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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_nat={0x6c, 0x1f, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x0, 0x5, 0x100, 0x2}, @rand_addr=0x64010100, @empty, 0xff000000}}]}, {0x1c, 0x6, "743ee28b433ec623fb427cf45d1aef2d81edde4ab1e17268"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, @TCA_BASIC_CLASSID={0x8, 0x1, {0xe, 0x5}}, @TCA_BASIC_POLICE={0x4d0, 0x4, [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x6, 0x42d, 0x10001, 0x2, {0x8, 0x2, 0x0, 0x1f, 0x0, 0xa90000}, {0x1, 0x0, 0x9, 0x6, 0xfffd, 0x8001}, 0x80, 0x6, 0x9}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7000, 0x10000000, 0x2, 0x2, 0x4, {0x3, 0x1, 0x20, 0x200, 0x7ff, 0x3}, {0x6, 0x1, 0x6, 0xbef8, 0x8000, 0x5}, 0x4, 0x1, 0xfffffff7}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x5, 0x9, 0x7, 0x0, {0x4, 0x1, 0x40, 0xfff8, 0x6, 0xe4}, {0x1, 0x0, 0x9, 0x1, 0x339b, 0x2}, 0x800, 0x1, 0x9}}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x604d533d}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x1, 0x5b8, 0x1, 0x9, 0x1da, 0x5e, 0x8, 0x2, 0x4, 0x400, 0x101, 0x3ba0, 0x7, 0x7, 0xffff, 0x4, 0xb9, 0x4cc, 0x80000000, 0x10001, 0x101, 0x80000001, 0xa8, 0xffffffa0, 0x3, 0x4, 0x1, 0x1ff, 0x0, 0x10000, 0xffff, 0x7ff, 0x5, 0x5, 0x8, 0x6, 0xcfad, 0x7, 0x401, 0x3f, 0x3, 0x40, 0x1, 0x0, 0x7fffffff, 0xffff, 0xdc, 0x4, 0x81, 0x3, 0x5, 0x15, 0x3, 0x5, 0x7, 0x6, 0x1ff, 0xffff, 0x9, 0x5, 0x6, 0x9, 0x0, 0x7fffffff, 0x5, 0x2, 0x40, 0x0, 0x120000, 0x5, 0x6, 0xfffffd20, 0x50d0, 0xdfc5, 0x3d, 0x4, 0x7f, 0x2, 0x59, 0x5, 0x7, 0x6, 0x5, 0x800, 0x80000001, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, 0x200, 0x4d4, 0x7, 0x100, 0x3, 0x5, 0x8000000, 0x5, 0x7, 0x4, 0x8, 0x8377, 0x5, 0xfff, 0xffffffff, 0x400, 0x1, 0x7ff, 0x1, 0xff, 0x7, 0x7fff, 0x40, 0x3ddb, 0xc8, 0x7, 0x5, 0x6, 0x2c4e, 0x6, 0x4, 0xf7ef, 0x9, 0x3, 0x5, 0x0, 0xfffffc29, 0x0, 0x1, 0x1, 0x20, 0xffff0001, 0xfffffff9, 0x3, 0xf6, 0xc0c9, 0xfffff44e, 0x3, 0x5, 0xc1, 0xfff, 0x7, 0x7, 0x100, 0x0, 0x7fffffff, 0x40, 0x7fffffff, 0xffff, 0xfffffffe, 0x1f, 0x3f, 0x6, 0x3ff, 0x81, 0x80000001, 0x4, 0xffffffff, 0x7, 0x81, 0x20, 0x5, 0x9fdc2cee, 0x7fffffff, 0x80, 0x8, 0xffff, 0xffffffe0, 0x3ff, 0x1, 0x40, 0x3f, 0x400, 0x9, 0x8001, 0x4, 0x922, 0x5, 0x56, 0x1, 0x1000, 0x6, 0xc3e, 0x9, 0x800, 0x415, 0x9, 0x6, 0x1, 0xb2f, 0x7ff, 0x2, 0x2, 0x1, 0x9, 0x40000000, 0x5, 0x5, 0xea66, 0x8, 0x20, 0x3, 0xe97b, 0x6, 0x8275, 0x0, 0x1, 0x1, 0x8, 0x9, 0xa6, 0x0, 0x3, 0xbc88, 0x7, 0x2, 0xff, 0x8, 0xffff, 0x80, 0x6, 0x4, 0x6, 0x71, 0x799, 0x7, 0x0, 0x6, 0x7, 0x5, 0x9, 0x0, 0xfffffffa, 0x1, 0x100, 0x3a5e, 0x87d, 0x6, 0x2, 0x19e, 0x0, 0x100, 0x8000, 0x1000, 0x1fd6, 0x8, 0x80000000, 0x5, 0xfffffffe, 0x4, 0x10000, 0x2, 0x80, 0x1]}]}, @TCA_BASIC_CLASSID={0x8, 0x1, {0x0, 0x8}}, @TCA_BASIC_CLASSID={0x8, 0x1, {0x17, 0xfff1}}, @TCA_BASIC_POLICE={0x820, 0x4, [@TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x1ff, 0xffffffe1, 0x5, 0x1, 0x5, 0x0, 0x1, 0x80000001, 0x9, 0x9, 0x0, 0x5, 0x4, 0xf2c, 0x0, 0x0, 0x1ff, 0x1, 0xf76, 0x1000, 0x3, 0x8000, 0x323, 0xbf, 0x7f, 0x3, 0x8000, 0x927, 0x8fc, 0x6, 0x5, 0xfffffffc, 0x800, 0x1, 0x7ff, 0x3, 0x9, 0xfffff26e, 0x5, 0x8, 0x9, 0xfffffff9, 0x9, 0x3, 0xffff36cc, 0x5203, 0x86f7, 0xdd2, 0x20, 0x6, 0x0, 0xba9f, 0x6, 0x401, 0xeb7, 0x1, 0x2, 0x2, 0x8000, 0x9, 0x10, 0x8, 0xc3, 0x77a72c43, 0x6, 0xffff0000, 0x2eb4, 0x130, 0x10001, 0xffff, 0x7fffffff, 0xd192, 0x76c31f10, 0x9, 0x40, 0x7f, 0x18, 0x7, 0x0, 0xbb, 0x2, 0x44e6, 0x2, 0x6, 0x6, 0x81, 0x2, 0x3, 0x7ff, 0x3, 0x3, 0x0, 0x9, 0x5, 0x7, 0x5, 0xfffffffa, 0xffffffff, 0x0, 0x1f, 0x3, 0x4, 0x8, 0x4, 0x200, 0xff, 0x7, 0xfffffffc, 0xffff, 0x8001, 0x9, 0x3ff, 0xffff, 0x8, 0x40cf, 0x72, 0x9, 0x1, 0xfff, 0xd2ad, 0x8, 0xa413, 0x30, 0x10000, 0x6, 0x0, 0x7fff, 0x586d, 0x400, 0x9, 0x10000, 0x13f8, 0x51, 0x57, 0x6, 0x3, 0x7ff, 0x1000, 0x1, 0x8, 0x8, 0x8000, 0xff, 0x4d, 0x4, 0x400, 0x5, 0x7, 0x6, 0x5, 0xfff, 0x6, 0x6eb, 0xc78, 0x8, 0x80000000, 0x7, 0xc4c0349, 0x5, 0x0, 0x5, 0x3ff, 0xfffffffd, 0x3, 0x10000, 0x80000000, 0xffff, 0x7fffffff, 0x4b8, 0x2, 0x8001, 0x1, 0x400, 0xffff, 0xad49, 0x5, 0x7fff, 0xffffffff, 0x6, 0xffffff01, 0x1, 0x7fff, 0x9, 0x45, 0x800000, 0x7, 0x4, 0x4, 0x1800, 0x9, 0x5, 0xb8d8, 0x3, 0x1, 0x239, 0x0, 0x8000, 0x81, 0x2, 0x1, 0xfffff801, 0x800, 0x2, 0x5, 0x5, 0x80000000, 0x7f, 0x10000, 0x2, 0x0, 0xa8700, 0x9, 0x1ff, 0x9, 0x9, 0x8, 0x0, 0x4, 0x80, 0x2, 0x8000, 0xeb, 0xffffff23, 0xfff, 0x9, 0x20, 0x5a5, 0x3, 0xfffffff8, 0xfffffffc, 0x7, 0xfffffe00, 0x1eb36ab0, 0x0, 0x80000000, 0x80, 0x0, 0x6, 0x4, 0xb0f0d9e, 0x0, 0x501, 0x1, 0x9, 0x7fffffff, 0xfffffe01, 0x4, 0xa1e9, 0xfffffffa, 0x2, 0x2, 0xffff5979, 0xf67, 0x1, 0xf0]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7f}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x8000, 0x1, 0xb414, 0xa17, 0x5, 0x5fd, 0x2896, 0x40, 0x4, 0x401, 0x4, 0x7b, 0x8, 0x81, 0x7, 0x3ff, 0x7fff, 0x6, 0x81, 0x5, 0x6, 0x800, 0xaa, 0x7f, 0x1, 0x3, 0xb7, 0x9, 0x9, 0x0, 0x4, 0x4, 0x2180, 0x5, 0xfffff8e8, 0x8, 0x25, 0x0, 0x100, 0x8000, 0x8, 0x5, 0x8, 0x9, 0xae4, 0x6ae1, 0x8, 0x101, 0xfffff111, 0xfffffffc, 0x4, 0x8, 0x9, 0x2, 0x3, 0x0, 0x9, 0x3, 0x1, 0x2, 0xff, 0x6312, 0x4ef1d75a, 0x1f, 0x1, 0x8d, 0x3cd, 0x2, 0x20, 0x0, 0x5d62, 0x8, 0x8, 0x7, 0x1f, 0x1f, 0x1, 0xffffffff, 0x7fffffff, 0x7fff, 0xa363, 0x7, 0x8acd, 0x9e4, 0x9, 0x3, 0x5, 0x7fffffff, 0x5, 0xff, 0x3, 0x7, 0xffffffff, 0x7, 0x401, 0x2, 0x5, 0xffff, 0x2947, 0x6, 0x260d, 0x7, 0x80000000, 0x52605b03, 0xfffffffd, 0x101, 0x101, 0x2, 0x5, 0x7fff, 0x8, 0x5, 0x4, 0x2, 0x1, 0x2268, 0x6a1, 0x40, 0x2, 0x80000000, 0x1, 0x401, 0x80000001, 0xfffff933, 0x8, 0x9, 0x3, 0x7f, 0x200, 0x81, 0x5, 0x7ff, 0xfff, 0x4, 0x3, 0x6, 0xff, 0x7, 0x3, 0x9, 0xffffffff, 0x3ff, 0x3ff, 0x2, 0x101, 0x4, 0xf6f, 0x5, 0x9, 0x2, 0x82, 0x1, 0x7, 0x8001, 0xfffff801, 0x3f, 0x9, 0x5, 0x3, 0x0, 0x80, 0x10000, 0x4, 0x1, 0x800, 0x5bc6, 0x1, 0xd4, 0xffffffff, 0xa0d, 0x8000, 0xa0, 0x86, 0x7fffffff, 0x7, 0x1, 0x5, 0x8, 0xe3, 0x1ff, 0x7fffffff, 0x800, 0x7fff, 0x5, 0x2, 0xffffffff, 0x9, 0x7fff, 0x3a0f, 0xa4d7, 0xac, 0x4, 0x8, 0x1, 0x3f, 0x1000, 0x7, 0x6, 0x2, 0x1, 0x20, 0x1, 0x1f, 0x0, 0x7, 0x401, 0x5, 0x0, 0x2, 0x6, 0x7fffffff, 0x1, 0x1, 0x5, 0x1, 0xff, 0xfdb9, 0x10000, 0x100, 0x3ab2, 0x6, 0x5, 0x81, 0x7, 0x900, 0x5, 0x400, 0x80, 0x2, 0x800, 0x9, 0x9a52, 0x0, 0xffffff7f, 0x4, 0xbf9, 0x1f, 0x20, 0x1000, 0x6, 0x0, 0x0, 0xe9, 0xffffff88, 0x200, 0xffff, 0x1, 0xfffffcb2, 0x401, 0xff, 0xab, 0x79cc, 0x1cd, 0x8]}]}, @TCA_BASIC_CLASSID={0x8, 0x1, {0x3, 0xb}}, @TCA_BASIC_EMATCHES={0x3d4, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x248, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0xa9, 0x4, 0x1}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_VAR="92d711f06ed3bb76ee", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x8]}]}}, @TCF_EM_CONTAINER={0xf4, 0x1, 0x0, 0x0, {{0x0, 0x0, 0x3}, "f615369fcf8b29c2be68931a9e7d3319248adf12e4e689634388ea599c31b6100d28a956aba920eeb776fc8b92c220b185e3655242412013e4c0c1ddad266b6d08ce57eac41058386a6be18f37f1e0eaeb70c8fd9a931049a3dfc4ddf3b7757abff2b2d241651a505eb14585d6bf10ca498860288e87db4c450074c3c44e1ae3e16c12de967d50e63e5447ed2aa70cb62ad1d31b329c727aaefe105f445d5e8ade52106419e18dbd8a4fbf4e8836ed667fb5b681cfc6caea2e24e5983e5892c870640912d8ea43989230dbbb7d6d48a2ad6b30e0d0e3cf4821f1f013e4f4dfee3de980606a50bf"}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x3, 0x7, 0x6}, {{0x8, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x1}}}}, @TCF_EM_META={0x58, 0x1, 0x0, 0x0, {{0x7, 0x4, 0x7}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0x3f, 0x3}, {0x6, 0x24, 0x1}}}, @TCA_EM_META_LVALUE={0xf, 0x2, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="45dca8", @TCF_META_TYPE_INT]}, @TCA_EM_META_RVALUE={0x1c, 0x3, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="4f059276ed9dfed48f03", @TCF_META_TYPE_VAR="5d1b05138a6d6e5bc2be"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x20}, {0x0, 0x2, 0x1}}}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_INT=0x1]}]}}, @TCF_EM_NBYTE={0x1c, 0x3, 0x0, 0x0, {{0x1000, 0x2, 0x9}, {0x2, 0xa, 0x0, "5416a210cedebbe788d4"}}}, @TCF_EM_NBYTE={0x1c, 0x3, 0x0, 0x0, {{0x100, 0x2, 0xff}, {0x9, 0x7, 0x1, "a01463a1090abd"}}}, @TCF_EM_NBYTE={0x1c, 0x3, 0x0, 0x0, {{0xffff, 0x2, 0x44}, {0x64189d76, 0x7, 0x1, "d4e825d41fdda0"}}}, @TCF_EM_CONTAINER={0x4c, 0x3, 0x0, 0x0, {{0x5, 0x0, 0x4}, "d61071c6220168db45963b88d48ba2018fc4fa0b4b15871dc88a6a376f5c6cb864da005ab79b5d2f1281c59350faf27843b1abdf4d4ad7e215dc19cc62"}}, @TCF_EM_CONTAINER={0x14, 0x1, 0x0, 0x0, {{0x4, 0x0, 0x3ff}, "963fc741b339"}}, @TCF_EM_META={0xc, 0x3, 0x0, 0x0, {{0x2, 0x4, 0x4}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x9}}, @TCA_EMATCH_TREE_LIST={0x178, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x4, 0x8, 0x6}, {0x3, 0x6, 0x4}}}, @TCF_EM_META={0x3c, 0x2, 0x0, 0x0, {{0x6, 0x4, 0x3f}, [@TCA_EM_META_RVALUE={0x2e, 0x3, [@TCF_META_TYPE_VAR="de3089010e9d", @TCF_META_TYPE_VAR="fb939259d9ca450dbf", @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="1c0e", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="86cfd81074f981", @TCF_META_TYPE_VAR="fef6974233", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="99"]}]}}, @TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x7}, {0xffffff5e, 0x5, 0x1, "39116c226e"}}}, @TCF_EM_META={0xa0, 0x1, 0x0, 0x0, {{0x800, 0x4, 0x18}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0x9}, {0x1, 0x8, 0x2}}}, @TCA_EM_META_LVALUE={0x1f, 0x2, [@TCF_META_TYPE_VAR="87e1142f4a", @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="fe99dd4ff78d796b", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR='S', @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="8ad41a8c0d"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x9, 0x2, 0x2}, {0xfff, 0xdf, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x5, 0x3}, {0x7, 0x1, 0x1}}}, @TCA_EM_META_LVALUE={0x13, 0x2, [@TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="5fcd94617b4808b4", @TCF_META_TYPE_VAR="ee60a8", @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0x21, 0x2, [@TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="8142cf89", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="fa5161acd1"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x1f, 0x2}, {0x4, 0x6, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3f, 0x3f}, {0x5, 0x40, 0x1}}}]}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xed4, 0x8, 0x40}, {0x0, 0x0, 0x6}}}, @TCF_EM_NBYTE={0x14, 0x2, 0x0, 0x0, {{0x9, 0x2, 0x3f}, {0x400}}}, @TCF_EM_CMP={0x18, 0x7f, 0x0, 0x0, {{0xff, 0x1, 0xffff}, {0x6, 0x8, 0x2, 0x6, 0x5, 0x2}}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x9}, {0x0, 0x0, 0x5, 0x7, 0x8, 0x2, 0x1}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x9}, {0x0, 0x0, 0x50f}}}]}]}, @TCA_BASIC_ACT={0xf8, 0x3, [@m_skbedit={0xf4, 0x1e, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xd, 0x3}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x4}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x10}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x1}]}, {0xa7, 0x6, "498e6e12c9ee2390b57468c93858868d9ddb005b1911f7a9abd2e244b122d16afd302849d1b414d76d7ab4c4491a96f224f47a7d2375353e54343de32e672add71d09d453733cdd0183aea5dc7550d45f44dd0e87b629a013b0b93a30bc347c7b9cf83c0e64b0e579e73cb2492b426b76c3b2ecc41df30ebabf57b9da1e876f903c3715d96563ab88a1f63f431067c3663e700ae45068f5fa6d1a911657a9412cda6ff"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x40, 0x3f}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x11c8, 0x2, [@TCA_BPF_POLICE={0xd18, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x5, 0xff, 0xffffffff, 0x8, 0x0, 0x3, 0x101, 0x100, 0x9b, 0xffff, 0x13, 0x8001, 0x1, 0x7f, 0xff, 0x2, 0x3, 0x2, 0x3f, 0xfffffc00, 0x7, 0x5, 0x8, 0x5, 0x80000000, 0x3, 0x400, 0x8, 0x7ff, 0x1, 0x200, 0x3, 0x80000000, 0x401, 0x1, 0x0, 0x6, 0x8000, 0x80000001, 0x80000001, 0x0, 0x6c7a, 0x3, 0x8001, 0x9, 0x0, 0x3, 0x348b, 0xe92f, 0x3f, 0x2346, 0x1b, 0x1, 0x5, 0x8, 0x7, 0xbb04, 0x3, 0x1b2, 0x1, 0xa4d9, 0xb3, 0x3ff, 0x1, 0x8, 0x4, 0x42f, 0xd75, 0x80000000, 0x7, 0x8000, 0x7fff, 0x1ff, 0x8d5d, 0x6, 0xfffffff7, 0x3, 0x6, 0x80000001, 0x7, 0x2, 0x800, 0x7fff, 0xb88, 0x8, 0x260f, 0x81, 0x5, 0x200, 0x3, 0xd532, 0x0, 0x9, 0xc0, 0x9, 0x8, 0x9, 0xc1f, 0x7, 0x1, 0x5, 0x8000, 0x5, 0x101, 0xfff, 0x5, 0x7, 0x200, 0x2, 0x6, 0x2, 0x3, 0x39c, 0x5, 0x80000001, 0x9, 0x9d3, 0x101, 0x0, 0x9, 0x7, 0x317, 0x100, 0x100, 0x8001, 0x9d80, 0x56e, 0x5, 0xffff, 0x1, 0x7, 0x8, 0x10001, 0x9, 0x3, 0xb980, 0x4, 0x3, 0x4, 0x2, 0x0, 0x3, 0xfffffffc, 0x8, 0x0, 0x7, 0x3, 0x3, 0x8, 0x401, 0xa825, 0x8000, 0x3, 0x1ff, 0x91, 0x3, 0x4, 0x7, 0x800, 0x9, 0x0, 0x10001, 0x400, 0x2, 0x2fe, 0x0, 0x3, 0x4, 0x2d6, 0x5, 0x1, 0x5, 0x4, 0x7, 0x3, 0x1, 0x10000, 0x4, 0x80000001, 0x7, 0x8000, 0xe5, 0x9, 0x7f, 0x20, 0x7, 0x5, 0x1, 0xffffffff, 0xfffffff7, 0x1000, 0x1, 0x341c4fcf, 0x6, 0xfffffbff, 0x6, 0x1, 0x9, 0x2, 0x800, 0x2, 0x9, 0xb11, 0x9, 0x0, 0x7, 0x3f, 0xe4, 0x6, 0x6, 0xff25, 0x2, 0x6dd, 0x80000, 0x77d86feb, 0x8, 0xb43, 0x39, 0x89, 0x8, 0x8, 0xffffffff, 0x7, 0x2, 0x2, 0xfff, 0x4, 0x6, 0x25a, 0xe95c, 0x81, 0x1000, 0xc88, 0x4, 0x5, 0x1, 0x5, 0x7, 0xfffff800, 0xfffeffff, 0x34, 0x9, 0x2, 0x5, 0x1, 0x7, 0x2, 0x3, 0x8, 0x420f, 0x7, 0x7, 0x9, 0x0, 0xd951, 0x71]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x80000000, 0x40, 0xd8, 0x3, 0x3f, 0x5, 0xeb3, 0x3, 0x4, 0x27, 0x20768be1, 0x1, 0x5, 0x50, 0x1, 0x0, 0x54415ab8, 0x800, 0xfff, 0xfffffff9, 0x6, 0x10001, 0x2, 0x7fff, 0xffffff00, 0x400, 0x2019, 0x10000, 0x0, 0x2, 0x7fff, 0x0, 0x3f, 0x7, 0x6, 0x100, 0x1, 0x3, 0xfffffc00, 0x1ff, 0x2, 0x2, 0x6, 0xdedc, 0x7fffffff, 0x6, 0x1, 0x6, 0xb3, 0x4, 0x10001, 0x1, 0x6, 0x6, 0x6, 0x8, 0x400, 0x6, 0x1, 0x80000000, 0x4, 0x3, 0x9, 0x5, 0x8000, 0x47, 0x4, 0x9, 0x1000, 0x7ff, 0x3, 0x0, 0x100, 0x3ff, 0xe2, 0x7f, 0x3, 0x2, 0x7f, 0x35, 0x4, 0x6, 0x5, 0x8, 0x20, 0x1ff, 0x3, 0x0, 0x2, 0x6, 0x5, 0x6, 0x4, 0xebc, 0x1800, 0x400, 0x80, 0xae6, 0x20, 0x5, 0x101, 0x800, 0x1, 0x9, 0x8000, 0xfffffff9, 0x10000, 0x6, 0x3, 0x9, 0x3ff, 0x5, 0x1, 0xfffff801, 0x1, 0x800, 0x5, 0x8, 0x3, 0x200, 0x3, 0x5, 0x5cd2a842, 0x4184, 0x6, 0x9, 0x3f, 0x80000000, 0x86ae, 0xfffffffe, 0x4, 0x7664, 0xa7f1, 0x1, 0x200, 0x8, 0x8, 0xff, 0xffff0000, 0x7f, 0x7, 0x70, 0xfffffc00, 0x3, 0x0, 0x6, 0x0, 0x5, 0x4, 0x0, 0x7fff, 0x1, 0x3, 0x2, 0x2, 0xec22, 0x7, 0x1, 0x1f, 0x1, 0x9, 0x3, 0x3, 0x4, 0x0, 0x0, 0x8, 0x800, 0x3, 0x9, 0x8001, 0x44, 0x861, 0x80000001, 0x80000000, 0x7, 0xffff, 0xe6e2, 0x0, 0x3, 0x80000000, 0x9, 0x80000001, 0xffffffff, 0xe2, 0x6, 0x9, 0x7, 0x1, 0x4, 0x4, 0xfffffff9, 0x4, 0x8000, 0x8000, 0x4, 0x1, 0xffff, 0x6, 0x18000, 0x3, 0xfffffff7, 0x100, 0x7, 0xffffffff, 0x3, 0x3, 0x7, 0x10001, 0x6, 0xffff, 0xe89, 0x9, 0x8, 0xa269, 0x7fff, 0x0, 0x3, 0x4, 0x10000, 0x442, 0x7, 0xb8d2, 0x7, 0x22, 0x8, 0x3f, 0xf25d, 0x10001, 0x9, 0x7, 0x6896, 0x101, 0x20, 0x1ff, 0x7, 0x4, 0xb3, 0x5, 0x27c1, 0x8c, 0x4, 0x2, 0x5, 0x4, 0x7, 0x4, 0x2, 0x4, 0x86, 0xeba9, 0x2, 0x7, 0x0, 0x6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x7, 0x9fa, 0xffffff01, 0x30, {0x6, 0x1, 0x0, 0x7, 0x2, 0xfffffffa}, {0x7f, 0x0, 0x5, 0x81, 0x7959, 0x2}, 0xfc96, 0x0, 0x401}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x834, 0x20000000, 0x9, 0x7071, 0x2, {0x8, 0x2, 0x9, 0x4, 0x80, 0x7}, {0x0, 0x0, 0x2, 0x0, 0x2800, 0xfffffff8}, 0x1, 0x4, 0x3ff}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000001, 0x7ff, 0x6, 0x7fff, 0x1, 0x5, 0x8001, 0x2, 0x2, 0x565a, 0x808000, 0x0, 0x54f4, 0x6, 0x4669, 0x1, 0x5, 0x80000000, 0x9, 0x4, 0x1, 0x6, 0x7, 0x400, 0x5, 0x1, 0x10000, 0x6, 0xf8, 0x6, 0x9, 0xfff, 0x5, 0xd90, 0x86, 0x7fff, 0x0, 0x10001, 0x8, 0x1, 0x8, 0x4, 0xff, 0x4, 0x7fffffff, 0x7, 0x100, 0x4, 0xfffffffa, 0xffff, 0x7ff, 0x6, 0x1e, 0x7, 0x1, 0x4537, 0xcf2, 0x5, 0x9, 0x100, 0xffffff1b, 0x3f, 0x3, 0x1000, 0x1ff, 0x8, 0x1, 0x6, 0x6, 0x6, 0x1, 0x8, 0x518d0771, 0x1, 0x4, 0xfffffffc, 0xeca2, 0x1ff, 0x6cc9, 0x2, 0x0, 0xc0000, 0x4, 0x1, 0x3f, 0x0, 0x80000001, 0x2, 0x7265a794, 0x8, 0xff, 0x7, 0x401, 0x200, 0x40, 0x4, 0x8, 0x0, 0x3, 0x7ff, 0x1, 0x4, 0x8, 0x3, 0x2800000, 0x8, 0x1f, 0x1, 0x8, 0x1, 0x9c6d, 0x0, 0x1f, 0x5, 0x9, 0x9, 0x6, 0x5, 0x298, 0x0, 0xf9, 0x0, 0x2, 0xfffffffc, 0x7, 0x3d1, 0x800, 0x7, 0x7, 0xc6, 0x0, 0x8, 0x9, 0xffff, 0x3ff, 0xa2e, 0x7, 0x6, 0x20c, 0x18, 0x5, 0x4884, 0x2, 0x489e, 0x7, 0x5, 0x8, 0x8, 0x401, 0x8, 0x2, 0x0, 0x3, 0x6, 0x8, 0x40, 0x4, 0x6, 0x94, 0x1, 0x5, 0x5, 0xdcba, 0x7ff, 0x8, 0x9, 0x80, 0x401, 0x3, 0x74596630, 0xfffff001, 0x1000, 0x100, 0x6, 0x8, 0x4, 0x4, 0xb5, 0x2, 0x5, 0x5, 0x9, 0xfffffff9, 0xfffffff7, 0x1f, 0x5573, 0x1, 0x0, 0x2, 0x30, 0x1, 0xfb2, 0x80000001, 0x6f2087f, 0x5, 0xfffff5bd, 0x0, 0xffffffff, 0x5, 0x7fffffff, 0x3f, 0x42, 0x7, 0x5, 0x2, 0x3, 0xe53, 0x4, 0xa856, 0x2f, 0xffffffff, 0x80000001, 0xef17, 0x7, 0x100, 0x0, 0x7, 0x9, 0xfffffff7, 0x9, 0x0, 0x7, 0x0, 0x7, 0x7fc, 0xc98b, 0x200, 0xc53, 0x0, 0xf2, 0x9, 0xae, 0x4, 0x7ff, 0x9, 0x4, 0x20000000, 0x7fff, 0x7fff, 0x8, 0x9, 0x5, 0x6, 0x40, 0x8, 0x9cbe, 0x58b, 0x9, 0x3f, 0x9, 0x2, 0x800, 0xfffffffc, 0xb7a, 0x5, 0x62a]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000001, 0x7, 0x1, 0x5dce, 0x7, {0x6, 0xcc3543f767ca4525, 0x4, 0xf28b, 0x6, 0x6}, {0x7f, 0x0, 0xfff, 0xfa8, 0x3, 0x2}, 0x8, 0x858, 0x4aca}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8000}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x2, 0x1, 0x4800000, 0x6, {0x1, 0x2, 0x9a8, 0x992, 0x1f, 0x800}, {0x3, 0x3, 0x7, 0x7, 0x7f, 0x1}, 0x9, 0x3, 0xa4}}]}, @TCA_BPF_POLICE={0x4ac, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x3, 0x3, 0xf2, 0x4, {0xff, 0x1, 0xd6, 0x0, 0xfffe, 0x226388ef}, {0x4, 0x1, 0x20, 0x7ff, 0x101, 0x8}, 0x31, 0x3ff, 0x5}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x400, 0x0, 0x1000, 0x9, 0xfffff800, {0x81, 0x2, 0xfff, 0x1000, 0x4, 0x1}, {0x2, 0x0, 0x100, 0x6, 0x6, 0x800}, 0x8, 0x9, 0x1}}, @TCA_POLICE_RATE={0x404, 0x2, [0x81, 0x40, 0x7, 0xce, 0x7, 0x8000, 0x4, 0x4ae, 0x800, 0x1, 0x1, 0xf0, 0x5b92, 0x5, 0x1, 0x8, 0x9, 0x2, 0xfff, 0x100, 0x4, 0x2047, 0x194, 0xffffff6e, 0x400, 0x100, 0xfff, 0x5, 0x7fff, 0x81, 0x3, 0xa49cb9d, 0x5, 0xffffffc1, 0x3f, 0xffffffff, 0x17, 0xffd9, 0xffff, 0x20, 0xfffffffd, 0x0, 0xcc, 0x5, 0x200, 0x400, 0x0, 0xd804, 0x6, 0x7, 0x4, 0x7, 0x2f9, 0x3, 0x8, 0x1, 0x5, 0x20000, 0x7, 0xfc000000, 0x10, 0x0, 0x3, 0xc9b9, 0x5, 0x40, 0x10000, 0x6, 0x4, 0xffffff9a, 0xdb0, 0xb7, 0x1, 0x5, 0x3, 0x0, 0x6, 0x28, 0x0, 0x1, 0x2, 0x4, 0xff800000, 0x80, 0x800, 0x1ff, 0x7f, 0x4, 0x7fffffff, 0x8ee, 0x4, 0x6, 0x81, 0x8, 0xfffffffb, 0x3, 0x1c, 0x401, 0x6, 0x20, 0xdaaf, 0x0, 0x3, 0x1, 0x3, 0x4, 0x4, 0x1, 0x100, 0x9, 0x1ff, 0xe348, 0x2ab, 0x302, 0x0, 0x0, 0x1, 0x4, 0x9, 0x8001, 0x5, 0xffffff00, 0x256, 0x1, 0x200, 0x1, 0x7, 0x8234, 0x100, 0xfffffffb, 0xb4, 0x80000001, 0x81, 0x1, 0x9, 0x200, 0x4a7cbf0a, 0xffffffff, 0x4, 0x80000000, 0x3, 0x5, 0x6, 0x9, 0x8001, 0x6, 0x8001, 0x7f, 0x1, 0x9, 0x21b, 0x3ff, 0xffffffe1, 0x200, 0xd54, 0xf0000000, 0x101, 0x7, 0x1, 0x4, 0x7fffffff, 0x5, 0x7, 0x9f94, 0xffffff42, 0x0, 0x7, 0x80, 0x4, 0x6b102335, 0x80, 0x2, 0x101, 0xffffff80, 0x10000, 0x2, 0x0, 0xbf, 0x2, 0x7, 0x0, 0x4, 0x1, 0x9d6d, 0x3ff, 0x0, 0x2, 0x6, 0x6, 0x7fff, 0x1, 0x7, 0x2, 0x5, 0x3, 0xffffffff, 0x3, 0x9, 0x2, 0x2, 0x2, 0x10000, 0xffff, 0x8, 0x7, 0x2, 0x4, 0xff, 0x3, 0x0, 0x8, 0x1000, 0x6, 0x3, 0x80, 0x800, 0x80000001, 0x80, 0x100, 0x9, 0xfff, 0x0, 0x1000200, 0x2, 0xffffffff, 0x7, 0xfffffffe, 0x81, 0x2, 0xf1be, 0x3f, 0x80000000, 0x6, 0x0, 0x4, 0x6, 0x200, 0xdb3, 0x5, 0x5, 0x3, 0x9, 0x20, 0x2, 0x7f, 0xf59, 0x8, 0x9, 0x200, 0x29c, 0xffff, 0xf242, 0x1, 0x3, 0x8, 0x100]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}]}]}}]}, 0x3d90}, 0x1, 0x0, 0x0, 0x8000}, 0x24000001)
r7 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r7, 0x0, 0x0)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r8, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r8, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x7fff}, {0xa, 0x4e22, 0x80, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x36}}, 0x8}, 0x8, [0x80000001, 0x8000, 0x9, 0x9, 0x2, 0x100, 0x0, 0xffff]}, 0x5c)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001440)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x44}}, 0x0)

15:28:46 executing program 5:
r0 = socket(0x2000000000000022, 0x2, 0x11)
close(r0)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10)
r1 = socket(0x1e, 0x5, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
socket$nl_sock_diag(0x10, 0x3, 0x4)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, 0x3, 0x3, 0x101, 0x0, 0x0, {0xd, 0x0, 0x9}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x44b85a37b86dd50f, 0x8}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x8001}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x1000}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x9}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x5}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40040)
writev(0xffffffffffffffff, 0x0, 0x0)
connect$tipc(r1, &(0x7f00000000c0)=@name, 0x10)
connect$tipc(r1, &(0x7f0000000100)=@id={0x1e, 0x3, 0x0, {0x4e20}}, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r4, 0x0, 0x0)
r5 = socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'macvlan1\x00'})
socket$inet_sctp(0x2, 0x1, 0x84)
close(r2)

15:28:46 executing program 2:
r0 = socket(0x1000000010, 0x80002, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005400)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r4}}, 0x20}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000005540)={&(0x7f0000005440), 0xc, &(0x7f0000005500)={&(0x7f0000005480)=@ipv4_newaddr={0x44, 0x14, 0x400, 0x70bd25, 0x25dfdbfc, {0x2, 0x20, 0x8, 0xc8, r4}, [@IFA_FLAGS={0x8, 0x8, 0x3}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x64010101}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008805}, 0x4048000)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="00001000000000000b0000000b0001006367726f7570000044000200400003803400028018000100001401000000000000000000ff0300000000000018000200000f070000000000000001000000000005000000080001001f"], 0x74}}, 0x0)
sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0)
r8 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
ioctl$sock_ifreq(r8, 0x8992, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_mtu=0x3})

15:28:46 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00ec0310001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2023.033545][ T3309] delete_channel: no stack
[ 2023.045405][ T3310] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2023.061256][ T3311] IPVS: ftp: loaded support on port[0] = 21
[ 2023.119630][ T3314] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2023.158273][ T3345] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
15:28:46 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00f00310001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2023.267957][ T3314] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2023.294373][ T3311] virt_wifi0 speed is unknown, defaulting to 1000
[ 2023.302921][ T3309] delete_channel: no stack
15:28:47 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800)
bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
pwritev(r5, &(0x7f00000001c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0)
write$cgroup_int(r4, &(0x7f0000000200), 0xfdef)
ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200})
write$cgroup_int(r0, &(0x7f0000000200), 0x43400)

15:28:47 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x300)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x500}, @eth={@empty, @dev, @val, {@mpls_mc={0x8848, {[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}}, 0x4c)

[ 2023.435087][ T3345] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
15:28:47 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00f30310001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:47 executing program 2:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000100000005b5b0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000280)={'batadv0\x00'})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x81, 0x21f8}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b)
r6 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r6, 0x0, 0x0)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r7, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1ffe0, 0x0)

15:28:47 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f000091e000/0x1000)=nil, 0x1000, 0x2000004, 0x11, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)={0xd0, 0x9, 0x6, 0x801, 0x0, 0x0, {0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_ADT={0x54, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x4}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @random="d70008008ca1"}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x9c}}]}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0xff}, @IPSET_ATTR_COMMENT={0x17, 0x1a, 'cgroup.controllers\x00'}]}, @IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x800)
socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000240000022dbd7000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="2a438adccad4f11733089eb7d2793e9f0ed3ef686bce5bc11e136e415dfeb4290298fe727005feea12b4cd443364d14106adf505b65ec6e64da9344bd546de5b2d1b"], 0xf}, 0x1, 0xffffff7f0e000000}, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x0, 0x62}, {0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0xffffffffffffff84, 0xbd07, 0x8001}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x0, 0x3, 0x0, 0xd1f, 0x9, 0x60}}, 0xe8)
sendfile(r3, r2, 0x0, 0x100000001)
sendmsg$NFT_BATCH(r2, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000aa8000000080a050000000000000000000e0000060c00064000000000000000018600074007055e0711714b143db565cad548e663f191413de29e945ca8b3ccbbb00200000000000000b39e1e615d9baf604bbe14e0f9706db581c358470628ae675b1b40735785bb9becc6cf26275ae55d67714eaed2af1197c3ace664257af61c0772541082861c87afffe2e52261878b63726055c278606eb427777fe42c5e7fbb2df78bba0000380000000c0a0104000000000000000003000000080004400000000208000440000000010900020073797a31000000000800038004000080d4000000180a01010000000000000000010000000900010073797a31000000000900010073797a31000000009c000380080002400000000090000380140001006970365f767469300000000000000000140001007663616e3000000000000000000000001400010076657468315f746f5f7465616d00000014000100776732000000000000000000000000001400010073797a6b616c6c6572300000000000001400010076657468305f766c616e0000000000001400010064756d6d7930000000000000000000000900010073797a3100000000140000001100010000000000000000000000000a"], 0x1dc}, 0x1, 0x0, 0x0, 0x8001}, 0x4008004)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r6, r5, 0x0, 0x100000001)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r8, r7, 0x0, 0x100000001)

15:28:47 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00fc0310001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2024.086286][ T3432] IPVS: ftp: loaded support on port[0] = 21
[ 2024.394244][ T3310] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2024.426464][ T3311] lo speed is unknown, defaulting to 1000
[ 2024.482927][ T3311] virt_wifi0 speed is unknown, defaulting to 1000
[ 2024.624201][   T28] kauditd_printk_skb: 3 callbacks suppressed
[ 2024.624215][   T28] audit: type=1804 audit(1593876528.263:3108): pid=3427 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1284/cgroup.controllers" dev="sda1" ino=16337 res=1
[ 2024.800701][   T28] audit: type=1804 audit(1593876528.303:3109): pid=3431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1284/cgroup.controllers" dev="sda1" ino=16337 res=1
[ 2024.898909][   T28] audit: type=1804 audit(1593876528.303:3110): pid=3433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1284/cgroup.controllers" dev="sda1" ino=16337 res=1
[ 2024.988896][   T28] audit: type=1804 audit(1593876528.303:3111): pid=3436 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1284/cgroup.controllers" dev="sda1" ino=16337 res=1
15:28:50 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00')
r3 = socket$tipc(0x1e, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x24, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000019c0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x24, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000007000000bd00000000000000bf4006000000000095ab650000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)

15:28:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000510001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:50 executing program 5:
r0 = socket$qrtr(0x2a, 0x2, 0x0)
connect$qrtr(r0, &(0x7f0000000000)={0x2a, 0x1, 0x3fff}, 0xc)
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'veth1\x00', 0x2})
write$binfmt_elf64(r0, 0x0, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0)
openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0)

15:28:50 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000058000/0x6000)=nil, 0x6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
r2 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r5 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c080000a93b52b9efd62c7db8c2a8f596dce43e81c33d48479921169b247da5447ffed5a2ecdba731762d434659cebc7d2cc3", @ANYRES16=r4, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x2dc, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x5}, {0x5}, {0x6, 0x11, 0xbe}, {0x8, 0xb, 0x9}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x1f}, {0x5}, {0x6, 0x11, 0x6}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x301b}, {0x6, 0x16, 0x1b1}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x4}, {0x8, 0xb, 0xffffffff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x401}, {0x6, 0x16, 0x7ff}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x400}, {0x8, 0xb, 0x65}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xac}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xff}, {0x6, 0x16, 0x1f}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x8}, {0x8, 0xb, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x85}, {0x5, 0x12, 0x1}, {0x6}, {0x8, 0xb, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0xffff}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x40}, 0x4004080)
r6 = socket$netlink(0x10, 0x3, 0x4)
r7 = socket$kcm(0x10, 0x2, 0x10)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r8, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}, 0x50}}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000940)=0x101, 0x4)
sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)={0x60, r8, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x0, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_ADDR={0x0, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x39}}, @IPVS_DEST_ATTR_U_THRESH={0x0, 0x5, 0x8}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)
r9 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r9, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000280)=0x54)

15:28:50 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x4010, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r1, 0x0, 0x100000001)
socket$netlink(0x10, 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x15, &(0x7f0000000140)=0x80000000, 0x4)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x100000001)
ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800})
preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0)

15:28:50 executing program 0:
r0 = socket(0x6, 0x6, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
sendfile(r2, r1, 0x0, 0x1fffffff1)
write(r2, &(0x7f0000000000)="240000001a005f0014f9f407000909000a0000000000b63c020000007062e46a8e7a072612390000000000000000", 0x2e)

15:28:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000610001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2026.568375][ T3483] IPVS: ftp: loaded support on port[0] = 21
15:28:50 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
pipe(&(0x7f00000000c0))
pipe(&(0x7f0000000040))
socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00')
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', <r6=>0x0})
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x4b, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}, 0x1, 0x0, 0x0, 0x86c55ce4ebc7a002}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000000000001b", @ANYRES32=r4], 0x4}}, 0x0)
sendfile(r2, r1, 0x0, 0x100000002)

15:28:50 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000200), 0xf000)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03affff)
sendfile(r1, r0, 0x0, 0x800000000000c)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="7f01a2d9aa7e0b2d44926055672fb9273e7bbc0a66384061d358a3b2dbf7d7e48a78559174565bd082f254be98e241bfc201004fb977e0f04dc0963aa5fd5984c3c7f12dadeffa3daebc6b60e3a6ba504118cda8cd70a4cc11ddeaa65e6f679ff894fd7e4e14cae063ce99aaac4a643609c717ac2fa4672747de2a926221bbe45e1caeb2197bccc39d74"], 0x111)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0b")
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x9, 0xfffffffd, 0x0, 0xf1, 0xb})
pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4)
bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10)
sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0)
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0)

[ 2026.683742][ T3483] virt_wifi0 speed is unknown, defaulting to 1000
[ 2026.696456][   T28] audit: type=1804 audit(1593876530.333:3112): pid=3495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir108952794/syzkaller.ORaf7I/1398/memory.events" dev="sda1" ino=16353 res=1
15:28:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000710001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:50 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca)
connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="10000000000000000100f4ffffff0000"], 0x10}}], 0x2, 0x0)

[ 2026.881649][   T28] audit: type=1804 audit(1593876530.523:3113): pid=3502 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/737/cgroup.controllers" dev="sda1" ino=15993 res=1
15:28:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00030810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:50 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="13030004000000000000033c40be51f0105ad47152e656b5f1a2b8bc04a477005de8c5f0b72df7b01f06267ccde73002e8567aa8f12db934046d0eddf01edcdf42b1876759a5607fc94407e361266575240b023b64f6149d566d43a93e2615a8597f6cc744b2b3372a9a01d50e46e5bd78f5f86dbe7a76ef380bea28b1c6a4f4118a4fdf3c237469500000000000004649e5f5af5c1c17"], 0x3}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendfile(r3, r2, 0x0, 0x100001800)

15:28:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000910001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2027.300773][   T28] audit: type=1804 audit(1593876530.943:3114): pid=3522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1362/cgroup.controllers" dev="sda1" ino=15965 res=1
[ 2027.342450][ T3486] IPVS: ftp: loaded support on port[0] = 21
15:28:51 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000a10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2027.443730][   T28] audit: type=1804 audit(1593876531.033:3115): pid=3505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/737/cgroup.controllers" dev="sda1" ino=15993 res=1
[ 2027.591279][   T28] audit: type=1804 audit(1593876531.033:3116): pid=3502 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/737/cgroup.controllers" dev="sda1" ino=15993 res=1
[ 2027.754621][   T28] audit: type=1804 audit(1593876531.053:3117): pid=3490 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir108952794/syzkaller.ORaf7I/1398/cgroup.controllers" dev="sda1" ino=16381 res=1
[ 2027.861048][ T3486] virt_wifi0 speed is unknown, defaulting to 1000
[ 2027.868562][ T3483] lo speed is unknown, defaulting to 1000
[ 2027.875304][ T3483] virt_wifi0 speed is unknown, defaulting to 1000
[ 2028.218130][ T3486] lo speed is unknown, defaulting to 1000
[ 2028.241969][ T3486] virt_wifi0 speed is unknown, defaulting to 1000
15:28:52 executing program 0:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xcd)
getsockname$ax25(r3, &(0x7f00000002c0)={{0x3, @netrom}, [@default, @default, @default, @remote, @null, @rose, @remote, @null]}, &(0x7f0000000340)=0x48)
sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000000701010000000000000000000000000900010073797a31000000007c00054000000001"], 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x4008800)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000006060103000000000000000005000004050001000700000005000100070000000900020073797a30000000000900020073797a300000000005000100070000000900030073ff7a3000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4084}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRES16=r4, @ANYRES32=r1, @ANYRESHEX=r0, @ANYRES16, @ANYRESOCT=r6], 0xffd7)
splice(r0, 0x0, r2, 0x0, 0x80000000, 0x0)

15:28:52 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
r4 = socket$netlink(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x2c}, @TIPC_NLA_NODE={0x4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x58}}, 0x0)
sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xd4, r5, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffe00}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xc00}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x77}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2580ffb6}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0xc004}, 0x20000080)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0200ef", @ANYRES16=r7, @ANYBLOB="010300000000000000000a00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r7, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfff}]}, 0x24}, 0x1, 0x0, 0x0, 0x26000861}, 0x48000)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000300)=@updpolicy={0xc0, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@XFRMA_IF_ID={0x8, 0x1f, r8}]}, 0xc0}}, 0x0)

15:28:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:52 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
pipe(&(0x7f0000000040))
connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0)
unshare(0x40000000)
r2 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x1400000)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8)
ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)=0x1)

15:28:52 executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
close(r0)
r1 = socket(0x2000000000000022, 0x2, 0x11)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0x8000}, 0x8)
close(r1)
r2 = socket$pppoe(0x18, 0x1, 0x0)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @initdev}, &(0x7f0000000180)=0xc)
unshare(0x40000000)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r3, 0x0, 0x1fffffff1)
ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000001c0)=@generic={0x0, 0xfffffffffffffff8, 0xffffffff})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
syz_init_net_socket$llc(0x1a, 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f0000000000))
sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5500000018007f5f00fe01b2a4a280930206000035000001020b00000a0004003500281014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0)

15:28:52 executing program 4:
socket$kcm(0xa, 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
r0 = socket$kcm(0x11, 0x3, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000440), 0x10}, 0x78)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4)
r2 = socket$kcm(0x11, 0x3, 0x300)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1400000000000000000000000200000002000000000000002400000000000000000000000700000094040000441000000000000000000000000000000000000014000000000000000000000002000000000000000000000011000000000000000000000001"], 0x70}, 0x0)
r3 = socket$kcm(0x2, 0x1000000000000002, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4)
sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00)
write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x0, 'memory', 0xea}]}, 0xfa38)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x60, r5, 0x4, 0x70bd27, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x22aaeb43}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20040041)

15:28:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000e10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2028.626176][ T3593] delete_channel: no stack
[ 2028.632020][ T3589] IPVS: ftp: loaded support on port[0] = 21
[ 2028.635919][ T3592] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2028.655486][ T3592] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 2028.686645][ T3593] IPVS: ftp: loaded support on port[0] = 21
[ 2028.722604][ T3589] virt_wifi0 speed is unknown, defaulting to 1000
15:28:52 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20})
pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a)
ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0))
ioctl$NS_GET_PARENT(r0, 0xb702, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000380), 0x101bf)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x7})
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20})
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="594c4f76d2a07e65a4113f470c64014f1360484d6698fe4393ed9ac8930bad9e13196ec083e2d2e392f3cbcba7569c6a53c41586f546c4565c0d477efe12a417ed3300f5f7d1c23f5ca2fb581761398c74efe724fb8b0f08d48e012b7c3f0402ea58"], 0x1}}, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r4, 0x1000008912, &(0x7f0000000040)="fd1117ba1f3a25b1645e00"/22)

[ 2028.746613][ T3598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2028.792153][ T3598] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
15:28:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00b80e10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:52 executing program 5:
unshare(0x2a000400)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000000))
write$binfmt_misc(r1, &(0x7f0000000200)={'syz0'}, 0x4)
r4 = socket$nl_route(0x10, 0x3, 0x0)
splice(r0, 0x0, r4, 0x0, 0x1420000a77, 0x0)

15:28:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00031010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:52 executing program 5:
syz_emit_ethernet(0x82, &(0x7f0000000280)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0cfdff", 0x4c, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x3, 0xa}, @fastopen={0x22, 0x2}, @md5sig={0x13, 0x12, "67dac79ed4aecc78ed658a9f35a6e17c"}, @timestamp={0x8, 0xa}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0)
syz_emit_ethernet(0x102, &(0x7f0000000000)={@multicast, @dev={[], 0x1f}, @void, {@ipv4={0x800, @udp={{0x29, 0x4, 0x0, 0x5, 0xf4, 0x65, 0x0, 0x3f, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x17}, @private=0xa010102, {[@timestamp={0x44, 0x20, 0x39, 0x0, 0x0, [0x9, 0x7ff, 0x0, 0xffff8001, 0x0, 0x3f, 0x7fffffff]}, @generic={0x89, 0x5, "616c01"}, @ssrr={0x89, 0x23, 0x2f, [@local, @empty, @dev={0xac, 0x14, 0x14, 0x20}, @private=0xa010101, @multicast2, @multicast1, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x20, 0x1, [{0x7, 0x9, "910f8196ac5f2e"}, {0x6, 0xb, "337c05f7db6038ba88"}, {0x0, 0x6, "9c62434c"}]}, @cipso={0x86, 0x1d, 0x3, [{0x0, 0x3, 'w'}, {0x7, 0xb, "4ef23c07c6b7e9fc8e"}, {0x0, 0x9, "a093729604db98"}]}, @generic={0x88, 0x7, "c963ad2533"}, @noop]}}, {0x4e22, 0x4e20, 0x50, 0x0, @wg=@data={0x4, 0x20, 0xacba, "4e5689a46e8626a508a25f9e5d3ab2c44d0119bb03761303feb7e5e76d5e7c9dacf3ddd6f74b129bf37ff76812d81df3f59b85b9b177511b"}}}}}}, &(0x7f0000000140)={0x1, 0x2, [0xbf1, 0x100, 0x122, 0x997]})

15:28:53 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00001210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:53 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x4}, 0x10)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="01ee"], 0x2)
write(r0, &(0x7f0000000140)="240000001a005f0014f9f407000909000a00800000000000000000000800020000000000", 0x24)

15:28:53 executing program 0:
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x1c, r6, 0x301, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r10=>r9})
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, r6, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000895)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_DROP_BATCH_SIZE={0x8, 0x9}]}}]}, 0x40}}, 0x0)

[ 2029.624223][ T3593] virt_wifi0 speed is unknown, defaulting to 1000
[ 2029.634574][ T3660] netlink: 'syz-executor.0': attribute type 1 has an invalid length.
[ 2029.733485][ T3596] IPVS: ftp: loaded support on port[0] = 21
[ 2029.746807][ T3589] lo speed is unknown, defaulting to 1000
[ 2029.759706][ T3600] netlink: 'syz-executor.2': attribute type 4 has an invalid length.
[ 2029.772007][ T3600] netlink: 'syz-executor.2': attribute type 5 has an invalid length.
[ 2029.781095][ T3600] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2029.795361][ T3589] virt_wifi0 speed is unknown, defaulting to 1000
[ 2029.815022][ T3700] delete_channel: no stack
[ 2029.842887][ T3700] IPVS: ftp: loaded support on port[0] = 21
[ 2030.272097][ T3596] virt_wifi0 speed is unknown, defaulting to 1000
[ 2030.275701][ T3593] lo speed is unknown, defaulting to 1000
[ 2030.404646][ T3593] virt_wifi0 speed is unknown, defaulting to 1000
[ 2030.674615][ T3700] virt_wifi0 speed is unknown, defaulting to 1000
[ 2030.686371][ T3596] lo speed is unknown, defaulting to 1000
[ 2030.786632][ T3596] virt_wifi0 speed is unknown, defaulting to 1000
[ 2030.992386][ T3700] lo speed is unknown, defaulting to 1000
[ 2031.042206][ T3700] virt_wifi0 speed is unknown, defaulting to 1000
[ 2031.209499][T31746] tipc: TX() has been purged, node left!
[ 2031.216220][T31746] tipc: TX() has been purged, node left!
[ 2031.224675][T31746] tipc: TX() has been purged, node left!
[ 2031.231904][T31746] tipc: TX() has been purged, node left!
[ 2031.238950][T31746] tipc: TX() has been purged, node left!
[ 2031.245332][T31746] tipc: TX() has been purged, node left!
15:28:54 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14)
getpeername$netlink(0xffffffffffffffff, &(0x7f0000000b80), &(0x7f0000000280)=0xc)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r0, r3, &(0x7f0000000040)=0x1, 0x7)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x2, 0x1, 0x1ff, 0x7, 0x0, 0x8e2, 0x7}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f0000000140)=0x8)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r5, r4, 0x0, 0x1fffff000)

15:28:54 executing program 2:
socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300))
pipe(&(0x7f0000000100))
r0 = socket(0x18, 0x0, 0x0)
socket$inet(0x10, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0xfffffffc}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r1}, 0x8)
pipe(&(0x7f0000000100))
socket(0x10, 0x80002, 0x0)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
socket(0x11, 0x800000003, 0x0)
socket$netlink(0x10, 0x3, 0x0)
syz_init_net_socket$ax25(0x3, 0x3, 0x0)
pipe(&(0x7f0000000100))
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000c100128009000100766c6109000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x900}, 0x0)

15:28:54 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00001310001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:54 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
listen(r0, 0x4000000043)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='C', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0x0, @loopback, 0x40000000}, 0x1c)
shutdown(r1, 0x2)
socket(0x0, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
accept$inet6(r2, &(0x7f0000000040), &(0x7f0000000180)=0x1c)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0xc)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1fffffff1)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000100)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0)
pipe(&(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c)

15:28:54 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c)
sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0)
r2 = socket(0x25, 0x80000, 0x80d)
getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8})

15:28:54 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x378)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4)
socketpair(0x0, 0x2, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x1)
sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0", 0x7a}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d488424001", 0xe4}, {&(0x7f0000000000)="40c11437fb00d6eab0", 0x9}], 0x3}}], 0x1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2e8cbe1763ba5987}, 0xc, &(0x7f0000000100)={&(0x7f0000001440)=ANY=[], 0x4}, 0x1, 0x0, 0x0, 0x88d1}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000001340)=""/230, &(0x7f0000000040)=0xe6)

15:28:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00031d10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2031.410198][ T3813] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2031.520742][   T28] kauditd_printk_skb: 3 callbacks suppressed
[ 2031.520756][   T28] audit: type=1804 audit(1593876535.163:3121): pid=3822 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1364/cgroup.controllers" dev="sda1" ino=15996 res=1
15:28:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00002010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2031.595333][ T3813] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'.
15:28:55 executing program 2:
socket$kcm(0x10, 0x2, 0x10)
r0 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x4c}, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0224fc60100002400c000200403582c137153e370900018004001d00d1bd", 0x2e}], 0x1}, 0x0)

[ 2031.665004][   T28] audit: type=1804 audit(1593876535.223:3122): pid=3822 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1364/cgroup.controllers" dev="sda1" ino=15996 res=1
15:28:55 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f000000af40)=[{{&(0x7f0000005680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000007780)=[{&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000006780)=""/4096, 0x1000}], 0x3}}, {{&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0}}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000007840)=""/235, 0xeb}, {&(0x7f0000007940)=""/200, 0xc8}, {&(0x7f0000007a40)=""/131, 0x83}, {&(0x7f0000000300)=""/250, 0xfa}], 0x4, &(0x7f0000007d40)=""/2, 0x2}, 0xb9dd}, {{0x0, 0x0, &(0x7f0000007e40), 0x0, &(0x7f0000007e80)=""/248, 0xf8}, 0x1}, {{&(0x7f0000007f80)=@pppol2tpv3={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000009400)=[{0x0}, {&(0x7f0000009100)=""/151, 0x97}, {&(0x7f00000091c0)=""/217, 0xd9}, {&(0x7f0000000140)=""/81, 0x51}], 0x4, &(0x7f00000094c0)=""/138, 0x8a}, 0xbdd}, {{&(0x7f0000009580)=@vsock, 0x80, 0x0, 0x0, &(0x7f0000009a40)=""/115, 0x73}, 0x243}], 0x5, 0x2060, &(0x7f000000b0c0)={0x0, 0x3938700})
r1 = socket$packet(0x11, 0xa, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0xe0}]}, 0x10)
r2 = socket$inet(0x2, 0x80000, 0x7db7670e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="11000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{}, "5bc422be2b8ae012", "0ee09c555ce09b38d442a57eb8dfbe1b", "74ce83a5", "bc8e54dbe84ce9be"}, 0x28)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
sendto$inet6(r3, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4)

[ 2031.759932][ T3837] netlink: 'syz-executor.2': attribute type 2 has an invalid length.
15:28:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00002610001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2031.817468][ T3837] device  left promiscuous mode
15:28:55 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x31})
r2 = accept4$netrom(r1, &(0x7f0000001440)={{0x3, @null}, [@null, @null, @default, @bcast, @netrom, @bcast, @bcast, @null]}, &(0x7f00000014c0)=0x48, 0x0)
bind$netrom(r2, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @null]}, 0x48)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r3, 0x0)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c)
getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x78)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="67d2f8cb", @ANYRES32=<r6=>0x0], &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r6, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={<r7=>r6, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0x9900, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x4, 0x4, 0x5, 0xcd, 0x7f, 0x1, 0x5, 0x7, 0x36, 0x5]}, &(0x7f0000000280)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r7, 0x4}, 0x8)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48)

15:28:55 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14)
getpeername$netlink(0xffffffffffffffff, &(0x7f0000000b80), &(0x7f0000000280)=0xc)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r0, r3, &(0x7f0000000040)=0x1, 0x7)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x2, 0x1, 0x1ff, 0x7, 0x0, 0x8e2, 0x7}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f0000000140)=0x8)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r5, r4, 0x0, 0x1fffff000)

15:28:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00022810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2031.978358][ T3848] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 49 (only 16 groups)
[ 2031.987613][ T3849] netlink: 'syz-executor.2': attribute type 2 has an invalid length.
15:28:55 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f000000c300)=ANY=[@ANYBLOB="140000001000010000000000000000eb0000000a20000000000a01010000000000000000020000000900010073797a30000000002c000000030a01020000000000000000020000000900010073797a30000000000c0002400000000000000001140000001100010000000000000000000000000a"], 0x74}}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
recvmsg$kcm(r2, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/206, 0xce}], 0x8, &(0x7f00000015c0)=""/66, 0x42}, 0x2040)
sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x4c, 0x7, 0x6, 0x0, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfffffffb}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000041}, 0x4000000)

[ 2032.190708][   T28] audit: type=1804 audit(1593876535.834:3123): pid=3807 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/742/cgroup.controllers" dev="sda1" ino=16375 res=1
[ 2032.254659][ T3862] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 49 (only 16 groups)
[ 2032.351894][   T28] audit: type=1804 audit(1593876535.914:3124): pid=3831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/742/cgroup.controllers" dev="sda1" ino=16375 res=1
15:28:56 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00032810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:56 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468", @ANYRES32=0x0], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000002d000700ee00"/20, @ANYRES32=r4, @ANYBLOB="40000000000000000000f1ff"], 0x30}}, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), 0x4)
r5 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r5, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000005c0)=[@iv={0x0, 0x117, 0x2, 0x0, "15dc91768c78ba00960b7a5e4e7907526d7c7c8aee968a562b00cb905e1826a8f9ee0ac480576a7134801fc070041984c5c23fa0f93b59075853f70545ce9c61b15ff65cde5078b4209217f0220f0810f739bd470d405272edb16434a11869d08d8fef065de94710ee553b410c3c02a96c156836af8d11c4af4a77e766f9ed8ec43830fe02bb22babf9b41d4e5027b49ba3f720465bf4ee9b63892030f4fea97d94bc6cd1a7d4d6869cb3185e5da3ca0da"}, @op, @assoc, @assoc, @op, @op]}], 0x4924924924924b3, 0x0)

15:28:56 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
sendmmsg$alg(r2, &(0x7f0000007a80)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)="0ed75a4941990863ab93d9d185", 0xd}, {&(0x7f0000000300)="ff5cae3f6bc9dd401fc71cd1de3d6898c18aa8b845ef7abaa94d40063849d1e9cb358c65f96b0569544ac5f3c581", 0x2e}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="9492846461700f6b5db3eb3f743f1b2faf45a3327c732178aea207ecc21b3bd4a75bfe03036a11a3687b48d6fba644f22f42df1114d1181a3dd9cb18fca0609cdd1bd72e90cb73fbe55a74cdbe6bf52aca985805aa4319df59de76db04767d8d81ceb776f4b08d715b10908a00370591ba399002bcd9c2c59a", 0x79}, {&(0x7f00000013c0)="9e5b57d6ece456c18b84808f17d054bf2fadf7aa97d20bf3de1b593c88fde4618a1f05ee04b93030930276e410bc096191426b35079a8af92a6735645e661e12298c6e44386b5510bd1a2acdb57d43bce49335d88d61ee58b274c0364e8eae88cff332797b4118c4aea92075f56dd935b2df8d3147b5b456edafceaa82e5472f2068", 0x82}, {&(0x7f0000001480)="5e2203f993a7ee5af9c860f7401cf4470633d965586fe540f38e6f8beb9c323942c99b44f8e92e143f94d4c0f23015606fef1c170de0911396bce7153113e601ecdd85905002eae75dddf577666796f76b024cf74b5b3e121f1670572546ef024f1cbd7f8ac129b66d7bda4851c47063360e6cea67a933110828bab82f83f21ce55a8816e2135cd16c1e09ca57994648e52f8c3d0fe2289ee8119f534bc73923bbd160eb8d97401c263ee99515f5774fdb043519ff47e17b62d376f9ec8c64df62dc98982ebc1345811b2016e0403830cc8104fd8ee2dcafee75ed6e3b0f3482229caf176ba107f8e3b7144bf21d2935", 0xf0}, {&(0x7f0000001580)='c?Jm', 0x4}], 0x7, &(0x7f0000001640)=[@assoc={0x18}, @iv={0x90, 0x117, 0x2, 0x76, "0c257a868ac50949715d3844d7e1a3ba90431be49b61e1c0fc258d828a4c1d2de3de4f50685845d25f9d307b96d482fd551e2637f25a0347a80e5a8ec4b16249a9e29086dd5f5e792ff4867c40da98bfd27945a90c0477a7f8e0fc297bd063bc06b6b8f1fe5e8baf7254f534a6829831a00270cbbe5a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x8800}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001700)="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", 0xfc}], 0x1, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4, 0x89b}, @assoc={0x18, 0x117, 0x4, 0xffffff80}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18}], 0x1a0, 0x404c000}, {0x0, 0x0, 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0x1000}, {&(0x7f0000006980)="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", 0x1000}], 0x3, &(0x7f00000079c0)=[@iv={0x70, 0x117, 0x2, 0x5c, "81f7279c7dacd8d91b21d21b7c70ce2f2102da3eb16d1b5809c0775d10b99d6da68d224e6bb719678735a206de3ff3756131aaa0939b760e79125b4214b9c0e6aa85c1344c8217d1428824b9115766bf4d0fd8c8e89636cbc38117ab"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa0, 0x20044010}], 0x6, 0x10000)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r5, r4, 0x0, 0x1fffffff1)
sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000007e40)={&(0x7f0000004440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000007e00)={&(0x7f0000007d40)={0xac, 0x2, 0x1, 0x5, 0x0, 0x0, {0x50b51b44a28cdb69, 0x0, 0x3}, [@CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xe484}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xbb}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x9}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_TUPLE_MASTER={0x30, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @remote}}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000080)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r7, r6, 0x0, 0x1fffffff1)
write$binfmt_script(r7, &(0x7f0000007c00)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'threaded\x00'}, {0x20, '%'}, {}], 0xa, "9609c495002a18cd34d62e38a2dbb622f5429d0b87d1823a750f1ab8e2430a09f33de76cd88e45aa8dd8359434187bfdf791e7be07f8977de7dcfe2d038a98b9c298ec88b5d6ba2079cfbfed8c1a5f8e7861ef26e3d9b0b12d56ca4391645f48b425b76261a9548c4a2144db044e77c66314e2a70a2875100ddfaf19062186f319f2031181debdc429779092a46370439de58f1804fb8865a76efbe0a4954de05c7b85409ca004aee86c104ee991bd4084e546220449d2002dce6d015fbe01c5b0c6bc285a78d1669c208cbd0734c1ddb5f1a622b8f7fca99ee828ae85caea1b392b4e0b8b38122c52b173412262"}, 0x138)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getpeername$ax25(r1, &(0x7f0000000280)={{0x3, @bcast}, [@netrom, @null, @rose, @null, @bcast, @default, @null, @netrom]}, &(0x7f0000000040)=0x29)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000140)={0x0, 0x0, 0x800200, 0xc8ad})
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x7fffffff)

15:28:56 executing program 5:
socket(0x10, 0x0, 0x0)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
pipe(0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0)
openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f000093c000/0x4000)=nil, 0x4000, 0x2, 0x36, 0xffffffffffffffff, 0xffffe000)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000005)
ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000200), &(0x7f0000000040)=0x4)

[ 2032.491443][ T3871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
15:28:56 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00033010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2032.539545][   T28] audit: type=1804 audit(1593876535.994:3125): pid=3851 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1365/cgroup.controllers" dev="sda1" ino=16384 res=1
[ 2032.674095][ T3879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2032.705764][ T3874] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 2147483647 > max in inode 16382
15:28:56 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00013610001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2032.729286][ T3873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2032.733680][   T28] audit: type=1804 audit(1593876536.134:3126): pid=3858 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1365/cgroup.controllers" dev="sda1" ino=16384 res=1
[ 2032.757719][ T3873] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
15:28:56 executing program 5:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
pwritev(r0, &(0x7f0000000040)=[{0x0}, {0x0, 0xfffffffffffffd80}, {&(0x7f0000000200)="db", 0x1}, {&(0x7f0000000000)="0ee8b511f270fe923602c56ec33e497ff9be8f29fc9e6380f755103ba981b0020a9f", 0x22}], 0x4, 0x8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0)

15:28:56 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x14, r4, 0x1}, 0x14}}, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x284, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x16c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffd}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6b3}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x97bb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xd144, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1ff}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff82}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @local, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0xe4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x588c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4fc}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x284}}, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r5, r2, 0x0, 0x100000001)
r6 = socket$xdp(0x2c, 0x3, 0x0)
r7 = socket(0x2000000000000022, 0x2, 0x11)
close(r7)
setsockopt$SO_TIMESTAMP(r7, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000040))
setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20)

15:28:56 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@private1}}, 0xe8)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaeaaaa080045000028000000000006907800cc0000d9db2679665039d526e5d9b5526075857eba4e06f52b08a59cbbc0ca6442bf1519a94b9f8fbf5ec2fce39b12c7862179768cb7987807eb99b1ab5d687a90abc45689512f2698f36ed1db031dff25ea046c1eb045329d48386c0a2e00265be6cf9f256d65bc0d48837335c23a0eb1575bfc56a5d422a27a4d03d79c0ba1a3e15ab2ded756e1c245891e37816968fb992c6cd787e3b16877713464f444b5da0ccc7c0ad84653a8af275300a430", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0)

15:28:56 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14)
getpeername$netlink(0xffffffffffffffff, &(0x7f0000000b80), &(0x7f0000000280)=0xc)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r0, r3, &(0x7f0000000040)=0x1, 0x7)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x2, 0x1, 0x1ff, 0x7, 0x0, 0x8e2, 0x7}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f0000000140)=0x8)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r5, r4, 0x0, 0x1fffff000)

15:28:56 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00003810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2033.000827][   T28] audit: type=1804 audit(1593876536.644:3127): pid=3894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/744/memory.events" dev="sda1" ino=15995 res=1
[ 2033.124960][   T28] audit: type=1800 audit(1593876536.644:3128): pid=3894 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15995 res=0
[ 2033.246964][   T28] audit: type=1804 audit(1593876536.644:3129): pid=3896 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/744/memory.events" dev="sda1" ino=15995 res=1
[ 2033.271608][ T3909] delete_channel: no stack
[ 2033.283890][   T28] audit: type=1800 audit(1593876536.644:3130): pid=3896 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15995 res=0
[ 2033.396114][ T3900] delete_channel: no stack
15:28:57 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r1 = socket(0x1e, 0x805, 0x0)
connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/148, &(0x7f00000000c0)=0x94)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x9, 0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'veth1_to_hsr\x00', &(0x7f0000000140)=@ethtool_channels={0x3d}})
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000380))
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1fffffff1)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000006c0)={@ipv4={[], [], @remote}, <r4=>0x0}, &(0x7f0000000700)=0x14)
accept$packet(r0, &(0x7f0000000e00)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000e40)=0x14)
sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000e80)={0xd4, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xe8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4004004}, 0x8010)
getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a)
socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x800, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}]}}}]}, 0x48}}, 0x0)

15:28:57 executing program 0:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x3fc}, 0x10)
recvfrom$netrom(r1, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}, 0x50}}, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x6c, r6, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7861}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004050}, 0x8000)
sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x92, 0x0)

15:28:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00023810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:57 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)

15:28:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00033810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:57 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r2 = socket(0x2000000000000022, 0x2, 0x11)
close(r2)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000000)=0xffff5719, 0x4)
r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e23, @multicast1}})
sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x5, 0x1, 0x5}, 0x14}}, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="540000001e002105006fb9af4f2b5bec2019ee3ad1aaf74ddb00000000000000ffffffff0000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000001000008000c007f041d92d3f7abd382593c0a4a176ebb20c2d3fd6546bf794c1afa96baf64450842f8135032b228f7631bd71bcc8086955746dbbca6bfcee4c3b87a87aded7ce02eccdef6a86dcd5200a438b346ef469cddd421a79c354be7eb52af628cbed25cb57829e36cbcc83b438f9a5662edae09f1af6d12edb84719ae5c5d28914de969d940927a15887902b50a0daa215413a7a4b053d776657c98ee53032d42db81437d7f0c380918ff7f231c2ce0a2600fc208c13074faa350972f2e75bfdb792a735f5083b36a29743a69a69a7e51135a4f08bdcb5110214a5b90e2809d5a4cafd00508c5b8f92951379c5dc2dfc979f3a6147315634181f22b383320435d0814879efeb8f879a380d7177421426c90d0e38bdff38da9130"], 0x54}, 0x8}, 0x0)

[ 2033.834372][ T3934] delete_channel: no stack
[ 2033.868951][ T3934] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
15:28:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00003c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:57 executing program 2:
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xe7, 0x1, 0x1b, 0x1, 0x2, 0x3e, 0x3ff, 0x138, 0x40, 0x2e7, 0x10001, 0x1ff, 0x38, 0x1, 0x9, 0xffff, 0x3}, [{0x2, 0x7, 0xfffffffffffffffb, 0xffffffffffffffe1, 0x8, 0x5b, 0x8003, 0x6}, {0x60000000, 0x7ff, 0xc987, 0x8, 0x4, 0xff, 0x7342bcb, 0x8}], "", [[], [], []]}, 0x3b0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}})
sendmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @multicast, 'veth1_to_bond\x00'}}, 0x80, 0x0, 0x0, &(0x7f00000061c0)=ANY=[@ANYRESOCT=r2], 0x2a18}}, {{&(0x7f0000003a40)=@nfc={0x27, 0x0, 0x2}, 0x80, 0x0, 0x0, &(0x7f0000004000)=[{0x100, 0x0, 0x0, "be73cd9177e0b716ffacca5fb5b2fcfad9b6c2716003c42744047316237e8a055b9c325f9849069ca5994593f3163d8ea270b34de26bd1255fbccf3e8e2548f3424fc63c1748c497ac6fb0dd08de65c67e199f480545972ecd28683ec8639dbdccad2f369ad63cee8e1dec42ebdb806f83808f6d0adde3884de6a74d40ff391ebd567d05c5ee4bab0173a165286347fff25e64ba88d009bcded5e742e0b4cfc53acf819b9dda4f5460c27a37c3cd6cb6b9f882fd5f771dab04898707ac3a0415662649ffa6848f1cc3fd4851fbfb63c25630ef7760e197f0f1be7088f25b219009bd0ed0cadbd48bd5"}, {0xe8, 0x29, 0x0, "884f1cc3873186a3a64aba8598ba084316d6cc22226aac45d2f84c536ed4b6fdb64520f8f7fc7f19f08cb8298e63d7e93f4a8fc23bb3ebc64b2e722c3750fa4856ebd03dbcb055a2e93a0723673bba9e0d00a7626468136b3576e84da5630d18c56f80ea074a4bb89e668c6264a94d17798b4dbeed761c2633635538e8e4d45013d41685a727e8090f1995cd93ec9fff9eb6fb07c30db9ea5aea1d335159b562f67d2a411cc30e68447cd813a65e7f78d3539ae21ee2eaa9ad13c347b9c6ccbf269f0ad6155a35590f30b2dae1ccfc7c12"}, {0x88, 0x119, 0x3, "2b3851919b175b5c8d8a6fa6b55f604fb09538062a66170a45b5495a5cef6c744bab34725cbe4113ffdb1917a4c3dd9e451a5fa8cfb30d5efaaf9a5b22d83cfa46bc3cd7216fc01a610346ee87b0c27f0ad29f55714ed4f5f22e1edb424057aaa6702d6997b60a3c077f7183d742215aa1"}, {0xee8, 0x0, 0x3bbe3d6a, "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"}], 0x1158}}, {{0x0, 0x0, &(0x7f0000006180)=[{&(0x7f0000006100)="f0efd8d013e494c2cf3b5e06fe346f3f1045408fbd18324185e030f757b727c74987d96b874686de0141809d48b5867b25613a13224a16f8c5de0a0654f2ef56be4b1cdf69c51627656ccea255ffc29063", 0xfffffffffffffe13}], 0x1}}], 0x3, 0x20040881)
syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r5, r4, 0x0, 0x1fffffff1)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r7, r6, 0x0, 0x1fffffff1)
write$tun(r0, &(0x7f0000003180)=ANY=[@ANYBLOB="f060f36becec00000000200086dd60daa24300140600fe800000000000000001000000000085d515fa4a26fbe2831a9438cc9d8c400cee892d6b1397cf6567b8000038d9000000000200000000b9aea9913899746a5e6272b24c0d48bd6207ce16712ade61de530000000000000000", @ANYRESOCT=r7, @ANYRES32=0x41424344, @ANYRESDEC=r4], 0x4a)
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x18100, 0x9)

[ 2033.941154][ T3937] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2033.979890][ T3933] delete_channel: no stack
15:28:57 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x2000001, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r1, 0x0, 0x100000001)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000011000100"/19, @ANYRES32=r4, @ANYBLOB='\x00'/12], 0x24}}, 0x0)
sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x9576, 0x4)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)

15:28:57 executing program 5:
ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cb, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
r0 = socket$inet6(0xa, 0x3, 0x3c)
socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={<r1=>0x0, 0x0})
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e23, 0xfffffff8, @local}, {0xa, 0x4e23, 0x400, @private1, 0x40001}, 0x9, [0x9, 0x0, 0x0, 0x2, 0x0, 0xfffffff8, 0x0, 0xf75]}, 0x5c)
socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(0x0)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00012dbd70000000000013000000"], 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x10)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmsg$NFT_MSG_GETSETELEM(r1, 0x0, 0x40000)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7}, 0x0)

15:28:57 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14)
getpeername$netlink(0xffffffffffffffff, &(0x7f0000000b80), &(0x7f0000000280)=0xc)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r0, r3, &(0x7f0000000040)=0x1, 0x7)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x2, 0x1, 0x1ff, 0x7, 0x0, 0x8e2, 0x7}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f0000000140)=0x8)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r5, r4, 0x0, 0x1fffff000)

15:28:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00003f10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:57 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b)
r8 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r8, 0x0, 0x0)
r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r9, @ANYRES32, @ANYBLOB="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"], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r9, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r7}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES32=r4, @ANYRES64, @ANYRESDEC, @ANYRESHEX=r9], 0x3c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="6000000010000507fdffffff0000000000000000", @ANYRES32=r4, @ANYBLOB="00000000004400002c001280090001dd7766726d000000001c00028008000100040000000800010003000000080079e8220f018489afdf324118020003200000bd850e8fa38264ae14b2ca2fed2b430d77be899f5e3eefc82f382ad67466c82cac0a6ff11cbb445dc1ccd08883212d707cd5426d742d9cbe3e0ee9f837d9e393484dae5e7efe", @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0)

15:28:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00004010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:58 executing program 5:
r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0)
ioctl$SIOCAX25DELUID(r0, 0x89e1, &(0x7f0000000240)={0x3, @default})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}]}, 0x44}}, 0x0)
accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000180)=0x80)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0)=0x1, 0x4)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x0, 'ip6gre0\x00', {}, 0x3})
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x4, 0x4, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]})

[ 2034.465543][ T3966] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
15:28:58 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00024010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:58 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
ioctl$FITHAW(r1, 0xc0045878)

15:28:58 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00014210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:58 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, 0xd, 0x6, 0x5574fa386a54cd25, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0)
pipe(&(0x7f00000046c0)={<r3=>0xffffffffffffffff})
accept$alg(r3, 0x0, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r1, 0x0, 0x100000001)

15:28:58 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00')
sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0)
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700)
pwrite64(r6, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0)
sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)

15:28:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, 0x0)
socketpair(0x0, 0x0, 0x0, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x4943)
getpeername$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x4240a2a0)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x4}, 0x10)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, 0x0)
listen(0xffffffffffffffff, 0x0)
shutdown(r1, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x40, 0x0, 0x0)

15:28:58 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00034210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:58 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, 0xb, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0x9, 0x1a, 'syz1\x00'}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010104}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xc}]}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5, 0x15, 0x60}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6c}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x7fffffff}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x0)
write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00)
ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x6})
sendfile(r0, r1, 0x0, 0xf03b0000)

15:28:59 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
r2 = socket(0x2000000000000022, 0x2, 0x11)
close(r2)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r3, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40d0}, 0x4a004)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000008c0), 0x4)
preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f0000000000)=""/14, 0xe}], 0x3, 0x80)

15:28:59 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWFLOWTABLE={0x108, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xd4, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_vlan\x00'}, {0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'wg2\x00'}, {0x14, 0x1, 'wg1\x00'}, {0x14, 0x1, 'macsec0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7d2d}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'bridge_slave_0\x00'}, {0x14, 0x1, 'veth1_to_bridge\x00'}]}]}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x58, 0x16, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HOOK={0x30, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond0\x00'}, {0x14, 0x1, 'wg2\x00'}]}]}]}], {0x14, 0x10}}, 0x1a8}}, 0x0)

15:28:59 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$inet(0xa, 0x801, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$netlink(0x10, 0x3, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00')
syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
r4 = socket$netlink(0x10, 0x3, 0x1)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0)
sendfile(r2, r1, 0x0, 0x100000002)
sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000100)="cfe8a92eddcc4c95c2e448e3c98e437702c89ddc85c286272fdb5ea33563bb6da6ab9cf0b953711c73f468216cbdb06a8add280ef64debb88a9b8f46f4dd784d4290178be99b1c2730add8aa857a3eebf2c6a2c23c4cbc1bf303", 0x5a}, {&(0x7f0000000200)="1db0dc334cd441ed5ea2bd77df3acd93e2274b4253471ea4b49f4dc5363e484d597f050b6e09a7e57dd5a6214a1d3109972e1c4bbd725b510c9dbe8a9b8873879d44a5c2b5bfe042a62310636b64b640403227d8c3d9dcb96e71cc12ed1338f42ecbe26b54261818ca8fa4377e346b8049807399e46d2e2340dfe62f194befb9c73ffed3e2254ab60277dc8a17958940dfce20454e8cd4", 0x97}, {&(0x7f0000000400)="e66888c1ddd47dbd6f5501496c68b6dd09eef4d88aaaf0bcc0248eb0f965f47cc4e221c3abd0ba475ab6c5f46c0076d3d7a8ff2392ed62f04ebff4f16de07e4c02c92e8b5d29e18e0fe82a33c39408850fa74523b6392dfb48606bdc8a23d7c78d4e1ba41969f9fddb317c59cc9d073dc6ba28cafb70f9d33510dccc986605792eece3a4aab1d4020fe26d496f0ad7ed65f3d641ac8a47a311cbd68ba9c3fa295e5e58e5e6661632024c6d52d96307878db23c0c97163f1a9b294ae90fb688d47af6decf39e5d3685286fbfea04e1118467f763d09bc36", 0xd7}, {&(0x7f00000002c0)="84b41eac9915978541b9302216c37594568820f439321e9fbd8efd32e890a390fab2d61b84834636350d1fee05462ead2ca6c571f3d6506f12c1ffd979ecdd30142691026cc5", 0x46}, {&(0x7f0000000500)="20aa2898a89e0cd4596ecd73596e597eda23364a9149ab60516bcca6b93e0c87cdf8e012a099e4fad19d86bc8b85a594506021fdb21aabc85dc256ef4fde1f6de476beab88cb310a99ba576f6c897196ff6ea7ac71ffa4cf58de8f242e6ca119ccff5e2c677ae1accc86ecd821ec2254041167613f8cec0a7c40bcf5907700831c368a0395e6a2e2627444df225a0b37036b60a50224c8ef308e2620237b90cf34a4b4c71b4ee8fe8cd76e58464c5931ab621c0c1faba5cd19a254ee5edd7cbdbf8a633b3c8e284f2c9a9b813f36e2a372c2c750320f3206b1da2d91f8bcba2731159a768e5258", 0xe7}, {&(0x7f0000000600)="7d3f94e6b29aec4d60212c1ef187096033e2bfe93e824bb52ea55b5832572c3f5b9211fdfc4a52a1f3a90b428279037cafac5a8988a46d93ea7548642bd1ab076e43824455a1100ed8ae32e6e770ce0fd55ea2f40d667224dedf6c071cf534c67833f93ed3f7f88e677b6cac59e104feafd3344eab3542d029ef0727c4983b595463fcd66bc5acb9624f7b266ed21aac0438daea1baeb22df2f67027b620cd1149420437bd243a5663864cf6517f6d854b0b6c7075b0506c655d8133a022bcce9663e6dea45bcba49d88fd2c2ab496f2dce786332ffddb5c371e1c0118ef3d237a415352b3bd6a49d2074d0765b3f9ef95c5df9e8e", 0xf5}, {&(0x7f0000000700)="d9f9537f7d84e015e1b41fabf9c6be4754b412b79d425f907d52b98ac581d4d121c973b319ef2757714b283e5f7b8c07ecb15fa2dce775d8d87029973eb57b75b7b71e9f980a9af7b6e1caf94616a2a07c7a192c15a04dc68bf28ab87962c0fe141edce0138e363f02acaf1206cf654b9ecabc9d1b438637323eb00f25f3a1212610197980b350d17208428dcd8559781aba38b388150407ff0ea2085e39bd8ccc02e85f20406fa06990bd7f7f6c0fd32aa4101cf002e22400982024a5a19af802ec527d00eb39c5f5b795de07751ef819d65d2503f9004bf2", 0xd9}, {&(0x7f0000000800)="f7705b29d10502ded9f63b83cafed4a988330e42be76aa080c9530fa180ab953d5d0f3f54c68edefeac7283eceb71febd69233ea7edb1e1b6ead1307350430b07a2d6a730f6f02fab52919cde8c39e13bb70e4f0de4074198133917c46d029a4fc1e06ef43283f87f20881105a18a70b3ab17842c6e9c651a64ae4c789ae9d8421782b3c160acd", 0x87}, {&(0x7f0000000040)="d3250620d83d5365b02020413dcd671cee6921c195ed95518493f1f922eff54882e1c9433bad59789595ca31529bf38430ff7dcc91cb323b18", 0x39}, {&(0x7f0000000180)}], 0xa, &(0x7f0000000980)=[@op={0x18}, @iv={0xc0, 0x117, 0x2, 0xaa, "6e489e3bffe9cfd0ef4f45ff0b84cbe5f190edb397ac2d1125da5b57f9d7f31b9d2f02736e98ac5f05eae899290640144a4547e821fd21be3e5355afee9c3b4da42abd794c2b71b1f3a340bba5e9f0573a6000392e9e6029d9a6793c1d4176770f26577c995f3f6e574c744a3b28959b27fe9948ff0fbf3d2a7baa6a1be2d40b45d208fc0c9c2caf4c1cf6b56ff6cd1097cd1b0efa428d09be570bbe9922dc626653d8f6902fa43b9908"}, @iv={0x50, 0x117, 0x2, 0x39, "b736d3c38a523c196943d5865fc67ca959974bdfc07ff129c26ab488ca5077c0ab9ebe2836d2e994f457bd8f7460b54afff56821597045509c"}, @assoc={0x18}, @op={0x18}], 0x158, 0x4040}, 0x1)

15:28:59 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00014410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2035.498540][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[ 2035.514508][ T4005] delete_channel: no stack
[ 2035.623319][ T4003] delete_channel: no stack
15:28:59 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00004810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:28:59 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
write$tun(r0, &(0x7f00000001c0)={@void, @void, @llc={@snap={0x1, 0x0, "86", "042ad3", 0x1a, "c9a63ce0c13c58496051d137f03d815e0da3366aa96a49de77280ca927283730a2bf4e72d6a4165aa5bbdd967012f9cf8a4e9fb3db6fd04cc6ee122b00a528f89bdf9a7d4a213016a15f779637bf5969e79acd4fd20e59596e69f378babbb176ca0e6da213e0f0b6eba15fe0b8ee44c3d6eea7dc81e5d180434ba20b6325fb070c5d22edf39c8da4f53201bb716aa517a800e5a0af1d572b8d13294c50fac01170a1115a73fbfb4c315a8c716fa9ce92f048f74e"}}}, 0xbc)
r1 = socket(0x2000000000000022, 0x2, 0x11)
close(r1)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r2=>r1})
setsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000280)=0x1, 0x4)
getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000340)=""/93, &(0x7f00000002c0)=0x5d)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}})
write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000450000580000000000049078ac141400ffffffff2400655800000000000008ecffff85dd080088be000000001000000402570000000000002c0022eb000000002000000002000000bec300000000000000000800655800000000488e794df3cc6665688bf81406e4aea29017d980cffe810389262b3e22b2e1bb"], 0x62)

15:28:59 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3401000010000507000000e7c6e9ad0000000000d535943fcb24473fcb6967e3c851407d7a6b4b7eab0b38a51c80bba1b7e2f35923cd8390adb0bc53e42335d7144c8609b22304ad1b26eedefa20ad072b2a0c8abd02bc061f3a8db018253cc003754c1ad8745ca362aea124492d834c0b802f697bc50e3a95342313c6df3e95f17245ce0c33f791e31d58842ac98d80822f58eabdf605638cadfdc2ac20934cbcf6fb", @ANYRES32, @ANYBLOB="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"], 0x134}}, 0x0)
getuid()
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0)

15:28:59 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet(0x10, 0x6, 0x6)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x81800)
socket$netlink(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x6, 0x1, <r4=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r4, 0x0, 0x10, 0x2, 0xc14a}, &(0x7f0000000240)=0x18)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000280), 0x8, 0xfffff824)
r5 = socket$kcm(0x10, 0x2, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1fffffff1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0)
sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0)

15:28:59 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x2400c050)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81, 0x1]}, 0x5c)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0xf000)
sendfile(r1, r2, 0x0, 0xf03b0000)
ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x43732e5398416f1a})
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="060000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000ddffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791c91a6a50a9465d5e9f1e0ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008300000000000000a54a4a8e740bfda6125d41e61712082843ce175f2aa81c412cdf192f0ab91f586fa52512b83e766e6f3ba3da4567"], 0x490)
ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000240))
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'macsec0\x00', 0x400})
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags})

[ 2035.907576][ T4028] delete_channel: no stack
[ 2035.944034][ T4029] IPVS: ftp: loaded support on port[0] = 21
[ 2035.978402][ T4032] IPVS: ftp: loaded support on port[0] = 21
[ 2036.105852][ T4036] IPVS: ftp: loaded support on port[0] = 21
[ 2036.278369][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:29:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00004a10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:00 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b00010065727370616e00001800028005001600020000000400120005001700020000009522f4f9ab63d7b2f1db33004588fd56737ea3320c395a789cdbf1e3152e474d9b4cc635782a70df8a5ed83609a8ab22df3d7cbb6d0f59b2ad572de5c84c0b6c8249155d22fdcbd900eb7de53998bb5b0b92b89c0f58aece07"], 0x48}}, 0x0)

15:29:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00004c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00015010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2036.684327][ T4029] virt_wifi0 speed is unknown, defaulting to 1000
[ 2036.694472][ T4033] sysfs: cannot create duplicate filename '/class/ieee80211/!'
[ 2036.712947][ T4033] CPU: 0 PID: 4033 Comm: syz-executor.2 Not tainted 5.8.0-rc2-syzkaller #0
[ 2036.721541][ T4033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2036.731595][ T4033] Call Trace:
[ 2036.734886][ T4033]  dump_stack+0x18f/0x20d
[ 2036.739724][ T4033]  sysfs_warn_dup.cold+0x1c/0x2d
[ 2036.744680][ T4033]  sysfs_do_create_link_sd+0x11e/0x140
[ 2036.745888][ T4045] IPVS: ftp: loaded support on port[0] = 21
[ 2036.750137][ T4033]  sysfs_create_link+0x5f/0xc0
[ 2036.750155][ T4033]  device_add+0x6ff/0x1b00
[ 2036.750176][ T4033]  ? device_check_offline+0x280/0x280
[ 2036.763562][ T4047] IPVS: ftp: loaded support on port[0] = 21
[ 2036.765200][ T4033]  ? ieee80211_set_bitrate_flags+0x20b/0x5c0
[ 2036.782399][ T4033]  wiphy_register+0x1d5b/0x2840
[ 2036.787266][ T4033]  ? wiphy_unregister+0xc10/0xc10
[ 2036.792307][ T4033]  ? default_device_exit_batch+0x3d0/0x3d0
[ 2036.798142][ T4033]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 2036.804218][ T4033]  ieee80211_register_hw+0x2291/0x3950
[ 2036.809694][ T4033]  ? ieee80211_restart_hw+0x2f0/0x2f0
[ 2036.815074][ T4033]  ? check_preemption_disabled+0x38/0x220
[ 2036.820814][ T4033]  ? memset+0x20/0x40
[ 2036.824800][ T4033]  ? __hrtimer_init+0x12c/0x260
[ 2036.829658][ T4033]  mac80211_hwsim_new_radio+0x2351/0x4540
[ 2036.835399][ T4033]  ? hwsim_virtio_rx_work+0x350/0x350
[ 2036.840776][ T4033]  ? memcpy+0x39/0x60
[ 2036.844775][ T4033]  hwsim_new_radio_nl+0x93e/0xf8c
[ 2036.849802][ T4033]  ? mac80211_hwsim_new_radio+0x4540/0x4540
[ 2036.855722][ T4033]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310
[ 2036.862666][ T4033]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310
[ 2036.869637][ T4033]  genl_rcv_msg+0x61d/0x9e0
[ 2036.874168][ T4033]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310
[ 2036.881112][ T4033]  ? lock_release+0x8d0/0x8d0
[ 2036.885796][ T4033]  ? netdev_core_pick_tx+0x2e0/0x2e0
[ 2036.891084][ T4033]  netlink_rcv_skb+0x15a/0x430
[ 2036.895847][ T4033]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310
[ 2036.902779][ T4033]  ? netlink_ack+0xa10/0xa10
[ 2036.907392][ T4033]  genl_rcv+0x24/0x40
[ 2036.911368][ T4033]  netlink_unicast+0x533/0x7d0
[ 2036.916141][ T4033]  ? netlink_attachskb+0x810/0x810
[ 2036.921254][ T4033]  ? _copy_from_iter_full+0x247/0x890
[ 2036.926619][ T4033]  ? __phys_addr+0x9a/0x110
[ 2036.931122][ T4033]  ? __phys_addr_symbol+0x2c/0x70
[ 2036.936149][ T4033]  ? __check_object_size+0x171/0x3e4
[ 2036.941438][ T4033]  netlink_sendmsg+0x856/0xd90
[ 2036.946214][ T4033]  ? netlink_unicast+0x7d0/0x7d0
[ 2036.951159][ T4033]  ? netlink_unicast+0x7d0/0x7d0
[ 2036.956115][ T4033]  sock_sendmsg+0xcf/0x120
[ 2036.960534][ T4033]  ____sys_sendmsg+0x6e8/0x810
[ 2036.965312][ T4033]  ? kernel_sendmsg+0x50/0x50
[ 2036.969996][ T4033]  ? do_recvmmsg+0x6d0/0x6d0
[ 2036.974597][ T4033]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 2036.980585][ T4033]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 2036.986579][ T4033]  ___sys_sendmsg+0xf3/0x170
[ 2036.991176][ T4033]  ? sendmsg_copy_msghdr+0x160/0x160
[ 2036.996464][ T4033]  ? __fget_files+0x272/0x400
[ 2037.001144][ T4033]  ? lock_downgrade+0x820/0x820
[ 2037.005995][ T4033]  ? find_held_lock+0x2d/0x110
[ 2037.010765][ T4033]  ? check_preemption_disabled+0x38/0x220
[ 2037.016489][ T4033]  ? __fget_files+0x294/0x400
[ 2037.021173][ T4033]  ? __fget_light+0xea/0x280
[ 2037.025766][ T4033]  __sys_sendmsg+0xe5/0x1b0
[ 2037.030268][ T4033]  ? __sys_sendmsg_sock+0xb0/0xb0
[ 2037.035288][ T4033]  ? __x64_sys_futex+0x382/0x4e0
[ 2037.040231][ T4033]  ? check_preemption_disabled+0x38/0x220
[ 2037.045953][ T4033]  ? do_syscall_64+0x1c/0xe0
[ 2037.050536][ T4033]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 2037.056518][ T4033]  do_syscall_64+0x60/0xe0
[ 2037.060936][ T4033]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2037.066819][ T4033] RIP: 0033:0x45cb29
[ 2037.070701][ T4033] Code: Bad RIP value.
[ 2037.074757][ T4033] RSP: 002b:00007f99d93fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
15:29:00 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_KEY_FLUSH(r3, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x64, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffff8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004005}, 0xc004010)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574680000000018000200d29219c2b9926cd0", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4844}, 0x0)

[ 2037.083156][ T4033] RAX: ffffffffffffffda RBX: 00000000005025a0 RCX: 000000000045cb29
[ 2037.091117][ T4033] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 2037.099083][ T4033] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2037.107043][ T4033] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 2037.115007][ T4033] R13: 0000000000000a3c R14: 00000000004cd22e R15: 00007f99d93fb6d4
15:29:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00655810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2037.177335][ T4034] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2037.197645][ T4071] delete_channel: no stack
15:29:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00035e10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:01 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00006010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2037.841650][ T4081] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2037.903817][ T4032] virt_wifi0 speed is unknown, defaulting to 1000
15:29:01 executing program 0:
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB="01002bbd7000fcdbdf2516000000340006800800010001000000040002"], 0x3}}, 0x0)
pipe(&(0x7f0000000d00)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0014f9f4070009040002002000000000000000000008", 0x1d)
close(r2)
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd383af9b1577def13edad6b8bf14000400fe8000000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c000100140003800000000000000000000000000000000014000400ff010000000000000000000000000001080007000000000018000600140003"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x8)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r3, 0x0, 0x1fffffff1)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))

[ 2037.947257][ T4082] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2038.134848][ T4101] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 2038.161212][ T4101] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2038.395428][ T4036] virt_wifi0 speed is unknown, defaulting to 1000
[ 2038.760372][ T4032] lo speed is unknown, defaulting to 1000
[ 2038.777691][ T4032] virt_wifi0 speed is unknown, defaulting to 1000
[ 2038.777812][ T4036] lo speed is unknown, defaulting to 1000
[ 2038.819056][ T4029] lo speed is unknown, defaulting to 1000
[ 2039.074352][ T4036] virt_wifi0 speed is unknown, defaulting to 1000
[ 2039.308303][ T4029] virt_wifi0 speed is unknown, defaulting to 1000
15:29:04 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20})
write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r3, 0x0)
getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x78)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x7ff, @ipv4={[], [], @local}, 0x2d}}, 0x80, 0x8, 0x1, 0x800, 0x1}, &(0x7f0000000080)=0x98)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_int(r1, &(0x7f0000000380), 0x101bf)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r5, 0x0, 0x200, 0x7, 0x4})
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)

15:29:04 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000015000000080000002d0301000000000095000000000000006916000000000000bf67000000000000350600000fff07006706000002000000070300000ee60060bf050000000000000f650000000000006507f9ff01000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c7bdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd399703d6c4f6f3be4b369289aa6812b8e007e733a9a4f16d0a3e1282ee45a010fb94fe9de56c9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5af65727546e7c955ccefa1f6ab689fde4de4e63ede20271a51445dc8da39e5b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb735fd552bdc206004aeb0743eb2dc819b6cf5c8ac86d8a297dff0445a13d0045fb3cda32a673a6bb55d8c85f21dce431e56723888fb126a163f16fb2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67a993716dbf580469f0f53acbb40b401e3738270b315d362ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000000000bc00f674629709e7e78f4ddc211bc3ebf0bd9d42ca019dd5d022cf74686e9fbe2562671cd47840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649afa17690884f800031e03a651bb96589a7eab04871bc47287cd31cc43ea0ffb567b40407d000000000000000000000000005f37d83f84e98a523d80bd0d0d703f37ca363f601ae899a53f6715a0a62a34b0c94cce6994521629ab0221b4be07a940d9ebee53c4cb2a8790298acfc1d926a0f6a5480a55c22fe394ac000000000000000000000000000000437d57defb79ea401ea84c470d8d300f80f035f7c8d041fcf9b20289e07e2ab7ef1eb0f1c5555a6cab9808f2f3123634711328eeb771a4ffa4abdf9adfddaa84e1f3669d1b1949446ebe7585f05333cdd2f62a5bd77971875423929e5e80b51a39f4d37859e851f0f356fa3808775e5e9dee2ab8f4a7e2f3b22ddd72b3cf7002c073ab4a6d9044087874d5686dfc9fb8773543d802880aed2e47b4497c22f12380bbaa34ffe9f9536d19a19d5d62"], &(0x7f0000000100)='GPL\x00'}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f0000000380)=""/200, 0xc8)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r8, r7, 0x0, 0x1fffffff1)
setsockopt$ax25_int(r7, 0x101, 0x4, &(0x7f0000000040)=0x8, 0x4)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)

15:29:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00016010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:04 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000000240)=""/242, &(0x7f0000000000)=0xf2)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r2, 0x1800000000000060, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40)

15:29:04 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b)
r6 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r6, 0x0, 0x0)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r7, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r7, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000080)={<r8=>r2})
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00')
sendmsg$NL80211_CMD_GET_INTERFACE(r8, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r9, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4801)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@delchain={0x24, 0x29, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff3}, {0x0, 0xffff}}}, 0x24}}, 0x0)

15:29:04 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1fffffff1)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x1c, r2, 0x301, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x24, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x81c)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2533000000c001003000128009000100766c616e0000000020000280060001001300000006000100030000000c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00'], 0x60}}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r8 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0x3c}}, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r7, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x10000}, {0xc}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x44000)

15:29:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00586510001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2040.920989][ T4172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2041.004554][ T4172] device bridge83 entered promiscuous mode
[ 2041.039960][ T4168] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
15:29:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00026610001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2041.120789][ T4177] bridge83: port 1(bridge_slave_0) entered blocking state
[ 2041.138578][ T4177] bridge83: port 1(bridge_slave_0) entered disabled state
[ 2041.194471][ T4177] bridge83: port 1(bridge_slave_0) entered blocking state
[ 2041.201919][ T4177] bridge83: port 1(bridge_slave_0) entered forwarding state
15:29:05 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00006810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2041.368032][ T4177] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
15:29:05 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xa)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r3, 0x0, 0x1fffffff1)
setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x1d, @loopback, 0x4e20, 0x2, 'nq\x00', 0x4, 0x8, 0x56}, 0x2c)
r5 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f00000001c0)=0x1000006, 0x4)
close(r2)
r6 = socket$netlink(0x10, 0x3, 0x4)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
splice(r0, 0x0, r2, 0x0, 0x4f0a, 0x0)

15:29:05 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00016b10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:05 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00006c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2041.823634][   T28] kauditd_printk_skb: 23 callbacks suppressed
[ 2041.823650][   T28] audit: type=1804 audit(1593876545.465:3154): pid=4176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1298/cgroup.controllers" dev="sda1" ino=16383 res=1
[ 2041.974473][   T28] audit: type=1804 audit(1593876545.465:3155): pid=4215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1298/cgroup.controllers" dev="sda1" ino=16383 res=1
15:29:06 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152)
r1 = socket$netlink(0x10, 0x3, 0x0)
write$binfmt_misc(r1, 0x0, 0xffffffffffffff1c)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000003c0)=@gcm_256={{0x303}, "adbfcc19e4071837", "6c8cab8c2c0b564001f42a4327098d297e3f9e06aa7c9683a6b7b77d0bce56ec", "14272371", "fa6ce852414b3524"}, 0x38)
sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
r4 = socket(0x10, 0x80002, 0x0)
ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071")
r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r5, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="20002cbd7000fedbdf420700000014000600200100000000000000000000000000001400060000000000d3c0040000000000efff0900080007df70984100ac14143208000700e000000108000400"], 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x20008000)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, <r6=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50, 0x0, 0x0, r6}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8)
ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000000)={0x3, @default, r6})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

15:29:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00017010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:06 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_TYPE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000000d0683a300000000000004000000000016000300686173683a6e65742c706f72742c3ff3df6e65740000000500010007000000ba9b22993f99a2b57c08c0277678951b01abcf52ff79d4cf8131a1db9836af7e57f2a69ae21ffec7f06af6264cbf46c7db24c77e1ef4ed3090b092c896c927617a6e8e2b5f3f497184a894964743d9cf79a0c305b8265490c5b271367499af20e52784d7f03775f4d5f0189a26a1b669303a02ca4d6486d4f3ef57"], 0x34}}, 0x0)
r1 = socket$inet_sctp(0x2, 0x4, 0x84)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00')
sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000200)={0x3c0, r4, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xae}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x40, @private2, 0x5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xffff, @private2, 0x3}}}}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x40, @private1={0xfc, 0x1, [], 0x1}, 0x1a}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x918f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x89e3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0xec, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x94}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff00}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9aae}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4}, 0x40)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x10000, 0x4)

15:29:06 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000))
socket$nl_generic(0x10, 0x3, 0x10)
bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58)
r4 = accept(r1, 0x0, 0x0)
sendmmsg$inet6(r4, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x2}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f9", 0x16}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x23}], 0x4}}], 0x1, 0xc000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
socketpair(0x0, 0x0, 0x0, 0x0)

15:29:06 executing program 0:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@rose, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @rose, @null]}, 0x48)
close(r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x3c8, [0x20000100, 0x0, 0x0, 0x20000328, 0x20000358], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x440)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
recvfrom$llc(r2, &(0x7f0000000640)=""/62, 0x3e, 0x40, &(0x7f0000000680)={0x1a, 0x30a, 0x1, 0x2, 0x4, 0x1, @local}, 0x10)
r4 = socket(0x840000000002, 0x0, 0xfffffffd)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockname$ax25(r4, &(0x7f00000006c0)={{0x3, @rose}, [@null, @bcast, @rose, @rose, @default, @remote, @remote, @null]}, &(0x7f0000000600)=0x48)
recvfrom$llc(r2, &(0x7f0000000080)=""/17, 0x11, 0x1, &(0x7f0000000500)={0x1a, 0x4, 0x62, 0x8, 0x1f, 0xff, @local}, 0x10)

15:29:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00017210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:06 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000006c0)={<r5=>r1})
setsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000700)="86f4cbe6475ba53d17b235be45d54d8f409e37af3443584847b3740c27de92a41dce48183fd531354baa1bfc04f67158e2a87e5846dadd1e74857c9d71462539c4da95c707ef4bb8855e53276372886ed00b341e77006eab2dfff7a944a702e14a862dbd096fa3bfb755c17e96bcf917da81d9b97c50cb2a44a300190ff4c8857e74011b59b11f1613200568b9b35ab0befda648f5d6d9fd280888c65e17ffcc35d2c00276fa2bce0075e3d09139cd0aaceddad262dc24", 0xb7)
write$tun(r0, &(0x7f0000000180)={@val={0x0, 0xf8}, @val={0x0, 0x80}, @llc={@llc={0x80, 0x0, "1e"}}}, 0xfffffffffffffebe)

[ 2042.563202][   T28] audit: type=1804 audit(1593876546.205:3156): pid=4253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir108952794/syzkaller.ORaf7I/1408/cgroup.controllers" dev="sda1" ino=16381 res=1
15:29:06 executing program 5:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x7f}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0xf000)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'netpci0\x00', {0x2, 0x4e24, @local}})
r3 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000240)={0x7, 0x1000, "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"})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0xf000)
sendfile(r2, r4, 0x0, 0xf03b0000)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$llc(r5, &(0x7f0000000080)={0x1a, 0xdcca14a119003b28, 0x8, 0x0, 0x0, 0x3f, @multicast}, 0x10)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x2003, 0x0)

15:29:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00007410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:06 executing program 2:
socket$netlink(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00')
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000e45c6f5c111c00000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x4, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

15:29:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00007810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:06 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
bind$bt_sco(r0, &(0x7f0000000040), 0x8)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x24}}, 0x0)
listen(r0, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2, 0x0, "000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00"}, 0xd8)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10)
socket$netlink(0x10, 0x3, 0x0)
sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x1e, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc10}], 0x10, &(0x7f0000000200)=""/20, 0x14}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
mmap(&(0x7f0000621000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'macvlan1\x00', 0x2000})

15:29:07 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(0x0)
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0)
pipe(0x0)
r3 = socket$netlink(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5450000000000000000100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffffad06b7a0c3af99c876c4a25e4addccc2670f16d514ee14f81e028ce1b05f0a4cfd7620f56e9241f93202d52622c7be220e1aa2bb0df47e7e19f9d9dae28b045044b6a611873ca01f33ce68608191c59e04bd875e6bb1714ff0aa0482996b955192dc7b2d1c036463851d7f3d7c4171b087515aecaa0c"], 0x70}}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x64, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'})
writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

15:29:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00007a10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:07 executing program 2:
r0 = socket$inet(0xa, 0x4000000801, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = accept(r0, 0x0, &(0x7f0000000880))
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000008c0)=0x875a, 0x4)
write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{}, {}, {0x20, '&/\r@&^,(-)^\''}, {}], 0xa, "9a8557de94b41318a49a070163d555b77479c7744142de5d956d7e36d7eab77898f844f0516085cd68142860c8827bdae39db0be2043308ac3c0d7d5d78207c6ad051eb02e9c9a2ad3f6989a10e31ff4cebf663452d83a09ef236cf5607a705f7b89b3bb277b92dddba50599512a306b893be739978899cf6a2e07931015a337aea29e831e485587d0610f911e353e47e9c13a97026e288cc4dee9a373c5cd2db8b5c9d8dcb8b3df9ce360ac887b351b7bb5630679d1a1e8865891345fa31668e2892b99c1ceee33a94c39ca6c"}, 0xe8)
listen(r0, 0x800000007ff)
r2 = accept4(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2}}}}, &(0x7f0000000080)=0xb0)

15:29:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00008110001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2043.581861][   T28] audit: type=1804 audit(1593876547.225:3157): pid=4295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1372/memory.events" dev="sda1" ino=16073 res=1
[ 2043.712061][   T28] audit: type=1800 audit(1593876547.225:3158): pid=4295 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16073 res=0
15:29:07 executing program 0:
r0 = socket$kcm(0x11, 0x8000000000000003, 0x0)
setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0xff5f)
r1 = socket(0x6, 0x2, 0x20000011)
close(r1)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x104, 0xb}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0xd41}, {&(0x7f0000000840)='\x00', 0xff5e}], 0x8, 0x0, 0x0, 0x1a0}, 0x0)

15:29:07 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
listen(r0, 0x10000200003)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x8001}, 0x8)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000010005fba0900"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x28}}, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000001480)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
r7 = socket$netlink(0x10, 0x3, 0x14)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="8000000010001fff26bd7000ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="81070000408000005000128009000100697069700000000040000280080003000a010101040013000800140007000000080002000a0101020800140002000000050004009f000000060012004e2200000500090029000000080004000300000008000a00", @ANYRES32=0x0, @ANYBLOB="6f21d4dad9a026bdac98616e853c10c61d6f2e1142cbf605a1d8453c6c3c439599d0165e1795047ddf9ac5e8caf361841af1d231cb294fbdc0defe7ae6ff4724a945ba8e3e692cd847bfd2e3811b2ceedb68042d966db08cbc8f25ac8d92c7738facdd205f6360740cdf678c5f0aa8762c80c3f3cb1d7908"], 0x80}, 0x1, 0x0, 0x0, 0x20004800}, 0x9815)

[ 2043.857616][   T28] audit: type=1804 audit(1593876547.235:3159): pid=4295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1372/memory.events" dev="sda1" ino=16073 res=1
[ 2043.981779][   T28] audit: type=1804 audit(1593876547.455:3160): pid=4300 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1372/memory.events" dev="sda1" ino=16073 res=1
[ 2044.112494][   T28] audit: type=1804 audit(1593876547.545:3161): pid=4295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1372/memory.events" dev="sda1" ino=16073 res=1
15:29:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000100)=0x4)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000108655800000057000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r1, @ANYBLOB="08001b"], 0x34}}, 0x0)

15:29:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00008c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'veth1_virt_wifi\x00', &(0x7f0000000000)=@ethtool_ringparam={0x43}})
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7d, &(0x7f0000000180)={r3}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0xffff}, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10)
r4 = socket(0x40000000015, 0x5, 0x0)
ioctl$SIOCAX25GETUID(r4, 0x89e0, &(0x7f00000002c0)={0x3, @default})
setsockopt$rose(r4, 0x104, 0x5, &(0x7f0000000180), 0x4)
sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000100003077474fa14dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="7ffd0002810700001c0012000b0001006d616373656300e10b00020005000b00010000000a00054037000000fffe084808000a0009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db17855e9b9c3c4f3d85375cfa53566d1bccb85f7297cb07953a21aa4f222f0b3883bb31e8a8f15e68f55716d40aae2130362bc729067a2c18ab1d030fec56022b3ed49a32965d048e33836476967ed3c42524afa00cc95b8b1bd067d02f67da010df77addc64711eb3b771464ded7467a586a825be4a7edbb278663c325af5e83e40a3b1b721b5fd06c0500279e00f3b4768d6ebe10ee02f6b2e7f55de781d27c9588c2cc3bb100589391f51ebe1ecba1b7d5ba3cc81386ee9fc11ef8c33b3a79f3f9187c9761c15d000000000000000000000000000000e81c0509f83a7f280a34eb66060e7da91990899435308c959e1da97bcaa66b4b31cdd2ef42d2bb7b42726a279c5019f4b408633cfce834beb5a343515af9401a8664936c62df130169b7670895897fb13eec0ff09e2e6311dc077a745b63d47561a8fd00000000000000000000000000000000000000000000668f45343c3a354abf", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a537798610a14ec2867277bc4582e2dcfdaef81c581d1b4223e49887ee68e87ecf37d5b2f27435252b48b2e957e1fac165be0312000074f627927737456b54921f664921e1615264cc762e189704152109b0dff9eb9ca92da732cc5b460b463835025485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e5d8790400e81a0a90106099ffc4061064fb90594c0910ed2b58949df85dcbf3d40bfc464a225b400000000"], 0x50}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYBLOB], 0x4}}, 0x0)
recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0)

15:29:07 executing program 1:
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c91300", 0x1e}], 0x1}, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
r1 = socket(0x2000000000000022, 0x2, 0x11)
close(r1)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="ee59", @ANYRESDEC=r2, @ANYRES16, @ANYRES64, @ANYRESDEC, @ANYRESHEX], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b)
r6 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r6, 0x0, 0x0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
write(0xffffffffffffffff, &(0x7f00000003c0)="240a000058c47852fbd72bf67331678347387b810c7f433398872e6384a18bb659c1c6c5ed21c0a98362eb66e5932d444d4266f90a33e180289074562d261d0db0e15969a1b4df6a648db4332ac855065ccc8f924ffe377ea9371488e5307ba5baea8b3e8ca75095215635cb1200f0c4fae29024d108946d6c7fbd59f9a9739684f5f428b09ce54d4735efd9847f56125ccd8ec1785bf25a35ce40000000043ee0137976e8229e6d32c7dc1816657001a2e654ce83371bae29fa2114d78cfa3ee26818931f358b093321901933c965280f083f4dd85989ad8d79d85c17cc42bf1f1dbc2cb92fe90e289d2d06c0", 0xed)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)

15:29:07 executing program 5:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x20, 0x1402, 0x400, 0x70bd28, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000040}, 0x1)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(0xffffffffffffffff, 0x0, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0)
pipe(0x0)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
syz_genetlink_get_family_id$fou(0x0)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="bc000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xbc}, 0x1, 0x0, 0x0, 0x8c001}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2}}, 0x20008801)
socket$inet6_udplite(0xa, 0x2, 0x88)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 2044.238907][   T28] audit: type=1800 audit(1593876547.545:3162): pid=4295 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16073 res=0
[ 2044.274486][ T4335] delete_channel: no stack
15:29:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00029010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2044.351305][   T28] audit: type=1804 audit(1593876547.585:3163): pid=4300 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1372/memory.events" dev="sda1" ino=16073 res=1
[ 2044.372928][ T4336] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check.
[ 2044.464219][ T4337] netlink: 'syz-executor.0': attribute type 5 has an invalid length.
15:29:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00029410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:08 executing program 4:
close(0xffffffffffffffff)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r2, 0x0)
getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x78)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={<r4=>r3, 0xc3, "cec72d12ec73ab43bd8eca438f6c0ce83c49489888ce8dafa29711833dac7915bc11b1571c526980678b38b114957107615503c034d4eac1d4aa64edc1a3b3b3d20c526adc2d3bc88e3e6fe343d8e0ecab901581e3958ac06eda83184e9b77cd37b543e48ec153d8f028c7a5d70822ff074758320dd56ce45059330140fa099198588c91d7c211120afd36c4a6591dc65e785a90452b49272132bc871a2009bbcb9b86d29833f1cfc2a5dc9e3942b54e73ab6f0f3f97a806e73d66395ff888efde783d"}, &(0x7f0000000000)=0xcb)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4, @private=0xa010102}}}, 0x84)
unshare(0x600)
sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000080000000000020e00000048000100440004010000000000000000000000000000000012dfb9000100000000203adf524200000000000000fe8000"/79], 0x5c}}, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100687462001c00020018000200"], 0x3}}, 0x0)
r7 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r7, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0)

15:29:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00039810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:08 executing program 2:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
r4 = socket$netlink(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x2c}, @TIPC_NLA_NODE={0x4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x58}}, 0x0)
sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="5b4e0515ad9b4910af2ae3277aa62598e968e05dcf7decc76e", @ANYRES16=r5, @ANYBLOB="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"], 0x218}, 0x1, 0x0, 0x0, 0x880}, 0x50)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001800)={<r6=>r4})
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000001840)=0x7f, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_bridge\x00'})

[ 2044.861290][ T4356] lo: Caught tx_queue_len zero misconfig
15:29:08 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x303}, "311559cb5dbb2b55", "60a9e8a05538e29b4ca65a08f8ab4fd4", "606142a3", "7890737739f94468"}, 0x28)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
accept4(r2, 0x0, 0x0, 0x0)
r3 = socket$inet(0xa, 0x801, 0x84)
setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85)
connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x4, @local}, 0xfffffc8b)
listen(0xffffffffffffffff, 0xfff)
accept4(r3, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8)
socket$alg(0x26, 0x5, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

[ 2045.059474][ T4343] delete_channel: no stack
15:29:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0002a210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2045.091018][ T4337] netlink: 'syz-executor.0': attribute type 5 has an invalid length.
[ 2045.111006][ T4365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
15:29:08 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r3, 0x0, 0x1fffffff1)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="ba0000000500b374054399e7e5edd479dd793307c44b8f3f39f9721c42c4fcc801f8e52028e06f9235e4872142ff00858be8882afe85370d7323157ed14348a8ffaba0b6fb13896528e17cad8fabbd05c6855e7fc03395f1d20220f63b7f6bf67058fdc976a5342605c0ade489bc835fcbbdc9fd825fb87de8267b05006e62b5c07c6bc55c6c548a4ae8dc2197a315a5f80667"])
r5 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local})

15:29:08 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8142882f4bdd2fb07b"], 0x9)
ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100))
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0)
pipe(&(0x7f0000008f40))
r5 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="030b00000000000000001300000027aa678e8a3131f653b067fbdbfe08ebf03374b8c8aff314dd7a5c176f720db09eb4a5ff5acadc8579598ad0cfd9a6cb2becce6261a9c6e23f3816adb65772b4b7dd6ca43c7d8e358897f713dfa2bc4785b8d94fead5d8719340622efbce2f66108f0dfbb9af171867121bf80c901025c43ad968a26afb58bced8ef6c47569ebb6e216b2f3710f9dbdd2a47d8ee3a8a70206f7b1c9b79f21292cd459b826f029878881580b2d9caf211b0e01d2f4aef62ad0d35fb29add7363583db3a56c4a5ef3c7a63db82eb7629d2d"], 0x14}}, 0x0)

[ 2045.218616][ T4365] netlink: 'syz-executor.2': attribute type 2 has an invalid length.
15:29:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0002ac10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:09 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000004c0)={<r0=>0xffffffffffffffff})
socket$netlink(0x10, 0x3, 0x0)
ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8)
close(0xffffffffffffffff)
r1 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}, {&(0x7f00000000c0)="92f39d169e0a74c297b3e6e32b24a410ea5a2f6ee0fa6b595d9a30bd56df21b2356c3bed6c1542840071c56273d5b887e4ae493a16e5cf9722b031ec8cd68d4746a0cad97157324225a627303cb2bb0e94b3c6a8f91d74cb92ce1b968090c390dc71ebff3a895b1d3888383740aa099ca1ddce4d0f5dd8d0fb246af6281af1ed3f", 0x81}], 0x2}, 0x0)

[ 2045.417639][ T4385] IPVS: ftp: loaded support on port[0] = 21
[ 2045.561011][ T4385] virt_wifi0 speed is unknown, defaulting to 1000
15:29:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0002b010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2045.612117][ T4393] IPVS: ftp: loaded support on port[0] = 21
15:29:09 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000003)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)
r1 = socket$pptp(0x18, 0x1, 0x2)
r2 = accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10)
sendfile(r1, r2, &(0x7f0000000140)=0x1ff, 0xfffffffffffffff9)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES64]})
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags})

15:29:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000eb810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:09 executing program 2:
r0 = socket$pppl2tp(0x18, 0x1, 0x1)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team0\x00', <r2=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8083}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x5c}}, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00')
sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYRES32, @ANYRES16=r3, @ANYRESOCT], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x4002041)
socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_all\x00', 0x0, 0x0)
sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, 0x3, 0x3, 0x101, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x4}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x8}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x7}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x3, 0x5}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xd4ef}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40084)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r6, {0x2, 0x0, @multicast1}, 0x2}}, 0x2e)
sendmsg$nl_crypto(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@del={0x100, 0x11, 0x4, 0x70bd2b, 0x25dfdbfd, {{'cbc-serpent-avx\x00'}, [], [], 0x95caf6a091ca7581}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x61}, {0x8, 0x1, 0x3b8000}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4004010)
connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c)
connect$inet6(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c)
sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x700003a, 0x0}, 0x4}], 0x400000000000085, 0x0)

[ 2045.990981][ T4404] IPVS: ftp: loaded support on port[0] = 21
15:29:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000ba10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000bc10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:09 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="280006010200e9fffe070000000000000005000100ef0000008e5e5324d0f859b51273f89e5e5c966a948a8b094f740c5c363ca68719b9bc8bdb58511c8da8cbda4e56769d16518e0f267768d5af800973de9b0c544b22e53fed5a883098b1cd5d22d76aad1b3e7d418e345201bd326dc211f808cf31ec9f36ebc28f428abdd56a53c2935f4915efe3d39943c13200c3b5b954e2807bfee19459aa6d02d834a51a6cae12ec5ffe2d09d88cf2d3cf899b134f61967ebd42f26dba83f2d4058ebc7ab487ca65c3570cd2aaa2f746e0cff286b3c6cead7ccd72c3afb4ae2816877674dfcbd26100d0006a99426b57f61c83cfb1d15bb5723ce5fbd19109fecff5a93ff4f44c43a17aa0f72ad6b4f0eaf9a9378b8ed4f329fc1742aad5e8b002fbac080108eab4eec83eb00600e09ba1c9a7b222731eb1f2fd7e3b2bb51d74f3600dcc9ac197e53a82bfde4cb9dd86b0772230c5f715956369d942fc959e"], 0x1}}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x100000002)

15:29:10 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0003bc10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2046.522214][ T4393] virt_wifi0 speed is unknown, defaulting to 1000
[ 2046.525030][ T4385] lo speed is unknown, defaulting to 1000
[ 2046.558582][ T4385] virt_wifi0 speed is unknown, defaulting to 1000
[ 2046.652427][ T4396] sysfs: cannot create duplicate filename '/class/ieee80211/!'
[ 2046.694150][ T4396] CPU: 0 PID: 4396 Comm: syz-executor.1 Not tainted 5.8.0-rc2-syzkaller #0
[ 2046.702750][ T4396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2046.712817][ T4396] Call Trace:
[ 2046.716109][ T4396]  dump_stack+0x18f/0x20d
[ 2046.720454][ T4396]  sysfs_warn_dup.cold+0x1c/0x2d
[ 2046.725394][ T4396]  sysfs_do_create_link_sd+0x11e/0x140
[ 2046.730855][ T4396]  sysfs_create_link+0x5f/0xc0
[ 2046.735621][ T4396]  device_add+0x6ff/0x1b00
[ 2046.740043][ T4396]  ? device_check_offline+0x280/0x280
[ 2046.745432][ T4396]  ? ieee80211_set_bitrate_flags+0x20b/0x5c0
[ 2046.748048][ T4426] IPVS: ftp: loaded support on port[0] = 21
[ 2046.751409][ T4396]  wiphy_register+0x1d5b/0x2840
[ 2046.751444][ T4396]  ? wiphy_unregister+0xc10/0xc10
[ 2046.767148][ T4396]  ? default_device_exit_batch+0x3d0/0x3d0
[ 2046.773131][ T4396]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 2046.779197][ T4396]  ieee80211_register_hw+0x2291/0x3950
[ 2046.784678][ T4396]  ? ieee80211_restart_hw+0x2f0/0x2f0
[ 2046.790065][ T4396]  ? check_preemption_disabled+0x38/0x220
[ 2046.795793][ T4396]  ? memset+0x20/0x40
[ 2046.799776][ T4396]  ? __hrtimer_init+0x12c/0x260
[ 2046.804631][ T4396]  mac80211_hwsim_new_radio+0x2351/0x4540
[ 2046.810388][ T4396]  ? hwsim_virtio_rx_work+0x350/0x350
[ 2046.815766][ T4396]  ? memcpy+0x39/0x60
[ 2046.819749][ T4396]  hwsim_new_radio_nl+0x93e/0xf8c
[ 2046.824786][ T4396]  ? mac80211_hwsim_new_radio+0x4540/0x4540
[ 2046.830697][ T4396]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310
[ 2046.837633][ T4396]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310
[ 2046.844565][ T4396]  genl_rcv_msg+0x61d/0x9e0
[ 2046.849080][ T4396]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310
[ 2046.856025][ T4396]  ? lock_release+0x8d0/0x8d0
[ 2046.860699][ T4396]  ? netdev_core_pick_tx+0x2e0/0x2e0
[ 2046.865983][ T4396]  netlink_rcv_skb+0x15a/0x430
[ 2046.870745][ T4396]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310
[ 2046.877679][ T4396]  ? netlink_ack+0xa10/0xa10
[ 2046.882299][ T4396]  genl_rcv+0x24/0x40
[ 2046.886285][ T4396]  netlink_unicast+0x533/0x7d0
[ 2046.891055][ T4396]  ? netlink_attachskb+0x810/0x810
[ 2046.896165][ T4396]  ? _copy_from_iter_full+0x247/0x890
[ 2046.901538][ T4396]  ? __phys_addr_symbol+0x2c/0x70
[ 2046.906560][ T4396]  ? __check_object_size+0x171/0x3e4
[ 2046.911845][ T4396]  netlink_sendmsg+0x856/0xd90
[ 2046.916613][ T4396]  ? netlink_unicast+0x7d0/0x7d0
[ 2046.921559][ T4396]  ? netlink_unicast+0x7d0/0x7d0
[ 2046.926492][ T4396]  sock_sendmsg+0xcf/0x120
[ 2046.930910][ T4396]  ____sys_sendmsg+0x6e8/0x810
[ 2046.935681][ T4396]  ? kernel_sendmsg+0x50/0x50
[ 2046.940362][ T4396]  ? do_recvmmsg+0x6d0/0x6d0
[ 2046.944959][ T4396]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 2046.950948][ T4396]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 2046.956924][ T4396]  ? __lock_acquire+0xc1e/0x56e0
[ 2046.961864][ T4396]  ___sys_sendmsg+0xf3/0x170
[ 2046.966472][ T4396]  ? sendmsg_copy_msghdr+0x160/0x160
[ 2046.971760][ T4396]  ? __fget_files+0x272/0x400
[ 2046.976439][ T4396]  ? lock_downgrade+0x820/0x820
[ 2046.981281][ T4396]  ? find_held_lock+0x2d/0x110
[ 2046.986067][ T4396]  ? check_preemption_disabled+0x38/0x220
[ 2046.991792][ T4396]  ? __fget_files+0x294/0x400
[ 2046.996476][ T4396]  ? __fget_light+0xea/0x280
[ 2047.001071][ T4396]  __sys_sendmsg+0xe5/0x1b0
[ 2047.005576][ T4396]  ? __sys_sendmsg_sock+0xb0/0xb0
[ 2047.010600][ T4396]  ? __x64_sys_futex+0x382/0x4e0
[ 2047.015624][ T4396]  ? check_preemption_disabled+0x38/0x220
[ 2047.021357][ T4396]  ? do_syscall_64+0x1c/0xe0
[ 2047.025975][ T4396]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 2047.031965][ T4396]  do_syscall_64+0x60/0xe0
[ 2047.036382][ T4396]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2047.042266][ T4396] RIP: 0033:0x45cb29
[ 2047.046255][ T4396] Code: Bad RIP value.
[ 2047.050413][ T4396] RSP: 002b:00007f978b1c5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2047.058818][ T4396] RAX: ffffffffffffffda RBX: 00000000005025a0 RCX: 000000000045cb29
[ 2047.066783][ T4396] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 2047.074749][ T4396] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 2047.082710][ T4396] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 2047.090684][ T4396] R13: 0000000000000a3c R14: 00000000004cd22e R15: 00007f978b1c66d4
[ 2047.104674][   T28] kauditd_printk_skb: 15 callbacks suppressed
[ 2047.104688][   T28] audit: type=1804 audit(1593876550.745:3179): pid=4431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/757/cgroup.controllers" dev="sda1" ino=16054 res=1
[ 2047.270693][ T4427] IPVS: ftp: loaded support on port[0] = 21
[ 2047.652380][ T4406] IPVS: ftp: loaded support on port[0] = 21
[ 2047.664887][ T4393] lo speed is unknown, defaulting to 1000
[ 2047.664934][ T4404] virt_wifi0 speed is unknown, defaulting to 1000
[ 2047.683772][ T4393] virt_wifi0 speed is unknown, defaulting to 1000
[ 2048.191357][ T4426] virt_wifi0 speed is unknown, defaulting to 1000
[ 2048.474593][ T4406] virt_wifi0 speed is unknown, defaulting to 1000
[ 2048.729569][ T4404] lo speed is unknown, defaulting to 1000
[ 2048.742754][ T4426] lo speed is unknown, defaulting to 1000
[ 2048.742789][ T4404] virt_wifi0 speed is unknown, defaulting to 1000
[ 2048.773794][ T4406] lo speed is unknown, defaulting to 1000
[ 2049.025193][T31746] tipc: TX() has been purged, node left!
[ 2049.041511][ T4426] virt_wifi0 speed is unknown, defaulting to 1000
[ 2049.075807][T31746] tipc: TX() has been purged, node left!
[ 2049.081844][T31746] tipc: TX() has been purged, node left!
[ 2049.096632][T31746] tipc: TX() has been purged, node left!
[ 2049.279071][ T4406] virt_wifi0 speed is unknown, defaulting to 1000
[ 2049.295764][T31746] tipc: TX() has been purged, node left!
[ 2049.306413][T31746] tipc: TX() has been purged, node left!
15:29:14 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x51)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
getsockopt$inet6_opts(r0, 0x29, 0x6, 0x0, &(0x7f00000000c0))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b)
r2 = socket$netlink(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r3, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x2c}, @TIPC_NLA_NODE={0x4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x58}}, 0x0)
sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x31c, r3, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa71}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcfe7}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff92}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xab8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe73b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xa8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5e18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x44}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_LINK={0x11c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d87}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x94}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9002}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9cd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x24}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x3d7f43dd40b0f30}, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0)

15:29:14 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0001c410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:14 executing program 2:
r0 = socket(0x10, 0x803, 0x0)
r1 = socket(0x2000000000000022, 0x2, 0x11)
close(r1)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x4)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="40000000100005070d00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400128009000100626f6e6400000000040002800a0001000000000000000000"], 0x40}}, 0x0)

15:29:14 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local, @dev, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x64010101, @dev}, {0x12, 0x0, 0x0, @broadcast}}}}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0)

15:29:14 executing program 4:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf25030000000c00030003000000000000001400078008000100", @ANYRES32, @ANYBLOB="ffff0100", @ANYRES32, @ANYBLOB="0c0008000100008000000000"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x1f, @empty, 0x81}}}, &(0x7f0000000000)=0x84)
sendfile(r2, r1, 0x0, 0x1fffffff1)
r3 = socket(0x2, 0x800, 0x10001)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b)
r5 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r5, 0x0, 0x0)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r6, @ANYRES32, @ANYBLOB="0900000024fd4e6347b0faa3de98fa5d6a4f06d88c889de923dba8503b4ca4c9d6cad610e72c5dc9b64bd30cf33600d1c52bfa7b1a80ce7feec2244540f854081a2859aba0d701f0e2542152ce7941e5560100481a2f63fc2fc507f6c4a9f04ab98e6c65e04e3caa448b313c5d26fdc79c9eb676ac5789f4bb82af4245f7f4968bac1871bf016f49be8d0b1f29cee02434405b2d4c0fd0082f3a8afa4d0d000042a14fcc613b9602ea16845cf3d4a13b8bf8fbd9698423f0f15c21dba2310458b858f0a0c0f64561fbf2529825d1defe809d677e5bffca99964089bcce2504a06d16b0ab00fb2ed0fb3b230ba16149ad6927452cef9ca1f1266a92f54c743f6da58d00"/281], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r6, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="ff0000001400000400000004000000c60a0050b1e55b83c03dd7b5cfda543ec9c5572b5a1320e91072056ce843acd00c3da348f9ab72cbdf03bf970715ad68dd6f149f0db6c3a84e46a83398e1eeaceade617454f0dded14ea2c5f0ba3e001c58ca7c033c37033f39cb3a5a1bd67490a2b9d760e003339818168d9a7d64b45e639636c1239597a29b0654923df9b217ac6405fad2ed7033197b14f41", @ANYRESHEX=r6, @ANYBLOB="fc138999a70b57bb00060000000000ffffffff00000000ffff000400000300000006000000bad08ff125814a367909bf89c90711f3dc40593b7f5b8422c1735a0175a2d84708c29aaaf4fd02ffb76428a8b23f5b2c423026faffac02fa0eb6b1c706e20b2a81b21245423b9407631944ccefbf5b055f96edb0091b7d39bfd1e9bea0986d9a1720c2479605b34700000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40)

15:29:14 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="0900000024fd4e6347b0faa3de98fa5d6a4f06d88c889de923dba8503b4ca4c9d6cad610e72c5dc9b64bd30cf33600d1c52bfa7b1a80ce7feec2244540f854081a2859aba0d701f0e2542152ce7941e5560100481a2f63fc2fc507f6c4a9f04ab98e6c65e04e3caa448b313c5d26fdc79c9eb676ac5789f4bb82af4245f7f4968bac1871bf016f49be8d0b1f29cee02434405b2d4c0fd0082f3a8afadba194fa40b30ddf82148742a14fcc613b9602ea16845cf3d4a13b8bf8fbd9698423f0f15c21dba2310458b858f0a0fe809d677e5bffca99964089bcce2504a06d16b0ab00fb2ed0fb3b230ba16149ad6927452cef9ca1f1266a92f54c743f6da58d00"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x1, 0x4)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000000))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0)
ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f0000000080))

[ 2051.001919][ T4551] delete_channel: no stack
[ 2051.032242][ T4557] delete_channel: no stack
15:29:14 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0002ca10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:14 executing program 2:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r0, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040054)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
socket(0x10, 0x803, 0x0)
mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x3000004, 0x810, r2, 0x0)
pipe(&(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_rdma(0x10, 0x3, 0x14)
syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00')
socket$netlink(0x10, 0x3, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[], 0x4}, 0x1, 0x0, 0x0, 0x20000080}, 0x0)
sendfile(r4, r3, 0x0, 0x100000002)

15:29:14 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
listen(r0, 0x4000000043)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x2)
r2 = accept4(r0, 0x0, 0x0, 0x0)
shutdown(r2, 0x1)
setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='wg2\x00', 0x4)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c)

15:29:14 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0001d210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2051.186413][ T4569] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2051.246893][ T4569] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
15:29:15 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(0xffffffffffffffff, 0x0, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0)
pipe(0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
syz_genetlink_get_family_id$fou(0x0)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000580)={0xa0, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0xf10588fbaee4bf64}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0xa0}}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff020000000000000000000000000001eeff01800800050000000000"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
socket$inet6_udplite(0xa, 0x2, 0x88)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

15:29:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0003d210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2051.580020][   T28] audit: type=1804 audit(1593876555.196:3180): pid=4590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1376/memory.events" dev="sda1" ino=16107 res=1
[ 2051.777375][   T28] audit: type=1800 audit(1593876555.196:3181): pid=4590 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16107 res=0
[ 2051.963433][   T28] audit: type=1804 audit(1593876555.196:3182): pid=4590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1376/memory.events" dev="sda1" ino=16107 res=1
15:29:15 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000700)="2779700cca3b9168c7c88c90ae941e0a54b867a0874826f969a24b7ba5e3a1fbcb9c85319628a82fa82b9159a9414322ef923c14cda91cf26df944455c4693028f692be00cc2431b9316eca82e14a4bae9e91ff62b14bbf48e2d8675c7d6b35cf13b8955c03cd8119a60d2ba71c8583711e510af5b0557cbadc02120178832413f0010000000000000cf556deef503b9c8f84e81cbb3f4ba60c669e0a1d4542d5b5ef0f809e2fda9978d4cfad6e8bc7eb8d9eae4452bcb4beca3c195aca83812868cac5671a7ec93b27563f42d80adf16a0a4adb91dcadb3ef044379726d2e4525d5d415e17d3c8eda40a75d4580cf4e7a10bba3d9", 0xf5)
sendfile(r2, r1, 0x0, 0x100000001)
recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x1000000, 0x0, 0x0, 0x0, 0xc00e}}], 0x400000000000002, 0x0, 0x0)

15:29:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0003d810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:15 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
socket$nl_route(0x10, 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000140)=0x28)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[]}, 0x1, 0xffffff7f0e000000, 0x0, 0x20004004}, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r5, r4, 0x0, 0x100000001)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r7, r6, 0x0, 0x100000700)

[ 2052.097331][   T28] audit: type=1804 audit(1593876555.406:3183): pid=4597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1376/memory.events" dev="sda1" ino=16107 res=1
15:29:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000d910001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2052.307221][   T28] audit: type=1804 audit(1593876555.586:3184): pid=4599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1473/cgroup.controllers" dev="sda1" ino=16102 res=1
15:29:16 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8810)
close(0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(0xffffffffffffffff, &(0x7f00000001c0), r3, 0x0, 0x7, 0x0)

15:29:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0002d910001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:16 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x40000062)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000050000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000340000000000f21d900055447400000000000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000200"/151])

[ 2052.496680][   T28] audit: type=1804 audit(1593876555.586:3185): pid=4601 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1473/cgroup.controllers" dev="sda1" ino=16102 res=1
15:29:16 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(0xffffffffffffffff, 0x0, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0)
pipe(0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
syz_genetlink_get_family_id$fou(0x0)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)={0xc4, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb82}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0xc4}}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

15:29:16 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r4, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)

15:29:16 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x378)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4)
socketpair(0x0, 0x2, 0x2ac0, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f00000006c0))
sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f5", 0x7b}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d488424001", 0xe4}, {&(0x7f0000000000)="40c11437fb00d6eab0", 0x9}], 0x3}}], 0x1, 0x0)
r1 = socket(0x2000000000000022, 0x2, 0x11)
close(r1)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000140)={0x6, 0x8000, 0x4})
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

15:29:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000e010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2052.703232][   T28] audit: type=1804 audit(1593876555.816:3186): pid=4582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir108952794/syzkaller.ORaf7I/1416/cgroup.controllers" dev="sda1" ino=16112 res=1
15:29:16 executing program 0:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000440)={0x2, 'wg1\x00', {0x10001}, 0x6})
r1 = accept(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000500)=0x1, 0x4)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x1)
sendmmsg$sock(r1, &(0x7f0000000400)=[{{&(0x7f0000000100)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="b2491f20304aeb3bac0df94d01b3a25f121c70d173b8b22b2184a8c30476a26f531946b869d5ae40359eceacd6fc14759d49c18dc83a9f89c5e202b51bbfe25258558e38bfa1cd383266cade7a1381d3a30178983a9eeb23b9bb1153d0e56c92f801593ccf668730ff1a7090e2864d42cc193bafcd68ea385735ce8bb959850dd763a9f057f06e82d1b6f66ec2c3c6ff47f59ec8ff1b83ba28cff77ae88beacb6d3b46977d3747236b9e468467e41bb5aec437ff7ec03501fa764a79a588a98f39766a50db9ce444b7d8b4990c3508b4b4a8c9c104c6e1987c2af9a7a441da4237a572e463ce6eb52819c11d40b80c0e49edd7d0866d0edc6377cab349da24", 0xff}, {&(0x7f0000000280)="425d126a40ad16477e3776d0c96c4c526b9b5abaa82b2daa24c3d07be5b2b29caf1ab642fc8315055fc3fe7130f62a7fae6bad8fd0cf38fa5739152192b5f7dd243718b57cc329bd06089ba2e7b454cb9ece600d36151260020877f6fb9be83025db314fa7887328d14a5687294d86f1904beb6c58244fc1bae117d2d446b1c8a2b53004c88bf9b58ce85895fba15ba49c3924c82bda38176f76e0bfb1354f578b13adb49f5822d6620e9e0bac1f282541b3b1add3ae4d3f0a10d29566ec700f6c63e13511dae3ce59a3b61302c11ebd612976ba2c3eed2444c3f64a722940b7c3e7cca41867d8c521eb6b4cca5197", 0xef}, {&(0x7f0000000380)="2035e387760c5b269959a99b1b256d7a952e2f8e114bc23429fae99f3a0ab09023dff6f0a3e0db03", 0x28}], 0x3}}], 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086ddafe8000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5007000090780000"], 0x0)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000480)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x2, 0x977, 0x2, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]})

[ 2052.779891][   T28] audit: type=1804 audit(1593876555.816:3187): pid=4605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir108952794/syzkaller.ORaf7I/1416/cgroup.controllers" dev="sda1" ino=16112 res=1
[ 2052.868939][ T4643] device vlan4 entered promiscuous mode
15:29:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000e210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2052.981874][   T28] audit: type=1804 audit(1593876555.866:3188): pid=4612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/759/cgroup.controllers" dev="sda1" ino=16095 res=1
15:29:16 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r6 = socket$nl_route(0x10, 0x3, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r7, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r7, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x4, 0x800, 0x0, 0xef6}, 0x14)
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'})
ioctl(r6, 0x8b2c, &(0x7f0000000040))
sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000010000104f4b039406388ef79539300000000000000000000d5f5d26c32ea242108d1ee882ffeaee064e0980d12e7655d37dd443e2e71eddc335938cf3ddaf716bae919e651c85d3004dd5e5b83032ef124f1668050745cca717ed4b6211b20f7202b88939428f2bfbd7eccc446736fb4543e0d2306beae46ea227c8b13f0884f52e3c94d0d48991ee2c23f449b754c1f180077687fde1ded29b38428fad11df24fedf118f8bc719989471f56c793638cbd", @ANYRES32=r5, @ANYBLOB="ddffffffffffff01000002000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="d9ee0d48b21ec5a426143ea4c4e062be85f452f4db2f230ffaef975a748eb9ee9fbc6dec9cb455b79a72f46375cd2fc6d29961031deb5371386a025ef9968e07c00f08247950729e8a31ec2956ab5bdd3b3aa5554bc298c6eea58d22b333845c15e8d044f120a9f217afc2ddd0772991c386a26f9b69e68d01cb9202a46a7b75e21b6b58fd51033d1327b0c2bbcc5471be164949805b4b6629f58f0e8679ce4a3bd1d6871b4eedc57c88c2e0352e366b892a53cd081f1aa30eae71fdb303d0"], 0x28}}, 0x0)
r8 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000013008105e00f80ecdbc0a4f210c804a01e000000302e4eeede63a30304001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0)

15:29:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000e410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2053.097652][ T4666] IPVS: ftp: loaded support on port[0] = 21
[ 2053.134864][ T4646] delete_channel: no stack
[ 2053.182283][   T28] audit: type=1804 audit(1593876555.876:3189): pid=4612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/759/cgroup.controllers" dev="sda1" ino=16095 res=1
15:29:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0001e410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2053.310804][   T28] audit: type=1804 audit(1593876555.986:3190): pid=4592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1376/memory.events" dev="sda1" ino=16107 res=1
[ 2053.443877][ T4675] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2053.459690][   T28] audit: type=1804 audit(1593876555.986:3191): pid=4597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1376/memory.events" dev="sda1" ino=16107 res=1
15:29:17 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0001e710001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2053.490086][ T4676] device bridge_slave_0 left promiscuous mode
[ 2053.498577][ T4676] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2053.539972][   T28] audit: type=1804 audit(1593876555.996:3192): pid=4618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1306/cgroup.controllers" dev="sda1" ino=16106 res=1
[ 2053.567303][   T28] audit: type=1804 audit(1593876556.056:3193): pid=4614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1306/cgroup.controllers" dev="sda1" ino=16106 res=1
[ 2053.625402][ T4666] virt_wifi0 speed is unknown, defaulting to 1000
[ 2053.639903][ T4651] device vlan4 entered promiscuous mode
15:29:17 executing program 1:
syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @mcast1, @ipv4={[], [], @multicast1}}}}}}}, 0x0)
syz_emit_ethernet(0xec, &(0x7f0000000140)={@random="5aa04b72774a", @multicast, @void, {@generic={0x884c, "2782c055de731c2ebff0c916563ab509974f21b56d98aca7214bd3b856cd1cf4df2bfb54ac58e1465e9d73a93e36723adb737f2bd8d6106c2f4ed71fa5d70a568b177bd1eb40ef7f58f66df125c5b8ebe41d756dc60a9c304b8592b099c9fe6a5215cf1e0e793655d6450328a408d50d782a697b3917e1b9f4bbe2354bcd69ad534cdee54e6eab7dc6fccd1f3f84d0f6b1c984627131aa4b5e50deaee5f4ab7ed2dcfe0408f448fdabf49cf827ae7ded2d8b947a25be4adbba039752a6d88189a7840df4b7b3f6007c741c209e4691ef20cbfd26af5dec6e27093d3e832c"}}}, &(0x7f0000000000)={0x1, 0x2, [0xa96, 0x222, 0x1dc, 0xe4c]})
syz_emit_ethernet(0x173c, &(0x7f0000000240)={@multicast, @local, @void, {@mpls_uc={0x8847, {[{0x200, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}], @ipv6=@icmpv6={0x7, 0x6, "ed56f2", 0x16fa, 0x3a, 0x1, @private2, @local, {[@dstopts={0x11, 0x3, [], [@hao={0xc9, 0x10, @local}, @padn={0x1, 0x1, [0x0]}, @enc_lim]}, @routing={0x16, 0x2, 0x1, 0x2, 0x0, [@rand_addr=' \x01\x00']}, @hopopts={0x5c, 0x1e, [], [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x800}, @jumbo={0xc2, 0x4, 0x5af}, @generic={0x3, 0xcd, "01e547f5f1bdf3afaf33e76e82ba51536f1fbfa7b5af6ac8430ce8a09df5bcbb3a7c4566a654942381edd42e8fa36f7ab7b81845ba218c662e0b1d6c6797272fafe125aca1b2c67745b88ba9245093a5de8acfe72abf0bf4e9a5f0fd03e6c773f29cc27b2a0a861a24b0d1bcc2533177f7b395c1fea9be26e2afdc6f71eec302c0704ec5efbe1aa9a132d63ca82c13e2226d9e4b4d6f8ad5663faeaa4e7084b9aa32a0bee977e0ec9c1c785cc3ac3863bea94235df2104d5b6e6921f959c708a0db3b2aa1a03f3f2ad0fcd2768"}]}, @dstopts={0x87, 0x10, [], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x48, {0x2, 0x10, 0x8, 0x9, [0x0, 0x4, 0x6, 0x80, 0x2, 0x10000, 0x5, 0xb2]}}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x16}}]}, @dstopts={0x2b, 0x1, [], [@enc_lim={0x4, 0x1, 0xa0}, @pad1, @enc_lim={0x4, 0x1, 0xfd}]}, @srh={0x0, 0xa, 0x4, 0x5, 0x1f, 0x60, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={[], [], @local}, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2]}, @dstopts={0x29, 0x19, [], [@generic={0xcc, 0x90, "99dff2e0d68ccc5d5dea0cfdaed2f1127600f065fc9a391eff47c483590b9af9823a1e5065707df058ac8ae44d6f36a76de880aa7f7b5d97203e34bfbb665861e1951abbbb174184093ddcbd889fbfc0f51344aca6a066dc97a6eedf026931294d4f22c777a4918834a54f8c83bc5af253468ed36efbf7d5625dd55a33d7f366656cfd070d0af098db0f9ee21a633211"}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x30, {0x1, 0xa, 0x79, 0x2, [0x5, 0x6, 0x400, 0x5, 0x400]}}]}, @srh={0x2c, 0x4, 0x4, 0x2, 0x6, 0x20, 0x4d, [@dev={0xfe, 0x80, [], 0xa}, @local]}, @routing={0x89, 0xa, 0x1, 0x0, 0x0, [@loopback, @private0, @ipv4={[], [], @local}, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1f}}, @rand_addr=' \x01\x00']}, @fragment={0x29, 0x0, 0x8, 0x1, 0x0, 0x8, 0x66}], @ndisc_redir={0x89, 0x0, 0x0, [], @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [{0x1, 0x2, "1687c445f72a2d050487caad2b83775e"}, {0x2, 0x1d, "4ecc7abfba138d2a50d9bbffb48fd071c5141542dfd8f04a6d343bdff063062f32a730392006179012f8f73c1b528f26a3a76023e9c3508c3567260380959a8af678623b1a5002089fe56bf28867abf99d2471abaa854ae62b33141a371ed35c9bc03975592cf16ab607c926835e2ce2bb60ed4a612a70e22d099e4dbc1f8c84009d296e337801a94271f0d8c25e1d309cf75d185a2fa7bdd0c362e4629cce89d73dbb297f19af4e23a6bed04076ed95fd704d15aa913e5c22196dd2267b579deb5006790d9a5b3d4a9db451dd00750fad8e390c5e57548b012c78df6dea002509b718c7dbd438b4"}, {0x3, 0x18, "3edad7f9233dfb2bc5fd884aaaf579a41b83f68a62ef93c75cfe748ad4da5afc42b6226dcbc2833e6d99c5495bf61d04f441efb56dc2ccc325608014a2235f9ae2828dc9c86e6ddfc27ee873da8d57d70ea76828b19e00a74bf04cf55c3a482c3c3af1d210082af9536c39c932ba144fde508a255817fb360907401d875ba90a8dce547123974ab45fc85d1d6c36248a6c37d2543bfde84345d3153edc25191fad216923f81bdab5abb1562a98baa64a40674137daee7c7be2ac5c47ea10aa1e566a8156"}, {0xe, 0x200, 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{0x19, 0x14, "79a74e9fcbc1b402420e6d50e7eb461cca931bc326266680cb01ed0fd27e1d6f808519179598ce38478c7549e1d538ff8c3f66419cf54a395f2d4aba0dcf4005dfc114cca8e076576b85fcee5512ce151f394a0767a1729a68a73a689debea20e256ce90879ac3be194a44e7a029f00384103898772db4c3a643e2a6a8e93dfcb56c450085c6f7d407baa619410def4f666fdafec4bd79fb6311470e98bb4031"}, {0x3, 0x10, "1e938ee7a8c0b79f8a2d3be53fae46c688c23f8f835d353df6ff87007582bc30441e454b0eecc21b3bcd7c8abfa066059009765bed2251e6e2ec96b2b99ce0ad94e6affa028071382a3a54ee2255a080f163b01533fb0147ab74d5fc81daabfa32cdae7310091d021e667d672e8fbf28b82878766d29fd6823a853399d768c39"}, {0x1, 0xb, "a1f9ef42c41dc84c2f3e8fd166a373b9cf106aafedbffff18fbc1d22235230e0cedc5ecf4a07c6a5bf490ebd0f81b8b37567c3ad5785a121092497f439deed65081cc05752ba3b942e0925631840a4852623104454f19c10"}]}}}}}}}, 0x0)

[ 2053.673753][ T4692] delete_channel: no stack
15:29:17 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0001e810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:17 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
close(0xffffffffffffffff)
recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c)
sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x9, 0x4)
ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0)
write$binfmt_script(r1, 0x0, 0x208e24b)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140001040000000000000000021f0000", @ANYRES32, @ANYBLOB="08000200a0000020"], 0x20}, 0x1, 0x0, 0x0, 0x200880d5}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x30, 0x10, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x36911, 0xb801}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x447a}, @IFLA_CARRIER={0x5, 0x21, 0x8}]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="ad732abd7000fedbdf250700000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="080005000000000008000300", @ANYRES32=0x0, @ANYBLOB="aef7548d875bf543673e89abd6eb3d6df1adf364b4dc13b5d2599c39140e8d738c0e2202abbad3ad739d744bc736c9bf18670a9de6e06556085817fa4ebe04d440132cf1689fc6127e564c84539830bfb3474cfb09d9fe75009fbdf32bb3197cdd2f41ed246ba8cb8fe77dc3af5ea3096680be"], 0x34}}, 0x0)
sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x0, 0x420, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x800}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000801)

[ 2053.790638][ T4667] IPVS: ftp: loaded support on port[0] = 21
[ 2054.156816][ T4675] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
15:29:17 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r4, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)

15:29:17 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03cc"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
r0 = accept4$rose(0xffffffffffffffff, &(0x7f0000000100)=@full={0xb, @dev, @netrom, 0x0, [@default, @default, @bcast, @remote, @default, @rose]}, &(0x7f0000000480)=0x40, 0x80000)
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000004c0)="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")
r1 = socket(0x0, 0x80002, 0x0)
sendmmsg$alg(r1, &(0x7f00000015c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="0e29689aff39cc8b2b62fbe21f1c7ffff1470434e6ab737c203a6082a8557e1886315d203003b3574c0b1e75d2bc327c6f5c81c2aad568749449951b69b4c6f2ac32b82b1cc6b96a66120e86b913f20e54fc09fd014180eba529a19530ea019479b7289899a58f26ae592dd82bf4551893582e0d0712a30587f1f59649e28c21be0a5b95c580032610aad252669271febf787d1310b91c8c98490616451bbe050dfb51196bed8c599e2168976f8937993249ddcf1cc3dc77c4f62a9618e7fa4b7dd77799a69267", 0xc7}, {&(0x7f0000000000)="cb7dd19f9fbc838d407348c74870a562f627edc0e4258b40dc6bd1d02cfd426df08e8a865a5f239c83ba333905d6463cec7a68d3a03187672a6c6230f1eb357a645a295a29d7dd2e62b2a267db3e2594", 0x50}], 0x2, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc4, "6e45363b3985a569497f6f1b0b4295b9a830681bf34e011b7ba6707924c8c6c3309b5f499b043b35aac2b64112a2932ae0843365ca23559552ce323f3e8230cbd2c19e7f33114956e8898cc2b49c6846e06b18e8ede8b13561324c181a58a490c343e823cc3d03830cfdc7ee3a941a352c8594308605bf75b77954eb552b37b0f067b17348440897b654e93f61ea736f0c6d7ebc4e379b9370d1e20d07455fa9c8bd0f44736a3aa035ea18b2fa3ea52865bb1f9bc4c739a6cf08c364d7c7dee9d401d51c"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x108, 0x20000000}, {0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000017c0)="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", 0xffffffffffffff0b}, {&(0x7f0000000100)}, {&(0x7f0000001480)="86143370170e58ac38c2b199bfb50d43b9bb93677f54316d3b4cb130756f3200a0e1af6fb798e45d2774bb6a11859d25c080d3bed1e328088199d24e46ee3f8d476c3796b342d2291f2f7a94fd8fababba6ac0fa2a3235c6e2384e3dc21e5e075ead83308a4f96797bb4183aa99b1d123f19a7c53855682626647e48f729c733dff9be0336b3d37eff3999250e5595cd52393a04f5f0044dff1ad243ceef18649d606489af59869e20f72f1671d9594fab526d", 0xb3}, {&(0x7f0000000180)="9ec8988372476f914e76a8c9e820a3c30ffe1f54cc39", 0x8}], 0x4, &(0x7f0000001640)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x160, 0x20000000}], 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000700)='SEG6\x00')
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
socket$packet(0x11, 0x3, 0x300)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000005c0)={0x26, {{0x2, 0x4e21, @multicast1}}}, 0x88)

15:29:17 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0003ec10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2054.284547][ T4666] lo speed is unknown, defaulting to 1000
[ 2054.291277][ T4666] virt_wifi0 speed is unknown, defaulting to 1000
[ 2054.388998][ T4720] device vlan4 entered promiscuous mode
15:29:19 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000f010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:19 executing program 5:
socketpair(0x2, 0x800, 0xfffffff9, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
write$binfmt_aout(r0, &(0x7f00000000c0)={{0xcc, 0x8, 0x40, 0x62, 0x362, 0xd135, 0xba, 0x40}, "bd20766983b505971a5dc5d8af544dad6e24cbd9e6863410023fd9a55bb8bb0277e5fb429bb37f79c09f97ce05e0a85c1c0d0f01c75e6e21edbad863839440c711e779cdc1e68f050bdd0fd8acc5810b462fbf77970d68fa42446bb682b94bacaad807ce0a9a2b3779a7c615db0c67b8b06566c1ba9ec126605ad840a4f07a1ad041d85b7fa0b753dbf9dc624273990885e286ca9365a264eaafd4cfdd2bb0", [[], [], [], [], [], [], [], [], []]}, 0x9bf)
syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @empty=[0x2], @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x24, 0x0, @wg=@data={0x4, 0x0, 0xffff, "52de70cf01f17f9b421b1c9a"}}}}}}, 0x0)

15:29:19 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b)
r5 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r5, 0x0, 0x0)
r6 = openat$cgroup_ro(r4, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b)
r7 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r7, 0x0, 0x0)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0x4, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="b3e32e32b4b2e6f077b4bd8224eed1ddb94026d1bc6ad864420c550f5503eb39732c7dd104f47a84982388d88709a75c4d0c28eee2e41e96aa522a96d515f0b16492f20908e4cdbe291d50fd32b17ff79da514b0f1343677900a8119a757f78d7306e5dda6ecb6bcf73b005b75ae5d1fa4af6cfdade583ea966911808d59c864d1d246e9a1d6d010b5626bdfcda265371f9c4f89fdf7d55a48ee3fbb64772b5a70f51f0400000000000000053746b75f08aac29308f1fbb0434a76f57d259000b5e66327f0eb73ee0315de40942d437faf0c475cb161dd4e58732b76d999e9e6f9d095e313", @ANYRES16, @ANYRES32, @ANYRESOCT=r1], 0x4}, 0x1, 0x0, 0x0, 0x10}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r8, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0)
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}]}, 0x3c}}, 0x0)
sendfile(r2, r1, 0x0, 0x10000000c)

15:29:19 executing program 4:
socket$netlink(0x10, 0x3, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x64, 0x30, 0x501, 0x0, 0x0, {}, [{0x50, 0x1, [@m_bpf={0x4c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x20000000)

15:29:19 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r4, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)

15:29:19 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}})
r2 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000021000101000000000000000002"], 0x28}}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x80, 0x4)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f00000000c0)={0x6, 'veth1_to_bridge\x00', {0x4}, 0xfff})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x98, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x4000085)
r6 = openat$cgroup_ro(r3, &(0x7f0000008300)='memory.stat\x00', 0x0, 0x0)
sendmsg$IPSET_CMD_DESTROY(r6, &(0x7f0000008440)={&(0x7f0000008340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000008400)={&(0x7f0000008380)={0x58, 0x3, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x0)

15:29:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0003f010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2056.353531][ T4769] device vlan4 entered promiscuous mode
15:29:20 executing program 5:
sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000000104050000000000000000000000000005000100010004000a00022000000000000000005d0004"], 0x48}}, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff68, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r2=>r1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r6, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x2c}, @TIPC_NLA_NODE={0x4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x58}}, 0x0)
sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x9c, r6, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4004}, 0x5)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
r7 = accept(r4, 0x0, &(0x7f0000001bc0))
sendmsg$BATADV_CMD_GET_DAT_CACHE(r7, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x34, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xd9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xc001}, 0x54)
sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x2c}}, 0x2004c001)

15:29:20 executing program 4:
unshare(0x40000000)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r3, 0x0)
getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x78)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={<r5=>r4, 0x3d5d8f48, 0x20, 0x2}, &(0x7f0000000700)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000740)={r5, 0x81, 0x0, 0x6, 0x1ff}, &(0x7f0000000780)=0x18)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @private0}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0)

[ 2056.394001][ T4773] IPVS: ftp: loaded support on port[0] = 21
15:29:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0003f310001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2056.550422][ T4784] IPVS: ftp: loaded support on port[0] = 21
15:29:20 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x330, 0x158, 0x0, 0x148, 0x158, 0x0, 0x298, 0x2a8, 0x2a8, 0x298, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'veth1_to_batadv\x00', {0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x7}}}, @common=@unspec=@ipvs={{0x48, 'ipvs\x00'}, {@ipv6=@empty}}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x390)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket(0x2000000000000022, 0x2, 0x11)
close(r2)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
recvfrom$inet(r2, &(0x7f0000000600)=""/141, 0x8d, 0x2100, &(0x7f0000000440)={0x2, 0x4e22, @broadcast}, 0x10)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000480)=0x7fba, 0x4)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4)

15:29:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000f810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2056.770613][ T4796] xt_CT: You must specify a L4 protocol and not use inversions on it
[ 2056.832816][ T4798] delete_channel: no stack
[ 2056.882654][ T4773] virt_wifi0 speed is unknown, defaulting to 1000
15:29:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0003fc10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:20 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r4, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)

15:29:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00fffc10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2057.154294][T31746] tipc: TX() has been purged, node left!
[ 2057.255335][ T4811] device vlan4 entered promiscuous mode
[ 2057.265994][T31746] tipc: TX() has been purged, node left!
[ 2057.273121][T31746] tipc: TX() has been purged, node left!
[ 2057.316331][T31746] tipc: TX() has been purged, node left!
15:29:21 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00fffe10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2057.473213][   T28] kauditd_printk_skb: 16 callbacks suppressed
[ 2057.473227][   T28] audit: type=1804 audit(1593876561.107:3210): pid=4788 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/763/cgroup.controllers" dev="sda1" ino=16122 res=1
15:29:21 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000fff10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2057.525549][ T4820] IPVS: ftp: loaded support on port[0] = 21
[ 2057.551890][ T4798] xt_CT: You must specify a L4 protocol and not use inversions on it
[ 2057.621323][ T4840] delete_channel: no stack
[ 2057.646740][   T28] audit: type=1804 audit(1593876561.147:3211): pid=4819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/763/cgroup.controllers" dev="sda1" ino=16122 res=1
[ 2057.833320][ T4792] tipc: Enabled bearer <udp:syz1>, priority 10
[ 2057.888724][ T4829] IPVS: ftp: loaded support on port[0] = 21
[ 2058.105153][ T4821] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2058.194377][ T4784] virt_wifi0 speed is unknown, defaulting to 1000
[ 2058.201040][ T4773] lo speed is unknown, defaulting to 1000
[ 2058.239656][ T4773] virt_wifi0 speed is unknown, defaulting to 1000
[ 2058.455290][ T4829] virt_wifi0 speed is unknown, defaulting to 1000
[ 2058.462239][ T4784] lo speed is unknown, defaulting to 1000
[ 2058.483270][ T4784] virt_wifi0 speed is unknown, defaulting to 1000
[ 2058.811213][ T4829] lo speed is unknown, defaulting to 1000
[ 2058.823324][ T4829] virt_wifi0 speed is unknown, defaulting to 1000
[ 2058.953990][T12893] tipc: 32-bit node address hash set to 2000120
15:29:24 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x17, 0x400, 0xc, 0x40}, 0x40)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000340), 0x400, r0}, 0x38)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380), &(0x7f00000002c0), 0x3, r0}, 0x38)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@initdev, @in=@private}}, {{@in6=@dev}, 0x0, @in6=@private0}}, &(0x7f0000000240)=0xe8)
pwrite64(0xffffffffffffffff, &(0x7f0000000400)="80a46d3a33c184a8962b0ea0d02c0b66eaf4eee8a94afccf07edaa48fa351a0ede2003464888e0a2d1889aed75a1075e331a2ebfe9bfcccf23636e98faf7e142b70c00fddb5e358a616c249bc9d6161d8acf1a26d16caa4cd7113318e8817e59ba369f1ac8c50e4b07d26ff36f87dc70b379bb438685d8d4dcad2de32d365a16c15b524dc690601b1147872ffb61cd918cbb96f8de675e159f60c5f0940f1f54ee46cacf1c09465e2e6d67bcef643ba82ffb0f31f1ac4ab0", 0xb8, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x17, 0x400, 0xc, 0x40}, 0x40)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000340), 0x400, r1}, 0x38)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380), &(0x7f00000002c0), 0x3, r1}, 0x38)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x17, 0x400, 0xc}, 0x40)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000340), 0x400, r2}, 0x38)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={&(0x7f0000000000)="de5d6260c2638a9c1260fbdaf0622533dc006b4e78fb0855a51068a0c1fda8e4d60c9782320ebd6388ef52a28a9eecd576ec06f92a9d7e85b9a96a8c495ba430d6e28f84d5cebdaa7a47e9addb0fed564d53241e94a3703e75c38bd64dac2884f7a9ae5174ffa62d4edbcdd6f2bc756281217335bf84f21a9b1911264d44fd271f1f3f71830229df61c1f28d3aff4df105feb42b658e18b98dd1511337eb4244e2c21b4b94a53fb923218e154fd0d75808b9e7c04ccb34709383cdd7d4025a66f223de68853436cd6637637e36d380", &(0x7f0000000100)=""/107, &(0x7f0000000180)="e44f280659f18a24aeae77bf58fde1cce5783237b4a20b600d59572e288660b316415f299a4ab83a99c71142f5bd625765a0a7bb17fea76ca851b697e24660a3b711f5b7d802d2926c73309f1488a83637732fff6a5f2415f3498e4923bdebcf655c47d64ddd71655558792370c71bfcd7c33422f5560b94715d05d290bf5d3672e9867c9c16d354da7eeded0ab6cdf6869fd21f949ad3e4a088b9a1ad2f8b617018474d", &(0x7f00000004c0)="fa81af693f28ffa1aafea63d0395cf7e870d0aa99a45a190dd7c3b15601bfe58b38e255c2c269bdd8b7ffd22036478a94f1a13bfd5ee1358c025bfd5681b48bfb8f1f517ede864fab6c115dd95acaeb871c792d45ae51e24aef5575f6d60bc356b73c24a6c97128741e98b76cd7ace07b7fa0e46bfa27d0dd17c9d63dbd3e3b95d869ba225fa1d74bae73e69bc506412e1457962dde5d06873c5f1ebe853de38ed4786ec6588189b3cbbd29ef654052f59", 0xfffffff7, r0}, 0x38)

15:29:24 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c007fff10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:24 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2a853, r0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x200000000004e23, @remote}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='scalable\x00', 0x9)
sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000004a40)=""/4096, &(0x7f0000005a40)=0x1000)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3)
sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001900)=""/4097, 0x1001}], 0x1}, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="2f904a2f58ec7da80a3d8522b26d9833fd93b081f69847d967bf2a0f3a089300124150538e4cee886f4b669f4351ff1fd927c7823a3e7a86f924045eee4e238b369586cf7a6f548a7ad16844aa35ac5c775f253776a89257d946acf976df94c83107272b041a64a841e111cfb4e32d7919f5a8abc96206033ec0bec5710c9c841cb14dac87651f5743f043db74a7b8e10e5ee60088087272e27d8ff8600153bcb68649a6f9e86f8721800040d6fb066f6ccd4c5a4f5c4240f1ec6f06756320a71fb065742a8bbc7bf8160dc1de8291ea06b5b34468", @ANYBLOB="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"], 0x100000530)

15:29:24 executing program 5:
r0 = socket$inet(0xa, 0x800, 0x84)
connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000000)=0x80, 0x0)
setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000100)=0xc4, 0x4)
listen(r0, 0x8)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r5 = accept4(r2, 0x0, 0x0, 0x0)
r6 = accept4$x25(r5, &(0x7f0000000140), &(0x7f0000000180)=0x12, 0x1c0000)
ioctl$SIOCX25SENDCALLACCPT(r6, 0x89e9)
getpeername$l2tp(r5, 0x0, &(0x7f0000000040))

15:29:24 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r4, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:29:24 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffffe0000002", @ANYRES32=0x0, @ANYBLOB="637127718ece3398f81270f97e31ee5c2fa01e766933ebe1e6f6d29bd0187f35a1b5539f4f498f0b46583a9070175b67b3cf7b8246f2df241d6e62890860a7cc9fb4925e4c718349f9586fd7dda6ae06a8fdbe46858a61fffa49abe561caf379f0498eceb830e735cce59a304c55f4d716a6e869d5"], 0x28}}], 0x2, 0x0)

15:29:24 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00fcff10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:24 executing program 4:
pipe(&(0x7f0000000040))
socket(0x11, 0x80a, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000440)={r2, 0x7, 0x80, "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"})
socket$vsock_stream(0x28, 0x1, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00')
socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', <r8=>0x0})
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0)
sendfile(r4, r3, 0x0, 0x10000f000)

[ 2061.258658][ T4930] device vlan4 entered promiscuous mode
15:29:25 executing program 1:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000002840), 0x0, &(0x7f0000000280)=""/186, 0xba}}], 0x1, 0x2, 0x0)
write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[], 0xfffffd6d)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000400000000000010000191aa4430030faa07f4408a23f9adb68417b3ae0aceceb3e4f8de51a095823a958eac83cc05d09b8effe2fea77a811eab4ddeee6f56a7048461a263405a60b279bff7c69f485f5d1000000000100000000000000", @ANYRESOCT, @ANYRESDEC, @ANYRES32], 0x18}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003bc0)=[{&(0x7f0000000740)=@in6={0xa, 0x4e22, 0x72e, @mcast1, 0x3}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000780)="ab39b50d366e88eb36b1d8f5e94b4fa3a23983a162bc0d2b4e07b31d48e74b10ef93135cfe5857dd05389a8f09be9dfacf5a276a", 0x34}, {&(0x7f0000003a00)="290521eedf1b68354f5a0a71d57278bfa39d8067ff5595d919f7e022d1c74f382ebeffba2323a2bc16136995bac4b20aa588e36a99a116b8452a277d3f5ffa4181effb44598434d886b291e23a9736b1fb78aff870334985df952968b2925ee42e28f20f099ffc69fbcb62344718330d9a2362b8152a53ca56b7c88dbf4b8c406415572c420e0f8989c027ecc61d11d61f75211431925bbb27b7694c6c0362a74f", 0xa1}, {&(0x7f0000003ac0)="023662c4dbaaae7c7825e55af56d9c36e1bdb28a03ebcdd491bf024a62abf2c8093569f83d89f1e5af6ee5516b02917bcd776f580eb1d4745133c6e698e8b4a39624b501ce981d60463db74a904acd5a1a2de4f8fec44830d41b217955782a25aa913f3d59489c407e37cd1044039a97ef83d47567fc882173faa59616ee3cd065488b2ed5a7d99ec7f0cff43549b38472728f4d09783ebb00c409157317cc40bac1a4bdbde2806f339be0ece5cc92524b3491e1298e2d3a22d37a811c625e7c7c617ac796cec106a5eb269d8a88ff2ad336d0", 0xd3}], 0x3, 0x0, 0x0, 0x4008001}], 0x1, 0x50)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0)
r3 = socket(0x2000000000000022, 0x2, 0x11)
close(0xffffffffffffffff)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
getsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000003c00)=[{}, {}, {}], &(0x7f0000003c40)=0x18)
close(r3)
setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
sendmsg$qrtr(r3, &(0x7f0000000700)={&(0x7f0000000100)={0x2a, 0xffffffff, 0x29e14230f7e14b88}, 0xc, &(0x7f0000003e00)=[{&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000680)="9ac5789f6e35ec15bb3a1dfcb014f08a3e2a3725b2ad58b671ce2f61409ca5b1990b5ec4bdfc130fee1dddbd336e525916296e3340297e648f5714d54f30644b826b64dbc11ab53aa9c7b00044e26be732457fb78b1df5d5376c01e9f348fbb9389d101c34ca559ad81d95d61f72b5cb9a", 0x71}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000000500)="c8a2d5a282761fa861c28e415921790120804b953af1809845d7c08b692fa54f965541857e83310efc9bd0c267be1e22813575d32274030d254e2f2d452de4ece9a39cd2790fc14de17b2b66c714bf8d1c11ecc5e6f7f86a15b9d83e30ef4cbe6b2810c9f3aa367f61fca5aa910bff0e8a4a62e6d1b886ee9b633c28e000fb", 0x7f}, 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"], 0x11a0, 0x4000004}, 0x38)
connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24)
sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xc000)

15:29:25 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00feff10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:25 executing program 5:
r0 = socket$inet(0x2, 0x200000002, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x1c0, {{0x2, 0x4e20, @remote}}}, 0x88)

[ 2061.497463][   T28] audit: type=1804 audit(1593876565.137:3212): pid=4945 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1480/cgroup.controllers" dev="sda1" ino=16274 res=1
15:29:25 executing program 0:
r0 = socket(0x40000000002, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000180)=0x20401, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='veth1_to_hsr\x00', 0x97)
sendto$unix(r0, 0x0, 0x0, 0x4008806, &(0x7f0000000040)=@abs={0x0, 0x0, 0x10000e0}, 0x6e)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
recvmmsg(r1, &(0x7f00000065c0)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000940)=""/114, 0x72}, {&(0x7f00000009c0)=""/213, 0xd5}], 0x2, &(0x7f00000001c0)=""/58, 0x3a}, 0x10001}, {{&(0x7f0000000ac0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/131, 0x83}, {&(0x7f00000008c0)=""/9, 0x9}, {&(0x7f0000000c80)=""/23, 0x17}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x6}, 0x1af5}, {{&(0x7f0000002ec0)=@nfc, 0x80, &(0x7f0000004300)=[{&(0x7f0000000cc0)=""/15, 0xf}, {&(0x7f0000002f40)=""/147, 0x93}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/117, 0x75}, {&(0x7f0000004140)=""/239, 0xef}, {&(0x7f0000004240)=""/82, 0x52}, {&(0x7f00000042c0)=""/64, 0x40}], 0x8}, 0x7fffffff}, {{&(0x7f0000004380)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004400)=""/224, 0xe0}, {&(0x7f0000004500)=""/49, 0x31}], 0x2, &(0x7f0000004580)=""/227, 0xe3}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004680)=""/226, 0xe2}, {&(0x7f0000004780)=""/170, 0xaa}, {&(0x7f0000004840)=""/78, 0x4e}, {&(0x7f00000048c0)=""/21, 0x15}, {&(0x7f0000004900)=""/38, 0x26}], 0x5, &(0x7f00000049c0)=""/162, 0xa2}}, {{&(0x7f0000004a80)=@nfc, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004b00)=""/162, 0xa2}, {&(0x7f0000004bc0)=""/74, 0x4a}], 0x2}, 0x140000}, {{&(0x7f0000004c80)=@rc={0x1f, @none}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004d00)=""/12, 0xc}, {&(0x7f0000004d40)=""/221, 0xdd}, {&(0x7f0000004e40)=""/7, 0x7}, {&(0x7f0000004e80)=""/98, 0x62}], 0x4}, 0x3}, {{&(0x7f0000004f40)=@x25, 0x80, &(0x7f0000006100)=[{&(0x7f0000004fc0)=""/152, 0x98}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/122, 0x7a}], 0x3, &(0x7f0000006140)=""/179, 0xb3}, 0x9}, {{&(0x7f0000006200)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000006280)=""/148, 0x94}, {&(0x7f0000006340)=""/82, 0x52}, {&(0x7f00000063c0)=""/130, 0x82}, {&(0x7f0000006480)=""/5, 0x5}], 0x4, &(0x7f0000006500)=""/150, 0x96}, 0x29}], 0x9, 0x10041, &(0x7f0000006800)={0x77359400})
sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000240)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb711198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b681f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff37be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0x5c5}], 0x1}, 0x0)
getpeername$packet(r0, &(0x7f0000000d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006880)=0x14)
pipe(&(0x7f0000000d00)={<r2=>0xffffffffffffffff})
sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000e00)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000dc0)={&(0x7f0000006840)=ANY=[@ANYBLOB="28000000f70302002cbd7000fedbdfbf727aa76422fa832507000000070000e86e2f662f15d517d7ffed990987477f5c"], 0x28}, 0x1, 0x0, 0x0, 0x20008880}, 0x5)

[ 2061.646287][   T28] audit: type=1804 audit(1593876565.207:3213): pid=4951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1480/cgroup.controllers" dev="sda1" ino=16274 res=1
[ 2061.688895][ T4963] delete_channel: no stack
15:29:25 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c003fffffff1fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:25 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r3, 0x0, 0x1fffffff1)
ioctl$sock_bt_hci(r3, 0x800448d7, &(0x7f0000000000)="99eba466797bb1ee588459d65dde32af8cf80b2c9d4a62f59bb312d5bad0df581d3f4cf459acca01cc")
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b)
r6 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r6, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES64=r5, @ANYBLOB="000000000100000008000400", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0)

15:29:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10)
close(0xffffffffffffffff)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r1 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wg2\x00', r4})
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}, 0x50}}, 0x0)
pipe(&(0x7f0000000240)={<r6=>0xffffffffffffffff})
connect$unix(r6, &(0x7f0000001980)=@abs={0x0, 0x0, 0x4e24}, 0x6e)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xba000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x0)
sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1a1509}], 0x7}, 0x800000}, {{0x0, 0x4, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x40001cb)

15:29:25 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}], 0x1, 0x400c894)

15:29:25 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000400001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:25 executing program 4:
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff000000000000009e34159900", @ANYRES32=0x0, @ANYBLOB="265c000000000000140012800b00010076786c616e000b000400028008000a0036459cdb26cd03ccafe638a66cc3e0416adbdbe286"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r0, &(0x7f00000000c0), 0x0, 0x0)

15:29:25 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000003001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2062.202985][ T4987] device vlan4 entered promiscuous mode
[ 2062.277148][ T4963] delete_channel: no stack
15:29:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000500100005"], 0x30}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xb54, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010a500"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000500100006000000"], 0x30}}, 0x0)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r4, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x78)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r6=>r5, 0xffffff97}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r6, @in={{0x2, 0x4e20, @private=0xa010101}}, 0x9, 0x7f, 0xfffffffc, 0x1, 0x28, 0xfff, 0xed}, 0x9c)
socket$kcm(0x10, 0x0, 0x10)

15:29:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b000100000280040012000500160002000000060e1800"/48], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000180)={0x0, @adiantum})
sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1412, 0x2, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4c000}, 0x80)

15:29:26 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000005001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:26 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000006001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:26 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20})
write$cgroup_int(r1, &(0x7f0000000000)=0x3, 0x12)
socket$inet6(0x10, 0x0, 0x0)
pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x4800000000000)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000380), 0x101bf)
r3 = socket(0x10, 0x3, 0x0)
r4 = socket(0x200000000000011, 0xa, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'})
getsockname$packet(r4, &(0x7f0000000500)={0x11, 0x0, <r6=>0x0}, &(0x7f0000000040)=0x10eef0f1)
sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x4)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@mcast2, r6}, 0x14)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40001}, 0xc0c0)

15:29:26 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="9f8200000000000000001500000014000180040001"], 0x28}}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000aeeffffffff0faf000000000000020900010073797a300000000070000000120a0100000000000000000000000000040004800900020073797a30000000000900010073797a30000000c37875e0d29c1da6c39e4bef66af000800034000000000090002007379"], 0xb8}}, 0x0)

[ 2062.779464][ T4992] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2062.815883][ T5022] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2062.894998][ T5025] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2062.944873][   T28] audit: type=1804 audit(1593876566.587:3214): pid=4980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1311/cgroup.controllers" dev="sda1" ino=16156 res=1
[ 2063.024413][   T28] audit: type=1804 audit(1593876566.587:3215): pid=5024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1311/cgroup.controllers" dev="sda1" ino=16156 res=1
15:29:26 executing program 0:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000006a000308001f6a62eec5b0c929e6d1000000000008000100", @ANYRES32=0x0], 0x20}}, 0x40)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f179516d, 0x0)

15:29:26 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000007001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:26 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)

15:29:26 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x8800)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r3, 0x0, 0x1fffffff1)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x38, r5, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x18b1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0xfffffffffffffe6e)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000000f300000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_FWMARK={0x8, 0x12, 0x7}]}}]}, 0x3c}}, 0x0)

15:29:26 executing program 4:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$pppoe(0x18, 0x1, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000140)={{r4}, 0x3, 0x8, 0x5})
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={<r7=>0x0, @in={{0x2, 0x4e23, @empty}}, 0x3, 0x3, 0x1000, 0xac8c, 0x7}, &(0x7f0000000480)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000004c0)=r7, 0x4)
sendfile(r6, r5, 0x0, 0x1fffffff1)
r8 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00')
sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f00000005c0)={0x40, r8, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xfffffffb}]}, 0x40}}, 0x0)
sendmsg$WG_CMD_GET_DEVICE(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r8, 0x800, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x24000100)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233)
setsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000040)={0x0, 0x2710}, 0x10)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xff01)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x0)

15:29:26 executing program 1:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000010001fff0000050000000000000000007eb0189ffaaf44aecbb6e26e0f30740e1acf61dc3f7be3b6d583f46b3705da33826822a2af7392d33f3956b194f4f194c6d64e4ee10909000000bf1fd699632829b04d06fae771125ab55defc5e1a5012eb8f08e65381c10", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000b"], 0x3}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0xffffffffffffffff, 0x16)

15:29:26 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000009001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2063.306978][ T5043] device vlan4 entered promiscuous mode
15:29:27 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000a001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:27 executing program 4:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10)
r0 = socket$inet6(0xa, 0x3, 0x7)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8)
pipe(&(0x7f0000000140))
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xff11)
ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000240)={0x0, &(0x7f0000000200)})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='$\x00\x00\x00!\x00%', 0x7)
pipe(&(0x7f0000000d00)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
r7 = socket$inet6(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x48}, {0x40}, {0x6}]}, 0x10)
write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r4, 0x0, r6, 0x0, 0x4ffe0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
write$tun(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="048d4f00b6edb025c7f6198627f598e5fb00000000000000000060bc7d94004c2c02fe8000000000000000000000000000bbff"], 0x7e)
write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[], 0xff11)

15:29:27 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000b001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2063.682231][ T5041] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
15:29:27 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000c001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:27 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)

[ 2063.809162][ T5049] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2063.968399][ T5082] device vlan4 entered promiscuous mode
15:29:27 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000d001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:27 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = socket(0x2000000000000022, 0x2, 0x11)
close(r1)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="e0bc56b5a2a71bfd84f454ea02de2d539c6253ae90999878373953f3e14ee67916", 0x21}, {&(0x7f0000000200)="5e51997112d477964fa770ac4c4bc6480348468b2d1f852165cfd2c1c86cf77211a6b2a368641d5a63fd40a258b5d5ee1f18a613d7656ee4deb366c05aad0b289f8fd8aeaf4d2c5939abd0c7901568c91da7dc648a4302c5e1ea25eb6ffb9e4d024775a0cb84cadba6a78ab067ef3664b984a85667e4c8fef4735b566a50549b55cc903ccb4c2af150997d6cbb49d16bc0776f3440c61627c1e8ac565597845e8ae5e1c9574565eb69e919d1f2763a4ab7425d6bda93a2122e3f237195cd14afefca74345d9b79b92a2c", 0xca}, {&(0x7f0000000100)="fa85b1a3426aeaa1ec2b60b2423e9dfd1569b97da7fbecc010eaa896989c5ec43d0e0ec762f320ec696568f3ffddef8b0bb233df3477b0b6d1dc2c882a8c16878616976782a262e475920b98a01c60728b4a54ff56e5c415d0975448ff722416e225502ee6cc404c3d17e7a9f59eb23a1bd73ca94c759f9224512454f884622ab92daf71595c71ab2839fdbab090", 0x8e}, {&(0x7f0000000300)="0aef8b7ba47c102dfd2e1722969756ff1fe8e9680fb364186c024ea2a37cca6409bb4b7aaf6e6d56bcbf5fb7d61be19804ed77755bb4eccfa7aba7c6", 0x3c}], 0x4, 0x400)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef00000000000008000640000903ff0500010007"], 0x1}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x100002000)

15:29:27 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x200, 0x6, 0x8, 0x3d0000, 0x0, 0xff, 0x532}, 0x1c)
r1 = socket$inet6(0xa, 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x5c, 0x1, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0x400}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, 0x5c}}, 0x4000800)
sendmsg$inet6(r0, &(0x7f0000001840)={&(0x7f0000001540)={0xa, 0x4e23, 0x7fffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000001580)="56f480c195839c9216b3ed3643559aae0d4a3a485cb3aa88930ed3720720a2c5ef6c58", 0x23}, {&(0x7f00000015c0)="84b491ef4cc86a30826815ab131ba465bb94bb459f3c5d2c562b4099c7deb91bbf11560e75b3b0dae912e55a03ede5fca2a5b0a73b8e2c50ed9a69308d97d672c984b64030225238d364dfee0967d554a185ce690a392ac123c37f7cc06b804f4533572da1b2669dae3d3a7360eea9b8de5dfd4b3586a3b39113", 0x7a}], 0x2, &(0x7f0000001680)=[@dstopts={{0x48, 0x29, 0x37, {0x67, 0x5, [], [@jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x3}, @pad1, @hao={0xc9, 0x10, @private2}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x92}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x2c, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x1, 0xc, 0x0, 0x5, 0x0, [@mcast2, @mcast1, @remote, @private0, @dev={0xfe, 0x80, [], 0x34}, @private1]}}}, @hopopts={{0x60, 0x29, 0x36, {0x3c, 0x8, [], [@pad1, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x65}, @calipso={0x7, 0x10, {0x3, 0x2, 0x4, 0x7, [0x3]}}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x81}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x2e, 0x2, [], [@hao={0xc9, 0x10, @private1}, @pad1]}}}], 0x1a0}, 0x8001)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001880)=0x6, 0x4)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000018c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000001900)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001940)={<r3=>0x0}, &(0x7f0000001980)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000019c0)=@assoc_value={r3, 0xad}, 0x8)
sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x1c, 0x0, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008800}, 0x24008000)
r4 = socket$vsock_stream(0x28, 0x1, 0x0)
r5 = gettid()
ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001b00)=r5)
write(r4, &(0x7f0000001b40)="ab6c22842061cedce40dcb04143cf9dc196b5847a08b0df1ab650983239dac90f2dd8d275c2d2cbcdfe3ab2b298b93f163a6a28e4440c90b923e21db7b7999d60dd8c022a2cb6aff4c00d39c9b5837f4f8c854049966eb4e600152c3d65d8225c0a799aaac0c76b56307c520da454d30af76f90e169beb44b1e6cead6737aa40de304e3569564868ddaac128", 0x8c)
ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000001c00)={0x2, 0xb7, "11b9bd2b3f1a6b42533a363e27b058708dee2b016b63c517586152d2386f0798b20269cd34b3b76fbb618f8d6837b0e69169799d88fd041591e8b0dbf661e866ecf42c3a77fe362fb4f00f8f22ade22f7331f23a409abacfa5519433c8a4274b7b1b8fd4d856c5473557cd454134102f2aa301cca73e65e7277c486dda55715d6748754eadae6917c45a45bd9ac87b8f863f438675b0174d22e2fd13cef2a745ef1779f661d10432cb6e666df83eec9f21728243119502"})
pipe(&(0x7f0000001cc0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000002040)=0x5, 0x5)

15:29:27 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7})
r4 = socket$netlink(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0)
syz_genetlink_get_family_id$fou(0x0)
sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80d0f898", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="e2", @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'})
writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

15:29:28 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)

15:29:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000e001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2064.430808][   T28] audit: type=1804 audit(1593876568.068:3216): pid=5099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1387/memory.events" dev="sda1" ino=16124 res=1
[ 2064.470681][ T5103] device vlan4 entered promiscuous mode
15:29:28 executing program 4:
unshare(0x40000000)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c00000002060100000000000000000000000000050001000700000005000400000000000900020073797a3100000000050005000c00000005000100060000000c00078008000b4000000242480c2a88e3c0307863dd860322434ab884d62c729455afce6e03d18bdaf56f11e6caf434ec819b7fb4fe3c0c4ec4f1d8a420ebeeb5dd373c3a1611000b78bc21b64b2ee6a6dd853d05a1cee388bd804974bf8c65d1fd98400d7995a405410892ec2c54a7bf9d64de2a3a19f5fb311574d8cab77d13b3f085b14518a83cf933a58f5ecc372ce3d4dd7c58f08b62be7118b7715dfbd744017c4bb42b3270d8932a528a5a0aefc9c0ab11073d226f28176d518b61eb626112f3ac87ba569059c26445a23c8d762e9cc4ac89f9dcb4e80bb182c3d74aa98a93"], 0x4c}}, 0x40)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x10, r0, 0x0)
socket$inet6(0xa, 0x3, 0x3a)
r1 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3)
pipe(0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80)
sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x140c, 0x400, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c851}, 0x800)

[ 2064.486897][ T5100] delete_channel: no stack
[ 2064.525191][   T28] audit: type=1800 audit(1593876568.108:3217): pid=5099 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16124 res=0
15:29:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000f001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2064.630588][   T28] audit: type=1804 audit(1593876568.108:3218): pid=5099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1387/memory.events" dev="sda1" ino=16124 res=1
[ 2064.671033][ T5117] IPVS: ftp: loaded support on port[0] = 21
15:29:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2064.813310][   T28] audit: type=1804 audit(1593876568.158:3219): pid=5100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/768/cgroup.controllers" dev="sda1" ino=16123 res=1
15:29:28 executing program 0:
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={<r0=>0x0, 0x7f, 0x1, 0x3a32}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYBLOB="ff0f3000d3c407d8f1fd3bdbc7853b518c1bec39ffea1d9f4ec430ac4f528f33e122240540e800d129ab3812b16db87b79855cf34ec595fb8d5f8bfabc6a33cba60df56f0e73dba44516339b00b5eb59c44de3a829f8cc95d68e818ee5d66dadb6610009c7cb212bde65d2f28388fe1b076ba9b549f00cf10a1492c7b4247f239c5db933040330e287ad75f72dde50b2b923bb639f95f565cc731601d4fdd53cb861106792d76f5d2de328818a93d134cc997799546efc223bdc516a0b84e902fba499b8221d1e2af2238e5502c24b877c80ed1c0af3f44afe417e87ff0bf39dbd7f03cf85e641414c5a7177bcda2587e5c39610"], 0x38)
syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00')
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)={0xd0, 0xb, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_DATA={0x68, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xfffffffc}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x46}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x8346}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x40}]}, @IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x101}, @IPSET_ATTR_IFACE={0x14, 0x17, 'wg2\x00'}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xfff}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x1}, @IPSET_ATTR_BYTES={0xc}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'xfrm\x00'}]}]}, 0xd0}}, 0x0)
getsockopt(r3, 0x5, 0x1, &(0x7f0000000440)=""/140, &(0x7f00000000c0)=0x8c)
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="10000000a6c9a185226dc92f3c0cff7f120a05770e6186c494963edc6a2c98bba046ef94a2eba73df763077d10fc9812606d0b7580e916f87f98e310752a96fa2e895011be0305108eaff490eaf2419695fa42e9642d761b4de86db46b424c2599f00cc18af5cea1553b68f14937a36277f2c3c59df9a150d2a4a1", @ANYRES16=r2, @ANYBLOB="0100000000001c534872a1da9903cc74131328a10000ff00310000000800010006000000"], 0x1c}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_TEST(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="780000000b0603000000000000000000000000005c000780050007002f00000008000840000000000a0011000400aaaaaa2200000900130073797a30000000000a001100aaaaaaaaaabb00000a001100aaaaaa1367aaaaaa00000900120073797a30008719570000000c00168008000140ac1e810105000100079bd436cc1746d9f4c225c14ad9000000"], 0x78}}, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000300)=0x5, 0x4)
r5 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
write$binfmt_elf32(r6, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c4606060901090000000000000002000600ff0100002700000038000000b600000006000000ff00200001000400ff0302000000000033c05d6b230985d6a16b66bb878303a583358827d202217115c366f4ef9e213d746a76fc8ea01b90ac46a80be861fc5c76f85cf53ffea9bd216cce2fefd1cbba0e6418996226bd7862d1d27562852dbdcf1887da70c391a837013148a5a5e6f75977d236e0542e1c29ac74477810a5a6bcf39a79350e867a470f92c254060d28b699ac652e2287c814e6a2761d7057393d9cf543cdc13be4"], 0x72)
getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x54, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x206, 0x10000}, [@IFLA_MASTER={0x8, 0xa, r7}, @IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8}, @IFLA_XFRM_LINK={0x8}]}}}]}, 0x54}}, 0x0)

15:29:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000310001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2064.999205][   T28] audit: type=1804 audit(1593876568.408:3220): pid=5113 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1387/memory.events" dev="sda1" ino=16124 res=1
[ 2065.070238][ T5135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:29:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2065.186370][ T5117] virt_wifi0 speed is unknown, defaulting to 1000
[ 2065.209736][   T28] audit: type=1804 audit(1593876568.848:3221): pid=5113 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1387/memory.events" dev="sda1" ino=16124 res=1
[ 2065.262858][ T5106] delete_channel: no stack
15:29:28 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)

15:29:29 executing program 1:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)

15:29:29 executing program 5:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
recvfrom$netrom(r2, &(0x7f0000000180)=""/143, 0x8f, 0x40002120, 0x0, 0x0)
r4 = accept(r0, &(0x7f0000000e00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000e80)=0x80)
sendmsg$IPSET_CMD_HEADER(r4, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f00)={0x48, 0xc, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x4000050)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r5 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)

15:29:29 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
r1 = socket$inet6(0xa, 0x3, 0x7)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0xffffffffffffff88}, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x3}, {{@in=@remote, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0x6, 0xfffffffe, 0x0, 0xffffffff}}, 0xe8)
sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00')
r5 = socket$tipc(0x1e, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', <r6=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x24, r4, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8}]}, 0x24}}, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
r8 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r4, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xff, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0xc0)

[ 2065.414477][   T28] audit: type=1804 audit(1593876568.848:3222): pid=5119 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1387/memory.events" dev="sda1" ino=16124 res=1
[ 2065.424750][ T5120] IPVS: ftp: loaded support on port[0] = 21
15:29:29 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000510001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2065.469841][ T5161] device vlan5 entered promiscuous mode
[ 2065.486746][   T28] audit: type=1804 audit(1593876568.848:3223): pid=5106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/768/cgroup.controllers" dev="sda1" ino=16123 res=1
15:29:29 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)

[ 2065.534495][ T5161] device batadv0 entered promiscuous mode
[ 2065.580514][ T5161] device batadv0 left promiscuous mode
[ 2066.006681][ T5180] device vlan4 entered promiscuous mode
[ 2066.191345][ T5117] lo speed is unknown, defaulting to 1000
[ 2066.194901][ T5120] virt_wifi0 speed is unknown, defaulting to 1000
[ 2066.215319][ T5117] virt_wifi0 speed is unknown, defaulting to 1000
[ 2066.522975][T31746] tipc: TX() has been purged, node left!
[ 2066.614645][ T5120] lo speed is unknown, defaulting to 1000
[ 2066.638426][ T5120] virt_wifi0 speed is unknown, defaulting to 1000
[ 2066.683141][T31746] tipc: TX() has been purged, node left!
15:29:32 executing program 4:
syz_emit_ethernet(0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="0900bbbbbbbb05fc0000000086dd60a0f00900783afffe8000000000000000000000000000bbff0200000000000000000000000000018600907896f77d2977ec3679ea99000000000000000000400000000ba78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2429adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42"], 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$netlink(0x10, 0x3, 0x5)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002e40)=0x80000001, 0x4)
r2 = socket(0x18, 0x803, 0x0)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r4, @ANYBLOB="14000200fe8000000000000000000000000000bb1400060000000000400000000000000000000000d9b88b780248fb2cdf3a8bd59d78324c75eb004f7cf29929b6d124aa69dc3502076f0cfce46ed3d6c0902b025ef24a87baa8c2ce152943a99c11b850f12b5fc5b826cbd35541ebec768c46f374a677cfc0f1883d2adefbac5485b62ddb594e7ee9e364f3fe148d78f33290b6cf465fb3a34d1fcfcdf3b83a4b809133177e8b0ad98c90b3fedc00f92895c61d6979a277cbc0543798a21524428c73581b0b1944e7e7fc62e9a8ae"], 0x40}}, 0x0)
sendmsg$xdp(r0, &(0x7f0000001640)={&(0x7f0000000240)={0x2c, 0x1, r4, 0x26}, 0x10, &(0x7f00000015c0)=[{0x0}, {&(0x7f0000001580)="5440cd6d55ffae54cfa012e6c33ade1675dfe55503dabbfd", 0x18}], 0x2}, 0x0)

15:29:32 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000610001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:32 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002840)={0x0, 0xb17, 0x3}, &(0x7f0000002880)=0x8)
r3 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@ipv4_newaddr={0x3c, 0x14, 0x10, 0x70bd2d, 0x25dfdbfc, {0x2, 0x78, 0x0, 0xfe}, [@IFA_FLAGS={0x8, 0x8, 0x6}, @IFA_LABEL={0x14, 0x3, 'netpci0\x00'}, @IFA_BROADCAST={0x8, 0x4, @empty}]}, 0x3c}}, 0x0)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@private1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0={0xfc, 0x0, [], 0x1}, 0x0, 0x4, 0x0, 0x0, 0x4860, 0x2000000, r4})
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
socket$netlink(0x10, 0x3, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="000000000000000000004321000008000300", @ANYRES16], 0x4}, 0x1, 0x0, 0x0, 0x20048054}, 0xd1)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b)
r7 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r7, 0x0, 0x0)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r8, @ANYRES32, @ANYBLOB="0900000024fd4e6347b0faa3de98fa5d6a4f06d88c889de923dba8503b4ca4c9d6cad610e72c5dc9b64bd30cf33600d1c52bfa7b1a80ce7feec2244540f854081a2859aba0d701f0e2542152ce7941e5560100481a2f63fc2fc507f6c4a9f04ab98e6c65e04e3caa448b313c5d26fdc79c9eb676ac5789f4bb82af4245f7f4968bac1871bf016f49be8d0b1f29cee02434405b2d4c0fd0082f3a8afadba194fa40b30ddf82148742a14fcc613b9602ea16845cf3d4a13b8bf8fbd9698423f0f15c21dba2310458b858f0a0fe809d677e5bffca99964089bcce2504a06d16b0ab00fb2ed0fb3b230ba16149ad6927452cef9ca1f1266a92f54c743f6da58d00"/270], 0x4}}, 0x54)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000400)=ANY=[@ANYBLOB="b1b415eaf324d71e4b662a8ffc4f4f3bb99d0e731d891dbec1b3ac3454758e3cd6393524686fc76efb157fce47e7e18880f5822d0e86c09861d36f7f284b9fd755d92c35defaa45da3c0445cdf51838c36c94dabf902c9f91fce70abaec41c09ce2a38eaa25cb5fe4ffebe0a0e83845538babcb9dac84370102ef5495e71ceab90", @ANYRES16=r5, @ANYRES16=r8, @ANYRESHEX, @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x4004080}, 0x0)
sendfile(r2, r1, 0x0, 0x100000002)

15:29:32 executing program 1:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)

15:29:32 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
socket(0x2000000000000021, 0x2, 0x10000000000002)

15:29:32 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
socket(0xa, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_getaddr={0x48, 0x16, 0x200, 0x70bd26, 0x25dfdbff, {0xa, 0x3f, 0x1, 0x1fc, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x10000, 0x3, 0x2}}, @IFA_ADDRESS={0x14, 0x1, @mcast2}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x48}}, 0x0)

[ 2069.156770][ T5250] device vlan5 entered promiscuous mode
[ 2069.182840][ T5250] device batadv0 entered promiscuous mode
15:29:32 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000710001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2069.213247][ T5250] device batadv0 left promiscuous mode
15:29:33 executing program 0:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000100)=0x74d, 0x4)
connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10)
unshare(0x40000000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x300000f, 0x10010, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
r4 = accept4$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x0)
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x1)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8)

15:29:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:33 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8918, &(0x7f0000000100)={'veth1_macvtap\x00', {0x2, 0x4e23, @private=0xa010102}})

[ 2069.506033][ T5280] IPVS: ftp: loaded support on port[0] = 21
[ 2069.542319][   T28] kauditd_printk_skb: 2 callbacks suppressed
15:29:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000910001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2069.542330][   T28] audit: type=1804 audit(1593876573.178:3226): pid=5284 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1317/cgroup.controllers" dev="sda1" ino=16290 res=1
[ 2069.543239][ T5283] IPVS: ftp: loaded support on port[0] = 21
15:29:33 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000640)="9f88ffb60a25ade0e920f893d72ca1cbd1791aea4951fae288d051fd8d8c9be88fd122cdfd1d56244aedd10c3598a79505b7707f3accfa24e9864374b4b8a981f18e8a7b480132ef712411d4774ca2dbd7b31756ae51b63e0e7c411a095cae217b704490f9552bfa655055d78ae13e3e86172af246a0cb3cfcd82752170d", 0x7e}], 0x1, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}], 0x88, 0x10044800}], 0x1, 0x8000)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x890)
r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCDELRT(r3, 0x5411, &(0x7f0000000000)={@remote={[], 0x1}, 0x0, 'vxcan1\x00'})
sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000240)=@generic={0xf, "c376060f0ab6a3cd33632f632ca6ece22a43dcd60513521b5ea611586269420999792578bed6776c4095c9159c2790d3620cfcb7d7b2dd960233e635609449ca3b3c9a5f2b29c7866bfa042f6255f733142f4deb9f548209a524d90310b42a5763d4b578d2c920c6a0bd9ca6136e8c29af5653b53c1b054b0c799e3ea5b5"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000a00)=[{0x98, 0x10e, 0x0, "9cc51377ca0c01f13e75638eca067ba8606ad39eb92ca8636a0000000038032952cb78f58ce0192df0747a3ef39e39ad6f00000000056c01bafbc30350707df84ff4d5d8a623ec22bcab3f56d2065ed21ce6b54b1d7a31a9fcc79944e5e56ccb2fb1dfe22c139ca95e769e68c17716c3288866cac25c62c3fbc48e5adea27c05f606fe"}, {0x138, 0x84, 0x800, "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"}, {0x38, 0x10c, 0x2, "d2869f304f3e4092c1e95c4f709089802fadf70e6b2ef534bcfbf4534db50f640d49920a333adde3"}], 0x208}, 0x20000001)
r4 = socket(0x10, 0x80000, 0x5)
setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r6, &(0x7f0000000200), 0xf000)
sendfile(r6, r7, 0x0, 0xf03b0000)
sendfile(r6, r5, 0x0, 0x8000000000004)
socket(0x1, 0x803, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14)
sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x7c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x850}, 0x20000081)

[ 2069.682448][ T5257] device vlan4 entered promiscuous mode
15:29:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000a10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2069.850996][ T5298] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
15:29:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000e10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2070.096055][ T5283] virt_wifi0 speed is unknown, defaulting to 1000
15:29:33 executing program 1:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)

15:29:33 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)

[ 2070.274322][ T5284] IPVS: ftp: loaded support on port[0] = 21
[ 2070.299612][   T28] audit: type=1804 audit(1593876573.938:3227): pid=5326 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1317/cgroup.controllers" dev="sda1" ino=16290 res=1
15:29:34 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00001010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2070.378368][ T5327] device vlan5 entered promiscuous mode
[ 2070.439915][ T5327] device batadv0 entered promiscuous mode
[ 2070.511871][ T5327] device batadv0 left promiscuous mode
15:29:34 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00001210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2070.657453][ T5298] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 2070.996500][ T5332] device vlan4 entered promiscuous mode
[ 2071.091428][ T5283] lo speed is unknown, defaulting to 1000
[ 2071.093412][ T5280] virt_wifi0 speed is unknown, defaulting to 1000
[ 2071.297541][ T5285] IPVS: ftp: loaded support on port[0] = 21
[ 2071.309665][ T5283] virt_wifi0 speed is unknown, defaulting to 1000
[ 2071.326268][ T5280] lo speed is unknown, defaulting to 1000
[ 2071.379921][ T5285] virt_wifi0 speed is unknown, defaulting to 1000
[ 2071.602406][T31746] tipc: TX() has been purged, node left!
[ 2071.716769][ T5280] virt_wifi0 speed is unknown, defaulting to 1000
[ 2071.846391][ T5285] lo speed is unknown, defaulting to 1000
[ 2072.002735][ T5285] virt_wifi0 speed is unknown, defaulting to 1000
15:29:38 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r3, 0x0, 0x1fffffff1)
connect$pppl2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x27}}, 0xfffffffe, 0x4, 0x5, 0x3}}, 0x2e)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x1c, r8, 0x301, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x8840)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r8, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40840}, 0x810)
r9 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYRESOCT=r9, @ANYBLOB="b86757ce407b7142cd680413331fb07653e6ec304b1db222710adb624661b09cd974e1c4797e0b6f"], 0x60}}, 0x4000050)

15:29:38 executing program 1:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)

15:29:38 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00001310001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:38 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)
recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:29:38 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70)

15:29:38 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x10010, r0, 0xd5101000)
sendmsg$inet(r0, &(0x7f0000001d00)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000b40)="33e8", 0x2}], 0x1, &(0x7f00000000c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x18}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x3fa, 0x200, 0x70bd2c, 0x25dfdbfe, {0x1, 0xc8a99795e3b405b, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)

[ 2074.511301][ T5439] device vlan4 entered promiscuous mode
[ 2074.512334][T31746] tipc: TX() has been purged, node left!
[ 2074.541593][T31746] tipc: TX() has been purged, node left!
15:29:38 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00002610001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:38 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={<r2=>0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket(0x2000000000000022, 0x2, 0x11)
close(r4)
setsockopt$SO_TIMESTAMP(r4, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
r7 = openat$cgroup_subtree(r5, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r7, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0xa, &(0x7f00000001c0)="00d4812f9e1c8e91599b", 0xac, 0x0, &(0x7f0000000200)="746792d41e5b2d77b604c3762374e249ce69aefaaa0e524c5e5c21f6a428d1ad294110d63d3a7f5ed0c9ce5987caed4cbf62af7666d63372f455c2a7a89df905eb89d0821b49efef6b203c77ea0d2607dc7e35121b0321db46445b745cb453dfc4680d813226142fc8f59c6c7e59d1971ae64f85e7297e2fc748b19899bb5fa17f54ff9339ee53769870173b8d694e8102c1cfe82dcc988d6447e5036bba202b20430f139c6c280fb324f6bd"})
r8 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'})
ioctl(r8, 0x8b23, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)={r2, 0x81, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r9}, 0xc)

15:29:38 executing program 4:
socket(0x0, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
socket(0x0, 0x2, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00')
sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r1, 0x0, 0x100000c00)
r3 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20)
socket(0x0, 0x0, 0x7)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x63)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4)

[ 2074.724625][ T5458] delete_channel: no stack
15:29:38 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00003810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:38 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00003c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2074.932029][ T5438] device vlan5 entered promiscuous mode
[ 2074.951267][ T5438] device batadv0 entered promiscuous mode
[ 2074.959107][   T28] audit: type=1804 audit(1593876578.599:3228): pid=5463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1490/cgroup.controllers" dev="sda1" ino=16381 res=1
[ 2074.984417][ T5438] device batadv0 left promiscuous mode
15:29:38 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00004810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2075.401979][ T5458] delete_channel: no stack
[ 2075.439812][   T28] audit: type=1804 audit(1593876579.079:3229): pid=5451 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1318/cgroup.controllers" dev="sda1" ino=16382 res=1
[ 2075.516906][   T28] audit: type=1804 audit(1593876579.109:3230): pid=5456 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1318/cgroup.controllers" dev="sda1" ino=16382 res=1
15:29:39 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r0 = socket(0x2000000000000022, 0x2, 0x11)
close(r0)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r1 = accept4(r0, &(0x7f0000000040)=@x25={0x9, @remote}, &(0x7f00000000c0)=0x80, 0x800)
sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x8, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x22000001)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_newroute={0x2c, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x1e}, @RTA_GATEWAY={0x8, 0x5, @dev}]}, 0x2c}}, 0x0)

15:29:39 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$alg(0x26, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x520, 0xffffffff, 0xd0, 0xd0, 0x1b0, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local, @private0, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xff, 0xff000000, 0xff000000], 'bond_slave_0\x00', 'macvlan1\x00', {}, {}, 0x2f, 0x4, 0x4, 0x1}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xff81}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x5, 0x3}, {0x9, 0x1, 0x1}, {0x3, 0x5, 0x4}, 0x7290dc1d, 0x2}}}, {{@uncond, 0x0, 0x230, 0x2a0, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv6=@dev={0xfe, 0x80, [], 0x40}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], @ipv6=@empty, [0x0, 0xffffffff, 0xff, 0x1000001ff], 0x4d3, 0x0, 0x2f, 0x1, 0x1, 0x12}, {@ipv4=@rand_addr=0x64010102, [0xff, 0x0, 0xffffff00, 0xff], @ipv4=@remote, [0xffffffff, 0xff000000, 0xff000000, 0xff], 0x4d4, 0x3504, 0x3b, 0x1, 0x1e, 0x1}, {@ipv4=@remote, [0xffffffff, 0x0, 0xff], @ipv4=@private=0xa010102, [0xff, 0x0, 0xff000000, 0xff000000], 0x4d2, 0x3506, 0x1, 0x0, 0xf, 0x12}, {@ipv6=@mcast2, [0xff, 0x4b130fd1e8985ed, 0xffffff00], @ipv6=@private0={0xfc, 0x0, [], 0x1}, [0xff000000, 0x0, 0xffff80, 0xffffffff], 0x4d3, 0x3502, 0x24, 0x1, 0x1, 0x11}], 0x8, 0x2}}, @common=@srh={{0x30, 'srh\x00'}, {0x88, 0x3f, 0x81, 0x8, 0xcf, 0x10, 0x400}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x7, 0x1c2, 0x0, 0x0, "3497d7d8b5b2dce443f678af859e5e2dc82d703cb0f085fc33e3de87d79c28da06665b0ada335169e12ad13e977246d640808d2233d62b09ab7f07695ffe004a"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x580)
bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x69)
r4 = accept$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @private1}, &(0x7f0000002640)=0x1c)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r5, 0x0)
getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x78)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r6, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002680)={r6, 0xf4c}, &(0x7f00000026c0)=0x8)
r7 = accept4(r2, 0x0, 0x0, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0)
write(r1, &(0x7f0000000440)="b9", 0x1)
splice(r0, 0x0, r7, 0x0, 0x80000001, 0x0)

15:29:39 executing program 4:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb0100180000000000000000000000000000000200f3ff0000"], &(0x7f00000001c0)=""/240, 0x1a, 0xf0, 0x10}, 0x20)
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000140)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x2e, @local, 0x67}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000002c0)="c18fd1e7da54564f5a1dd1f570e1608ac0c31c56a6df8e1e3f0492a9f0bccb2509bddd129ca41bb2bc8c1b7cb0ec3633a2671b2115fecd6aae8580501805a792db9af9600c2daae80ea1a770da99ab1fac7d57456955ba6f068417f316b4705aeb334f07cd2d655e047bc18c914ed3d9fc1650ca7d53292daaab70cd3688e267f2e90b46f7c4dae3a75f25ae383ed08d1268b56481b79973111cb9c105bcf08f7bf5727cd666b7549fbf1195160e8667c5", 0xb1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="300000000000000084000000010000000000ff0702000000080000000300000096cb00000800000007000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000000000007f0009000700feff1800000000000000840000000000000006000500c1ff080020000000000000008400000002000000f9ff00000500000009000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000003000000007000000200000000000000000000000000042f200"/56], 0xb8, 0x84}], 0x1, 0x8854)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="773eaa990e0f4a0f1756265e86f540fb9631d254f65fc3f2317133915ff55fee6b835f750300a273d338", @ANYRES16=r4, @ANYBLOB="010000000000000000000e00000028000e00b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8000000"], 0x3c}}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001080)={r5}, &(0x7f0000001100)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="0700020006000800aadc580d52fea9b340c1f3a67ef1c6929a365aaccdccdafd4cd9b38fa6cbd1d320fde717b5485969ef9af55aee64a9fcb263c69358db12f4334b4d7cbe"], &(0x7f0000000400)=0x2)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580)={r5, 0x1, 0x0, 0x401}, &(0x7f00000005c0)=0x18)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r6, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=@newlink={0x94, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x304}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x58, 0x2, 0x0, 0x1, [@IFLA_GRE_TTL={0x5, 0x8, 0x9}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_REMOTE={0x14, 0x7, @remote}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e22}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x94}}, 0x0)

15:29:39 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00004a10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:39 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)

15:29:39 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300))
socket(0x10, 0x803, 0x0)
socket$inet(0x10, 0x2, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}, 0x50}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x14, r2, 0x10, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x48081}, 0x4000)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
socket$netlink(0x10, 0x3, 0x0)
socket(0x1e, 0x4, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
syz_init_net_socket$ax25(0x3, 0x5, 0x0)
pipe(&(0x7f0000000100))
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x114, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc8, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xb8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80000000, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8001, 0x200}}]}, @IFLA_VLAN_INGRESS_QOS={0x64, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0xffffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5a, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fff, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffe01, 0x3c2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0xffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x20000009}}]}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffff, 0x2}}]}]}}}, @IFLA_MAP={0x24, 0xe, {0x0, 0x1, 0x3ff, 0x7, 0x5, 0x3f}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x114}}, 0x0)

[ 2075.606083][   T28] audit: type=1804 audit(1593876579.249:3231): pid=5491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1318/cgroup.controllers" dev="sda1" ino=16382 res=1
[ 2075.696065][ T5504] device vlan4 entered promiscuous mode
15:29:39 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00004c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2075.752222][ T5508] IPVS: ftp: loaded support on port[0] = 21
15:29:39 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00006010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'netdevsim0\x00', <r3=>0x0})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r5, r4, 0x0, 0x1fffffff1)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000400)={'nat\x00', 0x29, "2befae57dd0717a84094046f60be05fa523ae5199a66a0c9f5dd2b86f867c8e3fc23faec5879b18ac5"}, &(0x7f00000000c0)=0x4d)
r7 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r7, 0x0, 0x0)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r8, @ANYRES32, @ANYBLOB="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"], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000129bd7000fddbdf25030000000c00030003000000000000001400078008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c8000000000"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa2b29835f612ba58, 0x28011, r4, 0x0)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10)
bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14)
getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, <r9=>0x0}, &(0x7f0000000040)=0x10eef0f1)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@getlink={0x28, 0x12, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xabb}]}, 0x28}}, 0x0)

15:29:39 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00006810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2076.076567][ T5508] virt_wifi0 speed is unknown, defaulting to 1000
15:29:39 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x400, 0x7f}, {0x29b, 0x81, 0x1f, 0x1f}, {0x8, 0x5, 0x8, 0x3f}]})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r4, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x78)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0xa, 0x8001, 0x7, <r6=>r5}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r6, @in={{0x2, 0x4e20, @loopback}}, 0x7fff, 0x9, 0x8, 0x4, 0x101}, &(0x7f00000003c0)=0x98)

15:29:39 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24)

[ 2076.328694][ T5542] device vlan4 entered promiscuous mode
[ 2076.394955][ T5514] delete_channel: no stack
[ 2076.569629][ T5547] IPVS: ftp: loaded support on port[0] = 21
[ 2076.629169][ T5554] delete_channel: no stack
[ 2076.706049][ T5508] lo speed is unknown, defaulting to 1000
[ 2076.717560][ T5547] virt_wifi0 speed is unknown, defaulting to 1000
[ 2076.737804][ T5508] virt_wifi0 speed is unknown, defaulting to 1000
[ 2076.969598][   T28] audit: type=1804 audit(1593876580.609:3232): pid=5537 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1393/cgroup.controllers" dev="sda1" ino=15683 res=1
[ 2077.039014][   T28] audit: type=1804 audit(1593876580.609:3233): pid=5561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1393/cgroup.controllers" dev="sda1" ino=15683 res=1
[ 2077.225783][ T5547] lo speed is unknown, defaulting to 1000
[ 2077.236093][ T5547] virt_wifi0 speed is unknown, defaulting to 1000
15:29:41 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000001200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x107, 0x107, 0x4, [@struct={0xb, 0x5, 0x0, 0x4, 0x0, 0x400, [{0x10, 0x4, 0x80}, {0x1, 0x5, 0x6}, {0x4, 0x2, 0x87}, {0x9, 0x800, 0x2}, {0x4, 0x0, 0x3}]}, @var={0xc, 0x0, 0x0, 0xe, 0x3, 0x1}, @struct={0x10, 0x4, 0x0, 0x4, 0x1, 0x3, [{0x1, 0x5, 0x5}, {0x3, 0x4, 0xf0000000}, {0x2, 0x5}, {0x0, 0x4, 0x2}]}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0xe, 0x0, 0x6a, 0x7}, @datasec={0xe, 0x7, 0x0, 0xf, 0x3, [{0x5, 0xfeeb, 0x6}, {0x4, 0x6, 0x2}, {0x2, 0xfffffffc, 0x3}, {0x3, 0x1a3, 0xfffff366}, {0x5, 0x7fffffff, 0x6865}, {0x2, 0xc86, 0x100}, {0x4, 0x8000, 0x7fff}], "6735e8"}]}, {0x0, [0x2e, 0x61]}}, &(0x7f0000000200)=""/4096, 0x124, 0x1000, 0x5}, 0x20)

15:29:41 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendfile(r3, r1, 0x0, 0x2000000100000004)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000001080)=0x4)

15:29:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00006c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:41 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
socket(0x2000000000000021, 0x2, 0x10000000000002)

15:29:41 executing program 5:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100008400)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0)
syz_genetlink_get_family_id$fou(0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\a\x00\x00', @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

15:29:41 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00')
sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c8f00fd", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000800020000000000"], 0x1c}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x800000000080002, 0x0)
sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0)

15:29:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00007410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2077.576851][ T5613] device vlan4 entered promiscuous mode
[ 2077.588112][   T28] audit: type=1804 audit(1593876581.229:3234): pid=5616 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/776/memory.events" dev="sda1" ino=16377 res=1
15:29:41 executing program 0:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0)
close(r1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040)=0xfffffff3, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='ipvlan1\x00', 0x10)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4)
sendto$inet(r2, &(0x7f0000000080)=';', 0x1, 0x0, 0x0, 0x0)
sendto$unix(r2, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0)
splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="16b1b4c8bd02d27cc8683fd086ec87502a9a7ab238757a5382ce7bec65f9b994ebc463288492ae696bd46659953deee58596c4b0c652a4a201e6fae5e41efaa2e33df85e820810bb26d8bdc153c62d9d33e6902325b03c6fb074317bc5052a656e56447da6be76db230f053c1197ad656cdf3de03e39d0150e2a", @ANYRES16=r4, @ANYBLOB="000129bd7000fddbdf25030000000c00030003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00030000ca97a52dd638f9ba658a21f30e32c8df1819c1c2c237165c66db99f4430fd472e108998f7a4da771e65d48ae39d8eacd3e1094ca7f29b9ba27ebc8ece064df39"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000100)={@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, 0x2, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]})

[ 2077.727167][   T28] audit: type=1800 audit(1593876581.229:3235): pid=5616 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16377 res=0
15:29:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00007810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2077.870382][   T28] audit: type=1804 audit(1593876581.269:3236): pid=5616 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/776/memory.events" dev="sda1" ino=16377 res=1
15:29:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00007a10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2078.035833][   T28] audit: type=1804 audit(1593876581.279:3237): pid=5615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1492/cgroup.controllers" dev="sda1" ino=16379 res=1
15:29:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00008c10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000ba10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:41 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x3ff800)
ioctl$EXT4_IOC_MIGRATE(r1, 0x6628)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

15:29:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000bc10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:42 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)

15:29:42 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/285], &(0x7f00000000c0)='GPL\x00', 0x5, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x28001}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x2c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000001000010800e9b64e3f00000000000000", @ANYRES32=r8, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32], 0x2c}}, 0x0)

15:29:42 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x44, r1, 0x800, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}]}, 0x44}}, 0x0)

15:29:42 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0xc}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xfe01, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="be45e55f715139b7203b8030f36dbf65f5e573e623e92a0a5800dcfd70b009443a35a9a8843f4234011f1acff686be05bdbb8c316b985f144973fa0fa4005790a847d76c8576908836122f393fd87d50a75c884558909c4133259e76f1dff62ab2cf6939acfe4a54743235565cddf4a79a", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000129bd7000fddbdf25030000000c00030003000000000000001400078008000100", @ANYRES32=r2, @ANYBLOB="08000100fd07ba6cd04aff4dfc797ee522ecb7d5b8f45eecd8ff8444090ef38fd6b0176b2a1a28f0efbb2873a8eca8e0ac", @ANYRES32=r2, @ANYBLOB="0c0008000100008000000000"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20044054)
socketpair(0x2a, 0x6, 0x400, &(0x7f00000003c0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xe5c18549e427ae5e}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
sendfile(r1, r0, 0x0, 0x1fffffff1)
r5 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r7, r6, 0x0, 0x1fffffff1)
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000140)=<r8=>0x0)
sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@RTM_GETNSID={0xfffffff9, 0x5a, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_PID={0x0, 0x2, r8}, @NETNSA_PID, @NETNSA_FD={0x0, 0x3, r2}, @NETNSA_PID={0x0, 0x2, r8}]}, 0xfffffd60}, 0x1, 0x0, 0x0, 0x890}, 0x0)

15:29:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000d910001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:42 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040)=0xffffffffffffffff, 0x2)
pipe(0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0)
pipe(0x0)
r3 = socket$netlink(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(0x0)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100100007fef793bdc26a7d5060002000c0008000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xa0, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4004090}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20048805)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'})
writev(r4, &(0x7f0000000240)=[{&(0x7f0000001740)="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", 0x1000}], 0x10000226)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 2078.562012][ T5660] device vlan4 entered promiscuous mode
15:29:42 executing program 5:
r0 = socket$inet6(0x10, 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000000080)="9000000018001f15b9409b0dffff00000200be3008000609000003004300160003000005fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c2915bc549935ade4a460c892e1ae9d520a3227d509058ba86c902080000141239540300161012000a000000000000005e471f000001000000731ae9e0ff57fd68be479a2352c08331b7ffb6ac62bb944cf2e79b", 0x90, 0x0, 0x0, 0x0)

15:29:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000e010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:42 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)
r1 = socket$inet(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000000)={0x0, 0x7}, 0x1, 0x0, 0x0, 0x4000}, 0x24008850)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x301, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x40)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12)
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags})

15:29:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000e210001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2078.970641][ T5667] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2079.060621][ T5684] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2079.122611][ T5707] IPVS: ftp: loaded support on port[0] = 21
15:29:42 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:42 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0xc}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xfe01, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="be45e55f715139b7203b8030f36dbf65f5e573e623e92a0a5800dcfd70b009443a35a9a8843f4234011f1acff686be05bdbb8c316b985f144973fa0fa4005790a847d76c8576908836122f393fd87d50a75c884558909c4133259e76f1dff62ab2cf6939acfe4a54743235565cddf4a79a", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000129bd7000fddbdf25030000000c00030003000000000000001400078008000100", @ANYRES32=r2, @ANYBLOB="08000100fd07ba6cd04aff4dfc797ee522ecb7d5b8f45eecd8ff8444090ef38fd6b0176b2a1a28f0efbb2873a8eca8e0ac", @ANYRES32=r2, @ANYBLOB="0c0008000100008000000000"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20044054)
socketpair(0x2a, 0x6, 0x400, &(0x7f00000003c0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xe5c18549e427ae5e}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
sendfile(r1, r0, 0x0, 0x1fffffff1)
r5 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r7, r6, 0x0, 0x1fffffff1)
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000140)=<r8=>0x0)
sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@RTM_GETNSID={0xfffffff9, 0x5a, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_PID={0x0, 0x2, r8}, @NETNSA_PID, @NETNSA_FD={0x0, 0x3, r2}, @NETNSA_PID={0x0, 0x2, r8}]}, 0xfffffd60}, 0x1, 0x0, 0x0, 0x890}, 0x0)

15:29:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000e410001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2079.262003][ T5707] virt_wifi0 speed is unknown, defaulting to 1000
15:29:42 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
r1 = gettid()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}], 0x1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
getsockname$packet(r2, &(0x7f0000001100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001140)=0x14)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001180)={'batadv_slave_0\x00', r4})
sendmmsg(r0, &(0x7f0000003040), 0x4000000000001d4, 0x0)

15:29:42 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x2000000000000022, 0x2, 0x11)
close(r1)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x7fff, 0x9, 0x6}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x2, @local}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x40}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000040)={0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1fffffff1)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x1fffffff1)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r8, r7, 0x0, 0x1fffffff1)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x4000}, {r2, 0x2869294eba1dbf63}, {r4, 0x81a0}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x2911}, {r5, 0x140}, {r8, 0x2}], 0x7, 0x9)

15:29:43 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000f810001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2079.385050][ T5725] device vlan4 entered promiscuous mode
[ 2079.430749][ T5732] delete_channel: no stack
15:29:43 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r1, 0x0, 0x100000001)
socket$netlink(0x10, 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
splice(r3, 0x0, r4, 0x0, 0x10005, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001340)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ipv6={@local, @ipv4={[], [], @broadcast}, [0xff, 0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff], 'veth1\x00', 'veth0_to_hsr\x00', {0xfa1d9e210a893930}, {}, 0x32, 0x5, 0x3, 0x42}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2, @mcast1, [0xff, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xff, 0xffffffff], 'geneve1\x00', 'veth0\x00', {}, {0xff}, 0x2, 0x3, 0x5, 0x16}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r7, r6, 0x0, 0x100000001)
ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100))
preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0)

15:29:43 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000fc10001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:43 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000011001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2079.919377][ T5732] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 2079.937542][ T5737] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
[ 2079.955972][ T5726] delete_channel: no stack
15:29:43 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2080.103691][ T5707] lo speed is unknown, defaulting to 1000
[ 2080.129313][ T5752] IPVS: ftp: loaded support on port[0] = 21
[ 2080.180795][ T5707] virt_wifi0 speed is unknown, defaulting to 1000
[ 2080.233237][ T5752] virt_wifi0 speed is unknown, defaulting to 1000
[ 2080.720254][ T5752] lo speed is unknown, defaulting to 1000
[ 2080.742393][ T5752] virt_wifi0 speed is unknown, defaulting to 1000
15:29:44 executing program 4:
sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x1, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x200080d0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0xb7}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffffb}, 0x48)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x4)

15:29:44 executing program 5:
unshare(0x40000000)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000000)={{0x2, 0x0, @descriptor="22966eb10b25bf70"}})

15:29:44 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000012001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:44 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f00000000c0))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
accept4$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14, 0x80000)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendfile(0xffffffffffffffff, r1, 0x0, 0x8000)
r5 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.stat\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0)
r6 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r6, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r6, &(0x7f0000000000)="930104eb1082ac790000", 0xfffffffffffffdbe, 0x0, 0x0, 0x0)
close(r6)

15:29:44 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:44 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
sendmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000480)=@ll={0x11, 0xc, 0x0, 0x1, 0x3, 0x6, @multicast}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)="fb14d2e04aceb30215ddea3f387cb83cb522ada40c1a5756d878a3fdcd2c18306367c4d5597b0e85ca81e79f1a3131ee65319ca50408f0a397e49c78a6266a0efecf343b2dd4bc111fd40e0b4917512f406c3f308eaeebe859698e07bba1fe7431b59365b7b27d150980341d13d6d6ced7d9b5c8ce974afb43f14f54dbf8057de44e3d09a4d51d2b647661f32aec5076e4a8a56f5c649f296c75cffcd0f9cd3aaaac84d5e9b00a18173b67a3658c2040f5be739e34df0659a32bca47eb405df726eb5d7fd0aeb0", 0xc7}, {&(0x7f0000000140)="dccdc27ac74abb543430", 0xa}, {&(0x7f0000000200)="a9d84b9cf61357fda654985ae5d2ad3a5dbde9c5ac55fa5e3fd5fe8225c4c03e1c399145014b6eacdfe21b5580a443de6f737b12", 0x34}, {&(0x7f0000000700)="5df8019c6774d7a723b91dab49defd5d544226b9c3c30658079cc21709b856ce5b4e5a1a7fd627c04a7eef1f68f52fa04ce95dbb53992a50d877869ea8725d873d085ff048760e5f3caba59122ce421cd7ff01c9a6bf3d94431bad5860f67be071ee5c2f6368e1bfb73398a69caf3d2fe60a6d1a2b3f13ba2cc43f12af52116a2961044dc93c67246353943295c21d0c13965c10b51d7be674cbbe88170d3145037156d3f55609e973438cbe5b1d9543a459de21c8", 0xb5}, {&(0x7f00000007c0)="0ee6061b77152d1ba4c5475f1ddfa537b5fe7d994f15747a0465a3d0b27753822d65119f8764844f02fad94e38215a418bb57d67a1a41ef904d7ad63d4d235e54da2afdc04fe90151e83c9f9b902490556ffd4b8d3ecd5c9553bd9a9f0d81bf2f35693e578cbbe61dd7fb94748acb103df6a65add88530c5551b51ab1e7d6cb8a4f7bec531493383f3991876867bcad51b8e19d0677f79a34f381d31d19345c26251888fd05b4bfb598c21af6db3d995ea1c9351552d229410d5562105bde3ef4482b57f45b6e06e1e4c3c", 0xcb}, {&(0x7f0000000500)="48035dc4a8db8a55787b7928313889f71124368227a23ddfd96e3c53039b4143cb67cfce354c8fd2af2fba3426e939", 0x2f}], 0x6}, 0x4000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2b010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c00000000000000040c000008000c000000000000000000f89a2c5c4481d73a9d38acc7ffce91bfaa89ebf21152c03a778c08b4d3d82bb5a3d06db4a3d1ad3999cf332ad507e5125a81a834b82c110752dcf631b3cc2ed64d7e72181607a529c124910cd7f388d1fa1b500681660d0c352d3769fd20385e8168fdf7e6715548aad8c6cc65a5d5e3ca6b0359589546d301ace5f918bd69de", @ANYRES32=0x0, @ANYBLOB="96f3a2e336a52f76e0f6bdad2a771505aa"], 0x1c}, 0x1, 0xffffff7f0e000000, 0x0, 0x8000}, 0x0)
sendfile(r3, r2, 0x0, 0x100000001)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r6, r5, 0x0, 0x100000001)
bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r8, r7, 0x0, 0x100000001)

15:29:44 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:44 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000014001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2081.198649][ T5809] IPVS: ftp: loaded support on port[0] = 21
[ 2081.232914][   T28] kauditd_printk_skb: 12 callbacks suppressed
15:29:44 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x1)
r1 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$bt_hci(r1, 0x84, 0x80, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', <r4=>0x0})
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400fbffffff00000000f80000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0)

[ 2081.232928][   T28] audit: type=1804 audit(1593876584.880:3250): pid=5808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1397/cgroup.controllers" dev="sda1" ino=16366 res=1
[ 2081.285545][ T5809] virt_wifi0 speed is unknown, defaulting to 1000
15:29:45 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000020001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:45 executing program 2:
socket(0x1, 0x80002, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2081.424636][   T28] audit: type=1804 audit(1593876584.960:3251): pid=5812 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1397/cgroup.controllers" dev="sda1" ino=16366 res=1
15:29:45 executing program 4:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x8, 0x30}, 0xd8)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e23, @empty}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x0, 'vlan1\x00', {}, 0xdb})
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000240)={0x84, @rand_addr, 0xfffd, 0x1102, 'none\x00'}, 0x2c)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000140)=@tipc=@id, 0x80, &(0x7f00000028c0)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000700)=""/226, 0xe2}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/178, 0xb2}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000640)}], 0x8, &(0x7f0000002940)=""/141, 0x8d}, 0x40)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblc\x00'}, 0x2c)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@private=0xa010100, @empty, 0x0, 0x6, [@empty, @broadcast, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast, @private=0xa010100, @loopback]}, 0x28)
ioctl$sock_inet_SIOCDARP(r1, 0x8902, &(0x7f0000000040)={{0x2, 0x0, @local}, {}, 0x16, {0x2, 0x0, @private=0xa010101}, 'vxcan1\x00'})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_batadv\x00')
r2 = socket$inet_mptcp(0x2, 0x1, 0x106)
write$binfmt_script(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xea)
sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x15)
r3 = socket$nl_route(0x10, 0x3, 0x0)
recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
write(r3, &(0x7f00000006c0)="1f0000001e0007f1fff5ff0200000000000000040000dd00000003728d0417107c", 0x21)

15:29:45 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000025001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2081.586975][   T28] audit: type=1804 audit(1593876585.050:3252): pid=5823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1397/cgroup.controllers" dev="sda1" ino=16366 res=1
[ 2081.897675][ T5834] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2081.917142][ T5838] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2081.944234][ T5810] IPVS: ftp: loaded support on port[0] = 21
[ 2081.987257][ T5809] lo speed is unknown, defaulting to 1000
[ 2082.003936][   T28] audit: type=1804 audit(1593876585.650:3253): pid=5841 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1325/cgroup.controllers" dev="sda1" ino=16368 res=1
[ 2082.023852][ T5810] virt_wifi0 speed is unknown, defaulting to 1000
[ 2082.036811][ T5809] virt_wifi0 speed is unknown, defaulting to 1000
[ 2082.101386][   T28] audit: type=1804 audit(1593876585.650:3254): pid=5815 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir944118516/syzkaller.kgsfRV/1325/cgroup.controllers" dev="sda1" ino=16368 res=1
[ 2082.395211][ T5810] lo speed is unknown, defaulting to 1000
[ 2082.414230][ T5810] virt_wifi0 speed is unknown, defaulting to 1000
15:29:46 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x101, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000000000f04df7a0e67479", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100636273001c000200180001"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=@newtfilter={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}}, 0x24}}, 0x0)
sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
r6 = socket(0x2000000000000022, 0x2, 0x11)
close(r6)
setsockopt$SO_TIMESTAMP(r6, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000140)=0x7, 0x4)

15:29:46 executing program 1:
sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x1, 0x8, 0x5, 0x0, 0x0, {0x2, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x47}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x44045}, 0x44000)
recvmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{&(0x7f00000013c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001440)=""/104, 0x68}, {&(0x7f00000014c0)=""/253, 0xfd}, {&(0x7f00000015c0)=""/206, 0xce}, {&(0x7f00000016c0)=""/61, 0x3d}, {&(0x7f0000001700)=""/229, 0xe5}, {&(0x7f0000001800)=""/11, 0xb}, {&(0x7f0000001840)=""/173, 0xad}, {&(0x7f0000001900)=""/9, 0x9}, {&(0x7f0000001940)=""/125, 0x7d}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0xa, &(0x7f0000002a80)=""/125, 0x7d}, 0x8}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000002b00)=""/87, 0x57}, {&(0x7f0000002b80)=""/144, 0x90}, {&(0x7f0000002c40)=""/128, 0x80}, {&(0x7f0000002cc0)=""/227, 0xe3}, {&(0x7f0000002dc0)=""/78, 0x4e}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/25, 0x19}, {&(0x7f0000003e80)=""/152, 0x98}], 0x8, &(0x7f0000003fc0)}, 0x7fffffff}, {{&(0x7f0000004000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004080)=""/125, 0x7d}, {&(0x7f0000004100)=""/66, 0x42}, {&(0x7f0000004180)=""/33, 0x21}, {&(0x7f00000041c0)=""/100, 0x64}, {&(0x7f0000004240)=""/26, 0x1a}, {&(0x7f0000004280)=""/186, 0xba}, {&(0x7f0000004340)=""/96, 0x60}, {&(0x7f00000043c0)=""/158, 0x9e}], 0x8}, 0x7245}, {{&(0x7f0000004500)=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004580)=""/148, 0x94}, {&(0x7f0000004640)=""/221, 0xdd}, {&(0x7f0000004740)=""/230, 0xe6}, {&(0x7f0000004840)=""/247, 0xf7}], 0x4}, 0x4}, {{&(0x7f0000004980)=@nl=@unspec, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004a00)=""/80, 0x50}], 0x1, &(0x7f0000004ac0)=""/242, 0xf2}, 0xe}, {{&(0x7f0000004bc0)=@caif=@util, 0x80, &(0x7f0000005e80)=[{&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/152, 0x98}, {&(0x7f0000005d00)=""/94, 0x5e}, {&(0x7f0000005d80)=""/212, 0xd4}], 0x4, &(0x7f0000005ec0)=""/13, 0xd}, 0x20}, {{0x0, 0x0, &(0x7f0000006200)=[{&(0x7f0000005f00)=""/194, 0xc2}, {&(0x7f0000006000)=""/113, 0x71}, {&(0x7f0000006080)=""/198, 0xc6}, {&(0x7f0000006180)=""/107, 0x6b}], 0x4}, 0x37e}, {{&(0x7f0000006240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000086c0)=[{&(0x7f00000062c0)=""/128, 0x80}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000007340)=""/161, 0xa1}, {&(0x7f0000007400)=""/246, 0xf6}, {&(0x7f0000007500)=""/39, 0x27}, {&(0x7f0000007540)=""/4096, 0x1000}, {&(0x7f0000008540)=""/165, 0xa5}, {&(0x7f0000008600)=""/139, 0x8b}], 0x8, &(0x7f0000008740)=""/141, 0x8d}, 0x1f}, {{&(0x7f0000008800)=@x25, 0x80, &(0x7f0000008b00)=[{&(0x7f0000008880)=""/221, 0xdd}, {&(0x7f0000008980)=""/62, 0x3e}, {&(0x7f00000089c0)=""/116, 0x74}, {&(0x7f0000008a40)=""/93, 0x5d}, {&(0x7f0000008ac0)=""/46, 0x2e}], 0x5}, 0x2}], 0x9, 0x40000000, 0x0)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000008e00)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000008ec0)={&(0x7f0000008dc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000008e80)={&(0x7f0000008e40)={0x14, r1, 0x4, 0x70bd2d, 0x25dfdbfe}, 0x14}}, 0x8005)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockname(r2, &(0x7f0000008f00)=@rc, &(0x7f0000008f80)=0x80)
r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x8)
recvfrom$ax25(r3, &(0x7f0000009440)=""/138, 0x8a, 0x0, &(0x7f0000009500)={{0x3, @default, 0x7}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009580)={0x0, 0x401, 0x18}, 0xc)
r5 = accept$packet(r0, &(0x7f00000095c0)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009600)=0x14)
r7 = bpf$MAP_CREATE(0x0, &(0x7f0000009640)={0x16, 0x2de, 0x401, 0x9, 0x1, r4, 0x3, [], r6, 0xffffffffffffffff, 0x5, 0x2, 0x4}, 0x40)
r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000009680)='cpu.stat\x00', 0x0, 0x0)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000009700)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r8, &(0x7f00000098c0)={&(0x7f00000096c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000009880)={&(0x7f0000009740)={0x134, r9, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}, @IPVS_DEST_ATTR_U_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010102}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x39}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}]}]}, 0x134}}, 0x4000)
sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000009a40)={&(0x7f0000009900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000009a00)={&(0x7f0000009940)={0x98, r9, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd13}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x88}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x1)
r10 = socket(0x27, 0xa, 0xa998)
sendmsg$NFNL_MSG_CTHELPER_NEW(r10, &(0x7f000000a240)={&(0x7f000000a180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000a200)={&(0x7f000000a1c0)={0x28, 0x0, 0x9, 0x0, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x9}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x81}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40000)
r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000a280)='cgroup.stat\x00', 0x0, 0x0)
r12 = bpf$PROG_LOAD(0x5, &(0x7f000000a500)={0x14, 0xa, &(0x7f000000a2c0)=@raw=[@map={0x18, 0xa}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x3, 0x1, 0x0, r7}, @map_val={0x18, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r7}], &(0x7f000000a340)='syzkaller\x00', 0x1f, 0xce, &(0x7f000000a380)=""/206, 0x41000, 0x9, [], r6, 0xe, r8, 0x8, &(0x7f000000a480)={0x7, 0x2}, 0x8, 0x10, &(0x7f000000a4c0)={0x3, 0x8, 0xa2, 0x80000000}, 0x10}, 0x78)
bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a580)={@cgroup=r11, r12, 0x5}, 0x10)

15:29:46 executing program 2:
socket(0x1, 0x80002, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:46 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000002f001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:46 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100004c00)
pipe(&(0x7f0000000080))
writev(0xffffffffffffffff, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947ae837df0e40705b333d2ac30ffa106fdaa180d861e2d8a930182dc1960abadc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607a074702943bdd3649c32f050386be563cee95f5a6492283f5d4d13adfa5f49316c49db235e29189ccb682407e27cc1a4d76217accc2c1ea4eaa614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88"], 0xa0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

15:29:46 executing program 0:
unshare(0x40000000)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000600))
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000005c0), 0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x8000000000001, 0x0)
recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/223, 0xdf}], 0x4, &(0x7f0000000480)=""/163, 0xa3}, 0x40000000)
ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f0000000580)={0x1, 0x3, "5c7913", 0x80, 0x80})
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000640)=[{r3, 0x2}, {r1, 0x80}, {0xffffffffffffffff, 0x8000}], 0x3, 0x1)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)

[ 2082.662159][   T28] audit: type=1804 audit(1593876586.310:3255): pid=5897 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1499/memory.events" dev="sda1" ino=16382 res=1
[ 2082.707183][ T5900] IPVS: ftp: loaded support on port[0] = 21
15:29:46 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000003c001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:46 executing program 2:
socket(0x1, 0x80002, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2082.771069][ T5905] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2082.800371][   T28] audit: type=1800 audit(1593876586.340:3256): pid=5897 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16382 res=0
15:29:46 executing program 1:
socket(0x15, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0xfffffffffffffdba)
r3 = socket(0x1f, 0x6, 0x73)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="b8fbecffff00000426bd7000fcdbdf2500000000", @ANYRES32=r2, @ANYBLOB="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cf609741f020914da49b864671c99cba5e68dd67b9125ce8e819470c00070000000000000000000c0008000300000001000000080001000000f3ff06000500b31f0000"], 0x3138}}, 0x0)
connect$can_bcm(r3, &(0x7f0000000040), 0x10)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.stat\x00', 0x7a05, 0x1700)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x101, 0x4)
sendfile(r6, r5, 0x0, 0x100000001)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r8, r7, 0x0, 0x100000001)

[ 2082.920475][ T5900] virt_wifi0 speed is unknown, defaulting to 1000
15:29:46 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000040001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:46 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000200), 0xf000)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000)
sendfile(r1, r0, 0x0, 0x800000000000c)
socket$netlink(0x10, 0x3, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x111)
r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
close(r2)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000))
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9})
pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4)
bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10)
sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0)
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0)

15:29:46 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2082.951333][   T28] audit: type=1804 audit(1593876586.340:3257): pid=5897 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1499/memory.events" dev="sda1" ino=16382 res=1
[ 2082.977769][ T5905] delete_channel: no stack
[ 2083.092129][   T28] audit: type=1804 audit(1593876586.470:3258): pid=5906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1499/memory.events" dev="sda1" ino=16382 res=1
[ 2083.547489][ T5905] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2083.595613][ T5904] IPVS: ftp: loaded support on port[0] = 21
[ 2083.615421][ T5900] lo speed is unknown, defaulting to 1000
[ 2083.629243][ T5900] virt_wifi0 speed is unknown, defaulting to 1000
[ 2083.690532][ T5904] virt_wifi0 speed is unknown, defaulting to 1000
15:29:47 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000380), 0x1040c)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c)
socketpair(0x25, 0x80000, 0x101, &(0x7f00000005c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
bind$rxrpc(r3, &(0x7f0000000600)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0xa61, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xb9b}}, 0x24)
write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0x14)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1})
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x10})
r5 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
sendfile(r5, r4, &(0x7f0000000000)=0x3, 0x7af5b91b)
write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9)

15:29:47 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000004a001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:47 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2083.732237][ T5942] delete_channel: no stack
15:29:47 executing program 5:
r0 = socket$kcm(0xa, 0x2, 0x11)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="498a9c44", @ANYRES16, @ANYRES32, @ANYBLOB="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"/270], 0x4}, 0x1, 0x0, 0x0, 0x4004800}, 0x54)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x5, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0x0, 0x3, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004101}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r5, r4, 0x0, 0x1fffffff1)
r6 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r8, r7, 0x0, 0x1fffffff1)
setsockopt$sock_attach_bpf(r6, 0x29, 0x14, &(0x7f0000000080)=r7, 0x4)
setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000000), 0x70db2da734432a8e)

15:29:47 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2083.951123][T31746] tipc: TX() has been purged, node left!
[ 2084.091034][T31746] tipc: TX() has been purged, node left!
[ 2084.240943][T31746] tipc: TX() has been purged, node left!
[ 2084.393711][ T5904] lo speed is unknown, defaulting to 1000
[ 2084.400431][ T5904] virt_wifi0 speed is unknown, defaulting to 1000
[ 2084.401124][T31746] tipc: TX() has been purged, node left!
15:29:48 executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x24)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0)
write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[], 0xfffffd6d)
getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000180)=0x2c)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44801}, 0x20000141)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000380)=""/173, &(0x7f0000000440)=0xad)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000190100810000000000"], 0x18}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0)
connect$rxrpc(r4, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x24)
sendmmsg(r4, &(0x7f0000005c00), 0x40000000000037b, 0xc002)

15:29:48 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000063001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:48 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8}]}}}]}, 0x3c}}, 0x0)
r1 = socket(0x2c, 0x6, 0x1)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4)
r2 = socket$netlink(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="99751f5c4b6cfb0b579477ed902c44469136365d5535182655e6a27ac6b0fca08d1658de9ed5b7419b733bad0114e931ec7e10cbf7d6cf613f2146f52967502b036b08c2a7928191d2a861ba8c5be308c80209d98fb652abfb2006812b454117ca2475529e8f3e40da279a2823169e84a1158e6fcdd89f5805019d99c2db05c794f1ec6654480000000000", @ANYRES16=r3, @ANYBLOB="030b0000000000000000130000002cf008051d00010000005f16ca7c"], 0x58}}, 0x0)
sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000015c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001480)={0xdc, r3, 0x800, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf762}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9317}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x27099b5b}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x8094)

15:29:48 executing program 2:
r0 = socket(0x0, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:48 executing program 5:
mmap(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x5, 0x400000000005e831, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400})
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r2, 0x0, 0x1fffffff1)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x10004)

15:29:48 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="eccb79eee9b3e32e32a8bf7857565dd25c2be6897baa903cb9f3cd2fbb9ecafae3389092e89a8b38bc95af960fbc", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000129bd7000fddbdf25030000000c00030003000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c0008000100008000000000200886309547a5"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bond_slave_0\x00', 0x10})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r6 = socket(0x4, 0x6, 0x401)
ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @remote}, {0x6, @dev={[], 0x11}}, 0x48, {0x2, 0x4e21, @local}, 'bridge0\x00'})
r7 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000001cab546ff52876aa850fa1467d8863"], 0x64)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

[ 2084.544147][T31746] tipc: TX() has been purged, node left!
[ 2084.621568][ T6012] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops
[ 2084.655847][ T6012] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops
15:29:48 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000073001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:48 executing program 2:
r0 = socket(0x0, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2084.680869][T31746] tipc: TX() has been purged, node left!
15:29:48 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000a35112800e0001006970366572737061ff07000010000280040012000800150000000000ab82881876981a4cada3ae674e1525a8c939c79d6a36d0e73579faf7e5f25c9f3463985d2e5fd785e8839745aa43f0360a1edfb8c4bed60ad0b9b034204067ac3b75c27efc089db0a12a73dd45c5b3182b806f34c032c78812a92946cc60430f23a8ef9a8884d2f4af3439ad41fb2d2a71793006547fcd99c7f71a0658880228a6cc0a03c98f6917bb72f285a55f8515c6feb5782b18625fb806271b8171ac63511c513e460af9782ca348a7fb6d1c6583e310bd0417b9e205fcb82c"], 0x44}}, 0x0)

[ 2084.757165][   T28] audit: type=1804 audit(1593876588.400:3259): pid=6024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/783/cgroup.controllers" dev="sda1" ino=16368 res=1
15:29:48 executing program 2:
r0 = socket(0x0, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:48 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000009c001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2084.892387][ T6036] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'.
15:29:48 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x40000062)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
write$binfmt_misc(r5, &(0x7f00000001c0)={'syz1', "80fc0a3768b03682a4905c5c86941995542ee16a"}, 0x18)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000ecd79a8499e8ff920005000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000001b00000000000000020000000000000000000000000000000000000000000000000200"/144])

15:29:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000ea0001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:49 executing program 2:
r0 = socket(0x1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:49 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket(0x2000000000000022, 0x2, 0x11)
close(r1)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x8, 0x70bd26, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40040}, 0x4004050)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000000000000900010073797a30000000003c000000090affff000000000000000000000000080005400000001209000200256425300000000008000a40000000000900010073797a30"], 0x84}}, 0x0)

15:29:49 executing program 5:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="24000000290007fcb5a252946fa283002020020009000000001d85680c1ba3a20400ff6e280000005e00ff39eb8e0d0857aa99b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15ab", 0x4c}], 0x1}, 0x0)
socket$inet(0x2, 0x800, 0x1)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00', <r6=>r5})
sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x258, 0x13, 0x20, 0x70bd27, 0x25dfdbfc, {0x5, 0x0, 0x4, 0x6, {0x4e23, 0x4e23, [0xfffffffe, 0xfffffc00, 0x30000000, 0x8], [0xffffffff, 0x8, 0x7494, 0x5], r6, [0x9, 0x1ff]}, 0x7f, 0x10000}, [@INET_DIAG_REQ_BYTECODE={0xce, 0x1, "6d5f3eec90b02a092320ad0d4c27011a0cd181652f827c723223c768007385d8be1dc7ce5f423b02b7fb737da9af87d9de8e089a6450ad959368bf077f8178931b8ca7d08863b3fa6de16d0ea993090456d0578d4335a339ba05c0f28547d95b984986a59be0b771a9e85ae08339143aa3905b570b0bf038679f29f76e7cbccb8dbbd04af56ce6c79fce12084d805394fa70c3ae6fcd5bd585db49aa434ae9293706aa2bba7cd81778bf99c03d48035085b88b6765c558b4e3e301d688e43d2543d0920121785a39fb1c"}, @INET_DIAG_REQ_BYTECODE={0x53, 0x1, "3235364767d5ab510e7808197a6a7de83006a412c88149917ce39a13186f4e42bbaabaa9ffefba51690f9b269e105df7e02e820a310cf919be255cb2113f608e3a44afdec8a6773ab715d515f5551c"}, @INET_DIAG_REQ_BYTECODE={0x28, 0x1, "f44b3aac36361278f37bfcdb4d70e0d5ce30efb8a523b56ce4b6c378bc0a9c87f4a27d85"}, @INET_DIAG_REQ_BYTECODE={0x36, 0x1, "f2d4165fd100bb3eef1a56a031de814a0f712443bb074f657b5f3464e842f4f589ecb5f3f78f86ffef715e01f0d7a20c04a6"}, @INET_DIAG_REQ_BYTECODE={0x87, 0x1, "dd4ca80f213904126cfc86356c460e224fea5c927854e928aad5fbc1a18e987948d3b81c25adff0c742e934a0a976aec4e6c9cceb5b54361858f5f53a82012f73be0923680eb3439ea58b1e15558a031072a22faa81c1bb67b50623f4ed11cf1eee84087645f0d1839f78f4fb7fdf4e996c38350b929ea432bfe1f727b556a16cdb8a7"}]}, 0x258}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
recvmmsg(r0, &(0x7f0000006680), 0x40001c6, 0x40002021, 0x0)

15:29:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000007c3001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2085.453766][ T6062] delete_channel: no stack
[ 2085.520332][ T6066] delete_channel: no stack
15:29:49 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9, 0x80}, 0x40)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffcfffffb, 0x110, r0, 0xffffb000)
socketpair(0x27, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @private0={0xfc, 0x0, [], 0x1}, 0x8be}, 0x1c)

15:29:49 executing program 2:
r0 = socket(0x1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:49 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000010000ef0016e8da5d00080006403f0003ff0500010007"], 0x1}}, 0x0)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00')
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1f8, r2, 0x100, 0x70bd29, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x1f8}}, 0x4000004)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r1, 0x0, 0x100000002)

15:29:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000e6001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00007fff001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:49 executing program 2:
r0 = socket(0x1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:49 executing program 1:
unshare(0x40000000)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r1, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x2c}, @TIPC_NLA_NODE={0x4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x58}}, 0x0)
sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040), 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x414, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40b4a1b3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffb8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcd1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1a0}]}]}, @TIPC_NLA_BEARER={0x10c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth0_macvtap\x00'}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1526}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7dd9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x62, @mcast1, 0xfe63}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_to_batadv\x00'}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'bond0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7f, @ipv4={[], [], @rand_addr=0x64010101}, 0x2}}}}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "94fde0daf092f620002066df46a5e1779929a47bcfd5a868e91b"}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf6b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "acb0220e510804275b6da6c6f13dd229e8b45eeb4d4fcf1ee7b8c3b17b"}}]}, @TIPC_NLA_MON={0x4}]}, 0x414}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}})
write$tun(r2, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x33, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46)

15:29:49 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0xb00000000065808, 0x0)
syz_genetlink_get_family_id$tipc(0x0)
socket(0x0, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r5, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0)
sendfile(r3, r2, 0x0, 0x100000001)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200)=0x64db, 0x13a)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r7, r6, 0x0, 0x100000001)
ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)

15:29:49 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x3ff800)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$EXT4_IOC_MIGRATE(r2, 0x6628)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = accept4(r0, &(0x7f00000001c0)=@tipc=@name, &(0x7f0000000000)=0x80, 0x40800)
getsockopt$TIPC_NODE_RECVQ_DEPTH(r3, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000240)=0x4)

15:29:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000002001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:49 executing program 2:
socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2086.338881][ T6108] IPVS: ftp: loaded support on port[0] = 21
[ 2086.374445][ T6112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:29:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000003001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2086.411386][ T6108] virt_wifi0 speed is unknown, defaulting to 1000
[ 2086.448370][ T6112] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
15:29:50 executing program 2:
socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:50 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x7ff, @link_local})
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="0001000016001703000000000000000000000000000000000000000000000001fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000033000000ac1e00010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="797a75937ce4df37883514112863fbddda02c64e5207aa31688b9470b650d539d71e863e24ed0914b96e6e94f5ea2a7af0de8d03af4014086e150fe96dba8137502152d79c23fee674fc00000000658237cdebe99d0080d263deae21c993013f62795e675a6684c3d7c9f0b162baad2bc4eea0edcc1b8142ebedf6f8739b7f999036a65bca2c11798bbc9828ee2682250563d65b59a0e0dfaf13a79af65a0a67e13b46c4dda2dc4f7ffce502b20c74"], 0x100}}, 0x0)

[ 2086.570953][   T28] kauditd_printk_skb: 7 callbacks suppressed
[ 2086.570978][   T28] audit: type=1804 audit(1593876590.220:3267): pid=6110 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/785/cgroup.controllers" dev="sda1" ino=16222 res=1
15:29:50 executing program 2:
socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000004001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:50 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000005001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2087.203017][ T6108] lo speed is unknown, defaulting to 1000
[ 2087.235248][ T6108] virt_wifi0 speed is unknown, defaulting to 1000
[ 2087.254258][   T28] audit: type=1800 audit(1593876590.900:3268): pid=6109 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=15683 res=0
[ 2087.696982][ T6108] IPVS: ftp: loaded support on port[0] = 21
[ 2087.723463][ T6108] virt_wifi0 speed is unknown, defaulting to 1000
[ 2087.737163][ T6112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2087.768376][ T6112] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
[ 2087.925889][ T6108] lo speed is unknown, defaulting to 1000
[ 2087.932908][ T6108] virt_wifi0 speed is unknown, defaulting to 1000
15:29:51 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000380), 0x1040c)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, 0x0, 0xc4)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x40)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271})
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)='~', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x2634}, 0x1, 0x0, 0x0, 0xc800}, 0x4000000)
r3 = socket(0x2000000000000022, 0x2, 0x11)
close(r3)
setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
accept4(r3, &(0x7f00000002c0)=@ipx, &(0x7f0000000000)=0x80, 0x1800)
r4 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x0, r4, 0xff, 0x0, 0x0, 0x3})
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffff67, &(0x7f0000000140)={&(0x7f0000000400)={0x2c4, 0x14, 0x8, 0x70bd27, 0x25dfdbfc, {0x28, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x4e, 0x1, "bdf70096f39c35051ed36fea95294b57cffa660a06edd692e3ed83f2bcec84143e268f45dfaf37cc48e1572a3c77b0b2af0cd05305c6eb8482515b8d1bdd0b55a9a704452ffbd89522c3"}, @INET_DIAG_REQ_BYTECODE={0xdf, 0x1, "a277bacebd04995d3632971907da3980919a6be5e4844450e57023de7d89d5a3fa8ce00d69ee6197a1b731561951d415f49132afafa5fc4e29164bd67fde4819e423cfa9f6ad07501ee07e1bf1a50aaec0c3c261d78f3f4084c2fc077c87e627adbf7e4dde9c7f4359cad8c67aec9bb4e96a3ee5eb1e3dd7e201c4ce3d9b78c0c2ec522035daf093f26dc810e96134655ff6acad83645a5be68b8cc739fc09b62ead9931443c264fc3a35e613fd4d9363e1e212f3c655851005f63b9facc626437cd687b9e21a7a53c73f39c84ec96de5b257cd3fb000000000000"}, @INET_DIAG_REQ_BYTECODE={0x30, 0x1, "65a5f5663b8cf152c0382be148f84e21af586df5b9ab07da03eeeefa5ca5c53a2f42a8503b7ee9cf2a755b38"}, @INET_DIAG_REQ_BYTECODE={0x102, 0x1, "8d3a07fb9f60d83f4d5d7eade9ccb445cc4766a5c96ffdcf99a50763bb0ecbde248b445d33ab6aba1cc80dd907de58f3065408f7ab6236c74fc46259e672eb9bd615ce2f50321e04b1c8f76ce7bb844c7d92a9cb8a39ca7d6ec352e7dda0a038cb22c4fcb5543b59f77d726f365a6f1eba5392820a8e9c8d1386c0783c410e829067f78b2a63ec55e173a0111018bafe8b6881b6533253b976cf339fe30c857e940b44367b6610dcf71ba432270e899b8bc0d4d248aba8ccb5b72a3c49adb18cf4b5aecbc8"}, @INET_DIAG_REQ_BYTECODE={0x83, 0x1, "af2a6d4982d82ec1f5cad5032c53789c9b3400be2e02e81debea45406cf0f05377b5d4283fd964220368ffda9ae18b2f61c499a91ad8d29c934ee335357b480ee4e667bb19827abe1c3ac6ef1d1efc944af5cb24de8143f81855d54051d45f918be60d6958fa01979a07dab0b0ea17a1a2fcca48f75370c4ec99221d058554"}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x80}, 0x40)

15:29:51 executing program 5:
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000240)="80cd2c160d492846f06ffb497e034df222243138d9", 0x15}], 0x1}, 0x0)
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x7, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map={0x18, 0x0, 0x2, 0x0, r0}, @exit]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000005e00250069000007a2e407edab1d05580d00000046038107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)

15:29:51 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:51 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x10)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
recvfrom$inet6(r1, 0x0, 0x0, 0x14021, 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x4, 0x800, 0xeb6)
sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x4040, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @loopback, 0x9e6}, 0x1c)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
mmap(&(0x7f0000945000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="051e00000d438f11e83005c3ed", @ANYRES64, @ANYBLOB="0b3e0000000039f474fc9b94a38b7bfad8b70f34000000002500004ca35e9101006e657464657673696d0100000000000000657464657673696d", @ANYRES16=r6, @ANYBLOB="e8f2f78dd794b12560186e68de95ad2cbc62e6299b5d7fac3ce79f2174e455e291db5990a9cc297714f4194f7c44ae73f2f00000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x85}, 0x4000000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r6)
r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x10001, @local, 0x6}], 0x1c)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040012000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0)

15:29:51 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000006001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:51 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@private0}}, &(0x7f00000000c0)=0xe8)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0)
r9 = socket$netlink(0x10, 0x3, 0x0)
r10 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, <r11=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r11, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0400000000000000"], 0x3c}}, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000140), 0xc, &(0x7f0000000680)={&(0x7f0000000940)={0x164, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000045}, 0x4800)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800e80010000507000000000000000000010000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xf}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x10, 0xffff}}}, 0x24}}, 0x0)

15:29:51 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000007001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2088.233765][ T6212] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
15:29:51 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2088.385520][ T6249] netlink: 'syz-executor.0': attribute type 9 has an invalid length.
[ 2088.406832][ T6253] delete_channel: no stack
15:29:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000008001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:52 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000009001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2088.689989][ T6212] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
15:29:52 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr-twofish-3way,blake2s-160-generic))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001a40), 0x4)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r3, &(0x7f00000019c0)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x80, @empty, 0xfffffffa}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="fe61768c5e553065b53440df5068420c37abc70af77cea3a3c813d3bec940b7fe2", 0x21}, {&(0x7f0000000240)="17e4cdbf75fca2358d1cbe200bc6228d5470df209a02f42b4a81e6f299c37ae13c98a1f37ec18ce22d29ef089b7b391eb248716af4621f8794e1b6bb18c796c12f", 0x41}, {&(0x7f0000000940)="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", 0x1000}], 0x3}}, {{&(0x7f0000000300)={0xa, 0x4e24, 0xffffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2c0e}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000340)="242e5c75907c02c3273373d69e30a6640fb962d5a14a78567d52e6ea0933f5ee033133dee0a59f40c82b8b4d228e610daebe275dc758737cc84c0e8e6d8e75a17aca193bbfec12056c76d119e273660e4f8c066c7a6c823b18f11d526a679a19849d55bdeb851169616e471dc774d4d7215f8e2ceb9b791ae4133b7d23cbabe00ff06b7113e35bc0b2fd498f94239bb6584a2229d1125b89c6aaecf9add64ac104731245952826d3781dd0f25661c002bddc1c18fb97be944efa825cfa7f58c851a8a09d924629a5cb272578c98efa1f966115a54c1e1b62a300d7659c29b6", 0xdf}, {&(0x7f0000000440)="56b4004cd5313daab56f28a023093d8eee1c41e7622a1dc664d5b195338ab0747d0803c1d3923369ece76610f8808d841994641908cf6d15f7e2c85692f3c9f7622812d22176953c882d31d1eb6d2ac1c56ee476841cbb4187f618bb52722d336c528365b3260822d58dbf98f9a53993409b021b81446414eba8798261f9a15afa0bd34079c864f16319a9798fe8b3f6f2895537323b77075e2528ed2c7806a5bf0a3a53ea465ad91ce0c5d797cfc0707bf4b1aef1ac4be5ad850e1d720ed2b6bc64bc4c3e786b9ba93f02a8fdaead7f253b579712e98f6f", 0xd8}, {&(0x7f0000000540)="9db183eef404be7d19b2bc13d340d15c41af6fb3ff629e4d373d6d75af70896d8058668e82ef2cb6231a4970477c00f3269bdd6b92cfc844df792cb3504c82efb23e40b60ce5ef0a4c6e3dee8057c6b67b79dfea13bd431aa9d820db610b3d6d259f67c6081f8329b17b21dacd27d4c386ccd72f78ba84d487962e6a71d410980e961ab1e8d73b9aea45cdbb19d20444388d083223d4c4d596e3b7529ae39d44b1771dd39509d01805dea877d8ea8ad91fe770b303309c554b97f61b4adc6c4d9f689219", 0xc4}, {&(0x7f0000000640)="2ef577fa67035480b489fbdb372d028763add0b39269678a6f3a79119ad9ac3be1c4b35d231cff8ff9752cc29ad92236d03e87576988ed14a69cc2814b033c11c169017458d68d59989975d2e37d20ef59f63497cf4f50649c0722be601e707682a8f8ef6bbf3e04ac0837b1b1b0abc13f11ace0f35d4029d63ee79f507dd865f06ab3f2498343a2e3b0b4fc1dd325e087c9e0bc3871dc52460f43ca888bb14f89444ea34801dad4cb674436c8dcae6ca245141f21b232c3fe7a7d01af862cbad0a9b9d4d920e0fcb1bb18d3a99f051923fd", 0xd2}, {&(0x7f0000001b00)="20ee849977c33e7caf2bd886a92817213f8249ad3d3105a2ed296dea21d44cbd6fbab3e06b13b168152c436e77c22c33a3770e3e390c9254de56b949b311333ceff96d3c06fc280fa38085ec17d3d8d567f7262268dfb3a5da75ae56620917720fc578125a6fcd1d95e4f6774a07ec48cca2978d358476783e8c9248f4a4787cb6fbb546c5117c77a2885a43443c8e70ec2f153c", 0x94}, {&(0x7f0000000800)="2fdc132224735543d518454d221f1709676d15680d7d89177c9d9c43d2d4ed951f75b82ffd03544262dba707409434a3f02191a2fa3a85f39078423994f57ff6caeb2afe87c6b2c452b88a475524cdd3b9b808648fbc8e85669db326e99958e8947f4e709a4ad66d2525a2d0aff0fbcfe08e8e1066913a02e3ece6a5ff1257ae513af346815eca04782c7cef6e4da4f70dc170531f6642af19e4447e39ad434229229a00ca05a62c9e07b40f1cd453be7a2b1af0a38e80cd4c0ff33da5ca0f2e4ce367551cd0cf2673b8043bd79a86b349aeaa8eb4350a80f05c999e97faca22d14e", 0xe2}], 0x6}}], 0x2, 0x4004810)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000080)="0e352ecbf882fd5d458a299d4f36677c89cc5dc109088ee620246ee1b23039c8ce", 0x21}], 0x1}}], 0x1, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r7, r6, 0x0, 0x1fffffff1)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f00000000c0))
sendto$inet(r1, &(0x7f0000001a80)="5932095f281641a974fdc0524ed8f677638d88cbd06836cbf6ab0598452c59655f6369574410f4d28c31e4c5de230e6fd711ababd07bf7e05bdf1f63e0fd7603fb8a6c3fa502675d95fdc8772ac688f1fad91f170d4f46ad2a7123500cfe81bc2721", 0x62, 0x20004014, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10)

[ 2088.849322][ T6210] delete_channel: no stack
15:29:52 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)
sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x3, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000014}, 0x24000000)
sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0xf, 0x6, 0x101}, 0x14}}, 0x0)

15:29:52 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000a001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:52 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
close(0xffffffffffffffff)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x100, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
sendmsg$AUDIT_USER(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x3ed, 0x400, 0x70bd2d, 0x25dfdbfd, "ed5866cb79922f9a44893153db0ed812da4a5486c3b0cf30ae7b3b5bd4a70fec945812207c476638f8fdb7da17547db86b6593252412160fba838d50e9035ef9d3a922384a4c94772e0b", ["", "", "", "", "", "", "", ""]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x90)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="240000001a0003041dfffd946f6105000a00000a1f000003006708000800100040000000", 0x24}], 0x1}, 0x0)

15:29:52 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200000200000000000000000000002101c1581e0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xfffffca5)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0)
socket$xdp(0x2c, 0x3, 0x0)
syz_genetlink_get_family_id$ethtool(0x0)
setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, 0x0, 0x0)
setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)
mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1)
sendto$inet6(r0, &(0x7f0000001600)="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", 0xffffffffffffff02, 0x0, 0x0, 0x11)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/106, 0x6a}], 0x1, &(0x7f00000004c0)=""/251, 0xfb}, 0x10000)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000340)=0x3d)

15:29:53 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:53 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000b001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:53 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4050000000000006110480000000000c3000000000000009100000000000080e2ba025c6edcefdc7c8516ced44ad92a81ccb0adcfeea176f1b73e7fcf68198ea019fa762b83dd"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48)

15:29:53 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, 0x0, 0x0)

15:29:53 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000c001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:53 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x34, 0x9, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}}, 0x0)
socketpair(0x22, 0x1, 0x0, &(0x7f0000004c40)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'vlan1\x00', {}, 0x8001})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x40, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa}, [@NFCTH_TUPLE={0x4}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8001}]}, 0x40}}, 0x24000000)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0)
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000004e00)={&(0x7f0000004c80)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000004dc0)={&(0x7f0000001040)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="00022abd7000fbdbdf25020000000800050006000000040003800800050009000000080005007ccc00001c00018008000b0073697000080009002600000008000b007369700008000500030000000c000180060002003a000000080006000006000040000380060007004e22000006000400fdff000008000300000000001400020073797a6b616c6c6572300000000000000500080004000000060007004e230000340001800c0007002800000038000000090006006e6f6e650000000008000b007369700008000b007369700007000600666f0000"], 0xdc}, 0x1, 0x0, 0x0, 0xc001}, 0x20040881)
sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x44, 0x5, 0x6, 0x0, 0x0, 0x0, {0xd84add6732904f88, 0x0, 0x9}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4800}, 0x4048040)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r6, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0x8}, 'lo\x00'}}, 0x1e)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000680)={0xc3, 0x9, 0x4, 0x783, 0x1})
ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000001c0))
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001600)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="080800000000000000000000fcffffff3761eee729e4410d15e3f16dff2760d6676f0df46828011f718546503fbcf80a108b061494d45215bc6e9a3d75d19ff5a0de6de27117b16fdc144478d670aab45b32a1d31bac8af6d833b55093ed752da9452da7456de2c5e7f2bc7e1c1119af2c669b8c22473cc09d0d01cdedb204c163a04ffab337d795926882a8efd9830413842179efd99cf5a795119b90972b4641e97d80a038033c2c64176e528cee671e158d56c3b5bff1f7ab343f95fc452f6e492b20e7b03f945282e021078db3e72f12ec9448e63130f2c69d9eb981fd3ef5d6a9a1c122d15173ae16d7816bc150a3907ee075f4b1317cba7eeb629879a6b71f814bdf762afd0fdb3ed04065c87106e94dfa8225b6fcac31d5976c9556a3a4f5725978155c62c18cdc0ecad79e5b2307bafa2d4958b2f2af66b9545a8f7da8c645d7c2de22fd9140fbc35d9db2816b977cf37a67be5af4d1cd536c9340b9b979634f7cfcf5c53a2c517494a5c349a1713df9c1f6552c16769501d6c80c0106472d9b7cc23a240cfab26c81f8aadda901d65fbaf1ac765cecc10f842b7b872c66c25cda1b5466b670b53ab090369360681e0375d19c1cec296bae620513812ea436e9d7e77d6508e74964e6d592fca96eb6dd91745c637b1f1cdb02f34d358f6fa0b99ce4153ad99f3f7fdcca0e7b8384a28ff353ab0495f0a09d08f36895a1e4623038bc2becbb9c22265e7a20efc27ca8f87da4ff2ad4e64394bbaee317e1b9e06056d8986d6bcabf8e29914597346995259b34a814456af5f7df5d59e01bc8b79e9dd5cd8c6afc2de4dcec68d4460bb0e08039f07d67f6dc0b28974e184ab8b942cd7221fb59eda4229a10b9781ba7618d33bd090ba82c9a519cf47b2bb9ae66a622c216c6b15cc6d4becfd21d8d0c5bc16fcfd8f692a737283e20ee4bbb16e447776b60888aa06497802edfd7b9ce39dd0864122d996bc1492725bedfd98d1064715896830fa9a888c07bb53fe9c931593013a71a720ab53717ea97f69cf86969156909eecbfec80bb586f760b9b0e9909238dabdd0eb3acf1707105064000443c7f78fd769ad5ef229f65b86ab2f3b25e5f8ae2297efdbb822a3aa8f38ee9d90a8bc3851adb5074b216f95122acd4e294688088b340968780f26cf3a6ddd0a57476c851bc25c417762a1adfc709aa82d924e074a47e9e7907d55921ff3c7578f57ab360059a6c71c70f008540297b33c67846fcd2c2f8411b7f0b35e6d8d00daa38f20ca97853b65283b509f3373a994ef7a75097618161a2f4e4c7be4d2e41ea091cc6a368e6a95c6f1a159e3370a5faf35c6545a58f4d12ac1e899511d1db6d9fd294c5aebe055eeeb6f5f511687d15bc785adfaa4ab7e50cd7dbb861665ae1b6a38b31525773630c2c740f87357235bc1df65db8d0e4c36300e24c77c0cc4abe69f902d8625eb604e9b71b983047a1463137c01d55cc1f83d798a2be218120d635eb70ae154c18eb49f53feeecb2e04041fb471c9900a3e6fa52582cb86ea0d5cc2e22a738945421ea253be106cfdaaf2711b0c63f9496bcb364fe1d3cbe1e9be3ac2e66a0f450b9e45549c9cbfd43456d60be69c3a82cb5308e90ee2f80a1400f1db97ebbdaea2fd88e7c703b39c0f4ba466348c7d1ac2821b6c68eb114669bd07df05a4fdf2069722938794b26558910e34611399932c140aec129d7ad7d1d1311f42fe7b8ee1e4390340b3aa5073e308d279f43c7d496a16280eb7bca994718d370ac079694e22ea0ac7e2d8d47df460cb5b4c4db5561e0d8357dcbbce8ebb4a6a063f248e7b1607c8f2015a1528bd1438fceecf4c111e2d74fec9e876d3abe72226a95d1c3cae7c63535d3b4926b47dd1c1bf196bac25ab3c4c6758e0970df3ebb339d5459036d05ed66c5b1823e71993cd6543a04c536f0754c35333f43acadac96b562340c652e27e1cf9b1d997e0d2b2c22332e8b52d7d43392c68916ca784c0ede85cf2606532b75c0c3f921d8b26e40064cdd57238f5c5d25afa08956667c27603e0bc6f7f8c061018a49470074fc8ed347b4899b6155bde240a108f9168da2830098335680c83c5d9e15c409e5d4ec60f337f9543a691418d4de094aea057b55965b89a0a4a9bb74bac23097a044f20dba8b79a9eceddac0079664a5e9759c5e214a6f878f1bb613b6b045510a4c2fa104f4f64af59e510b73412520a6e24dc44be37807d7e8b869a433d5858d128aee9ba690379b90b57b35e6892f639f6492d7365a3b0a48bb3a17673ce78c1860b769e5a97dbe23007ffc2774719f250a3efe8c4288a583d679708b6cbb0252c4e60b9507ec5972f0614374eebb40684b1e788092b6b0e68316cb021184d51f727cb9786e8fd3e47199b55ffb69ab745a7ec77c5f60632d004ed7ab073cabbc06eacf3bf6060d2f10162cf32eeb9d833401a8dee52b21bb35860e69a770415aafb5c8c1f76ef7bd0ede14e1b36490c75b230077d0baa45dd9c9884fae22cd5d01be8d4067235acfdb4692be880a84d12e240d92e25628f11580a757ebfabf2580e28b0e48b8e35390d3c367453a33e88f1348968f00c8f612b171b258463605a8e284ea88c36482f2fb4cb8f62a1413b76d1d4c431e6528d894b1429c4df44ee4c683bf7bc806b731a6fece1790e9d4f02217e664d9935f859c414fb7436e83f62c11c5dc3f172cf10137e2adc750d4168fddd1da4dc00e055bb920810aacd7230d692c55593c4eeff3e609cd4522297885d9bf65c5459576b01b5e8cc1bdd0f92fb5c7e19ba5966c53fb75579de20de0034fed53d7c5983cb9943a1e4b1dc0a1cf5470b318cdf8344c5086a5b65ed719d5cc2bfd6d3fbbb620a6d740037aeda4a2469fd42dd00000000000000"], 0x808}, {&(0x7f0000000400)={0x27, 0x0, 0x0, 0x3, 0x6, 0x7, "b9ce93cd47584f8490ea5fd726aa7f00c80672ba13fc618b727dd84e9cc0a89a9fceedab9b288211c67c14c2bf27ec9d4b9a3e4839d4afd1b09cec0ec18bc8", 0x6}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000040)="fe3af92638c68931664cab7d830fc5", 0xf}, {&(0x7f0000000500)="60d13cd6d3d347aa01982a27fd6efa661d0a0b53cc90c276c1d626d188dadb3f8a5e90621b1d5e07faef2e9e44f2efd5580b4772fac8521991d67396639090f8d7fe3ec70792432a55464c0acbec021c5bbcea1a6a8d2ef606bdd7d80fa1ba3c5d767493b1d3ec473757708027425b00f903775eb82a4213ac2fba6d65a306cf657d0a20e0d340a5a3ba21c5418537b3077d227819d3e36578c6c5f7", 0x9c}, 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0x1000}, {&(0x7f00000006c0)="2baf980c2a26c9dbeabbba584b0ea0759f080d0829c576050f1e3ac0ed951b80c5137dffdcb07d5081a68470d74d52525ee6e989d0fda3efc473a49ab6674887519ccd291bb66fffbfa8c26f24079e58f57c7fc05bfe6f8f4924de1883a9ae2dea453fa57bdca40483d6968c7e05a5ccb882341db9085a60b089b82e1cf6bd527ab834d830b723f8bd16d0e710a670b98d31f2da4958452140acf643b44c07e66f62fac649afb2fc9789aa46dab0fc4c74b32bdd7b9b2d6e8d6c2a8eb151e9e599bdd98b9d9b87322a9ff9ab8b8337ca148aa81497e458", 0xd7}], 0x4, &(0x7f00000012c0)={0xf8, 0x10b, 0x800, "d32b14584fb397be0926bd1f82ff9b6b3ad69b8728ae064844e0a2319f2fad3f54b02fa021b41c67849ba1c992de5fedc6eede8d273526c1d67222b10e0dc88ac0be2e9d7a978d795db01e1593bc344d987f658d4b2384f670c2f40860f44c1f43c6386a67532b015a43e90b2292c78e18bdedd88d6fad17df67d1b510bb0d2a6b4bc8a91e35991987cde24c20436aa0b3b94943eb4585b37cd9878f3d6cd3409d54fdbb4764d53a78306bf9a6973ec3f9dd64cc3e1f540d4ae704ec233eea1b165d2eb1e24c18b7f375909315548cdffa56b4f4114b5e8b751b282192aa42ec19c60afd"}, 0xf8, 0x10}, {&(0x7f0000000600)={0x27, 0x1, 0x1, 0x5, 0x73, 0xff, "7fbf23cfac2b93c78830934832d326b5e5b1dfce50ea4460ccb32631d5f8295a7e16173cf53b4d11b9bfc5811afe5e6af8d9d963e702dcbfc9c1481ae7d06c", 0x25}, 0x60, &(0x7f00000007c0)=[{&(0x7f00000013c0)="91afb9fccf3811f27975320ba62e1c8c17ce9957eeb74e4a40ac8b072fc713158162316f98a42fbcee57f4a8a993e6babbb75407dac319e4d3a1715be7e3df232f340793f6ca1f201b1d043af0c85b1cd205ce376e79c73cd0e48d197060e21b3c83ff8208c7d0b3f432f99d0d8fad445caca3dd816be499e98ba5a65390fad0c2652160d6d2", 0x86}, {&(0x7f0000001480)="83fed98a8a9dc9633142d4ab55b0634a477a7694b672ff84ea75bcb4b2f945c3a69105c8361886b37d94a296bd48e0fd59bb0c0867daa66a23fe8537dd5ac96fd5cc44b53e0e62e18f95a7875192604c0d3cdd566eef7e0510176fb503e61cb19e6e1fda47bd4442fd", 0x69}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f00000016c0)="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", 0x1d7}], 0x4, &(0x7f0000001580)={0x48, 0x1, 0x2, "6938f3ab21bddea34ea2373a3c822b0e6a7313551257903808f12e049956a9018f2e7129caa6098149e920a0d02f202d16d2bf50be219c2f"}, 0x48, 0x4000000}], 0x3, 0x40019)
sendfile(r6, r5, 0x0, 0x100080737)

15:29:53 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
socket$inet6(0xa, 0x5, 0x6b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_msfilter(r3, 0x0, 0x18, 0x0, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_msfilter(r4, 0x0, 0x18, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r5, &(0x7f0000000200), 0xf000)
sendfile(0xffffffffffffffff, r6, 0x0, 0xf03b0000)
socket$inet(0x2, 0x4000000000000001, 0x0)
accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x60)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0)
accept4$vsock_stream(r2, &(0x7f0000007700)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$SIOCX25CALLACCPTAPPRV(r5, 0x89e8)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r7, &(0x7f0000000200), 0xf000)
sendfile(r7, r8, 0x0, 0x6)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007780)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000007740)='-$\x00'}, 0x30)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
sendfile(r2, r1, 0x0, 0x100000001)

15:29:53 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, 0x0, 0x0)

15:29:53 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000d001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2089.855701][   T28] audit: type=1804 audit(1593876593.501:3269): pid=6353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/788/cgroup.controllers" dev="sda1" ino=16364 res=1
15:29:53 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, 0x0, 0x0)

[ 2089.985898][   T28] audit: type=1804 audit(1593876593.591:3270): pid=6363 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir033406701/syzkaller.f6XPwh/1408/cgroup.controllers" dev="sda1" ino=16375 res=1
15:29:54 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$xdp(0x2c, 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r4, 0x0, 0xf03b0000)
sendfile(r3, r2, 0x0, 0xffff)
openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000389000/0x3000)=nil, 0x3000}, &(0x7f0000000600)=0x10)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0)

15:29:54 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000e001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:54 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:54 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000001180)=[@rthdr={{0x18, 0x29, 0x39, {0x0, 0x0, 0x2}}}], 0x18}}], 0x2, 0x0)

15:29:54 executing program 4:
syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaf6740491676e93dd60a4f00800383a00033c0000000000000000000000000000ff02000000000000000065e7a031464a87b2907800000000600004e600038900fe8000000000000000000000000000bb00000000000000000000ffffac1414bb0000020000000000"], 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

15:29:54 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="040000009f84bb57964baaaaaaaaaaaa08004500005800002000002f9078ac1414bbac1414bb0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000000000000000800655800000000"], 0x6a)

15:29:54 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x4, @any, 0x3f}, 0xe)
r1 = socket$nl_route(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc)

15:29:54 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000000f001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:54 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2090.532861][ T6395] IPVS: ftp: loaded support on port[0] = 21
15:29:54 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000011001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2090.689316][ T6395] virt_wifi0 speed is unknown, defaulting to 1000
15:29:54 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:54 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
r1 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r3 = socket(0x0, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={@private1={0xfc, 0x1, [], 0x1}, 0x0, r2})
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x1, @null}, 0x1c)
sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000110012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
gettid()
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0)

[ 2090.918619][ T6420] IPVS: ftp: loaded support on port[0] = 21
[ 2091.683060][ T6421] IPVS: ftp: loaded support on port[0] = 21
[ 2091.851238][ T6395] lo speed is unknown, defaulting to 1000
[ 2091.867472][ T6420] virt_wifi0 speed is unknown, defaulting to 1000
[ 2091.872928][ T6398] IPVS: ftp: loaded support on port[0] = 21
[ 2091.960334][ T6395] virt_wifi0 speed is unknown, defaulting to 1000
[ 2092.667202][ T6421] virt_wifi0 speed is unknown, defaulting to 1000
[ 2092.674936][ T6420] lo speed is unknown, defaulting to 1000
[ 2092.717493][ T6420] virt_wifi0 speed is unknown, defaulting to 1000
[ 2093.097138][ T6398] virt_wifi0 speed is unknown, defaulting to 1000
[ 2093.097165][ T6421] lo speed is unknown, defaulting to 1000
[ 2093.188863][ T6421] virt_wifi0 speed is unknown, defaulting to 1000
[ 2093.465554][ T6398] lo speed is unknown, defaulting to 1000
[ 2093.511073][ T6398] virt_wifi0 speed is unknown, defaulting to 1000
15:29:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000012001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:57 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:57 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@private0, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000640)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000780)={<r4=>0x0, @broadcast, @loopback}, &(0x7f00000007c0)=0xc)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000800)=<r5=>0x0, &(0x7f0000000840)=0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000940)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in6=@private2}}, &(0x7f0000000a40)=0xe8)
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000e00)={0x0, @xdp={0x2c, 0x9, <r7=>0x0, 0x33}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}}, @ethernet={0x306, @broadcast}, 0xfffc, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000dc0)='ipvlan0\x00', 0x0, 0x7, 0x3})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'batadv_slave_0\x00', <r8=>0x0})
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000f80)={'wg2\x00', <r9=>0x0})
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000fc0)={'wg1\x00', <r10=>0x0})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001040)={@loopback, @initdev, <r11=>0x0}, &(0x7f0000001080)=0xc)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000010c0)={<r12=>0x0, @multicast1, @remote}, &(0x7f0000001100)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001200)={'team0\x00', <r13=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'batadv0\x00', <r14=>0x0})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001280)={@loopback, <r15=>0x0}, &(0x7f00000012c0)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001300)={0x11, 0x0, <r16=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001340)=0x14)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000001440)=@ll={0x11, 0x0, <r17=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/51, 0x33}, {&(0x7f0000002500)=""/16, 0x10}, {&(0x7f0000002540)=""/20, 0x14}, {&(0x7f0000002580)=""/209, 0xd1}, {&(0x7f0000002680)=""/248, 0xf8}], 0x6, &(0x7f0000002800)=""/42, 0x2a}, 0x10022)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002880)=<r18=>0x0, &(0x7f00000028c0)=0x4)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004800)={&(0x7f0000004100)={0x6c8, r1, 0x4, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x254, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x73c1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r12}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r16}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r17}, {0x184, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x6, 0x3f, 0x3f, 0xffffff80}, {0xfffb, 0x0, 0x2, 0x2}, {0x5, 0x6, 0x0, 0x10000000}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r18}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffff9388}}}]}}]}, 0x6c8}, 0x1, 0x0, 0x0, 0xc010}, 0x24008054)

15:29:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000cb3b6193e2e61cd4ecd849a039ec7d3400000000000000000000000000000000c0000000", @ANYRES32=<r2=>0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000005ea853df3190f6db77b27139370a9a2c7a1ef414dbee8a30117e689da7b49fd9bc00d0544afdb739ee682520d6b08af1302a62e69c9011f64c11b9ff6877adb6bdfdfd74ad2f9ac0c798b631f7bd3a1892f689ad4be336c0d25fd8ab5c7815130d4b930420e6f359c01e590b949bccf15c7344a3ba9164b23a9f80000000551ff0cb86d5cd43839d40b3e82ea75d497f3d0d0e0128cd000f98074f63188395ac0000000069a52f531c9cfd722b19ba62eee806f32cff6887f12187a369aa00000814"])
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000380)={{0x6, 0x0, @descriptor="6b951ebbb3f38abe"}, 0x96, r2, [], "f46b52de2092f5dd307b2925c1252ad3394d4b0a0d305b06ade9bdc344bc0c106cadc6919ab94a469034085460621d67912b132d31926fe280e024fc90e05e9f372b4c3a2d060112a8ae084348c5565547b495048fde5ba6128b29296e7df237df7e851b7f0247a0b6223c5a8c5cd8755ea1c368e25136ced6b033c4f4f7192145d832d274bd4a930489a0024c61a8b0305482281c25"})
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x64010101}, 0xfffffdec)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb)
setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0)
sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x4, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x400000000000007, 0x4000000)

15:29:57 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e3ae32", @ANYRES16, @ANYRES32, @ANYBLOB="0900000024fd4e6347b0faa3de98fa5d6a4f06d88c889de923dba8503b4ca4c9d6cad610e72c5dc9b64bd30cf33600d1c52bfa7b1a80ce7feec2244540f854081a2859aba0d701f0e2542152ce7941e5560100481a2f63fc2fc507f6c4a9f04ab98e6c65e04e3caa448b313c5d26fdc79c9eb676ac5789f4bb82af4245f7f4968bac1871bf016f49be8d0b1f29cee02434405b2d4c0fd0082f3a8afadba194fa40b30ddf82148742a14fcc613b9602ea16845cf3d4a13b8bf8fbd9698423f0f15c21dba2310458b858f0a0fe809d677e5bffca99964089bcce2504a06d16b0ab00fb2ed0fb3b230ba16149ad6927452cef9ca1f1266a92f54c743f6da58d00"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf25030000000c000100000000140007800800110082b6a8eb8321832de36bb54abab352c245765079f7f50d9a1e0b82c6737ee34fd8b7a56ed9f2fdf0d73947a3c23757e65d49508601a6aa9c25cfd7bd12dd3ef7b5ed58dc42e447a6fb8033881c56a4f6f48ca95317c4d8eab7fafb64abd274ce2de5bed1a01637992d575c8550f4c01f12735d9e13d688723863256137c94c601a1cb37187e4ab6f980e502bfdc8a9462335a0a4d3809606f57b7ed6f93db9a49682fafd8669272aa61abd4a5c66a89cc202431742e4d501bc7eb0f7a7c36c8ef8870922a3bb9af770db2feb7739db34876d65c4acd62b6a47", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c0008000100008000000000"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0))
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r5 = socket$netlink(0x10, 0x3, 0x2)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r7, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv6_newroute={0x30, 0x18, 0x20, 0x70bd25, 0x25dfdbfe, {0xa, 0x10, 0x10, 0xdf, 0xfd, 0x0, 0xfd, 0x4, 0x800}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @typed={0x8, 0x8, 0x0, 0x0, @fd=r4}}, @RTA_MARK={0x8, 0x10, 0x5}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="240000001100270d00"/20, @ANYRES32=r3], 0x24}}, 0x0)

15:29:57 executing program 5:
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockname$unix(0xffffffffffffffff, &(0x7f0000001540)=@abs, &(0x7f00000015c0)=0x6e)
unshare(0x40000000)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0xc, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xffffffffffffff86}, 0x1, 0x0, 0x0, 0x200040d1}, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
writev(r2, &(0x7f00000014c0)=[{&(0x7f00000002c0)="46ce64cada5eaafffc538f677b88c9605138a500c1ad8c082f29fba29752d9ff48e41a318946028c4ddbd7bb6bd0570e0bca6a4b9efc16f7c4b6cc66ab12855d986a435b31672df4416d5ab97e81d45c5854d790c15e49f93cd55cfa8c4befe2e8cfef65df8e0b23c78177fbe6ff2139274dbb872e5ffc9f74177010ca876d38bef7c5aee1211086f65703399a1ec1151a9dcafecf1c085ecfa037b4bc376e7432d7acbaf76fe6e7187e945af91a49ffcf0bf1e95c420c91c81446", 0xbb}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000240)="88fccafde74dca1ab1cdf33f99148faf37f9ab30a9b9fef4ad371d27c920", 0x1e}, {&(0x7f0000001380)="6afc0275ed9d6c960b7514ad21bea99bbae57a65136b4856e6ffa29e1b15c6f4", 0x20}, {&(0x7f00000013c0)="b09388f6ac4a94104b187a680fee758cff83a91faec00a380eaf3658b60c75076012c4a80cd9126566db42fa56789fac76f0c67679dcd8a0b1ca59c2e1d030d64516443f0e4cafcfb73f8ad33ee508a1f3309ba86f86303fc9273aa65f067b7426c6560d08ab149b9908f98e42b90dc0e8157a47822d213f4d76710315ba349e0622d357c69621f0ab18aa967e13", 0x8e}, {&(0x7f0000001480)="41f32217e54e35960c2fbe80e9a86dd5fceecb332be98c9b86ddc1cad5", 0x1d}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x40, 0x0, 0x80, 0x1f, 0x3}, 0xc)
socket(0x0, 0x0, 0x0)
r3 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}})
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8918, &(0x7f0000000100)={'veth0_virt_wifi\x00', {0x2, 0x0, @empty}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001600)={'batadv_slave_0\x00'})

[ 2093.873217][ T6554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:29:57 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000014001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:57 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0)
r0 = socket(0x0, 0x0, 0x0)
sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet(0x10, 0x3, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0)
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags})
syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000017c0)=@newtfilter={0x34, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x4}}]}, 0x34}, 0x1, 0x1400}, 0x0)
sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)={0x738, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x80}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_PROBE_RESP={0x6e7, 0x91, "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"}, @NL80211_ATTR_TX_RATES={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0x24, 0x34, "e07b3c4406150b7b8f1ce5bf7c87976e61e9043d9876892cb6deef8475772ad3"}]}, 0x738}, 0x1, 0x0, 0x0, 0x2000c880}, 0x4090)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc801)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="ffe7a053", @ANYRES16=r5, @ANYBLOB="04002bbd7000fcdbdf25010000000000000007410000004c001800000f4173797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000034b79dfad09b2109660e446c2d7e753807f2a59543dd7734aaed4494f5737d15d26a3d1f9a469d8d587d89c0d27928a68fe7fc2aa476413b3db42a99df982d1d0d6ddf15dff9b33d66ea7db8cc80558789c64c999ae9cb8ad6f54034c0678502f85195971d95d6cb3e67ee5e313c668c9727b566f237095c345cdd55d66cf9d463ef13052117f26"], 0x68}, 0x1, 0x0, 0x0, 0xc053}, 0x4000000)

15:29:57 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x3f9, 0x200, 0x70bd2d, 0x25dfdbfd, {0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x44000)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100))
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_MTU={0x8}]}, 0x64}}, 0x0)

[ 2094.005754][ T6559] IPVS: ftp: loaded support on port[0] = 21
[ 2094.008116][ T6557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
15:29:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000025001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:57 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2094.125860][ T6559] virt_wifi0 speed is unknown, defaulting to 1000
[ 2094.138147][ T6573] IPVS: ftp: loaded support on port[0] = 21
[ 2094.149203][ T6554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
15:29:58 executing program 1:
epoll_create1(0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'bridge_slave_1\x00', <r1=>0x0})
r2 = socket$rxrpc(0x21, 0x2, 0xa)
listen(r2, 0x401)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00000002c0)={'veth0_to_batadv\x00', 0x8})
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b)
r6 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r6, 0x0, 0x0)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r7, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r7, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0)
read$alg(r5, &(0x7f0000000040)=""/20, 0x14)
sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001280110001006272696467655f736c61766500000000fcff048005001e0039000000"], 0x44}}, 0x0)

15:29:58 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000002f001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:29:58 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:29:58 executing program 4:
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000000)={0x6, 'erspan0\x00', {0x2}, 0xff})
getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000240))

15:29:58 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000003c001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2094.608029][ T6603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2094.900113][ T6578] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
[ 2094.926492][ T6573] virt_wifi0 speed is unknown, defaulting to 1000
[ 2094.933890][ T6559] lo speed is unknown, defaulting to 1000
[ 2094.951263][ T6559] virt_wifi0 speed is unknown, defaulting to 1000
[ 2095.085164][ T6578] IPVS: ftp: loaded support on port[0] = 21
[ 2095.371559][ T6635] IPVS: ftp: loaded support on port[0] = 21
[ 2095.507238][ T6578] virt_wifi0 speed is unknown, defaulting to 1000
[ 2095.530231][ T6573] lo speed is unknown, defaulting to 1000
[ 2095.543649][ T6573] virt_wifi0 speed is unknown, defaulting to 1000
[ 2095.559631][ T6634] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
[ 2095.872484][ T6635] virt_wifi0 speed is unknown, defaulting to 1000
[ 2095.891917][ T6578] lo speed is unknown, defaulting to 1000
[ 2095.908047][ T6578] virt_wifi0 speed is unknown, defaulting to 1000
[ 2096.216560][ T6635] lo speed is unknown, defaulting to 1000
[ 2096.236189][ T6635] virt_wifi0 speed is unknown, defaulting to 1000
15:30:00 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x34}}, 0x0)

15:30:00 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@generic={0x0, 0xfffffffffffff801, 0x6})
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0009000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33ad7dbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05770800", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x4, {0xc}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0)
socket$caif_seqpacket(0x25, 0x5, 0x3)

15:30:00 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:30:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000004a001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:00 executing program 1:
r0 = socket(0x40000000002, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000380)=0xa410, 0x4)
sendto$unix(r0, &(0x7f0000000140)="1d9b000000007675d706d94e5945000000000000001891a1fe3b8edd715c9f981c39daefbae33fbd06698cc347008df800000000", 0x34, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e)

15:30:00 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES16=r2, @ANYBLOB, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03cc"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0)
r3 = socket(0x10, 0x80002, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r7 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0)
sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r6, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}]}, 0x64}, 0x1, 0x0, 0x0, 0x8080}, 0x2)
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'batadv_slave_0\x00', {0x2, 0x4e23, @multicast2}})
sendmmsg$alg(r3, &(0x7f00000000c0), 0x492492492492627, 0x0)

[ 2096.662410][ T6722] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
15:30:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000063001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:00 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:30:00 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
writev(r0, &(0x7f00000001c0), 0x0)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4001}, 0x10)
r2 = socket(0x26, 0x80000, 0x4)
close(r2)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000300)=0x79, 0x4)
sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="180000001600010a000000000000b300000000008246ae4d83187dc7daf541cfa815847d081e867e24985103d0d562c7fd983415f45785a4b70b2ce5cffabda9c42e52347a20bb1b94063620641f69a779a616cdd328a6d42376815bbee7a4fb6980a3e6ed1bb94897ca2a97373d95d9b0062e075aacc231d177436a5b61f23fe57e1cb2005ca3a5f08dee0cf4a3419ce23191711d20c8ce8f6655b1fe89c458628b39ab0bbf4afe5f7c2231dc44904a267ee9eb4d7928474cc4052490757b49b2d627ef630b9da9ea4c3b154195f400"/219], 0x78}}, 0x0)

[ 2096.772814][ T6725] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
15:30:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000073001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2096.830728][ T6734] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2096.861277][ T6725] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
15:30:00 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2096.887057][ T6744] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2096.920156][ T6722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
15:30:00 executing program 1:
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x20)
pipe(&(0x7f0000001300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
write(0xffffffffffffffff, &(0x7f0000000140)="fc0000004800070800092500090007000a0600000000000000013693210001", 0x1f)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
socket(0x10, 0x3, 0x0)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x0)

15:30:00 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x1a0}}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1fffffff1)
ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000))
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
readv(r3, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f00000002c0)=""/2, 0x2}], 0x5)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xe)

15:30:00 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x2, 0x3, 0x2a8, 0xf0, 0x0, 0xf0, 0xf0, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {0x6020000}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}, {0x0, 0x60}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@ip={@local, @multicast1, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0xb8, 0x120, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'snmp\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x110, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x0, 0xffffffff, 0x3, 0x7, {@empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}}, {@mac=@dev={[], 0x2e}, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x9, 0x6, 0x7, 0x5, 0x0, 0x20, 'lo\x00', 'macvtap0\x00', {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x3}}}, {{@arp={@local, @broadcast, 0xffffff00, 0x0, 0x3, 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0x0, 0xff]}}, {@mac=@dev={[], 0x20}, {[0xff]}}, 0x3, 0x4, 0x4, 0x8, 0x0, 0x2, 'geneve0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0x0, 0x110}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
socket$kcm(0x29, 0x5, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001000810500000000000000ffffffe900", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000200000008000f000080000008002e0004000000"], 0x38}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x22, 0x1, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)={0x54, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000040}, 0x8801)
sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c40000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000009c00128009000100766c616e000000008c0002800600010000000000100004800c00010000000000000000000600050081000000340003800c000100da000000000000000c00010000000000000000000c00010000400000000000000c0001000000000000000000280004800c00010000000000000000000c00010000000000000000000c00010000000000000000000c000200000000000000000008000500", @ANYRES32, @ANYBLOB], 0xc4}}, 0x0)

15:30:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000009c001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:00 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2097.151965][ T6769] Unknown options in mask 60
[ 2097.182277][ T6769] x_tables: duplicate underflow at hook 1
15:30:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000e6001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2097.414307][ T6769] Unknown options in mask 60
[ 2097.422834][ T6769] x_tables: duplicate underflow at hook 1
[ 2097.670156][T31746] tipc: TX() has been purged, node left!
[ 2097.749202][T31746] tipc: TX() has been purged, node left!
15:30:01 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000c3071fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:01 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:30:01 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x275a, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xff, &(0x7f0000000140)=0x2)
writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="95", 0x1}], 0x1)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r2 = socket(0x2000000000000022, 0x2, 0x11)
close(r2)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00')
r5 = socket$tipc(0x1e, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', <r6=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x24, r4, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r4, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4)
r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x4d4001, 0x0)
sendfile(r7, r0, &(0x7f0000000040), 0x22ea)

15:30:01 executing program 0:
r0 = socket$inet6(0xa, 0x4, 0xffffffff)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x23)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
sendmsg$sock(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x61}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
getpeername$l2tp(r3, 0x0, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10)
sendfile(r3, r4, 0x0, 0xf03b0000)
ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000440))
socket$inet6_sctp(0xa, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0)

15:30:01 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000004, 0x11, r0, 0x509fa000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18)
getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f0000000080), &(0x7f0000000240)=0x8)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
pwritev(r6, &(0x7f00000001c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100779a8e96690004e9cc07bf00640713344ff42026583aa434914a4496542a09702aded68e08105dc6a39dbdb9c20414c12afbd5e68798f8a50e72170fe8fa198090f6705326e51b98f279f041155aee29da4ba0aaa3814b0f21ac1e7715c0df2c89a98eb32a8aa5bb497e53a62e87027c9be273e43e5264a83f7cc4a2413a5025c1292d412dae93930957315a04d8787fe27b8f7107175dc19dc3c14f1a56f7bbdcf296d5f3cbddc8c13f3451f76f2a68933b688524e2addbe6abb77b1b02b04b532e52291d5c6e", @ANYRES32=<r7=>0x0], &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r7, @in={{0x2, 0x0, @empty}}}, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r7, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e22, @rand_addr=0x64010101}]}, &(0x7f0000000380)=0x10)
write$cgroup_int(r5, &(0x7f0000000200), 0xfdef)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={<r8=>r1})
setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f00000002c0), 0x4)
ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200})
write$cgroup_int(r1, &(0x7f0000000200), 0x43400)

[ 2097.902562][T31746] tipc: TX() has been purged, node left!
[ 2097.910494][T31746] tipc: TX() has been purged, node left!
15:30:01 executing program 4:
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
sendmsg$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)

15:30:01 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000a00e1fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2098.005242][T31746] tipc: TX() has been purged, node left!
[ 2098.030235][ T6861] delete_channel: no stack
15:30:01 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x50}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2098.065598][ T6861] delete_channel: no stack
15:30:01 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000100400ff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2098.159209][T31746] tipc: TX() has been purged, node left!
15:30:01 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000003700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r1}, 0x10)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@cgroup=r0}, 0x10)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000140))
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r7, r6, 0x0, 0x1fffffff1)
r8 = accept$phonet_pipe(r6, &(0x7f00000002c0), &(0x7f0000000300)=0x10)
ioctl$SIOCGSTAMPNS(r8, 0x8907, &(0x7f00000003c0))

[ 2098.253654][ T6878] device vlan4 entered promiscuous mode
[ 2098.261060][T31746] tipc: TX() has been purged, node left!
[ 2098.283815][T31746] tipc: TX() has been purged, node left!
15:30:01 executing program 1:
r0 = socket$packet(0x11, 0xa, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x4, &(0x7f0000000300)=[{0x28, 0x0, 0xfe, 0xffc}, {0x80000006, 0xfe}, {0x1ff, 0x2, 0x95, 0x7f}, {0x9, 0x0, 0x4, 0xa68}]}, 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r1, &(0x7f0000002bc0)=[{{&(0x7f0000000500)=@ipx, 0x80, 0x0}, 0x3f}, {{&(0x7f00000006c0)=@ax25={{0x3, @null}, [@rose, @rose, @netrom, @default, @null, @remote, @default, @netrom]}, 0x80, 0x0}}, {{&(0x7f0000001bc0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000280)=[{0x0}], 0x1}, 0x40}, {{&(0x7f0000001cc0)=@caif, 0x80, &(0x7f00000002c0)}, 0x1000000}, {{&(0x7f0000000380)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000002180)=""/112, 0x70}, {&(0x7f0000000340)=""/1, 0x1}], 0x2}, 0x9d5}], 0x5, 0x40, 0x0)
r2 = socket(0x40000000015, 0x5, 0x0)
ioctl$SIOCAX25GETUID(r2, 0x89e0, 0xffffffffffffffff)
r3 = accept$inet(r2, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10)
r4 = socket(0x40000000015, 0x5, 0x0)
ioctl$SIOCAX25GETUID(r4, 0x89e0, 0xffffffffffffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68)
getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4)
r5 = socket(0x40000000015, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="9c752501831445d0dbed9ceb6b323576930041bc08132505eed0b599bb0cfa09248c80e540449d97ec09d2790beb528010d38d16c0f9e962fe2474cde0b819c6874065d640994588f39858bc01b6cf1b7d43c102c8ea3f292c3310e36f5a2cab58d27b2e6a5df0dd84622619cf7e16b88aa890836ac5fbbbe2cb0089e28d96b4d0a98a07447e52ef24c03fe126fa66d48a7812dd482865c3bb50f14c64cb3d", @ANYRESDEC, @ANYRESOCT=r0, @ANYRESDEC, @ANYRESDEC=r2, @ANYRES32, @ANYRES16, @ANYRESHEX, @ANYBLOB="72ca423f5dfd0eeaa86f20f8ff886466a74446711423fbe22a92303bad3d6fcae61239460cf8afdb5ef13637afde2ee7bb376c711d6a3c3fbe2d6f992884fb5a1100b299fb587d0b123ce4d30bfc3f43293179f4f6aa106c7254953722f15055fe54b259af9607c1b2fb91d5940f2c0b9cb08e9eb8ce7aa828fad53b46ab5226cc4487111be5d99ec85a8419699701def8e969db40ed4369cb3961177ec3f7ab94238cdca84660b4614bbc8b8566163d2c3d6b97b0e95cb9e2aa19ce5a", @ANYBLOB="a407a7b6d29a4470b68e1777719da96bf98f51cfe0ef24d5a368b65394acef966848163403088c195efd82b6f315834e5ad5ca14f6ec89757f90fa37734fb4b52a6f3570bb5b38ea7b656c95388435108856164bb0659bab9bd3ab60", @ANYRESHEX], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000240)={0x0, 0x1f, 0x7f}, 0x8)
ioctl$SIOCAX25GETUID(r5, 0x89e0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000001c0)=[@mss={0x2, 0x4}, @mss={0x2, 0x1}, @window={0x3, 0x0, 0x400}, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x7)

[ 2098.312409][T31746] tipc: TX() has been purged, node left!
15:30:02 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000100009ff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:02 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x50}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:30:02 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000085c000/0x1000)=nil, 0x1000, 0x1000002, 0x20011, 0xffffffffffffffff, 0xffffc000)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f00000004c0)=0x2000003, 0x18)
sendfile(r2, r1, 0x0, 0xffffffff800)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00000001c0)=0x7)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}], 0x10)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff})
pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0)
r6 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@caif=@rfm, &(0x7f0000000480)=0x80, 0x800)
setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 2098.489972][T31746] tipc: TX() has been purged, node left!
[ 2098.512675][T31746] tipc: TX() has been purged, node left!
15:30:02 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x3, 0x2, 0xff, 0xc, 0xc8, 0x6}, &(0x7f0000000140)=0x20)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x0, 0x0, 0x0)
bind$can_j1939(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags})

15:30:02 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x50}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:30:02 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010000aff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2098.769428][ T6914] IPVS: ftp: loaded support on port[0] = 21
15:30:02 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
gettid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0)
sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="9a01d13f0048909355876a682e7193b65c71e067f31e81ce011d12c4417262"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000)
recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c)
sendmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000340)=@llc={0x1a, 0x312, 0x7, 0xfa, 0x7f, 0x64, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000003c0)="55e6023db34d7f5ddd13ea3ff0d9504f9672506735f111a6f5f2e6e2a02f591be82aff2cc183177eec258fd53574107b007989be894575f13202b7efdb19ad8858591cf9", 0x44}, {&(0x7f0000000440)="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{&(0x7f0000001f40)="8f39c4679396e48b491a56fae2e3c60649563b9105b388d04b5a9ce66cb02d9e27e42fa76959bc02d810dc390fe6385cc694e969601281a075c48eefb6b6", 0x3e}, {&(0x7f0000001f80)="09481db71d663156b9cbd2c7e30ee3754409a4cb6eaba6c51e791f44035699b5fca84eec0eafafc929ede795d1a1113bbf6f125380f29fa0ad869ac3d2841384daab43a31db129a55b6a0c838249dd84522d8c68b60fc53761cf5c937b75ca9973fdf765502832025f9c16d0c15ba32217e37e88814be8185bed599d70500b1d7f40f56b8331d9f902c87404d68283fb5e65dc7d1ef0c44375465da4bd32acabe3ff43e9c77a012b7d6b4b73e9f11e4123df4c30e951dfb564f9d66ddd2b4c68f6f6d364bff8abe3df339c7645a07e2cafa9a80e234c83d6f1257f7d0b1f28d92d5260", 0xe3}, {&(0x7f0000002080)="aa40f7be20a12a11cf3f27bfcb480e54877c094d8525c2b1fc5c2b994b022cecc33c6e13cb568a5368caa75132d10b55dc39209fbcd6e8875e9b553d78a54f48d92b5d0d0ce2474af28f3d7b4cbc8d29be6a141bd23c58400910d03b29041b1d23153d5756e042a63e4a72176a59a4c3a4546ca8b22e8ff0b1767ce5b92e563c5bae4cb39b5af15579eca070d27cacd6fdb53fe97aef4493fdf38323be6480c45c8fb456148d8f3af720b84b0d3919518be5f419d2f45eb446f889709ccd870116558cb5527a22d9ed88e8021e26390c0845dd09d8a52fa085871a922db0850c72d0d771b94d641fbe89f3140aa89d8c1e9f9161b75e033b8a39cc9eeeaaae03bbc7f84f8c773a72fea59512658586b343529a77f14ffeea82e5fe9f0047cc1ec7f06c8aa80f6642f6efa30d46681f7d95601dac8d34b6c8e2a28f0fe4c9b5969ef68f1b819f9defd1b4d6e7432c2e1f9334c7437abc0fe672d6bfe5e4a5789001cf474d2ab975b4069efa399b3b86bc92e7a42c0e0c345b89489390ce88bfd61a5e1f3e6f963d7265f68020b128dafc027a276cf89fb08b0b7595ee5de12c5c9f26a3277e4b9056cebd6395773e5720650a154f1ae611a3bfd2cbfcef2aea43f7e650009d553d3c38992616d852dd4c397725e948cdefed726186e0676f4e6c0e67e1f3d99a00d2c29d6a981aaffc6d24cebe310f2a9d703c3dc9e9808dda7686206705658ee18637e89fa91c0c9a7247310e55f34aaae71ee1a5d9fb2d0087dec0bde6eadb411c2ba5c54acfe999abd32bea42f7863ab2abece677720660cb607494ba23d2d534f5914b381d0815396c901c0f998dbec6c9fe0636b953e0d85f8bf2e8e5a4cedf2699958a2ef2fa000c0b1ccc73ed6b71113237453bc82849f801fb7082985f9d263099c562d9dd9b0f3bfddc15571e9b0ebb34f9c50070b3275f88344e40e9a31a48f1e1aaea0bebc6b3427663d78b9a679ef88c9a935b7b35a2616c2f5c8c50ee32e9365593ee8f98638f022f2c46efb2b47fe0452e8e39fa862bc0443a2369da12d2595d14454c224d515ce31e2dfdc646c028fd9a7459fdd924d2be9f659590f589d6239adf665c7a3a3afac442287ec1583b77a30eb0c8d4e660cf1623987006e3c3ff353909ccbbca968b197cc7a44537f2fb54f50b7cab9da4905ca5f83c9e01f0200f937f6af1d64c19260d5f6dc12f39e2cb0cd10065e0a886d4ffbd6b5e116cbc4006232afa02e437e38e50c5243896d2fa11c1f17996c4dbda2f6161b43f7eae5b45beaa16ae88a43861423fb63f7e8e17707c929f577e7bb247ef4fe4a27825f31f04e8efa202f15e265b79d92dd586237b0cba0d016c30d88c923861d794c82050ee62d9ce707964b8169881c3b8be156a09edb8a2fe996c9fabe532d530081f2b90b322f2235ff4c52ede6f012f3a8970e473c575d0a77374fbbb29db386755bad96312283fb9cf4325675cf278010dded64cac7bd79037007bc2a5d8308d54f04728edbd2f2ebf0496f9f7e74b324da14771aeafa4308beb3f640ede51a2f8c119d93bdcacce2ecce2360588817efa8619a0d2f73cdafaac45470c6b4c467d3d53020fbad3f231bb1d9e10370d99bdc8e5e3e8e0edc07900baf58a6e077f6ba6e4ecdbbc8d4a158cdb4d472cb2840f26a6333ed0d15a7a6c56d38bee5d87a451dd0daeaef00b3a7810ee561b5ccb05cc7f90dbd788a7bf3d4cf50f645bc881248818d7da745a9b4a9dc470a6135cf16a48f05e495109d802df47324725929cb17945eb94b856b707ae671a2b9b3078d353ef3b5640644998df76d051ab1946753798b53cd8a8330edb99b3b676cbc3d0f07bc57f589c451f32575192480cf09d763adbafaa04d627b33041851d5e1c8eeacd53ae01695128dea8cb5044607899c395c20a92c25e89b1852537dbec1651bef2fe0e9b4b34c35cd8c0dcab1c5e60e394da0df1001c222b079f48e2ef542e0627e9708aea15c92c2482d43642d2c695a1ae7e6c063c40a4ff2d7d6a5c75772390897f4ce9f00ec9794e384cc2178e91970a8aeaf868d9da1803c5d02893765242ed5635c40bf8e46effc2d89cd228f77993bf0f6b360f03702ea53756d9421501ae9bb54e8afcab5204ee556fa2b0145f9fe6ee896a1a429586b1d63d021843189c6a106b9da657930992508f4f7dbb43923d479f8aa411b9a4a5d8cf95532f459a226cb134c5463d71487e971bb233ca4a35f8bd545cb8b41b09505d76fa8b2eddda4816a3820ce505718d3c8aac410cc0770df62f7f074eaafa8bced05c0c890a92b206375944db615d9e31a7efb4d11b3dc76a8f592bb8ca39deb9fa34ad8f0fb19d280197e4d1dfd0d537df9c56f3e5189e4aeeabc2230bce0783e41a37445052aff7f27ca4b3de7f1f621e8f505e6c364e7ab6d345cf02d0b64748312e638f4665e4a5ae21e7834f0b4d66e77961fdc14966802996f4a60d5c9565b70cdf5a8080886cf0058ddf3625a3fdbe2ff0bd3ce6cbdb6549f37fb673659648e35330704168f6c1eecd83e4387b8edf26f2c78d754be4ae95aeae655d565bcf0d961b1ae406ddd699201e006d59f31d6b071f0e7c07fbd28ab6e485a4700164a391149b3ed1bf33a3ebfb409bec0ef03f77c39531ff1e52e92611a1a10610dd9c7c6301db568e0ff6d79f5614d14408f5c1c6e33be51413f3f891d7296201976b795173d90d8ac1b17c4a1245ce57716f893ebab5744fb4c82656fc2ff1c5ca69aaa1e782f072cc548e73502e7f1da8b0fa4ee3150d81a401c9eab96b36b3dd824e6c0882833d12ab06abaeec15a82cc6097080478107d1b5c02f663f607b6c0f62d288ab5e2fac4d19c9dc502e5cfa58ba5ec687bdc810f0330b49929a1a214eb9700a26d7daa4df982bcc788bf327e0eede1a69aa42d0d9f293530ccbf1e0221349fc518143c81c957087022f7e5248a0562a861a16e047c7c65557479c091f1aa2d55d0604a7258fa539f4462016c442780224a9ec01c82a9cd17d9e055209dbe1d300cfa675e5f3b96230f184cb202fbaaaa066fba0c89b7d7725aa24734d90e432946faa5b506540106e45143561b6af49302e694375cc869b70bcc9e3a04c6387d059f65c9acd97e439b99e06d72921afddb1707a1afe89ff1fffdc2932ba8d01e94d67c67f622789eb122568af9d8b337311dc68cb763f8a67e64955bbd6ba0ea94919eca29591059e1ffcd260f47b70d29a0af2cf59e7d0603449943ea90d0dbe79396dc3ceb22aacb02a6a7fbbefbf85dcaa1f73e168e213c1bd228b6f3443fe0e5863b85d429ea173b36a421fd49262d2aad9bdc2a2cc1d67e78a32a321d7b3f20b1c6e26fdebf85505ccf9dd5789a0396b4d9aa445199e8a8e0469f4b2b96b1b6adbcf4c0ed54c0c7e2b45d068561ee47d3b23935916b88cc091623b4a9fb17d3c95c1e69bead019c7907a6c9f603a9042351135eae5806fa9b7c77651ee1bf0610c2e710d22887fad085a63e19586eeabe083ac6f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0x1000}], 0x8, &(0x7f0000003100)=[{0x20, 0x84, 0x1, "79aabde852e68cfb372b17d1a0"}, {0x98, 0x114, 0x8, "9ba9b1a325666dee4e48990a80903238abd362a46ba7435865fd3f87001c9515414ec2310781b3d1c10b86ce06f92391e37284d6e32eceda1887f49384bcfd1be993921ff544aa8446b5f4db1793956d0f65ea5325c3849fc83eeeb744abf0aadde9e3fce1f2e80277efba58614367008bcae643103b9393e48076559f0242b4a7c4040f1e52ac"}, {0x80, 0x114, 0x6, "a501a3d09cf1cf167cffe8bc74973396bab8f5119f579219e4c3851011d938a629ed4d85ba4f26e154f869931e5958b5798715ac801f9556c316afe12467544bc922497ecad422ec4db3a1ffb049e7100127ee0e25b29bd98c281da93bf62da695f12388ab497cc200d9ad6b8a854e"}, {0x100, 0x10d, 0x1, "009b01d1279e870893dc6075ebe6b4b528c8b7a7f081dac584ad5f018ef8d5a197931b77eef0a01657c0df60beb61129a74c9a8db3b34897b20ea006a0da3d79778dcb1b95a27fcde21edd58e99e1da9fb59da1d1073d048bd28d079208ebf1634b7cb54abe998761a3c02557c7f711f8d004900d7e435c8482b357b00b793ebf6767806f8fed86e96fbc7a6420df5f4d92954c459cd67d25d87d6205eace009bc166beae3b70f204f93b418f0a65e76cf736177c57f1e3ceadffc16ad2d7c2b0cf8c4b58329281bc09e75b0c87115e0661858a10d452624b87274e727181c56066f62ab2dfa58fd2a50"}, {0xa8, 0x119, 0xffc, "73636d56c986e884a4d3adbe6c35ab9123cae9d82f5cdc229b39b23d74444d2bb110d965256581283cd46ce34ace71950644422fff8ccf166bd62da8c6b11abb9f77c7ecd96974f97b8ed995c5deca1a372ff9d898bfdf311c4d1467c44645a533500c2ca082a89d3a2e9285f072173cef018135775f15bf33cacc0ca36d1a9ff7ce0ec361034e7718b0912d735cbb18f717064d03"}, {0x30, 0x108, 0x1, "ceb3407f0d5c37e90d876e97632a44208c95e2269e5f4d6325b5adc149d4"}, {0x110, 0x100, 0x7, "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"}], 0x420}}], 0x5, 0x0)
ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x3)

15:30:02 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:30:02 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010000eff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2098.859945][ T6914] virt_wifi0 speed is unknown, defaulting to 1000
15:30:02 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010021fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2099.252091][   T28] audit: type=1804 audit(1593876602.902:3271): pid=6900 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/794/cgroup.controllers" dev="sda1" ino=16166 res=1
[ 2099.356452][   T28] audit: type=1804 audit(1593876602.932:3272): pid=6892 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/794/cgroup.controllers" dev="sda1" ino=16166 res=1
[ 2099.459601][   T28] audit: type=1804 audit(1593876603.032:3273): pid=6944 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1514/cgroup.controllers" dev="sda1" ino=16249 res=1
15:30:03 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:30:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010031fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:03 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
preadv(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000100)=""/52}, {&(0x7f0000000180)=""/62}, {&(0x7f00000002c0)=""/230}, {&(0x7f00000003c0)=""/184}], 0xb5, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000)
socket(0x0, 0x0, 0xfffffffd)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "66dad6fe8a5f9e3c", "e9a3008dfacb1772eda43dcb7ee358547aaeec88934189655edc5ace54758056", '\x00', "290544acd70910b1"}, 0xfffffffffffffe09)
sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8)

15:30:03 executing program 5:
r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @remote}, &(0x7f0000000700)=0x12, 0x80000)
accept4$x25(r0, &(0x7f0000000740)={0x9, @remote}, &(0x7f0000000780)=0x12, 0x800)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
r2 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r2, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffd11, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[], 0x4}, 0x1, 0x0, 0x0, 0x44008801}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a)
ioctl$FIBMAP(r5, 0x1, &(0x7f00000000c0))
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r6, &(0x7f0000000380), 0x101bf)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5})
bind$alg(r5, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r4, 0x0)

[ 2099.553580][   T28] audit: type=1804 audit(1593876603.182:3274): pid=6937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir763740217/syzkaller.pQ54N6/794/cgroup.controllers" dev="sda1" ino=16166 res=1
[ 2099.622588][ T6918] IPVS: ftp: loaded support on port[0] = 21
[ 2099.657227][ T6914] lo speed is unknown, defaulting to 1000
15:30:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010041fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2099.667656][ T6914] virt_wifi0 speed is unknown, defaulting to 1000
[ 2099.691836][ T6918] virt_wifi0 speed is unknown, defaulting to 1000
[ 2100.221797][ T6918] lo speed is unknown, defaulting to 1000
[ 2100.242188][ T6918] virt_wifi0 speed is unknown, defaulting to 1000
15:30:06 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}]}, 0x5c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
r4 = accept(0xffffffffffffffff, &(0x7f0000000540)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f00000005c0)=0x80)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000600)="61522c54c69b74f122b54ebbc6bdde61", 0x10)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x8c, r3, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9f61}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}]}, 0x8c}}, 0x0)
sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="50020000edf2ef52def4c7d53f0e2c02407a90564352673e9509271cd8c4e2c0a010a9791891a68a2dbacf4afc47d273c538dfbbe43b5aed405fe6d3310bc34e937ef217ac893c257743eaf2c835d5072aa86b7aed1b63794cbe8cbcca7631e132f7eb98c5e38e000000000000000000000000acb8c55cf643115bbc64e23a5728436cd7df7d02ca33628d951010ea2e9edd90bfacbc19f6dd23ca0c34c79f5212405405dff138d02ebeec83b50000", @ANYRES16=r3, @ANYBLOB="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", @ANYRES16], 0x250}, 0x1, 0x0, 0x0, 0x481a2ea9ecea3e25}, 0x48001)

15:30:06 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

15:30:06 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$kcm(0xa, 0x2, 0x73)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10)
bind(r1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local}, 0x80)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
recvfrom$phonet(r3, &(0x7f0000001200)=""/4096, 0x1000, 0xddaa4550082d5688, &(0x7f0000000100)={0x23, 0x6, 0x9, 0x1}, 0x10)
sendfile(r4, r3, 0x0, 0x1fffffff1)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f00000000c0))
ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x4, 0xffffffffffffffff, 0x1})
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="170900000000000000000100000005000700000000009e1400200000000000ffac1e000108000a0000000000060002000100000014001f00"/86], 0x5c}}, 0x8000)

15:30:06 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x2000000000000022, 0x2, 0x11)
close(r3)
setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4)
r4 = socket$netlink(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x2c}, @TIPC_NLA_NODE={0x4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x58}}, 0x0)
sendmsg$TIPC_NL_KEY_FLUSH(r3, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000480)={0x1d4, r5, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_LINK={0x118, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd9e5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x841}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3800000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc20e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x876}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xc0000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x70654b80}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2, @mcast1, 0xdaf5}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xdd}}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vcan0\x00'}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x8081}, 0x40000)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r7, @ANYBLOB="14000100fe8000004e324901000000000000000014000200fe88"], 0x40}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0xffff, r7}}, 0x20}}, 0x0)

15:30:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010051fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:06 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
bind$alg(0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
gettid()
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a04cb885fd736cc5a439"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c)
sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="a81300001300000128bd7000fddbdf250200ff074e224e2200000080010000000200000004ffffff07000000c1070000ff030000fbffffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x13a8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r3 = epoll_create1(0x80000)
sendfile(r3, r2, 0x0, 0x4)

15:30:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010061fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:06 executing program 2:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x50}, 0x1, 0x0, 0x0, 0xc5}, 0x0)

[ 2103.214064][ T7037] delete_channel: no stack
[ 2103.217516][ T7036] __nla_validate_parse: 5 callbacks suppressed
[ 2103.217524][ T7036] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2103.284506][ T7037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2103.307843][ T7037] ==================================================================
[ 2103.316490][ T7037] BUG: KASAN: use-after-free in tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2103.325084][ T7037] Read of size 2 at addr ffff8880889f4014 by task syz-executor.5/7037
[ 2103.333215][ T7037] 
[ 2103.335547][ T7037] CPU: 0 PID: 7037 Comm: syz-executor.5 Not tainted 5.8.0-rc2-syzkaller #0
[ 2103.344119][ T7037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2103.354160][ T7037] Call Trace:
[ 2103.357456][ T7037]  dump_stack+0x18f/0x20d
[ 2103.361788][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2103.368018][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2103.374255][ T7037]  print_address_description.constprop.0.cold+0xae/0x436
[ 2103.381274][ T7037]  ? vprintk_func+0x97/0x1a6
[ 2103.385863][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2103.392094][ T7037]  kasan_report.cold+0x1f/0x37
[ 2103.396859][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2103.403099][ T7037]  tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2103.409161][ T7037]  ? tipc_nl_node_dump_monitor+0x300/0x300
[ 2103.414963][ T7037]  ? check_preemption_disabled+0x38/0x220
[ 2103.420682][ T7037]  ? rcu_read_lock_sched_held+0x3a/0xb0
[ 2103.426223][ T7037]  ? kmem_cache_alloc_node_trace+0x3b0/0x400
15:30:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010071fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010081fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010091fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2103.432191][ T7037]  ? __kmalloc_node_track_caller+0x38/0x60
[ 2103.437992][ T7037]  ? kasan_unpoison_shadow+0x33/0x40
[ 2103.443270][ T7037]  ? __phys_addr+0x9a/0x110
[ 2103.447771][ T7037]  ? memset+0x20/0x40
[ 2103.451752][ T7037]  genl_lock_dumpit+0x7f/0xb0
[ 2103.456427][ T7037]  netlink_dump+0x4cd/0xf60
[ 2103.460940][ T7037]  ? netlink_insert+0x1670/0x1670
[ 2103.465960][ T7037]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 2103.471503][ T7037]  ? genl_start+0x45a/0x6e0
[ 2103.476002][ T7037]  __netlink_dump_start+0x643/0x900
[ 2103.481191][ T7037]  ? genl_rcv_msg+0x9e0/0x9e0
[ 2103.485876][ T7037]  ? tipc_nl_node_dump_monitor+0x300/0x300
[ 2103.491672][ T7037]  genl_family_rcv_msg_dumpit+0x2ac/0x310
[ 2103.497389][ T7037]  ? genl_rcv+0x40/0x40
[ 2103.501549][ T7037]  ? mutex_lock_io_nested+0xf60/0xf60
[ 2103.504573][   T28] audit: type=1804 audit(1593876606.952:3275): pid=7045 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir985157648/syzkaller.ERB9Pq/1515/cgroup.controllers" dev="sda1" ino=16377 res=1
15:30:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000100a1fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

[ 2103.506915][ T7037]  ? genl_rcv_msg+0x9e0/0x9e0
[ 2103.506951][ T7037]  ? genl_unlock+0x20/0x20
[ 2103.506963][ T7037]  ? genl_parallel_done+0x170/0x170
[ 2103.506980][ T7037]  ? __radix_tree_lookup+0x1f3/0x290
[ 2103.507001][ T7037]  genl_rcv_msg+0x797/0x9e0
[ 2103.555316][ T7037]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310
[ 2103.562246][ T7037]  ? lock_acquire+0x1f1/0xad0
[ 2103.566912][ T7037]  ? genl_rcv+0x15/0x40
[ 2103.571085][ T7037]  ? lock_release+0x8d0/0x8d0
[ 2103.575754][ T7037]  ? netdev_core_pick_tx+0x2e0/0x2e0
[ 2103.581047][ T7037]  netlink_rcv_skb+0x15a/0x430
[ 2103.585809][ T7037]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310
[ 2103.592736][ T7037]  ? netlink_ack+0xa10/0xa10
[ 2103.597328][ T7037]  genl_rcv+0x24/0x40
[ 2103.601305][ T7037]  netlink_unicast+0x533/0x7d0
[ 2103.606063][ T7037]  ? netlink_attachskb+0x810/0x810
[ 2103.611163][ T7037]  ? _copy_from_iter_full+0x247/0x890
[ 2103.616529][ T7037]  ? __phys_addr+0x9a/0x110
[ 2103.621023][ T7037]  ? __phys_addr_symbol+0x2c/0x70
[ 2103.626038][ T7037]  ? __check_object_size+0x171/0x3e4
[ 2103.631336][ T7037]  netlink_sendmsg+0x856/0xd90
[ 2103.636096][ T7037]  ? netlink_unicast+0x7d0/0x7d0
[ 2103.641039][ T7037]  ? netlink_unicast+0x7d0/0x7d0
[ 2103.645970][ T7037]  sock_sendmsg+0xcf/0x120
[ 2103.650387][ T7037]  ____sys_sendmsg+0x6e8/0x810
[ 2103.655149][ T7037]  ? kernel_sendmsg+0x50/0x50
[ 2103.659822][ T7037]  ? do_recvmmsg+0x6d0/0x6d0
[ 2103.664414][ T7037]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 2103.670395][ T7037]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 2103.676376][ T7037]  ___sys_sendmsg+0xf3/0x170
[ 2103.680962][ T7037]  ? sendmsg_copy_msghdr+0x160/0x160
[ 2103.686242][ T7037]  ? __fget_files+0x272/0x400
[ 2103.691015][ T7037]  ? lock_downgrade+0x820/0x820
[ 2103.695857][ T7037]  ? find_held_lock+0x2d/0x110
[ 2103.700638][ T7037]  ? check_preemption_disabled+0x38/0x220
[ 2103.706355][ T7037]  ? __fget_files+0x294/0x400
[ 2103.711033][ T7037]  ? __fget_light+0xea/0x280
[ 2103.715633][ T7037]  __sys_sendmsg+0xe5/0x1b0
[ 2103.720126][ T7037]  ? __sys_sendmsg_sock+0xb0/0xb0
[ 2103.725141][ T7037]  ? __x64_sys_futex+0x382/0x4e0
[ 2103.730072][ T7037]  ? check_preemption_disabled+0x38/0x220
[ 2103.735794][ T7037]  ? do_syscall_64+0x1c/0xe0
[ 2103.740376][ T7037]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 2103.746353][ T7037]  do_syscall_64+0x60/0xe0
[ 2103.750767][ T7037]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2103.756641][ T7037] RIP: 0033:0x45cb29
[ 2103.760502][ T7037] Code: Bad RIP value.
[ 2103.764538][ T7037] RSP: 002b:00007f9ede931c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2103.772915][ T7037] RAX: ffffffffffffffda RBX: 00000000005022e0 RCX: 000000000045cb29
[ 2103.780857][ T7037] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000006
[ 2103.788815][ T7037] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2103.796761][ T7037] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 2103.804709][ T7037] R13: 0000000000000a31 R14: 00000000004d6dc0 R15: 00007f9ede9326d4
[ 2103.812669][ T7037] 
[ 2103.814968][ T7037] Allocated by task 7038:
[ 2103.819267][ T7037]  save_stack+0x1b/0x40
[ 2103.823394][ T7037]  __kasan_kmalloc.constprop.0+0xc2/0xd0
[ 2103.828993][ T7037]  __alloc_skb+0xae/0x550
[ 2103.833417][ T7037]  netlink_sendmsg+0x94f/0xd90
[ 2103.838155][ T7037]  sock_sendmsg+0xcf/0x120
[ 2103.842556][ T7037]  ____sys_sendmsg+0x6e8/0x810
[ 2103.847295][ T7037]  ___sys_sendmsg+0xf3/0x170
[ 2103.851853][ T7037]  __sys_sendmsg+0xe5/0x1b0
[ 2103.856327][ T7037]  do_syscall_64+0x60/0xe0
[ 2103.860716][ T7037]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2103.866577][ T7037] 
[ 2103.868883][ T7037] Freed by task 7038:
[ 2103.872840][ T7037]  save_stack+0x1b/0x40
[ 2103.876962][ T7037]  __kasan_slab_free+0xf5/0x140
[ 2103.881779][ T7037]  kfree+0x103/0x2c0
[ 2103.885651][ T7037]  skb_release_data+0x6d9/0x910
[ 2103.890477][ T7037]  consume_skb+0xc2/0x160
[ 2103.894778][ T7037]  netlink_unicast+0x53b/0x7d0
[ 2103.899516][ T7037]  netlink_sendmsg+0x856/0xd90
[ 2103.904249][ T7037]  sock_sendmsg+0xcf/0x120
[ 2103.908631][ T7037]  ____sys_sendmsg+0x6e8/0x810
[ 2103.913370][ T7037]  ___sys_sendmsg+0xf3/0x170
[ 2103.917937][ T7037]  __sys_sendmsg+0xe5/0x1b0
[ 2103.922409][ T7037]  do_syscall_64+0x60/0xe0
[ 2103.926795][ T7037]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2103.932649][ T7037] 
[ 2103.934952][ T7037] The buggy address belongs to the object at ffff8880889f4000
[ 2103.934952][ T7037]  which belongs to the cache kmalloc-512 of size 512
[ 2103.948973][ T7037] The buggy address is located 20 bytes inside of
[ 2103.948973][ T7037]  512-byte region [ffff8880889f4000, ffff8880889f4200)
[ 2103.962119][ T7037] The buggy address belongs to the page:
[ 2103.967731][ T7037] page:ffffea0002227d00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8880889f4800
[ 2103.978113][ T7037] flags: 0xfffe0000000200(slab)
[ 2103.982932][ T7037] raw: 00fffe0000000200 ffffea00016f3a88 ffffea0002565848 ffff8880aa000a80
[ 2103.991500][ T7037] raw: ffff8880889f4800 ffff8880889f4000 0000000100000003 0000000000000000
[ 2104.000064][ T7037] page dumped because: kasan: bad access detected
[ 2104.006455][ T7037] 
[ 2104.008773][ T7037] Memory state around the buggy address:
[ 2104.014394][ T7037]  ffff8880889f3f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 2104.022454][ T7037]  ffff8880889f3f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
15:30:07 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r1, r0, 0x0, 0x1fffffff1)
r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0)
openat$cgroup_ro(r2, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r5, r4, 0x0, 0x1fffffff1)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)={0x3, 'wg1\x00', {0x200}, 0x40})
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400})

15:30:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000100c1fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0)

15:30:07 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x14, 0x81, 0x7, 0x5}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, 0x0, 0x0}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20)
r2 = socket$inet6(0xa, 0x4, 0x7)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7fffffff}, {0xa, 0x4e22, 0x0, @mcast2, 0x5}, 0x4, [0x0, 0x1, 0x1f, 0x1eb, 0x3, 0x1, 0x80000001, 0x1]}, 0x5c)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
r4 = socket(0x840000000002, 0x3, 0x1)
bind$inet6(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10)

[ 2104.030505][ T7037] >ffff8880889f4000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2104.038548][ T7037]                          ^
[ 2104.043127][ T7037]  ffff8880889f4080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2104.051175][ T7037]  ffff8880889f4100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2104.059217][ T7037] ==================================================================
[ 2104.067259][ T7037] Disabling lock debugging due to kernel taint
[ 2104.141049][ T7037] Kernel panic - not syncing: panic_on_warn set ...
[ 2104.147642][ T7037] CPU: 0 PID: 7037 Comm: syz-executor.5 Tainted: G    B             5.8.0-rc2-syzkaller #0
[ 2104.157593][ T7037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2104.167629][ T7037] Call Trace:
[ 2104.170907][ T7037]  dump_stack+0x18f/0x20d
[ 2104.175229][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x420/0x590
[ 2104.181457][ T7037]  panic+0x2e3/0x75c
[ 2104.185340][ T7037]  ? __warn_printk+0xf3/0xf3
[ 2104.189917][ T7037]  ? preempt_schedule_common+0x59/0xc0
[ 2104.195363][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2104.201695][ T7037]  ? preempt_schedule_thunk+0x16/0x18
[ 2104.207061][ T7037]  ? trace_hardirqs_on+0x55/0x220
[ 2104.212076][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2104.218303][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2104.224529][ T7037]  end_report+0x4d/0x53
[ 2104.228672][ T7037]  kasan_report.cold+0xd/0x37
[ 2104.233336][ T7037]  ? tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2104.239564][ T7037]  tipc_nl_node_dump_monitor_peer+0x4da/0x590
[ 2104.245618][ T7037]  ? tipc_nl_node_dump_monitor+0x300/0x300
[ 2104.251409][ T7037]  ? check_preemption_disabled+0x38/0x220
[ 2104.257119][ T7037]  ? rcu_read_lock_sched_held+0x3a/0xb0
[ 2104.262650][ T7037]  ? kmem_cache_alloc_node_trace+0x3b0/0x400
[ 2104.268618][ T7037]  ? __kmalloc_node_track_caller+0x38/0x60
[ 2104.274417][ T7037]  ? kasan_unpoison_shadow+0x33/0x40
[ 2104.279688][ T7037]  ? __phys_addr+0x9a/0x110
[ 2104.284177][ T7037]  ? memset+0x20/0x40
[ 2104.288150][ T7037]  genl_lock_dumpit+0x7f/0xb0
[ 2104.293383][ T7037]  netlink_dump+0x4cd/0xf60
[ 2104.297878][ T7037]  ? netlink_insert+0x1670/0x1670
[ 2104.302893][ T7037]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 2104.308551][ T7037]  ? genl_start+0x45a/0x6e0
[ 2104.313045][ T7037]  __netlink_dump_start+0x643/0x900
[ 2104.318228][ T7037]  ? genl_rcv_msg+0x9e0/0x9e0
[ 2104.322895][ T7037]  ? tipc_nl_node_dump_monitor+0x300/0x300
[ 2104.328685][ T7037]  genl_family_rcv_msg_dumpit+0x2ac/0x310
[ 2104.334393][ T7037]  ? genl_rcv+0x40/0x40
[ 2104.338539][ T7037]  ? mutex_lock_io_nested+0xf60/0xf60
[ 2104.343900][ T7037]  ? genl_rcv_msg+0x9e0/0x9e0
[ 2104.348561][ T7037]  ? genl_unlock+0x20/0x20
[ 2104.352962][ T7037]  ? genl_parallel_done+0x170/0x170
[ 2104.358146][ T7037]  ? __radix_tree_lookup+0x1f3/0x290
[ 2104.363423][ T7037]  genl_rcv_msg+0x797/0x9e0
[ 2104.367915][ T7037]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310
[ 2104.374836][ T7037]  ? lock_acquire+0x1f1/0xad0
[ 2104.379496][ T7037]  ? genl_rcv+0x15/0x40
[ 2104.383635][ T7037]  ? lock_release+0x8d0/0x8d0
[ 2104.388293][ T7037]  ? netdev_core_pick_tx+0x2e0/0x2e0
[ 2104.393563][ T7037]  netlink_rcv_skb+0x15a/0x430
[ 2104.398315][ T7037]  ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310
[ 2104.405238][ T7037]  ? netlink_ack+0xa10/0xa10
[ 2104.409833][ T7037]  genl_rcv+0x24/0x40
[ 2104.413791][ T7037]  netlink_unicast+0x533/0x7d0
[ 2104.418523][ T7037]  ? netlink_attachskb+0x810/0x810
[ 2104.423601][ T7037]  ? _copy_from_iter_full+0x247/0x890
[ 2104.428937][ T7037]  ? __phys_addr+0x9a/0x110
[ 2104.433406][ T7037]  ? __phys_addr_symbol+0x2c/0x70
[ 2104.438400][ T7037]  ? __check_object_size+0x171/0x3e4
[ 2104.443655][ T7037]  netlink_sendmsg+0x856/0xd90
[ 2104.448517][ T7037]  ? netlink_unicast+0x7d0/0x7d0
[ 2104.453540][ T7037]  ? netlink_unicast+0x7d0/0x7d0
[ 2104.458449][ T7037]  sock_sendmsg+0xcf/0x120
[ 2104.462831][ T7037]  ____sys_sendmsg+0x6e8/0x810
[ 2104.467563][ T7037]  ? kernel_sendmsg+0x50/0x50
[ 2104.472205][ T7037]  ? do_recvmmsg+0x6d0/0x6d0
[ 2104.476775][ T7037]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 2104.482720][ T7037]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 2104.488667][ T7037]  ___sys_sendmsg+0xf3/0x170
[ 2104.493233][ T7037]  ? sendmsg_copy_msghdr+0x160/0x160
[ 2104.498495][ T7037]  ? __fget_files+0x272/0x400
[ 2104.503140][ T7037]  ? lock_downgrade+0x820/0x820
[ 2104.507956][ T7037]  ? find_held_lock+0x2d/0x110
[ 2104.512689][ T7037]  ? check_preemption_disabled+0x38/0x220
[ 2104.518386][ T7037]  ? __fget_files+0x294/0x400
[ 2104.523034][ T7037]  ? __fget_light+0xea/0x280
[ 2104.527591][ T7037]  __sys_sendmsg+0xe5/0x1b0
[ 2104.532061][ T7037]  ? __sys_sendmsg_sock+0xb0/0xb0
[ 2104.537052][ T7037]  ? __x64_sys_futex+0x382/0x4e0
[ 2104.541956][ T7037]  ? check_preemption_disabled+0x38/0x220
[ 2104.547641][ T7037]  ? do_syscall_64+0x1c/0xe0
[ 2104.552197][ T7037]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 2104.558143][ T7037]  do_syscall_64+0x60/0xe0
[ 2104.562528][ T7037]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2104.568387][ T7037] RIP: 0033:0x45cb29
[ 2104.572335][ T7037] Code: Bad RIP value.
[ 2104.576372][ T7037] RSP: 002b:00007f9ede931c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2104.584754][ T7037] RAX: ffffffffffffffda RBX: 00000000005022e0 RCX: 000000000045cb29
[ 2104.592703][ T7037] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000006
[ 2104.600643][ T7037] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 2104.608582][ T7037] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 2104.616519][ T7037] R13: 0000000000000a31 R14: 00000000004d6dc0 R15: 00007f9ede9326d4
[ 2104.625637][ T7037] Kernel Offset: disabled
[ 2104.629948][ T7037] Rebooting in 86400 seconds..