last executing test programs: 14.385208129s ago: executing program 0 (id=128): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="a666baf80cb85eb06587ef66bafc0c66b81cb566ef0f013e67660f3880940b0066ba4200ed66ba410066b8080066ef66ba420066b8bcc466ef0f01ba0900000066b83d000f00d0c4c2c5be4300", 0x4d}], 0x1, 0x63, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000626000/0x18000)=nil, &(0x7f0000000500)=[@text32={0x20, 0x0}], 0x1, 0x72, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14.276913405s ago: executing program 0 (id=129): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x1e, 0x4, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x100) readv(r2, &(0x7f0000000800)=[{&(0x7f0000000600)=""/87, 0x57}, {0x0}], 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x4}}) socketpair(0x2, 0x80000, 0xfffffeff, &(0x7f0000000180)) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@newtaction={0x100, 0x32, 0xc20bc6c7745b97d7, 0x70bd29, 0x25dfdbfc, {}, [{0xec, 0x1, [@m_ipt={0xe8, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0xbf, 0x6, "ea846aa04e9fe15059a09e1d8869ba5fbc57eb213fd4fb307ec8410a703f020f2b5d1d32dc83cc183e0e98be6f28a2738bb654603a1ff95afa1c847ca287ec1a15423fa0ebb2650114a5c45535483fabd2db35ac5004b792c9bf65fba14f7a7106fd2416b638120fdce2154a8dede32389fa0e59718a5f387056f84f4d2196df40cb928c03057d046cccc605ff8f1daa00af8fbf1cfc30bf39e2f76dd0efb3d2070676746cb29be0d028f69f5a95204dc20fab3305daafb6aee3a2"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x60004004}, 0x9080) read(r2, &(0x7f00000002c0)=""/200, 0x39) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vxcan1\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001cc0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="050000000808"], 0x80}}, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00000000c0)="04000000000000001d218dda0009041f810000fe0e0000000000001000000f0001000000", 0x24) mount$binderfs(0x0, &(0x7f0000000100)='./binderfs\x00', 0x0, 0x120020, &(0x7f0000000000)=ANY=[@ANYBLOB='defcontext', @ANYRESOCT]) socket(0x1e, 0x4, 0x0) socket(0x10, 0x3, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000140)) 13.42928193s ago: executing program 0 (id=132): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r0, 0x507, 0x60bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8002}, 0x20044010) 13.412037371s ago: executing program 0 (id=133): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) syz_usb_connect(0x5, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0xe9, 0x2e, 0xea, 0x8, 0x152d, 0x583, 0x24c7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x81, 0xd8, 0x81, "", [{{0x9, 0x4, 0x1, 0x7, 0x0, 0xea, 0x13, 0x1d, 0x6}}]}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x6, 0xc4a, &(0x7f00000002c0)={{0x12, 0x1, 0x351, 0x14, 0xb4, 0x64, 0x8, 0x7ca, 0x825, 0x8c14, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc38, 0x4, 0xb4, 0x81, 0x20, 0x2, "", [{{0x9, 0x4, 0x4d, 0xf8, 0x10, 0x65, 0x9c, 0xdb, 0x0, [], [{{0x9, 0x5, 0xd, 0x10, 0x10, 0xfa, 0x7b, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xf8, 0xbb6d}, @generic={0x68, 0x25, "bad03e50bb9553b458c67a85a6e40ca7d0722f723903ef198f452310ebfa9e970b7c9e7b16494061c1464f4193f386a1e71b6f7747be4a6933a6e6ea04ef45a09d51490161345e2c3159becb35616c8f8aee299d23716eb50dac7913c4dc2b916520e625d44a"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x20, 0x3, 0x8, 0x55, [@generic={0x13, 0x27, "44d09906a346ba6a798b4595c5a407a784"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x5, 0x8}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x1, 0x3, 0x2, [@generic={0x43, 0x1, "5287aeaf08745f021727361130a0dcfe8af1e9489a447468076d4592783a5df78208994400f9b96a626b4eee2948af082d0a70740493553973f2b5ebe41490b3bc"}, @generic={0x92, 0x21, "2c416578c2d2a0b26f5f985df697556f40cef5640063ff9fc7e0237ec142f766e055b955a2924c5269e4c4b4732b76c257edd712467c7a378c6f36a0c9f5656e999e0c470c3bcc75ac796147740e2a904f839c7ad9ff9bc8a00f161f534411e1c0fc1eba9f06666fc85714d523561541c6ac47d7164ee55cc55d13cba997dc6e0ed09ebfa9f1e2b6ad03cb33348eeece"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x210, 0x8, 0x4, 0x8, [@generic={0x61, 0x10, "faa0f38cbe067f626dbd4b0eddbbfcf8c373128e05a6c48d5c0a26483b4cfd1e3ce4eb122a4f082fc2dde554cd754debcdb0695971afe1b84e00d40f180d6bfd457b6a40e3cac1f819496686cdc8b9f6ba9dab0e8d3636497bc203573de3bd"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x200, 0x7, 0x6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x4, 0x10}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x3, 0x9, 0xe}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x56, 0x4, 0xfe}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x5, 0x2, 0x4}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x7, 0x6, 0xad}}, {{0x9, 0x5, 0xd, 0x10, 0x8, 0xf6, 0x0, 0x27}}, {{0x9, 0x5, 0x8, 0x4, 0x3ff, 0x4, 0x9, 0x9, [@generic={0x61, 0x7, "bd79bee6e4fea7d38ae0f481828138a3976e052144149a2840f699f9ab4eb80d7c77c16a199fc236c34766ea57c08d48272c578305e5dca00ba5a6d2d1d8027e1341e590521a504b4aae7af503189fdb0d8302ccce46ad99b254200e109675"}, @generic={0xd7, 0xd, "44b7bf0cff75f33c4aa82453b05a5e2a9e3b1aa70ba1629436f432de1cc24b600c519f05e350a443b84c95b0296c7d3f6ccf4e396053dd3d05f2b6d795be3dc4aa8f3f33086bf13e8482ec3f597a94122bdb4c628f8a70af56145d22cb06092eb913798487bfafc104885c91b358d26a5610aee0208da3f39f44c3f230927015a5a31731a2df9509beb7b196b582dd70b934a982863d3b361d1448835a292fe42314bdfc7e0f5dbeca362e1ca1652782a761eb41563ff75016e6c069a515d0d3a1a7a2635645ba2b740a743a347ca8a469fa51a471"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x9c, 0x6, 0x0, [@generic={0xc4, 0x21, "5aaa6d697496633de17bed06eb0bc4f77b013bce02cc311f07e7b5cf858d233dcdd28e888c17dc911b8ccb8e0aa2471f5dfef31456214251b7850ebc63137aa8a7c9ce1d19ffcaae96510608a3d6b31e3ecce28692463acb7a3caf4814d801376ee68ac484f983bfb66fdd76c5320615695537dc780e1792003e9d97306cb3e17d2a854225062773d6118cca85a36048909f47566bb69e95b69c1c00375e3521a0ea34576cf3417d208d0a7ba721463fedfc7545d04b8e0686c62fdac9f68be9b06b"}, @generic={0x21, 0x22, "bafd4caca34d12a09016a9556e10d78b6828d5f135f05ede035d2cd6094dfb"}]}}, {{0x9, 0x5, 0xd, 0x1, 0x400, 0x0, 0xb, 0xa}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0x5, 0x4, 0xf, [@generic={0x12, 0x23, "5f6abbb5612e2ee274a460618f95efd2"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x7, 0x8, 0x3, [@generic={0xf1, 0x22, "91033f641b6ade4acb5879ce90e3efceed09a73e763c5115f12c27183078f2948ba0c1253e57b56e388881bbc76427b0680a1470d88230b78ad820620b1a2aaea64b08494ef088c3a7b348aa3b2082f6f596944a89116d027abfc81c4956da43581084d6da5ab8728335f492501762177a87ac334c9b98908bb8a3e0b822c32f9d4c6e6251466443426facb31425c16e40eb0646aa6a9ae164409963f41e957f42bf7740baf3026d046b1a62c192910f2b4b1a1749e0022277c4754d189c8786f142dd6773e00dd24ae9d3e3a1af54efd662ae4a173bdae354fc328a6a5b9fb59bd9d2c58dd7694af85c86070761ee"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x2, 0x5}]}}]}}, {{0x9, 0x4, 0x73, 0x6, 0x7, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x3ca4, 0x7fff, 0xf, 0x2}]}], [{{0x9, 0x5, 0x2, 0x0, 0x40, 0xdd, 0xc, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x4, 0x9}, @generic={0x11, 0xb, "b65c313f096e9681f8f7f8c7feb84b"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x40, 0xc, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x6, 0x4c5}, @generic={0x28, 0x30, "3b674a55cf38d133dae014ab9ffaeae0be7fa8f078b2d5b7a8694759c1e9f541a600fa4b2d22"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x10, 0xfe, 0x3, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0xb031}, @generic={0x9d, 0x23, "2ab9494a3c3b1a4950c0c024bf8f88abcb5a2597f9fa7b83e97a1af780acb0d5ac2a508d9a7856aba75e3a033af7346053d4c5f95eb8b340000dd9f27c4c21dccbf0309c147349a0b085a514e2383b1370decabb144824dd8832003af2a1fd33f6af3d2546d788c3c3088a666584493be748e5d2d20de925ee16e9c4cd9450597b4481e2a1b2e878d0b80b6f4c01be0ac31bcde3468250f6f412ca"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x3ff, 0x4f, 0x8, 0xf, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xff, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x7, 0x6}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x7f, 0xa8, 0xe, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x2, 0x1ff}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x6, 0x1, 0xa, [@generic={0x47, 0x28, "3319629d63a9b10fc607153ae05de238a6ff4b4b31dec707aa0d28e870806fc4009d68d1927f7a7252a0fe0905c1a87a42fb0bd3915ff056e86ef621300a23bcd2b2c429e1"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x9}]}}, {{0x9, 0x5, 0x5, 0x3, 0x10, 0x0, 0x0, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x7, 0x7}]}}]}}, {{0x9, 0x4, 0x92, 0x81, 0xc, 0xc9, 0xa8, 0xd6, 0x0, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xd}, {0xd, 0x24, 0xf, 0x1, 0x4093, 0x1, 0x0, 0xaa}, [@obex={0x5, 0x24, 0x15, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x5, 0x0, 0x80, 0x4, 0x4}, @mdlm_detail={0x23, 0x24, 0x13, 0x8, "37e8ca685bcebff20b609542fd757a8018bc13eb2f66eec9beba0ae6538643"}]}, @cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "c195"}, {0x5, 0x24, 0x0, 0xce}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x42, 0x5, 0x7f}, {0x6, 0x24, 0x1a, 0x2c91, 0x38}, [@obex={0x5}, @country_functional={0x8, 0x24, 0x7, 0x0, 0x3abb, [0x3]}]}], [{{0x9, 0x5, 0x5, 0x0, 0x40, 0x59, 0xa, 0x9, [@generic={0xfd, 0xf, "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"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0xc0, 0x8001}]}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0x0, 0xa, 0x1}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x5, 0x0, 0x80}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x0, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x5}, @generic={0x91, 0x7, "417add064ddcf3452eb169e0901517567c22792b49a000c92045807348de92e8d305d7f878355e35d7fd7daa1c7ec580bc862dd3162b0cd372a5ff7daf59ad9e75b64ff6c87b82f3d2a6967a7a24b5ed94429cb6d1ec300b4734b891f28e126652e6fba0cf2eccf6b87ebe543fb11ee34a18f4f19e39ee75692f827f9fc436e3676103d2ab91f00c38f085b3553038"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0xe2, 0xb8, 0x8, [@generic={0x36, 0x11, "8ed56f096eb76e851a5d852b0f6c93f61f61a9375fa346f0d6e3bd310a9ed7e2e6c2884b0335358f22a882cc248a77964910efa8"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x4, 0x7, 0x4, [@generic={0x6, 0x4, "6c18f1ad"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0x2, 0x2f, 0xf5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0x3}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x0, 0x80, 0x8, [@generic={0x26, 0xd, "72adb039869d853b4ab2177890535cfc70302c10f6681bb8a11b8c953887ade99a7c984e"}]}}, {{0x9, 0x5, 0xd, 0xc, 0x20, 0x1, 0x1, 0xa, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x70}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x0, 0x1, 0xb2, [@generic={0xd7, 0x8e423f6a134f67c7, "1a9d7d4ae596cd264d880d7a3317bf493b91be7b6884269db7d3ddfe27609499216dae9ddfcf295d8298a1bf5dc88c986a74090ff2fc637aabb0dbf1ae4ea1cc11c7bd29502ae687b87bc727ed7b5f93a6175e6cd5d6c089a866c15783ba6e2c4f16d9336315f81945fc479dbb6b731fce8b48d6af052223fe90abf10f5c0db9d4126942b4f0bbe5c9f881beab092c5f7cc6eb54af7d14ef6d6e0063ad7885a8b1bbfbba124730c2950e19dcb8f65dff262275ee2b461a0a4592354c5e50cc8f17f4cab2c46705771336991022d5eae64d6ec8be23"}, @generic={0xaa, 0x21, "b189c5c2f5ce31da55c62fa297ad46ec3a19955b51ed0731cd0cd5f49a958c9afa72c738b6992306c3ce7aa80a8e394c8edb0c2ebc164cbbf9939ad0ec28b2e98517e35664a411e8e03edad14783a771dc41ae3eb0421da74d8698e39df526eb6d341f8e8ad5b24751a0a96a82939822b9ed79aff78a457454601b17da244af31206d729ef274d14a0c9f39f96c6ad6bf703bc02382c8477e2ca1b3f71fec5098dd0ebeb1db03a9f"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x3, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x3, 0x2}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x7, 0x4, 0x93}}]}}, {{0x9, 0x4, 0xd9, 0x9, 0x2, 0xc2, 0x61, 0xdf, 0x4, [@uac_as={[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x81, 0xa5, 0xfb, 0x48}, @as_header={0x7, 0x24, 0x1, 0x4, 0x40, 0x1}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x4, 0x4, 0x0, 0x9, "400e78dfe591867b"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x7, 0x3, 0x13, 0x7}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x0, 0x4, 0x0, "427aada424555861"}]}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "e76a90d1"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x9, 0xcfd2, 0x3, 0x1}, [@acm={0x4, 0x24, 0x2, 0x6}]}], [{{0x9, 0x5, 0x5, 0x8, 0x8, 0x5f, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0xcd}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x2, 0x3e60}]}}, {{0x9, 0x5, 0x8, 0x10, 0x208, 0xc, 0xa, 0x5}}]}}]}}]}}, &(0x7f0000001140)={0xa, &(0x7f0000000f40)={0xa, 0x6, 0x250, 0x1, 0xfe, 0xeb, 0x20, 0x80}, 0xf, &(0x7f0000000f80)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x4, 0x8, 0x4}]}, 0x4, [{0x55, &(0x7f0000000fc0)=@string={0x55, 0x3, "6dc9894d858e6038aaeb147dc42d79fd696fdd4a99ccd73fdd7996b2a60df9537010160ec84a2406ca4faed0d56cce7d58da3823eaa9071dc8c2b6b5c635a774f4d7ac3febc8a87f11d9b9b1114d58d2dcb517"}}, {0x64, &(0x7f0000001040)=ANY=[@ANYBLOB="6403bfbc860dbf070ea1b162a4920b9c565421fcca4a75161837bb378679bb18f9221140024b00111191394ec2ac1df9011ca47b8521e04b996c7911d0c473a19f8963b3b918a5117f1e154cd676a64eff7b474efe3e2841b675646344a0df2da07f8d29"]}, {0x35, &(0x7f00000010c0)=@string={0x35, 0x3, "828a88fd813435a96cf457d8c77659e3ae3660815beb7e77a112fe823331c76df15c8e1f8e79cd5efccc8edb378306cca6539f"}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x2001}}]}) mount$bind(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x13108e8, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xf4) setresuid(0x0, 0xee00, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x0}) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x18f887, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) umount2(&(0x7f0000000140)='./file0/../file0\x00', 0x2) mount$incfs(&(0x7f0000000080)='./cgroup\x00', &(0x7f0000000280)='./cgroup\x00', &(0x7f0000000100), 0x2800681, &(0x7f0000000180)=ANY=[]) 12.186618376s ago: executing program 0 (id=135): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000100)={'gre0\x00', 0x0, 0x0, 0x7820, 0x3, 0x7, {{0x1f, 0x4, 0x0, 0x29, 0x7c, 0x68, 0x0, 0x97, 0x2f, 0x0, @loopback, @rand_addr=0x64010100, {[@cipso={0x86, 0x68, 0xffffffffffffffff, [{0x2, 0xf, "8f7805c7d1dbd6cc654645102b"}, {0x2, 0x8, "84a5548cbdee"}, {0x0, 0x10, "db5b7b90d34e5eeca7b62cea898c"}, {0x5, 0x11, "6a51f5dce07913c30ec36659d993ef"}, {0x2, 0x7, "7f083a8476"}, {0x2, 0xe, "20cb3c44cb19216d5c161615"}, {0x1, 0x12, "42492c9a800e2d797bde0071608cdab5"}, {0x7, 0x3, 'X'}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x29, 0x36, 0xc, 0x8, 0x60, @mcast2, @mcast2, 0x40, 0x8, 0x2, 0x7}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @private, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000340)={@initdev, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xec, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r9, 0x11b, 0x2, &(0x7f0000000580)=0x8a, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000005c0)={'wg2\x00'}) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000640), r0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x40, r10, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0xc0) r11 = fsmount(0xffffffffffffffff, 0x0, 0x38) setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f0000000740)={@multicast1, @loopback, 0x1, 0x8, [@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x3f}, @multicast1, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x1a}]}, 0x30) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000780), 0x5c47b07f2b72bec5, 0x0) r13 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000800), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r12, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0x98, r13, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x34, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x762e221c7b1df375}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x11}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x40, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x98}, 0x1, 0x0, 0x0, 0x44080}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000980)={'syz_tun\x00', {0x2, 0x0, @private}}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f00000009c0)=0x1) r14 = socket(0x4ba27bae1e880bda, 0x1, 0x6) r15 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r15, 0x400448e0, &(0x7f0000000a00)="1b5bfc79930e1c63a79a81757a6d397c8f0e3d9e15f47d643bdd32a39669c6d43756eaad8c0931d19b35cdef13d56cdc7cc9ce522035ff7bc1c0a323173b94f0b80b00") accept4(r11, &(0x7f0000000a80)=@x25, &(0x7f0000000b00)=0x80, 0x0) setsockopt$inet_msfilter(r14, 0x0, 0x29, &(0x7f0000000b40)={@rand_addr=0x64010101, @rand_addr=0x64010100, 0x0, 0x7, [@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x38}, @broadcast, @local, @local]}, 0x2c) r16 = syz_genetlink_get_family_id$batadv(&(0x7f0000000bc0), r11) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x151100}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x2c, r16, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4054}, 0x20040080) 12.001617035s ago: executing program 0 (id=137): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x1d7) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x10042, 0x80, 0x3}, 0x10) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8001, 0x3, 0xf, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x2000000b, 0x20000000, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0x1002, 0x6, 0x7, 0xfffffffc, 0x5, 0x4, 0x0, 0x7, 0x3c1b, 0x2, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0x8000, 0x7, 0x7, 0x3, 0x1000008, 0x4c74, 0x80000000, 0x242, 0x6, 0xc, 0x0, 0x8071, 0x7, 0x6, 0xffffffff, 0x7, 0x5, 0x3e, 0x0, 0x6, 0x6, 0x0, 0x5, 0x4, 0x3, 0xa8000000, 0x80, 0x0, 0x5, 0x80, 0x8, 0x4, 0x1, 0x43], [0x10000007, 0x5, 0x8000012d, 0x8004, 0x5, 0xfffffff3, 0x129432e2, 0xc8, 0xf9, 0xe, 0x2bf, 0x1, 0x9, 0xfffffffc, 0x4, 0x10001, 0x3, 0x5, 0x2e, 0x4, 0x4, 0x78, 0xea4, 0xb0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0x1000d, 0x4e0, 0x2, 0x4, 0xb, 0x3, 0x9, 0x4, 0xd, 0xe1, 0x47, 0x8000, 0xffffffff, 0xfe000000, 0xfffe, 0x2, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0xbc45, 0x3, 0xfffffff8, 0x3], [0x5, 0x9, 0x4, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0x8, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x2, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0xc, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x3, 0x800003, 0x200, 0x83, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xa9, 0x2000005, 0x6, 0xac8, 0xbf, 0x4002, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x9, 0x1c, 0x120000, 0x3, 0x1, 0x80a2ed, 0x4, 0x25], [0x8000009, 0xbb33, 0x7, 0x9, 0x5, 0x938, 0x6, 0x6, 0x12, 0xb9, 0xce7, 0x1ff, 0x2, 0xfffffffb, 0x5, 0x3, 0x101, 0xfffc, 0xa, 0x7fff, 0xffff, 0xa620, 0x1, 0x78b, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0x1, 0xfffff000, 0x5, 0x8000003, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0x226, 0x5, 0x5, 0x8, 0x101, 0xa1f, 0xf44, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0x1ff, 0xfffffffb]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="3400000013000100000100dffddbdf25070000f61600000008000000", @ANYRES32, @ANYBLOB="14000c8008"], 0x34}], 0x1, 0x0, 0x0, 0x4000}, 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x1085408, 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x40, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 32) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) (async) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00', 0x0, 0x100e002, 0x0) 11.992517956s ago: executing program 32 (id=137): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x1d7) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x10042, 0x80, 0x3}, 0x10) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8001, 0x3, 0xf, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x2000000b, 0x20000000, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0x1002, 0x6, 0x7, 0xfffffffc, 0x5, 0x4, 0x0, 0x7, 0x3c1b, 0x2, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0x8000, 0x7, 0x7, 0x3, 0x1000008, 0x4c74, 0x80000000, 0x242, 0x6, 0xc, 0x0, 0x8071, 0x7, 0x6, 0xffffffff, 0x7, 0x5, 0x3e, 0x0, 0x6, 0x6, 0x0, 0x5, 0x4, 0x3, 0xa8000000, 0x80, 0x0, 0x5, 0x80, 0x8, 0x4, 0x1, 0x43], [0x10000007, 0x5, 0x8000012d, 0x8004, 0x5, 0xfffffff3, 0x129432e2, 0xc8, 0xf9, 0xe, 0x2bf, 0x1, 0x9, 0xfffffffc, 0x4, 0x10001, 0x3, 0x5, 0x2e, 0x4, 0x4, 0x78, 0xea4, 0xb0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0x1000d, 0x4e0, 0x2, 0x4, 0xb, 0x3, 0x9, 0x4, 0xd, 0xe1, 0x47, 0x8000, 0xffffffff, 0xfe000000, 0xfffe, 0x2, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0xbc45, 0x3, 0xfffffff8, 0x3], [0x5, 0x9, 0x4, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0x8, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x2, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0xc, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x3, 0x800003, 0x200, 0x83, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xa9, 0x2000005, 0x6, 0xac8, 0xbf, 0x4002, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x9, 0x1c, 0x120000, 0x3, 0x1, 0x80a2ed, 0x4, 0x25], [0x8000009, 0xbb33, 0x7, 0x9, 0x5, 0x938, 0x6, 0x6, 0x12, 0xb9, 0xce7, 0x1ff, 0x2, 0xfffffffb, 0x5, 0x3, 0x101, 0xfffc, 0xa, 0x7fff, 0xffff, 0xa620, 0x1, 0x78b, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0x1, 0xfffff000, 0x5, 0x8000003, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0x226, 0x5, 0x5, 0x8, 0x101, 0xa1f, 0xf44, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0x1ff, 0xfffffffb]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="3400000013000100000100dffddbdf25070000f61600000008000000", @ANYRES32, @ANYBLOB="14000c8008"], 0x34}], 0x1, 0x0, 0x0, 0x4000}, 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x1085408, 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x40, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 32) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) (async) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00', 0x0, 0x100e002, 0x0) 11.000993608s ago: executing program 4 (id=139): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000bc00ffdbdf250100000004000180100002800c0001"], 0x28}}, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0xe9db8df3, @local, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3e, &(0x7f0000000180)={0x200000000000001}, 0x8) syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x0) 7.984662328s ago: executing program 4 (id=164): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) sendmmsg$inet(r1, &(0x7f0000002700)=[{{&(0x7f0000000380)={0x2, 0x6e20, @multicast1}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000f80)="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", 0x15b}, {&(0x7f0000001700)="6242870f0e6b4396205a2c501f10b0602b64a04104bf0ef28ebfda215394bae4413f4292888a899117ec83cfbb17c52caa27a3b4f2621e6941138caa786f3f6d7ebf1863150a9b64333542704a410fa62c556d76d8250364fa8445b75536a74b3dec286c7b5dba4cb16a12e4a1a7c96cf85432faa291cde51564e210d496637444e64540519a6f8a381cee6ddf4f4a5abbc88b9317684146d539489aaddc2b21909092ab26a1", 0xa6}, {&(0x7f0000000780)="55bbeefbb9a13c80fa527d489144bf9bdcfdf9108b8fbd754043e281e3c4af285fd285f0ccc9655dfb2c2330aba5e7f71f81f05b23afb867db3b29e2d37b802dfc57772a9a4a6f8e948f5bbcbb8308ae67d57e70daa13148536e5cfe1eec171afbbf0a99f64a3b0658fe289be98f34a3ac141f9996f71a6c32cd9e930f86b9aa8d31e566b3e6f38babdb6943940ad3a772bf979b09342c1efda704b79afa2bf5e196980baebe6f02d63e02f03dc1ac21f396193ecd7847747df6a9fce93ffac03710f38d0af3dd", 0xc7}, {&(0x7f0000000e00)="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", 0x154}, {&(0x7f00000008c0)="bfc1bfc99c5689c343747de08ca174e7537bba6643a8728bf280dab2e5d29eecc79b53bdc4d9e551904ceda1445fa16f896686a8046d3bc57c10f855dcb44b79c9d4bb0b9285a4590cd7ac862a4efeb27a62f1dac53434cb036335931f77b80f43fef6f7d01fcc8ef21a3611c200d37fba4b86c11fad0395115bf2414e311c5072016f851461ee4cd792f20c97617793b8604ab6ad654960779bed9c68fed82cfe4a5b41caab29552ef9e3eacee6e2d0628d474cb9455cc7a853c4dd2e0961f0c13a424789b26b8e2bc500e65da26e5e618ec40b4f", 0xd5}, {&(0x7f0000001100)="ac6aed94fbb8c7fecccf1fbe0f823f4711e4d4e5831b1172b79994156deeb8f47a21f6bd119ffeb486267bd8dbaa3b868deca95efc3fea013ea88ddd3222ff7cc0a3448434dca51f5bc1972720dc071c5c5e2358a62bb3d9ccb581431764476f92bc0dd581a715f7ff8cef23b35dceb96809ab4bfbc85cd9eed4820e2a821913e94ed62ce3b44103e31a82b7c14ea5dae6b42906b14cc21e24fcb7b255b5fd8b3d9eda621defc3f398cc545fb03d6549353921bb4a52b3230008f967ddc1ad8635d58667b82a58ec030a57d199f1", 0xce}], 0x6}}], 0x2, 0x2000c044) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000c40)="b420", 0x2}], 0x1) (async) r2 = epoll_create1(0x80000) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x1}) (async) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000100)={0x20000014}) (async) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000000)={0xa0000001}) syz_usb_connect$uac2(0x3, 0x90, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x17cc, 0xd8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7e, 0x3, 0x1, 0x8, 0x20, 0x1, {0x8, 0xb, 0x0, 0x2, 0x1, 0x0, 0x20, 0x5}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x1, 0x4, 0x1e, 0x6}, [@effect_unit={0x9, 0x24, 0x7, 0x2, 0x3, 0x3, [0x0]}, @output_terminal={0xc, 0x24, 0x3, 0x5, 0x101, 0xfa, 0x2, 0x1, 0x6, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xf, 0x4, 0x29, {0x8, 0x25, 0x1, 0x80, 0xf, 0x5, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x40, 0x10, 0x80, {0x8, 0x25, 0x1, 0x1, 0x3, 0x7, 0x5c8b}}}}}}}}]}}, 0x0) 6.61853194s ago: executing program 4 (id=171): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x8, 0x0, &(0x7f0000000040)=0xffffffdd) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x803, 0x0) epoll_pwait2(0xffffffffffffffff, &(0x7f0000000ac0)=[{}, {}], 0x2, &(0x7f0000000b00)={0x0, 0x989680}, &(0x7f0000000b40)={[0x7]}, 0x8) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000b80)=@newae={0xc0, 0x1e, 0x1, 0x70bd22, 0x25dfdbfe, {{@in=@broadcast, 0x4d3, 0xa, 0x33}, @in6=@dev={0xfe, 0x80, '\x00', 0x13}, 0x4, 0x3505}, [@algo_crypt={0x48, 0x2, {{'lrw(serpent)\x00'}}}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd2d, 0x70bd29, 0x70bd2a, 0x70bd26, 0x81, [0x0, 0x5, 0x101, 0x78e4, 0x9, 0x400, 0x6]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8008}, 0x90) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_SET(r2, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0x100, r4, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xe2, 0xa8, @random="0af7a5503b92ff25b1bf5d967bd58da04f9f9f693994041fc9c5f295c17280d6b3addc4ef0d271444eecff6d1f03651e37a491f20ae1127d6bca27d12c1bef5a0f5da60e4db791c75daee64429a299d2bbeebe7533ffdf4c01f6c70d8ac771269bfc74ca93868491513333047b791004c3469671876cfcf260543188bf0dd6d788e89d76859d15cb8dcc192c8ba0f48369df07e6bb370cabb15543181bf9177cbb549793ad1553bbc5b5ed8689e7e4ee6a64d9d6be1947c4a54085751d3e513f3d56ddae7a177d44c1bace2f178c506fa84015a3bd65cb55fdb3f78f3065"}, @DEVLINK_ATTR_PORT_INDEX={0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x40011}, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3e, &(0x7f0000000080)=0x5, 0x4) write(r0, &(0x7f0000000040)="a9", 0x1) syz_kvm_add_vcpu$x86(0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CAP_PMU_CAPABILITY(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0xd4, 0x0, 0x1}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x88603, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010002, 0x20000, 0x80ffffff}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010006, 0x0, 0x8000000000000}]}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000440)={"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"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r8, 0x0, 0x3, &(0x7f0000000dc0)=""/4096, &(0x7f0000001dc0)=0x1000) syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000000c0)={0x0, 0x2000000000000, 0x3, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000004c0)={0x0, 0x2, {0x1, @struct={0x6, 0x4}, r9, 0x3, 0xe, 0x7, 0x8000, 0x5, 0x480, @struct={0x4, 0x8eb4}, 0x9, 0x3, [0x0, 0x7f, 0x8, 0x81, 0xfd, 0x3]}, {0xf90, @struct={0x800, 0xf}, 0x0, 0x7e, 0x6, 0xffffffffffffffff, 0x40, 0x0, 0x8, @usage=0x5, 0x0, 0xfffffeff, [0x3325, 0x1, 0x5, 0x6, 0x20e, 0x1]}, {0x5, @usage=0x6, r9, 0xdf, 0x6, 0x9, 0x5bc, 0x9, 0x408, @usage=0x3, 0xb19, 0x9, [0x4, 0x8000000000000000, 0x7bc, 0x3ea, 0x6161, 0x3ff]}, {0x30ae, 0xc6, 0x80000000}}) 3.998007889s ago: executing program 2 (id=197): ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)=@x86={0x6, 0xdb, 0x1, 0x0, 0x5, 0x4, 0x8, 0xb6, 0xfd, 0x7, 0x8, 0x96, 0x0, 0x8001, 0x9, 0x8, 0x81, 0x3, 0x80, '\x00', 0x4, 0x3}) syz_memcpy_off$KVM_EXIT_HYPERCALL(0x0, 0x20, &(0x7f0000000140)="ba070c1c70f36d0eda54d4c0f88093c1a50d80c139c47959c37052d3850564ac800dedfe7b695aead8e64c58491bbd1ef21de0fd31d6649e467567dd314ba5b889bf2ddf2f1ed919", 0x0, 0x48) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, 0x0) fsopen(&(0x7f0000000180)='proc\x00', 0x1) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x4, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000280)="390000001300090468fe0700000000001000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007208", 0x39}], 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000380)="3900000013000318680907070000000f0000ff3f04000000170a001700000000040037000f00030001332564aaee7b1d58b9a64411f6bbf44d", 0x39}], 0x1) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001}, 0x8) r5 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53048fc) write$binfmt_script(r5, &(0x7f0000000040), 0x4) cachestat(r5, &(0x7f0000000100)={0x4, 0x5296}, &(0x7f0000000180), 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r7, &(0x7f0000000180)=[{{&(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000000000007000000830200"], 0x18}}], 0x1, 0x14) r8 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r9, &(0x7f0000006e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)=[@cred={{0x1c, 0x1, 0x2, {r8}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xee01}}}], 0x40, 0x4000000}}], 0x1, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x40) 3.846099487s ago: executing program 2 (id=198): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000006c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002"], 0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x5, "e53f"}, @global=@item_4={0x3, 0x1, 0x7, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9401"}, @global=@item_4={0x3, 0x1, 0x0, "ad000010"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) 3.59371349s ago: executing program 4 (id=199): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000200)=0xfffffffc, 0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg$inet(r4, &(0x7f0000000340)=[{{&(0x7f0000000200)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000400)='\b\x00\x00\x00(\x00\x00\x00', 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4000) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x21) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000), 0x82, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x8c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000180)) getgroups(0x2, &(0x7f0000005e00)=[0x0, 0x0]) setregid(r7, r7) r8 = openat$incfs(r6, &(0x7f00000001c0)='.pending_reads\x00', 0x1, 0x130) r9 = syz_open_procfs$userns(0x0, &(0x7f00000002c0)) mount_setattr(r6, &(0x7f00000000c0)='./file0\x00', 0x1000, &(0x7f0000000300)={0x72, 0x5, 0x160000, {r9}}, 0x20) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r8, 0x4002}], 0x1, &(0x7f0000000200)={r10, r11+10000000}, &(0x7f0000000240)={[0x4]}, 0x8) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) ftruncate(r1, 0x100000000010001) r12 = socket$unix(0x1, 0x5, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x18) ioctl$sock_SIOCETHTOOL(r12, 0x89f0, &(0x7f0000000400)={'bridge0\x00', &(0x7f0000000440)=@ethtool_regs={0x12, 0x0, 0x8, "d762440000000015"}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040c41090ea800000000001090224000100000000090400000103010000092100000001220700090563f7f1e246437334e92efc4db1862932052130ddb4c53bf9947f91fed782472dd8b1ee6d0c23d013051404bbfea882851069ca7e3d36a952b0e64815aa71d2e85823df6a48d6e3f761b25f1b836895c0c8c29118357414d9abc05058e91890f000000000000000007a31a0d6167cbc286594710e5039953f464820976269915ac9866cc856c7f963a026f6"], 0x0) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_CREATE(r0, 0xc02054a5, &(0x7f0000000000)={0x40, r1, 'id1\x00'}) ioctl$BTRFS_IOC_ENCODED_WRITE(r13, 0x40809440, &(0x7f0000001740)={&(0x7f00000016c0)=[{&(0x7f0000000140)="fdff792023599af8da6f1459202cf347dd0aed9b89fc12288ef2641fafd4c5e0574a973e28de6e668a296b9c89beefd20605ee00a189f6aa98694030af399c2c81372f94cc76a26d3f6b088cf12bd6ed0c80d30fb224b3c190045df78191398ea8b22c1b893b44565c89db08368530aab71424cb9246034e584bbca6b4eb6ea23a24cadcb6e1cefe582c32618ab3ced06a80c1393106e694a9f0b5157995bfa0faac8f00bfd992b3b1fff657eab1639b45dcaf9efadad77dcb0378b927a41537f91e7588db831cd8fc31d6f69816d93a4e7387b4d7887ff9eb21a691be3ad4c37bf99f6a5b5ceb78b90450f07fac5ef6e68fae0c8da2b2cdaa", 0xf9}, {&(0x7f0000000240)="0168c782a939abe9e18c21335b9511e29cea7f3c061ee724837f47f49f0b78652d37b81744d080de9703e251f8c534ea5e97abeaa7201f32e8a8959851a06b2e1343422e4a22d1cb4f72e6581192c082284ee57059acf3738ad3c66aeb5bb5b5d99e8fe07256f5", 0x67}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="ee266a59783dc3e66ed0e2d02fb174bf97a87b5a06e0892436ab232a07d285d29708f6ce5b3ba1606ee9010b52601c48345869b22237b2b088c206c89a9ba8cdb31358ddb582c8594bea53e6aa7f85a51bca8fd9ab2f9e72e64aac1c8f4b81618005b3951baeecf344adb4f548eb39cf3961ce3a9e557e411cd713602ef0eb1d6e947dc91ed1dafffcbad6892b652dc49e26c97c9704550d8c53d48be8b1e754faf2c32aaea5c467a929e2aab5e681d87671692ad99f2a233d5778ecfa3c62", 0xbf}, {&(0x7f0000001540)="791f72cdf81f27cbc95e032cd71df7c73e668571ff806d392cdba09a0f7dce6073cf6f490e728685b57b3733f13cbed929c36e8ca3a9f850cfdc56e858cba7f39d039d68139165b6534523c759d902c199910938b9768cd340992f47b69338cbfbc2f9e4bd7f40689811ccf0e5b984aeacebcdbb60b72d5f939395ee5f472d32ef5fae507e4b0ca9f5256fa6dd26789f34a1d91cfc4291801db66523e37ed76f9c9626565b977550b52154b0f5ecb0620ede80239328", 0xb6}, {&(0x7f0000001600)}, {&(0x7f0000001640)="7954eae298f09a97b6a18c93db5c0acd1fd14f8aa77a1d70cc3ac78a3705642cd74835e5aeac0c470162368bcac49d233f1a21efe675ab908b7194d5a56b99d43c3d", 0x42}], 0x7, 0xff, 0x0, 0x1, 0x9, 0x5, 0x4, 0xbb77}) 3.131511335s ago: executing program 4 (id=201): syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) 1.633286204s ago: executing program 1 (id=206): ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)=@x86={0x6, 0xdb, 0x1, 0x0, 0x5, 0x4, 0x8, 0xb6, 0xfd, 0x7, 0x8, 0x96, 0x0, 0x8001, 0x9, 0x8, 0x81, 0x3, 0x80, '\x00', 0x4, 0x3}) syz_memcpy_off$KVM_EXIT_HYPERCALL(0x0, 0x20, &(0x7f0000000140)="ba070c1c70f36d0eda54d4c0f88093c1a50d80c139c47959c37052d3850564ac800dedfe7b695aead8e64c58491bbd1ef21de0fd31d6649e467567dd314ba5b889bf2ddf2f1ed919", 0x0, 0x48) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, 0x0) fsopen(&(0x7f0000000180)='proc\x00', 0x1) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001}, 0x8) sendmmsg$inet6(r2, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='B', 0x1}], 0x1}}], 0x1, 0x400c404) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, 0x0, 0x40) ioctl$KVM_CAP_HYPERV_ENFORCE_CPUID(r3, 0x4068aea3, &(0x7f00000000c0)={0xc7, 0x0, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.493157121s ago: executing program 1 (id=207): prctl$PR_SET_DUMPABLE(0x4, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NILFS_IOCTL_GET_SUSTAT(r1, 0x80306e85, &(0x7f0000000040)) prctl$PR_SET_DUMPABLE(0x4, 0x5) prctl$PR_SET_DUMPABLE(0x4, 0x1) prctl$PR_SET_DUMPABLE(0x4, 0xb82cbc077751500b) openat$cgroup_pressure(r1, &(0x7f0000000080)='cpu.pressure\x00', 0x2, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x3) prctl$PR_SET_DUMPABLE(0x4, 0x3) prctl$PR_SET_DUMPABLE(0x4, 0x1) prctl$PR_SET_DUMPABLE(0x4, 0x2) prctl$PR_SET_DUMPABLE(0x4, 0x1) prctl$PR_SET_DUMPABLE(0x4, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=0x8) prctl$PR_SET_DUMPABLE(0x4, 0x2) prctl$PR_SET_DUMPABLE(0x4, 0x1) prctl$PR_SET_DUMPABLE(0x4, 0x3) prctl$PR_SET_DUMPABLE(0x4, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) prctl$PR_SET_DUMPABLE(0x4, 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) prctl$PR_SET_DUMPABLE(0x4, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x3) prctl$PR_SET_DUMPABLE(0x4, 0x2) prctl$PR_SET_DUMPABLE(0x4, 0x3) write$P9_RREAD(r0, &(0x7f0000000140)={0xdf, 0x75, 0x2, {0xd4, "dacaf54203056ca4963d07c6557af2563b60fdacccc388b692b326af390b5cd0ee19588c1262699d7e27f8703b3c9b8ee44ec98cb732e9cecdcb4369bd22fc14a9c3d250fb40e85070aec05fb0959c07dec0c3392deefc54b5d1beb34dae87c876fa4d640078b8743c2b81ae8963fdfaaf1266b541761148073eb31d9890bea6e78bca00ff6acdf6c5ddc3a49f76360be7d9694f0c2be6cfb9a922796e39c7bb18787ab620f997f708f01c7c21461bbf577ecc9b7b7d8db8f4acb9558d2fac20e24b75616c388ba731a3f3dd6b724dfb7e2f69fc"}}, 0xdf) prctl$PR_SET_DUMPABLE(0x4, 0x3) prctl$PR_SET_DUMPABLE(0x4, 0x1) prctl$PR_SET_DUMPABLE(0x4, 0x2) 1.492761051s ago: executing program 1 (id=208): mount$9p_xen(0x0, &(0x7f0000004580)='.\x00', &(0x7f00000045c0), 0x1000000, &(0x7f0000001300)={'trans=xen,', {[{@version_L}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_gt}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@pcr={'pcr', 0x3d, 0x20}}, {@fsname={'fsname', 0x3d, '/dev/md0\x00'}}, {@uid_eq}, {@obj_role={'obj_role', 0x3d, '&&'}}, {@fowner_lt}, {@obj_user={'obj_user', 0x3d, 'rlimit'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}}) (async) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000001280)={{'\x00', 0x1}, {0x1ff}, 0x1, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="2a6c01798183c39ba613e84827b21bb5deb56d8b840ca032dac56166da9fa63fc6f7289a58d8db930618b386e8530c9288395dd797b5b4625b46880eab886ca66f5f65d678d5b430a582f6d09010af75b94b03be2de16755fe8f50908d883c898ca929c3901eb10d7ca4da922ffcff517916088694265521ad97c4a13993df0c", 0x80, 0x0, &(0x7f0000000100)={0x2, 0x10df, {0x1, 0xc, 0xd2, "e625f1eb4688d631a983dab3cc1d8e283942a2a9169354a79661d4caba6b048a344829df2068a82e6b0027f6a6f59a6dc4308c474ca56a98868dba73e99b25e1bb099050d997a3f02aff49069cb8d49877a6b7614a11104f6fdec4e81bf25be3ca242c02131e30187a9dd47f4b0f21673b8948cda9a7ab21b91a13f8f184f22b4906c23b974981b5d8b019c07b6fbd51ba0b5895fb6d201d5a5dc195e730f554f77d75fe2619784acc804796e3e634fdf39c8cb3632252ce3e9000b71186c3d30cf476a4d652f5230aed258a63d17e3d79cb", 0x1000, "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"}, 0x92, "0004ee9b96c49aee15ffbc4f7d2cbb9c71c1302049589ef91ab7acaf977c494f7cf1c9a3be903e5dcc72c75d9a8d7b62e82c3233034ef9b1b875f11799222603323bf09a39b63fa54901eedda1ccfae2c809a3b05536ec8937711fb099781706f166a8a0024f0ed4164897f9b2234ca7176aed0294ec63ee72abeb48d8f97a9cf27dec6c85e8ec6b67f15a9a82bfd7be1ebd"}, 0x117d}) 1.492377451s ago: executing program 1 (id=209): newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r0, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20, 0x20000010}}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r4, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0x78b}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r5, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x3, 0x100000008, 0x7f, 0x1, 0xfffffffffffffffc, 0x2, 0xfffffffffffff804, 0x8, 0x0, 0x0, 0x2000000000000, 0x7, 0x2, 0x1, 0x8], 0xeeef0000, 0x4ff40}) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='(&@#\x00', 0xfffffffffffffffe) r6 = eventfd(0xffc00000) munmap(&(0x7f0000002000/0x800000)=nil, 0x800000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000180)={0x80000000, 0x2000, 0x1, r6}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x4}, 0x400c0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0"], 0x57) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1.490688802s ago: executing program 1 (id=210): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010007000000087d1eb42d000000000001090224000100002005090400feff0300000009210a000b01222900090581030800fc1004"], 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000200)='.\x02\x00', 0x4) renameat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='.\x02\x00', 0x2) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, 0x0, 0x40) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="200529"], 0x0, 0x0, 0x0, 0x0}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x22000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x2}, 0xe) listen(r3, 0x7) shutdown(r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="48b804000000000000000f23d80f21f835000000d00f23f866420f3a0ad098c44215ba82e6000000b9a9080000b804000000ba000000000f3048b800a00000000000000f23c00f21f83501000d000f23f80f01c50f01c2679f66470ff36200c4c3fd084a695a", 0x66}], 0x1, 0x44, 0x0, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000180), 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, 0x0, &(0x7f0000000200)) ioctl$KVM_CAP_XEN_HVM(r2, 0x4068aea3, &(0x7f0000000300)={0x26, 0x0, 0x50}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = userfaultfd(0x801) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) syz_clone(0x6001400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_CONTINUE(r5, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) munlockall() madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) 1.124290151s ago: executing program 3 (id=211): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24001001}, 0x4000040) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x101, 0x70bd2b, 0x25dfdbfc}, 0x1c}}, 0x0) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r0) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r5, 0x4, 0x80000000, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x20}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040800}, 0x810) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24001001}, 0x4000040) (async) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x101, 0x70bd2b, 0x25dfdbfc}, 0x1c}}, 0x0) (async) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r0) (async) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r5, 0x4, 0x80000000, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x20}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040800}, 0x810) (async) 1.048905235s ago: executing program 3 (id=212): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000300)=@arm64={0x5c, 0x7f, 0x8c, '\x00', 0x665}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000440)={0x1, 0x0, [{0xb54, 0x0, 0x1}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900c1210680320000c4e28ddc8dcd000000c182fd3f0000c8b950020000b801000400b9a60800000f00510066b87a000f02d86161300f300fc79d53bf0000c4b961edc30101220f01c3", 0x64}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_RESET(r6, 0x5514) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r1) ioctl$XFS_IOC_ERROR_INJECTION(r0, 0x40085874, &(0x7f0000000240)={r0, 0x3c}) r8 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r8, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x0, 0x3}, 0x10) r9 = socket$tipc(0x1e, 0x2, 0x0) ppoll(&(0x7f0000000340)=[{r6, 0x4004}], 0x1, &(0x7f0000000380), &(0x7f00000003c0)={[0x10000]}, 0x8) setsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x0, 0x1}, 0x10) r10 = dup3(r8, r9, 0x0) setsockopt$TIPC_GROUP_LEAVE(r10, 0x10f, 0x88) ioctl$KVM_TRANSLATE(r10, 0xc018ae85, &(0x7f00000002c0)={0xdddd1000, 0x58000, 0xf6, 0x4, 0x4}) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c800000", @ANYRES16=r7, @ANYBLOB="000228bd7000fedbdf251000000002002f0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x2400c011) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f00000001c0)={'veth0\x00'}) 838.944316ms ago: executing program 3 (id=213): socket$netlink(0x10, 0x3, 0x0) 836.041446ms ago: executing program 2 (id=214): r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x5) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001040)='/sys/power/pm_debug_messages', 0x0, 0x8) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000001080)=0x8, 0x4) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000010c0)) (async) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000001100)=0x4000, 0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001140)={'batadv0\x00', 0x0}) (async) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x13}, 0x4e23, 0x6, 0x4e23, 0x2, 0x2, 0x0, 0x30, 0x6c, r2, r4}, {0x100, 0x4, 0x5, 0xfff, 0x5, 0x800, 0x9, 0x5}, {0x34e77c1c, 0x8, 0x17, 0x7}, 0x5, 0x6e6bb5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4d6, 0xff}, 0xa, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x3500, 0x1, 0x1, 0xf7, 0x4a2, 0x5}}, 0xe8) (async) ioctl$XFS_IOC_SET_RESBLKS(r1, 0xc0105872, &(0x7f00000013c0)={0x101, 0x9}) write$evdev(r1, &(0x7f0000001400)=[{{0x0, 0x2710}, 0x17, 0xd1df, 0x3}, {{0x77359400}, 0x0, 0x274, 0x8}, {{}, 0x4, 0x9, 0x81}], 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) (async) bind$xdp(r0, &(0x7f00000014c0)={0x2c, 0x2, r2, 0x2f}, 0x10) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), r1) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x14, r5, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void, @void}}, ["", ""]}, 0x14}}, 0x24044040) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001640)) (async) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000016c0), r1) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000001840)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)={0xfc, r6, 0x8, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xd9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x24}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x18000000}, {0x6, 0x11, 0x8000}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x54}, {0x6, 0x11, 0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000001880)={0x0, 'bond_slave_1\x00', {0x7}, 0x5}) (async) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000001980)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x1c, r5, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x47}]}, 0x1c}}, 0x4000000) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000001b00)={0x1, 0x1, 0x1000, 0xa2, &(0x7f00000019c0)="b49b73c5ffeb1f0becd30d0a675642c8cd2512c1a882b8bb9e70fc0b58f8f5181ade7a1b7d7245b207f425e4c3936b3373a93211b6f5767c00afaa0e04c092b69ce8175bcbe558a2ad75b6be3ba72f03cb169d2806f0e54606af633563bb5801fc0b850651c7785bd7ef360385af872d25d97908a35ec7b72793ca5ea8ec80ac3ceea39e003dcb9c7b5bcc0e367f72cb0dc0a6ff9c65fe473ff0dcef875cd18415e7", 0x5c, 0x0, &(0x7f0000001a80)="ab97786a3c0154c79593f2e1a6f1dc3efd81e5c8bb57e53c119523f38f92fd7af765d42720186e894440d4f54f48280d1e23c3d4cbd1371aa231bb2280b9b5f4ccbf38cb63f919f2e3b3a5f45725acb9bdafde7c96e617b3daffda0b"}) (async) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000001cc0)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001c80)={&(0x7f0000001bc0)={0xa0, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) recvfrom(r1, &(0x7f0000001d00)=""/175, 0xaf, 0x40010020, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/234, 0xea}], 0x1, 0x354, 0x401) (async) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001f00)=[0xfa4a, 0x9]) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f0000002000)={&(0x7f0000001f40), 0xc, &(0x7f0000001fc0)={&(0x7f0000001f80)={0x14, r5, 0x0, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x80d1}, 0x100) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002040), 0xc4100) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000020c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000002180)={&(0x7f0000002080), 0xc, &(0x7f0000002140)={&(0x7f0000002100)={0x38, r5, 0x10, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2a}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 825.733507ms ago: executing program 3 (id=215): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) times(&(0x7f00000001c0)) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000ec0)={0x4, 0x0, &(0x7f0000000a00)=[@register_looper], 0x50, 0x0, &(0x7f0000000dc0)="b7f3f2ba326bba799d008c86136130521f540826d65201b27d2c4af41fef11e113ac935ebe5c6356d1c20f623f406f8943722b2097085536427cd238f233ada004a0e098289c746e9b1d8e05a83e33bb"}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x1100, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 763.11578ms ago: executing program 3 (id=216): ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)=@x86={0x6, 0xdb, 0x1, 0x0, 0x5, 0x4, 0x8, 0xb6, 0xfd, 0x7, 0x8, 0x96, 0x0, 0x8001, 0x9, 0x8, 0x81, 0x3, 0x80, '\x00', 0x4, 0x3}) syz_memcpy_off$KVM_EXIT_HYPERCALL(0x0, 0x20, &(0x7f0000000140)="ba070c1c70f36d0eda54d4c0f88093c1a50d80c139c47959c37052d3850564ac800dedfe7b695aead8e64c58491bbd1ef21de0fd31d6649e467567dd314ba5b889bf2ddf2f1ed919", 0x0, 0x48) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, 0x0) fsopen(&(0x7f0000000180)='proc\x00', 0x1) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001}, 0x8) sendmmsg$inet6(r2, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='B', 0x1}], 0x1}}], 0x1, 0x400c404) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000040)={0x1, 0x3, 0xc}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000040)=0x10000, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000080)="330320000a00140000007ef52f555f2a0c0900000000000000f786dd3baa4b1f0f858c4632f47042195e", 0x2a, 0x40008c1, &(0x7f0000000480)={0x11, 0x0, r6, 0x1, 0x62, 0x6, @broadcast}, 0x14) sendmsg$IPCTNL_MSG_CT_NEW(r4, 0x0, 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) 762.7901ms ago: executing program 2 (id=217): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create(0x4b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x80000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001200)={0x60000010}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0xa000000d}) close(r1) mount$9p_unix(&(0x7f0000000240)='./cgroup.cpu/cpuset.cpus\x00', &(0x7f0000000b40)='./file0\x00', 0x0, 0x12c9498, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r4, &(0x7f0000006b40)={0x2020}, 0x2020) 753.985801ms ago: executing program 2 (id=218): mkdir(&(0x7f0000000040)='./bus\x00', 0x1a8) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1004002, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x40, 0x4) connect$inet6(r0, &(0x7f0000002140)={0xa, 0x4e23, 0x9, @local, 0x7}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="d96783d02e607af9f13fb8fa239206d920cb5c5cd0", 0xff6b}, {&(0x7f0000000280)="459c7620562da7858f328e77850238eacf026efac6149908fda28d947691fd20e89c57dbdef77a507d888916", 0x2c}], 0x2}}], 0x1, 0x4001c00) syz_usb_connect$uac2(0x2, 0x7b, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010102000000208205a300400001020301090269000301008008080b0101010c20060904"], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f0000000000)='./bus\x00') mkdir(&(0x7f0000000040)='./bus\x00', 0x1a8) (async) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1004002, 0x0) (async) socket$inet6(0xa, 0x80002, 0x0) (async) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x40, 0x4) (async) connect$inet6(r0, &(0x7f0000002140)={0xa, 0x4e23, 0x9, @local, 0x7}, 0x1c) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="d96783d02e607af9f13fb8fa239206d920cb5c5cd0", 0xff6b}, {&(0x7f0000000280)="459c7620562da7858f328e77850238eacf026efac6149908fda28d947691fd20e89c57dbdef77a507d888916", 0x2c}], 0x2}}], 0x1, 0x4001c00) (async) syz_usb_connect$uac2(0x2, 0x7b, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010102000000208205a300400001020301090269000301008008080b0101010c20060904"], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) rmdir(&(0x7f0000000000)='./bus\x00') (async) 381.98108ms ago: executing program 3 (id=219): r0 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)=0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000008300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f0000004300)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x3, {0x3, 0x4000000000, 0x0, 0x0, 0x7fff, 0x0, {0x0, 0x0, 0x0, 0x8000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, r4, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000200)={&(0x7f0000000080)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x28, 0x0, 0x1000a080, 0x0, 0x0, 0xff, 0xffffffff, 0x0, 0x0, 0x80}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000000e00)={0x50, 0x0, r3, {0x7, 0x28, 0x800073, 0xc0000, 0xffff, 0x5, 0x0, 0x8000}}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') chown(&(0x7f0000000000)='./file0\x00', r0, r1) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x737f0c77864bf3b9, 0x408) r6 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r6, 0xc0105500, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x7, 0x0, 0x18, 0x0}) syz_usb_connect(0x0, 0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000ec13b2106d04f308280b0102030109024800010000000009046900000e0100002b4101", @ANYRESHEX, @ANYRES8], 0x0) r7 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xc00, 0x1fb, 0x3}, 0x18) renameat2(r7, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00', 0x1) 355.552151ms ago: executing program 1 (id=220): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x2, 0x11, 0x200, 0x25, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, 0x700, 0x1, 0x4, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x4, 0x1, 0x5, 0x7ff, 0x42, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x8, 0x1ff}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000240)={'gretap0\x00', 0x0, 0x7, 0x10, 0x249, 0xdc, {{0x16, 0x4, 0x0, 0x2, 0x58, 0x64, 0x0, 0x1, 0x2f, 0x0, @rand_addr=0x64010101, @multicast2, {[@ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x8, 0x89, 0x0, 0x3, [0x4f]}, @timestamp_addr={0x44, 0x14, 0x90, 0x1, 0x5, [{@rand_addr=0xffffff80, 0x5}, {@loopback, 0x4}]}, @ra={0x94, 0x4, 0x1}, @noop, @timestamp_addr={0x44, 0x14, 0x8, 0x1, 0x4, [{@remote, 0x3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}]}, @ssrr={0x89, 0x7, 0x5f, [@broadcast]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x4, 0x40, 0x9, 0x200, 0x10, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40, 0x1, 0x7d5c, 0x401}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000480)={'gre0\x00', &(0x7f0000000400)={'gretap0\x00', 0x0, 0x7, 0x7, 0x68ca, 0x7, {{0x16, 0x4, 0x2, 0x1b, 0x58, 0x65, 0x0, 0x7, 0x29, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, {[@timestamp={0x44, 0x1c, 0x12, 0x0, 0x6, [0x8, 0xffffffff, 0x1, 0x59, 0x9, 0x4]}, @noop, @end, @rr={0x7, 0x1f, 0x2c, [@dev={0xac, 0x14, 0x14, 0x20}, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @private=0xa010102, @broadcast, @private=0xa010102, @broadcast]}, @rr={0x7, 0x7, 0x17, [@rand_addr=0x64010101]}]}}}}}) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000500)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f0000000540)={'tunl0\x00', 0x0, 0x8000, 0x8, 0x4, 0x6, {{0x8, 0x4, 0x0, 0x30, 0x20, 0x64, 0x0, 0xe0, 0x2f, 0x0, @broadcast, @multicast2, {[@timestamp={0x44, 0x8, 0xa8, 0x0, 0x0, [0x9]}, @end]}}}}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000640)={'syztnl0\x00', &(0x7f00000005c0)={'erspan0\x00', 0x0, 0x8, 0x7, 0x101, 0x5c4, {{0xc, 0x4, 0x0, 0x3b, 0x30, 0x65, 0x0, 0x9, 0x2f, 0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x8, 0x17, 0x0, 0x8, [0x8]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x10, 0xc, 0x0, 0x9, [0x8001, 0x400, 0x0]}]}}}}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x120, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xd6af9c76da710b4e}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000840)=0x7d1e) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000880)=0x1, 0x4) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r11, &(0x7f00000008c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) r12 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000900)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x251, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xa9, 0x0, 0x6, "", [{{0x9, 0x4, 0x0, 0x2c, 0x2, 0x3, 0x1, 0x2, 0x9, {0x9, 0x21, 0x401, 0x6, 0x1, {0x22, 0xa4}}, {{{0x9, 0x5, 0x81, 0x3, 0x396, 0x9, 0x2, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x7, 0x6, 0x62}}]}}}]}}]}}, &(0x7f0000000b40)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x0, 0x5, 0x57, 0xa, 0x20, 0x3}, 0x8, &(0x7f0000000980)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x814}}, {0x7c, &(0x7f0000000a00)=@string={0x7c, 0x3, "1fe17a3275bcd7b9d918bb5502287958f3beb0fcbce30c2007a0cc5641af9e2ecc86c914c9f07aa4e04146c165ffacff0a8a3a47a59bd2b0fbbd3e0e2553c8049995b40b174776bf3af634645d5cbefd6ddea1b0d06e441a330425a088fa5cc92ea35189eaf1141be84835e7eae9361938d2ebb4d97595c37607"}}, {0x52, &(0x7f0000000a80)=@string={0x52, 0x3, "fc557f751237d70147e80510f90912fa23263a1e5b5905529cf36eef09e30f33ab19e9f418fc5f1f37a167baa13f609fa6a2878680b30a1f8cd8c9d143139372b24e32b85833d003cd2c69e6393c4d7b"}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x43e}}]}) syz_usb_control_io$hid(r12, &(0x7f0000000d40)={0x24, &(0x7f0000000bc0)={0x40, 0x3, 0x59, {0x59, 0xb, "21749c6d53d3edefadd252a67487d6076e7f7f45d9d76f0f860c3457161dc2a7d12f818fb577a4e3cfce57829295f79e988537be0d8680c9d90cb524af212a52fe5491ba1e23616ac91a3ffac17bf8aa18f7f80f90a78b"}}, &(0x7f0000000c40)={0x0, 0x3, 0x5e, @string={0x5e, 0x3, "7a2683bd138d1f2e1e9e13eabd4a71fef84066b956faaf5af1a7ddbf90eda73c1ec98fc3d9137537bbc5edf7988f4f67228a06cdd393816ce0f4337fb98d8028384e7030bf0e665e3c53f1a3a879e6fca447158402ab110368919470"}}, &(0x7f0000000cc0)={0x0, 0x22, 0x8, {[@global=@item_4={0x3, 0x1, 0x5, "d60946f4"}, @local=@item_012={0x2, 0x2, 0x9, "9757"}]}}, &(0x7f0000000d00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x8, 0x1, {0x22, 0x810}}}}, &(0x7f0000000f40)={0x2c, &(0x7f0000000d80)={0x20, 0x31, 0x6f, "95445fa75085c708f4170c5b420b440597cb1a19205782b3b29eaccb778f3c710059f5e18aac1e4b3a4cd10531d5a47b23e4362bbc975dbb5b2604017cb86760c5ab8eb155ee610920b9f17d038358a60120946f4adf00d9690f454f4c96cbbade543ddb2bf6094b2065106f901f4f"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e40)={0x0, 0x8, 0x1}, &(0x7f0000000e80)={0x20, 0x1, 0x58, "5ee1735d47749e82680a765023ff486a53782ab623900fd3c71647aa0538e8e165ec1b8672d0f91a150412079c96c75cd5303753f7477774c2b3a15a332cb8970b637ff30b03700a239c4a79456cad127cb0af5f5dfbc2e6"}, &(0x7f0000000f00)={0x20, 0x3, 0x1, 0x2a}}) r13 = syz_genetlink_get_family_id$tipc(&(0x7f0000000fc0), r0) sendmsg$TIPC_CMD_SHOW_PORTS(r11, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001040)={&(0x7f0000001000)={0x1c, r13, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48095}, 0x24008044) r14 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_FEATURES(r11, 0x80189439, &(0x7f00000010c0)) r15 = syz_genetlink_get_family_id$fou(&(0x7f0000001140), r0) sendmsg$FOU_CMD_GET(r11, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x50, r15, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0) writev(r14, &(0x7f00000012c0)=[{&(0x7f0000001280)="8c7fded6c2b357b0e531ac1fdab936e9a1687eb8", 0x14}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r14, 0x8917, &(0x7f0000001300)={'wlan0\x00', {0x2, 0x0, @local}}) r16 = syz_genetlink_get_family_id$batadv(&(0x7f0000001380), r0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r14, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x34, r16, 0x302, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xf}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000000}, 0x40000) fstat(r14, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000001480)='system.posix_acl_default\x00', &(0x7f0000001880)={{}, {0x1, 0x3}, [{0x2, 0x5, r17}, {0x2, 0x1}, {}], {0x4, 0x6}, [{0x8, 0x3}, {0x8, 0x1, 0xee01}, {0x8, 0x1}], {0x10, 0x5}, {0x20, 0x1}}, 0x54, 0x1) 36.759178ms ago: executing program 4 (id=221): ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)=@x86={0x6, 0xdb, 0x1, 0x0, 0x5, 0x4, 0x8, 0xb6, 0xfd, 0x7, 0x8, 0x96, 0x0, 0x8001, 0x9, 0x8, 0x81, 0x3, 0x80, '\x00', 0x4, 0x3}) syz_memcpy_off$KVM_EXIT_HYPERCALL(0x0, 0x20, &(0x7f0000000140)="ba070c1c70f36d0eda54d4c0f88093c1a50d80c139c47959c37052d3850564ac800dedfe7b695aead8e64c58491bbd1ef21de0fd31d6649e467567dd314ba5b889bf2ddf2f1ed919", 0x0, 0x48) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, 0x0) fsopen(&(0x7f0000000180)='proc\x00', 0x1) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001}, 0x8) sendmmsg$inet6(r2, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='B', 0x1}], 0x1}}], 0x1, 0x400c404) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, 0x0, 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 23) 0s ago: executing program 2 (id=222): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x2, 0x121140) fsetxattr$security_evm(r0, &(0x7f00000000c0), &(0x7f0000000100)=@md5={0x1, "4a9cc8df9ab377910ddf98238463c5c3"}, 0x11, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000000)={0x6, 'ip6tnl0\x00', {0x8012}, 0x4}) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={@empty, @dev={0xfe, 0x80, '\x00', 0x2f}, @empty, 0x9, 0x0, 0x0, 0x500, 0x0, 0x4d30356, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000001200)={0x0, &(0x7f0000000cc0)=[@enable_nested={0x12c, 0x18}, @cpuid={0x64, 0x18, {0x4, 0xd85}}, @uexit={0x0, 0x18, 0xfffffffffffffff8}, @nested_amd_vmsave={0x183, 0x18, 0x1}, @code={0xa, 0x41, {"3ef32e2ef289ed66baa100ec2e0f01f8f30f09f0f617676436440fc72e0f01c2c4a2f91d68880fee5c8900440f0052da"}}, @wr_drn={0x68, 0x20, {0x4, 0xa22f}}, @uexit={0x0, 0x18, 0x4}, @nested_load_syzos={0x136, 0xc0, {0x3, 0x9, [@enable_nested={0x12c, 0x18}, @nested_vmresume={0x130, 0x18}, @cpuid={0x64, 0x18, {0x8, 0x1}}, @wrmsr={0x65, 0x20, {0x8d0, 0x34cf}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x2, @ro32=0x4400, 0x101, 0xfffffffffffffff7}}]}}, @nested_vmlaunch={0x12f, 0x18}, @uexit={0x0, 0x18, 0x1}, @rdmsr={0x66, 0x18, {0x326}}, @nested_amd_vmsave={0x183, 0x18, 0x3}, @out_dx={0x6a, 0x28, {0xe362, 0x1, 0xa}}, @wrmsr={0x65, 0x20, {0xb9f, 0x3ff}}, @code={0xa, 0x94, {"66baf80cb82c035388ef66bafc0cb845c9d4b3eff3410f7f820b00000066b83a008ec8c4a1c9560848b87d680000000000000f23d80f21f835000000400f23f8b9dc080000b87b000000ba000000000f30c403ed7bbb0060000000c744240008010000c744240200200000ff1c24b9800000c00f3235008000000f30b9da0800000f32"}}, @set_irq_handler={0xc8, 0x20, {0x40}}, @code={0xa, 0x6c, {"c46279ad9e1a2c00000f01f8b805000000b974f300000f01c1c482f9245a0966baf80cb8143d4d8bef66bafc0c66b8000066ef48b800000000000000000f23d80f21f835000000400f23f8660f01b8b20000000f06f30f1ece1416"}}, @nested_load_syzos={0x136, 0x16d, {0x3, 0x3, [@wrmsr={0x65, 0x20, {0x29e, 0xfffffffffffffffd}}, @code={0xa, 0x8d, {"c744240000300000c7442402c4000000c7442406000000000f011c24420f0764672e460f01c948b869ee0000000000000f23c80f21f8350c00c0000f23f848b8fdffffffffffffff0f23c80f21f835040000000f23f845da7c8400c4c3b95f11eab9800000c00f3235000100000f30b99e0200000f3266ba410066ed"}}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x3, @save_area=0x605, 0x4, 0x80, 0x5}}, @nested_amd_set_intercept={0x181, 0x30, {0x3, 0x2, 0x2}}, @uexit={0x0, 0x18, 0x7}, @nested_load_syzos={0x136, 0x20, {0x2, 0x3}}]}}, @code={0xa, 0x5b, {"66420fc73166b810000f00d00fc76d00b9900300000f32410f229244dee536430f18a00a78000066ba430066b80c0066efb90c080000b800900000ba000000000f30b8010000000f01c1"}}], 0x529}) ioctl$KVM_GET_SREGS2(r7, 0x8140aecc, &(0x7f0000001240)) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl0\x00', r5, 0x29, 0x0, 0x0, 0x2, 0x2e, @ipv4={'\x00', '\xff\xff', @multicast2}, @dev={0xfe, 0x80, '\x00', 0x28}, 0x7800, 0x80, 0x5, 0x9}}) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="6c0100001000130705000000fcdbdf25fe8000000000000000000000000000bb200100000000000000000000000000014e2000034e210602020020006c000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="fe8000000000000000000000000000bb000000fc32000000fe800000000000000000000000000033000000000000000000000000000000000c00000000000000080000000000000000000000000000000000000000000000000000000000000043070000000000000400000000000000ffffffffffffff7f0000000000000000000000000000000000000000000000000000000028bd7000043500000a000400000000000000000060001200726663343130362867636d4461657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8"], 0x16c}, 0x1, 0x0, 0x0, 0x880}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.14' (ED25519) to the list of known hosts. [ 23.336989][ T36] audit: type=1400 audit(1776462544.220:64): avc: denied { mounton } for pid=282 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.338177][ T282] cgroup: Unknown subsys name 'net' [ 23.359935][ T36] audit: type=1400 audit(1776462544.220:65): avc: denied { mount } for pid=282 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.387629][ T36] audit: type=1400 audit(1776462544.250:66): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.387850][ T282] cgroup: Unknown subsys name 'devices' [ 23.574370][ T282] cgroup: Unknown subsys name 'hugetlb' [ 23.580047][ T282] cgroup: Unknown subsys name 'rlimit' [ 23.714005][ T36] audit: type=1400 audit(1776462544.600:67): avc: denied { setattr } for pid=282 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.737867][ T36] audit: type=1400 audit(1776462544.600:68): avc: denied { mounton } for pid=282 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.747670][ T284] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.763119][ T36] audit: type=1400 audit(1776462544.600:69): avc: denied { mount } for pid=282 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 23.796215][ T36] audit: type=1400 audit(1776462544.660:70): avc: denied { relabelto } for pid=284 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.822341][ T36] audit: type=1400 audit(1776462544.660:71): avc: denied { write } for pid=284 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.851945][ T36] audit: type=1400 audit(1776462544.730:72): avc: denied { read } for pid=282 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.878087][ T36] audit: type=1400 audit(1776462544.730:73): avc: denied { open } for pid=282 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.878392][ T282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.192841][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.200033][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.207283][ T289] bridge_slave_0: entered allmulticast mode [ 25.214110][ T289] bridge_slave_0: entered promiscuous mode [ 25.224505][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.231669][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.239095][ T289] bridge_slave_1: entered allmulticast mode [ 25.245532][ T289] bridge_slave_1: entered promiscuous mode [ 25.283398][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.290589][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.297856][ T290] bridge_slave_0: entered allmulticast mode [ 25.304185][ T290] bridge_slave_0: entered promiscuous mode [ 25.316687][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.323890][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.331015][ T292] bridge_slave_0: entered allmulticast mode [ 25.337456][ T292] bridge_slave_0: entered promiscuous mode [ 25.346989][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.354117][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.361414][ T292] bridge_slave_1: entered allmulticast mode [ 25.367823][ T292] bridge_slave_1: entered promiscuous mode [ 25.374044][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.381108][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.388427][ T290] bridge_slave_1: entered allmulticast mode [ 25.394744][ T290] bridge_slave_1: entered promiscuous mode [ 25.426576][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.433791][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.440901][ T291] bridge_slave_0: entered allmulticast mode [ 25.447619][ T291] bridge_slave_0: entered promiscuous mode [ 25.454985][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.462286][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.469489][ T291] bridge_slave_1: entered allmulticast mode [ 25.475879][ T291] bridge_slave_1: entered promiscuous mode [ 25.634901][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.642012][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.649592][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.656838][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.676211][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.683412][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.690925][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.698082][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.710081][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.717450][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.724850][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.732046][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.741891][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.749380][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.756782][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.764033][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.778850][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.786400][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.794326][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.801613][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.809244][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.816768][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.824321][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.831726][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.855108][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.862484][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.873337][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.880421][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.921420][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.928686][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.942192][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.949458][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.957339][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.964673][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.984864][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.992076][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.029584][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.036835][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.045442][ T289] veth0_vlan: entered promiscuous mode [ 26.074256][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.081474][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.090686][ T291] veth0_vlan: entered promiscuous mode [ 26.107689][ T292] veth0_vlan: entered promiscuous mode [ 26.124006][ T291] veth1_macvtap: entered promiscuous mode [ 26.139539][ T292] veth1_macvtap: entered promiscuous mode [ 26.151757][ T289] veth1_macvtap: entered promiscuous mode [ 26.179080][ T290] veth0_vlan: entered promiscuous mode [ 26.216419][ T291] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 26.218799][ T290] veth1_macvtap: entered promiscuous mode [ 26.298683][ T309] deleting an unspecified loop device is not supported. [ 26.310369][ T316] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 26.340260][ T318] syzkaller1: entered promiscuous mode [ 26.351869][ T318] syzkaller1: entered allmulticast mode [ 26.386279][ T316] netlink: 88 bytes leftover after parsing attributes in process `syz.1.2'. [ 26.397156][ T323] netlink: 'syz.3.6': attribute type 11 has an invalid length. [ 26.405668][ T323] netlink: 44 bytes leftover after parsing attributes in process `syz.3.6'. [ 26.582082][ T45] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 26.702066][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 26.702405][ T307] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 26.733468][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 26.742182][ T45] usb 3-1: config 1 has an invalid descriptor of length 108, skipping remainder of the config [ 26.753101][ T45] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 26.763959][ T45] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 116, changing to 7 [ 26.775374][ T45] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 26128, setting to 1024 [ 26.788612][ T45] usb 3-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 26.798219][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.806703][ T45] usb 3-1: Product: syz [ 26.810993][ T45] usb 3-1: Manufacturer: syz [ 26.815931][ T45] usb 3-1: SerialNumber: syz [ 26.873137][ T10] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 26.881483][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 26.882000][ T307] usb 4-1: Using ep0 maxpacket: 8 [ 26.898935][ T307] usb 4-1: unable to get BOS descriptor or descriptor too short [ 26.907579][ T307] usb 4-1: config 6 has an invalid interface number: 241 but max is 2 [ 26.912025][ T10] usb 1-1: config 0 has no interface number 0 [ 26.916262][ T307] usb 4-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 26.933534][ T10] usb 1-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 26.934032][ T307] usb 4-1: config 6 has 1 interface, different from the descriptor's value: 3 [ 26.951920][ T307] usb 4-1: config 6 has no interface number 0 [ 26.952046][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.958228][ T10] usb 1-1: Product: syz [ 26.958248][ T10] usb 1-1: Manufacturer: syz [ 26.958263][ T10] usb 1-1: SerialNumber: syz [ 26.966675][ T307] usb 4-1: config 6 interface 241 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 26.982779][ T10] usb 1-1: config 0 descriptor?? [ 26.993188][ T307] usb 4-1: config 6 interface 241 has no altsetting 0 [ 27.008930][ T307] usb 4-1: New USB device found, idVendor=0421, idProduct=0154, bcdDevice=f9.05 [ 27.018520][ T307] usb 4-1: New USB device strings: Mfr=112, Product=40, SerialNumber=208 [ 27.028268][ T307] usb 4-1: Product: syz [ 27.035669][ T307] usb 4-1: Manufacturer: syz [ 27.041036][ T307] usb 4-1: SerialNumber: syz [ 27.051600][ T45] usb 3-1: USB disconnect, device number 2 [ 27.205863][ T325] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.214584][ T325] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.225360][ T10] usb 1-1: USB disconnect, device number 2 [ 27.275308][ T307] rndis_host 4-1:6.241: invalid descriptor buffer length [ 27.282688][ T307] usb 4-1: bad CDC descriptors [ 27.287796][ T307] cdc_acm 4-1:6.241: invalid descriptor buffer length [ 27.297097][ T307] usb 4-1: USB disconnect, device number 2 [ 27.512105][ T338] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 27.575843][ T343] syz.2.12 uses obsolete (PF_INET,SOCK_PACKET) [ 27.663318][ T338] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 27.678732][ T338] usb 2-1: config 0 interface 0 has no altsetting 0 [ 27.685720][ T338] usb 2-1: New USB device found, idVendor=05ac, idProduct=8102, bcdDevice= 0.00 [ 27.695470][ T338] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.704917][ T338] usb 2-1: config 0 descriptor?? [ 27.819503][ T351] overlayfs: failed to resolve './file0': -2 [ 27.843168][ T347] capability: warning: `syz.3.14' uses deprecated v2 capabilities in a way that may be insecure [ 27.919104][ T338] usbhid 2-1:0.0: can't add hid device: -71 [ 27.925716][ T338] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 27.938175][ T338] usb 2-1: USB disconnect, device number 2 [ 27.958377][ T365] cgroup: Invalid name [ 27.974299][ T362] netlink: 88 bytes leftover after parsing attributes in process `syz.3.18'. [ 28.292966][ T307] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 28.332056][ T338] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 28.382061][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 28.443355][ T307] usb 1-1: config 8 has an invalid interface number: 102 but max is 0 [ 28.451781][ T307] usb 1-1: config 8 has no interface number 0 [ 28.458207][ T307] usb 1-1: config 8 interface 102 altsetting 127 endpoint 0x5 has invalid wMaxPacketSize 0 [ 28.468892][ T307] usb 1-1: config 8 interface 102 altsetting 127 has an invalid descriptor for endpoint zero, skipping [ 28.480376][ T307] usb 1-1: config 8 interface 102 altsetting 127 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 28.492122][ T307] usb 1-1: config 8 interface 102 altsetting 127 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 28.503448][ T338] usb 2-1: unable to get BOS descriptor or descriptor too short [ 28.503982][ T307] usb 1-1: config 8 interface 102 has no altsetting 0 [ 28.520122][ T307] usb 1-1: New USB device found, idVendor=de29, idProduct=2c2e, bcdDevice=7d.04 [ 28.523023][ T338] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 28.530161][ T307] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.548910][ T338] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 119, changing to 7 [ 28.549199][ T307] usb 1-1: Product: syz [ 28.565006][ T307] usb 1-1: Manufacturer: syz [ 28.569833][ T307] usb 1-1: SerialNumber: syz [ 28.574261][ T338] usb 2-1: string descriptor 0 read error: -22 [ 28.580828][ T10] usb 3-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 28.592911][ T338] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 28.603038][ T10] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 28.614240][ T338] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.623431][ T10] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 28.636352][ T10] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 28.645540][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.655090][ T372] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 28.799105][ T307] usb-storage 1-1:8.102: USB Mass Storage device detected [ 28.827043][ T307] usb 1-1: USB disconnect, device number 3 [ 28.886753][ T36] kauditd_printk_skb: 70 callbacks suppressed [ 28.886775][ T36] audit: type=1400 audit(1776462549.770:144): avc: denied { read write } for pid=377 comm="syz.3.23" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 28.916686][ T36] audit: type=1400 audit(1776462549.770:145): avc: denied { open } for pid=377 comm="syz.3.23" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 28.939832][ T36] audit: type=1400 audit(1776462549.770:146): avc: denied { mounton } for pid=377 comm="syz.3.23" path="/7/file0" dev="tmpfs" ino=56 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 28.942097][ T379] netlink: 'syz.3.23': attribute type 1 has an invalid length. [ 29.040319][ T338] usb 2-1: 2:0: failed to get current value for ch 0 (-71) [ 29.050765][ T338] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 29.070642][ T338] usb 2-1: USB disconnect, device number 3 [ 29.324743][ T381] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 29.457046][ T36] audit: type=1400 audit(1776462550.340:147): avc: denied { read } for pid=382 comm="syz.0.25" path="socket:[3904]" dev="sockfs" ino=3904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.508058][ T36] audit: type=1400 audit(1776462550.390:148): avc: denied { ioctl } for pid=382 comm="syz.0.25" path="socket:[3904]" dev="sockfs" ino=3904 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.532887][ T36] audit: type=1400 audit(1776462550.390:149): avc: denied { getopt } for pid=382 comm="syz.0.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.565774][ T386] capability: warning: `syz.1.26' uses 32-bit capabilities (legacy support in use) [ 29.649528][ T393] overlayfs: failed to resolve './file0redirect_dir=follow': -2 [ 29.725274][ T36] audit: type=1400 audit(1776462550.610:150): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 29.757366][ T36] audit: type=1400 audit(1776462550.640:151): avc: denied { append } for pid=395 comm="syz.1.29" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 29.883284][ T36] audit: type=1400 audit(1776462550.770:152): avc: denied { mount } for pid=406 comm="syz.1.32" name="/" dev="overlay" ino=66 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 29.947017][ T36] audit: type=1400 audit(1776462550.830:153): avc: denied { write } for pid=412 comm="syz.1.35" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 30.032048][ T338] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 30.182081][ T338] usb 4-1: Using ep0 maxpacket: 16 [ 30.188589][ T338] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.199717][ T338] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.210027][ T338] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 30.212118][ T45] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 30.222950][ T338] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 30.239883][ T338] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.248711][ T338] usb 4-1: config 0 descriptor?? [ 30.383822][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.394916][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.404873][ T45] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 30.414313][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.423371][ T45] usb 2-1: config 0 descriptor?? [ 30.831937][ T45] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 30.839368][ T45] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 30.846831][ T45] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 30.854242][ T45] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 30.861896][ T45] hid-led 0003:27B8:01ED.0001: unknown main item tag 0x0 [ 30.870216][ T338] usbhid 4-1:0.0: can't add hid device: -71 [ 30.876697][ T338] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 30.891362][ T338] usb 4-1: USB disconnect, device number 3 [ 31.042135][ T45] hid-led 0003:27B8:01ED.0001: probe with driver hid-led failed with error -71 [ 31.054885][ T45] usb 2-1: USB disconnect, device number 4 [ 31.190132][ T438] syzkaller1: entered promiscuous mode [ 31.195977][ T438] syzkaller1: entered allmulticast mode [ 31.277659][ T389] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 31.286519][ T389] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 31.334314][ T10] aiptek 3-1:17.0: Aiptek using 400 ms programming speed [ 31.343643][ T10] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:17.0/input/input5 [ 31.359304][ C0] aiptek 3-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 31.367675][ T10] usb 3-1: USB disconnect, device number 3 [ 31.622069][ T45] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 31.782022][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 31.789270][ T45] usb 4-1: unable to get BOS descriptor set [ 31.802006][ T45] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 31.814269][ T45] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 31.823410][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.831416][ T45] usb 4-1: Product: syz [ 31.835669][ T45] usb 4-1: Manufacturer: syz [ 31.840320][ T45] usb 4-1: SerialNumber: syz [ 31.952019][ T373] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 32.032047][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 32.048766][ T45] usb 4-1: bad CDC descriptors [ 32.054958][ T45] usb 4-1: USB disconnect, device number 4 [ 32.082149][ T373] usb 2-1: device descriptor read/64, error -71 [ 32.181208][ T10] usb 1-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0x97, changing to 0x87 [ 32.193268][ T10] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 33, changing to 7 [ 32.204415][ T10] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 42775, setting to 1024 [ 32.215723][ T10] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 32.224909][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.236706][ T10] aiptek 1-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 32.315785][ T373] usb 2-1: device descriptor read/64, error -71 [ 32.548699][ T373] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 32.674657][ T373] usb 2-1: device descriptor read/64, error -71 [ 32.907246][ T373] usb 2-1: device descriptor read/64, error -71 [ 33.014013][ T373] usb usb2-port1: attempt power cycle [ 33.111640][ T469] random: crng reseeded on system resumption [ 33.133264][ T469] Restarting kernel threads ... done. [ 33.344208][ T373] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 33.364669][ T373] usb 2-1: device descriptor read/8, error -71 [ 33.490893][ T373] usb 2-1: device descriptor read/8, error -71 [ 33.732781][ T373] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 33.753288][ T373] usb 2-1: device descriptor read/8, error -71 [ 33.879907][ T373] usb 2-1: device descriptor read/8, error -71 [ 33.907857][ T45] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 33.985503][ T373] usb usb2-port1: unable to enumerate USB device [ 34.053343][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 34.059846][ T45] usb 4-1: config 1 has an invalid descriptor of length 91, skipping remainder of the config [ 34.070277][ T45] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 34.081012][ T45] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 34.090326][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.098626][ T45] usb 4-1: Product: syz [ 34.102842][ T45] usb 4-1: Manufacturer: syz [ 34.107463][ T45] usb 4-1: SerialNumber: syz [ 34.312128][ T45] usb 4-1: 0:1 : does not exist [ 34.317109][ T45] usb 4-1: 0:2 : does not exist [ 34.322126][ T45] usb 4-1: unit 144 not found! [ 34.329303][ T45] usb 4-1: USB disconnect, device number 5 [ 34.352705][ T329] udevd[329]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 34.646428][ T488] netlink: 32 bytes leftover after parsing attributes in process `syz.1.60'. [ 34.656509][ T36] kauditd_printk_skb: 24 callbacks suppressed [ 34.656528][ T36] audit: type=1400 audit(1776462555.604:178): avc: denied { write } for pid=487 comm="syz.1.60" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 34.682730][ T36] audit: type=1400 audit(1776462555.604:179): avc: denied { read } for pid=487 comm="syz.1.60" dev="nsfs" ino=4026532468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 34.691639][ T490] mmap: syz.1.61 (490) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 34.703699][ T36] audit: type=1400 audit(1776462555.604:180): avc: denied { open } for pid=487 comm="syz.1.60" path="net:[4026532468]" dev="nsfs" ino=4026532468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 34.738581][ T36] audit: type=1400 audit(1776462555.604:181): avc: denied { create } for pid=487 comm="syz.1.60" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 34.758483][ T36] audit: type=1400 audit(1776462555.604:182): avc: denied { write } for pid=487 comm="syz.1.60" name="001" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 34.762241][ T492] syzkaller1: entered promiscuous mode [ 34.781124][ T36] audit: type=1400 audit(1776462555.604:183): avc: denied { setopt } for pid=487 comm="syz.1.60" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 34.781160][ T36] audit: type=1400 audit(1776462555.646:184): avc: denied { mount } for pid=489 comm="syz.1.61" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 34.786910][ T492] syzkaller1: entered allmulticast mode [ 34.857946][ T45] usb 1-1: USB disconnect, device number 4 [ 34.871203][ T497] FAULT_INJECTION: forcing a failure. [ 34.871203][ T497] name failslab, interval 1, probability 0, space 0, times 1 [ 34.884579][ T497] CPU: 0 UID: 0 PID: 497 Comm: syz.0.64 Not tainted syzkaller #0 7203988f722cd8fa9f7b25c25c8ddcc10305387f [ 34.884609][ T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 34.884617][ T497] Call Trace: [ 34.884621][ T497] [ 34.884626][ T497] __dump_stack+0x21/0x30 [ 34.884647][ T497] dump_stack_lvl+0x140/0x1c0 [ 34.884663][ T497] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.884678][ T497] dump_stack+0x19/0x20 [ 34.884693][ T497] should_fail_ex+0x3d7/0x530 [ 34.884709][ T497] should_failslab+0xac/0x100 [ 34.884722][ T497] __kmalloc_node_track_caller_noprof+0x68/0x4f0 [ 34.884740][ T497] ? __kasan_check_write+0x18/0x20 [ 34.884756][ T497] ? _raw_spin_lock+0x92/0x120 [ 34.884774][ T497] ? _RNvMs4_NtCskDQVOo9v79Q_16rust_binder_main7processNtB5_7Process18get_current_thread+0x4c5/0x1d80 [ 34.884796][ T497] ? __cfi__raw_spin_lock+0x10/0x10 [ 34.884813][ T497] krealloc_noprof+0x8d/0x130 [ 34.884830][ T497] _RNvMs4_NtCskDQVOo9v79Q_16rust_binder_main7processNtB5_7Process18get_current_thread+0x4c5/0x1d80 [ 34.884850][ T497] ? __cfi__RNvMs4_NtCskDQVOo9v79Q_16rust_binder_main7processNtB5_7Process18get_current_thread+0x10/0x10 [ 34.884878][ T497] _RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x3e3/0x5c20 [ 34.884895][ T497] ? __cfi__RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x10/0x10 [ 34.884911][ T497] ? cgroup_rstat_updated+0x141/0x810 [ 34.884924][ T497] ? __cfi_cgroup_rstat_updated+0x10/0x10 [ 34.884935][ T497] ? __kernel_text_address+0x11/0x40 [ 34.884950][ T497] ? unwind_get_return_address+0x51/0x90 [ 34.884964][ T497] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 34.884978][ T497] ? __cgroup_account_cputime+0xa5/0xd0 [ 34.884990][ T497] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 [ 34.885005][ T497] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 [ 34.885020][ T497] ? update_curr+0xf8/0x9e0 [ 34.885036][ T497] ? kvm_sched_clock_read+0x15/0x30 [ 34.885050][ T497] ? sched_clock_noinstr+0xd/0x30 [ 34.885064][ T497] ? __kasan_check_write+0x18/0x20 [ 34.885079][ T497] ? __switch_to+0xc4f/0x1300 [ 34.885095][ T497] ? __cfi_sched_clock_cpu+0x10/0x10 [ 34.885111][ T497] ? __cfi___switch_to+0x10/0x10 [ 34.885131][ T497] ? psi_task_switch+0xad/0xa10 [ 34.885151][ T497] ? __kasan_check_write+0x18/0x20 [ 34.885172][ T497] ? finish_task_switch+0x1d9/0x760 [ 34.885192][ T497] ? __switch_to_asm+0x3d/0x70 [ 34.885210][ T497] ? __schedule+0x13a1/0x1fa0 [ 34.885223][ T497] ? __sched_text_start+0x10/0x10 [ 34.885237][ T497] ? is_bpf_text_address+0x17b/0x1a0 [ 34.885253][ T497] ? kernel_text_address+0xa9/0xe0 [ 34.885267][ T497] ? __kernel_text_address+0x11/0x40 [ 34.885281][ T497] ? unwind_get_return_address+0x51/0x90 [ 34.885294][ T497] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 34.885307][ T497] ? arch_stack_walk+0x10a/0x170 [ 34.885325][ T497] ? stack_depot_save_flags+0x38/0x800 [ 34.885340][ T497] ? stack_trace_save+0xaa/0x100 [ 34.885352][ T497] ? kasan_save_track+0x4f/0x80 [ 34.885377][ T497] ? kasan_save_track+0x3e/0x80 [ 34.885400][ T497] ? kasan_save_alloc_info+0x40/0x50 [ 34.885423][ T497] ? __kasan_slab_alloc+0x73/0x90 [ 34.885441][ T497] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 34.885466][ T497] ? security_inode_alloc+0x51/0x230 [ 34.885484][ T497] ? inode_init_always_gfp+0x756/0x9e0 [ 34.885495][ T497] ? alloc_inode+0xc5/0x270 [ 34.885507][ T497] ? new_inode+0x25/0x1e0 [ 34.885518][ T497] ? proc_pid_make_inode+0x25/0x140 [ 34.885535][ T497] ? proc_pident_instantiate+0x6d/0x2c0 [ 34.885547][ T497] ? proc_pident_lookup+0x1c7/0x270 [ 34.885557][ T497] ? proc_tid_base_lookup+0x2f/0x40 [ 34.885571][ T497] ? path_openat+0x1312/0x34f0 [ 34.885584][ T497] ? do_filp_open+0x1f5/0x440 [ 34.885595][ T497] ? do_sys_openat2+0x134/0x1d0 [ 34.885609][ T497] ? __x64_sys_openat+0x13a/0x170 [ 34.885622][ T497] ? x64_sys_call+0xe69/0x2ee0 [ 34.885638][ T497] ? do_syscall_64+0x57/0xf0 [ 34.885649][ T497] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.885668][ T497] ? avc_has_perm_noaudit+0x26c/0x360 [ 34.885686][ T497] ? __asan_memcpy+0x5a/0x80 [ 34.885702][ T497] ? avc_has_perm_noaudit+0x28a/0x360 [ 34.885719][ T497] ? avc_has_perm+0x155/0x240 [ 34.885735][ T497] ? __cfi_avc_has_perm+0x10/0x10 [ 34.885751][ T497] ? kasan_save_alloc_info+0x40/0x50 [ 34.885766][ T497] ? selinux_file_open+0x46c/0x630 [ 34.885781][ T497] ? __cfi_selinux_file_open+0x10/0x10 [ 34.885797][ T497] ? avc_has_extended_perms+0x80b/0xe70 [ 34.885814][ T497] ? __asan_memcpy+0x5a/0x80 [ 34.885829][ T497] ? avc_has_extended_perms+0x969/0xe70 [ 34.885847][ T497] ? __asan_set_shadow_00+0x12/0x20 [ 34.885860][ T497] ? do_vfs_ioctl+0x182d/0x2010 [ 34.885871][ T497] ? arch_stack_walk+0x10a/0x170 [ 34.885887][ T497] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 34.885900][ T497] ? _parse_integer+0x2e/0x40 [ 34.885916][ T497] ? ioctl_has_perm+0x39a/0x500 [ 34.885930][ T497] ? has_cap_mac_admin+0xd0/0xd0 [ 34.885945][ T497] ? proc_fail_nth_write+0x184/0x220 [ 34.885959][ T497] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 34.885973][ T497] ? selinux_file_ioctl+0x732/0x1480 [ 34.885987][ T497] ? vfs_write+0x9a4/0xf90 [ 34.886002][ T497] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 34.886017][ T497] ? __cfi_vfs_write+0x10/0x10 [ 34.886032][ T497] ? __kasan_check_write+0x18/0x20 [ 34.886046][ T497] ? mutex_unlock+0x90/0x240 [ 34.886059][ T497] ? __cfi_mutex_unlock+0x10/0x10 [ 34.886072][ T497] ? __fget_files+0x2c5/0x340 [ 34.886084][ T497] ? __fget_files+0x2c5/0x340 [ 34.886094][ T497] ? bpf_lsm_file_ioctl+0xd/0x20 [ 34.886107][ T497] ? security_file_ioctl+0x3e/0x110 [ 34.886124][ T497] ? __cfi__RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x10/0x10 [ 34.886139][ T497] __se_sys_ioctl+0x135/0x1b0 [ 34.886151][ T497] __x64_sys_ioctl+0x7f/0xa0 [ 34.886163][ T497] x64_sys_call+0x1878/0x2ee0 [ 34.886178][ T497] do_syscall_64+0x57/0xf0 [ 34.886189][ T497] ? clear_bhb_loop+0x50/0xa0 [ 34.886201][ T497] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.886218][ T497] RIP: 0033:0x7fe236f9c819 [ 34.886231][ T497] 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 [ 34.886242][ T497] RSP: 002b:00007fe237edd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 34.886257][ T497] RAX: ffffffffffffffda RBX: 00007fe237215fa0 RCX: 00007fe236f9c819 [ 34.886266][ T497] RDX: 0000200000000ec0 RSI: 00000000c0306201 RDI: 0000000000000004 [ 34.886275][ T497] RBP: 00007fe237edd090 R08: 0000000000000000 R09: 0000000000000000 [ 34.886283][ T497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 34.886291][ T497] R13: 00007fe237216038 R14: 00007fe237215fa0 R15: 00007ffeea0e3118 [ 34.886301][ T497] [ 34.887210][ T36] audit: type=1400 audit(1776462555.851:185): avc: denied { call } for pid=496 comm="syz.0.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 34.977164][ T504] netlink: 88 bytes leftover after parsing attributes in process `syz.3.67'. [ 35.049772][ T36] audit: type=1400 audit(1776462556.015:186): avc: denied { append } for pid=506 comm="syz.1.69" name="ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.328721][ T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 35.350397][ T36] audit: type=1400 audit(1776462556.015:187): avc: denied { map } for pid=506 comm="syz.1.69" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.533440][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 35.648807][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 35.660747][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.671885][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.692070][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 35.709117][ T9] usb 2-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 35.725951][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.735984][ T9] usb 2-1: config 0 descriptor?? [ 35.817877][ T535] rust_binder: 30: no such ref 3 [ 35.854404][ T532] netlink: 'syz.0.76': attribute type 19 has an invalid length. [ 35.881970][ T539] syzkaller1: entered promiscuous mode [ 35.887809][ T539] syzkaller1: entered allmulticast mode [ 35.950049][ T541] input input7: cannot allocate more than FF_MAX_EFFECTS effects [ 36.079516][ T306] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 36.226075][ T306] usb 4-1: Using ep0 maxpacket: 8 [ 36.232625][ T306] usb 4-1: unable to get BOS descriptor or descriptor too short [ 36.241137][ T306] usb 4-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 36.251541][ T306] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 36.260645][ T338] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 36.269868][ T306] usb 4-1: New USB device found, idVendor=2482, idProduct=1010, bcdDevice= 0.40 [ 36.279142][ T306] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.287322][ T306] usb 4-1: Product: syz [ 36.291522][ T306] usb 4-1: Manufacturer: syz [ 36.296197][ T306] usb 4-1: SerialNumber: syz [ 36.304158][ T373] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 36.330570][ T513] netlink: 144 bytes leftover after parsing attributes in process `syz.1.71'. [ 36.341674][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 36.348330][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 36.358262][ T9] usb 2-1: USB disconnect, device number 9 [ 36.412573][ T338] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 36.422977][ T338] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 36.437359][ T338] usb 3-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 36.446600][ T338] usb 3-1: New USB device strings: Mfr=65, Product=2, SerialNumber=3 [ 36.454803][ T338] usb 3-1: Product: syz [ 36.459014][ T338] usb 3-1: Manufacturer: syz [ 36.460383][ T373] usb 1-1: Using ep0 maxpacket: 16 [ 36.463676][ T338] usb 3-1: SerialNumber: syz [ 36.470517][ T373] usb 1-1: config index 0 descriptor too short (expected 52, got 36) [ 36.474498][ T338] usb 3-1: config 0 descriptor?? [ 36.482028][ T373] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 36.490664][ T338] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 36.495182][ T373] usb 1-1: config 0 has no interface number 0 [ 36.508656][ T306] usb 4-1: 0:1 : does not exist [ 36.511357][ T373] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 36.515130][ T306] usb 4-1: 0:2 : does not exist [ 36.525360][ T373] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 36.534873][ T306] usb 4-1: USB disconnect, device number 6 [ 36.545893][ T373] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 36.555483][ T373] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.556070][ T329] udevd[329]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 36.564725][ T373] usb 1-1: Product: syz [ 36.584051][ T373] usb 1-1: Manufacturer: syz [ 36.588730][ T373] usb 1-1: SerialNumber: syz [ 36.594319][ T373] usb 1-1: config 0 descriptor?? [ 36.599668][ T546] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 36.607003][ T546] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 36.811539][ T546] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 36.818881][ T546] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 36.972330][ T555] FAULT_INJECTION: forcing a failure. [ 36.972330][ T555] name failslab, interval 1, probability 0, space 0, times 0 [ 36.985495][ T555] CPU: 1 UID: 0 PID: 555 Comm: syz.1.84 Not tainted syzkaller #0 7203988f722cd8fa9f7b25c25c8ddcc10305387f [ 36.985529][ T555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 36.985537][ T555] Call Trace: [ 36.985542][ T555] [ 36.985547][ T555] __dump_stack+0x21/0x30 [ 36.985568][ T555] dump_stack_lvl+0x140/0x1c0 [ 36.985583][ T555] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.985605][ T555] dump_stack+0x19/0x20 [ 36.985619][ T555] should_fail_ex+0x3d7/0x530 [ 36.985635][ T555] should_failslab+0xac/0x100 [ 36.985648][ T555] __kmalloc_node_track_caller_noprof+0x68/0x4f0 [ 36.985665][ T555] ? _RNvMs4_NtCskDQVOo9v79Q_16rust_binder_main7processNtB5_7Process18get_current_thread+0x4c5/0x1d80 [ 36.985688][ T555] ? _RNvMs3_NtCskDQVOo9v79Q_16rust_binder_main6threadNtB5_11ThreadError7try_new+0x119/0x7d0 [ 36.985708][ T555] krealloc_noprof+0x8d/0x130 [ 36.985725][ T555] _RNvMs3_NtCskDQVOo9v79Q_16rust_binder_main6threadNtB5_11ThreadError7try_new+0x119/0x7d0 [ 36.985743][ T555] ? __cfi__RNvMs3_NtCskDQVOo9v79Q_16rust_binder_main6threadNtB5_11ThreadError7try_new+0x10/0x10 [ 36.985762][ T555] ? kasan_save_alloc_info+0x40/0x50 [ 36.985777][ T555] ? __kasan_kmalloc+0x96/0xb0 [ 36.985788][ T555] ? __kmalloc_node_track_caller_noprof+0x251/0x4f0 [ 36.985804][ T555] ? __kasan_check_write+0x18/0x20 [ 36.985820][ T555] ? _RNvMs4_NtCskDQVOo9v79Q_16rust_binder_main7processNtB5_7Process18get_current_thread+0x4c5/0x1d80 [ 36.985839][ T555] _RNvMs4_NtCskDQVOo9v79Q_16rust_binder_main7processNtB5_7Process18get_current_thread+0x590/0x1d80 [ 36.985859][ T555] ? __cfi__RNvMs4_NtCskDQVOo9v79Q_16rust_binder_main7processNtB5_7Process18get_current_thread+0x10/0x10 [ 36.985886][ T555] _RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x3e3/0x5c20 [ 36.985904][ T555] ? __cfi__RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x10/0x10 [ 36.985920][ T555] ? is_bpf_text_address+0x17b/0x1a0 [ 36.985936][ T555] ? kernel_text_address+0xa9/0xe0 [ 36.985950][ T555] ? __kernel_text_address+0x11/0x40 [ 36.985964][ T555] ? unwind_get_return_address+0x51/0x90 [ 36.985978][ T555] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 36.985991][ T555] ? arch_stack_walk+0x10a/0x170 [ 36.986010][ T555] ? stack_depot_save_flags+0x38/0x800 [ 36.986037][ T555] ? kasan_save_track+0x4f/0x80 [ 36.986064][ T555] ? kasan_save_track+0x3e/0x80 [ 36.986083][ T555] ? kasan_save_free_info+0x4a/0x60 [ 36.986098][ T555] ? __kasan_slab_free+0x5f/0x80 [ 36.986111][ T555] ? kfree+0x158/0x440 [ 36.986128][ T555] ? is_bpf_text_address+0x17b/0x1a0 [ 36.986143][ T555] ? kernel_text_address+0xa9/0xe0 [ 36.986156][ T555] ? __kernel_text_address+0x11/0x40 [ 36.986170][ T555] ? unwind_get_return_address+0x51/0x90 [ 36.986183][ T555] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 36.986196][ T555] ? arch_stack_walk+0x10a/0x170 [ 36.986214][ T555] ? is_bpf_text_address+0x17b/0x1a0 [ 36.986229][ T555] ? kernel_text_address+0xa9/0xe0 [ 36.986243][ T555] ? __kernel_text_address+0x11/0x40 [ 36.986257][ T555] ? unwind_get_return_address+0x51/0x90 [ 36.986270][ T555] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 36.986282][ T555] ? arch_stack_walk+0x10a/0x170 [ 36.986299][ T555] ? stack_depot_save_flags+0x38/0x800 [ 36.986315][ T555] ? stack_trace_save+0xaa/0x100 [ 36.986326][ T555] ? kasan_save_track+0x4f/0x80 [ 36.986343][ T555] ? kasan_save_track+0x3e/0x80 [ 36.986367][ T555] ? kasan_save_alloc_info+0x40/0x50 [ 36.986381][ T555] ? __kasan_slab_alloc+0x73/0x90 [ 36.986392][ T555] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 36.986407][ T555] ? security_inode_alloc+0x51/0x230 [ 36.986424][ T555] ? inode_init_always_gfp+0x756/0x9e0 [ 36.986435][ T555] ? alloc_inode+0xc5/0x270 [ 36.986446][ T555] ? new_inode+0x25/0x1e0 [ 36.986457][ T555] ? proc_pid_make_inode+0x25/0x140 [ 36.986474][ T555] ? proc_pident_instantiate+0x6d/0x2c0 [ 36.986485][ T555] ? proc_pident_lookup+0x1c7/0x270 [ 36.986496][ T555] ? proc_tid_base_lookup+0x2f/0x40 [ 36.986510][ T555] ? path_openat+0x1312/0x34f0 [ 36.986521][ T555] ? do_filp_open+0x1f5/0x440 [ 36.986533][ T555] ? do_sys_openat2+0x134/0x1d0 [ 36.986547][ T555] ? __x64_sys_openat+0x13a/0x170 [ 36.986560][ T555] ? x64_sys_call+0xe69/0x2ee0 [ 36.986575][ T555] ? do_syscall_64+0x57/0xf0 [ 36.986587][ T555] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.986606][ T555] ? avc_has_perm_noaudit+0x26c/0x360 [ 36.986623][ T555] ? __asan_memcpy+0x5a/0x80 [ 36.986640][ T555] ? avc_has_perm_noaudit+0x28a/0x360 [ 36.986657][ T555] ? avc_has_perm+0x155/0x240 [ 36.986673][ T555] ? __cfi_avc_has_perm+0x10/0x10 [ 36.986689][ T555] ? kasan_save_alloc_info+0x40/0x50 [ 36.986704][ T555] ? selinux_file_open+0x46c/0x630 [ 36.986719][ T555] ? __cfi_selinux_file_open+0x10/0x10 [ 36.986734][ T555] ? irqentry_exit+0x4a/0x60 [ 36.986748][ T555] ? sysvec_apic_timer_interrupt+0x50/0x90 [ 36.986762][ T555] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 36.986775][ T555] ? avc_has_extended_perms+0x80b/0xe70 [ 36.986791][ T555] ? __asan_memcpy+0x5a/0x80 [ 36.986806][ T555] ? avc_has_extended_perms+0x969/0xe70 [ 36.986823][ T555] ? __asan_set_shadow_00+0x12/0x20 [ 36.986837][ T555] ? do_vfs_ioctl+0x182d/0x2010 [ 36.986848][ T555] ? arch_stack_walk+0x10a/0x170 [ 36.986864][ T555] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 36.986877][ T555] ? _parse_integer+0x2e/0x40 [ 36.986892][ T555] ? ioctl_has_perm+0x39a/0x500 [ 36.986907][ T555] ? has_cap_mac_admin+0xd0/0xd0 [ 36.986921][ T555] ? proc_fail_nth_write+0x184/0x220 [ 36.986935][ T555] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 36.986949][ T555] ? selinux_file_ioctl+0x732/0x1480 [ 36.986963][ T555] ? vfs_write+0x9a4/0xf90 [ 36.986978][ T555] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 36.986993][ T555] ? __cfi_vfs_write+0x10/0x10 [ 36.987008][ T555] ? __kasan_check_write+0x18/0x20 [ 36.987022][ T555] ? mutex_unlock+0x90/0x240 [ 36.987036][ T555] ? __cfi_mutex_unlock+0x10/0x10 [ 36.987048][ T555] ? __fget_files+0x2c5/0x340 [ 36.987060][ T555] ? __fget_files+0x2c5/0x340 [ 36.987071][ T555] ? bpf_lsm_file_ioctl+0xd/0x20 [ 36.987083][ T555] ? security_file_ioctl+0x3e/0x110 [ 36.987097][ T555] ? __cfi__RNvCskDQVOo9v79Q_16rust_binder_main17rust_binder_ioctl+0x10/0x10 [ 36.987118][ T555] __se_sys_ioctl+0x135/0x1b0 [ 36.987137][ T555] __x64_sys_ioctl+0x7f/0xa0 [ 36.987156][ T555] x64_sys_call+0x1878/0x2ee0 [ 36.987174][ T555] do_syscall_64+0x57/0xf0 [ 36.987184][ T555] ? clear_bhb_loop+0x50/0xa0 [ 36.987196][ T555] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.987213][ T555] RIP: 0033:0x7f4a4f19c819 [ 36.987225][ T555] 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 [ 36.987236][ T555] RSP: 002b:00007f4a4ffc9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 36.987251][ T555] RAX: ffffffffffffffda RBX: 00007f4a4f415fa0 RCX: 00007f4a4f19c819 [ 36.987261][ T555] RDX: 0000200000000ec0 RSI: 00000000c0306201 RDI: 0000000000000004 [ 36.987269][ T555] RBP: 00007f4a4ffc9090 R08: 0000000000000000 R09: 0000000000000000 [ 36.987278][ T555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 36.987285][ T555] R13: 00007f4a4f416038 R14: 00007f4a4f415fa0 R15: 00007ffe21f15fc8 [ 36.987296][ T555] [ 37.498401][ T559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.712247][ T559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.725742][ T546] netlink: 64 bytes leftover after parsing attributes in process `syz.0.81'. [ 37.736091][ T373] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 37.746471][ T373] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 37.758676][ T373] asix 1-1:0.251: probe with driver asix failed with error -71 [ 37.769006][ T373] usb 1-1: USB disconnect, device number 5 [ 37.820314][ T568] syzkaller1: entered promiscuous mode [ 37.825892][ T568] syzkaller1: entered allmulticast mode [ 38.151564][ T338] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 38.298405][ T338] usb 4-1: Using ep0 maxpacket: 8 [ 38.305391][ T338] usb 4-1: unable to get BOS descriptor or descriptor too short [ 38.314181][ T338] usb 4-1: config 1 interface 0 altsetting 248 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.325859][ T338] usb 4-1: config 1 interface 0 altsetting 248 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 38.339806][ T338] usb 4-1: config 1 interface 0 has no altsetting 0 [ 38.348107][ T338] usb 4-1: New USB device found, idVendor=0c45, idProduct=5112, bcdDevice= 0.40 [ 38.358552][ T338] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.366868][ T338] usb 4-1: Product: syz [ 38.376720][ T338] usb 4-1: Manufacturer: syz [ 38.381384][ T338] usb 4-1: SerialNumber: syz [ 38.403614][ T591] Zero length message leads to an empty skb [ 38.476596][ T596] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 38.476626][ T596] rust_binder: Read failure Err(EFAULT) in pid:82 [ 38.486430][ T596] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 38.493006][ T596] rust_binder: Read failure Err(EFAULT) in pid:82 [ 38.502032][ T596] rust_binder: Write failure EINVAL in pid:82 [ 38.509850][ T596] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 38.587308][ T338] usbhid 4-1:1.0: can't add hid device: -71 [ 38.593707][ T338] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 38.602875][ T338] usb 4-1: USB disconnect, device number 7 [ 38.909849][ T373] usb 3-1: USB disconnect, device number 4 [ 56.616157][ T612] syzkaller1: entered promiscuous mode [ 56.629179][ T612] syzkaller1: entered allmulticast mode [ 56.778590][ T36] kauditd_printk_skb: 26 callbacks suppressed [ 56.778613][ T36] audit: type=1400 audit(1776462578.053:214): avc: denied { bind } for pid=623 comm="syz.2.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 56.804364][ T36] audit: type=1400 audit(1776462578.053:215): avc: denied { connect } for pid=623 comm="syz.2.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 56.875631][ T641] syzkaller1: entered promiscuous mode [ 56.881691][ T641] syzkaller1: entered allmulticast mode [ 56.909932][ T36] audit: type=1400 audit(1776462578.184:216): avc: denied { ioctl } for pid=634 comm="syz.3.107" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=7386 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 56.948208][ T373] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 56.957323][ T36] audit: type=1326 audit(1776462578.235:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=645 comm="syz.3.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fdac739c819 code=0x7ffc0000 [ 56.983761][ T36] audit: type=1326 audit(1776462578.235:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=645 comm="syz.3.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdac739c819 code=0x7ffc0000 [ 57.007480][ T36] audit: type=1326 audit(1776462578.235:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=645 comm="syz.3.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdac739c819 code=0x7ffc0000 [ 57.030868][ T36] audit: type=1326 audit(1776462578.235:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=645 comm="syz.3.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdac739c819 code=0x7ffc0000 [ 57.054467][ T36] audit: type=1326 audit(1776462578.235:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=645 comm="syz.3.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdac739c819 code=0x7ffc0000 [ 57.078126][ T36] audit: type=1326 audit(1776462578.255:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=645 comm="syz.3.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7fdac7358c6c code=0x7ffc0000 [ 57.102120][ T36] audit: type=1326 audit(1776462578.255:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=645 comm="syz.3.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fdac7358cce code=0x7ffc0000 [ 57.102439][ T373] usb 2-1: device descriptor read/64, error -71 [ 57.125698][ T547] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 57.215548][ T9] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 57.285020][ T547] usb 3-1: Using ep0 maxpacket: 16 [ 57.291619][ T547] usb 3-1: config 0 interface 0 altsetting 253 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 57.304957][ T547] usb 3-1: config 0 interface 0 has no altsetting 0 [ 57.311620][ T547] usb 3-1: New USB device found, idVendor=28bd, idProduct=0934, bcdDevice= 0.00 [ 57.321104][ T547] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.329848][ T547] usb 3-1: config 0 descriptor?? [ 57.344691][ T9] usb 1-1: device descriptor read/64, error -71 [ 57.364565][ T373] usb 2-1: device descriptor read/64, error -71 [ 57.583187][ T9] usb 1-1: device descriptor read/64, error -71 [ 57.603100][ T373] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 57.732294][ T373] usb 2-1: device descriptor read/64, error -71 [ 57.821725][ T9] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 57.951011][ T9] usb 1-1: device descriptor read/64, error -71 [ 57.970931][ T373] usb 2-1: device descriptor read/64, error -71 [ 58.080553][ T373] usb usb2-port1: attempt power cycle [ 58.189611][ T9] usb 1-1: device descriptor read/64, error -71 [ 58.269197][ T547] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 58.286023][ T656] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.294746][ T656] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.306293][ T9] usb usb1-port1: attempt power cycle [ 58.312758][ T306] usb 3-1: USB disconnect, device number 5 [ 58.328121][ T664] syzkaller1: entered promiscuous mode [ 58.333822][ T664] syzkaller1: entered allmulticast mode [ 58.341823][ T664] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 58.392817][ T665] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:57 [ 58.399545][ T547] usb 4-1: device descriptor read/64, error -71 [ 58.428246][ T373] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 58.449212][ T373] usb 2-1: device descriptor read/8, error -71 [ 58.578520][ T373] usb 2-1: device descriptor read/8, error -71 [ 58.646939][ T9] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 58.654790][ T547] usb 4-1: device descriptor read/64, error -71 [ 58.677853][ T9] usb 1-1: device descriptor read/8, error -71 [ 58.807043][ T9] usb 1-1: device descriptor read/8, error -71 [ 58.816037][ T373] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 58.837086][ T373] usb 2-1: device descriptor read/8, error -71 [ 58.895558][ T547] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 58.966420][ T373] usb 2-1: device descriptor read/8, error -71 [ 59.024843][ T547] usb 4-1: device descriptor read/64, error -71 [ 59.044720][ T9] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 59.065728][ T9] usb 1-1: device descriptor read/8, error -71 [ 59.075380][ T373] usb usb2-port1: unable to enumerate USB device [ 59.196662][ T9] usb 1-1: device descriptor read/8, error -71 [ 59.230864][ T671] incfs: Backing dir is not set, filesystem can't be mounted. [ 59.238449][ T671] incfs: mount failed -2 [ 59.263491][ T547] usb 4-1: device descriptor read/64, error -71 [ 59.301916][ T672] Invalid ELF header len 9 [ 59.303433][ T9] usb usb1-port1: unable to enumerate USB device [ 59.373141][ T547] usb usb4-port1: attempt power cycle [ 59.655239][ T674] netlink: 4 bytes leftover after parsing attributes in process `syz.1.120'. [ 59.711361][ T547] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 59.732201][ T547] usb 4-1: device descriptor read/8, error -71 [ 59.861496][ T547] usb 4-1: device descriptor read/8, error -71 [ 59.999623][ T306] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 60.012477][ T676] kvm: pic: non byte write [ 60.099446][ T547] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 60.120151][ T547] usb 4-1: device descriptor read/8, error -71 [ 60.150054][ T306] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 60.158179][ T306] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 60.168810][ T306] usb 2-1: config 0 has no interface number 0 [ 60.175108][ T306] usb 2-1: config 0 interface 2 altsetting 2 has an endpoint descriptor with address 0x5F, changing to 0xF [ 60.186800][ T306] usb 2-1: config 0 interface 2 altsetting 2 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 60.197728][ T306] usb 2-1: config 0 interface 2 altsetting 2 endpoint 0xF has invalid maxpacket 226, setting to 64 [ 60.208890][ T306] usb 2-1: config 0 interface 2 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 60.222100][ T306] usb 2-1: config 0 interface 2 has no altsetting 0 [ 60.230290][ T306] usb 2-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 60.239417][ T306] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.247604][ T306] usb 2-1: Product: syz [ 60.251885][ T306] usb 2-1: Manufacturer: syz [ 60.256639][ T306] usb 2-1: SerialNumber: syz [ 60.262051][ T547] usb 4-1: device descriptor read/8, error -71 [ 60.268507][ T306] usb 2-1: config 0 descriptor?? [ 60.273814][ T674] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 60.347789][ T338] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 60.377767][ T547] usb usb4-port1: unable to enumerate USB device [ 60.498123][ T338] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.509279][ T338] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.519177][ T338] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 60.528384][ T338] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.537885][ T338] usb 1-1: config 0 descriptor?? [ 60.942868][ T681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.973952][ T681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.990402][ T306] usb 2-1: invalid MIDI in EP 0 [ 61.020815][ T306] snd-usb-audio 2-1:0.2: probe with driver snd-usb-audio failed with error -22 [ 61.045956][ T306] usb 2-1: USB disconnect, device number 14 [ 61.060026][ T338] usbhid 1-1:0.0: can't add hid device: -71 [ 61.065002][ T689] udevd[689]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 61.084321][ T338] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 61.102286][ T338] usb 1-1: USB disconnect, device number 10 [ 61.213572][ T10] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 61.250393][ T700] tc_dump_action: action bad kind [ 61.307615][ T701] binder: Unknown parameter 'defcontext01777777777777777777777' [ 61.343020][ T306] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 61.362771][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 61.369261][ T10] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 61.378015][ T10] usb 3-1: config 0 has no interface number 0 [ 61.384402][ T10] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 61.394652][ T10] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 61.406253][ T10] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 61.415656][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.423792][ T10] usb 3-1: Product: syz [ 61.428067][ T10] usb 3-1: Manufacturer: syz [ 61.432811][ T10] usb 3-1: SerialNumber: syz [ 61.438248][ T10] usb 3-1: config 0 descriptor?? [ 61.443730][ T688] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 61.451048][ T688] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 61.493726][ T306] usb 2-1: unable to get BOS descriptor or descriptor too short [ 61.502356][ T306] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 61.512815][ T306] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 61.524135][ T306] usb 2-1: string descriptor 0 read error: -22 [ 61.530586][ T306] usb 2-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 0.40 [ 61.539709][ T306] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.659198][ T688] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 61.666811][ T688] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 61.784463][ T306] usb 2-1: cannot find UAC_HEADER [ 61.803919][ T306] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 61.817653][ T689] udevd[689]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 61.874249][ T10] asix 3-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 62.019762][ T373] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 62.032437][ T307] usb 2-1: USB disconnect, device number 15 [ 62.179173][ T373] usb 4-1: Using ep0 maxpacket: 32 [ 62.186259][ T373] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42524, setting to 1024 [ 62.197564][ T373] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 62.206783][ T373] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.216123][ T373] usb 4-1: config 0 descriptor?? [ 62.221537][ T707] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 62.229674][ T373] hub 4-1:0.0: USB hub found [ 62.298475][ T306] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 62.434739][ T373] hub 4-1:0.0: 1 port detected [ 62.457729][ T306] usb 1-1: Using ep0 maxpacket: 8 [ 62.464567][ T306] usb 1-1: unable to get BOS descriptor or descriptor too short [ 62.473351][ T306] usb 1-1: config 3 has an invalid interface number: 1 but max is 0 [ 62.481653][ T306] usb 1-1: config 3 has no interface number 0 [ 62.487989][ T306] usb 1-1: config 3 interface 1 has no altsetting 0 [ 62.496306][ T306] usb 1-1: New USB device found, idVendor=152d, idProduct=0583, bcdDevice=24.c7 [ 62.505710][ T306] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.514039][ T306] usb 1-1: Product: syz [ 62.518281][ T306] usb 1-1: Manufacturer: syz [ 62.522908][ T306] usb 1-1: SerialNumber: syz [ 62.729424][ T714] ======================================================= [ 62.729424][ T714] WARNING: The mand mount option has been deprecated and [ 62.729424][ T714] and is ignored by this kernel. Remove the mand [ 62.729424][ T714] option from the mount to silence this warning. [ 62.729424][ T714] ======================================================= [ 62.768343][ T306] usb-storage 1-1:3.1: USB Mass Storage device detected [ 62.776965][ T306] usb-storage 1-1:3.1: Quirks match for vid 152d pid 0583: 4000000 [ 62.822051][ T306] usb 1-1: USB disconnect, device number 11 [ 62.887499][ T373] usb 4-1: USB disconnect, device number 12 [ 63.396373][ T721] overlayfs: failed to resolve './file0': -2 [ 63.440345][ T36] kauditd_printk_skb: 35 callbacks suppressed [ 63.440365][ T36] audit: type=1400 audit(1776462584.748:259): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 63.494304][ T36] audit: type=1400 audit(1776462584.808:260): avc: denied { create } for pid=727 comm="syz.1.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 63.543107][ T36] audit: type=1400 audit(1776462584.808:261): avc: denied { sys_admin } for pid=727 comm="syz.1.140" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 63.623237][ T36] audit: type=1400 audit(1776462584.939:262): avc: denied { mounton } for pid=736 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 63.673873][ T10] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0012: -71 [ 63.685936][ T10] asix 3-1:0.34: probe with driver asix failed with error -71 [ 63.696173][ T46] bridge_slave_1: left allmulticast mode [ 63.702131][ T46] bridge_slave_1: left promiscuous mode [ 63.711176][ T10] usb 3-1: USB disconnect, device number 6 [ 63.717391][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.727504][ T46] bridge_slave_0: left allmulticast mode [ 63.735235][ T46] bridge_slave_0: left promiscuous mode [ 63.741279][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.857820][ T736] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.868995][ T736] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.893411][ T736] bridge_slave_0: entered allmulticast mode [ 63.901943][ T742] input: syz0 as /devices/virtual/input/input8 [ 63.914434][ T736] bridge_slave_0: entered promiscuous mode [ 63.942202][ T736] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.958357][ T736] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.970209][ T736] bridge_slave_1: entered allmulticast mode [ 63.977843][ T736] bridge_slave_1: entered promiscuous mode [ 63.985865][ T46] veth1_macvtap: left promiscuous mode [ 63.991839][ T46] veth0_vlan: left promiscuous mode [ 64.064795][ T749] syzkaller1: entered promiscuous mode [ 64.070674][ T749] syzkaller1: entered allmulticast mode [ 64.148572][ T736] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.155718][ T736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.157193][ T36] audit: type=1400 audit(1776462585.471:263): avc: denied { getopt } for pid=750 comm="syz.1.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 64.163368][ T736] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.189995][ T736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.212333][ T36] audit: type=1400 audit(1776462585.521:264): avc: denied { mount } for pid=750 comm="syz.1.146" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 64.260336][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.267934][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.293277][ T762] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.300395][ T762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.315221][ T762] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.322366][ T762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.368833][ T736] veth0_vlan: entered promiscuous mode [ 64.385858][ T736] veth1_macvtap: entered promiscuous mode [ 64.412040][ T36] audit: type=1400 audit(1776462585.732:265): avc: denied { mounton } for pid=736 comm="syz-executor" path="/root/syzkaller.WmIvMX/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 64.439480][ T10] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 64.447748][ T36] audit: type=1400 audit(1776462585.732:266): avc: denied { unmount } for pid=736 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 64.529392][ T338] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 64.608895][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 64.616001][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 64.624534][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 64.635058][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 64.644438][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 64.659223][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.668763][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.676918][ T10] usb 2-1: Product: syz [ 64.681165][ T10] usb 2-1: Manufacturer: syz [ 64.685909][ T10] usb 2-1: SerialNumber: syz [ 64.692105][ T338] usb 3-1: too many endpoints for config 1 interface 0 altsetting 152: 220, using maximum allowed: 30 [ 64.703734][ T338] usb 3-1: config 1 interface 0 altsetting 152 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 64.715149][ T338] usb 3-1: config 1 interface 0 altsetting 152 endpoint 0x3 has invalid maxpacket 24061, setting to 64 [ 64.726606][ T338] usb 3-1: config 1 interface 0 altsetting 152 has 3 endpoint descriptors, different from the interface descriptor's value: 220 [ 64.728396][ T307] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 64.740341][ T338] usb 3-1: config 1 interface 0 has no altsetting 0 [ 64.755183][ T338] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 64.764626][ T338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 64.777423][ T338] usb 3-1: SerialNumber: syz [ 64.794318][ T765] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 64.802258][ T338] usb-storage 3-1:1.0: USB Mass Storage device detected [ 64.810666][ T338] usb-storage 3-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 64.844019][ T36] audit: type=1400 audit(1776462586.154:267): avc: denied { read } for pid=770 comm="syz.3.150" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 64.866753][ T36] audit: type=1400 audit(1776462586.154:268): avc: denied { open } for pid=770 comm="syz.3.150" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 64.898038][ T307] usb 5-1: device descriptor read/64, error -71 [ 64.905591][ T10] cdc_ncm 2-1:1.0: skipping garbage [ 64.911500][ T10] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 64.918585][ T10] cdc_ncm 2-1:1.0: bind() failure [ 64.926480][ T10] usb 2-1: USB disconnect, device number 16 [ 64.970795][ T774] incfs_lookup_dentry err:-5 [ 64.975648][ T774] incfs: Can't find or create .incomplete dir in ./file0 [ 64.983204][ T774] incfs: mount failed -5 [ 65.001564][ T765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.010270][ T765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.019048][ T765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.028156][ T765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.036357][ T765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.044995][ T765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.054209][ T765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.062829][ T765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.071243][ T765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.079883][ T765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.090602][ T306] usb 3-1: USB disconnect, device number 7 [ 65.156871][ T307] usb 5-1: device descriptor read/64, error -71 [ 65.266429][ T338] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 65.396035][ T307] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 65.415874][ T338] usb 4-1: Using ep0 maxpacket: 32 [ 65.428544][ T338] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 65.438405][ T338] usb 4-1: config 0 has no interface number 0 [ 65.444605][ T338] usb 4-1: config 0 interface 184 has no altsetting 0 [ 65.453851][ T338] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 65.463144][ T338] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.471188][ T338] usb 4-1: Product: syz [ 65.475395][ T338] usb 4-1: Manufacturer: syz [ 65.480048][ T338] usb 4-1: SerialNumber: syz [ 65.485753][ T338] usb 4-1: config 0 descriptor?? [ 65.491782][ T338] smsc75xx v1.0.0 [ 65.525683][ T307] usb 5-1: device descriptor read/64, error -71 [ 65.660965][ T783] rust_binder: Failed to allocate buffer. len:8, is_oneway:false [ 65.764862][ T307] usb 5-1: device descriptor read/64, error -71 [ 65.884295][ T307] usb usb5-port1: attempt power cycle [ 65.891711][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 65.903089][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 66.223037][ T307] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 66.244198][ T307] usb 5-1: device descriptor read/8, error -71 [ 66.268737][ T786] syzkaller1: entered promiscuous mode [ 66.274604][ T786] syzkaller1: entered allmulticast mode [ 66.383517][ T307] usb 5-1: device descriptor read/8, error -71 [ 66.449336][ T790] netlink: 16 bytes leftover after parsing attributes in process `syz.2.156'. [ 66.458727][ T790] netlink: 16 bytes leftover after parsing attributes in process `syz.2.156'. [ 66.495297][ T792] FAULT_INJECTION: forcing a failure. [ 66.495297][ T792] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 66.508459][ T792] CPU: 0 UID: 0 PID: 792 Comm: syz.2.157 Not tainted syzkaller #0 7203988f722cd8fa9f7b25c25c8ddcc10305387f [ 66.508509][ T792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 66.508524][ T792] Call Trace: [ 66.508532][ T792] [ 66.508541][ T792] __dump_stack+0x21/0x30 [ 66.508571][ T792] dump_stack_lvl+0x140/0x1c0 [ 66.508587][ T792] ? __cfi_dump_stack_lvl+0x10/0x10 [ 66.508602][ T792] ? check_stack_object+0x81/0x150 [ 66.508619][ T792] ? __virt_addr_valid+0x2a6/0x380 [ 66.508634][ T792] ? __check_object_size+0x527/0x830 [ 66.508650][ T792] dump_stack+0x19/0x20 [ 66.508664][ T792] should_fail_ex+0x3d7/0x530 [ 66.508680][ T792] should_fail+0xf/0x20 [ 66.508694][ T792] should_fail_usercopy+0x1e/0x30 [ 66.508711][ T792] __kvm_write_guest_page+0x16c/0x240 [ 66.508725][ T792] kvm_vcpu_write_guest_page+0x37a/0x430 [ 66.508738][ T792] kvm_vcpu_write_guest+0x6b/0x140 [ 66.508750][ T792] write_emulate+0x36/0x90 [ 66.508766][ T792] emulator_read_write_onepage+0x7df/0xd20 [ 66.508789][ T792] emulator_read_write+0x1ef/0x580 [ 66.508809][ T792] emulator_write_emulated+0x40/0x50 [ 66.508836][ T792] writeback+0x739/0xa90 [ 66.508855][ T792] x86_emulate_insn+0x229d/0x3fe0 [ 66.508886][ T792] x86_emulate_instruction+0xb5c/0x1a30 [ 66.508912][ T792] ? __cfi_complete_emulated_pio+0x10/0x10 [ 66.508929][ T792] complete_emulated_pio+0x64/0x80 [ 66.508942][ T792] kvm_arch_vcpu_ioctl_run+0x13a1/0x1bd0 [ 66.508958][ T792] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 66.508974][ T792] ? kstrtoull+0x13b/0x1e0 [ 66.508988][ T792] ? kstrtouint+0x78/0xf0 [ 66.509002][ T792] ? ioctl_has_perm+0x1bc/0x500 [ 66.509018][ T792] ? __asan_memcpy+0x5a/0x80 [ 66.509034][ T792] ? ioctl_has_perm+0x408/0x500 [ 66.509049][ T792] ? has_cap_mac_admin+0xd0/0xd0 [ 66.509063][ T792] ? __kasan_check_write+0x18/0x20 [ 66.509079][ T792] ? mutex_lock_killable+0x97/0x1d0 [ 66.509095][ T792] ? __cfi_mutex_lock_killable+0x10/0x10 [ 66.509109][ T792] ? proc_fail_nth_write+0x184/0x220 [ 66.509127][ T792] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 66.509149][ T792] kvm_vcpu_ioctl+0xa48/0x1000 [ 66.509166][ T792] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 66.509183][ T792] ? __cfi_vfs_write+0x10/0x10 [ 66.509206][ T792] ? __kasan_check_write+0x18/0x20 [ 66.509231][ T792] ? mutex_unlock+0x90/0x240 [ 66.509253][ T792] ? __cfi_mutex_unlock+0x10/0x10 [ 66.509268][ T792] ? __fget_files+0x2c5/0x340 [ 66.509280][ T792] ? __fget_files+0x2c5/0x340 [ 66.509292][ T792] ? bpf_lsm_file_ioctl+0xd/0x20 [ 66.509306][ T792] ? security_file_ioctl+0x3e/0x110 [ 66.509321][ T792] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 66.509338][ T792] __se_sys_ioctl+0x135/0x1b0 [ 66.509350][ T792] __x64_sys_ioctl+0x7f/0xa0 [ 66.509361][ T792] x64_sys_call+0x1878/0x2ee0 [ 66.509378][ T792] do_syscall_64+0x57/0xf0 [ 66.509389][ T792] ? clear_bhb_loop+0x50/0xa0 [ 66.509403][ T792] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 66.509421][ T792] RIP: 0033:0x7fc25599c819 [ 66.509435][ T792] 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 [ 66.509446][ T792] RSP: 002b:00007fc2543f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.509461][ T792] RAX: ffffffffffffffda RBX: 00007fc255c15fa0 RCX: 00007fc25599c819 [ 66.509472][ T792] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 66.509480][ T792] RBP: 00007fc2543f7090 R08: 0000000000000000 R09: 0000000000000000 [ 66.509489][ T792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 66.509497][ T792] R13: 00007fc255c16038 R14: 00007fc255c15fa0 R15: 00007ffec45c80f8 [ 66.509507][ T792] [ 66.691518][ T307] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 66.717658][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 66.760011][ T307] usb 5-1: device descriptor read/8, error -71 [ 66.766666][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write PMT_CTL: -71 [ 66.911721][ T307] usb 5-1: device descriptor read/8, error -71 [ 66.913464][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 66.928334][ T338] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 66.940160][ T338] usb 4-1: USB disconnect, device number 13 [ 67.021964][ T307] usb usb5-port1: unable to enumerate USB device [ 67.857611][ T307] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 67.867513][ T306] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 67.997342][ T307] usb 4-1: device descriptor read/64, error -71 [ 68.028282][ T306] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 68.040850][ T306] usb 5-1: New USB device found, idVendor=17cc, idProduct=0d8d, bcdDevice= 0.40 [ 68.050046][ T306] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.058089][ T306] usb 5-1: Product: syz [ 68.062368][ T306] usb 5-1: Manufacturer: syz [ 68.067015][ T306] usb 5-1: SerialNumber: syz [ 68.136748][ T66] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 68.236570][ T307] usb 4-1: device descriptor read/64, error -71 [ 68.275552][ T306] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 68.283110][ T306] usb 5-1: unit 1 not found! [ 68.292487][ T306] usb 5-1: USB disconnect, device number 6 [ 68.297238][ T66] usb 3-1: Using ep0 maxpacket: 8 [ 68.306614][ T614] udevd[614]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 68.306670][ T66] usb 3-1: unable to get BOS descriptor or descriptor too short [ 68.331347][ T66] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 146, changing to 7 [ 68.344089][ T66] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 68.353508][ T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.362139][ T66] usb 3-1: Product: syz [ 68.366592][ T66] usb 3-1: Manufacturer: syz [ 68.371335][ T66] usb 3-1: SerialNumber: syz [ 68.485659][ T307] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 68.581542][ T66] usb 3-1: selecting invalid altsetting 1 [ 68.587531][ T66] usb 3-1: unit 7 not found! [ 68.592978][ T66] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 68.602833][ T66] usb 3-1: selecting invalid altsetting 1 [ 68.608771][ T66] usb 3-1: unit 7 not found! [ 68.614019][ T66] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 68.623503][ T307] usb 4-1: device descriptor read/64, error -71 [ 68.630683][ T66] usb 3-1: selecting invalid altsetting 1 [ 68.636673][ T66] usb 3-1: unit 7 not found! [ 68.643595][ T66] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 68.654582][ T66] usb 3-1: USB disconnect, device number 8 [ 68.663669][ T689] udevd[689]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 68.685162][ T338] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 68.804125][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 68.804149][ T36] audit: type=1400 audit(1776462590.127:278): avc: denied { create } for pid=838 comm="syz.4.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 68.830181][ T36] audit: type=1400 audit(1776462590.137:279): avc: denied { getopt } for pid=838 comm="syz.4.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 68.831214][ T839] kvm: kvm [838]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 68.850018][ T36] audit: type=1400 audit(1776462590.137:280): avc: denied { setopt } for pid=838 comm="syz.4.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 68.865778][ T839] kvm: kvm [838]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010006) = 0x8000000000000 [ 68.879506][ T36] audit: type=1400 audit(1776462590.137:281): avc: denied { write } for pid=838 comm="syz.4.171" path="socket:[8201]" dev="sockfs" ino=8201 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 68.889250][ T307] usb 4-1: device descriptor read/64, error -71 [ 68.919258][ T338] usb 2-1: config 8 has an invalid interface number: 102 but max is 0 [ 68.927949][ T338] usb 2-1: config 8 has no interface number 0 [ 68.934095][ T338] usb 2-1: config 8 interface 102 altsetting 127 endpoint 0x5 has invalid wMaxPacketSize 0 [ 68.944343][ T338] usb 2-1: config 8 interface 102 altsetting 127 has an invalid descriptor for endpoint zero, skipping [ 68.955482][ T338] usb 2-1: config 8 interface 102 altsetting 127 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 68.966649][ T338] usb 2-1: config 8 interface 102 altsetting 127 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 68.978000][ T338] usb 2-1: config 8 interface 102 has no altsetting 0 [ 68.986483][ T338] usb 2-1: New USB device found, idVendor=de29, idProduct=2c2e, bcdDevice=7d.04 [ 68.995620][ T338] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.003726][ T338] usb 2-1: Product: syz [ 69.007940][ T338] usb 2-1: Manufacturer: syz [ 69.012553][ T338] usb 2-1: SerialNumber: syz [ 69.024210][ T307] usb usb4-port1: attempt power cycle [ 69.130949][ T36] audit: type=1400 audit(1776462590.458:282): avc: denied { ioctl } for pid=841 comm="syz.2.172" path="socket:[7878]" dev="sockfs" ino=7878 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 69.163996][ T66] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 69.223241][ T338] usb-storage 2-1:8.102: USB Mass Storage device detected [ 69.286659][ T338] usb 2-1: USB disconnect, device number 17 [ 69.293389][ T66] usb 5-1: device descriptor read/64, error -71 [ 69.363186][ T307] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 69.384242][ T307] usb 4-1: device descriptor read/8, error -71 [ 69.514880][ T307] usb 4-1: device descriptor read/8, error -71 [ 69.532695][ T66] usb 5-1: device descriptor read/64, error -71 [ 69.737061][ T36] audit: type=1400 audit(1776462591.070:283): avc: denied { ioctl } for pid=852 comm="syz.1.174" path="socket:[8407]" dev="sockfs" ino=8407 ioctlcmd=0x52d3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 69.752030][ T307] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 69.772169][ T66] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 69.783360][ T307] usb 4-1: device descriptor read/8, error -71 [ 69.840071][ T36] audit: type=1400 audit(1776462591.170:284): avc: denied { map } for pid=855 comm="syz.1.175" path="socket:[7902]" dev="sockfs" ino=7902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 69.863988][ T36] audit: type=1400 audit(1776462591.170:285): avc: denied { read } for pid=855 comm="syz.1.175" path="socket:[7902]" dev="sockfs" ino=7902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 69.919709][ T307] usb 4-1: device descriptor read/8, error -71 [ 69.926120][ T66] usb 5-1: device descriptor read/64, error -71 [ 69.954730][ T36] audit: type=1400 audit(1776462591.290:286): avc: denied { getopt } for pid=857 comm="syz.1.176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 70.012027][ T36] audit: type=1400 audit(1776462591.350:287): avc: denied { lock } for pid=861 comm="syz.2.177" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 70.038984][ T862] netlink: 388 bytes leftover after parsing attributes in process `syz.2.177'. [ 70.048322][ T307] usb usb4-port1: unable to enumerate USB device [ 70.064492][ T864] binder: Bad value for 'max' [ 70.180815][ T66] usb 5-1: device descriptor read/64, error -71 [ 70.290652][ T66] usb usb5-port1: attempt power cycle [ 70.629611][ T66] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 70.651185][ T885] tipc: Enabling of bearer rejected, media not registered [ 70.661089][ T66] usb 5-1: device descriptor read/8, error -71 [ 70.790917][ T66] usb 5-1: device descriptor read/8, error -71 [ 71.018661][ T373] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 71.028629][ T66] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 71.038616][ T307] usb 2-1: new low-speed USB device number 18 using dummy_hcd [ 71.049625][ T66] usb 5-1: device descriptor read/8, error -71 [ 71.168270][ T373] usb 4-1: Using ep0 maxpacket: 32 [ 71.174220][ T307] usb 2-1: device descriptor read/64, error -71 [ 71.181890][ T66] usb 5-1: device descriptor read/8, error -71 [ 71.189673][ T373] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 71.202404][ T373] usb 4-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 71.211586][ T373] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.219626][ T373] usb 4-1: Product: syz [ 71.223819][ T373] usb 4-1: Manufacturer: syz [ 71.228631][ T373] usb 4-1: SerialNumber: syz [ 71.234259][ T885] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 71.298415][ T66] usb usb5-port1: unable to enumerate USB device [ 71.347082][ T898] SELinux: failed to load policy [ 71.372199][ T900] process 'syz.2.192' launched './file0' with NULL argv: empty string added [ 71.421708][ T307] usb 2-1: device descriptor read/64, error -71 [ 71.450543][ T373] usb 4-1: MIDIStreaming interface descriptor not found [ 71.457714][ T373] usb 4-1: too many endpoints [ 71.471121][ T373] usb 4-1: USB disconnect, device number 18 [ 71.487524][ T916] netlink: 9 bytes leftover after parsing attributes in process `syz.2.197'. [ 71.497203][ T916] gretap0: entered promiscuous mode [ 71.505557][ T916] netlink: 5 bytes leftover after parsing attributes in process `syz.2.197'. [ 71.514828][ T916] 0{X: renamed from gretap0 [ 71.522735][ T916] 0{X: left promiscuous mode [ 71.527984][ T916] 0{X: entered allmulticast mode [ 71.533906][ T916] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 71.686990][ T307] usb 2-1: new low-speed USB device number 19 using dummy_hcd [ 71.816671][ T307] usb 2-1: device descriptor read/64, error -71 [ 71.866577][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 71.996238][ T10] usb 3-1: device descriptor read/64, error -71 [ 72.056093][ T307] usb 2-1: device descriptor read/64, error -71 [ 72.165953][ T307] usb usb2-port1: attempt power cycle [ 72.195718][ T661] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 72.235679][ T10] usb 3-1: device descriptor read/64, error -71 [ 72.346585][ T661] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.357562][ T661] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.367594][ T661] usb 4-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 72.376981][ T661] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.385824][ T661] usb 4-1: config 0 descriptor?? [ 72.475144][ T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 72.504986][ T307] usb 2-1: new low-speed USB device number 20 using dummy_hcd [ 72.526114][ T307] usb 2-1: device descriptor read/8, error -71 [ 72.574888][ T373] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 72.604762][ T10] usb 3-1: device descriptor read/64, error -71 [ 72.655732][ T307] usb 2-1: device descriptor read/8, error -71 [ 72.724538][ T373] usb 5-1: Using ep0 maxpacket: 8 [ 72.731511][ T373] usb 5-1: unable to get BOS descriptor or descriptor too short [ 72.739466][ T373] usb 5-1: no configurations [ 72.744139][ T373] usb 5-1: can't read configurations, error -22 [ 72.844246][ T10] usb 3-1: device descriptor read/64, error -71 [ 72.874192][ T373] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 72.894118][ T307] usb 2-1: new low-speed USB device number 21 using dummy_hcd [ 72.915146][ T307] usb 2-1: device descriptor read/8, error -71 [ 72.954162][ T10] usb usb3-port1: attempt power cycle [ 72.992305][ T661] usbhid 4-1:0.0: can't add hid device: -32 [ 72.998445][ T661] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 73.007223][ T661] usb 4-1: USB disconnect, device number 19 [ 73.033897][ T373] usb 5-1: Using ep0 maxpacket: 8 [ 73.040921][ T373] usb 5-1: unable to get BOS descriptor or descriptor too short [ 73.048767][ T373] usb 5-1: no configurations [ 73.053438][ T373] usb 5-1: can't read configurations, error -22 [ 73.060188][ T373] usb usb5-port1: attempt power cycle [ 73.066056][ T307] usb 2-1: device descriptor read/8, error -71 [ 73.173755][ T307] usb usb2-port1: unable to enumerate USB device [ 73.303303][ T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 73.324268][ T10] usb 3-1: device descriptor read/8, error -71 [ 73.403064][ T373] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 73.423512][ T373] usb 5-1: Using ep0 maxpacket: 8 [ 73.430398][ T373] usb 5-1: unable to get BOS descriptor or descriptor too short [ 73.438351][ T373] usb 5-1: no configurations [ 73.443006][ T373] usb 5-1: can't read configurations, error -22 [ 73.464181][ T10] usb 3-1: device descriptor read/8, error -71 [ 73.582563][ T373] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 73.602912][ T373] usb 5-1: Using ep0 maxpacket: 8 [ 73.609591][ T373] usb 5-1: unable to get BOS descriptor or descriptor too short [ 73.617569][ T373] usb 5-1: no configurations [ 73.622285][ T373] usb 5-1: can't read configurations, error -22 [ 73.628997][ T373] usb usb5-port1: unable to enumerate USB device [ 73.712355][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 73.733447][ T10] usb 3-1: device descriptor read/8, error -71 [ 73.812377][ T306] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 73.821074][ T935] netlink: 8 bytes leftover after parsing attributes in process `syz.1.205'. [ 73.863298][ T10] usb 3-1: device descriptor read/8, error -71 [ 73.945984][ T943] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 73.965494][ T306] usb 4-1: New USB device found, idVendor=0a92, idProduct=1020, bcdDevice= 0.40 [ 73.977912][ T10] usb usb3-port1: unable to enumerate USB device [ 73.988053][ T306] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.997097][ T306] usb 4-1: Product: syz [ 74.001371][ T306] usb 4-1: Manufacturer: syz [ 74.006050][ T306] usb 4-1: SerialNumber: syz [ 74.211333][ T373] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 74.295184][ T36] kauditd_printk_skb: 12 callbacks suppressed [ 74.295227][ T36] audit: type=1400 audit(1776462595.641:300): avc: denied { create } for pid=932 comm="syz.3.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 74.326273][ T306] usb 4-1: MIDIStreaming interface descriptor not found [ 74.337771][ T306] usb 4-1: USB disconnect, device number 20 [ 74.357042][ T689] udevd[689]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 74.382577][ T373] usb 2-1: Using ep0 maxpacket: 8 [ 74.399255][ T36] audit: type=1400 audit(1776462595.741:301): avc: denied { listen } for pid=948 comm="syz.1.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 74.423900][ T957] kvm: kvm [956]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 74.429260][ T36] audit: type=1400 audit(1776462595.741:302): avc: denied { shutdown } for pid=948 comm="syz.1.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 74.433188][ T957] kvm: kvm [956]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 74.483085][ T36] audit: type=1400 audit(1776462595.831:303): avc: denied { append } for pid=956 comm="syz.3.212" name="001" dev="devtmpfs" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 74.505844][ T36] audit: type=1400 audit(1776462595.831:304): avc: denied { ioctl } for pid=956 comm="syz.3.212" path="socket:[9410]" dev="sockfs" ino=9410 ioctlcmd=0xae85 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 74.585019][ T373] usb 2-1: unable to get BOS descriptor or descriptor too short [ 74.593461][ T373] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 74.601178][ T373] usb 2-1: can't read configurations, error -71 [ 74.681676][ T36] audit: type=1400 audit(1776462596.031:305): avc: denied { mounton } for pid=973 comm="syz.2.217" path="/55/file0" dev="tmpfs" ino=313 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 74.999646][ T307] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 75.120932][ T36] audit: type=1400 audit(1776462596.462:306): avc: denied { connect } for pid=980 comm="syz.1.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.160807][ T307] usb 3-1: unable to get BOS descriptor or descriptor too short [ 75.168979][ T307] usb 3-1: not running at top speed; connect to a high speed hub [ 75.177573][ T307] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.187916][ T307] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 75.198792][ T307] usb 3-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 75.207913][ T307] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.216060][ T307] usb 3-1: Product: syz [ 75.220273][ T307] usb 3-1: Manufacturer: syz [ 75.224880][ T307] usb 3-1: SerialNumber: syz [ 75.237933][ T614] udevd[614]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 75.358264][ T985] FAULT_INJECTION: forcing a failure. [ 75.358264][ T985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 75.371411][ T985] CPU: 0 UID: 0 PID: 985 Comm: syz.4.221 Not tainted syzkaller #0 7203988f722cd8fa9f7b25c25c8ddcc10305387f [ 75.371443][ T985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 75.371455][ T985] Call Trace: [ 75.371462][ T985] [ 75.371469][ T985] __dump_stack+0x21/0x30 [ 75.371499][ T985] dump_stack_lvl+0x140/0x1c0 [ 75.371522][ T985] ? __cfi_dump_stack_lvl+0x10/0x10 [ 75.371545][ T985] ? check_stack_object+0x81/0x150 [ 75.371570][ T985] ? __virt_addr_valid+0x2a6/0x380 [ 75.371591][ T985] ? __check_object_size+0x527/0x830 [ 75.371616][ T985] dump_stack+0x19/0x20 [ 75.371637][ T985] should_fail_ex+0x3d7/0x530 [ 75.371661][ T985] should_fail+0xf/0x20 [ 75.371683][ T985] should_fail_usercopy+0x1e/0x30 [ 75.371708][ T985] __kvm_write_guest_page+0x16c/0x240 [ 75.371727][ T985] kvm_vcpu_write_guest_page+0x37a/0x430 [ 75.371748][ T985] kvm_vcpu_write_guest+0x6b/0x140 [ 75.371766][ T985] write_emulate+0x36/0x90 [ 75.371785][ T985] emulator_read_write_onepage+0x7df/0xd20 [ 75.371805][ T985] emulator_read_write+0x1ef/0x580 [ 75.371824][ T985] emulator_write_emulated+0x40/0x50 [ 75.371849][ T985] writeback+0x739/0xa90 [ 75.371868][ T985] x86_emulate_insn+0x229d/0x3fe0 [ 75.371888][ T985] x86_emulate_instruction+0xb5c/0x1a30 [ 75.371911][ T985] ? __cfi_complete_emulated_pio+0x10/0x10 [ 75.371931][ T985] complete_emulated_pio+0x64/0x80 [ 75.371959][ T985] kvm_arch_vcpu_ioctl_run+0x13a1/0x1bd0 [ 75.371983][ T985] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 75.372006][ T985] ? kstrtoull+0x13b/0x1e0 [ 75.372028][ T985] ? kstrtouint+0x78/0xf0 [ 75.372049][ T985] ? ioctl_has_perm+0x1bc/0x500 [ 75.372073][ T985] ? __asan_memcpy+0x5a/0x80 [ 75.372098][ T985] ? ioctl_has_perm+0x408/0x500 [ 75.372121][ T985] ? has_cap_mac_admin+0xd0/0xd0 [ 75.372143][ T985] ? __kasan_check_write+0x18/0x20 [ 75.372167][ T985] ? mutex_lock_killable+0x97/0x1d0 [ 75.372189][ T985] ? __cfi_mutex_lock_killable+0x10/0x10 [ 75.372210][ T985] ? proc_fail_nth_write+0x184/0x220 [ 75.372233][ T985] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 75.372255][ T985] kvm_vcpu_ioctl+0xa48/0x1000 [ 75.372283][ T985] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 75.372309][ T985] ? __cfi_vfs_write+0x10/0x10 [ 75.372334][ T985] ? __kasan_check_write+0x18/0x20 [ 75.372358][ T985] ? mutex_unlock+0x90/0x240 [ 75.372377][ T985] ? __cfi_mutex_unlock+0x10/0x10 [ 75.372398][ T985] ? __fget_files+0x2c5/0x340 [ 75.372417][ T985] ? __fget_files+0x2c5/0x340 [ 75.372434][ T985] ? bpf_lsm_file_ioctl+0xd/0x20 [ 75.372454][ T985] ? security_file_ioctl+0x3e/0x110 [ 75.372476][ T985] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 75.372501][ T985] __se_sys_ioctl+0x135/0x1b0 [ 75.372520][ T985] __x64_sys_ioctl+0x7f/0xa0 [ 75.372537][ T985] x64_sys_call+0x1878/0x2ee0 [ 75.372562][ T985] do_syscall_64+0x57/0xf0 [ 75.372579][ T985] ? clear_bhb_loop+0x50/0xa0 [ 75.372597][ T985] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 75.372625][ T985] RIP: 0033:0x7fbb3019c819 [ 75.372641][ T985] 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 [ 75.372658][ T985] RSP: 002b:00007fbb310c5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.372680][ T985] RAX: ffffffffffffffda RBX: 00007fbb30415fa0 RCX: 00007fbb3019c819 [ 75.372695][ T985] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 75.372708][ T985] RBP: 00007fbb310c5090 R08: 0000000000000000 R09: 0000000000000000 [ 75.372720][ T985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 75.372732][ T985] R13: 00007fbb30416038 R14: 00007fbb30415fa0 R15: 00007ffdb4eefea8 [ 75.372748][ T985] [ 75.430768][ T36] audit: type=1400 audit(1776462596.723:307): avc: denied { write } for pid=976 comm="syz.2.218" name="/" dev="incremental-fs" ino=314 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 75.442156][ T306] usb 3-1: USB disconnect, device number 13 [ 75.455112][ T36] audit: type=1400 audit(1776462596.783:308): avc: denied { remove_name } for pid=976 comm="syz.2.218" name="bus" dev="incremental-fs" ino=319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 75.797488][ T36] audit: type=1400 audit(1776462596.783:309): avc: denied { rmdir } for pid=976 comm="syz.2.218" name="bus" dev="incremental-fs" ino=319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 75.797642][ T373] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 75.820463][ T291] ------------[ cut here ]------------ [ 75.833375][ T291] WARNING: CPU: 0 PID: 291 at fs/inode.c:340 drop_nlink+0xce/0x110 [ 75.841345][ T291] Modules linked in: [ 75.845331][ T291] CPU: 0 UID: 0 PID: 291 Comm: syz-executor Not tainted syzkaller #0 7203988f722cd8fa9f7b25c25c8ddcc10305387f [ 75.857122][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 75.858017][ T31] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 75.867515][ T291] RIP: 0010:drop_nlink+0xce/0x110 [ 75.880123][ T291] Code: 04 00 00 be 08 00 00 00 e8 7f 15 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 58 d9 b1 03 cc e8 62 d3 95 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c [ 75.899922][ T291] RSP: 0018:ffffc9000b6cfc60 EFLAGS: 00010293 [ 75.906105][ T291] RAX: ffffffff81f1d94e RBX: ffff8881185dc428 RCX: ffff88812d67cc00 [ 75.914221][ T291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.922290][ T291] RBP: ffffc9000b6cfc88 R08: 0000000000000003 R09: 0000000000000004 [ 75.930445][ T291] R10: dffffc0000000000 R11: fffff520016d9f7c R12: dffffc0000000000 [ 75.938589][ T291] R13: 1ffff110230bb88e R14: ffff8881185dc470 R15: 0000000000000000 [ 75.946603][ T291] FS: 00005555848d7500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 75.955587][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.962229][ T291] CR2: 00005555848fa948 CR3: 000000012b32e000 CR4: 00000000003526b0 [ 75.970290][ T291] Call Trace: [ 75.973671][ T291] [ 75.976617][ T291] shmem_rmdir+0x5f/0x90 [ 75.980942][ T291] vfs_rmdir+0x3e3/0x560 [ 75.985205][ T291] incfs_kill_sb+0x109/0x230 [ 75.989835][ T291] deactivate_locked_super+0xd8/0x2a0 [ 75.995242][ T291] deactivate_super+0xb8/0xe0 [ 75.997737][ T373] usb 2-1: Using ep0 maxpacket: 16 [ 75.999949][ T291] cleanup_mnt+0x406/0x4a0 [ 76.006948][ T373] usb 2-1: config 1 interface 0 has no altsetting 0 [ 76.009584][ T291] __cleanup_mnt+0x1d/0x40 [ 76.017958][ T373] usb 2-1: New USB device found, idVendor=05ac, idProduct=0251, bcdDevice= 0.40 [ 76.020645][ T291] task_work_run+0x1e8/0x260 [ 76.030007][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 76.034464][ T291] ? __cfi_task_work_run+0x10/0x10 [ 76.034495][ T291] ? __x64_sys_umount+0x12e/0x180 [ 76.039916][ T373] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.044760][ T291] ? __cfi___x64_sys_umount+0x10/0x10 [ 76.044793][ T291] ? __kasan_check_read+0x15/0x20 [ 76.050204][ T373] usb 2-1: Product: 嗼畿㜒Ǘစ৹晴☣Ḻ奛刅㌏ᦫﰘὟꄷ멧㾡齠ꊦ蚇뎀Ἂ퇉ፃ犓亲렲㍘ϐⳍ㰹筍 [ 76.057826][ T291] resume_user_mode_work+0x35/0x50 [ 76.057861][ T291] syscall_exit_to_user_mode+0x63/0xb0 [ 76.057889][ T291] do_syscall_64+0x63/0xf0 [ 76.057907][ T291] ? clear_bhb_loop+0x50/0xa0 [ 76.064317][ T373] usb 2-1: Manufacturer: ㉺뱵맗ᣙ喻⠂塹뻳ﲰ‌ꀇ囌꽁⺞蛌ᓉꑺ䇠셆・ᆲ訊䜺鮥냒뷻฾匥ӈ閙ழ䜗뽶搴屝ﶾ낡滐ᩄгꀥ愈쥜ꌮ襑ᬔ䣨ᤶ툸듫痙쎕ݶ [ 76.068594][ T291] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 76.083323][ T373] usb 2-1: SerialNumber: о [ 76.088113][ T291] RIP: 0033:0x7fc25599da57 [ 76.088136][ T291] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 76.093682][ T31] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 76.098083][ T291] RSP: 002b:00007ffec45c7368 EFLAGS: 00000246 [ 76.103253][ T31] usb 4-1: config 0 has an invalid descriptor of length 35, skipping remainder of the config [ 76.122810][ T291] ORIG_RAX: 00000000000000a6 [ 76.122828][ T291] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc25599da57 [ 76.122844][ T291] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec45c7420 [ 76.122857][ T291] RBP: 00007ffec45c7420 R08: 00007ffec45c8420 R09: 00000000ffffffff [ 76.129685][ T31] usb 4-1: config 0 has no interface number 0 [ 76.133280][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec45c84b0 [ 76.133300][ T291] R13: 00007fc255a32048 R14: 000000000001286f R15: 00007ffec45c84f0 [ 76.139735][ T31] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 76.157671][ T291] [ 76.157687][ T291] ---[ end trace 0000000000000000 ]--- [ 76.161890][ T291] ================================================================== [ 76.169340][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.172031][ T291] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70 [ 76.182587][ T31] usb 4-1: Product: syz [ 76.187044][ T291] Write of size 4 at addr 0000000000000168 by task syz-executor/291 [ 76.187068][ T291] [ 76.187079][ T291] CPU: 0 UID: 0 PID: 291 Comm: syz-executor Tainted: G W syzkaller #0 7203988f722cd8fa9f7b25c25c8ddcc10305387f [ 76.187108][ T291] Tainted: [W]=WARN [ 76.187116][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 76.187128][ T291] Call Trace: [ 76.187135][ T291] [ 76.187143][ T291] __dump_stack+0x21/0x30 [ 76.187170][ T291] dump_stack_lvl+0x140/0x1c0 [ 76.187193][ T291] ? __cfi_dump_stack_lvl+0x10/0x10 [ 76.187219][ T291] print_report+0x3d/0x70 [ 76.187241][ T291] kasan_report+0x162/0x1a0 [ 76.187261][ T291] ? ihold+0x24/0x70 [ 76.187278][ T291] ? _raw_spin_unlock+0x45/0x60 [ 76.187305][ T291] ? ihold+0x24/0x70 [ 76.187321][ T291] kasan_check_range+0x25a/0x2b0 [ 76.187342][ T291] __kasan_check_write+0x18/0x20 [ 76.187366][ T291] ihold+0x24/0x70 [ 76.187382][ T291] vfs_rmdir+0x26a/0x560 [ 76.187403][ T291] incfs_kill_sb+0x109/0x230 [ 76.187428][ T291] deactivate_locked_super+0xd8/0x2a0 [ 76.187451][ T291] deactivate_super+0xb8/0xe0 [ 76.187471][ T291] cleanup_mnt+0x406/0x4a0 [ 76.187489][ T291] __cleanup_mnt+0x1d/0x40 [ 76.187506][ T291] task_work_run+0x1e8/0x260 [ 76.187528][ T291] ? __cfi_task_work_run+0x10/0x10 [ 76.187549][ T291] ? __x64_sys_umount+0x12e/0x180 [ 76.187573][ T291] ? __cfi___x64_sys_umount+0x10/0x10 [ 76.187595][ T291] ? __kasan_check_read+0x15/0x20 [ 76.187620][ T291] resume_user_mode_work+0x35/0x50 [ 76.187645][ T291] syscall_exit_to_user_mode+0x63/0xb0 [ 76.187669][ T291] do_syscall_64+0x63/0xf0 [ 76.187685][ T291] ? clear_bhb_loop+0x50/0xa0 [ 76.187705][ T291] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 76.187732][ T291] RIP: 0033:0x7fc25599da57 [ 76.187750][ T291] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 76.187768][ T291] RSP: 002b:00007ffec45c7368 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 76.187789][ T291] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc25599da57 [ 76.187802][ T291] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec45c7420 [ 76.187815][ T291] RBP: 00007ffec45c7420 R08: 00007ffec45c8420 R09: 00000000ffffffff [ 76.187829][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec45c84b0 [ 76.187842][ T291] R13: 00007fc255a32048 R14: 000000000001286f R15: 00007ffec45c84f0 [ 76.187859][ T291] [ 76.187866][ T291] ================================================================== [ 76.197504][ T31] usb 4-1: Manufacturer: syz [ 76.210084][ T291] Disabling lock debugging due to kernel taint [ 76.217573][ T31] usb 4-1: SerialNumber: syz [ 76.226248][ T291] BUG: kernel NULL pointer dereference, address: 0000000000000168 [ 76.251736][ T31] usb 4-1: config 0 descriptor?? [ 76.259200][ T291] #PF: supervisor write access in kernel mode [ 76.259216][ T291] #PF: error_code(0x0002) - not-present page [ 76.259229][ T291] PGD 8000000109fa7067 P4D 8000000109fa7067 [ 76.270345][ T31] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 76.273455][ T291] PUD 0 [ 76.273475][ T291] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI [ 76.278020][ T31] usb 4-1: No valid video chain found. [ 76.285718][ T291] CPU: 0 UID: 0 PID: 291 Comm: syz-executor Tainted: G B W syzkaller #0 7203988f722cd8fa9f7b25c25c8ddcc10305387f [ 76.570118][ T981] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=981 comm=syz.1.220 [ 76.574953][ T291] Tainted: [B]=BAD_PAGE, [W]=WARN [ 76.574966][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 76.574979][ T291] RIP: 0010:ihold+0x2a/0x70 [ 76.583282][ T981] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=981 comm=syz.1.220 [ 76.587502][ T291] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 4d ca 95 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 3c 0c ee ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 5d [ 76.587527][ T291] RSP: 0018:ffffc9000b6cfca0 EFLAGS: 00010246 [ 76.587549][ T291] RAX: ffff88812d67cc00 RBX: 0000000000000000 RCX: ffff88812d67cc00 [ 76.595385][ T373] usbhid 2-1:1.0: can't add hid device: -71 [ 76.596472][ T291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 76.596493][ T291] RBP: ffffc9000b6cfcb0 R08: ffffffff88b99947 R09: 1ffffffff1173328 [ 76.603223][ T373] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 76.615485][ T291] R10: dffffc0000000000 R11: fffffbfff1173329 R12: ffff8881185dc434 [ 76.615507][ T291] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 76.615522][ T291] FS: 00005555848d7500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 76.615541][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.615556][ T291] CR2: 0000000000000168 CR3: 000000012b32e000 CR4: 00000000003526b0 [ 76.615577][ T291] Call Trace: [ 76.634860][ T373] usb 2-1: USB disconnect, device number 23 [ 76.643017][ T291] [ 76.643034][ T291] vfs_rmdir+0x26a/0x560 [ 76.643063][ T291] incfs_kill_sb+0x109/0x230 [ 76.784565][ T291] deactivate_locked_super+0xd8/0x2a0 [ 76.789948][ T291] deactivate_super+0xb8/0xe0 [ 76.794632][ T291] cleanup_mnt+0x406/0x4a0 [ 76.799076][ T291] __cleanup_mnt+0x1d/0x40 [ 76.803491][ T291] task_work_run+0x1e8/0x260 [ 76.808115][ T291] ? __cfi_task_work_run+0x10/0x10 [ 76.813251][ T291] ? __x64_sys_umount+0x12e/0x180 [ 76.818377][ T291] ? __cfi___x64_sys_umount+0x10/0x10 [ 76.823929][ T291] ? __kasan_check_read+0x15/0x20 [ 76.828964][ T291] resume_user_mode_work+0x35/0x50 [ 76.834181][ T291] syscall_exit_to_user_mode+0x63/0xb0 [ 76.839668][ T291] do_syscall_64+0x63/0xf0 [ 76.844175][ T291] ? clear_bhb_loop+0x50/0xa0 [ 76.848906][ T291] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 76.854828][ T291] RIP: 0033:0x7fc25599da57 [ 76.859282][ T291] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 76.879089][ T291] RSP: 002b:00007ffec45c7368 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 76.887603][ T291] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc25599da57 [ 76.895676][ T291] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec45c7420 [ 76.903836][ T291] RBP: 00007ffec45c7420 R08: 00007ffec45c8420 R09: 00000000ffffffff [ 76.912089][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec45c84b0 [ 76.920170][ T291] R13: 00007fc255a32048 R14: 000000000001286f R15: 00007ffec45c84f0 [ 76.928153][ T291] [ 76.931186][ T291] Modules linked in: [ 76.935084][ T291] CR2: 0000000000000168 [ 76.939316][ T291] ---[ end trace 0000000000000000 ]--- [ 76.944858][ T291] RIP: 0010:ihold+0x2a/0x70 [ 76.949364][ T291] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 4d ca 95 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 3c 0c ee ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 5d [ 76.969055][ T291] RSP: 0018:ffffc9000b6cfca0 EFLAGS: 00010246 [ 76.975121][ T291] RAX: ffff88812d67cc00 RBX: 0000000000000000 RCX: ffff88812d67cc00 [ 76.983090][ T291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 76.991085][ T291] RBP: ffffc9000b6cfcb0 R08: ffffffff88b99947 R09: 1ffffffff1173328 [ 76.999143][ T291] R10: dffffc0000000000 R11: fffffbfff1173329 R12: ffff8881185dc434 [ 77.007119][ T291] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 77.015088][ T291] FS: 00005555848d7500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 77.024041][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.030718][ T291] CR2: 0000000000000168 CR3: 000000012b32e000 CR4: 00000000003526b0 [ 77.038735][ T291] Kernel panic - not syncing: Fatal exception [ 77.045286][ T291] Kernel Offset: disabled [ 77.049735][ T291] Rebooting in 86400 seconds..