver cx25840 [ 748.783901][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 748.783911][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 748.912687][T12092] netlink: 'syz.3.1867': attribute type 11 has an invalid length. [ 748.918134][ T5912] usb 4-1: USB disconnect, device number 66 [ 749.259884][ T31] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 749.390130][ T31] usb 2-1: device descriptor read/64, error -71 [ 749.701963][T12122] FAULT_INJECTION: forcing a failure. [ 749.701963][T12122] name failslab, interval 1, probability 0, space 0, times 0 [ 749.701999][T12122] CPU: 0 UID: 0 PID: 12122 Comm: syz.3.1875 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 749.702024][T12122] Tainted: [L]=SOFTLOCKUP [ 749.702031][T12122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 749.702043][T12122] Call Trace: [ 749.702052][T12122] [ 749.702061][T12122] dump_stack_lvl+0xe8/0x150 [ 749.702093][T12122] should_fail_ex+0x46b/0x600 [ 749.702134][T12122] ? mas_alloc_nodes+0x291/0x350 [ 749.702158][T12122] should_failslab+0xa8/0x100 [ 749.702188][T12122] ? mas_alloc_nodes+0x291/0x350 [ 749.702208][T12122] kmem_cache_alloc_noprof+0x83/0x6a0 [ 749.702242][T12122] mas_alloc_nodes+0x291/0x350 [ 749.702267][T12122] mas_preallocate+0x2d6/0x640 [ 749.702294][T12122] ? __pfx_mas_preallocate+0x10/0x10 [ 749.702329][T12122] ? __mas_set_range+0x12f/0x3c0 [ 749.702356][T12122] __split_vma+0x309/0xa30 [ 749.702394][T12122] ? __pfx___split_vma+0x10/0x10 [ 749.702424][T12122] ? try_to_take_rt_mutex+0x840/0xb00 [ 749.702448][T12122] vms_gather_munmap_vmas+0x2f1/0x1320 [ 749.702470][T12122] ? __lock_acquire+0x6b5/0x2cf0 [ 749.702492][T12122] ? __lock_acquire+0x6b5/0x2cf0 [ 749.702512][T12122] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 749.702528][T12122] ? tomoyo_check_open_permission+0x1d3/0x470 [ 749.702566][T12122] do_vmi_align_munmap+0x2c7/0x4d0 [ 749.702582][T12122] ? __lock_acquire+0x6b5/0x2cf0 [ 749.702615][T12122] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 749.702643][T12122] ? mtree_range_walk+0x6aa/0x840 [ 749.702683][T12122] do_vmi_munmap+0x252/0x2d0 [ 749.702705][T12122] do_munmap+0xf9/0x170 [ 749.702729][T12122] ? __pfx_do_munmap+0x10/0x10 [ 749.702760][T12122] ? do_raw_spin_lock+0x12b/0x2f0 [ 749.702782][T12122] ? lock_acquire+0x106/0x330 [ 749.702801][T12122] mremap_to+0x34d/0x850 [ 749.702826][T12122] ? __pfx_mremap_to+0x10/0x10 [ 749.702847][T12122] ? check_prep_vma+0x726/0xb00 [ 749.702874][T12122] __se_sys_mremap+0xb7d/0xfc0 [ 749.702910][T12122] ? __pfx___se_sys_mremap+0x10/0x10 [ 749.702936][T12122] ? ksys_write+0x248/0x270 [ 749.702957][T12122] ? __pfx_ksys_write+0x10/0x10 [ 749.702981][T12122] ? __x64_sys_mremap+0x20/0xc0 [ 749.703001][T12122] do_syscall_64+0xe2/0xf80 [ 749.703022][T12122] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.703037][T12122] ? trace_irq_disable+0x37/0x100 [ 749.703058][T12122] ? clear_bhb_loop+0x60/0xb0 [ 749.703077][T12122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.703093][T12122] RIP: 0033:0x7f8bddbeaeb9 [ 749.703109][T12122] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 749.703123][T12122] RSP: 002b:00007f8bdbe46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 749.703140][T12122] RAX: ffffffffffffffda RBX: 00007f8bdde65fa0 RCX: 00007f8bddbeaeb9 [ 749.703153][T12122] RDX: 0000000000600002 RSI: 0000000000600002 RDI: 0000200000000000 [ 749.703164][T12122] RBP: 00007f8bdbe46090 R08: 0000200000a00000 R09: 0000000000000000 [ 749.703175][T12122] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 749.703185][T12122] R13: 00007f8bdde66038 R14: 00007f8bdde65fa0 R15: 00007ffcec57fb48 [ 749.703211][T12122] [ 749.729952][ T31] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 749.880152][ T31] usb 2-1: device descriptor read/64, error -71 [ 750.001762][ T31] usb usb2-port1: attempt power cycle [ 750.360011][ T31] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 750.381694][ T31] usb 2-1: device descriptor read/8, error -71 [ 750.439885][ T5868] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 750.646644][ T31] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 750.671589][ T31] usb 2-1: device descriptor read/8, error -71 [ 750.808501][ T31] usb usb2-port1: unable to enumerate USB device [ 751.353345][ T5868] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 751.353375][ T5868] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.353395][ T5868] usb 1-1: Product: syz [ 751.353408][ T5868] usb 1-1: Manufacturer: syz [ 751.353422][ T5868] usb 1-1: SerialNumber: syz [ 751.417479][ T5868] usb 1-1: config 0 descriptor?? [ 752.530237][ T5868] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 752.713471][ T5868] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 752.735552][ T5868] usb 1-1: USB disconnect, device number 76 [ 752.749337][T12145] netlink: 'syz.3.1883': attribute type 4 has an invalid length. [ 753.210887][ T5912] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 753.330072][ T5987] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 753.424892][ T5912] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 753.424909][ T5912] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 753.426944][ T5912] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 753.426960][ T5912] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 753.426971][ T5912] usb 5-1: Product: syz [ 753.426978][ T5912] usb 5-1: Manufacturer: syz [ 753.426986][ T5912] usb 5-1: SerialNumber: syz [ 753.535030][ T5987] usb 3-1: Using ep0 maxpacket: 32 [ 753.734627][ T5987] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 753.734680][ T5987] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 753.734704][ T5987] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 753.734716][ T5987] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.827028][ T5987] usb 3-1: config 0 descriptor?? [ 754.056664][ T5912] usb 5-1: 0:2 : does not exist [ 754.237836][ T5912] usb 5-1: USB disconnect, device number 77 [ 754.320596][ T5987] savu 0003:1E7D:2D5A.0013: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 754.406864][ T5860] udevd[5860]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 754.560588][ T5987] usb 3-1: USB disconnect, device number 90 [ 755.478755][T12163] fido_id[12163]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 755.758064][ T5987] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 756.129932][ T5987] usb 3-1: Using ep0 maxpacket: 32 [ 756.133361][ T5987] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 756.133393][ T5987] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 756.133430][ T5987] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 756.133452][ T5987] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 756.549280][ T5987] usb 3-1: config 0 descriptor?? [ 756.730053][ T5987] usbhid 3-1:0.0: can't add hid device: -71 [ 756.730169][ T5987] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 756.807739][ T5987] usb 3-1: USB disconnect, device number 91 [ 756.825002][T12180] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1894'. [ 756.825027][T12180] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1894'. [ 756.880402][T12182] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1894'. [ 756.881297][T12182] netlink: 'syz.4.1894': attribute type 1 has an invalid length. [ 756.882328][T12182] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1894'. [ 757.745242][ T5868] usb 2-1: new full-speed USB device number 97 using dummy_hcd [ 758.966519][ T5868] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 758.966550][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 758.966570][ T5868] usb 2-1: Product: syz [ 758.966583][ T5868] usb 2-1: Manufacturer: syz [ 758.966597][ T5868] usb 2-1: SerialNumber: syz [ 759.012777][ T5868] usb 2-1: config 0 descriptor?? [ 760.189324][ T5868] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 760.463128][ T5868] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 760.493143][ T5868] usb 2-1: USB disconnect, device number 97 [ 760.902701][T12225] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1906'. [ 762.399917][ T5868] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 762.559887][ T5868] usb 1-1: Using ep0 maxpacket: 32 [ 762.567320][ T5868] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 762.567352][ T5868] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 762.567388][ T5868] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 762.567410][ T5868] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 762.645652][ T5868] usb 1-1: config 0 descriptor?? [ 762.649338][ T5868] hub 1-1:0.0: USB hub found [ 762.777071][T12254] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1918'. [ 762.777095][T12254] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1918'. [ 762.778661][T12254] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1918'. [ 762.928526][ T5868] hub 1-1:0.0: 1 port detected [ 762.982588][T12257] netlink: 'syz.3.1918': attribute type 1 has an invalid length. [ 763.163079][T12262] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1920'. [ 763.947428][ T5868] hub 1-1:0.0: hub_hub_status failed (err = -32) [ 763.947456][ T5868] hub 1-1:0.0: config failed, can't get hub status (err -32) [ 763.998192][ T5868] usbhid 1-1:0.0: can't add hid device: -32 [ 763.998335][ T5868] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 764.158123][T12263] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1918'. [ 764.233908][T12268] netlink: 'syz.1.1911': attribute type 10 has an invalid length. [ 764.511124][ T5912] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 764.660998][ T5912] usb 2-1: Using ep0 maxpacket: 8 [ 764.666182][ T5912] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 764.666211][ T5912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 764.734448][ T5912] pvrusb2: Hardware description: Terratec Grabster AV400 [ 764.734466][ T5912] pvrusb2: ********** [ 764.734473][ T5912] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 764.734485][ T5912] pvrusb2: Important functionality might not be entirely working. [ 764.734493][ T5912] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 764.734504][ T5912] pvrusb2: ********** [ 764.937919][ T2366] pvrusb2: Invalid write control endpoint [ 765.017346][ T2366] pvrusb2: Invalid write control endpoint [ 765.017361][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 765.017371][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 765.017379][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 765.017389][ T2366] pvrusb2: Device being rendered inoperable [ 765.017454][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 765.017502][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 765.018545][ T2366] pvrusb2: Attached sub-driver cx25840 [ 765.018557][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 765.018567][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 765.130168][ T5912] usb 5-1: new full-speed USB device number 78 using dummy_hcd [ 765.159387][T12268] netlink: 'syz.1.1911': attribute type 11 has an invalid length. [ 765.164417][ T5868] usb 2-1: USB disconnect, device number 98 [ 765.284122][ T5912] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 765.284152][ T5912] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 765.284167][ T5912] usb 5-1: Product: syz [ 765.284175][ T5912] usb 5-1: Manufacturer: syz [ 765.284183][ T5912] usb 5-1: SerialNumber: syz [ 765.320802][ T5912] usb 5-1: config 0 descriptor?? [ 766.751070][ T5868] usb 1-1: USB disconnect, device number 77 [ 766.755422][ T5912] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 766.955613][ T5912] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 766.965529][ T5912] usb 5-1: USB disconnect, device number 78 [ 767.550918][T12305] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1931'. [ 768.540461][ T5868] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 768.781370][ T5868] usb 1-1: Using ep0 maxpacket: 32 [ 768.818679][ T5868] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 768.818712][ T5868] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 768.818750][ T5868] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 768.818772][ T5868] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 768.866097][ T5868] usb 1-1: config 0 descriptor?? [ 768.868773][ T5868] hub 1-1:0.0: USB hub found [ 769.117703][ T5868] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 769.590466][ T5868] hid-generic 0003:046D:C31C.0014: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.0-1/input0 [ 769.665691][T12319] FAULT_INJECTION: forcing a failure. [ 769.665691][T12319] name failslab, interval 1, probability 0, space 0, times 0 [ 769.665727][T12319] CPU: 1 UID: 0 PID: 12319 Comm: syz.1.1936 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 769.665753][T12319] Tainted: [L]=SOFTLOCKUP [ 769.665760][T12319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 769.665770][T12319] Call Trace: [ 769.665778][T12319] [ 769.665796][T12319] dump_stack_lvl+0xe8/0x150 [ 769.665827][T12319] should_fail_ex+0x46b/0x600 [ 769.665853][T12319] should_failslab+0xa8/0x100 [ 769.665883][T12319] __kmalloc_cache_node_noprof+0x8a/0x6e0 [ 769.665911][T12319] ? __get_vm_area_node+0x171/0x350 [ 769.665940][T12319] __get_vm_area_node+0x171/0x350 [ 769.665970][T12319] __vmalloc_node_range_noprof+0x372/0x1730 [ 769.665998][T12319] ? bpf_prog_alloc_no_stats+0x4a/0x4d0 [ 769.666047][T12319] ? do_sys_openat2+0x168/0x220 [ 769.666070][T12319] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 769.666103][T12319] ? __lock_acquire+0x6b5/0x2cf0 [ 769.666130][T12319] ? bpf_prog_alloc_no_stats+0x4a/0x4d0 [ 769.666155][T12319] __vmalloc_noprof+0xd2/0x120 [ 769.666181][T12319] ? bpf_prog_alloc_no_stats+0x4a/0x4d0 [ 769.666211][T12319] bpf_prog_alloc_no_stats+0x4a/0x4d0 [ 769.666242][T12319] bpf_prog_alloc+0x3c/0x1a0 [ 769.666272][T12319] bpf_prog_load+0x7ba/0x1ae0 [ 769.666313][T12319] ? __pfx_bpf_prog_load+0x10/0x10 [ 769.666339][T12319] ? __might_fault+0xaf/0x130 [ 769.666384][T12319] ? bpf_lsm_bpf+0x9/0x20 [ 769.666403][T12319] ? security_bpf+0x7e/0x2d0 [ 769.666433][T12319] __sys_bpf+0x570/0x920 [ 769.666460][T12319] ? __pfx___sys_bpf+0x10/0x10 [ 769.666483][T12319] ? rt_mutex_slowunlock+0x1cb/0x300 [ 769.666519][T12319] ? ksys_write+0x248/0x270 [ 769.666545][T12319] ? __pfx_ksys_write+0x10/0x10 [ 769.666575][T12319] __x64_sys_bpf+0x7c/0x90 [ 769.666599][T12319] do_syscall_64+0xe2/0xf80 [ 769.666624][T12319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.666644][T12319] ? trace_irq_disable+0x37/0x100 [ 769.666668][T12319] ? clear_bhb_loop+0x60/0xb0 [ 769.666691][T12319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.666711][T12319] RIP: 0033:0x7f244c9eaeb9 [ 769.666728][T12319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 769.666745][T12319] RSP: 002b:00007f244ac46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 769.666766][T12319] RAX: ffffffffffffffda RBX: 00007f244cc65fa0 RCX: 00007f244c9eaeb9 [ 769.666780][T12319] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 769.666799][T12319] RBP: 00007f244ac46090 R08: 0000000000000000 R09: 0000000000000000 [ 769.666812][T12319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.666823][T12319] R13: 00007f244cc66038 R14: 00007f244cc65fa0 R15: 00007ffe354d3a88 [ 769.666853][T12319] [ 769.699880][T12319] syz.1.1936: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 769.700069][T12319] CPU: 1 UID: 0 PID: 12319 Comm: syz.1.1936 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 769.700096][T12319] Tainted: [L]=SOFTLOCKUP [ 769.700103][T12319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 769.700116][T12319] Call Trace: [ 769.700125][T12319] [ 769.700134][T12319] dump_stack_lvl+0xe8/0x150 [ 769.700165][T12319] warn_alloc+0x263/0x3e0 [ 769.700191][T12319] ? should_fail_ex+0x343/0x600 [ 769.700215][T12319] ? __pfx_warn_alloc+0x10/0x10 [ 769.700241][T12319] ? __kmalloc_cache_node_noprof+0x296/0x6e0 [ 769.700269][T12319] ? __get_vm_area_node+0x171/0x350 [ 769.700298][T12319] ? __get_vm_area_node+0x2e1/0x350 [ 769.700328][T12319] __vmalloc_node_range_noprof+0x397/0x1730 [ 769.700378][T12319] ? do_sys_openat2+0x168/0x220 [ 769.700400][T12319] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 769.700431][T12319] ? __lock_acquire+0x6b5/0x2cf0 [ 769.700458][T12319] ? bpf_prog_alloc_no_stats+0x4a/0x4d0 [ 769.700483][T12319] __vmalloc_noprof+0xd2/0x120 [ 769.700508][T12319] ? bpf_prog_alloc_no_stats+0x4a/0x4d0 [ 769.700536][T12319] bpf_prog_alloc_no_stats+0x4a/0x4d0 [ 769.700567][T12319] bpf_prog_alloc+0x3c/0x1a0 [ 769.700595][T12319] bpf_prog_load+0x7ba/0x1ae0 [ 769.700633][T12319] ? __pfx_bpf_prog_load+0x10/0x10 [ 769.700659][T12319] ? __might_fault+0xaf/0x130 [ 769.700702][T12319] ? bpf_lsm_bpf+0x9/0x20 [ 769.700720][T12319] ? security_bpf+0x7e/0x2d0 [ 769.700762][T12319] __sys_bpf+0x570/0x920 [ 769.700795][T12319] ? __pfx___sys_bpf+0x10/0x10 [ 769.700817][T12319] ? rt_mutex_slowunlock+0x1cb/0x300 [ 769.700851][T12319] ? ksys_write+0x248/0x270 [ 769.700876][T12319] ? __pfx_ksys_write+0x10/0x10 [ 769.700906][T12319] __x64_sys_bpf+0x7c/0x90 [ 769.700929][T12319] do_syscall_64+0xe2/0xf80 [ 769.700953][T12319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.700973][T12319] ? trace_irq_disable+0x37/0x100 [ 769.700997][T12319] ? clear_bhb_loop+0x60/0xb0 [ 769.701017][T12319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.701036][T12319] RIP: 0033:0x7f244c9eaeb9 [ 769.701054][T12319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 769.701071][T12319] RSP: 002b:00007f244ac46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 769.701091][T12319] RAX: ffffffffffffffda RBX: 00007f244cc65fa0 RCX: 00007f244c9eaeb9 [ 769.701106][T12319] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 769.701119][T12319] RBP: 00007f244ac46090 R08: 0000000000000000 R09: 0000000000000000 [ 769.701131][T12319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.701143][T12319] R13: 00007f244cc66038 R14: 00007f244cc65fa0 R15: 00007ffe354d3a88 [ 769.701173][T12319] [ 769.701187][T12319] Mem-Info: [ 769.701196][T12319] active_anon:295 inactive_anon:28558 isolated_anon:0 [ 769.701196][T12319] active_file:26420 inactive_file:37766 isolated_file:0 [ 769.701196][T12319] unevictable:768 dirty:152 writeback:0 [ 769.701196][T12319] slab_reclaimable:11988 slab_unreclaimable:101099 [ 769.701196][T12319] mapped:32577 shmem:22855 pagetables:1443 [ 769.701196][T12319] sec_pagetables:0 bounce:0 [ 769.701196][T12319] kernel_misc_reclaimable:0 [ 769.701196][T12319] free:1276396 free_pcp:4812 free_cma:0 [ 769.701250][T12319] Node 0 active_anon:1180kB inactive_anon:114232kB active_file:105476kB inactive_file:151064kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:130308kB dirty:608kB writeback:0kB shmem:89884kB kernel_stack:13108kB pagetables:5584kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 769.701294][T12319] Node 1 active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:64kB pagetables:188kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 769.701334][T12319] Node 0 DMA free:15348kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 769.701389][T12319] lowmem_reserve[]: 0 2507 2507 2507 2507 [ 769.701422][T12319] Node 0 DMA32 free:1189408kB boost:0kB min:3932kB low:6472kB high:9012kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1180kB inactive_anon:114232kB active_file:105476kB inactive_file:151064kB unevictable:1536kB writepending:608kB zspages:0kB present:3129332kB managed:2567400kB mlocked:0kB bounce:0kB free_pcp:19244kB local_pcp:4200kB free_cma:0kB [ 769.701480][T12319] lowmem_reserve[]: 0 0 0 0 0 [ 769.701510][T12319] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 769.701563][T12319] lowmem_reserve[]: 0 0 0 0 0 [ 769.701593][T12319] Node 1 Normal free:3900828kB boost:0kB min:6364kB low:10472kB high:14580kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 769.701651][T12319] lowmem_reserve[]: 0 0 0 0 0 [ 769.701681][T12319] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15348kB [ 769.701825][T12319] Node 0 DMA32: 2278*4kB (UME) 2425*8kB (UME) 1562*16kB (UME) 421*32kB (UME) 461*64kB (UME) 348*128kB (UME) 171*256kB (UME) 116*512kB (UME) 79*1024kB (UME) 22*2048kB (UME) 200*4096kB (M) = 1189344kB [ 769.701971][T12319] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 769.702063][T12319] Node 1 Normal: 195*4kB (UE) 44*8kB (UME) 29*16kB (UME) 183*32kB (UME) 98*64kB (UME) 22*128kB (UME) 15*256kB (UM) 5*512kB (UME) 5*1024kB (UM) 3*2048kB (UME) 944*4096kB (M) = 3900828kB [ 769.702206][T12319] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 769.702223][T12319] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 769.702238][T12319] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 769.702254][T12319] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 769.702269][T12319] 87062 total pagecache pages [ 769.702281][T12319] 0 pages in swap cache [ 769.702288][T12319] Free swap = 124996kB [ 769.702296][T12319] Total swap = 124996kB [ 769.702304][T12319] 2097051 pages RAM [ 769.702311][T12319] 0 pages HighMem/MovableOnly [ 769.702318][T12319] 423431 pages reserved [ 769.702325][T12319] 0 pages cma reserved [ 770.188917][T12323] netlink: 220 bytes leftover after parsing attributes in process `syz.0.1932'. [ 770.332133][T12323] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1932'. [ 770.332161][T12323] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1932'. [ 770.949617][ T930] usb 1-1: USB disconnect, device number 78 [ 770.975166][T12332] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 770.975381][T12332] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 771.246853][T12335] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1940'. [ 771.246868][T12335] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1940'. [ 771.310099][T12337] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1940'. [ 771.315240][T12337] netlink: 'syz.2.1940': attribute type 1 has an invalid length. [ 771.326585][T12337] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1940'. [ 771.436843][T12339] FAULT_INJECTION: forcing a failure. [ 771.436843][T12339] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 771.436879][T12339] CPU: 1 UID: 0 PID: 12339 Comm: syz.0.1941 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 771.436915][T12339] Tainted: [L]=SOFTLOCKUP [ 771.436923][T12339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 771.436934][T12339] Call Trace: [ 771.436942][T12339] [ 771.436950][T12339] dump_stack_lvl+0xe8/0x150 [ 771.436981][T12339] should_fail_ex+0x46b/0x600 [ 771.437006][T12339] _copy_to_user+0x31/0xb0 [ 771.437031][T12339] simple_read_from_buffer+0xe1/0x170 [ 771.437063][T12339] proc_fail_nth_read+0x1be/0x230 [ 771.437091][T12339] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 771.437117][T12339] ? rw_verify_area+0x2ac/0x4e0 [ 771.437140][T12339] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 771.437165][T12339] vfs_read+0x212/0xa70 [ 771.437197][T12339] ? __pfx_vfs_read+0x10/0x10 [ 771.437222][T12339] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 771.437249][T12339] ? lockdep_hardirqs_on+0x7a/0x110 [ 771.437274][T12339] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 771.437300][T12339] ? mutex_lock_nested+0x152/0x1d0 [ 771.437319][T12339] ? fdget_pos+0x252/0x320 [ 771.437346][T12339] ksys_read+0x156/0x270 [ 771.437372][T12339] ? __pfx_ksys_read+0x10/0x10 [ 771.437406][T12339] do_syscall_64+0xe2/0xf80 [ 771.437430][T12339] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.437450][T12339] ? trace_irq_disable+0x37/0x100 [ 771.437475][T12339] ? clear_bhb_loop+0x60/0xb0 [ 771.437500][T12339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.437520][T12339] RIP: 0033:0x7f5ff22db78e [ 771.437538][T12339] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 771.437557][T12339] RSP: 002b:00007f5ff0575fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 771.437579][T12339] RAX: ffffffffffffffda RBX: 00007f5ff05766c0 RCX: 00007f5ff22db78e [ 771.437594][T12339] RDX: 000000000000000f RSI: 00007f5ff05760a0 RDI: 0000000000000004 [ 771.437606][T12339] RBP: 00007f5ff0576090 R08: 0000000000000000 R09: 0000000000000000 [ 771.437619][T12339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 771.437631][T12339] R13: 00007f5ff2596038 R14: 00007f5ff2595fa0 R15: 00007ffea86a3d48 [ 771.437660][T12339] [ 772.270566][ T5987] usb 2-1: new full-speed USB device number 99 using dummy_hcd [ 772.424046][ T5987] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 772.424064][ T5987] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 772.424075][ T5987] usb 2-1: Product: syz [ 772.424082][ T5987] usb 2-1: Manufacturer: syz [ 772.424090][ T5987] usb 2-1: SerialNumber: syz [ 772.428361][ T5987] usb 2-1: config 0 descriptor?? [ 773.844175][ T5987] dvb_usb_rtl28xxu 2-1:0.0: chip type detection failed -110 [ 773.844275][ T5987] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 775.080069][ T930] usb 2-1: USB disconnect, device number 99 [ 775.559899][ T5987] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 775.746943][ T5987] usb 3-1: device descriptor read/64, error -71 [ 775.861401][T12371] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1953'. [ 775.980018][ T5987] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 776.120088][ T5987] usb 3-1: device descriptor read/64, error -71 [ 776.230270][ T5987] usb usb3-port1: attempt power cycle [ 776.329532][T12380] netlink: 100 bytes leftover after parsing attributes in process `syz.4.1957'. [ 776.569983][ T5987] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 776.596686][ T5987] usb 3-1: device descriptor read/8, error -71 [ 777.650046][ T5987] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 777.670608][ T5987] usb 3-1: device descriptor read/8, error -71 [ 777.780610][ T5987] usb usb3-port1: unable to enumerate USB device [ 777.809903][ T5912] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 777.970410][ T5912] usb 5-1: config 1 has an invalid descriptor of length 128, skipping remainder of the config [ 777.970468][ T5912] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 777.971648][ T5912] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 777.971674][ T5912] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 777.971693][ T5912] usb 5-1: SerialNumber: syz [ 779.525892][ T5912] usbtest 5-1:1.0: couldn't get endpoints, -22 [ 779.525961][ T5912] usbtest 5-1:1.0: probe with driver usbtest failed with error -22 [ 779.576705][ T5912] usb 5-1: USB disconnect, device number 79 [ 779.919937][ T930] usb 3-1: new full-speed USB device number 96 using dummy_hcd [ 779.950013][ T5987] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 779.971469][ T5912] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 780.040245][T12417] overlayfs: missing 'workdir' [ 780.074618][ T930] usb 3-1: unable to get BOS descriptor or descriptor too short [ 780.078109][ T930] usb 3-1: not running at top speed; connect to a high speed hub [ 780.079640][ T930] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 780.079664][ T930] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 780.093209][ T930] usb 3-1: string descriptor 0 read error: -22 [ 780.093342][ T930] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 780.093366][ T930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 780.102100][ T5987] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 780.102123][ T5987] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 780.110120][ T5987] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 780.110147][ T5987] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 780.110166][ T5987] usb 2-1: SerialNumber: syz [ 780.129925][ T5912] usb 5-1: Using ep0 maxpacket: 32 [ 780.131954][ T5912] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 780.131981][ T5912] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 780.132017][ T5912] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 780.132039][ T5912] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 780.232359][ T930] usb 3-1: 0:2 : does not exist [ 780.263121][ T5912] usb 5-1: config 0 descriptor?? [ 780.286068][ T5912] hub 5-1:0.0: USB hub found [ 780.524721][ T5912] hub 5-1:0.0: 1 port detected [ 780.978349][ T930] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 780.988422][ T930] usb 3-1: 5:0: failed to get current value for ch 1 (-22) [ 781.029946][ T996] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 781.071562][ T930] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 781.087017][ T930] usb 3-1: USB disconnect, device number 96 [ 781.117806][ T5987] usb 2-1: cannot find UAC_HEADER [ 781.143705][ T5912] hub 5-1:0.0: activate --> -90 [ 781.199401][ T996] usb 4-1: config 160 has an invalid interface number: 200 but max is 0 [ 781.199430][ T996] usb 4-1: config 160 has no interface number 0 [ 781.199500][ T996] usb 4-1: config 160 interface 200 has no altsetting 0 [ 781.228948][ T996] usb 4-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 781.229033][ T996] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 781.229054][ T996] usb 4-1: Product: syz [ 781.229068][ T996] usb 4-1: Manufacturer: syz [ 781.229082][ T996] usb 4-1: SerialNumber: syz [ 781.338497][ T5987] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 781.354792][ T5987] usb 2-1: USB disconnect, device number 100 [ 782.196589][ T5912] hub 5-1:0.0: hub_ext_port_status failed (err = -71) [ 782.197324][ T5912] usb 5-1-port1: cannot disable (err = -71) [ 782.214540][ T5912] usb 5-1: USB disconnect, device number 80 [ 782.485580][ T5860] udevd[5860]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 782.859926][ T930] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 783.014296][ T930] usb 3-1: config 0 has an invalid interface number: 63 but max is 0 [ 783.014409][ T930] usb 3-1: config 0 has no interface number 0 [ 783.014443][ T930] usb 3-1: config 0 interface 63 has no altsetting 0 [ 783.017429][ T930] usb 3-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=81.a9 [ 783.017456][ T930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 783.017476][ T930] usb 3-1: Product: syz [ 783.017490][ T930] usb 3-1: Manufacturer: syz [ 783.017503][ T930] usb 3-1: SerialNumber: syz [ 783.041011][ T930] usb 3-1: config 0 descriptor?? [ 783.936515][T12457] fuse: Bad value for 'rootmode' [ 784.671218][ T930] redrat3 3-1:0.63: Couldn't find all endpoints [ 784.730632][ T930] usb 3-1: USB disconnect, device number 97 [ 784.773437][ T996] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 784.773493][ T996] usb 4-1: MIDIStreaming interface descriptor not found [ 784.839970][ T996] usb 4-1: USB disconnect, device number 67 [ 785.233999][ T6012] udevd[6012]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:160.200/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 787.750282][ T930] usb 5-1: new full-speed USB device number 81 using dummy_hcd [ 787.848565][T12502] tmpfs: Bad value for 'mpol' [ 788.038249][ T930] usb 5-1: config 1 has an invalid descriptor of length 192, skipping remainder of the config [ 788.038411][ T930] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 788.126953][ T930] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 788.126982][ T930] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 788.127001][ T930] usb 5-1: Product: syz [ 788.127015][ T930] usb 5-1: Manufacturer: syz [ 788.127028][ T930] usb 5-1: SerialNumber: syz [ 788.179692][T12506] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1988'. [ 788.179714][T12506] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1988'. [ 788.182387][T12506] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1988'. [ 788.241038][T12507] netlink: 'syz.1.1988': attribute type 1 has an invalid length. [ 788.450947][ T930] usb 5-1: 0:2 : does not exist [ 788.531698][T12510] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1988'. [ 788.552528][ T930] usb 5-1: USB disconnect, device number 81 [ 788.907781][ T5860] udevd[5860]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 789.719933][ T5988] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 789.869864][ T5988] usb 3-1: Using ep0 maxpacket: 32 [ 789.871575][ T5988] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 789.871594][ T5988] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 789.871617][ T5988] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 789.871629][ T5988] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 789.875605][ T5988] usb 3-1: config 0 descriptor?? [ 789.938774][ T5988] hub 3-1:0.0: USB hub found [ 790.095347][ T5988] hub 3-1:0.0: 1 port detected [ 790.765014][ T5988] hub 3-1:0.0: activate --> -90 [ 791.875365][ T5988] hub 3-1:0.0: hub_ext_port_status failed (err = -71) [ 791.877477][ T5988] usb 3-1-port1: cannot disable (err = -71) [ 791.878156][ T5988] usb 3-1: USB disconnect, device number 98 [ 792.367867][T12543] netlink: 'syz.0.2001': attribute type 4 has an invalid length. [ 792.956786][ T996] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 793.162868][ T996] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 793.271723][ T996] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 793.271789][ T996] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 793.271849][ T996] usb 4-1: Product: syz [ 793.271939][ T996] usb 4-1: Manufacturer: syz [ 793.271992][ T996] usb 4-1: SerialNumber: syz [ 793.528895][T12561] bridge1: entered promiscuous mode [ 793.610613][ T996] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 68 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 793.821954][ T996] usb 4-1: USB disconnect, device number 68 [ 793.841327][ T996] usblp0: removed [ 793.856042][T12564] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 793.856042][T12564] The task syz.1.2009 (12564) triggered the difference, watch for misbehavior. [ 796.179892][ T5868] usb 2-1: new full-speed USB device number 101 using dummy_hcd [ 796.342467][ T5868] usb 2-1: config 1 has an invalid descriptor of length 205, skipping remainder of the config [ 796.342495][ T5868] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 796.345066][ T5868] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 796.345087][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 796.345101][ T5868] usb 2-1: Product: syz [ 796.345115][ T5868] usb 2-1: Manufacturer: syz [ 796.345128][ T5868] usb 2-1: SerialNumber: syz [ 796.586364][ T5868] usb 2-1: 0:2 : does not exist [ 796.611418][ T5868] usb 2-1: USB disconnect, device number 101 [ 796.645833][ T5860] udevd[5860]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 797.031219][T12598] netlink: 'syz.0.2020': attribute type 10 has an invalid length. [ 797.310115][ T996] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 797.590389][ T996] usb 1-1: Using ep0 maxpacket: 8 [ 797.593315][ T996] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 797.593341][ T996] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 797.638744][ T996] pvrusb2: Hardware description: Terratec Grabster AV400 [ 797.638756][ T996] pvrusb2: ********** [ 797.638761][ T996] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 797.638768][ T996] pvrusb2: Important functionality might not be entirely working. [ 797.638772][ T996] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 797.638778][ T996] pvrusb2: ********** [ 797.767852][ T5868] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 797.819959][ T930] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 797.845068][ T2366] pvrusb2: Invalid write control endpoint [ 797.899992][ T5868] usb 5-1: device descriptor read/64, error -71 [ 797.982550][ T930] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 797.982609][ T930] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 797.984015][ T930] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 797.984042][ T930] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 797.984061][ T930] usb 4-1: Manufacturer: syz [ 798.017588][ T2366] pvrusb2: Invalid write control endpoint [ 798.017603][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 798.017613][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 798.017621][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 798.017631][ T2366] pvrusb2: Device being rendered inoperable [ 798.017668][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 798.017714][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 798.018759][ T2366] pvrusb2: Attached sub-driver cx25840 [ 798.018771][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 798.018780][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 798.112889][ T930] usb 4-1: config 0 descriptor?? [ 798.139996][ T5868] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 798.270140][ T5868] usb 5-1: device descriptor read/64, error -71 [ 798.309140][ T31] usb 1-1: USB disconnect, device number 79 [ 798.369997][ T930] rc_core: IR keymap rc-hauppauge not found [ 798.370017][ T930] Registered IR keymap rc-empty [ 798.372395][ T930] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 798.374608][ T930] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input59 [ 798.416927][ T5868] usb usb5-port1: attempt power cycle [ 799.536249][ C1] igorplugusb 4-1:0.0: receive overflow, at least 33 lost [ 799.569943][ T5868] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 799.590767][ T5868] usb 5-1: device descriptor read/8, error -71 [ 799.741843][ T930] usb 4-1: USB disconnect, device number 69 [ 799.861102][ T5868] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 800.427565][ T5868] usb 5-1: device descriptor read/8, error -71 [ 800.537669][ T5868] usb usb5-port1: unable to enumerate USB device [ 802.310441][ T5868] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 802.469947][ T5868] usb 5-1: Using ep0 maxpacket: 32 [ 802.513560][ T5868] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 802.513586][ T5868] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 802.513622][ T5868] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 802.513645][ T5868] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 802.519472][ T5868] usb 5-1: config 0 descriptor?? [ 805.223039][ T5868] usb 5-1: USB disconnect, device number 86 [ 808.738284][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.738561][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 811.359065][T12708] FAULT_INJECTION: forcing a failure. [ 811.359065][T12708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 811.359103][T12708] CPU: 1 UID: 0 PID: 12708 Comm: syz.4.2053 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 811.359130][T12708] Tainted: [L]=SOFTLOCKUP [ 811.359138][T12708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 811.359149][T12708] Call Trace: [ 811.359157][T12708] [ 811.359166][T12708] dump_stack_lvl+0xe8/0x150 [ 811.359197][T12708] should_fail_ex+0x46b/0x600 [ 811.359224][T12708] _copy_to_user+0x31/0xb0 [ 811.359252][T12708] simple_read_from_buffer+0xe1/0x170 [ 811.359285][T12708] proc_fail_nth_read+0x1be/0x230 [ 811.359313][T12708] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 811.359340][T12708] ? rw_verify_area+0x2ac/0x4e0 [ 811.359363][T12708] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 811.359389][T12708] vfs_read+0x212/0xa70 [ 811.359421][T12708] ? __pfx_vfs_read+0x10/0x10 [ 811.359446][T12708] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 811.359473][T12708] ? lockdep_hardirqs_on+0x7a/0x110 [ 811.359499][T12708] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 811.359525][T12708] ? mutex_lock_nested+0x152/0x1d0 [ 811.359544][T12708] ? fdget_pos+0x252/0x320 [ 811.359571][T12708] ksys_read+0x156/0x270 [ 811.359597][T12708] ? __pfx_ksys_read+0x10/0x10 [ 811.359632][T12708] do_syscall_64+0xe2/0xf80 [ 811.359657][T12708] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.359677][T12708] ? trace_irq_disable+0x37/0x100 [ 811.359701][T12708] ? clear_bhb_loop+0x60/0xb0 [ 811.359725][T12708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.359744][T12708] RIP: 0033:0x7f3f6240b78e [ 811.359765][T12708] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 811.359779][T12708] RSP: 002b:00007f3f606a5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 811.359798][T12708] RAX: ffffffffffffffda RBX: 00007f3f606a66c0 RCX: 00007f3f6240b78e [ 811.359812][T12708] RDX: 000000000000000f RSI: 00007f3f606a60a0 RDI: 0000000000000003 [ 811.359825][T12708] RBP: 00007f3f606a6090 R08: 0000000000000000 R09: 0000000000000000 [ 811.359837][T12708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 811.359850][T12708] R13: 00007f3f626c6038 R14: 00007f3f626c5fa0 R15: 00007fff8762c868 [ 811.359881][T12708] [ 812.519920][ T5988] usb 1-1: new full-speed USB device number 80 using dummy_hcd [ 812.724611][ T5988] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 812.724641][ T5988] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 812.724660][ T5988] usb 1-1: Product: syz [ 812.724673][ T5988] usb 1-1: Manufacturer: syz [ 812.724687][ T5988] usb 1-1: SerialNumber: syz [ 812.731880][ T5988] usb 1-1: config 0 descriptor?? [ 814.783206][ T5988] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 814.871847][ T5988] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 814.917986][ T5988] usb 1-1: USB disconnect, device number 80 [ 815.336365][T12752] netdevsim netdevsim4: Direct firmware load for / [ 815.336365][T12752] failed with error -2 [ 815.336393][T12752] netdevsim netdevsim4: Falling back to sysfs fallback for: / [ 815.336393][T12752] [ 815.829957][ T5868] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 816.099854][ T5868] usb 2-1: Using ep0 maxpacket: 32 [ 816.115226][ T5868] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 816.115258][ T5868] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 816.115296][ T5868] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 816.115318][ T5868] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 816.215344][ T5868] usb 2-1: config 0 descriptor?? [ 816.227607][ T5868] hub 2-1:0.0: USB hub found [ 816.432170][ T5868] hub 2-1:0.0: 1 port detected [ 816.630968][ T930] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 816.882381][ T930] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 816.882409][ T930] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 816.883890][ T930] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 816.883917][ T930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 816.883936][ T930] usb 5-1: SerialNumber: syz [ 817.058310][ T5868] hub 2-1:0.0: activate --> -90 [ 817.850897][ T930] usb 5-1: 0:2 : does not exist [ 818.068226][ T930] usb 5-1: USB disconnect, device number 87 [ 818.177412][T12740] udevd[12740]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 818.241441][ T5868] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 818.242069][ T5868] usb 2-1-port1: cannot disable (err = -71) [ 818.242884][ T998] usb 2-1: Failed to suspend device, error -71 [ 818.245619][ T996] usb 2-1: USB disconnect, device number 102 [ 818.390381][T12778] netdevsim netdevsim4: Direct firmware load for / [ 818.390381][T12778] failed with error -2 [ 818.390407][T12778] netdevsim netdevsim4: Falling back to sysfs fallback for: / [ 818.390407][T12778] [ 818.686519][T12789] netlink: 300 bytes leftover after parsing attributes in process `syz.0.2079'. [ 819.692570][T12794] netlink: 'syz.0.2082': attribute type 10 has an invalid length. [ 821.749335][ T5988] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 821.879922][ T930] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 821.899871][ T5988] usb 1-1: Using ep0 maxpacket: 8 [ 821.902098][ T5988] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 821.902125][ T5988] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 821.947485][ T5988] pvrusb2: Hardware description: Terratec Grabster AV400 [ 821.947503][ T5988] pvrusb2: ********** [ 821.947510][ T5988] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 821.947523][ T5988] pvrusb2: Important functionality might not be entirely working. [ 821.947533][ T5988] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 821.947544][ T5988] pvrusb2: ********** [ 822.042144][ T930] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 822.042170][ T930] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 822.043849][ T930] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 822.043874][ T930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 822.043894][ T930] usb 4-1: SerialNumber: syz [ 822.116670][ T2366] pvrusb2: Invalid write control endpoint [ 822.320019][T12794] netlink: 'syz.0.2082': attribute type 11 has an invalid length. [ 822.335491][ T5868] usb 1-1: USB disconnect, device number 81 [ 822.347175][ T930] usb 4-1: 0:2 : does not exist [ 822.428415][ T930] usb 4-1: USB disconnect, device number 70 [ 822.447978][ T2366] pvrusb2: Invalid write control endpoint [ 822.447993][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 822.448003][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 822.448012][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 822.448022][ T2366] pvrusb2: Device being rendered inoperable [ 822.448047][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 822.448093][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 822.471590][ T2366] pvrusb2: Attached sub-driver cx25840 [ 822.471605][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 822.471616][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 822.574055][T12740] udevd[12740]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 823.599902][ T930] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 823.749869][ T930] usb 2-1: Using ep0 maxpacket: 32 [ 823.752542][ T930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 823.752571][ T930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 823.752610][ T930] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 823.752633][ T930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 823.759341][ T930] usb 2-1: config 0 descriptor?? [ 823.766029][ T930] hub 2-1:0.0: USB hub found [ 824.137744][ T930] hub 2-1:0.0: 1 port detected [ 824.152326][T12838] netdevsim netdevsim0: Direct firmware load for / [ 824.152326][T12838] failed with error -2 [ 824.152342][T12838] netdevsim netdevsim0: Falling back to sysfs fallback for: / [ 824.152342][T12838] [ 824.752079][T12844] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 824.772143][T12844] tmpfs: Bad value for 'mpol' [ 825.120016][ T930] hub 2-1:0.0: activate --> -90 [ 826.511715][ T930] hub 2-1:0.0: hub_ext_port_status failed (err = -32) [ 826.513377][ T930] usb 2-1-port1: cannot disable (err = -32) [ 826.715195][T12857] FAULT_INJECTION: forcing a failure. [ 826.715195][T12857] name failslab, interval 1, probability 0, space 0, times 0 [ 826.715231][T12857] CPU: 0 UID: 0 PID: 12857 Comm: syz.3.2100 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 826.715258][T12857] Tainted: [L]=SOFTLOCKUP [ 826.715266][T12857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 826.715278][T12857] Call Trace: [ 826.715286][T12857] [ 826.715295][T12857] dump_stack_lvl+0xe8/0x150 [ 826.715326][T12857] should_fail_ex+0x46b/0x600 [ 826.715350][T12857] ? __alloc_skb+0x1d7/0x390 [ 826.715378][T12857] should_failslab+0xa8/0x100 [ 826.715407][T12857] ? __alloc_skb+0x1d7/0x390 [ 826.715431][T12857] kmem_cache_alloc_node_noprof+0x8a/0x6d0 [ 826.715459][T12857] ? lockdep_hardirqs_on+0x7a/0x110 [ 826.715486][T12857] ? __alloc_skb+0x193/0x390 [ 826.715514][T12857] __alloc_skb+0x1d7/0x390 [ 826.715545][T12857] netlink_sendmsg+0x5d4/0xb40 [ 826.715581][T12857] ? __pfx_netlink_sendmsg+0x10/0x10 [ 826.715614][T12857] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 826.715645][T12857] ____sys_sendmsg+0xa4e/0xac0 [ 826.715665][T12857] ? __might_fault+0xaf/0x130 [ 826.715696][T12857] ? __pfx_____sys_sendmsg+0x10/0x10 [ 826.715725][T12857] ? import_iovec+0x73/0xa0 [ 826.715751][T12857] ___sys_sendmsg+0x2a5/0x360 [ 826.715769][T12857] ? __lock_acquire+0x6b5/0x2cf0 [ 826.715793][T12857] ? __pfx____sys_sendmsg+0x10/0x10 [ 826.715840][T12857] ? __fget_files+0x2a/0x420 [ 826.715856][T12857] ? __fget_files+0x3a6/0x420 [ 826.715890][T12857] __x64_sys_sendmsg+0x1c3/0x2a0 [ 826.715913][T12857] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 826.715941][T12857] ? __pfx_ksys_write+0x10/0x10 [ 826.715975][T12857] do_syscall_64+0xe2/0xf80 [ 826.716001][T12857] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 826.716019][T12857] ? trace_irq_disable+0x37/0x100 [ 826.716042][T12857] ? clear_bhb_loop+0x60/0xb0 [ 826.716064][T12857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 826.716083][T12857] RIP: 0033:0x7f8bddbeaeb9 [ 826.716100][T12857] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 826.716116][T12857] RSP: 002b:00007f8bdbe46028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 826.716136][T12857] RAX: ffffffffffffffda RBX: 00007f8bdde65fa0 RCX: 00007f8bddbeaeb9 [ 826.716150][T12857] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 826.716163][T12857] RBP: 00007f8bdbe46090 R08: 0000000000000000 R09: 0000000000000000 [ 826.716176][T12857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 826.716188][T12857] R13: 00007f8bdde66038 R14: 00007f8bdde65fa0 R15: 00007ffcec57fb48 [ 826.716218][T12857] [ 826.764684][ T5987] usb 2-1: USB disconnect, device number 103 [ 827.009580][ T5988] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 827.210050][ T5988] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 827.210076][ T5988] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 827.211748][ T5988] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 827.211770][ T5988] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 827.211780][ T5988] usb 5-1: SerialNumber: syz [ 827.349979][ T5987] usb 3-1: new full-speed USB device number 99 using dummy_hcd [ 827.428288][ T5988] usb 5-1: 0:2 : does not exist [ 827.473379][ T5988] usb 5-1: USB disconnect, device number 88 [ 827.579495][ T5987] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 827.579525][ T5987] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 827.579544][ T5987] usb 3-1: Product: syz [ 827.579551][ T5987] usb 3-1: Manufacturer: syz [ 827.579559][ T5987] usb 3-1: SerialNumber: syz [ 827.601320][ T5987] usb 3-1: config 0 descriptor?? [ 827.685170][T12740] udevd[12740]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 828.585946][ T5987] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 828.816372][ T5987] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 828.826334][ T5987] usb 3-1: USB disconnect, device number 99 [ 828.841386][T12879] netlink: 'syz.0.2108': attribute type 10 has an invalid length. [ 829.210207][ T5912] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 829.389898][ T5912] usb 1-1: Using ep0 maxpacket: 8 [ 829.392330][ T5912] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 829.392357][ T5912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 829.407988][ T5912] pvrusb2: Hardware description: Terratec Grabster AV400 [ 829.408005][ T5912] pvrusb2: ********** [ 829.408012][ T5912] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 829.408024][ T5912] pvrusb2: Important functionality might not be entirely working. [ 829.408033][ T5912] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 829.408044][ T5912] pvrusb2: ********** [ 829.787598][T12887] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 829.879714][T12887] tmpfs: Bad value for 'mpol' [ 830.219449][ T2366] pvrusb2: Invalid write control endpoint [ 830.379307][ T2366] pvrusb2: Invalid write control endpoint [ 830.379322][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 830.379333][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 830.379341][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 830.379349][ T2366] pvrusb2: Device being rendered inoperable [ 830.393946][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 830.394007][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 830.394972][ T2366] pvrusb2: Attached sub-driver cx25840 [ 830.394982][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 830.394992][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 830.414674][ T5912] usb 1-1: USB disconnect, device number 82 [ 830.931496][ T5868] usb 2-1: new full-speed USB device number 104 using dummy_hcd [ 831.092222][ T5868] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 831.092250][ T5868] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 831.095000][ T5868] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 831.095028][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 831.095048][ T5868] usb 2-1: Product: syz [ 831.095063][ T5868] usb 2-1: Manufacturer: syz [ 831.095077][ T5868] usb 2-1: SerialNumber: syz [ 831.394311][ T5868] usb 2-1: 0:2 : does not exist [ 831.394397][ T5868] usb 2-1: unit 3 not found! [ 831.429073][ T5868] usb 2-1: USB disconnect, device number 104 [ 831.431941][ T5912] usb 3-1: new full-speed USB device number 100 using dummy_hcd [ 831.482535][T12880] udevd[12880]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 831.582827][ T5912] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 831.582843][ T5912] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 831.585808][ T5912] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 831.585849][ T5912] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 831.585861][ T5912] usb 3-1: Product: syz [ 831.585869][ T5912] usb 3-1: Manufacturer: syz [ 831.585876][ T5912] usb 3-1: SerialNumber: syz [ 831.808774][T12912] netlink: 52 bytes leftover after parsing attributes in process `syz.4.2119'. [ 831.808796][T12912] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2119'. [ 831.885606][T12914] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2119'. [ 831.911581][T12914] netlink: 'syz.4.2119': attribute type 1 has an invalid length. [ 831.916179][T12914] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2119'. [ 831.973285][ T5912] usb 3-1: 0:2 : does not exist [ 831.973386][ T5912] usb 3-1: unit 6 not found! [ 832.040214][ T5912] usb 3-1: USB disconnect, device number 100 [ 832.107279][T12880] udevd[12880]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 832.659934][ T5868] usb 2-1: new full-speed USB device number 105 using dummy_hcd [ 832.818809][ T5868] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 832.818840][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 832.818859][ T5868] usb 2-1: Product: syz [ 832.818874][ T5868] usb 2-1: Manufacturer: syz [ 832.818887][ T5868] usb 2-1: SerialNumber: syz [ 832.861640][ T5868] usb 2-1: config 0 descriptor?? [ 833.287614][ T5987] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 834.340438][ T5868] dvb_usb_rtl28xxu 2-1:0.0: chip type detection failed -110 [ 834.340537][ T5868] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 834.579984][ T5987] usb 4-1: Using ep0 maxpacket: 32 [ 834.581100][ T5987] usb 4-1: no configurations [ 834.581115][ T5987] usb 4-1: can't read configurations, error -22 [ 834.670026][ T5868] usb 1-1: new full-speed USB device number 83 using dummy_hcd [ 834.753388][ T5987] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 834.834482][ T5868] usb 1-1: unable to get BOS descriptor or descriptor too short [ 834.837308][ T5868] usb 1-1: not running at top speed; connect to a high speed hub [ 834.953579][ T5868] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 834.953606][ T5868] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 835.017230][ T5868] usb 1-1: string descriptor 0 read error: -22 [ 835.018562][ T5868] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 835.018588][ T5868] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 835.269546][ T5868] usb 1-1: 0:2 : does not exist [ 836.498109][ T5987] usb 4-1: Using ep0 maxpacket: 32 [ 836.518920][ T5987] usb 4-1: device descriptor read/all, error -71 [ 836.526410][ T5987] usb usb4-port1: attempt power cycle [ 836.563702][ T5987] ================================================================== [ 836.563718][ T5987] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irq+0x3d/0x50 [ 836.563751][ T5987] Read of size 1 at addr ffff88802c90a8c0 by task kworker/0:8/5987 [ 836.563769][ T5987] [ 836.563783][ T5987] CPU: 0 UID: 0 PID: 5987 Comm: kworker/0:8 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 836.563811][ T5987] Tainted: [L]=SOFTLOCKUP [ 836.563819][ T5987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 836.563833][ T5987] Workqueue: usb_hub_wq hub_event [ 836.563855][ T5987] Call Trace: [ 836.563863][ T5987] [ 836.563873][ T5987] dump_stack_lvl+0xe8/0x150 [ 836.563903][ T5987] print_report+0xba/0x230 [ 836.563927][ T5987] ? _raw_spin_lock_irq+0x3d/0x50 [ 836.563950][ T5987] kasan_report+0x117/0x150 [ 836.563979][ T5987] ? _raw_spin_lock_irq+0x3d/0x50 [ 836.564008][ T5987] ? rtlock_slowlock_locked+0x3640/0x3c80 [ 836.564030][ T5987] __kasan_check_byte+0x2a/0x40 [ 836.564057][ T5987] lock_acquire+0x84/0x330 [ 836.564084][ T5987] _raw_spin_lock_irq+0x3d/0x50 [ 836.564109][ T5987] ? rtlock_slowlock_locked+0x3640/0x3c80 [ 836.564131][ T5987] rtlock_slowlock_locked+0x3640/0x3c80 [ 836.564164][ T5987] ? rtlock_slowlock_locked+0xfb/0x3c80 [ 836.564185][ T5987] ? rtlock_slowlock_locked+0x2a8/0x3c80 [ 836.564212][ T5987] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 836.564245][ T5987] rt_spin_lock+0x165/0x400 [ 836.564264][ T5987] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 836.564292][ T5987] ? __pfx_rt_spin_lock+0x10/0x10 [ 836.564314][ T5987] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 836.564337][ T5987] raw_queue_event+0x39/0x2e0 [ 836.564359][ T5987] gadget_disconnect+0x51/0xe0 [ 836.564378][ T5987] set_link_state+0xc0a/0x1220 [ 836.564404][ T5987] dummy_hub_control+0xafc/0x1a00 [ 836.564427][ T5987] ? usb_hcd_submit_urb+0x786/0x1b50 [ 836.564460][ T5987] usb_hcd_submit_urb+0xdbe/0x1b50 [ 836.564489][ T5987] usb_start_wait_urb+0x12b/0x510 [ 836.564520][ T5987] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 836.564557][ T5987] usb_control_msg+0x232/0x3e0 [ 836.564588][ T5987] hub_event+0x2dc0/0x4f60 [ 836.564630][ T5987] ? __pfx_hub_event+0x10/0x10 [ 836.564649][ T5987] ? process_scheduled_works+0xa0f/0x17a0 [ 836.564684][ T5987] ? process_scheduled_works+0xa0f/0x17a0 [ 836.564714][ T5987] ? process_scheduled_works+0xa0f/0x17a0 [ 836.564744][ T5987] process_scheduled_works+0xaec/0x17a0 [ 836.564787][ T5987] ? __pfx_process_scheduled_works+0x10/0x10 [ 836.564817][ T5987] ? do_raw_spin_lock+0x12b/0x2f0 [ 836.564848][ T5987] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 836.564876][ T5987] ? schedule+0x90/0x360 [ 836.564904][ T5987] worker_thread+0xda6/0x1360 [ 836.564935][ T5987] kthread+0x726/0x8b0 [ 836.564960][ T5987] ? __pfx_worker_thread+0x10/0x10 [ 836.564979][ T5987] ? __pfx_kthread+0x10/0x10 [ 836.565000][ T5987] ? rt_spin_unlock+0x14f/0x200 [ 836.565023][ T5987] ? rt_spin_unlock+0x160/0x200 [ 836.565042][ T5987] ? __pfx_kthread+0x10/0x10 [ 836.565065][ T5987] ret_from_fork+0x51b/0xa40 [ 836.565086][ T5987] ? __pfx_ret_from_fork+0x10/0x10 [ 836.565106][ T5987] ? __switch_to+0xc82/0x1410 [ 836.565137][ T5987] ? __pfx_kthread+0x10/0x10 [ 836.565162][ T5987] ret_from_fork_asm+0x1a/0x30 [ 836.565197][ T5987] [ 836.565205][ T5987] [ 836.565217][ T5987] Allocated by task 12926: [ 836.565228][ T5987] kasan_save_track+0x3e/0x80 [ 836.565253][ T5987] __kasan_kmalloc+0x93/0xb0 [ 836.565277][ T5987] __kmalloc_cache_noprof+0x1f2/0x6b0 [ 836.565303][ T5987] raw_open+0x8d/0x530 [ 836.565318][ T5987] misc_open+0x2de/0x350 [ 836.565340][ T5987] chrdev_open+0x4d0/0x5f0 [ 836.565365][ T5987] do_dentry_open+0x7d0/0x1270 [ 836.565381][ T5987] vfs_open+0x3b/0x350 [ 836.565396][ T5987] path_openat+0x34c9/0x3e70 [ 836.565416][ T5987] do_filp_open+0x22d/0x490 [ 836.565441][ T5987] do_sys_openat2+0x12f/0x220 [ 836.565457][ T5987] __x64_sys_openat+0x138/0x170 [ 836.565474][ T5987] do_syscall_64+0xe2/0xf80 [ 836.565498][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.565516][ T5987] [ 836.565521][ T5987] Freed by task 12926: [ 836.565530][ T5987] kasan_save_track+0x3e/0x80 [ 836.565552][ T5987] kasan_save_free_info+0x46/0x50 [ 836.565571][ T5987] __kasan_slab_free+0x5c/0x80 [ 836.565594][ T5987] kfree+0x1bb/0x8f0 [ 836.565615][ T5987] raw_release+0x191/0x260 [ 836.565629][ T5987] __fput+0x45e/0xa80 [ 836.565644][ T5987] task_work_run+0x1d9/0x270 [ 836.565666][ T5987] do_exit+0x69b/0x2320 [ 836.565689][ T5987] do_group_exit+0x21b/0x2d0 [ 836.565713][ T5987] get_signal+0x125c/0x1310 [ 836.565729][ T5987] arch_do_signal_or_restart+0xbc/0x830 [ 836.565755][ T5987] exit_to_user_mode_loop+0x86/0x480 [ 836.565775][ T5987] do_syscall_64+0x2b7/0xf80 [ 836.565797][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.565814][ T5987] [ 836.565820][ T5987] The buggy address belongs to the object at ffff88802c90a000 [ 836.565820][ T5987] which belongs to the cache kmalloc-4k of size 4096 [ 836.565837][ T5987] The buggy address is located 2240 bytes inside of [ 836.565837][ T5987] freed 4096-byte region [ffff88802c90a000, ffff88802c90b000) [ 836.565858][ T5987] [ 836.565863][ T5987] The buggy address belongs to the physical page: [ 836.565874][ T5987] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2c908 [ 836.565899][ T5987] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 836.565915][ T5987] flags: 0x80000000000040(head|node=0|zone=1) [ 836.565932][ T5987] page_type: f5(slab) [ 836.565950][ T5987] raw: 0080000000000040 ffff88813fe27140 ffffea0000cb2c00 dead000000000002 [ 836.565969][ T5987] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 836.565987][ T5987] head: 0080000000000040 ffff88813fe27140 ffffea0000cb2c00 dead000000000002 [ 836.566004][ T5987] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 836.566022][ T5987] head: 0080000000000003 ffffea0000b24201 00000000ffffffff 00000000ffffffff [ 836.566038][ T5987] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 836.566049][ T5987] page dumped because: kasan: bad access detected [ 836.566064][ T5987] page_owner tracks the page as allocated [ 836.566073][ T5987] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5165, tgid 5165 (udevd), ts 655085975683, free_ts 655037180386 [ 836.566108][ T5987] post_alloc_hook+0x228/0x280 [ 836.566133][ T5987] get_page_from_freelist+0x28bb/0x2950 [ 836.566150][ T5987] __alloc_frozen_pages_noprof+0x18d/0x380 [ 836.566167][ T5987] alloc_pages_mpol+0xd1/0x380 [ 836.566193][ T5987] allocate_slab+0x86/0x3a0 [ 836.566212][ T5987] ___slab_alloc+0xaf8/0x13d0 [ 836.566230][ T5987] __slab_alloc+0xc5/0x1f0 [ 836.566247][ T5987] __kmalloc_noprof+0x15e/0x7c0 [ 836.566270][ T5987] tomoyo_realpath_from_path+0xe3/0x5d0 [ 836.566289][ T5987] tomoyo_path_perm+0x283/0x560 [ 836.566311][ T5987] security_inode_getattr+0x12b/0x310 [ 836.566333][ T5987] __x64_sys_newfstat+0x13b/0x270 [ 836.566351][ T5987] do_syscall_64+0xe2/0xf80 [ 836.566375][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.566394][ T5987] page last free pid 5860 tgid 5860 stack trace: [ 836.566407][ T5987] __free_frozen_pages+0xfd0/0x1160 [ 836.566440][ T5987] __put_partials+0x149/0x170 [ 836.566456][ T5987] __slab_free+0x2af/0x330 [ 836.566475][ T5987] qlist_free_all+0x97/0x100 [ 836.566496][ T5987] kasan_quarantine_reduce+0x148/0x160 [ 836.566518][ T5987] __kasan_slab_alloc+0x22/0x80 [ 836.566541][ T5987] kmem_cache_alloc_noprof+0x188/0x6a0 [ 836.566564][ T5987] getname_flags+0xb7/0x540 [ 836.566589][ T5987] do_sys_openat2+0xca/0x220 [ 836.566605][ T5987] __x64_sys_openat+0x138/0x170 [ 836.566622][ T5987] do_syscall_64+0xe2/0xf80 [ 836.566645][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.566663][ T5987] [ 836.566668][ T5987] Memory state around the buggy address: [ 836.566679][ T5987] ffff88802c90a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 836.566693][ T5987] ffff88802c90a800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 836.566707][ T5987] >ffff88802c90a880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 836.566717][ T5987] ^ [ 836.566729][ T5987] ffff88802c90a900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 836.566743][ T5987] ffff88802c90a980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 836.566754][ T5987] ================================================================== [ 836.566771][ T5987] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 836.566794][ T5987] CPU: 0 UID: 0 PID: 5987 Comm: kworker/0:8 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 836.566822][ T5987] Tainted: [L]=SOFTLOCKUP [ 836.566830][ T5987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 836.566844][ T5987] Workqueue: usb_hub_wq hub_event [ 836.566864][ T5987] Call Trace: [ 836.566872][ T5987] [ 836.566882][ T5987] vpanic+0x1e0/0x670 [ 836.566911][ T5987] panic+0xc5/0xd0 [ 836.566936][ T5987] ? __pfx_panic+0x10/0x10 [ 836.566962][ T5987] ? _raw_spin_lock_irq+0x3d/0x50 [ 836.566986][ T5987] ? rcu_is_watching+0x15/0xb0 [ 836.567014][ T5987] ? _raw_spin_lock_irq+0x3d/0x50 [ 836.567039][ T5987] ? _raw_spin_lock_irq+0x3d/0x50 [ 836.567062][ T5987] check_panic_on_warn+0x89/0xb0 [ 836.567090][ T5987] ? _raw_spin_lock_irq+0x3d/0x50 [ 836.567113][ T5987] end_report+0x6f/0x140 [ 836.567140][ T5987] kasan_report+0x128/0x150 [ 836.567168][ T5987] ? _raw_spin_lock_irq+0x3d/0x50 [ 836.567195][ T5987] ? rtlock_slowlock_locked+0x3640/0x3c80 [ 836.567217][ T5987] __kasan_check_byte+0x2a/0x40 [ 836.567244][ T5987] lock_acquire+0x84/0x330 [ 836.567271][ T5987] _raw_spin_lock_irq+0x3d/0x50 [ 836.567295][ T5987] ? rtlock_slowlock_locked+0x3640/0x3c80 [ 836.567316][ T5987] rtlock_slowlock_locked+0x3640/0x3c80 [ 836.567348][ T5987] ? rtlock_slowlock_locked+0xfb/0x3c80 [ 836.567370][ T5987] ? rtlock_slowlock_locked+0x2a8/0x3c80 [ 836.567397][ T5987] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 836.567438][ T5987] rt_spin_lock+0x165/0x400 [ 836.567458][ T5987] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 836.567486][ T5987] ? __pfx_rt_spin_lock+0x10/0x10 [ 836.567508][ T5987] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 836.567531][ T5987] raw_queue_event+0x39/0x2e0 [ 836.567553][ T5987] gadget_disconnect+0x51/0xe0 [ 836.567572][ T5987] set_link_state+0xc0a/0x1220 [ 836.567598][ T5987] dummy_hub_control+0xafc/0x1a00 [ 836.567621][ T5987] ? usb_hcd_submit_urb+0x786/0x1b50 [ 836.567647][ T5987] usb_hcd_submit_urb+0xdbe/0x1b50 [ 836.567676][ T5987] usb_start_wait_urb+0x12b/0x510 [ 836.567708][ T5987] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 836.567745][ T5987] usb_control_msg+0x232/0x3e0 [ 836.567776][ T5987] hub_event+0x2dc0/0x4f60 [ 836.567819][ T5987] ? __pfx_hub_event+0x10/0x10 [ 836.567838][ T5987] ? process_scheduled_works+0xa0f/0x17a0 [ 836.567872][ T5987] ? process_scheduled_works+0xa0f/0x17a0 [ 836.567900][ T5987] ? process_scheduled_works+0xa0f/0x17a0 [ 836.567931][ T5987] process_scheduled_works+0xaec/0x17a0 [ 836.567975][ T5987] ? __pfx_process_scheduled_works+0x10/0x10 [ 836.568004][ T5987] ? do_raw_spin_lock+0x12b/0x2f0 [ 836.568033][ T5987] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 836.568061][ T5987] ? schedule+0x90/0x360 [ 836.568088][ T5987] worker_thread+0xda6/0x1360 [ 836.568120][ T5987] kthread+0x726/0x8b0 [ 836.568144][ T5987] ? __pfx_worker_thread+0x10/0x10 [ 836.568163][ T5987] ? __pfx_kthread+0x10/0x10 [ 836.568184][ T5987] ? rt_spin_unlock+0x14f/0x200 [ 836.568206][ T5987] ? rt_spin_unlock+0x160/0x200 [ 836.568225][ T5987] ? __pfx_kthread+0x10/0x10 [ 836.568249][ T5987] ret_from_fork+0x51b/0xa40 [ 836.568270][ T5987] ? __pfx_ret_from_fork+0x10/0x10 [ 836.568290][ T5987] ? __switch_to+0xc82/0x1410 [ 836.568319][ T5987] ? __pfx_kthread+0x10/0x10 [ 836.568342][ T5987] ret_from_fork_asm+0x1a/0x30 [ 836.568379][ T5987] [ 836.568774][ T5987] Kernel Offset: disabled