00001, 0x94, 0x7, 0xffc000000, 0x80, 0x8, 0x1, 0xfffffffffffffffa, 0xffffffffffffff01, 0x1, 0xfff, 0x2, 0x3, 0x40, 0x4f49, 0x4, 0xae64, 0x1, 0x7, 0x1, 0x100000001, 0x2, 0x7, 0x8, 0x40, 0x100000001, 0x80000001, 0x8, 0x2, 0xff, 0x769f, 0x10001, 0x80, 0x989d, 0x200, 0x6, 0xf45, 0x0, 0x7, 0x9, 0x8, 0x1, 0x4, 0x3, 0x8, 0x8, 0x101, 0x9, 0x68, 0x40000, 0x2, 0x772, 0xfff, 0x3, 0x5, 0x1000, 0x6, 0x4, 0x200, 0x4, 0x3ff, 0x10000, 0x0, 0xc5, 0x2c, 0x2, 0x100, 0xd773, 0x4, 0xfff, 0xfff, 0x993, 0x2, 0x10001, 0x4, 0x2, 0x3f, 0x20, 0x76, 0x7, 0x20, 0x7, 0xb74c, 0x6, 0x80000001, 0x8, 0x81, 0xc9, 0x20, 0x20, 0x1, 0x9, 0x5, 0x0, 0x1, 0x6fc, 0x3, 0xfffffffffffffffb, 0x7, 0x400000, 0x5, 0x8, 0xffffffff, 0x80, 0x1, 0x8, 0x400, 0x99, 0x3, 0x3, 0x38f6000000, 0x7, 0x8, 0x8, 0x40000000000, 0x9, 0x3, 0x8, 0x0, 0x3, 0x5, 0x9, 0x20200000000000, 0x8000, 0x81, 0x80, 0x3, 0x7, 0x0, 0x7, 0x4, 0xef, 0x6, 0x2, 0x6, 0x1, 0x6d0, 0x8, 0x4, 0x6, 0x1, 0x855, 0x1c49, 0x10000, 0x80, 0xdeee, 0x5, 0x0, 0x7, 0x4, 0x1, 0x7ff, 0x401, 0x7fffffff, 0x401, 0x8, 0xb629, 0x1000, 0x401, 0x800, 0x7ff, 0x7fffffff, 0x0, 0x6, 0x100, 0x9, 0x1, 0x8, 0x7ff, 0x3, 0xe71d, 0xde, 0xcd, 0x9, 0x8, 0xffffffffffffff01, 0x3, 0x7fff, 0x9, 0xe12, 0x80, 0x6, 0x0, 0x40000000000, 0x100000000, 0x1, 0x101, 0x10000, 0x7f, 0x358, 0x568b, 0x6, 0x80000001, 0xfff, 0x100000000, 0x40, 0x72, 0x7, 0x3, 0x7f, 0x3, 0x9, 0x9d4, 0x80, 0x7f, 0x10001, 0x400000000000000, 0x9, 0xac1, 0x5, 0x5, 0xcf, 0x14b9, 0x5, 0x8, 0x800, 0x400, 0x10000, 0x8, 0x4, 0x7, 0x3ff, 0x1, 0x7, 0x4, 0x8, 0x5, 0x1000, 0x20000000000, 0x4ab22f89, 0x4, 0x2, 0x4, 0x6e, 0x0, 0x400000000000000, 0x51, 0x2, 0x20, 0x164, 0x2, 0x80c, 0x6, 0x1, 0x10000, 0x4, 0x7c, 0x8, 0x6, 0x9, 0xfff, 0x2, 0x9e2, 0x9, 0x8, 0x8, 0x9, 0x5, 0x2000000, 0xb47b, 0x3, 0x3, 0x8, 0x9, 0x4, 0xff, 0xffffffffffff8001, 0xa9, 0x8, 0x7, 0x81, 0x54, 0x5ba, 0x5, 0x7fff, 0x5, 0x5, 0x1, 0x23, 0x9, 0x4, 0x200, 0x80000000, 0x54aa9468, 0x6a1835d70000, 0x0, 0xa2cf, 0xd49f, 0x200, 0x800, 0x3, 0xffffffffffffffc1, 0x8, 0x7, 0x3, 0x6, 0x401, 0x3, 0x400, 0x7, 0x11, 0x6, 0x2c8, 0x8, 0x1, 0xa6, 0x1, 0xffffffffffffd264, 0x5b3, 0x1000, 0x0, 0x7fff, 0x1, 0xfffffffffffff648, 0x0, 0xecb0, 0x9, 0xa72, 0x7, 0x9, 0x44, 0x7ff, 0x1ff, 0x7f, 0xffff, 0xffffffffffffffff, 0x51, 0x9, 0xfff, 0x3, 0xfd, 0x1, 0x7, 0x7fffffff, 0x6, 0x3, 0x12, 0x9, 0x8, 0x7fff, 0x200, 0x9, 0xeb, 0x6, 0x8, 0x35, 0x3, 0x6, 0x400, 0x5, 0x1, 0x3, 0x2, 0x7, 0xcd, 0x2, 0x4, 0x3, 0x5, 0x40, 0x0, 0xfffffffffffffffb, 0x47, 0x1, 0x1874, 0x20, 0x4, 0x9, 0x6, 0x4, 0x8, 0x5, 0x4bbbfaaf, 0x76, 0x10001, 0x2, 0x5, 0x6, 0x5, 0xffff, 0x1ff, 0x101, 0x1, 0x7e, 0x8001, 0xfffffffffffff001, 0x2d95f613, 0x5, 0x7, 0x9b8, 0x9, 0x3, 0xfffffffffffff56e, 0x81, 0xfff, 0x20, 0x5, 0x200, 0x1, 0x7fffffff, 0x8, 0x2, 0x7fffffff, 0x2, 0x2, 0x6, 0x10001, 0x4, 0x8, 0x1, 0x5, 0x3, 0x100000001, 0x4, 0x5, 0x3, 0xffffffffffff0000, 0x5, 0x7, 0x80, 0x8001, 0x8, 0x4, 0x6, 0x8, 0x7, 0x1000, 0x10000, 0x0, 0xa7b, 0x0, 0xffffffffffff0001, 0x1, 0x40, 0x448fa874, 0x3, 0x3f, 0x2, 0x7, 0x1, 0x9, 0x800, 0x100000001, 0x6, 0x7ff, 0x3, 0x8, 0x1, 0x24, 0x401, 0x4, 0x4, 0x1, 0x5, 0x9, 0x8, 0x1, 0x1, 0xde, 0x100000001, 0x3, 0x6d30, 0x1ff, 0x400, 0x8000, 0x1, 0x1, 0x8, 0xce, 0x5, 0x6, 0x7fff, 0x0, 0x5, 0x5, 0x4, 0x80, 0x9, 0x0, 0x5, 0x0, 0xffffffffffffed29, 0x1, 0x2, 0xfd7b, 0x7, 0x401, 0x8000, 0x40, 0xc6, 0x21d, 0x2, 0x6, 0x9, 0x6db, 0x8000, 0xd2d4, 0x9, 0xfff, 0x400, 0x455, 0xb6f, 0x4, 0x0, 0x2, 0xea49, 0x1, 0x2bd, 0x6, 0x400, 0xfffffffffffffe00, 0x9, 0x4, 0x3, 0x1, 0x7, 0x0, 0x3f, 0x7fffffff, 0x100000001, 0x3f, 0x6, 0x8, 0xcec, 0x8, 0x7f, 0x8000, 0x3, 0x5, 0x10001, 0x19, 0x6, 0x0, 0xfffffffffffffffa, 0x0, 0x6, 0x3ff, 0x100, 0xfffffffffffffc1b, 0x9, 0x9, 0x7, 0x9, 0x3, 0x6, 0x2, 0x9, 0x0, 0x100000000, 0x961f, 0xffff, 0xe36, 0x101, 0x8, 0x101, 0x7, 0x1, 0xaf, 0x9, 0x8, 0x0, 0x4, 0x1f, 0x1ff, 0xfff, 0x9, 0xd4e1, 0x0, 0xffffffffffffff8f, 0x9, 0x5, 0x100, 0x9, 0x1, 0xd5f3, 0x8000, 0x0, 0x4, 0x7fff, 0x5f5, 0x8000, 0x2, 0x3, 0x7ff, 0x3, 0x21, 0x0, 0x80000000, 0x9, 0x0, 0x1, 0x3, 0x10000, 0x44, 0x7f, 0x7fff, 0x8, 0x8, 0x8, 0xfffffffffffffffb, 0x401, 0x101, 0x4c1, 0x5, 0x80000001, 0x10001, 0x7fffffff, 0x9, 0x1, 0xfff, 0x7ff, 0xfffffffffffffffa, 0xc250, 0x1, 0x0, 0x80000000, 0xfff, 0x7853, 0x5, 0x0, 0xd7, 0x7f, 0x8, 0x7, 0x3b, 0x7f, 0x3ff, 0x40, 0x3, 0x2, 0xc50, 0x8, 0x5, 0x100, 0x8, 0x9, 0x7fff, 0x8000, 0x1f, 0x5, 0xb37, 0x7, 0x4000000, 0x6, 0x562, 0x3, 0x6, 0x101, 0x8, 0x1, 0x7, 0xff, 0x7fff, 0xfffffffffffffff7, 0x0, 0x2, 0x7f, 0x7f, 0x2, 0xd97b, 0x2, 0x2, 0x100000000, 0x1, 0x6, 0x3, 0x8, 0x7, 0x20, 0x1000, 0x7fff, 0x257, 0x2, 0x6, 0x10001, 0xff, 0x100, 0x7, 0x3ff, 0x5, 0x6, 0x1, 0x8, 0xa2f, 0x1f, 0x9, 0x7f, 0x8ee7, 0x6, 0x8, 0x4, 0x9, 0x5, 0x1, 0x7, 0x4, 0x1, 0xdb93, 0xffff, 0x9, 0x8, 0x23a, 0x9, 0xcaf0000000000000, 0xb9, 0x7, 0xffff, 0xb226, 0x400, 0x5, 0x1, 0x8001, 0x3, 0xf3, 0xffffffffffffff00, 0x3, 0x5, 0x9, 0x1000, 0xcc57, 0x100000001, 0xd9, 0x8, 0x5, 0x6, 0x3, 0xfd0, 0x1, 0x7fff, 0xe0, 0x206b9876, 0x0, 0x1f, 0x100, 0xa409, 0x5, 0x100000001, 0x61, 0x8000, 0x9, 0x1, 0xb5, 0xd504, 0x3a, 0x300000, 0x5, 0x3, 0x4, 0x0, 0x8001, 0xfff, 0x0, 0x77, 0x78cc, 0xffffffff, 0xffffffff, 0x80000000, 0x7f, 0x80000000, 0x66, 0x6, 0x7, 0xa600, 0x8, 0x400, 0x6, 0xb93, 0x1, 0x6, 0x4, 0x5ff63397, 0x101, 0x7f, 0x7, 0x7, 0x7, 0x3, 0x1ff, 0x77, 0xffff, 0x8, 0x1, 0x74b7, 0xdc96, 0x1, 0xc4f6, 0x1ff, 0x536, 0x3, 0x800, 0x6, 0x9, 0x1ff, 0x7fffffff, 0x5, 0x6, 0x10001, 0x1000200000000, 0x800, 0x3, 0x80, 0x6, 0x5, 0x2, 0xffffffffffffff61, 0x3, 0x5a63, 0x6, 0x0, 0x7f, 0x800, 0x3, 0x8, 0x8, 0x5, 0x1, 0x712ca76b, 0x203f4000000, 0x1, 0x7, 0x9, 0x7f, 0x2, 0x3, 0x2, 0x16c3, 0x4000000080000, 0x101, 0x1f, 0x1, 0x9d8, 0x1, 0x3, 0x101, 0x705, 0x0, 0x7, 0x1, 0x1, 0x10001, 0x4800, 0x3, 0x0, 0x401, 0x0, 0x80000000, 0xfffffffffffffffa, 0x1, 0xffffffff, 0x80000000, 0x1, 0x7fff, 0x2, 0x7fff, 0x0, 0x62, 0x40, 0x8, 0x3ff, 0x599, 0x4, 0x1, 0x0, 0x8001, 0x6, 0x6, 0x5, 0x7, 0xd91, 0x7, 0xe0, 0x6, 0x5, 0x2, 0x7, 0x4, 0x4, 0x3f, 0x4, 0x20, 0x200, 0x800, 0x8b8a, 0x4, 0x1, 0x80000000, 0x8000, 0x5, 0x5, 0x7f, 0x1, 0x9, 0x2, 0x8, 0x8, 0x1f, 0x3, 0x4, 0xfffffffffffffffe, 0x3, 0x7, 0xffffffffffffff42, 0xfffffffffffffffb, 0x3, 0x4b99, 0x3ff, 0x80, 0x0, 0xe6, 0x5, 0xaa, 0x871c, 0x2, 0x8000, 0x5e, 0x8000, 0xcdfb, 0x7b3835bc, 0xffffffffffffff8d, 0x80, 0x9, 0x5, 0x7fff, 0x7f, 0x101, 0x44f, 0x0, 0xfff, 0x5, 0xfffffffffffffffa, 0x0, 0x8, 0x1, 0xffffffff00000001, 0x5, 0xa517, 0x8, 0x5, 0x2, 0x3ff, 0x2, 0x8, 0x0, 0x3, 0x10000, 0xbc03, 0xfffffffffffffffb, 0x800, 0x8, 0x6, 0x60, 0x7, 0x8, 0xadef, 0x3, 0x7ff, 0x1f, 0x9, 0x9, 0x80000001, 0x8, 0x8001, 0x4, 0x8, 0x0, 0x10001, 0x4, 0x5, 0x100000001, 0x7, 0x0, 0x400, 0xdc2a, 0xffffffff, 0x401, 0x920, 0xff, 0x3f, 0x2d8280f8, 0x401, 0x101, 0x800, 0xa5, 0x2a, 0x7ff, 0x1, 0x4, 0x7, 0x7fffffff, 0x658, 0x9, 0x3, 0x81, 0x3, 0xb4b, 0x2, 0x29b5, 0x1, 0x4, 0x5, 0x5, 0x200, 0x4, 0x9, 0x101, 0xffffffffffffffff, 0x0, 0x1, 0x40, 0x5, 0x100, 0x10001, 0x7a, 0x100, 0xfffffffffffffffd, 0x1e7, 0x1, 0x0, 0x1ff, 0x7, 0x8, 0x0, 0x8, 0xffffffffffff188d, 0x5, 0x10000, 0x8, 0x9, 0x2, 0x6e, 0xffffffff, 0xfffffffffffffffe, 0x4, 0x1, 0x200, 0x7ff, 0x20, 0x7fff, 0x9, 0x2, 0xe82, 0x9, 0x1, 0xfff, 0x7f, 0x3, 0x9, 0x0, 0x1, 0x7ff, 0x9, 0x6, 0x4, 0x9, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x5df14a29, 0x6, 0x0, 0x3f, 0x3, 0x8, 0x3f, 0x1, 0x3, 0x10000, 0x2409, 0x1ff, 0x3, 0x5c1, 0x7fff, 0xffffffff, 0x6, 0x6, 0x5ddd, 0x2000000000000000, 0x2, 0x4b, 0x7fff, 0x0, 0x401, 0x8000, 0x28, 0x2, 0x9c5, 0x4, 0xa98, 0x7fff, 0xae, 0x2, 0x100000000, 0x9, 0x5, 0x5, 0x9, 0x1ff, 0x4, 0x0, 0x4f79, 0x3, 0x0, 0x36, 0x20, 0x1, 0x80, 0x4, 0x800, 0x1, 0x3, 0x1, 0x7fffffff, 0x0, 0x8, 0x7, 0xc8e, 0xfffffffffffffffe, 0x2, 0x6, 0x1f8, 0x4, 0x8, 0x5, 0x8, 0xfffffffffffffffa, 0x555, 0x0, 0xff, 0x17f, 0x7fff, 0x2, 0x8, 0xfffffffffffffffe, 0x80, 0xec, 0x2, 0x1f, 0x1, 0xffffffffffffffff, 0x9, 0x1, 0xfff, 0xfffffffffffff3db, 0x1, 0x874, 0x8, 0x400, 0x16f, 0x1f, 0x400, 0x0, 0x66e, 0xa0, 0x7, 0x8, 0x3, 0xff, 0x81, 0x5cfa, 0x0, 0x1ff, 0x9, 0x100, 0x200, 0x2000, 0x100000001, 0x100000001, 0xfffffffffffffffd, 0xad3, 0x39a0e461, 0xffffffff80e2bc2e, 0x9103, 0x5, 0x8001, 0x3ff, 0x46c, 0x0, 0x7, 0x6, 0xfffffffffffffffa, 0x0, 0x2, 0x80000000, 0x0, 0x8, 0x7, 0x7fff, 0x40, 0x7f, 0x80, 0x9, 0xc6c, 0x7, 0x0, 0xff, 0x7, 0x1000, 0x80000001, 0x200, 0x9, 0x9, 0x8, 0x0, 0x7fff, 0x0, 0x0, 0x6, 0x20, 0x5, 0x5, 0x6, 0x0, 0x5, 0x5, 0x4, 0xfff, 0x6, 0x600, 0x3, 0x2, 0xffffffffffffff01, 0x5f311f2e, 0x3, 0xa1, 0x9, 0x19b, 0x0, 0xffffffffffff3bd0, 0x8, 0x2, 0x0, 0x6, 0x80000001, 0x9, 0x1, 0x489, 0x6, 0x0, 0xfffffffffffffffd, 0x9, 0x80, 0x1ff, 0x5, 0x3ff, 0x3ff, 0x10000, 0x71, 0x7, 0x8, 0x7, 0x400, 0xffff, 0x0, 0x4, 0xff, 0x8, 0x8, 0x800, 0x1000, 0x6, 0xffffffffffffffff, 0x3, 0x80, 0xa1, 0xddb, 0x0, 0x1e, 0x2, 0x1, 0x2, 0x6, 0x9, 0x9, 0x4, 0x8, 0x1, 0x3c05, 0x4, 0x3, 0x9, 0x6, 0x4000000000, 0xfffffffffffffeff, 0x8, 0x54, 0xef72, 0xf186, 0x1f, 0x7fe, 0x200, 0x1f, 0x6, 0x80000001, 0x80000001, 0x4f, 0x4, 0x98, 0x8, 0x8, 0xb582, 0x4, 0xffffffffffffffff, 0x45c, 0x8000, 0x2a00000000000000, 0xfffffffffffffff8, 0x3f, 0x401, 0x7, 0x10000000000, 0xfffffffffffffffb, 0x4, 0x10001, 0x1f, 0xfffffffffffffe00, 0x0, 0xffffffffffffff01, 0x2, 0x6, 0x400, 0xbd2, 0x3, 0x7, 0x1, 0x1, 0x1, 0x8, 0xffffffff80000001, 0x6, 0xfffffffffffffff9, 0x9, 0x2, 0x1, 0x3, 0x6e99, 0x0, 0x100000000, 0x4, 0x81, 0x6, 0xfffffffffffffff7, 0xfffffffffffffffd, 0xc5, 0x101, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0xce0, 0x2, 0xfdb, 0x1, 0x1ff, 0x10001, 0x1, 0x7fff, 0x3, 0x699, 0x3, 0xf000000000000000, 0x3, 0x0, 0xffffffffffff0633, 0x5, 0x6, 0x2, 0x3, 0x9, 0xffffffffffffffc1, 0x7f, 0xfffffffffffffff7, 0x3, 0x4, 0x0, 0x7ff, 0x0, 0x80000001, 0x0, 0x200, 0xfffffffffffffbff, 0xfffffffffffff19d, 0x7929, 0x0, 0x1, 0x3530, 0x28b4, 0x3f, 0x1, 0xd3, 0x6, 0x4, 0x1, 0x0, 0x58c, 0xfffffffffffff6d0, 0x3, 0xc20, 0x1a6c0000000000, 0x3, 0x8, 0x8000, 0x28, 0x1000, 0x4, 0x7, 0x0, 0x1, 0x8, 0x9, 0xf1, 0x8, 0x0, 0x401, 0xe512, 0x4, 0x4, 0x81, 0x9, 0x400, 0x0, 0x422, 0xf0600000000000, 0x8001, 0x3, 0x4b, 0x1, 0x7, 0x401, 0x2, 0x6, 0x7, 0x8, 0xffffffff7fffffff, 0xfd, 0xb55, 0x3, 0x100000001, 0x9, 0x4, 0x3, 0x5, 0x20, 0xffffffffffff6090, 0xffffffff, 0x3, 0x2, 0x3, 0x4, 0x5, 0xfffffffffffffff7, 0x6, 0x8, 0x4, 0x9, 0x7, 0x2, 0xda, 0xa, 0xff, 0x6, 0x81, 0x0, 0x101, 0x1000, 0x8, 0x800, 0x5, 0x1, 0xfffffffffffffff7, 0x40000, 0x80, 0x2, 0x5, 0x4, 0xffff, 0x0, 0x8, 0x8, 0xfffffffffffffffa, 0x7fffffff, 0x7, 0x6, 0x8000, 0x6, 0x81, 0x4, 0x9, 0x4, 0x1, 0x2, 0x8, 0x3, 0x1, 0x4, 0x7fff, 0x6, 0x7, 0x0, 0x7, 0x6c01b9a6, 0x0, 0x101, 0x5, 0xffffffff, 0x1, 0x0, 0x9, 0x101, 0x80, 0x2, 0x7, 0x7, 0x401, 0xffffffff00000001, 0x0, 0x102000000000, 0x1, 0x4, 0x35, 0x8, 0xffff, 0xffff, 0x10001, 0x86, 0x32ee, 0x8, 0x1, 0x7, 0x8, 0x1, 0x30e8, 0x7, 0x40, 0xb0, 0x336a, 0x80000001, 0x8b, 0x10000, 0x40, 0x10000, 0xffffffffffffafc9, 0x400, 0x6, 0x9, 0x6, 0x5, 0x8a, 0x9, 0x4, 0x4, 0x101, 0x0, 0x8, 0x6, 0x4, 0x6, 0x1, 0x1000, 0x4, 0x7df0, 0x5, 0xaf, 0x1, 0x101, 0xfd, 0x6, 0x6, 0x6, 0x1000, 0x8000, 0x80000001, 0x2, 0x1, 0xb140, 0x0, 0x4, 0x2, 0x5, 0x7fff, 0x20, 0x1, 0xfff, 0x80000001, 0x10000, 0x36, 0x1000, 0x8, 0x99, 0x3, 0x9, 0x95c, 0x5, 0x1, 0x10000, 0xff, 0x5cbc, 0x1, 0x200, 0x8, 0x1, 0x2, 0x434, 0xfffffffffffffffc, 0x956, 0xfffffffffffff801, 0x20, 0x9, 0xfff, 0x1, 0xcc2d, 0x0, 0x2, 0x6, 0x9, 0x400, 0x398, 0x5, 0x1, 0x1ff, 0x100, 0x4, 0x7, 0x3f, 0x8000, 0x6, 0x7, 0x80, 0x1, 0x6, 0x5, 0x4, 0x0, 0x8, 0x0, 0xffffffff, 0x8, 0x615, 0xfffffffffffffffb, 0x6, 0x0, 0x93, 0xa01, 0x2, 0x8001, 0x5fd, 0x3, 0x8, 0x2, 0x7f, 0x3, 0x7, 0x1f, 0x8000000000, 0x1, 0x6, 0x0, 0x40, 0xacb, 0x7255, 0x800, 0x0, 0x8, 0x40, 0xc6, 0x2, 0x80000001, 0x800, 0x8001, 0xd0b, 0xe1, 0xfff, 0x9, 0xcac, 0x2, 0x4, 0x7ff, 0x8, 0xcd8c, 0x100000000, 0x1, 0x7, 0x51f7, 0x6, 0xffffffffffffffe7, 0xff, 0x6, 0x7f5, 0x77fa, 0x9f, 0x0, 0x3, 0x0, 0x5, 0x8001, 0x168c, 0x28000, 0x8, 0x1, 0x401, 0x6, 0x80000000, 0x5aa00000, 0x7, 0x7fff, 0xff, 0x15bd99e5, 0x1, 0x8, 0x90d, 0x9, 0xfc, 0xafa, 0x4a, 0x1, 0x3, 0x40, 0xd7ae, 0x1, 0x80, 0x9, 0x6, 0x8000, 0x1f, 0x6, 0x3370, 0x16, 0x6, 0x7, 0x6, 0x6, 0xaca, 0x800, 0x7, 0x2, 0x1, 0x9, 0x800, 0x3, 0x2, 0x0, 0x30, 0x1, 0x7, 0xffffffffffff0000, 0x6, 0x7fff, 0x7e1, 0x4, 0xa7e, 0x100000000, 0x2400, 0x20, 0x40, 0xd3, 0xfffffffffffffff9, 0x7, 0x3, 0x80000000, 0x80, 0x6, 0x5, 0xdad, 0xfffffffffffffffc, 0x6, 0x6, 0x0, 0x101, 0x7, 0x9, 0x1e1, 0x5, 0x8001, 0x7f, 0x4, 0x7, 0x4, 0x6, 0x2910980d, 0x39, 0x7, 0x4, 0xaab, 0x8, 0xe0, 0x3, 0x0, 0x0, 0x1, 0x4, 0x200, 0xfffffffffffffff9, 0x1, 0x4, 0x6275, 0x9, 0x0, 0x1, 0x0, 0x6, 0xfffffffffffffff8, 0x4, 0x7, 0x9, 0xa4, 0x10000, 0x3f, 0x30000000000, 0x3, 0x2, 0x7f, 0x6, 0x1, 0xe81, 0x4, 0x3, 0x5, 0x10000, 0x0, 0x9, 0x3, 0x0, 0x0, 0x2, 0x8, 0x7ff, 0x0, 0x80, 0x8, 0x2706, 0xff, 0x7, 0x80000001, 0x2315, 0x400, 0x7, 0x4, 0x200, 0x2, 0x80, 0xff, 0x800, 0x9, 0x7, 0xfffffffffffffff9, 0x200, 0x5, 0x1, 0x7f, 0x4, 0xffffffffffffff7f, 0x5, 0x20000000400, 0x7, 0x7, 0x40, 0x7ff, 0x8, 0xe906, 0x7f, 0x4, 0x40, 0x1, 0x7, 0x64, 0x3, 0x2, 0xf17, 0x1, 0xffffffffffff0000, 0x7, 0x1, 0x200, 0x80000000, 0x20, 0x5, 0x7, 0x4, 0xffffffffffff8001, 0x0, 0x6, 0x101, 0x7fffffff, 0x0, 0x1, 0x7b24a841, 0x2400000000, 0x3, 0x0, 0x1, 0x1f, 0xffffffff, 0x1, 0x1, 0x4, 0x5accb62e, 0x5782, 0x0, 0x7ff, 0x2, 0x0, 0x1e, 0x0, 0x101, 0x730, 0xfffffffffffffff9, 0x2, 0xffffffff00000000, 0x10001, 0x100, 0x2, 0x4, 0x9, 0x7f, 0x6, 0x6f, 0x0, 0x7487, 0xc15f, 0x80, 0x7fff, 0x80000000, 0x3, 0xfff, 0x7, 0x6, 0x1, 0x7, 0xde, 0x3, 0xfffffffffffffffa, 0x0, 0x1, 0x5, 0x3b, 0x5, 0x20, 0xffffffff, 0x4, 0x3f, 0x6, 0xc7d, 0x1, 0xc000000000000000, 0x100000000, 0x49, 0x7, 0x0, 0x6, 0xff, 0x5, 0x0, 0x2, 0x3, 0x1, 0x3, 0xfffffffffffffc01, 0x2, 0x4, 0x3, 0x4a33, 0x88, 0x100000000, 0x8000, 0x8, 0x5e, 0xed82, 0x7, 0x3, 0x4, 0x4, 0x7f, 0x2, 0x6e62, 0x3, 0x1000, 0x3, 0x9, 0x100000000, 0xffff, 0x200, 0x9, 0x7, 0x8, 0x1, 0x9, 0x2, 0x9, 0x101, 0x7, 0x72ee, 0x4, 0x6, 0x7, 0x2, 0x3, 0x75, 0x1000, 0x0, 0x7, 0x9, 0x5, 0x9f90, 0x9, 0x1, 0x15c, 0x0, 0x200, 0x10000, 0xd135, 0x10000, 0x1, 0x1, 0x0, 0x6b63, 0x5, 0x400, 0x2, 0x4543456a, 0x0, 0x100, 0x57af, 0x1, 0x85, 0xffffffffffffffff, 0x10001, 0x5, 0x0, 0xffffffff, 0x0, 0x556, 0x3f, 0x3, 0xb711, 0x80, 0x6f3338c, 0x2, 0xfffffffffffffffa, 0x82, 0x81, 0x8, 0x1, 0x10001, 0x100000000, 0x6, 0x3, 0x3, 0xff, 0x6, 0x400, 0x3, 0x3, 0x200, 0x5, 0x1, 0xffffffffffffffff, 0xfff, 0xd8c7, 0xfffffffffffffc01, 0x2, 0x81, 0x9, 0x6, 0x1, 0x9, 0x4, 0x1, 0x7, 0x8000, 0xff, 0x0, 0x10000, 0x78, 0x8, 0x1, 0x1, 0x6, 0x1, 0x2, 0x1, 0x9, 0xbe21, 0x8, 0x38e, 0x40, 0x2, 0x1f, 0x5, 0x7, 0x5, 0xfc47, 0x81, 0x9, 0xe30, 0x1, 0x100, 0x200, 0x5, 0xdf, 0x7, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0x7, 0x7069, 0x6, 0x80000000, 0x3, 0x1, 0xd773, 0x80, 0x9, 0x2, 0x7, 0xb88, 0x6698800000000000, 0x9, 0x0, 0x2, 0x800, 0x7ff, 0x3ff, 0x400, 0xffffffffee78e053, 0x1, 0x6, 0x0, 0x2c4, 0x61, 0x1ff, 0x7, 0xffffffffffffffc1, 0x1, 0xe7, 0x7ff, 0x3f, 0x7f, 0xd4, 0x3a79, 0x2, 0x9a7, 0x80000000, 0x100, 0xa9, 0x672, 0x8, 0x1, 0x20, 0x4, 0x8000, 0x3, 0x7ff, 0x4f1, 0x4, 0x3, 0x1000, 0x1, 0x4, 0x3, 0xe96, 0x5, 0x0, 0x0, 0x6, 0xfffffffffffffbff, 0x24, 0x24, 0x6, 0x5, 0xbb, 0x401, 0x2, 0x7f, 0x100000001, 0x2, 0x6, 0x4, 0x0, 0x9235, 0x1, 0x6, 0xff, 0x100, 0x1, 0x6, 0xfffffffffffffffe, 0x7, 0x8, 0x101, 0xbb, 0x1f2, 0x9, 0x3, 0x9, 0x5, 0x8, 0x81, 0x1000, 0x400000000000000, 0x4, 0x2, 0x5, 0x0, 0x2, 0x1000, 0x1, 0x5, 0x3, 0x5, 0x6, 0xffffffffffffffe4, 0x0, 0x81, 0xdf, 0x205, 0x100, 0x8001, 0xff, 0x401, 0xff, 0x2, 0x2, 0x1, 0x2, 0x8, 0x0, 0x5, 0x9, 0xe6, 0x1000, 0x5, 0x4, 0x3, 0x6, 0x8001, 0xffffffffffffff06, 0x2, 0x3, 0x8, 0x3ff, 0x3, 0x7, 0x2, 0x7ff, 0x0, 0x7f, 0x401, 0x2, 0xfffffffffffffff9, 0x100000001, 0x8, 0x5, 0x3ff, 0x20, 0xdf96, 0x400, 0x100000000, 0xffffffffffffffc0, 0x0, 0x3ff, 0xffffffffffff0000, 0x5, 0x8, 0x4, 0x3, 0x88f4, 0x1, 0x8, 0x3, 0x6, 0x2, 0x2, 0x3, 0x100000000, 0x8, 0x4, 0xbf, 0x5, 0x3, 0x7, 0x2, 0x100, 0x7, 0x0, 0x3, 0x4, 0x0, 0x8, 0x9, 0x2, 0x3ff, 0x7ff, 0xfffffffffffffff8, 0x5, 0x9, 0xff, 0x8f, 0x9, 0x8, 0x6, 0xcf, 0x1, 0x200000000000, 0x2000000000, 0x200, 0x8, 0xffffffffffffff81, 0x800000000000000, 0x8, 0x73, 0x7, 0x9, 0x0, 0x62, 0x1, 0x3, 0x3, 0x3f, 0x100000000, 0x3, 0x3f, 0x80000000, 0x9, 0x1, 0x101, 0x9, 0x100000000, 0x8000, 0x0, 0xfffffffffffff001, 0x291c52e2, 0x7fffffff, 0x0, 0x6373, 0xb18, 0x3, 0x101, 0x1, 0x4, 0x1, 0x9, 0x1, 0x8001, 0x3, 0x9, 0x7, 0x6, 0x2, 0x8, 0x9, 0x2, 0x8, 0x5, 0x9, 0xc56, 0x2, 0x80000000, 0x100000001, 0x7, 0x4, 0x1c000000000, 0xffffffff, 0x1ff, 0x8, 0x200, 0x5cc, 0x7f, 0x80000001, 0x8000, 0x5104103a, 0x80000000, 0x81, 0xffffffff, 0x8, 0x9, 0xb220, 0x400, 0x1267, 0x9a, 0x1, 0x100000000, 0x7, 0x80000000, 0x5, 0x8, 0xffffffffffffffe0, 0x1000, 0xd6000000000000, 0x6, 0x27, 0x1, 0x7, 0x7, 0x81, 0x59, 0x6, 0x100000000, 0x3, 0x3, 0x5, 0x1, 0x0, 0x0, 0x5, 0x8, 0x8, 0x1, 0x40, 0x0, 0x67, 0x4, 0x1, 0x2ed, 0x6, 0x7ff, 0x2, 0x8, 0x80000001, 0x4, 0x101, 0x4df0, 0xdb6b, 0xfffffffffffffff8, 0x4, 0x5, 0x5, 0x100000001, 0xffffffffffffffbb, 0x931f, 0x9f5, 0x6, 0xd9f7, 0x101, 0x8000, 0x3, 0x9, 0x0, 0x8, 0x4, 0x0, 0x4, 0x6, 0x4, 0x9, 0x530, 0x9, 0x1032, 0x9, 0x3, 0x618d3776, 0x1, 0x8, 0x5, 0x3, 0x8, 0x3, 0x4, 0xffffffff00000001, 0x1ff, 0x0, 0x5, 0x7f, 0xff, 0x8, 0x80000001, 0x0, 0x3, 0x8, 0x7fffffff, 0x800, 0x1, 0x6, 0x9, 0x2, 0xffffffff, 0x4, 0x7fffffff, 0x9, 0x8, 0x542, 0xffffffffffffff00, 0x9, 0x100000001, 0x1, 0x7fff, 0x5, 0x1, 0x1000, 0x200, 0x5, 0x2, 0x2, 0x1, 0x8000, 0x7, 0x8000, 0x1ff, 0x401, 0x5, 0x3ff, 0x9, 0x8, 0x200, 0x0, 0x200, 0x400, 0x2, 0x7f, 0x0, 0x4, 0x0, 0x30b7, 0x6, 0x1758, 0x266a, 0xb2fb, 0x6, 0x100000001, 0x9, 0x8, 0x3ff, 0x6, 0x9, 0x3ff, 0x401, 0x40, 0xd22, 0x9, 0x1, 0xffffffffffffff81, 0x2, 0xffff, 0x4, 0x5, 0x930e, 0x401, 0x9, 0x0, 0xf73, 0x5, 0x200, 0x9, 0xd7, 0x800, 0x7, 0x2, 0x7fffffff, 0x0, 0x3, 0x5, 0xfffffffffffffffb, 0x200000000000, 0x6, 0x14, 0x2, 0x36e, 0x3, 0x7fffffff, 0x8, 0x2, 0x139, 0x3, 0x7, 0x800, 0x9, 0x10000, 0x8, 0x400, 0x1, 0x80e, 0x101, 0x91a, 0x1, 0x1, 0x7fff, 0x6, 0x8, 0x5, 0xbe, 0x4, 0x0, 0x1, 0x7bbc, 0x6, 0x8, 0x7, 0x4, 0xd96e, 0x9, 0x4, 0xffff, 0x6, 0x8b, 0x100, 0xff, 0x6, 0x5, 0x9, 0x3, 0x83, 0x81, 0x9, 0x3f, 0x2, 0xffff, 0x7, 0x4, 0x8000, 0x9, 0x6, 0x80000000, 0x4, 0x0, 0x7, 0x4, 0x0, 0x1000, 0x7, 0x5, 0x81b2, 0x9b54, 0x6, 0x1, 0x2dd, 0xbb, 0x5, 0xff, 0x41, 0x4, 0x2, 0xd8, 0x5, 0x101, 0x1, 0x401, 0x7, 0x19, 0x101, 0x9, 0x6, 0x5, 0x0, 0x0, 0x2, 0x2, 0x9, 0x5, 0x1, 0x7fff, 0x4, 0x5, 0x1ff, 0x89, 0x10001, 0xf0, 0x0, 0x7f, 0xffffffffffffffff, 0xffffffffffffffff, 0x58, 0x3, 0x0, 0xffffffff, 0xb76, 0xfffffffffffffffa, 0x3, 0x3, 0x7ff, 0x1800000000000000, 0x5, 0x3, 0x0, 0x8, 0xd647, 0x0, 0x8, 0x1ff, 0x4000000000000000, 0x0, 0x3ff, 0x7, 0xfffffffffffffd12, 0x7, 0x1, 0x699, 0x101, 0xfffffffffffffff8, 0xf360, 0x5, 0x8, 0x100000000, 0x9, 0x933, 0x9684, 0x4, 0x6, 0xfffffffffffffffb, 0x408000000000000, 0x3, 0x3, 0x5, 0x6, 0x100000001, 0x7, 0x2, 0x5, 0xffffffff, 0x8000, 0x6, 0x2, 0x0, 0x5, 0x4, 0x4, 0x8, 0x0, 0x1, 0x6, 0x3727, 0x6, 0x49b5, 0x9, 0x100000000, 0x87, 0x7, 0x100, 0xc92, 0x5, 0x0, 0x2, 0x6, 0xfffffffffffff90e, 0x6, 0x5, 0x7, 0x4, 0x20, 0x2, 0x80000000, 0x6, 0x5, 0xfffffffffffffff9, 0x6b9b, 0x6, 0xfffffffffffffffb, 0x8, 0x10001, 0xff, 0x6, 0x8, 0x6, 0xffff, 0x7ff, 0x8, 0x1000, 0x7, 0x1f, 0x8000, 0x8a6, 0x200, 0x1, 0x2, 0x0, 0x5, 0x1f, 0xffffffffffffffff, 0x0, 0x3, 0x800, 0xf0e, 0x5d, 0x7, 0x5, 0x7e42, 0xfa, 0x81, 0x7, 0x8, 0x2, 0x80000001, 0x6, 0xfffffffffffffffb, 0x9, 0x9, 0x6, 0x1, 0x8, 0x9, 0x2, 0x7fff, 0x8001, 0x7fff, 0x3f, 0x493, 0x7, 0xff, 0xe18, 0x4, 0x100000000, 0x88b, 0x80000000000, 0x400, 0xfffffffffffff801, 0x897e, 0x4, 0xa01, 0x6, 0xfffffffffffffe00, 0x4, 0x2, 0x6, 0x35fd, 0x0, 0x9, 0x5, 0x1c0, 0x5, 0x1d6, 0x4, 0x5, 0x80000000, 0x3, 0x218f129f, 0x2, 0x20, 0x20, 0x5, 0xfffffffffffff339, 0x1000, 0xe9a, 0x1, 0x2, 0xfffffffffffffffe, 0x6, 0x4, 0x2, 0x5, 0x4, 0x100, 0x1010000000000, 0x2, 0xfffffffffffffff9, 0x80000001, 0x1, 0xfff, 0x4, 0x0, 0x7f, 0x100, 0x5, 0x7, 0x6, 0x1, 0x5, 0x8ca, 0xfffffffffffffff7, 0x1000, 0x400, 0x6, 0x7, 0x5, 0x6, 0x6, 0xffffffff, 0x12, 0x5, 0x9, 0x0, 0xde9b, 0xb2, 0x6, 0x5, 0x401, 0x6, 0x4, 0x3, 0x100, 0x0, 0x5b64, 0x80000000, 0x9, 0xc93f, 0x9, 0x8a2, 0x0, 0x401, 0x5, 0x4, 0x1f, 0x5b, 0x7, 0x75b, 0x4, 0xffff, 0xfffffffffffffa92, 0x1f, 0x100000001, 0xffffffffffffffe8, 0x3, 0x48000000000000, 0x5, 0x722a, 0x200, 0x1, 0x0, 0x1e9b, 0xfffffffffffffe01, 0x0, 0x5, 0x1, 0x8, 0x1, 0x6, 0x9, 0x3, 0x6, 0x8001, 0xffff, 0x400, 0x8, 0x5de, 0x1e2, 0x80000000, 0x5272, 0xef, 0x80000000, 0xff, 0x76a, 0x81, 0x0, 0x80, 0x2, 0x7, 0xfff, 0x401, 0x80000001, 0x6e, 0x0, 0x400, 0xcbdd, 0x9, 0x9, 0x0, 0x5, 0x1f, 0x5000, 0x10001, 0x1000, 0xf90, 0x40, 0x7f, 0x8, 0x0, 0x63, 0xffffffff, 0x5, 0x0, 0xfffffffffffffffe, 0x9, 0x101, 0x9, 0x1d1, 0x1, 0x0, 0x7f, 0x81, 0x81, 0x3, 0xfffffffffffffc00, 0x80000000, 0xfc0c, 0x10000, 0xcb65, 0x10001, 0x1, 0x2, 0x101, 0xfffffffffffffffc, 0x3, 0x80, 0x1, 0x10001, 0xff, 0x5, 0xad, 0x1e, 0xffff, 0x911, 0x38d, 0x20, 0x7, 0xe5f5], "fe953e2e84468d6c3a27b774161823a9ea0bda54e0e7d8332a88858d6bf75b4c6c90ef581509f3"}}) 2018/03/25 01:54:11 executing program 4: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa00, 0x18) timerfd_gettime(r1, &(0x7f0000000100)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/25 01:54:11 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/25 01:54:11 executing program 0: lookup_dcookie(0x0, &(0x7f0000000000)=""/42, 0x2a) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 01:54:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') fcntl$setstatus(r0, 0x4, 0x1ffd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/25 01:54:11 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x6, [0x10000, 0x400, 0x6, 0x2, 0xff, 0x8]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x208, 0x80000001, 0x5, r2}, 0x10) 2018/03/25 01:54:11 executing program 3: r0 = socket(0xc, 0x3, 0x2) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/03/25 01:54:11 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="2400000026007f000000000000007701007cc6ff109449e58000da3c00166ae71325dabd", 0x24) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 01:54:11 executing program 2: r0 = syz_fuse_mount(&(0x7f0000493ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23}}) 2018/03/25 01:54:11 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f00007ea000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/25 01:54:12 executing program 1: syz_emit_ethernet(0x9e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_mc={0x8848, {[{0x3, 0x1ff, 0x80, 0x40}, {0x7, 0x1, 0x3756f27c, 0x342}, {0x3a58, 0x2, 0x5, 0x80000001}, {0x6, 0x8, 0x4, 0x6b29503c}, {0x4a, 0x9, 0x14, 0x3}, {0x5, 0x7ff, 0x8}], @generic="14dd654f39ef2ed4e265806331a470c36c8ab9e7f905fb55504dc7c7a26addabc6bde7ef6a121a23ca81cef2d988f8fb8d66e5ea910ceb55fbb8b346694199d3eb2307dfd3eb88f82544fa1c9facff9b3a7b0fc5e02490854521cdba2221cec6795442dfc85297438ca89645ef72ee421c7cab5c8905e211"}}}}, 0x0) 2018/03/25 01:54:12 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000240)="e8", 0x1}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xffffffffffffff70) 2018/03/25 01:54:12 executing program 3: r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6f68289327cd4dd96e292fb30ba843aeabdb77155593089ba90ef125bcf94da929d10810f0", 0x25, 0xfffffffffffffffa) add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x8}}, 0x1b, 0xfb0, 0x400, 0x100000000, 0x8}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r2, 0xad00000000000000, 0x18, 0x4, 0x5, 0x5}, 0x14) add_key(&(0x7f0000000380)="7379e53b08e3e49e659fb0254a5c1219c2366c657200", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="5509ddf210502981b02305f782ae6c5a9bab8d59f49c39c9a4df14945d8522f3610762abfee8c62ab455cf828bbb74574672b1c99b815fec43194f513e6f074b5dccb01588855c8a74402569f3209208ca68b1a787eb552622d7fcdf6bb0ed39307d77126597e686f3f22da64ae92a9167132e12732132656a0511b27f3b07fadb212f2313ef122544d5543f69f87d6d697792bb273874d3801112cd56b1b01c4456214dd15873f4a5f1a07226c04051b29b5e0294d14ada22ae95040b1c67d319e3566f656de6686c858fe79e5e6dfc8612054e9342bda3a65435c64ee7dc5b40e36a71654c7ac0aa85005f809753d00137b9115a26", 0x7c20, r0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffe80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x2000, 0xa0) getsockname$netlink(r3, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000340)={'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$VT_RELDISP(r1, 0x5605) getpeername$unix(r3, &(0x7f00000003c0), &(0x7f0000000180)=0x6e) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'ifb0\x00', 0x600}) 2018/03/25 01:54:12 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000784ffc)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xe00000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x101}, 0xc) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/109) 2018/03/25 01:54:12 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200)) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x6010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, r1, 0x4}], 0x29, 0x0, &(0x7f0000000100)="ae7d8ab1200345fbd518ade8e2d2c2537ab48aef5c5e09938b897908a47e69902dd26d43e02325a344"}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/25 01:54:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000000040)="5eb84098fb2db83ae64e1c9953e8dd773fa5cba5777122c06cd8c7c6563a8d7d70bb30253948c084e487068debb55b92d7f695878228ce64269374d0d4e5aacec0f547972180582971879ca7e65cbaeef6b06e7f109c76726a9a0eff191619639aa9ecedca2c47", 0x67, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sysfs$2(0x2, 0xfff, &(0x7f00000000c0)=""/4) 2018/03/25 01:54:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x26, 0x3e, "8cb812c6fd305ebce10240029c1ab51f51cce18840b7fc294f839d138f8471a44e13a4e58384fe56ac77f9465d3265748addd2ccd70c1bca8b2fcff613a544cf6df290a71b99dd7aee865237b8dda509"}, 0xd8) prctl$getname(0x10, &(0x7f0000000100)=""/50) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f}, 0x20) 2018/03/25 01:54:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80400, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x2, 0x23, 0x95, r3}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="00b3ff00000000000000000000000000"], 0x10}, 0x1}, 0x40001) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x4167, 0x20, 0x10000000000, 0x5, 0x957, 0x9, 0x331}, 0x1c) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r1, 0x1) 2018/03/25 01:54:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) r3 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r5, 0x3}, &(0x7f0000000240)=0x8) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r6) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="000001000000010016000400", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/03/25 01:54:12 executing program 5: r0 = open(&(0x7f0000000000)='./control\x00', 0x4c00, 0x10) r1 = open(&(0x7f0000adeff6)='./control\x00', 0x28042, 0x0) fallocate(r1, 0x9, 0x0, 0x100000) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x1, r2}) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xf8, 0x11, 0xd00, 0x70bd2d, 0x25dfdbff, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffff000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x841) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xfff, 0x7, 0x0, 0x5, 0x0, 0x3, 0x6}, 0xc) 2018/03/25 01:54:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x8) 2018/03/25 01:54:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd9be, 0x101000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xff, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22}}, 0x400000000000, 0x7, 0x9, 0x1ff}, 0x98) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/25 01:54:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x100) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="66e11c9de75be6f1273e704a574798f45c995eb8c68a8c") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a6ff4)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="2226e4ada96ab93593c1e4ed2354079fa86921024f6df64219242060eeb40000") ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x93}}}, 0x88) 2018/03/25 01:54:12 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='mounts\x00') ptrace$cont(0x2f, r1, 0x6, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) sched_setparam(r1, &(0x7f0000000100)=0xfffffffffffffffa) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000240)=r1) fstatfs(r0, &(0x7f0000000280)=""/240) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev}, &(0x7f00000004c0)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000005c0)=""/166) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000700)=0x6, 0x4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000740)=0xffff) r4 = signalfd4(r0, &(0x7f0000000780)={0x3}, 0x8, 0x800) shutdown(r2, 0x1) rt_sigpending(&(0x7f00000007c0), 0x8) statfs(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/207) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000940)={0x0, 0x40}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000a40)={r5, 0x74, &(0x7f00000009c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfe86}]}, &(0x7f0000000a80)=0x10) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000000b00)={&(0x7f0000ffb000/0x2000)=nil, 0x1, 0x7, 0x4, &(0x7f0000ffc000/0x2000)=nil}) geteuid() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000b40)={r6, 0xff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000d80)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x150, 0x13, 0x800, 0x70bd27, 0x25dfdbff, {0x1b}, [@typed={0x8, 0x36, @fd=r7}, @typed={0x58, 0x7d, @binary="01b5552990b5f5a40a8b130433a9ca68200f580359a508a245bacef655a3966c460ecf779f3547d84e5fded3e8faa233dcf9de62ebdb076b30ea4536c500ec4eb528f394bdd9a0844c84f35eddf0eb768c"}, @generic="be6e561820f94eb51d12f8db8c347e612b2e97ab52bc27fd17a933fad477a69b5399534e3fc9ffb7cefcab83f5bced42ccb754f47ae112ccbc34373aa97b9df1b8d34e38599b8fd8c7623c3eb7b0d2605535011e1f1e263ab0a20e6deaa9f853f4c6fc08553b25c28e5ab5a3294152bc6e3cef1752368f0267f200d9d24e363c2e1eb42d4e57450e235a290029b6801cf9ee99aa41bd897b1b98331a48ffa0725031b9a732b94c4675466352a5e81ddd8106ebd20a5a1eceb137fdeef00b72905655645d4c961bfbaa4f192f2f7f39030fec5faf261989e82381a852"]}, 0x150}, 0x1, 0x0, 0x0, 0x800}, 0x400c800) 2018/03/25 01:54:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x10000, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x400, 0x9, 0x5, 0x7fffffff}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x0, r2}) r3 = socket$inet(0x10, 0x1fffffffffffe, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x800) 2018/03/25 01:54:12 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x2}, {}, @queue}], 0x60) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x200, 0x1, 0x0, 0x8c5, 0x800000, r3}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000480)=0xff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x334d5216, 0x4, 0x641c55ab, 0x1}, &(0x7f0000000440)=0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000500)={@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) 2018/03/25 01:54:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000025000)=[{&(0x7f0000086fa8)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e", 0x58}], 0x1) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x5a36}, 0x8) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000340)=""/4096) r2 = fcntl$getown(r0, 0x9) get_thread_area(&(0x7f0000000000)={0x8000, 0xffffffff, 0x4000, 0x1, 0x1, 0x5, 0x7, 0x97, 0x7f, 0x38}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) socketpair(0xb, 0x4, 0xfd, &(0x7f0000000240)={0xffffffffffffffff}) sendto$ax25(r5, &(0x7f0000000280)="a66878855e3e2faa9819065e3372b0f824b6e45821848f3d8f37b48148be8a92a593a3cb96e64f6db9323982c7c79129ecbbd89b864218340299c7efc1607ad5531c5a89f831a2efad00ccb0ede573a89c7931e1e650f0b8517dd8d9ff727265488086059681688d86073349517e058bcaaf255d1d", 0x75, 0x40, 0x0, 0x0) 2018/03/25 01:54:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0x7f, 0x9}, {0x5, 0x1000, 0x0, 0x4}, {0x0, 0x400, 0x100000001, 0x5}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) accept4$inet(r1, 0x0, &(0x7f0000000200), 0x80800) 2018/03/25 01:54:12 executing program 2: socketpair$unix(0x1, 0x2000000000000006, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0x7) r3 = dup3(r2, r1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000140)={0x4, 0xbd}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x4}}, 0x9, 0xdc1}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x83e1}, 0xc) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/25 01:54:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000004000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r1}, 0x10) listen(r0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x555f, 0x0, 0xe3, 0xffff}, &(0x7f0000000040)=0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) socket(0x1, 0xa, 0x400) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0xdaf7}, 0x8) 2018/03/25 01:54:12 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x4b2, 0x3, 0x1, 0x2}, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/25 01:54:12 executing program 6: setrlimit(0x9, &(0x7f000091dff0)) mlockall(0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x57) getdents64(r1, &(0x7f0000000080)=""/106, 0x6a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) mremap(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000c26000/0x4000)=nil) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 01:54:12 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) sendto$ax25(r1, &(0x7f0000002b40)="201dd6609f0c4bad327d95a0ee6f4b9b15f4648cbab509f8aabfc1e401d8b5891fa366f56070bbf6d3", 0x29, 0x4, &(0x7f0000002b80)={0x3, {"c2acfad3b9f072"}}, 0x10) 2018/03/25 01:54:12 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) r3 = dup2(r0, r0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000280)=""/225) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 01:54:12 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) read(r0, &(0x7f00000000c0)=""/23, 0x17) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/25 01:54:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCEXCL(r0, 0x540c) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bpq0\x00', r2}) fcntl$getown(r0, 0x9) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x8, 0x4e22, 0x82, 0x4e20, 0x3f, 0xa, 0x20, 0x20, 0x3b, r4, r3}, {0x5, 0x6dc, 0x100000001, 0x8001, 0x3f, 0x3, 0x9, 0x7}, {0x7f, 0x8, 0xfffffffffffffff8, 0x2}, 0x3, 0x6e6bb4, 0x1, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3501, 0x4, 0x3, 0x0, 0x5, 0x80000000, 0x2}}, 0xe8) write(r0, &(0x7f0000378fa0)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) r5 = syz_open_pts(r0, 0x0) recvmsg$netrom(r1, &(0x7f0000000680)={&(0x7f0000000300)=@ax25={0x3, {"efa1331c7a4ce1"}, 0x3}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="4494c2f83ab5e4f7f7c0811ab02440d43a025738a88172426ad2204c4a58f998ea54bf71c5976e7ec9fbf2d34211befebe050ae6983c0a4362a5b16d925319603f0a337627e9b4c91340b9d639517bb31449615ae0725a4a37e7628f3ce6a89a73ccfc39ad1841b48fe8cfd1d873edfcd00190b99e916da6b0a72cc96e13a272556804e8cead3f450920f260e0aae4a503313fe28cff72fdf130c304741f53b2492f808f8b26a12cc0ae2385e91ce4a18549079cf26e73f062ec0f1af3a34bd951ca4de9c519e4bae8f1a3f85c49efdf554387a3afe5c4b1c9bbfb48716dca61f9cd21a9c4dd72fb4e202aa4beba39d024250805fd", 0xf5}], 0x1, &(0x7f0000000480)=[{0xc8, 0x118, 0x400, "c02cde5b4dad25a3197eb5dc2c4520f10601e798f0a302fe695ce319367f81587472b6c7c2c66cba8d7150fd714bea9df96459b0d2b40d9bfc80844eb7086ef70c90840fac033c524cf9d78bfc53973f381c91e79ec1fb9bfdea6b1d1d987795bb7f2b42a3071150cfa03d3b76f66e3fa08c39d3d37aa442b0ba75b1a0cfa5707e1bb4fe62f2f20b610058953fea734fb53bda8ed8a1e9fa834c2638abc4b3f9764caaee55df86d8c4a9b6309d2514efa984"}, {0xc8, 0x1ff, 0x101, "f74a2bac954edb5ea2cc7b02153990f56b838147dca395fa4756f6c52b113cdf3f0582004e93c37dbd61f8600c4eabe5b4ec799713fa8accd6113f5a070c3ebc90fbf305b8e97257251f260a47bdbfd4fe31a901c72b3d4e6100d2fb0558a4bb55adb3d63ea8f94cc71cc52352f179cf1371bde22799cc6f1afa50317867ee6ab9289d92212a7baa28b8d639abe2a6a9a21487dc669a6428c2dee2ee1b20bf4bd1f41d1389a71fdbacc03ebfa51f75d01f162dc1"}, {0x38, 0x116, 0x5, "90366733d70e0b03cec54de6536fb934b7aab63dac885e16a4135f855f7b6198a073609a396904"}], 0x1c8}, 0x1) read(r5, &(0x7f0000f23fae)=""/82, 0x52) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x1000, 0x4) 2018/03/25 01:54:12 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000940)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000000000004dffeb000000000300"], 0x10}, 0x0) 2018/03/25 01:54:12 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/157) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0xcc, 0x7, 0x9000}, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/25 01:54:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r0, &(0x7f0000000000)={@void, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x200, 0x2, 0x3}}], {@mpls_uc={0x8847, {[{0xd615, 0x10001, 0xfffffffffffffffb, 0x80000000}, {0x7fff, 0x401, 0x1ff80000000000, 0x3f}], @ipv4={{0x30, 0x4, 0xbfa, 0x8001, 0xe0, 0x67, 0x4, 0x8, 0x67, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1f, 0x6, [@broadcast=0xffffffff, @rand_addr=0x200, @broadcast=0xffffffff, @rand_addr=0x6e6, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @rr={0x7, 0x27, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, @lsrr={0x83, 0x7, 0x81, [@empty]}, @timestamp={0x44, 0x20, 0x800, 0x3, 0x3f, [{[@rand_addr=0x3], 0x80}, {[], 0x100000001}, {[@empty], 0xca}, {[@loopback=0x7f000001], 0x1000}]}, @rr={0x7, 0xb, 0x1, [@loopback=0x7f000001, @empty]}, @lsrr={0x83, 0x1f, 0xee4d, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3a229f72, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x8, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x94, 0x8, "35f063f59a64"}]}}, @dccp={{0x4e24, 0x4e22, 0x4, 0x1, 0x2, 0x0, 0x0, 0x1, 0x2, "74956e", 0x9, "439f15"}, "2875b5373d1632b936f646799fed2a5c"}}}}}}}, 0x8b) 2018/03/25 01:54:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/03/25 01:54:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80900, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x101) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000001, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/25 01:54:12 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) times(&(0x7f0000000040)) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/25 01:54:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x22027f, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x9fbaed54a800e404, 0x0, 0x4e23}, 0x59) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="df5013dbafff6ee467a4f98d4ac86bff", 0x10) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x80, 0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x32) 2018/03/25 01:54:12 executing program 7: pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f00000000c0)='\x00', 0x400000001a00) ioctl$void(r0, 0x0) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)="33792a45cb6666ead80860369119af35a2620098674dc44308dd2222075e58777bb0e6e5f3e5920c25eec9de1194bd1a9e623780057a6a2340c34d875c84306baf01bd5599af612aa55c10ff5992f57af90d0d564c6d7d84803402b14bd800749eb8d083e82f7d2aa1e182642582fee1dc5a0a2bd3a016760c083dd8625f383d76307e5ad2564155c16dc7f1710d75d9ed3fca6c5c2ac17ab03fb31c493014503ad0fcbadc62f6fe7b701440c76c499ec02922d95e9cc5181994670bdf0b12546e6e4a1ae43c85c659d8807bab3d24b74a51bda203895023", 0xd8) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x7099ab05a127081}, 0xc) 2018/03/25 01:54:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x200) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x1bdb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/03/25 01:54:12 executing program 6: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x200091) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x20000) 2018/03/25 01:54:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="ab53655fde0dcf7d675678589765d3c76ecea4b0ac082cfb91c32a7b04e5184eba91647261acb2a59f35cccb197b1a9c5b781541e64b68c3a5ee64ea5b97ec2f6276170285cdb462a430651bf61b7457a9eddbbb78bf346d8cb858325c") sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/25 01:54:12 executing program 5: r0 = socket(0x10002000000011, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x9, "11d1c0bce0e91f9b00"}, &(0x7f0000000300)=0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x2, 0x4}, &(0x7f0000000400)=0x90) bind$packet(r0, &(0x7f0000000100)={0x11, 0x10, 0x0, 0x1, 0x1fffffe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x5, 0x20}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x8f, "64fd871a9132a6e5408f1740d913faaf79cb8057d89db7c41aaa7e3403327a9cf520e4e47b76c22fcd60d91affebc66f230a0a1cd28d03122b00bfc54cffd53ad5ae1d13ef726e6765d3e4d37ae8aeff14b53e335114097db3297d691361a61ad753158dd162353996207c0c13a683ab589f8dd420065c7f8b612688d71483cea567b00ec4df8e0ca4cb8ab52f6f31"}, &(0x7f0000000280)=0x97) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r1, 0xa00}, 0xa7) 2018/03/25 01:54:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f0000831fff)) mq_timedreceive(r0, &(0x7f0000000040)=""/136, 0x88, 0x9, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) 2018/03/25 01:54:12 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x20101) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x6, 0x8, 0x911169d, 0x6, 0x3, 0x2}) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x111800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB], 0xe) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000001c0)=""/125) dup(r2) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r2, 0x5452, &(0x7f000051cff8)=0x5) fcntl$setflags(r1, 0x2, 0x1) 2018/03/25 01:54:12 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a6ff4)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="c948a2fd0e484b3f875969cef2e22a13bf08414193be1b6140b051d3dbb6042da91d4408a458f525a1cd4491ccf584737bd4619831bfddb7dc604966d8bd703c25a2c3ce31970b1ae066ac7e36075deb37b298b7cb51a2b0ca2d750db71c1dd3f9a2db1396123beae7083e63f4a9bb1f6bd9004e42bf0cde04bad525ba8f837feb2ac06f3db6344f2f8606ce0f052e41f08d2efef4519ff1e69179261772488e104995b9ea67d5d0052f8c9b92e549cf50bde4f6af054daa54f0ff9cd2390a68050a25daab043242039c5ac6ca8038ed") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1000, 0x4) 2018/03/25 01:54:12 executing program 3: socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 01:54:12 executing program 0: seccomp(0x1, 0x0, &(0x7f00001a1634)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write(0x1, &(0x7f0000000040)={0xfffffffffffffb49, 0x100000, 0x0, 0x40000000, 0x7, 0x4, 0x8, 0x6, 0x9}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x5) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) 2018/03/25 01:54:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x10, @dev={0xfe, 0x80, [], 0xc}, 0xfff}, 0xffffffffffffff3a) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80101, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/116) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2f93}}, 0xba, 0x3f}, &(0x7f0000000140)=0x3c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x6e, "fa7343b33999b2e113f72f0a98be43f68fb3ff7de7c9244e5dd0a0872f41012355c83a0a079b47a3abc3591e90013298e97544a5fac10a5cedb38c4bad5effaaad064bf3ca8636350c5976fef2979a58f8feed1a5ca15a19bd9f70193ceb895a47f14627014e5988367ce8d9ca28"}, &(0x7f0000000200)=0x76) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], 0xf70}, 0x0) 2018/03/25 01:54:13 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x401, 0x30}, 0xc) clock_gettime(0xfffffffffffffffc, &(0x7f0000006880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x200}, 0xffffffff}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000002680)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/63, 0x3f}, {&(0x7f0000001300)=""/115, 0x73}, {&(0x7f0000001380)=""/142, 0x8e}, {&(0x7f0000001440)=""/203, 0xcb}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/254, 0xfe}, {&(0x7f0000002640)=""/46, 0x2e}], 0x8, &(0x7f0000002700)=""/52, 0x34, 0x101}, 0x1}, {{&(0x7f0000002740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002980)=[{&(0x7f00000027c0)=""/74, 0x4a}, {&(0x7f0000002840)=""/151, 0x97}, {&(0x7f0000002900)=""/111, 0x6f}], 0x3, &(0x7f00000029c0)=""/68, 0x44, 0x100}, 0x7fffffff}, {{&(0x7f0000002a40)=@un=@abs, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/60, 0x3c}, {&(0x7f0000003b00)=""/163, 0xa3}], 0x3, &(0x7f0000003c00)=""/9, 0x9, 0x7}, 0xfffffffffffffffc}, {{&(0x7f0000003c40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003cc0)=""/89, 0x59}, {&(0x7f0000003d40)=""/141, 0x8d}, {&(0x7f0000003e00)=""/43, 0x2b}, {&(0x7f0000003e40)=""/13, 0xd}], 0x4, &(0x7f0000003ec0)=""/239, 0xef, 0x1}, 0x8}, {{&(0x7f0000003fc0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004040)=""/47, 0x2f}, {&(0x7f0000004080)=""/165, 0xa5}, {&(0x7f0000004140)=""/161, 0xa1}, {&(0x7f0000004200)=""/199, 0xc7}], 0x4, &(0x7f0000004340)=""/227, 0xe3, 0xffffffff80000001}, 0x2}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004440)=""/80, 0x50}, {&(0x7f00000044c0)=""/62, 0x3e}, {&(0x7f0000004500)=""/63, 0x3f}, {&(0x7f0000004540)=""/238, 0xee}, {&(0x7f0000004640)=""/223, 0xdf}, {&(0x7f0000004740)=""/226, 0xe2}, {&(0x7f0000004840)=""/46, 0x2e}, {&(0x7f0000004880)=""/197, 0xc5}, {&(0x7f0000004980)=""/47, 0x2f}], 0x9, &(0x7f0000004a80)=""/196, 0xc4, 0xff}, 0x1}, {{&(0x7f0000004b80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006300)=[{&(0x7f0000004c00)=""/173, 0xad}, {&(0x7f0000004cc0)=""/208, 0xd0}, {&(0x7f0000004dc0)=""/201, 0xc9}, {&(0x7f0000004ec0)=""/34, 0x22}, {&(0x7f0000004f00)=""/118, 0x76}, {&(0x7f0000004f80)=""/202, 0xca}, {&(0x7f0000005080)=""/239, 0xef}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/158, 0x9e}, {&(0x7f0000006240)=""/141, 0x8d}], 0xa, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f00000063c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006440)=""/61, 0x3d}, {&(0x7f0000006480)=""/98, 0x62}], 0x2, &(0x7f0000006540)}, 0x4}], 0x9, 0x40000000, &(0x7f0000006800)={r2, r3+30000000}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000006840)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000006540)={'erspan0\x00', 0x400}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 2018/03/25 01:54:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000486000)=0x10, 0x4) socketpair(0x1, 0x1, 0x5c91, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f00000001c0)=""/1, 0x1, 0x2000000000000040, &(0x7f0000000200)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r3 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}, 0xffff, 0x6000}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r5, 0x40}, &(0x7f0000000380)=0x8) 2018/03/25 01:54:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"a06eb1ed941401010002000400005800", 0x8000004012}) 2018/03/25 01:54:13 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd3, "99f85d943e2ad25167e847b1b8a5305fabc8b6b750a55030c7dd4c30f0eedb6f0ddc89d756148096941b60e0c7a9a4c0680e75423e125a6ca98225cab82e5d0d0f28f4b2e6e7d5a3cf105987d1ac1abda0175c67417ea9da2bf91ac0cec1c6f14c312f438359561d0e0869ff169cf07ef8e7c1ac4f0e43ec19f86e0f9e3651cdb2dcb4ab41674a3b6f1a440c64965c42e2cbf709c8dc4577279e04c6f2dd0621957551d7e447c12544de1771943290426f88e89f0f55dac63096c86d123b80faeb78c8de9feecb18fd961d5514036fd73c2308"}, &(0x7f0000000140)=0xdb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xfa4, 0x80000001}, &(0x7f00000001c0)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x10000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001840)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000001800)={&(0x7f00000003c0)={0x1420, 0x35, 0x210, 0x70bd27, 0x25dfdbfe, {}, [@typed={0x8, 0x56, @ipv4=@broadcast=0xffffffff}, @nested={0x88, 0x80, [@typed={0x8, 0x29, @u32=0x9}, @typed={0x14, 0x74, @str='/dev/keychord\x00'}, @generic="7fa339aa084b33df3f03a38ad92c1f347698aae5057f0f17f8bacbdc19387cefefd368c4343e41f3d89fa6e0cd7a738bb2afd8cdfe65b4b4ec4d08b78c25028a6e2eff111b8c1cf8", @typed={0x4, 0x57}, @typed={0x4, 0x91}, @typed={0x8, 0x80, @fd=r0}, @typed={0x4, 0x4d}, @typed={0xc, 0x17, @u64=0x3}]}, @generic="06e40ff77f7231f2547bc5cc8b99a389e43d968400b3ccdde9d6d2c2990b5ae0fe75978354bce4db2ffc6fa3a74e8636235177a8faccd1f36de0fd5ade101f", @generic="07be35615036d1772c79c1b078866f1b78aae2d8eeacedc3d6926da38a6d6c764fb617c93c19213ffc07bac8f6b262ec557c7ce90eb0ea38c6bf48e2a9d1558a4cd169c8ee705120550c4301a9c81e69d6f5f1c174d1ec1cc90a91ce35c6689e0bfca3f784acdfddafd7d211c7184aed203c74e9db54525c5498350cdaf7f2ffa874600e4bcd439d8c0d204381cedf00775afa14347d92357f0d1a917322a0286e230a9584e4af0deb3823b27de0fb78eafe896aab95af6c9a58c0d02219029b53bae1afaba143d3c127", @generic="10806e2f4b6799b73d56ead808ae5690ad52c1820eac9eb792cfc6ddf4580f5d32c54637bcc732d3566f618cb11230362545782b3dd890953f06a860f74656d9fe08ba951fbccb7fa64bd4e603b6e5b9080c1b416ab9ab06e064794008911a4124d2917f004f4d908657e91b7c8c44cdee6954bb7d202069f60fdecf7ab0147efd5ac58bba72e8a6f6", @generic="78ed52d3f49b27ff05711b256cc257de439a52e7274db5fe388f60d34b4ee30c52b3288c1119c3dbff6fce1d55c98111d965af6fbea77a2be71d8f57ca707c4795585423c1d2828a51871948ab153c1b858c29a96cdd6c05885c878473b818d11f7764a6557fa158b879fdf55d45873998bd75840f660b52dfdfe33a19d043e4dcb4badaa3b2369832265c5a41a2a664532069b53a729ba11f79d07f02b7179d5e41f5877bc6a6c299fe5dcaa300492975127e", @nested={0x112c, 0x68, [@generic="5f9565cdab96dfe318b11492edbed32210a0719d596f9e46a39f411d8589efb7363cda13ecfa3f9a6914d3bc3428c082c68cc3cb137bf13fe0fcb64af113d6d60d39ae8ad07d4ac76184c01cc31f786d4b9a742965d8430f14d1e2de5fc7123098ea4ce725bf539e9d6b1501cb7af58b4aeac71aaadaeefe6f3f57e87e7f088d90405abc0e81c449f44b95af0c00a8ebc5888a96021c422aa8787c13fbea34c7df47ad53c2ef110ae969a97fe134635167efa3303e7cf0439fdecca1545247b99a206ea5976c760e0e80b3ed2ab17db75d50051f3589b9a32a9192465bdaec7622b47ee5948c5563e1bfacb4feb52f0fa350c011bfd583f3b0a44c03aaf37a0f9aa1e9453597e65f88ce2191260c79057086334756bb164d126319ae4a2b15befb194ec82e07c15fc9b14be0d51859b5942a94ea711ebf86d126dc05908a98220f789ff30239c06a6b1ed546df30197f3704800463cf86045d81408b9b696a4c544f5059e36ee55e517f8b8ee5402b8b70a07b66284992e41d9ebb639252d2dea6c7770be8984343b9ed5f7752748fe65d0af16e3a0cdb8ad4aebe7e56021fc99e3e76dc6af6b8692aaee9973868ac8ca623e1ff3ae93dc60821f80a532d82465db9a3ccbd5096b41e9f4e9abfaa1cc8cb74861d155614f03af59d4344f521f9fef2a95a43f65b3c2e7b18ac8f06ef2992a740a78e0069c269691b3339726d47e1c3c724b71554244c681d49f808390248335f5fca45fef1b168ad05cb40ddbdea4c3aee21fa6e4de6458a75098bcebb234e39b87d68795c00e82a1c60d7d07053f36c8971ece465496b2539d0338be24b848b1dd7c66fd3ab4d98407d11df79149dd22b9b43b29eb671132e4a6f8b7becc6edaac881b488fe929c1017d4f762c74bb4676068e3fbf9f05bef8c52d5996b6a928b86dad8243f7037518b284b9c200b95c1ec84d43c0f95ca819ece706b641368dbb5ad06cd3b0c8d495f4b984576f20a06be8e87db311e22c48548b8cc3124d44da7ab4e05f47688cc1ac737ac092531949edaa0083cd0a5aa43ede0e7828989ab77852104b4ab8f1396c3cecf703ffa03979f0b532b12e8fd679cc3d43785f406a1a858f403180a729c40c1d423b6d9f6cb41530c716455d8b648f73a0df06c7077da9e98de788ce54ff602f06fa133cd44d3cc5a1bac9d28d190e773c113052c5ef5e0940a956ecf2d4b42268435cac0b5bd25f8a1ccdfbe4df6174fff48e429e7b190c502cf205e595f2e87943b8e1bb18ae07e394a737228708a8c8c5b35258520efb522d5f5ec7a2574e4110b5e95c44745444215b71782a5a883a1a010f990728931bd4f2066ea081ac5bbb46d4b499a0c574cc69a728a8bd609e6f158324f5073a579ed81b41757275f93a930bde6ebee08f254eeda41a9ae94b6fa936ca17a6574b6fa4ffbac63b67f26f866f3a230ef4cb39e43c87c435074f2523e35ecd5651474241c3c2be9e3208edb51b156375c779451b3c91cb8088d48a9d4ef4ddf328e020fa89aced742f52db64aaf66d317cc14f7251bec3f209597b049c2ceae9535c437e0d69a3ed7c9378938bc41b3192cfc27df67d7664d8b5ae3949505b3aed6604fd1abfe2bb4019c3a36062355ff760b8c442ae9281a51d5cdf30c842ae6e1666466d349f8e1dd80f9e5a7126a853820480fc61f0507c0699d29355b341af092db563429611ebc2073ccab3c43103fa3d17d6bd57683078ca85f36ccfe220aeae9d7b24782ed9e549b59b99a324c6c95d5dc0e07ecf092ca2634b798bf0f2e782aa579038d45cea04bbc7ff075b67409807cedca1dce1a938ed31ba1a8fd2a5940e8a2131589c667fc58fdc374b0973296e9a184e3b515456328f85da53d50ed1c1ecd91546412b2793e73c9ede76e5fa8b9eb87afbec47eb661c23588d7cb77a30bbcdfba0e90d492b3e161d901c048ad3547735e130f4e2c90d9659aa81d45079a7ba7993a714233da60d659c0203bb62887f4f665c1f208aaaee0c1eedeef97729420ec188af3099b37df5085028e048d3763316ca2f18525439cf3fe8fcd8e183c11622b8cf5345edef2802cbcbc719aa32b40b11e04059cb35dcc08130ec32fd7ca03fd18431bc410c0ad7c5c545e5bff23d10e7af989c1dfd98ae86f418bc156337bd0029e28bcf9fedd0352432f41271eab10e66fb0444cf27aa674c32ae667f5e5e38acf00da1db6ad004af1f3b2722ee91e70b8c02fa84e361a2a84b44b00f9ab4349be76210fe34cad2fa4dbf75f763fe91b0c45e5dfed2f629e69aea4664e3e2fe4bde4aa03f224d48a6abb6c87ff2f2f00e213c7a0b6c7ee75e565e96030567ea2eaa0dde710c1113c6ff8d0b633b026831a1623283f08e8c330e350f75f36eb93773db81181f78e02d514b35ed44081b03b3ccb69e674864a3a6eda28763bfba42c294266f7b620fbb7adf6f0a35eee856f8ac96492a1578c0c8e1c99cedf424d583b0bbf095d4213a053ed1900e555d3e53727483ba78fe3c0ba32a5f804af8e74df30d4495fc208b85051e15c3b3b3a9fc75d172d19cd952d99636a893c68315a3c5c809003b94a454196bcdd79ed6f332e37a61bd8b7eb33c8a6f9f41b87730b1179cadb9aa2afff61c252ecea3e0e70f22eb9cef37a25594a55faecbc0e8966c8c5d655a4a36c1fe69b6e841d59c27391004bacf04e2dcb525d7f9c89f696fd3b108b15675f200cce076d44e66cc40513983b8c4e12ff598dc6610b98c2d9fd598aed162777486beacfd8a61efb6a49d9ffed9959c306a6e0d09319e2d15643ee1e2d43e735cff76fb54d86894a49d0bc03a7019fd3660251289d8aded030b94aeaa0be52c292433416108f34a0345502e9ec81f73c31ab12e80e05186f48dc816f0699c1aa1de74df296d765a7a1149922cdc847ee9097d08c624487c7316ffea5509759d68a07c73d8eab3a5a6d37f6efba4d9816c80d741960c0db92308af73ff85498350c4a8ec8c9cb039681fdcdf05354c30ae43bc0b8f6cdbdecdc362ceb2d96d245be549b7273a6fda37d3aab15b751fc186797064d915367a729c34daeb6f9ad3a40217dc48b68bbf9ae562ce45fc12f91e3d557ce001988302a3b26237c87397db7db50ed3da1f4b3ce1fe339781c78c6e1f60f511d17d503b84ff4ddf2126ee42dc11268d0c248e3b3690b8ed5f4315d1a34e1d0e6a4042b35e9aea3146913dc425fd3085c4db061ea46dc722aa9a615f276932b75477ac718720e136be40ffa11455e71bc4e87c9aa85a8eb557b200be48bc27568d1d209d3cb56001a83e843a63d8dc030c1320d36bb386237f1eee6e21824600c6ded87b2a842b6f9178facb61cfb8d194515af7768b13f7a9fe37bf5c77c34c0cd7b920a602ea139b216cbc2348da2143109f88ca39444194664687258b805fbb00e2efdb9972ca5ba0b465da92dc22b0b41d6db58fbf4ca8fb1986d08c777b9a7f02e05c0d0f6bffa64df914598aabbea5796a11d69e0f16f025fd701314bdafaaf7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@generic="3d171e60414350e4a24d91d83cbfeebb58d147b068df3f792011dc83ce0adb4244e711b98c8a82c4897b9db9e3ee52737fc515a7cacadc0ea96643ef547d9dab6437a7baa6f555748eacd6ab2c90bf2507d4251ba54c02901e98e1fa605b395c825be505549d5193647ad75171a717ba248f3c272a4184b75e5bbb9cb5a0187ba6e74f933bd9f77924291d677e402119d560d4faa60815b3a926f471257568364aef60d7bc6e799049feb587393bb64e330032b7751ebcf240c5a22535ce0d9ddf1e20a0fbaed45bbd6f0a8d09590238d0dea2303ac1ec3f17465f09620a8aca050ab5373b165fbc24bdbfd38e2a77cb", @generic="dfcf3f39cb3648834608f11d4fa450f84c75146732a6299b9a8272f090d3faf040d29808", @typed={0x8, 0x41, @uid=r2}, @typed={0x8, 0x53, @u32=0x1}, @typed={0x4, 0x1c}]}, @typed={0x8, 0x8f, @u32=0x5}]}, 0x1420}, 0x1, 0x0, 0x0, 0x48c0}, 0x40) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000001880), &(0x7f00000018c0)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001940)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000001a40)) getsockname$inet6(r4, &(0x7f0000001a80)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001ac0)=0x1c) accept4$packet(r4, 0x0, &(0x7f0000001b00), 0x800) mount(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)='gfs2meta\x00', 0x1000000, &(0x7f0000001c00)="1d85d4110813cdc1c2c55e325e477368c787733e7c69dc7c3efe0f5668feb46e8a0f779aacc46ec6ce98e019c1e1e3932c28f37c9bfaf15ff07aec4d8ece2f04e5d90c1ff0ba6cfb6973fd8b434bf3a9a89572126e6c0527e4e17f589ca81cc95974ca44e3f75391a866adf3e9cd0cf098680c2ced51368e912afe22d368a1e5e934fed104874ffbff56c666bf7d") fanotify_mark(r3, 0x60, 0x8020000, r3, &(0x7f0000001cc0)='./file0\x00') getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000001d00)=""/139, &(0x7f0000001dc0)=0x8b) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001e00)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001e40)=r5) sendto$inet6(r4, &(0x7f0000001e80)="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", 0x1000, 0x84, &(0x7f0000002e80)={0xa, 0x4e24, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002ec0)={r1, 0xffffffffffff64dc}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002f00)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0x2, [@broadcast=0xffffffff, @empty]}, 0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000002fc0)={'mangle\x00'}, &(0x7f0000003040)=0x54) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000003080), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000030c0)=0x9, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x7, 0x1c, 0x4, "afdb41d1e90406eba6186c9c9ed0cd4ed3163e1c07ed928b91cbfba00933e1ff095f6253d10e7eea3ec1fb60357b90a804eceacb920d3d5e0f553c2f696e3cd5", "b83b36cc0ae6a2d00be1d3c80cf0d787bf3fa1396dbc7a75fb02c4b64ac4eee390089bbfc154df7a8c916b5e5e32310136d8b86f50ed76c6d04eaf84c61bf80c", "ad5ed957bd56bbb7eeafda290378ac523e4d5940215959674444819bcee5a14b", [0x4, 0x2]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003200)={'bridge0\x00', 0x1000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003240)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000003280)={0x80, 0xc5e9, 0xffff, 'queue1\x00', 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003340)={0x9, 0x0, 0x10000, 0x33ec, r1}, 0x10) 2018/03/25 01:54:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0xfce) 2018/03/25 01:54:13 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/50, 0x32) r1 = socket$inet6(0xa, 0x2, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000080)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r1) 2018/03/25 01:54:13 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x5425, 0x10000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db8ffc)=0x39, 0x4) 2018/03/25 01:54:13 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x6, 0x6, 0x10000, {r2, r3+30000000}, 0x7, 0x2}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/25 01:54:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d14000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4969}, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) prctl$intptr(0x1f, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) 2018/03/25 01:54:13 executing program 7: unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f00004db000)=0x2000000000000, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) 2018/03/25 01:54:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x19) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x6d, 0x4) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r1, r2) dup3(r2, r0, 0x0) sendmmsg$unix(r4, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0) 2018/03/25 01:54:13 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000100)="737973746524fe753a6b626a6563745f723a6170745f766100f7ffff665f743ababe121fb4d4ff4ae1d70a60c97062a1f87f2169f9b88a3ad66872fb0a94773f1fe41fc2338c6457fc2164022adb689310e9ba714c1ee4975b612835106bc49f2f7213622f3a19e248718c1ff8b68c481f716030406f1ed02403f1d5e18512245374afc7ecf91bd7617316cf59fb52fe9f17d05c744cf2d1703adc1cd308565e190534c5311ba6c500d448b5ee4a9c019acd62f4a070c68c72121798ff6d4b6dde54dd974b296e6285751361e8036f0326158f0000000000000000000000000000", 0xffffffdd) 2018/03/25 01:54:13 executing program 6: pipe2(&(0x7f0000000100)={0x0, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) fcntl$setown(r3, 0x8, r5) read$eventfd(r2, &(0x7f0000000040), 0x8) tkill(r5, 0x16) 2018/03/25 01:54:13 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e21, 0xd, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x0, 0x9, 0x5, 0x7, 0x5}, 0x20) r2 = getuid() ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffffffffff7, 0x1, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x5, 0x4e23, 0x9, 0xa, 0x0, 0x20, 0x87, r1, r2}, {0x8, 0x4, 0xffffffff, 0x80000001, 0x4, 0x2, 0x1, 0xc9}, {0xffffffff7fffffff, 0x80000000, 0x8, 0xfffffffffffffffa}, 0x1, 0x6e6bbc, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x6, 0x3, 0x2b2, 0x2, 0x3}}, 0xe8) socket$inet6(0xa, 0x1, 0x0) 2018/03/25 01:54:13 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40c0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x88) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0xfcb0) getsockopt$inet6_buf(r1, 0x29, 0x3, &(0x7f0000000040)=""/241, &(0x7f0000000040)=0xf1) 2018/03/25 01:54:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x19) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x6d, 0x4) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r1, r2) dup3(r2, r0, 0x0) sendmmsg$unix(r4, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0) 2018/03/25 01:54:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="dab2f27a4b284cc0f0b9e52cf1df5641589365e7ea887399fa15818fc0242b73717aea3bd3040d55c2cc083adfb9b9e4a7614c07000000", 0xfffffebf}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x5d, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x722}}, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 01:54:13 executing program 7: r0 = socket$inet(0x2, 0x802, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4d, "9a165b485d32daa4d81cb920904d52b470cbc9f067ed480a3c4c40f3e2a57a1bfd90acf6a4231b55d1d952e7fbefbf7ddce5bcf9eb3e09c1537127f9fe7da9cf42883040f7178d43f1835bc618"}, &(0x7f0000000080)=0x55) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x2, 0x100}, 0x10) 2018/03/25 01:54:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r1, 0x800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x10, 0x443, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @typed={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) 2018/03/25 01:54:13 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) fchdir(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="64382cb0a975baa43730d4e0b32ef53e", 0x10}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x337, 0x5, 0x6, 0x0, 0x89}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0xfffffffffffffd3b) 2018/03/25 01:54:13 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x7, 0x2, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f0000228000)=[{0x60, 0xd}, {0xfffffffffffffff9, 0x401, 0x7fff}]}, 0xfffffdb0) 2018/03/25 01:54:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000001080)="384d759e57f84209ea85cb5b79dd314a7cd26d58f2e546e4572dce4863c28836902ab7723a730000000001000000", 0xdc) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 01:54:13 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f000002c000)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x190000) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000002200)='./file0\x00', &(0x7f00000021c0)='qnx4\x00', 0x4, &(0x7f00000011c0)="166c01d4b5bcc590c81668af9460636eb2fc6f92f48f664e2532a9444f72071c9ef51605f41c772c339b5c4a343c8de0d5e2251abba96b7347185c008a783af882d4dd1ad1c42f431cf71ca00cd013ac7bbdd6f71bdc49e8f8b84041e99df16a3a988896101e734109d82765f5fa8849d4e8f615553bd9a2570976d3c9157e5c5edf2ef7a596148f9564516ba10be6994a36836714278c8a75e6cddfa5f322ea58fab20618d42f1a4eacf0c23801028039d0a9f10defa9bb870b7d6bacede16633ae96ed7298f1d3b4569a7e2784298b38dfce3a4c9579ce7bcaf9108c3dd0d8c0a74fbe7b739e46b0714f2994bed012f621253865d2601d426d44cd6885d42fe3d8bd82c00eb87a72d084c8db5c2de07a81faf7ad32d055f321325f52921215142d6805798acf4b9b2bd4e3de0aec40e08fd6c38fc38397241a02a4f2b38601a08c0971671e6126d1ed442a80571cf60132d4b5864009b56e3c54c78132c48689681dc292d31a2c2483d679c63e73555653d0cb71b70ef76a51749c03146ff0999b8745f7d0514f10ab92215dd5b2e092db37c14502611bf2e3f249a64e15320af9d1d8ab669fdc3d30c93688bdafb4e6235bab1c3c530cd3d1c5209a94f7223d87d713e5d9d1dfb50bfbba5aa548f011cac51f9bcfacbe427d7bb368ef634e227d9509b5fda682775e58353fe82992e8e4ab8fb380d8c5d888d0d3520397c20a738bd0a33ab423cf458a6af81afb9dd0afdbabcd699fbeeacffd012f6db0306e52db03b425af7d75792dfc00d71624f37e572ad9d358a6714db56fe9237e00cd3889443815d632a4414cb6109a493e8ed5e998353bdf5811d92b8bfd5e58326203068a714cd1d2cbd7ece927e5a07682f9fb1252f822405ecdc725ebce5a114b6d58c4e7e8e34193c79ca9d890f545d2beb543ef624498686dab1d9997cd35b56ff5098674467e130e84ff19bafa90efe0f0edb5f44e97957e72b2d37928e94c6eb96cca907e5de5fa36bb1b23decc0b349d2d4ebf7c28e82bdec5cfd802a6d040c16bb5b05e422293e91dbf4f89ae84a5e4aa3142881b68443efe2961d2818d9bebc363e39a2771c94b08d45584d093b46598bf4df63b2f4cb13658da812f4c669d4d44be3c5314844e248659f9e9103c8c28992df42b486e8aba3ad1b0d6cb423dd29e771a0817c0764a2eb9357422f371ef17983319a0e80eb53be5c92c164c57aaa6eeb5522996a206e72b3fd3b35dfab4bc42a1c4f3fe363f7b39fab5a4ebfe749d2144bd6b33b0a630d80f3ba02231e7886b80085c956b8e5d5f9295d1dc2f1d6150891585ad972c75b58ecf6789257c498f2ab4bb67d50531de4083f90da383c1cf20721a6bf739f147cf7f3d1c3a2b23d887e8ae5a9639d08a137767937995fe9f0f8cd47b4c3c9a82b994810702076d17cc502615dc8f6bd48193a8567e8f10d01fc54b317ac6bcd815b9a5e8470800b7f06df837eae59dcc78c1586bc84a71902dac472b060bdca1cb93f91186381cf17c7fd19038b714eaa71b66a64642263fb06b89a1a4c9a2636499bb77d2f153773cf390e793c94dc57c40e8adc4142accbc025f2b5307cf378399dcf1f8241446aca0222697d273975cae268f60afda6cbf163e21fb3617915dee34fc16d748f5c7b50a21a29ac9aed8dd732a6769fd5e9e2449a84b7c28a69d206abb74655841a89befb038958acee8f1d26e1396c81b62f68ba751fdebd255c27df41ff57be4107f40e191e2074b581bec95e02214071a1baf4b036fcac5cfe6361dd668f7423877fa8098e6d368b76e047711887bb495df5faa14f64966657074984433845f67b543bee44e3fe4c262285f5411987e14d5682ef205097b9984f5f5981609edb915d725f0d6e4de479bd4bb7d3ce87a349f13baadf7069d982cc04a507785af5a19afc79fcd2b75e5f135a73b36d4ed9eaebcdbf0681ed29610f44e4583622008eb4f1061abe15167cf00793f3ce25199c124714b1e2b6d806cebb2b8f9ddce970885c9db3508c768293171cfb44f62fddf75816bd053fe23fad0e41a7f0230783e0c585d8762f2d3b46cc1661b540e93d23191b71fc0caa19c4ecc22d0d96ae055f4c2e7cc36e687faae7b69bd16bfa17cb2f088c1ba1786f93d1d7d698e940f76b01bd960ce5c5aa1c2663a37b98157be2491ac0e9c62371ff729f35b18a669514735b046d48aea5e7e171b0503a5d182213bf7d5950f63ff7e638b78ea2067c32ffe68c28f1cf301176f8a96b6187a8e9024618b589d73c9a3d6c2eb53b5cb5ab5ef4a19cb873140823eda6147a475a64b2a8d5ba6412e8ada7caf3beec55b96e5a6c18d359793ee7bbc98b7148fcd4f17561c3e4cace560e187b25b2e5fd06a515c285f08d388e71231f5df398d3a21a929937d986c6124a00463222c8b558ec6084ab996d03e0ba794f9444bbe33d7695f5f2dbfe58cafa564e67a6100aeb6f8c9642bb71d78c72cae7cfc3c99801e76eff9fe5e94d4bbf6c453b1b2de74ac9d558b517093f4fa24a4877bc72cb8591ffc9802076c7dc45d36cb9278621c476f5c2737dc8453098d0bc0bc767a9cf5f898329b18294c67539d0c97e913251164b21dfe21ee2a4f955f859f7f043c160e336d33875f02291feed882d8ef90740e290a35f3100c7741b45f3e9fe9942b04cae6947f30f7a5d9c7715fc0af59b8642f79cd3f68a357ea2f8e48ba029ac3c5d7abca09cf1b89e413d3a2a4cea5a474072c001d9448b91c5ec39bd662ffe325fe532efca0ff483263a87a8e93a6e9e849f7bef37d5d96cbdb3a3810ca39126ab671698b2ce03359ed185c6553aa82e8cb0b417f27b58d29e5a1c9ccfbc1d22843e78f983889647ae4a859cbd3a106e8512401c6c6be052dc579a213b0bee92e0926de4f938ec5de3e2389ac3f6ac4b27d84faf4da20ea86c3521fa00c344dd9277be8017e21a1d6b0db992656d090b7e0646981a023fbe3bc5a23568b8fd802ec74d816a8e8676d13c813348f7bec32e8943c90e201c48f5926910430adb406ba38a7972a2f03a1350f77e4083adc60b510bb1e6a8e75bcf5cd750592317af35b050fdca36822ba75a7796921c6cac22e9a3be7fdd033f86fa98abb1e5c36c8d693859e905eeb8fde491750a2bcb4d370181fb62de182860cc4f01f033af21476a59d00210837137b1728fd6b611fb82c44a6011f1a5bf0f2a42dec32a3c1d8040957ee64879714db40d0299c66132f51a2ef62201f9c9570c3e1e605f54a2f7bcfbd6e27eb5e0a90e8a52d693f84f279c3bdaf8e9f3659d8836e48df17d42412aa44e0808ac54e6d3eb4204ec32c173d5233057a464d5052ac1832a775477fb0dec3fe565c1abf366d0d02cb382d2d8d3de56c0aa20c0cf58e9040ece99ae9caea9ba80da75efb5bec9ff420781c112df1152bea34bc0f61f185f280fe3374935029e56bd1e213c98cb6882aa4952d115a27fd07f3fd813f15277ea538d5fd2f61229be926f021d0f2827a4b936a5fd30b8796aa089f9fee1de900e4cdc17eba05984fadd2ba49f86c859f78bc9f228d44e506a378f266a1c3d12b972f27f664f74d751ca8ff6ec49549fb91d617c9050527ec361da4f6d776173228808b1283809e90626951ff3eea52758defdd94263ac23acbbdb63a44c9f870677ba93b63e34fe98fc1f8237234e8c2f261ffa02f532a6b960db3aaf0360aafe221ec70ffcdeb6b8fdec031f9ab78ecd3ad5d98a4b2a489bc5c89df39d881bdc0b46636546c8d78facf814b2f7e3ad0abb19c176ec5df75c8f72e224d7b8dab286e51438c15f3934d8c0a6debfb18dcc311b513d9fdd2c90866b49e6eece3421702a782a2ea70cfe56e61104a5349b6f9926abd916cf2049caeb6494762f6b327009925987aa3b2c5aea9d4af6601f23bc02e778f752302de238fb0166d7118d1f3b0fb279c20886ec532680e1b2df3f261f156919fde4a464fa16e184e506858c79fee5c8aa3b84a21ad833fefc6baefdc54fc2aa236cc72e5f05ec42e0955b07f035439c43ae44203d032526dc664d28634d6800ae46e04ebb1ebc79f201b65b43903aa87418ef32d228eebc15fa715f5513d12ef300c8a2b7430f5db917de11eddd8686120cc741b661ac8de05ebfc45a7e0f9111c1c1730295ace9ec719e77fd6aec2b2a55f008e469b61019bdc6f55858f96c01b6ed99adc5c19032dc0510a9166f29cfb28252326eb0c7cefae7b443035c087567b71f17a569edb9336a0947c34a82c14ffabfba91236e656162b4411c717ada68de682be0bc6345982f06f35c1c7b85a8fd4c037583ccdf69cbd6721c2554e9a277b6b47727e3599d22bc75e21b8b33ac871367172609bc89cfbc32773fae3214ec0e9c19ca029efab88b15b0e01c2f2e49e2d2fe8ca4ace82114fa191981ecadd5d356a72f624995d93f97d99cdce800117035a7580119bb2f27d7d3f08d17377ac9723fa0503f38828a107d4bdb17f9275dc2bb31b47501f6cbfb304122b9cec8a2b56abe4c04f6d67a6810bc348fbacde10549c8fb761b97be61f0502ed1e3c6db33937d26bb17efd5bc5845c822baa4d9acbd50792ef016eaea335199726b885af035fc38d3aaf63e27b85a24d00514bf33caad5d9ab3ee83caceafa87a2dcf7d91df78dc3927f847d889edd0b40f319f0efa906de101c94a6830fbe9a8263f6895fa6451f100d9e64e9c4acc61e7f96dc7b92c6c7eb93659585f08daab7d7762880b9d4564ef09d95e8bfee9d95e6fd6abd7002a21b2b6cb628eb8425c4d1082edd46563b629f76c24ac92eb9a639a3909e788d23178bbf85500e38ac19c650b97172c4d179f379926cd9c9ac89bd995a1a63e9cbbee3657c9d3177f37df178653aefe1259d019f7013ecc84c10dff05b5da818aa2521f39b7c0115a8b7ff978ffb1c3bafd2c76db5e9c98c447c11698f4125f83213c6734f98d7738c8eb5d5c1cbc1b0990fd1204b870b9739639bd3ebcacb3ec87936f40ac27596be6a1781744d0b499cf392bebeeb6f9da0e7a26b3d757ff9299f02d40a0c1f5ef8791a8df64d09ad339f6226250c76acbac2a8861d746b2234ce8b52cf99a94b03418f7111321a6d59fe8c27e1ca2e1da2aa63d2203ab6a02b6d7a35ae5c006c942a7b69bb7583a55b250c9ba278f0a4dfb599923f861a144cd81f069884a018c8e122a4eb021cad27f643531ea608c173758afdc22bd20e8d6d74b6a00566bdebfb49a75af6bb8dd9774695c18b9ff46ad81c1ea74e0439b0a8af514102ac0a932a6d145acd53ccb108b81b70354acf95a9cf02f1057c2dd762c445ebf4f29affbc28a98d894628ecba3b687b245688f31f03920074e60901b97c90d3509a373326edc62996ae8b8d35e0dd751686bd926a4828d610dcc2aa566e79dec4ed5cbcdc5455a47547eaaaa79d5d998f69a189a3c6b559cc549b9d350d11c95b260dd27248588a7d37f95ce3316ece553cf74b548c83aebc08f31898e7c8d4ccc4b5bf7ea13df018c87932aaf2f8bd4d3a0bad88446c59657c62b677b9b21eb1378a2642ab22f1e6cc3a245a7684f05c3066364878ff207dc8e399ba5bd8d80e34b2794bebb37d7bff295c7e0b099f60f30353d1f8b464cbf95da804e3fcbdac10c4b83be04afceda4409c501e719b0a3166b1cccefdb2d35b77e43dc73e6b7e6df7e85cfa887464ca4da6cadb56b1c4be9f24bd5583c4f07312e6cf20b806ac9b4a06e59769ccf0560ba60358eda3c018e74712164824d2af59b1af297c5a762b2e759101d824f2") 2018/03/25 01:54:13 executing program 7: prctl$intptr(0x2f, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/03/25 01:54:13 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x9) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0xe8000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff8, 0x100000000, 0xf88f, 0x24000, 0x101, 0x7fffffff, 0x9, 0x80, 0xffff, 0x0, 0x4f48}, 0xb) r3 = socket$unix(0x1, 0x2, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsf0\x00'}}, 0x1e) bind$unix(r3, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r4, &(0x7f0000000000)=0x100, 0xff) 2018/03/25 01:54:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x8}, {0x0, 0x65f2}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000080)=ANY=[@ANYBLOB="6a2a577d51a1519fa200890ec2cc645fb15977905e4149492d41fd450000000016ca63"], 0x10}}], 0x2, 0x0) 2018/03/25 01:54:13 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @multicast2=0xe0000002}, 0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2803, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socketpair(0x1d, 0x4, 0x9a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @multicast1}, &(0x7f0000000dc0)=0xc) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x10001) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x8, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x7b, r4, r5}, {0x1, 0x6, 0xfe, 0x6, 0x3f, 0x6, 0x9, 0x3f8000}, {0x6, 0x3f, 0x1, 0x4}, 0x9, 0x6e6bbb, 0x0, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6, 0x3500, 0x0, 0x3, 0xffffffff, 0x1, 0xa842, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 2018/03/25 01:54:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) r4 = getgid() r5 = getpid() getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) getgroups(0x3, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="a58465778b9d4c4c4c6c8167d8e252526c27ce5c2ef1f3399bc89f60ecb45d2409b5d60ac2a6bebeddcbd9af20fa7ab44b13112defec5ff306b0a093786be069031adc0b8b71326c8790d3b80fae2445432f73fae332", 0x56}, {&(0x7f0000000200)="f36709b61b47c10f46df46feec761ba88151431d332a4cccde36d271b74cc2d9c42e8b5fdfabcae20fab83f6c057542e49d724309d2ef9cdc13ce6bcf299837e516ce2e8f1cebf0f30ef5527d0d5b10b812c3284e3584b499ff93f241db41201da5676b1", 0x64}], 0x2, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x40}, 0x4000000) r14 = socket$inet(0x2, 0x2, 0x0) r15 = dup3(r0, r14, 0x0) r16 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r16, 0x40505330, &(0x7f0000000040)={{0xfff}, {0x400, 0x100000001}, 0x7, 0x3, 0x200}) setsockopt$SO_TIMESTAMPING(r15, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$inet_int(r14, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r14, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r14, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/25 01:54:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f000000c048e50a83bdd811c791c7904115b3993c2e09a4e0e63d5b3c6a0000000006000000000000107ff7"], &(0x7f0000000180)=0x17) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x70000, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0xffffffffffffffae) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/25 01:54:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40072, r0, 0x8000000000000000) 2018/03/25 01:54:13 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x6, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/25 01:54:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000589000)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xfffffffffffffffb}) 2018/03/25 01:54:13 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x400) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x4, 0xbb0b}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) creat(&(0x7f00000001c0)='./file0\x00', 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x6}, 0x8) 2018/03/25 01:54:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4200) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x6, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5434, &(0x7f0000000000)=0xfffffffffffffffd) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$KDMKTONE(r1, 0x4b30, 0x6) 2018/03/25 01:54:13 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/85, &(0x7f00000001c0)=0x55) chmod(&(0x7f0000000080)='./file0\x00', 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) keyctl$clear(0x7, 0x0) 2018/03/25 01:54:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x3}, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/163) 2018/03/25 01:54:13 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x3f, 0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r1, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/03/25 01:54:13 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0x2}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000100)=0x8) 2018/03/25 01:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r6, 0x8001, 0x0, 0x100080) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x7f, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/25 01:54:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7a, "79ef2fbc13c103f4d385fe0f3e3f141c8c067d759496c041c0db7fab9d2bec9263de823ed83a472fe7f493f0226d4aa6b542c2281a9e60035759e7b3529b14e3fb0c3eed7a3c058d73e2e5cf1147939d42b8c2e49f6c926cfa42868eaa43aa292e73d4a29341219f80c0164b846911e815753977afbd26084a13"}, &(0x7f00000000c0)=0x82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x428, @remote={0xfe, 0x80, [], 0xbb}, 0x1c00000}}, 0x80000000, 0x0, 0x7, 0x71132f7f, 0x2a}, &(0x7f00000001c0)=0x98) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fef000)=0x156c, 0x4) 2018/03/25 01:54:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c0001002c9583587c5d91f00c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000080), 0xfffffffffffffeff) dup2(r2, r3) 2018/03/25 01:54:14 executing program 5: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f0000732000)='./file0\x00') chdir(&(0x7f000041b000)='..') execve(&(0x7f0000000000)='..', &(0x7f0000000180)=[&(0x7f0000000040)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", &(0x7f0000000080)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", &(0x7f00000000c0)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", &(0x7f0000000100)='$vmnet1+)-\x00', &(0x7f0000000140)='lovboxnet0\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)=')\x00', &(0x7f0000000200)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", &(0x7f0000000240)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", &(0x7f0000000280)='\x00', &(0x7f00000002c0)='):eth1\x00', &(0x7f0000000300)='$vmnet1+)-\x00', &(0x7f0000000340)='--+z{trusted,ppp0\'\\}\x00']) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000c0cfc6)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", 0x84000, &(0x7f0000f4a000)) chdir(&(0x7f00000003c0)='..') 2018/03/25 01:54:14 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x2, 0x5, 0x7, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xf2, "fd18df9c4dd659dec95a4ef0ec20e548253ed6c4da838e49ab8ffe97ab718053277cace38b5b11bc7ed9c382a9c50784b39e8bb0c4c508f859d6291e528dbaf82e187284029f61b8d878eb2745a96012269d292d39565ab8fcb0f553864154b802993d6a242202bdd26375eb752285919fd14278f038ab5ba4d6d2034713fec373cb4bc144fcb6778b09d1c026611f956ac9af95d70e1c6f1ae721b82cf87e5287e2a859635307f297c53e64ba4bc6a75ec8771f033abd170b8598fe0df1e049e39ea4fbdd54d06d8a7d051042e08b6ccb4434edf38f97224b65df6c91e067bf2a0cff850040e8cb59760f7ddd72d74fe4c8"}, &(0x7f0000000340)=0xfa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/03/25 01:54:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffffe0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="04ff0f0000000000"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@updpolicy={0xd4, 0x19, 0x408, 0x70bd27, 0x25dfdbfb, {{@in=@multicast1=0xe0000001, @in6, 0x4e23, 0xd75, 0x4e24, 0x8, 0x2, 0x20, 0x80, 0x3b, r2, r3}, {0x120, 0x400, 0x5, 0xfff, 0x20, 0x0, 0x7, 0xfffffffffffffff8}, {0x1f, 0xffffffffffffffe0, 0x6, 0x5d50}, 0x7, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, [@proto={0x8, 0x19, 0xff}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x300000000) 2018/03/25 01:54:14 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) mlockall(0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xffffffffffff0001, 0x4) 2018/03/25 01:54:14 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001ff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x68d, 0x2) [ 143.771340] audit_printk_skb: 111 callbacks suppressed 2018/03/25 01:54:14 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/206, 0xce}], 0x3, &(0x7f0000000400)=""/177, 0xb1, 0x7}, 0x9}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/113, 0x71}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/231, 0xe7}], 0x4, &(0x7f00000008c0)=""/127, 0x7f, 0x4}, 0x79}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/185, 0xb9}, {&(0x7f0000001a00)=""/19, 0x13}, {&(0x7f0000001a40)=""/237, 0xed}, {&(0x7f0000001b40)=""/14, 0xe}], 0x5, &(0x7f0000001c00)=""/4096, 0x1000, 0x101}, 0x80}, {{&(0x7f0000002c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002c80)=""/42, 0x2a}, {&(0x7f0000002cc0)=""/139, 0x8b}, {&(0x7f0000002d80)=""/148, 0x28}, {&(0x7f0000002e40)=""/8, 0x8}, {&(0x7f0000002e80)=""/36, 0x24}, {&(0x7f00000035c0)=""/116, 0x74}], 0x6, 0x0, 0x0, 0x100}}, {{&(0x7f0000002fc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003040)=""/22, 0x16}, {&(0x7f0000003080)=""/223, 0xdf}, {&(0x7f0000003180)=""/134, 0x86}, {&(0x7f0000003240)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x4}}], 0x5, 0x40000000, 0x0) getresuid(&(0x7f0000003400), &(0x7f0000003440)=0x0, &(0x7f0000003480)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000034c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x4, 0x2, 0x148c, 0xa, 0xa0, 0x20, 0x89, r1, r2}, {0x45, 0x13dc1ff3, 0x7, 0xe37, 0x9, 0x6, 0x8, 0x2}, {0x0, 0x7, 0x7fffffff, 0x9}, 0x3ff, 0x6e6bb3, 0x2, 0x0, 0x2, 0x1}, {{@in, 0x4d2, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x3502, 0x0, 0x0, 0x101, 0x6, 0x200, 0x400}}, 0xe8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0xef, 0x20, 0x100, 0x4, 0x71f9}) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1}}, 0x80) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r4, 0x0) [ 143.801860] audit: type=1400 audit(1521942854.215:554): avc: denied { create } for pid=18835 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 143.836001] audit: type=1400 audit(1521942854.285:555): avc: denied { create } for pid=18835 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:54:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)) 2018/03/25 01:54:14 executing program 1: r0 = gettid() mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x1000008, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000500)='attr/sockcreate\x00') exit(0x0) writev(r1, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x5, 0x0, 0x6, {r2, r3+30000000}, 0x7, 0x7}) 2018/03/25 01:54:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5, 0x0, 0x9170, 0x2}, {0x1, 0x7, 0x0, 0x1}, {0x3, 0x466d, 0x1, 0x9a}, {0x6, 0x0, 0x5, 0x251}, {0x7fffffff, 0x4, 0xd, 0x5}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffe}) 2018/03/25 01:54:14 executing program 5: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80}]}, &(0x7f00000001c0)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) close(r1) 2018/03/25 01:54:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0x0, 0x4032, 0x4}) ioctl$TCSBRKP(r0, 0x5425, 0x1000) getdents64(r0, &(0x7f00000d7000)=""/72, 0x26) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/25 01:54:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000015c0)='./file0\x00', 0x2000, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001600)=0x31cb, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 143.873980] audit: type=1400 audit(1521942854.325:556): avc: denied { create } for pid=18835 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 143.923294] audit: type=1400 audit(1521942854.355:557): avc: denied { write } for pid=18835 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:54:14 executing program 0: syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x3) r0 = memfd_create(&(0x7f0000000080)='*ppp0*))\':\x00', 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0xffffffffffffff82, 0x1b, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3192}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x8, 0x30}, 0xfffffffffffffcdf) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2004, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) close(r2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x43e330d3, 0x4) 2018/03/25 01:54:14 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x6, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x6, 0x7, 0x2, 0x9, &(0x7f0000000040)='bridge0\x00', 0x10001, 0xba, 0x6}) recvfrom$inet6(r0, &(0x7f0000000000)=""/26, 0x1a, 0x140, 0x0, 0x0) 2018/03/25 01:54:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000080)="c26f29a15d0706a310f2004709b01595e69c68a5cc86fe75b3fc6113c4000c89a1cb8c84e14e36f030692bc60be27504e4dac745c753430ad9fecd7217ef12606d3d3dc9d6f98985357d26a34e43d18fca5ce562eec31aa416055f84d7b57cffb24b1477edb3a53f2414bf212f6b") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/101) r2 = gettid() prlimit64(r2, 0xe, 0x0, &(0x7f0000000000)) [ 143.950094] audit: type=1400 audit(1521942854.395:558): avc: denied { create } for pid=18835 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 143.980571] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 01:54:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getitimer(0x1, &(0x7f0000000140)) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000002880)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/03/25 01:54:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x2000}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="701f4963fcc09cd4cbd49a799d6f39319cbb0d99b25676006ef18ceff92d49121c7d2d2c74522adde9acc8c7c325298e32f3480c01b71e591d824a30136846562b5f80a88318786c882476e166bac6dbb50c7b71cae977937dca77cca36296dd2868b7692390c671e490dcaff69f81b7ef08f4a306b8d3cae73c9dadddb7f2a96ca14ed5d09b0177", 0x88}, {&(0x7f0000000200)="324dccd3a06efdcb52df7d0aa0cddd3c", 0x10}, {&(0x7f00000002c0)="97dd5b3089f78359a71aa5ade8337db7a590852be7f63acc9902547b06ff4ca2895cb66549d6a1a8ae41bc7118f7c184b35048698d7b71bde73c2077ce3ac377329e81143a6828523a7f7d0ba8a4fb348fc02515512cbd4f783ccd9be4efa347ec90aaa4915938599020732a40d4695275aa48b2f8215046d207a147c6e68dabc71f1dca84fae59fb8a64d1e56d0bc6c93c50e1991b6ec68737fce60b0fa98a9c37819b09be85583a52a0e0ea4980d2caa8d5776123e21839c579e767cc7648afe", 0xc1}, {&(0x7f00000003c0)="43504aa23cb38ac4f63f1bf5635e0741191c00a3ff990b845a6207fd2756abe244e00aa655a65e11ba7d3ad8b191d9c43096e6de5462447de647c858c5ea0f8b62539c37e54c774d265c877f1eeac55130d31c38a4f928dabbf96c9c8f9fbb05bfa396b460d4e415e63dc477872e8ea25c27f64ff8c4f0731d327c07efe9dd9872a08943fb17f88bff3468b0187600bd0d3315835c60fb5f845944b16bec5db67bb70665dc4a3b994f80f67965a8360a94eb6d2675d4e9e9db12ee4fa46b2cfbf5", 0xc1}, {&(0x7f0000000240)="5340a21a769d4cfa88d1f0b85e38bd47f7ac6b9a6eb35b2d953867fbf75c39e9cef6be3462e944871687d659928f", 0x2e}], 0x5, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 01:54:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xffffff79, 0x200007ff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000001440), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x400) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x0, 0xfd83}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x13, &(0x7f0000000000)="a79e156ccf3d0e6cb2e38c21903b90c7b79c65"}) shutdown(r0, 0x200000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/03/25 01:54:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x141) ioctl$KDDELIO(r0, 0x4b35, 0x10000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0x101}}) readv(r1, &(0x7f0000da4fe0)=[{&(0x7f0000116f1f)=""/225, 0xe1}], 0x1) 2018/03/25 01:54:14 executing program 7: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x1) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) read(r0, &(0x7f000003ef80)=""/128, 0x80) 2018/03/25 01:54:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0xc000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}, 0x2dbc, 0x4, 0xf25, 0x7, 0x483}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x7f}, &(0x7f0000000300)=0x8) timer_create(0x4, &(0x7f0000000000)={0x0, 0x1f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x140000000000000}, &(0x7f00000000c0)=0x3a5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x100000000, 0x4}, &(0x7f0000000140)=0x8) timer_delete(r2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0xe96, 0x4) 2018/03/25 01:54:14 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) 2018/03/25 01:54:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x60c6fd2b, 0x220000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bond0\x00'}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000140)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0xffffff4a}], 0x1}, 0x0) 2018/03/25 01:54:14 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x4, 0xbe) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000080)=0xaeb, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) 2018/03/25 01:54:14 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x10, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8), 0x0) 2018/03/25 01:54:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff8)='uid_map\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x80, 0x80, 0x4, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e23, @rand_addr=0x4}]}, &(0x7f0000000100)=0x10) pread64(r0, &(0x7f00008c1f77), 0x0, 0x80040) 2018/03/25 01:54:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x10001) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/25 01:54:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) getegid() munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/25 01:54:14 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x23, 0x6, @thr={&(0x7f0000001040)="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", &(0x7f0000000100)="bae09f0a1263fcf08dace771c22282079f7185f13c11663b9551ea5506488dc732c93bb53e63bb6a59f8410ae430edaaeb1b050e7f14090931aa58e8e6282563d924be283e6457d2d636904e2f183c545abc6cc27250c7aca19b0b826592c875d9a04c81a926c0e50d254cc4cc648c32ca1d95a580327393725ea99a1df73800ca5755fe50e8b88d01"}}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000280)={0x6, 0x4, 0xaeb, 0xfff, 0x4, 0x5}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/254) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='irlan0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000300)='$\x00') 2018/03/25 01:54:14 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x100000001, 0x2, 0x3, 0x2, 0x5000, 0x6, 0x0, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1ff}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xac9, 0x10000000000000, 0x4, 0x569, 0x0, 0xbf66, 0x69c7b633, 0x950, r3}, &(0x7f0000000100)=0x20) 2018/03/25 01:54:14 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/149) syslog(0x3, &(0x7f0000000600)=""/4096, 0x1000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x40) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@del={0x100, 0x11, 0x200, 0x70bd25, 0x25dfdbfd, {{'drbg_pr_sha384\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) 2018/03/25 01:54:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7fff, 0x73, 0xf4, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x100000001, 0x5e, "361a234cde15ad126fa2fa74cc594d3fddcd7d36a9c7835385d44eb3d4314226aef4f72d564d3e6a1b2554959d8646fbee0b1c109f58d7f9d65fe0bb594b20fc4905cb20eb95401f07a37020f083964a64140c53de06a789808bc1a9d748"}, 0x66) 2018/03/25 01:54:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xb2b, 0x20800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xdd, "6eeb39bec580f19a05e1890168876b3fd90030df7fb7a88e7f231530b6f4310587c57c88a920422019fcfe01afca1c8b8cf4065e3c61bf39daf10175950d504d26f3a8d62e8e9ff261e7704c41af54aface487aded5c4a05f945cfb78d937ef9a153fa2f37bb3cc245a47745588743737cd976fc6f4fee2424c3c8ae6f4307edf78d5ef61e94191956ebd5e7e644fca1e6cbfce2331f65b925ec3decd167b74880e571d0025649ae9173c64e48925c47235c5429ad53f4750421d237be21a76b5467f622a7b699d7b92ca0d623360406f65544edb56937110d86c077d2"}, &(0x7f0000000240)=0xe5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x7, 0x4, 0x100000000, 0x1b6, 0x80}, &(0x7f0000000340)=0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000000c0)=0xfffffffe) 2018/03/25 01:54:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") flistxattr(r0, &(0x7f00000000c0)=""/12, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/25 01:54:14 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f000001ffe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x1f, 0x3, 0xfd1}, 0x4c9, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffd, 0x2, 0x4, 0xffe5}) setgroups(0x0, &(0x7f0000000440)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 01:54:14 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2200, 0x0) 2018/03/25 01:54:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv4_newroute={0x134, 0x18, 0x600, 0x70bd28, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x4, 0xff, 0x3, 0xfd, 0xa, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x1ff}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_PRIORITY={0x8, 0x6}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_METRICS={0xe4, 0x8, "149c19ec7e63af2968558577d6402d0226206dc49774c3f0467f59c853c667943b47625e2ce692f6537e4946888fe886410fb4310034012ba723ef8811a21d2d4217814f665bb6235b47c59d165ef45bc55c3267f25cbf2e10976dc903c69ba008716fd771a849e9622c71d0cbf545821d4300c94e3d3e68462e741bbe16d696664665592263922aff7de66543dd1a3bbe1fd8ca140d191c1dfdd1b17582299aeb64fb6ac9f7faf40d0d423f3642bdbc4903294d3d5a41365cf5e1b4ca9f01b8558e5563a4eef627215889c021543f7190fe34f3052ac861b3c13f00f5"}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x3e, @u32=0x7fffffff}}]}, 0x134}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) 2018/03/25 01:54:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) recvfrom(r0, &(0x7f00000001c0)=""/162, 0xa2, 0x10020, &(0x7f0000000280)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mknod(&(0x7f0000000300)='./file0\x00', 0x16, 0x7fff) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/25 01:54:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000001400)=""/164, 0xa4, 0xffffffff, &(0x7f00000014c0)) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="299fde1cdde25c829536c991efac0ede49a73dd85213b90be52fb39de246647c9d1514ade3cf9e911761d98d20990aabeab54d41f3effde41c567845431268cd19ad968387a3367041759bc431239e459c80cccf4bb2b17b584038", 0x5b}, {&(0x7f0000000200)="588ac5f76ae9667b331219242e1a0c27", 0x10}, {&(0x7f0000000240)="95a19226171f7d93576228f7153913548fd8ebebab2ec6e395fa46834fa8dc8c9664b665d7c7fca7aa893c98ea4eb04255ceb8cf7c8db69e41109ba32c18d342b62a759b0c2a01694f0f4346e8737533597826c71a8f149c4a2c8890e4c05a94ab7a27b5926bfea6e2697145f77607c84a6d5e18706a43eeff87f58e76eca6bf6e83244469b781fbcff83b7df0c932c138a1a0c41b11bd3bf541e437600bf4985f6fd21957655b", 0xa7}, {&(0x7f0000000300)="6eebe70da7f1e53067e80cdcbf048ec711b15248e36ab1e29351d0029d12f45ff6658b7dd4f3c5", 0x27}, {&(0x7f0000000380)="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", 0x1000}], 0x5) ioctl$TIOCSBRK(r1, 0x5427) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x4) 2018/03/25 01:54:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddefde91be10eebf000ee9a90f928058439ed554fa0701d25a75af1f0200f5ab26d7a071fb1e331ce39c5a02fcf9442db18e6d48") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fcntl$setstatus(r0, 0x4, 0x67ff) fstat(r0, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/25 01:54:15 executing program 5: prctl$intptr(0x100000005, 0x409710) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x101) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = dup(r0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) socketpair(0xf, 0x8080f, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) 2018/03/25 01:54:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x70bd2d}, 0xffffffffffffffc0}, 0x1}, 0x0) 2018/03/25 01:54:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x180, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7, 0x342, 0x7, 0x7bfc, 0xf54, 0x1c000000000000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1a1102, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000001c0)="4852e54e86ffc8cc8a5042e597ecea2250fd6f8b15dcef161f9321000000055a45680cd93a9b49053818b50232f068e979f0a925167e09ac4f42ae216b90e1dbb37c0938b104bfc1e3d097a596dd3268566a2e7c9c2fb621418fe339e4fdb24571cacf0800f8e6a85beb2d497b626f4c90cd11541cb76a45549359012507758ddaaa59a5d532da7408cf49562f3a628bd96b461a4824adc9539ddc5339ca4e73ebf2020f24c90fb49887aa120349ff86", 0xb0) 2018/03/25 01:54:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x9, 0x0, 0x7, 0x2, 0x7ff, 0x1ff, 0x3ff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/03/25 01:54:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="0c65907daa48acb355d3f3b2cbb90dd2f3b203fc982d67ba74a6aa1293e4e0ee62f50758209b3d4605d1bcc506e5c818963e08465c154b40241ebb6dfcfdaadcb5006093f2b92ef8b8f867b9aea048d0fb25bf9c412fa8738f7779caa09dc0462450483258c87cd5e367969dfb03407ddcb8bc8dfbaa1cda96e572dc21d70602a09497275688f2d1b472bfd3607fa0f79f18334e1fd9c8d37732ec9d218a2f86d891da6c71", 0xa5) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x2001ffff, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/03/25 01:54:15 executing program 7: rt_sigsuspend(&(0x7f0000000040)={0x7}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000002f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000003300)={0x77359400}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/25 01:54:15 executing program 5: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) select(0x40, &(0x7f0000000040)={0x100000001, 0x100000001, 0x10000, 0x9, 0x1, 0x1709, 0x6, 0x1ff}, &(0x7f0000000080)={0x7f, 0x8, 0x1, 0x0, 0x5, 0x8, 0xb68, 0xffffffffffffff36}, &(0x7f00000000c0)={0x5, 0x9, 0xfffffffffffffffa, 0x6, 0x0, 0xfffffffffffffff8, 0x800, 0x10000}, &(0x7f0000000100)={0x77359400}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) 2018/03/25 01:54:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xc0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x2, 0x1, 0x80000001, 0x7fffffff, 0x8, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x7f, 0x0, 0x100000000, 0x3f}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x101, 0x6, [0x3, 0xffffffff, 0x80000001, 0x9, 0x8, 0x6]}, &(0x7f0000000100)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ptrace$setsig(0x4203, r3, 0x709, &(0x7f0000000300)={0x20, 0x10001, 0x3, 0x321}) [ 144.876460] audit: type=1400 audit(1521942855.325:559): avc: denied { create } for pid=18999 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 144.928507] audit: type=1400 audit(1521942855.375:560): avc: denied { create } for pid=18999 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 01:54:15 executing program 0: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') prctl$intptr(0x40001, 0x7ff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mknod(&(0x7f0000000100)='./file0\x00', 0x5, 0x6) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/25 01:54:15 executing program 2: r0 = socket$inet(0x2, 0x4, 0x9) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22}, 0x59) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x40, {0x2, 0x4e22}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x271808a8, 0x80000001, 0x0, 0x7fffffff, &(0x7f00000000c0)='rose0\x00', 0x80, 0x1, 0x7}) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/25 01:54:15 executing program 6: r0 = socket$inet6(0xa, 0x8, 0x4000085) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) rt_sigreturn() sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/25 01:54:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff00000001, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/25 01:54:15 executing program 3: rt_sigaction(0x2, &(0x7f0000000000)={0x8000, {0x8000}, 0x1, 0x4e5}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) socket$inet6(0xa, 0x8000a, 0x5) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x101100) setns(r1, 0x40000000) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/25 01:54:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x5, 0x5d, 0xc7c, 0x3, 0xee4, 0x401}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x40, 0x7, 0x401}) 2018/03/25 01:54:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) 2018/03/25 01:54:15 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000af5f97), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x2005, 0x2000c0) r5 = gettid() setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x80, @empty, 0x8000}, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x299c}, 0x2, [0x6bd, 0xffffffffffffff81, 0xea, 0x3a0, 0xc000000000000000, 0x1, 0xcd0, 0x7ff]}, 0x5c) capget(&(0x7f0000000400)={0x200f1526, r5}, &(0x7f0000000440)={0x8, 0x101, 0x10000, 0x800, 0x8, 0x7}) bind$ax25(r4, &(0x7f00000004c0)={0x3, {"b0d6a65a9913e2"}, 0x8}, 0x10) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @empty, 0x5}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x777, @empty, 0x3}}}, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getpriority(0x3, r7) r8 = open(&(0x7f0000000340)='./file0\x00', 0x40000, 0x100000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)) mkdirat(r8, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r8, &(0x7f000057d000)='./file0\x00', 0x200) modify_ldt$write(0x1, &(0x7f0000000040)={0x460, 0x20001000, 0x4000, 0x3f, 0x8001, 0x93bd, 0xfffffffffffffff8, 0x7, 0x3, 0xfff}, 0x10) 2018/03/25 01:54:15 executing program 6: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x100000000, 0x100000000, r2, 0x6, r3, 0xffff, 0x2, 0x838}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x8) 2018/03/25 01:54:16 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24180, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') getcwd(&(0x7f0000000000)=""/135, 0x87) 2018/03/25 01:54:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/03/25 01:54:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) prctl$void(0xd) 2018/03/25 01:54:16 executing program 4: unshare(0x8000004) mq_open(&(0x7f0000000040)="2eef", 0xc0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0xfff}) 2018/03/25 01:54:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x4000007f, &(0x7f0000000000)=[{}]}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/25 01:54:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)="3ad00ac896a9814cc152c97a764b2f7703f74f4e9b2c149cc8b4651eb96ebc7cd029d6b6115238af9ced282769944c81bd59ab2f43ddade7aa1472af0ec7fb686157062d08592586912b20605f06b00a090211664a3ce4156d5f352c75f8c076a850fd205ee4a027637f3592d318b40267a2718e3510d61c1ffb2c15032b44ab3bb9df9eae774c4ab368d482f11e13d2485ca87f12aba68c80cb782258e06ce8f6c4f12034d7ad82120886c71d26f3723cc4297c2415443590a3800f483a566fe0b1ac0cb2ca3fac0df3af999f876b2b8cfc877c3ba4805de6b6ebc62c9235f08777945cee4ed073303df82b7c58802e1399c25f66", 0xf5) 2018/03/25 01:54:16 executing program 0: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x9, 0xfff, 0x6, 0x1}, {0x1f, 0x5, 0x6, 0x6}, {0x1, 0x3, 0x800, 0x81}]}, 0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x2000001, 0x20010, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r1, 0x85, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2, 0x0, 0x0, 0x0, 0x0, 0x80}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x3ff, 0x273, 0x4}) 2018/03/25 01:54:16 executing program 7: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x5, 0x5, [0x5, 0x10000, 0x200, 0x5, 0x2]}, &(0x7f0000000180)=0x12) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x8, 0x9}) 2018/03/25 01:54:16 executing program 4: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) truncate(&(0x7f0000000000)='./file0\x00', 0xffff) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/25 01:54:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000264000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) r2 = getuid() setreuid(r1, r2) getsockname(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) bind$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/25 01:54:16 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x410000, 0x0) 2018/03/25 01:54:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004e2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf}}) prctl$setendian(0x14, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x11c6, 0x4e22, 0x6, 0xa, 0x80, 0xa0, 0x3b, 0x0, r2}, {0x2, 0x8, 0x200, 0x8, 0x5, 0x4, 0x2, 0x100000001}, {0x7, 0x3f, 0x7ff, 0x4000000000000000}, 0x4, 0x6e6bbb, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x3, 0x0, 0xf6, 0xfffffffffffffff9, 0x38000000}}, 0xe8) 2018/03/25 01:54:16 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) sendmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000140)=@full={{0x3, {"f2e20e654b9930"}, 0x2}, [{"bf43cc106844dd"}, {"23144983a4d841"}, {"1018755c70f3c3"}, {"24d667fc9bfc67"}, {"255ad1d8a29a9a"}, {"24287fd4150c9a"}, {"0fb8d58dfe5f43"}, {"cc796fc8720df5"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000001c0)="af03e9b87f08027bdc96db75c5e98269ab24bfaf35fa430624ef34d9acd83430f3b937b8e0b7c13381bef5002160361bbf20ab699b85ae448f806724ea4e87babb537dae2af81a757a64d2c7764f7c4127fa5df9e7a0d411ef796aac8288b2c8c97050291faabdc4afa4e037805e18ecd161c2150244934d9e4995cf9696600a8effbb4420fc06ab4ab83a2c22136db4494f98e279282857c9a2b6a5249c483afed2dc76da65ad8abf46b32dfef0f954f6d95ef292b49f172362047b93c55be930a189b74aa1f2f69d873a453601b37707671c7176c818a1a711691cf800e2a01e7f62e8c1fe9254ab5a198bc8a6eb6aff642e7b90aa1776", 0xf8}], 0x1, &(0x7f0000000300)=[{0x90, 0x3a, 0x40, "b395509625d495f2947afa5f897ef4dd8d520296f606b4faa9ef96945a4a944a3873b8504ea4722ad9656d8664ab774ff3b11e51ec96f299ec19f1e731f892f2a1789d40a0062af6bed9c8dcc56342a9b8dd24f3f90b272fc6a4b52bef4913404cdef84ae6f2237cfa567ec2957fa1340aab9648dfc2ea24ed"}, {0x98, 0x118, 0x800, "9062dc4d92b5056c93b82a220487ef87d40f8c813b726b1301b284214c7d8870d520db5932cab01e671192e7747b6d4a81744977ff4a343e68f061722916fd0117f515092bc2769fd0cfc41fe35441f17c5bbbfb8787a72ab8828f5f88b82b70a5f5f1fd64fdef9830bdf2d37ab9d56f58fc6039ba5de27393c62adbe39ccfd2792124261d"}, {0x28, 0x10a, 0x80000001, "976dbb25c9da8e0c53e9c2f55ae6a31c1e7f57923057b219"}, {0x100, 0x103, 0x1000, "ecaa8c2b4c65ff4bce6a86a5aa6e7918512ae92801bf1be865b3adfc3db7b688ccc57ee24bac34b9bace6fd110b1304fd9ea9e7f0e835302e77ec09efcb02b4938fa4d6058f63e2d543de0e44b5b084ce67d554f3a16434037c7be70deea9608e533b4978bd2a09d685ab6fe248bcea836d064faa2869611c5e734f35ed2a422a31bda3e12ce5796195ba4cbdf8c3549600d4940ad83af1173abcd97ad551f972b7ebac0ccd670699b8f6e148fc87044d6208aa4e1aae7282a6fd095423e2bfb36d96673966a7d93c06d036e49f5b53094bbd406476642fe45a04b653f7c0d57bee9de6721f24e5fd004ff70"}, {0xe8, 0x10f, 0x8, "5f76dfa3ffbe9dd6f41918b0ac8d96f32caceeedf92f0a511a261dd663db2fbe0e77c5b0088ad42569e763dc9610b20d3a48a091b7b116124bba5c6f9dafcaafc183697a0048c4aa247ee8b7813ca3508cf1ea78621eb1ade4719d5309148f19ea3079d0654df07edf1047f0b3b484e03df2b42eb7b273ce48765d4f69f693967482e6c5c841fa9880e3a446807ee0f8b70bb0edb45166b723bc0e49be649f76db46c9b86c52073614c2b13f5e3a10aaf93b3073fae7d59c971172ebeedaf85923637da11004e2b0ea223c2803f664b09a44f170"}], 0x338, 0x1}, 0x24000040) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x1e) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/03/25 01:54:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x3, 0x4) getrlimit(0x9, &(0x7f0000000000)) read(r0, &(0x7f00000000c0)=""/219, 0xdb) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000280)=0x2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') write$fuse(r3, &(0x7f0000000080)={0x12, 0x1, 0xa, @fuse_notify_poll_wakeup_out={0x7fff}}, 0x12) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r5) sendmsg$nl_xfrm(r4, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000b7c95366a7dd9855c5ffc2e8aa803b9b10dd8b0e01c79cc732ae059da06eece2101cb60e0414dad2cbcf6e4d278a261269b6ef59f40b2d598d"], 0xb8}, 0x1}, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 145.619218] binder: 19081:19083 ioctl 4b3b 200001c0 returned -22 2018/03/25 01:54:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x705, 0x5, 0x7316, 0x80000000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x2, "b020"}, &(0x7f0000000180)=0xa) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) socket$inet(0x2, 0x7, 0x1f) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r2) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/25 01:54:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000300)='./file0\x00', 0xcc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/25 01:54:16 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x1e) 2018/03/25 01:54:16 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) socketpair(0x1a, 0x80000, 0x3, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000004c0)=@ipx, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/188, 0xbc}], 0x1, &(0x7f0000000600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001700)={0x77359400}) 2018/03/25 01:54:16 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)={&(0x7f0000000100)="a3e0bbd3211e7808e540b70496a708f7a4ae80f119d8a2cb4c30b9084dc9605ad6a2d8568d5f4e7149d8057614eb7355e67e693a09abe53d11204bb9dad04d0366adc646e947c22849c11c69df7e8893d9aaff3faa022c4b57bee9b6", 0x198}) 2018/03/25 01:54:16 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$setpipe(r0, 0x407, 0x100004) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x1, 0x70bd26, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x44) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0xfffffffffffffff9, 0x6, 0x7, 0x10001, 0x6, 0x5}) 2018/03/25 01:54:16 executing program 6: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x81000000) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/25 01:54:16 executing program 1: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007dd000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite6\x00') getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bind$ax25(r1, &(0x7f0000000240)={0x3, {"70ca250fe33929"}, 0x7ffffffc}, 0xfffffffffffffdfd) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) 2018/03/25 01:54:16 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x101) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/25 01:54:16 executing program 2: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x8000000000080000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xdb0, &(0x7f0000000080)=0x4) 2018/03/25 01:54:16 executing program 7: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/03/25 01:54:16 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000076cffc)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) r2 = fcntl$dupfd(r0, 0x0, r0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/03/25 01:54:16 executing program 4: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f00000003c0)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="3e2d37415718fd277ec2a7f6e291345016d0de9568502b9ae060b57d17f9a92d21407e07cceca47d991af73ac717f497d68881dae45ab3a9301abde8c0b006ae142d7f5a5ebedc57a797d40ce0cb85dc7951507fd1efdc670950fbd79249d0ea361eb5455effdedafd64215ce7297df9ef513519aca7dad4233f0c8276f88d9d25b8bfd4d3a646") exit(0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='trustedem0-vboxnet1selinux\x00', &(0x7f0000000080)='ppp0$GPL+\x00', &(0x7f00000000c0)='+}]%keyring\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='.eth0.keyring-\x00', &(0x7f00000001c0)='ppp1vboxnet0md5sum\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00']) timer_delete(r0) 2018/03/25 01:54:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/03/25 01:54:16 executing program 7: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/228, 0xe4) 2018/03/25 01:54:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x3, 0xb0, "c63a0af0bfe2984f35525846541a792f2392c3c85db786aa0a2b6994f3fa9beccb2b19106c6aaa39d2b4941dda47dadfa760e2b2434028b90d21f92527fde0", 0x37}, 0x60) 2018/03/25 01:54:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x38000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'tunl0\x00', 0x3}) prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x1f) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 01:54:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x54b) 2018/03/25 01:54:16 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a000041a5989c000000fd0000000000"]}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0xe8, 0x13, 0x1, 0x70bd2d, 0x25dfdbfd, {{'drbg_pr_sha256\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4045}, 0x4000081) bind$ipx(r1, &(0x7f0000000380)={0x4, 0x7ff, 0x81, "24c1b839858b", 0x1}, 0x10) r2 = gettid() waitid(0x1, r2, &(0x7f0000000280), 0x80000001, &(0x7f00000002c0)) 2018/03/25 01:54:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$sg(&(0x7f0000c47000)='/dev/sg#\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x1, 0x753, r2, 0x9b, 0x0, 0xffffffff7fffffff, 0x800, 0x1}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)="271d20cf2d7f9eefa70dd3497337e72642ae74ef4d871053") getpeername$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10) sched_setscheduler(r2, 0x6, &(0x7f0000000440)=0x7) flistxattr(r0, &(0x7f0000000100)=""/194, 0xc2) ioctl$TCSBRKP(r1, 0x2286, 0x0) 2018/03/25 01:54:16 executing program 4: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x48000, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c558f1485d992a7da7b10272b0cd", 0x20, 0xfffffffffffffffe) 2018/03/25 01:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000080)='}wlan0eth0$selfppp0\\{\x00') 2018/03/25 01:54:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000b2000), 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1007ffe, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xebce, 0x30}, &(0x7f0000000100)=0xc) 2018/03/25 01:54:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/98) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, r1, 0x0, 0x0, 0x7fff, 0x100000) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/25 01:54:16 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/03/25 01:54:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100020c000000000000000000000005000600000000000a000000000000005f010000000000000000000000000001000000000000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/25 01:54:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="1c959ef4dca4641411e67ea8dcd7c050f809b11c49b7c6bcd4a0d4e7defdd4f8191ebc31b8a138073e4c1e66d219d582c780e3846dc3aca119c38af24621177a107d5018cd5e6ec280e098c44f730679515e5dee3f8acde93020d4bdccdebd4202c180aeed05411629c9f6558a3391e2438e96efcefda944a1a73644ba9125cccc9592bc656a", 0x86}, {&(0x7f00000000c0)="06f470a6deaf7d6c31f69aa6b465b55a7d0fef3eafc7457976464390488ebdce90cf74c51404ae59fa78b52d940e90a59c27a248c38a28f151f86648738170fe536b54a8f5252a4c828784a15d488bf909668775d4c069a69dfc30690e2c66b81fae8498752d8a2c3cae612d743e7de638671a7202d8fe49c00fc5dba670dfdaca607cad61c0", 0x86}], 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000005cfb0)=""/80, &(0x7f00000cfffc)=0x50) 2018/03/25 01:54:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x120) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x4db280000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xcb6b}], 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="04c9de") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x401, 0x0, 0x2, 0x3, 0xa88c, 0xfffffffffffffffd}) 2018/03/25 01:54:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000680), 0x0, &(0x7f0000000700)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x4, 0x0, 0x10001, 0x213}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000003c0)={r2, 0xd4}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e21, @rand_addr=0x7}}) fdatasync(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x3f}}, [0x4, 0x2, 0x7, 0x6, 0x800, 0x1, 0x5, 0xc790, 0x1f, 0x7, 0xc3, 0x5, 0x1ff, 0x8, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1d, @loopback={0x0, 0x1}, 0xbfbb}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$TCSBRK(r1, 0x5409, 0x8) 2018/03/25 01:54:16 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x10000, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xffffffffffffffe3, 0xdd7a, 0x100000001}, 0x10) 2018/03/25 01:54:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000180)={&(0x7f0000000140)="a5ed75d5fe3de5d419075e6ba7da86a7f2b8797fe2672a2a1cfa057636439fd68ff9ed64837011e4c12947d6767929225fa6c32221d03da26f1d", 0x3a}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r3, 0x7) 2018/03/25 01:54:17 executing program 5: r0 = memfd_create(&(0x7f0000000240)="0097c1b6106901f526a26668b196917ca06fd8adc1111fb6614f50745661accb28265c0b620418f5cd8df12b4447b8f1d725d7b42cfa096db3160c97ed970adeca3ce0f9984c5049242f7a14d31fa501009e774804a6e298bb94d8f0e336a3e5d04e804fd1344707bfc005530a5f058f26a7aa7ffcfd7484c1fa7cae47e28abfeeb1cc212f2fd02b7cef061bdee4a39a5972b2a60873433f886ea3ae32a3d01c18afc84b34c4424e5bb27eba67497b3562a0aaef56fc79311461273f239e1b077df8353ccac181ace3d4487aac66e046dfed3b9f2d1ba19f58d254d34ea1", 0xfffffffffffffffc) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)=""/174, &(0x7f0000000100)=0xae) r1 = accept4$llc(r0, 0x0, &(0x7f0000000000), 0x800) ioctl(r1, 0x7fffffff, &(0x7f0000000140)="699a80b5945a751fc32af91eb03ddce5ac215979296b6b8d50fdd73062cceb93d9186993bff9b53f4da0725ec835b409d90f89779de12da4e731ccffc31987ec0f0653d4bafe23b8c68443b63ddbcadc4eeb41eb2ded46ff86f1d90e9856e93e4fc74764775e48082db2cab9cc4c1d730b3162b17a4622af85d626eee21b6750364e22706f42fe98cb2438532cbaecd0074f9f892103767278a16e9e1ab9cf24e76b298b6941aa0009543a12b7fd22850f51c414eeb89d9ee16c1abd61711c8d51763c1b37b62e7785a781eadefa81c56ad6f1b019a8eec7d1b9f1e255ab08a3864decdd8767fc8b25fe002dfb9de15739a9") 2018/03/25 01:54:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/159) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) 2018/03/25 01:54:17 executing program 4: unshare(0x18000000) r0 = mq_open(&(0x7f0000000040)="2eef", 0x8000000c0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x800000000fff}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0xe00) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'gre0\x00', 0x1ff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x10}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000140)=""/18) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x2}}, 0x1e) 2018/03/25 01:54:17 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 01:54:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2ecbe81dfa52caf3a99a5eb94ed272e66ebf93e0bac33f641fb773643dd3f250a3cf6a80caac6ed2a2d61e191705a30dd091f771b1361895d354b17b077fafcb1d97d1cd7dd2167eae7e063b1f22b8d4f6e6504a6a51ba96ba2a44419f0c7457967b58157b7638cd94dc11aafd8ad49b6e8f3a56f4") r1 = epoll_create1(0x80012) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) [ 146.576948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42204 sclass=netlink_route_socket [ 146.593569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42204 sclass=netlink_route_socket 2018/03/25 01:54:17 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x41110, r1, 0x4) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) open(&(0x7f0000000000)='./file0\x00', 0x4080, 0xa0) 2018/03/25 01:54:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x40) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8001, 0x3f, 0xfffffffffffffffb, 0x3, 0x9}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000834ff4), 0x1) 2018/03/25 01:54:17 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000f07000/0x3000)=nil, 0x3000}) 2018/03/25 01:54:17 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x9, 0x6}, 0xc) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) r4 = geteuid() r5 = getgid() chown(&(0x7f0000000180)='./file0\x00', r4, r5) 2018/03/25 01:54:17 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/25 01:54:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x3) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) listen(r1, 0x10001) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/25 01:54:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0xfff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x275, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/25 01:54:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="fd7811cf24ced5a89934fe2ac99d6e82a5fb2880055c422105027f82284f83e929da2e1b756929577ee6e0d9c65492588304068065e5beaf8809e4a34dba8b8a0b17acc64fd026a76332566ca71b85a624943304e828e7d7676786356c36947464ac3658b3820bd14a6034530bb91fddbffa768445580dffc7cbc42e142ee37186bfc309cbc307e51ca407a9fd7ecea9a27824e90d9dbbf2933f82", 0x9b}, {&(0x7f00000001c0)="b54834056b65b4d496fe79249cea144bdf369f2f89e88c4e71ba46c143a08b0b7407a06dc80811b49dfb0e5de6a5737245a1eee6b72d2bba6e340080b881fc97a7ebbe889db81edd78ae9090ed538211e59858f4c647b5e81b947867628bf29edb87315725c015a987dccf806e147ae8d4fe142a9367e0cccd13774fd078b8bcef6a3b1838b78eebebe2491576a85d32a5bbb5e0c381e3812ac4a7666d2490a00bcd099fc6954e0f22b44f7ffccff9a8fc148603c0", 0xb5}, {&(0x7f0000000140)="d4df76c2ce057b19f6cf0dd69f8bdca78558273b43bc107b5b978217fbe84e93a13f7b1537d1d60914745fbcd9ef6485b0ab102dad4c633a5c9f5b201fe8ed37", 0x40}, {&(0x7f00000002c0)="a9404c36160982fbc88eb86753ca5aec78855210ede45d82d3c2e741d3f59446cb277c967821f974b34836616abc3ef271253e63f122a975cdc44831258648fcbaea5380a4f6f60b", 0x48}], 0x4, 0x0, 0x0, 0x40000d0}, 0x1) 2018/03/25 01:54:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x13980000, 0x8, 0x6, 0xffff, 0xfffffffffffff052, 0x83, 0x9, 0x3]}, 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) fchmod(r0, 0x0) 2018/03/25 01:54:17 executing program 6: capset(&(0x7f0000000400)={0x20080522}, &(0x7f0000004000)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) clock_getres(0x3, &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x10000, 0x80, 0x101, 0x9}, 0x6) 2018/03/25 01:54:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r0, 0x80000000, 0x0, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=@dellink={0x30, 0x11, 0xf03, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_GROUP={0x8, 0x1b, 0x100000001}]}, 0x30}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2001, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="f8a039b0ad7f42ed891e207253bb0390d8518797a1439a48926b6443026f6258cd63316a98d1e99d5a5d4c2823d8daab8062b6690a17e46e64fc222d3328905f9ca39b7dcc3d6fd1db03") 2018/03/25 01:54:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000040)="7d5b8e7b8c9386ed054a122d1bdc9c30304976938217d0f143e7579fb9b35182a9da5415db2337bb3fb798806b891383188bf8528cc8bf5c96e3b3cf68cee5fc92d341c9f78cd1312c93450cd0afdb1ca954dba70cba72ec3787cf9f65825df9c20951a65f73cf51e23e185046c98071f81e74ae82bf4135bf00e20236fb47bd828138164bf6e32bb9588f9394b082b559f2bb06ff2dc5e9bd2ed7f28ce2b64e1622d6de4618c5ecdb0441462def9f73ecd3257aeed877d6bd3aa3a686d8befcde16bb44cbc6a196") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 01:54:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000a4aff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) 2018/03/25 01:54:17 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x31}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/25 01:54:17 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) fdatasync(r0) recvfrom$unix(r0, &(0x7f0000000040)=""/43, 0x2b, 0x0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/25 01:54:17 executing program 3: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1ff, 0x8001, 0x967, 0x100, 0x9, 0x0, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x9}}, 0xffffffff, 0x1dfa, 0x4, 0x20, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x7aa4d6b3, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') clock_gettime(0x0, &(0x7f0000003d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/153, 0x99}], 0x1, &(0x7f0000000440)=""/52, 0x34}, 0x6}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/65, 0x41}], 0x4, &(0x7f0000001000)=""/4096, 0x1000, 0x4}}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/253, 0xfd}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/20, 0x14}], 0x3, &(0x7f0000000980)=""/196, 0xc4, 0x7}, 0x3}, {{&(0x7f0000000a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b00)=""/63, 0x3f}, {&(0x7f0000000b40)=""/222, 0xde}, {&(0x7f0000000c40)=""/198, 0xc6}, {&(0x7f0000000d40)=""/249, 0xf9}, {&(0x7f0000000e40)=""/157, 0x9d}, {&(0x7f0000002000)=""/213, 0xd5}], 0x6, 0x0, 0x0, 0x6}, 0xb79}, {{&(0x7f0000002100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002180)=""/197, 0xc5}, {&(0x7f0000002280)=""/222, 0xde}, {&(0x7f0000002380)=""/90, 0x5a}, {&(0x7f0000002400)=""/111, 0x6f}, {&(0x7f0000002480)=""/193, 0xc1}], 0x5, &(0x7f0000002600)=""/229, 0xe5, 0x4}, 0xfffffffffffffff9}, {{&(0x7f0000002700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000002780)=""/204, 0xcc}], 0x1, &(0x7f0000002880)=""/69, 0x45, 0x6}, 0x10000}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002900)=""/23, 0x17}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/115, 0x73}, {&(0x7f00000039c0)=""/239, 0xef}, {&(0x7f0000003ac0)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0xdd}, 0x6}], 0x7, 0x2000, &(0x7f0000003d80)={r2, r3+30000000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x1, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x8, 0xbda, 0x101, 0x80, &(0x7f0000000280)='ip6_vti0\x00', 0x7f, 0xc894, 0x56eb}) 2018/03/25 01:54:17 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x6, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000008dc0c014e87b11810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d484287271cffba247869883d7314215c11abf450f3623802a8de6311999f15ce110695fb43ea156c06eb85fb88c2e67cabd784c9c7caa23e99feea8ed100000000000000000000"]}, 0x146) [ 147.068027] audit: type=1400 audit(1521942857.515:561): avc: denied { setattr } for pid=19309 comm="syz-executor0" name="comm" dev="proc" ino=41352 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/25 01:54:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000ae3ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d8bf50)={{0x0, 0x9}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x200, 0x4}, 'port1\x00', 0x40, 0x80030, 0x9, 0x1, 0x6, 0x1, 0x100000000, 0x0, 0x7, 0x8}) 2018/03/25 01:54:17 executing program 6: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') r2 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/03/25 01:54:17 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) shutdown(r1, 0x0) readahead(r1, 0xc000000000000000, 0x8) sendto(r2, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9}, 0x10) 2018/03/25 01:54:17 executing program 7: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007a8ff8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) r1 = getpid() faccessat(r0, &(0x7f0000000080)='./bus\x00', 0x2, 0x1b00) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7, 0x7f, 0x0, 0x5, 0x0, 0x3, 0x80, 0xf, 0xfffffffffffffbff, 0x100000000, 0x1, 0x8f9c, 0xd07, 0xfffffffffffffffb, 0x5, 0x8, 0x400, 0x9, 0x5, 0xfffffffffffffffa, 0x3, 0x3, 0x3, 0x7ff, 0xe82, 0x4, 0x8, 0x9, 0xf1, 0x0, 0x7, 0x0, 0x5, 0x0, 0x3, 0x80000000, 0x0, 0x8, 0x7, @perf_config_ext={0x8, 0x6}, 0x4, 0xfffffffffffeffff, 0x16, 0x7, 0x0, 0x0, 0x100000001}, r1, 0x2, r0, 0x6) 2018/03/25 01:54:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c82ffc)=0x400000000000001, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000800)=@generic={0x9, 0x7, 0x6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)={0x56c, 0x8, 0xd, 0x210, 0x70bd25, 0x25dfdbff, {0x1, 0x0, 0xa}, [@nested={0x248, 0x8a, [@typed={0x14, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x67}, @typed={0x8, 0x2, @ipv4=@loopback=0x7f000001}, @generic="eaeb622763f6022fa376e551defaf0ef93ec3e5b72c3509cd76d3b343c4ff65da2a72f0ca78fb0ccdf64be11058dfbbaae37fef652723b7111b595957235cafe1c638bd35eae128d1ae23e8c90f1b32d99ee7e8df699452e16ffc88c1245b59148280ff6b2366bb162c007165374b5e8f816e5bf43aeb02a03bfcb1108e6923e600a9335e774bbec9afb0c5410fb0ba50dd6ae68aad55a98ed701177423c03b22bd850edc86606eba5", @generic="2e4105254821bd5a83a474ab66087248485cd8026faa87f0530efcd6625d7db6a281f216a91f064f5a98dd22e6f855590f8f16c65b320f08fd0a0ec17aa940f2c6ea1de2b76c81a9e3e2d0eb4509673d7dca201a4678fd22c22b7df4939385f99c49907be98d152b3fc73330065c5536c6e6b35c87f2d07dd62899be1b1f433a46e8e6699f35a334b46ef22437ff116e03b6c013ea6a5b9451c3bbf85115e9ed96b93944003b2dca8c6dda4e6268655d536f9c28dfad803575a7f04018911e67f398402ba2d85967984400c7c9f6a47788c25d02f1adf67f1235f5c11239b0a90f71b7560cce28305ab96f02411ed45f0bc7", @generic="e9c3d63b375f8d148507df891b7e273ad31bf07d1e0aa40ae2a4f31937f72610afbaf9ba3c214dcca622ba0d1866d65065f80fef1597ad141d58c4f9b47ba6ce49753538c91761562490ceace7be61b0a77dcd193c0fe40e80a158108bc11529f0f0c7096d32fbfca210d58f7f4e44c21160b8", @typed={0x14, 0xa, @str='mime_typeppp0\\\x00'}]}, @nested={0x144, 0x90, [@typed={0x8, 0xb, @uid=r3}, @generic="71addd4186766cb132d6ca0492c663ad588de5e26aebc9e62c502b663009a40a768e158fe3f6399f19fd71d55f3990aaa0c5acae6dd12b8253ce1a4f192de7", @generic="0c783b22ff0735a7e48848ee5251710983d1598a2cce53223380bcd6c187985977bd2972e99f", @generic="c177ae0a332d7a32f75f180f57e7380e8a2a718e841da0f3933ac8ca300a38e4c2512aa9f0d82d7e73acaab539eed7fca8729dae603ad28c388bf56ec53eba1dc5ff2a3ce7d98e1b774d0bc8a9da5635e87eb33fe77390d33596f13afe9f11253784ae850e606da328c00fb7740a83aeb55d442271cc6cc32969375f57d2f60e4a8969a7950c648028793346b69f83501f5b5a1b93bcd7c476abc65a14c75bf2aabd91ec24a22716e8596ae4d0ae5503fd2d23250050f30bb120d9bca5eaba8c471b8bc01a74f9fea3e05f73fd65d695430060"]}, @typed={0x8, 0x1d, @u32=0xd11a}, @generic="e8778d47e00b69eb817251b91db190d7", @nested={0x100, 0x11, [@typed={0x14, 0x72, @str='mime_typeppp0\\\x00'}, @generic="bc654011ecbb1f9ce909b79efc76f192afb1097272a18bcc4df47c77a3b80504884e6f96db5bbe22e8d915718edf42f5fa58ab724f7186e6aad1ee9ecd6e560d453e99ebbc2a114ace9916b5c8931323f7c854a570296eecdd39abc3b0dafc8d66a17ea7f5aca08fa2ec3629e85f71297621ff5e132115dd60ec41ee8600ea85df256b53c9c008bb5fcf81267d21ae1c31495d594cae8f116af16a8c2229", @generic="05ba5621f0c0d5a5505813cddd0024ee8d9341e188f25fd8469d03fb2e97a10493920a82c28c06c7b81e378b293fa22ac918633d2ed7b8de507508b86b975ee33e7ab6d56d7e47d5fe11"]}, @typed={0x4, 0x77}, @generic="b0f2b033182fbc24955a7049bddf0434570046047a021eca3fb80f2c3bd44d831fc6deab75b11492b7e7b056faea7a1f9e6685fb75118f3057a292c95c1794e36f716ee84c09b5df9952f14610e835f0defe69d0c4ce6e1d9c25d1fa465583d952b6b7a85bcedced27d28c8a337b9896ce12d8422487a742a09056a49e1f3d3e032609b621ea66983c60b97cd920401948c5cf0afd4ef64e88ffc189b13ebbfa464211f9b3b79f562fe96e7f84"]}, 0x56c}, 0x1}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0xffffffffffffff32) recvfrom(r1, &(0x7f0000000680)=""/248, 0xf8, 0x10120, &(0x7f0000000780)=@ll={0x11, 0x19, r2, 0x1, 0x3ff, 0x6}, 0x80) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0x67, 0x2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 01:54:17 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) 2018/03/25 01:54:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="1bf07d0e46e1a5b457c1d37d543fbabb5436a6d0beae03276cc445a778197937024ebdc94d6e2e1cd0beb6f1800806464d84e5cf79058da8b4f8006bbd4c5658817667a63109f896cf7e782ce22bb5a3dd88366dc180c0389e722e24d7cd76f20cbcd08ba50084fd2b757d214739fca5433bf8ee5b15ef2fcea86682c4e797e446d69fddfcd8e877f890ae2a7e6ccbb7aaa7c025bd", 0x95}, {&(0x7f0000000240)="46cfd8ac71c4f923efebf9e4a755ba4b39896eb098aa292f4e030113082e4806229434cce82e07662be346e4c0b20aaa4353cdfa9ccb820b0289b460af4537f66cf29dc6ed59263351b0e82e1fde4ed36fa4c83a9b849353dbd90709c35752f020c3bb7d401c37c7ed170035b202cc90b665220085e99f8fc4844bc09c7403bc6e4eee0203d2743d9a5209614da201db9c2c7ef92f94f2a2188ce61e798dace579163a7345f4df7508c38fd1490e67bc5a171690ac227434c8687ec2623a46971f5af0e371d36bcee732f8e474a905fac89b3db176035193fdecb65a4861e23e30f165c6d32e5d0e9380aa69200522c89df5cd87d0dc", 0xf6}, {&(0x7f0000000340)="36a5407284ead631e7358f0982676dfe46b341d28d247b0fec535ff7cfca9ddbcada7b0da5be09ad9cadf65efeb36e966bde564a6191a74103c6feb7b80b80b5ed56384f56380aee592b5c68a0e913c4922aa6b31bd4", 0x56}, {&(0x7f00000003c0)="7faa66b1e7496ad128a2a44b6722872c36813d684f6a9699e9d61df21e2f5d3d761c4c7d64bdc70e4bb7decad7f09ccb7a44368a2beeb895a5932bfa2f2c804b06632d806258191441e27ad6514c4689e1c2c06b22f38f8399cdc9aaa6c9e3e1031fbfc94d5c9e1bca556c4767b3386afb8ddbd3df2c7a0a50b8e68d0944e0faeee02e6d38b08e27221dd9c9a222ac2c678ce0e52a907c88964caa7fa8b78fff0f", 0xa1}, {&(0x7f0000000480)="5746dc34a35b18667ae32592ca7c96f539451c327ad8ad0de7a38ee26c0165aebcebae1d11dccee9ae930de4b4ad5e8183cf9c4090e887ab06b2a54307d8112a18a637af13daa6d645a67681d710ac2d807ba0a364fcc3f5164b2e2182e7ead987e70cb5cb6f3aebcb70e5ca04715756d876e16c59bd21874ba0216ec0b6a531d5127999e49debea262166357fd1aae835ab6c24f3f1919b9f7de29bdf1e473fd355aef9bb1f59f3", 0xa8}, {&(0x7f0000000540)="6722ed3da4291ad9888b6bc42a1199b59f1fb52daafc5cf0b5476b5da1d68d01f8b903a5bf9d00e584238b33ca8b1e493443eecf1d8d60bc7fbb3e8e9b7982", 0x3f}, {&(0x7f0000000580)="014e48dce23240adee29792c", 0xc}], 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000009}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="009bc934"]) 2018/03/25 01:54:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xfffffffffffffe01, 0x9, 0x800, 0xfffffffffffffc01}, {0x5, 0x7, 0x9, 0x1}]}, 0x10) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) acct(&(0x7f0000000140)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) 2018/03/25 01:54:17 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) prlimit64(r1, 0x9, &(0x7f0000000040)={0x4, 0x6}, &(0x7f00000000c0)) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000c18000)) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/03/25 01:54:17 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00002eb000), 0xfffffffffffffee8) 2018/03/25 01:54:17 executing program 1: sched_setattr(0x0, &(0x7f0000000fd0)={0x0, 0x0, 0x0, 0x3}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000080)) 2018/03/25 01:54:17 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) r0 = socket$inet6(0xa, 0x2, 0xc9e8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1000000, [0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 01:54:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x1000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x2}, 0x1c) listen(r0, 0x4a1) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2f0f6238}, 0x1c) r3 = syz_open_pts(r2, 0x20200) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r4, &(0x7f0000000040), 0xfffffffffffffff8) 2018/03/25 01:54:17 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@generic, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x0, 0x30, 0x7, 0x1}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x8, 0x80000001, 0x4, 0x21}, &(0x7f0000000540)=0x98) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="198a4bad54c55bb7a24dfcba010000d2e400f648105f2c8708a904837d0c39f0a448f14da60676a8ce22dfd970d3b998a286de6d", 0xfffffcb4}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) r3 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000300)=0x9) r4 = getuid() r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r6 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0000b47b", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r6) 2018/03/25 01:54:17 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x2f) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/03/25 01:54:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001400030200000000000000000a000000", @ANYBLOB="14000240ff90c03deb00fe81aa86a7c09897b46ee4f0791acaf8c4f284f9654eca526c3c4936769ef3dfaf924241c338b400b39663aca1b900f9b6ac21a828339d4ac55a0d68e94d1c15d9b562e8e4007ed694c4abec32e97187d743f6338e4a6a396aae6c06a06850884d619f35"], 0x2}, 0x1}, 0x0) 2018/03/25 01:54:17 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) ioctl$KDADDIO(r0, 0x4b34, 0xa84) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x44c, 0x8, 0x5, 0x1ff, 0x3, 0xfff, 0x2, 0x7fffffff, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) getpid() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x60802, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x2) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x9) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/4, 0x4) 2018/03/25 01:54:17 executing program 0: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/25 01:54:17 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1ff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e21}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x40, 0x2, 0x4, 0x5, 0x3, &(0x7f0000000040)='irlan0\x00', 0x2, 0x0, 0x1}) 2018/03/25 01:54:17 executing program 3: symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') creat(&(0x7f0000000240)='./file0\x00', 0x75a80b0abd86b622) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/44, 0x2c}], 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0xc000, 0x80000000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xdadf, 0x971529f719e1cbd6) getsockname$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) 2018/03/25 01:54:17 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) preadv(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/168}], 0xffffffffffffd4a, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/context\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x1, 0x13, 0x7, 0x20, "fc3f9601a3e814b51d96e7d9623126f99ea6daf31b78760105425fa13104cd82"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6f, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x80a, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/25 01:54:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cfc5000000000088f301e710", 0x112}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@generic={0xfffffffffffffffc, 0x6, 0xef}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1000}, &(0x7f00000001c0)=0x8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/25 01:54:17 executing program 5: seccomp(0x0, 0x1, &(0x7f000003c000)={0x5, &(0x7f0000000000)=[{0x3, 0x8001, 0xe8a8, 0x8}, {0xffff, 0x9, 0x80, 0x3}, {0x4, 0x5, 0xa2, 0x2}, {0xbe, 0x8, 0x4, 0x3}, {0x3d, 0x2, 0x100000008, 0x6}]}) seccomp(0x1, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xffffffffffff7fff, 0x0, 0x100000000, 0x1}, {0x1f, 0x3, 0x9, 0xc9}, {0x10000, 0x5, 0x8ffa, 0x12d687d1}, {0x7fffffff, 0xc14, 0xffffffff, 0x5a}]}) sysfs$3(0x3) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f00000000c0)) 2018/03/25 01:54:18 executing program 0: r0 = inotify_init1(0x2000000000) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/179, 0xb3) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000000)) 2018/03/25 01:54:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x80000001) 2018/03/25 01:54:18 executing program 5: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) connect(r1, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80) 2018/03/25 01:54:18 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803e, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x20313000, 0x0, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe71, 0x0) 2018/03/25 01:54:18 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:fixed_disk_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x38}, 0x5a) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}, 0x1c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r1, r1, &(0x7f00005faff8), 0xfffb) 2018/03/25 01:54:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0xff, 0x4, 0x3}) r2 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x14}], &(0x7f00000000c0)=[0x78, 0x0, 0x20, 0x18, 0x28]}, 0x7}}], 0x5c, 0x0, &(0x7f0000000400)="41d74dc98a274f3a89a890ef9031a7cd1123d2df0c9ca4c81d14f41410b85db9c15eb970b553e854e6b3d764fd4944252dd3529219247d7d14fc7f567c55546f452782259eed16c1c62fa05206bb70c506000000c07f71fc9915a17d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\b@', @ANYRES64=r2, @ANYBLOB='\fk\x00\x00'], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xffffffffffffff51, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x2, 0x3}], 0x2a8, 0x0, &(0x7f0000000280)="64673996b773a88edf00a3d0293d3723b7951a8945a96dd354885a1adc53c359595400e7d9c5a9ec48101bc4323bff228263bee56a9f0dbd245d818d8a251e622556b1aade1e68873d54e18f331d21518f223fd5029b8e3c3d88b38b5b9e3fcc33f98ba43d65fc00000000000000000000"}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) 2018/03/25 01:54:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 01:54:18 executing program 6: r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bpq0\x00'}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x2, @tid=r2}, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x0, 0x1, 0x1, 0xb52, 0x9, 0x100, 0xabc}, 0x0) 2018/03/25 01:54:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)) ioctl(r0, 0x4, &(0x7f0000000040)="936f431195630fe5ffbd3306a8b84e751460d1b995a8af815808b2765c458a59c12f0cf302d172b12ce00b1950a804099fcb62df2811ecef35a028d612af4aea421b92d3325162c1b5dd7abe6606ced6c4a0b3c9e47ab402e413e2f66081d01f7e9e231d9e548004c66e3930d03a8804a9c68a271e8aabf794f361a1951dda7ba6a25bfafff41cdd93bcb5c11779199017cf881624d908e28f616e6534df0a0d66e7ca685ea085d5a0a315d954") [ 147.735150] audit: type=1400 audit(1521942858.185:562): avc: denied { set_context_mgr } for pid=19437 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 147.766584] binder: 19437:19448 ioctl 404c534a 20000300 returned -22 2018/03/25 01:54:18 executing program 0: clone(0x0, &(0x7f0000038f62), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setns(r0, 0x0) 2018/03/25 01:54:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) fcntl$getown(r0, 0x9) 2018/03/25 01:54:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000023fc8)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000014002102ffffffff0200000000000000", @ANYRES32=0x0, @ANYBLOB="08080200000000007243ade5af154bf139f1039105518de654840b3bf04a50e2d68e5b2aa174c4b4b5f3ca81be6d8391466d718378aa07e41c249414a18006beda6abcdcac"], 0x20}, 0x1}, 0x0) 2018/03/25 01:54:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000), &(0x7f0000892000)=0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x501080, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x800, 0x1, 0x100000000}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x13, r1, 0x0) 2018/03/25 01:54:18 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 147.782153] binder: 19437:19441 got reply transaction with no transaction stack [ 147.789860] binder: 19437:19441 transaction failed 29201/-71, size 64-40 line 2921 [ 147.811123] binder: 19437:19448 unknown command 1074266112 [ 147.816765] binder: 19437:19448 ioctl c0306201 20000100 returned -22 [ 147.855188] binder: 19437:19448 ioctl 4b64 200001c0 returned -22 [ 147.879251] binder: BINDER_SET_CONTEXT_MGR already set [ 147.887273] binder: 19437:19448 ioctl 40046207 0 returned -16 [ 147.893628] binder: 19437:19469 ioctl 404c534a 20000300 returned -22 2018/03/25 01:54:18 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ftruncate(r0, 0xffff) write(r0, &(0x7f00000000c0)="4002b3a2a12be985f2299dd55e16de55685d43a8ae48bae7b47f2ce9276161db15e7862ce36f5604b47d589d8a5ab8e8dd5031fb5f8d29391f2e09eddda746657470c430da3fbb6d1ceb16ad97105a904833c520c0e2eca79554c483ed70af786a63fb354b61", 0xf) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/25 01:54:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a00030007fffd946fa283bc02eee6687986c4972714850308000400d188737e", 0x24}], 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/25 01:54:18 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000000ff) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = dup3(r0, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/25 01:54:18 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000240)=0xb) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/235) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x20042) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/25 01:54:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/25 01:54:18 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000bf9000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="3afd228bea134598a8b40bfa8702ddb0", 0x10) 2018/03/25 01:54:18 executing program 2: ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000400)='./file1\x00', 0x8) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000005c0)='./file1\x00', &(0x7f0000000440)='hugetlbfs\x00', 0x0, &(0x7f0000000640)) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000000100), 0x4, &(0x7f0000000140)) openat(r0, &(0x7f0000000080)='./file1\x00', 0x80100, 0x2) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) 2018/03/25 01:54:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 147.896966] binder: 19437:19472 got reply transaction with no transaction stack [ 147.896974] binder: 19437:19472 transaction failed 29201/-71, size 64-40 line 2921 [ 147.898996] binder: 19437:19474 unknown command 1074266112 [ 147.899004] binder: 19437:19474 ioctl c0306201 20000100 returned -22 [ 147.900149] binder: 19437:19472 ioctl 4b64 200001c0 returned -22 2018/03/25 01:54:18 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/207, 0xcf}], 0x3, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x800000000fffc) read(r1, &(0x7f0000000400)=""/9, 0xfffffe2e) 2018/03/25 01:54:18 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x402000) r2 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xf2}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0xfdf}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008c9ff0)={0x1ef3ff79, &(0x7f0000046000)}, 0x10) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpriority(0x2, r3) 2018/03/25 01:54:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) flistxattr(r0, &(0x7f0000000000)=""/98, 0x62) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff}, 0xc) 2018/03/25 01:54:18 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffdde) listen(r0, 0xffffffff) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cbcff4)={0xffffffff80002004}) 2018/03/25 01:54:18 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x2000, @dev={0xfe, 0x80, [], 0x12}, 0xef2}, 0xb0f2, [0xaac, 0x1, 0xffffffffffffffff, 0x5, 0x8, 0x5, 0x4, 0xffffffff]}, 0x5c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback}}}, &(0x7f0000000100)=0xe8) 2018/03/25 01:54:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x800, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/56, 0x38}, {&(0x7f00000010c0)=""/242, 0xf2}, {&(0x7f00000011c0)=""/224, 0xe0}], 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x4}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001480)={r2, 0x401}, &(0x7f0000001440)=0xc4aa55bf) 2018/03/25 01:54:18 executing program 5: ioperm(0x0, 0x5, 0x0) socketpair(0x9, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x16e91187, 0x200, 0x5, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8000, 0xff, 0x5, 0x9, 0x800, 0xe72, 0x80000000, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x3, 0x0, 0x7, 0x7fffffff, 0x7}}, &(0x7f0000000200)=0xb0) clone(0x0, &(0x7f00008e9000), &(0x7f00006ecffc), &(0x7f0000993ffc), &(0x7f0000f6ff3b)) 2018/03/25 01:54:18 executing program 3: r0 = socket(0x1000000014, 0x802, 0x262e34ee) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/03/25 01:54:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xc}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') 2018/03/25 01:54:18 executing program 0: r0 = epoll_create1(0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '}]ppp1,keyring$\x00'}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2003}) ioctl$KDENABIO(r3, 0x4b36) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/25 01:54:18 executing program 6: socketpair(0xe, 0x800, 0x79, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0xda) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x9d, "32ce378e8a6f8467e9462e3c444ffcca5c4cc1fb101fc3637ba50ef1c93d570b4fdd0e4331c07d644d753a23ad2d5f8fbb9089d1d81fcd98be4153836b6a172589273d75b57ea205aaabe73a0b308b666ef59d5bbe8617defa1bd62b2c668d5c8fd38914fc0cb7f089d7e248e998a1a1803f9a51a2ba6421cf5dd0c56337ee8d77e52946f2bab0e7cb89fc03e5619ebbec820584e98b40c2bb76b08da9"}, &(0x7f0000000080)=0xa5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) syncfs(r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84) 2018/03/25 01:54:18 executing program 4: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 01:54:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000032c0)=0x14, 0x80000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x168}, 0x1}, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/4096) 2018/03/25 01:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendmsg$netrom(r0, &(0x7f0000001640)={&(0x7f00000000c0)=@full={{0x3, {"346e7675e61df1"}, 0x5}, [{"23868915523c2c"}, {"b6512df0c529a0"}, {"f7caa34309f87f"}, {"bf404a56bb99be"}, {"2bde4700aa3dc3"}, {"2bb70e8d45aa88"}, {"754fdc6373336a"}, {"f88645c32de456"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000140)="c5368612aabc7cc6b63a8d82f08e25d1db3ff2212145a0d3a776b7c0abe6f3960cadad7c296ebc9083a402576c961970ad7a38be995c0bb9404f8101c131d340f2ecf66db392d349826ae930584a49131ee0b008d15104c2bec069346a300097caa6d5652ee05379587d042c24d73caa671391f3eaafe2d0889b17a0cf99b5519667dad4", 0x84}, {&(0x7f0000000200)="c7d444d21974063902edf67a28cad2efcf9649f43ee89dc49d553dc7ae7db877002e298840d613cc9cc894a5c8ddb9877b8101618663e28ca3c16d989aeae60cd2d5fc68dfbe03a44d0ab3faefee54ebcd74b6ba245f5a39a5684454f686fb9e6c06371b14e828804f73d9cc85474ae1bf970d49f5db4533b5e23149f70b3ec50a723b48a841c64db43855e4b52535c75ad147bb00fcbb205f5f5adfe9b8ab48642a7e9f0baa214c7c117187544fd7246eb0ad6137be0c2dad92893e920746b080e4c123dee3702765b34aff52de381cf173cf570b8d45329e68d5018556c7b190e5940b72115003f6aafe033bbf12c819303c911dbd119628", 0xf9}], 0x2, &(0x7f0000000340)=[{0x90, 0x10d, 0x5c3, "b49c4d3d099cbc9ae98b45c8bed3936ef4b6cfdfc71740a067a3e53073f1c1e40505c31b9e339b9ae518b48a1c6748b01cf3843777464dde98388fc7ac26a4695466a128b5cacfa5aca0a7e6ced7756adf3583d8cabf7548727885e548217eea62afe5c690c9f3f3340a9610de0eee47ef5747a84743fb2d68d33b1db3f87ad6"}, {0x108, 0x102, 0xe5, "faf199d5328c765466132dacf0d80a64c9c6091f507b60aab61579a8fca1939008c59fb6e7e5dc5e549c3f62dc1dcef6f0ac2cad0de99121c5f3c98d2d3f37c6a8ef08353728ac2be9d112fc9ab4e2a8ad5cd9fb1b6b037aa8c822a69c6784385c4bcb1df7439a0257ab7f652ece599dd43ee889532a07d594240a3c0cd4e3305e7383660253f48f3a3377504f6d330dafb2ee2cddb707d5b090d0e992a52a61a59aa75cf2e49dd069f103617bed5f70328f488b1fedc65a97c86a31fdc169c12adf4df63e1fa6fd090289e2c96d80e579ff43ddae6dcc2cfe019592641808c17a2431bf4387b8edad740d826af363341f"}, {0x1010, 0x10e, 0xd6d, "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"}, {0x90, 0x1, 0x52e, "feb41cb941817fc965d78005b5f8f2900269565220c46b3d027a4e5d96e6a84200ade44a7b4dac499a7fe0520fe3cbbbc51fd19aa3513bcb1efbae527bf2fd85453695858bb2eb682ebbe3bd2b2b8732022fb16fadf5bfe5e439855e4b40b989ae456086aba76f42ba5c82ddc94e23b0fb8525b8fdd3ac443139"}, {0x20, 0x188, 0x0, "e603cf6fbbf63b9e5dfacd2af2"}, {0xa0, 0x11a, 0xfffffffffffffffe, "48e6363d2bef2982b8c74b8a5d0e037eec4f4ed50e0cab8ad5a0916b373a9b2e3a90a787522fab859a6f58116c3edac6228c46adb5071fd9d6e32e015c94df4e71f7ece7385ae871106c256146d1503a59d0480a08cd12c21678e5b17e353502696edefc70121a3263ba3a655fa96637c79e98c535b68bbe42e6230dce8cd7bbecaebeb457a3f7318922ac208059e0b9"}], 0x12f8, 0x4}, 0x8000) 2018/03/25 01:54:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x1f, 0x40000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept(r1, &(0x7f0000000480)=@nfc, &(0x7f0000000800)=0x80) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f00000000c0)=""/221, 0xdd}, {&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000740)=""/159, 0x9f}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/53, 0x35}], 0xa) 2018/03/25 01:54:18 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x2) r1 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, 0x0, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000040)="8a06d8c6939dfab1b61c77b8b9f4fbc74c8e75532c2ec65d469d11f3d506e3812843f095b930ac6d2ecd9a85a1bcd30e33a33e37", 0x34) 2018/03/25 01:54:18 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r3}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'gretap0\x00', 0x9}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/25 01:54:18 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x401, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x2b, "ba2ffcb4aef5a95580724e7eca85c9c63661e4158beab4c51e53bed7981b419192bcd76b7c7ccf27fc76d0"}, &(0x7f0000000100)=0x33) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x7, 0xf112}, &(0x7f0000000180)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) dup(r2) 2018/03/25 01:54:19 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af5fb4)={0x0, 0x0, 0x3ff}) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r9, 0x1, 0x7, &(0x7f0000387000), 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000040)='./file0\x00') sendmmsg$unix(r9, &(0x7f00000bd000), 0x80, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r9, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r8) 2018/03/25 01:54:19 executing program 6: unshare(0x20000400) unshare(0x4000000) 2018/03/25 01:54:19 executing program 4: setrlimit(0x7, &(0x7f0000000040)={0x2, 0x985}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000001400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/97, 0x61}, {&(0x7f0000001180)=""/246, 0xf6}], 0x3, &(0x7f00000012c0)=""/109, 0x6d, 0x5}, 0x61) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001380)='tls\x00', 0x4) 2018/03/25 01:54:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x6, 0x6, 0x50ea}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xbc, 0x8}, 0x8) 2018/03/25 01:54:19 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)=']mime_type\x00', 0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x80, 0xfffffffffffffffe, 0x3}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 01:54:19 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3000001, 0x10010, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setrlimit(0x0, &(0x7f00000000c0)) 2018/03/25 01:54:19 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="706f7369785f61636c5f616363657373656d305e776c616e30706f7369785f61636c5f616363657373bb47504c70726f6300", 0x2) fcntl$getown(r0, 0x9) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f0000000000)) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) readv(r1, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/03/25 01:54:19 executing program 6: futex(&(0x7f0000000080)=0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x38dd, 0x400000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/25 01:54:19 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x6) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000013c0)={'irlan0\x00', {0x4, 0x1000000000000, 0x20000000, "af5de42cbd7e"}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000001240)=@nfc, &(0x7f00000012c0)=0x80, 0x800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001300)=0x5, &(0x7f0000001340)=0x2) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/4096) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80680, 0x0) fstatfs(r3, &(0x7f0000001140)=""/67) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f00000011c0), &(0x7f0000001200)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001400)=@assoc_value={0x0}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001480)={0x4, 0x6, 0x7fffffff, 0x400, r6}, 0x10) fcntl$addseals(r4, 0x409, 0x1) 2018/03/25 01:54:19 executing program 4: r0 = socket$inet6(0xa, 0x400000008, 0x7fff) syslog(0x9, &(0x7f0000000080)=""/176, 0xb0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x200}, {0x4, 0x4}, {0x2, 0x4a15}, {0x3, 0xdb}, {0x2, 0x1}, {0xc, 0x7}], 0x6) socket$packet(0x11, 0x400000002, 0x300) userfaultfd(0x80000) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/25 01:54:19 executing program 3: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003a7ff0), &(0x7f0000000ffc), 0x20001fc) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x900) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/51) sendto(r0, &(0x7f0000000080)="39ca3abdcd1f5ff3a0a992336ceb23f63bb1c650d5df152c9156756708128427fcb89d0cb4232821a284256e794a0938401f61b38b318ca78df8e9e954de5ac5580c597c3aafc8f8dd9f1f0eb686e22084d691ea7ec1e83f2813f073ec345cfff2f95dbcca38d0b2f4e4397eab1fae0de48f9c6323c34cf08b7d588e9e9f5a314775b5db55d4fd008bad637f424c9175729972a63443ec3f63768525b47e86e96544f54e6820b4f080e7f11a211ec67199c71e9110977839f8b5e6417fb71ee102120a67244bd7378461835b57d8fcfde4f507de0d8a62f3dad4aa8e777f83dace1df798317bbf11869b0cc47fe704ff070a47", 0xf3, 0x4000800, 0x0, 0x0) 2018/03/25 01:54:19 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000002ffc), &(0x7f0000002ffc)=0xfffffe96) 2018/03/25 01:54:19 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f00007fa000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r1, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) 2018/03/25 01:54:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x400, @empty, 0xffffffffffff33c9}}, [0x7ff, 0x9, 0x7fff, 0x0, 0x1ff, 0xec, 0x80, 0xa44f, 0x0, 0x3, 0xb3, 0x594, 0x1, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x7, 0x8000, 0x2, 0x81, 0x2, 0x1, 0xee7c, r2}, &(0x7f00000001c0)=0x20) unshare(0x400) flock(r0, 0x8) 2018/03/25 01:54:19 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)={0x20, 0x30, 0x100, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x64, @fd=r1}, @typed={0x8, 0x9, @fd=r0}]}, 0x20}, {&(0x7f0000000080)={0x23c, 0x10000, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x220, 0x81, [@typed={0x8, 0x8b, @binary="41f9f8"}, @typed={0x8, 0x43, @str='\x00'}, @typed={0x8, 0x21, @fd=r0}, @generic="76b5fe14e290b305c96a7fe94a65db47885008583ad25a146ff25e994efc4734da8d0dfe6753d4044e1fa59556950e0fed21e6bba26db6bdcee7067d536cbe1a920cbfc0ecb6c9fcb2b7abaefe3a091198ef3653d97aa4f2da868cf49e42b38562915c7a174758d2451d2a2ec9f71cc004a73bfd63f7f92298661dc735d839446531a946e95ebf7b07843c735ecfbe7e5d0d1aa4c12af198f12926e2532ac52e786e106648af125f9d932b231dd0414595481053c6d1979f04402d6025b85f8bbeee4fce7296ccd9738b29e0d02f376a0b11e7055eb77e510c1bba79c7923c1cc14671fbe47713fe3ab15a5c27f53af65599", @typed={0x1c, 0x71, @binary="85ca46bbcaeef34b4668ae55dbd422347201e3c11225c3e3"}, @generic="d6c9155b0a66a2f379e7e28150cef0adb0e86df2e947b27b89816b028098d9f908483a5f090cdbbac38e740a4b0097bb1edd82d787644487e039587d59870a47d9932af0a464e57b88c9b6d03865e3e2c93eb1be1056219e0a5e5f8f416f1f25665da81004027485943f88810a1b5b902a9d5777a362429cb92b6a30b15131b9d32f84f954d04fe853d4f7f6b3bd6d773f466ec660872a4c951667e3be6533bc6ad00e2eeae2c111c62c73698cd4ae2c6d009541c220361284befdf9a9cd5ae5483b8c7330678fda042f95d4a8f4c379b887e517a4c21dfe033aeec4e75076f54835bd25986b009f5f106daea9b4616619c089af"]}, @typed={0x8, 0x36, @ipv4=@rand_addr=0x76}, @typed={0x4, 0x19}]}, 0x23c}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x48040}, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x82, 0xffffffffffffff98) ftruncate(r5, 0x80003) dup(r1) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) dup(r5) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/03/25 01:54:19 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100000000) epoll_wait(r0, &(0x7f0000000500)=[{}], 0x1, 0x0) 2018/03/25 01:54:19 executing program 2: r0 = socket(0x20000002, 0xa, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/25 01:54:19 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = getpgid(0x0) r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) r9 = getegid() r10 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000980)) r11 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x4, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)="81f349afe652e0b1d81f36952e12776b5424b8b0346629933e60419e41a56b8fb3f9ad70dac6becc9147806644f386a61135a49c74d9daf5cc3a2e7ebb7645afc6030477c046dc8474befb3d75dee780d1f2c832b74301d686f379cc8d1c482856b5b66a151969cba4e8a30538cf8bd3f911d18873ec56f8e2ad4381a4b90be753f3facb611a6a4db69681", 0x8b}, {&(0x7f0000000240)="339836090c3c5a7c7d3e912ade096640bccc1b21ad8e36cc5295e6162c94091d3c698cbbd8b02bd2cdacb934f64cd47745492cdd5d238a9963cbe30812da4200bc56ca7a921726eb7a2a530355f7b00b866d7fa02cc78d04c7c63c816788221f03b5aff84f05fd10265bf4032d7d11ba5730c38f7edf0134193c792d9ee1a22feccb269c5e1b715f2451e0a0fdb169e5bb8b6961ec55409cdeaa2342181a57dec053fc1a9d49d5cb513a81b6e0993a8d522f6536878dc227a361", 0xba}, {&(0x7f0000000300)="e210fc7b0aab5512a58ee4a0bea51646763525321843f517cbcb705a564036d209ffefcb5b283c4e9a454e5b9a62f362ae6a7af5ccd461e4705ec72cbcba7b3d379a1446d97a5390cce20229843fe689ed257a589d4353108ae94048e6070d98cd5d3ed1c1b1c4efdab0883aac50b37b72f0d258131296b3341191d035c499ececb4e36ec37ec2dc72201380c0064d793a02570475c0b7d71f4b0544dd145c6cfd558964628c7064a0ecf3ca2297d9a19a3ebf0aa8ac3ef49599e9369dbe4450acc48fff8898c02dd447bfd3fff9fe08c34e13edc3137f21b836ff1b049585bd91a97cec7b59ec762d804fad5211f11e", 0xf0}, {&(0x7f0000000400)="de2a735307dcde7c54ecd45d9cc5b9e145", 0x11}, {&(0x7f0000000440)="c80a0dbff1c7601a8a9d00829bb1e34b962c495b54743780707d367c0c6337a9839719d07c00d684e97e9714a8409536ebdc36fb0b20141967f43be315ae6e7c72e596880dd3a107b186b56bb6558a8b8841579444a3490609b4a4852b9a58401d1445d9bca0834abd8e011299ea5a1aea077aa645c5a1a477f59b1e7829a1e4e60ba885bd847e272da646306d589d7aabd2b5d63e812deb0dbde3fb01bd8b9cabcac3137ac88382", 0xa8}], 0x5, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8}, 0x10) r18 = syz_open_procfs(0x0, &(0x7f0000ab7ff8)='net/dev\x00') renameat2(r18, &(0x7f0000000000)='./file0\x00', r18, &(0x7f0000000040)='./file0\x00', 0x1) pread64(r18, &(0x7f0000910000), 0x0, 0x2000001) openat(r18, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) 2018/03/25 01:54:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x6, 0x2, 0x3, 'queue1\x00', 0x96}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) dup2(r2, r0) 2018/03/25 01:54:19 executing program 5: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004abf1b)="ae", 0xfffffffe) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/25 01:54:19 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, r1, 0x0, 0x3c33}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x1, {0xff, 0x0, 0xfffffffffffffff8, 0x6, 0x0, 0x377}, 0x1, 0x100}, 0xe) 2018/03/25 01:54:19 executing program 6: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) setrlimit(0x2, &(0x7f0000000000)={0x9, 0x20}) r0 = memfd_create(&(0x7f0000000080)='D', 0x3) fallocate(r0, 0x0, 0x0, 0x4) 2018/03/25 01:54:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x80000001) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x20000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x2c, 0x59, 0x80000001, 0xfffffffffffffff7}, {0x8, 0x40, 0x6, 0xfff}]}) connect(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) 2018/03/25 01:54:19 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x101, 0x1, 0x80000000}]}) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x11) ioctl$TIOCNOTTY(r1, 0x5422) r2 = getuid() r3 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) 2018/03/25 01:54:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pselect6(0x40, &(0x7f0000000080)={0x2, 0x7441b9a1, 0xbcc8, 0x101, 0x5, 0x401, 0x10001, 0x7f}, &(0x7f00000000c0)={0x5, 0x7, 0x3f, 0x37, 0x6, 0x20, 0x8, 0x2}, &(0x7f0000000100)={0x4, 0xfffffffffffffff7, 0x7, 0xffffffff, 0x7ff, 0x1ff, 0x5, 0x9}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0xfffffffffffffff8}, 0x8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/03/25 01:54:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/if_inet6\x00') readv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/188, 0xbc}], 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffffffffffffff7, {0x3, 0x4, 0x4, 0x3, 0x10000}, 0x7, 0x100000000}, 0xe) 2018/03/25 01:54:19 executing program 0: r0 = socket(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}}, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) renameat2(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x4) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) 2018/03/25 01:54:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff08) 2018/03/25 01:54:19 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000543000/0x4000)=nil, 0x4000}) 2018/03/25 01:54:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x100, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x4}) read(r0, &(0x7f0000000180)=""/233, 0x1009c) 2018/03/25 01:54:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x88f1dc3e09c811b3, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(authenc(sha256-ssse3,ecb-des3_ede-asm))\x00'}}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x184}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/25 01:54:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, "6ddb733d7a8a242feb99e0410100cea8fb5a550ed80ebba4d909c7a12458c917aed13dd73a80f22ff9fd31a844f3e8b5ade4e59351378f6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdad366ad69d49c9678096bdaacf1e7a2fb27febcae8d7b46599493", "ecd2881042e088581e6e599a5591e6c893002e7ea6697b93d32112b2bc83d72a"}) 2018/03/25 01:54:19 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000001380)=0x1c2d39b6, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0x14, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x68, @u32=0x7}, @typed={0xc, 0x14, @str='\x00'}, @generic]}, 0x2c}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) fdatasync(r2) 2018/03/25 01:54:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)={0x14, 0x1f, 0x311, 0x70bd27, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/03/25 01:54:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x6, 0x2, 0x3, 'queue1\x00', 0x96}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) dup2(r2, r0) 2018/03/25 01:54:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1f, 0x4) [ 149.264517] audit: type=1400 audit(1521942859.715:563): avc: denied { create } for pid=19679 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 149.315721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 149.333327] audit: type=1400 audit(1521942859.775:564): avc: denied { write } for pid=19679 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 149.358533] audit: type=1400 audit(1521942859.805:565): avc: denied { create } for pid=19690 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 149.389318] audit: type=1400 audit(1521942859.835:566): avc: denied { read } for pid=19679 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 149.391053] audit: type=1400 audit(1521942859.835:567): avc: denied { create } for pid=19679 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 149.391732] audit: type=1400 audit(1521942859.845:568): avc: denied { write } for pid=19679 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 149.392526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 149.433249] audit: type=1400 audit(1521942859.885:569): avc: denied { create } for pid=19692 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 149.435377] audit: type=1400 audit(1521942859.885:570): avc: denied { write } for pid=19692 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 149.439133] audit: type=1400 audit(1521942859.885:571): avc: denied { read } for pid=19692 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 149.478098] audit: type=1400 audit(1521942859.925:572): avc: denied { write } for pid=19692 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:54:20 executing program 0: r0 = geteuid() quotactl(0x6, &(0x7f0000001880)='./file0\x00', r0, &(0x7f00000018c0)="e68c2772b25cbe6a628134a106ebd63a8cb6cedbb1553173a3fb02a621ad323f24aa33905357bc1b3e9e4eafe7e38c9e1f924f285629ce17ff242be955b3b914fbd941aae3f89b0d0e6fd7b4ae7a0323c6426513b5956372f13aaeff69c5ec74c4d8ebe3ad5ebb5545f1c11efd80b42d6c9ddf1ff388c8ddb21c60940b7b8fac92cd57991d8d6b91d68c1e071003c4c8c3f755bd5454ba2f5d6a4380bd298a1d23780c281579fbb93cb3ea9e672bacd2265d863b7b1cc8f30b6d") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00'}) setreuid(r3, r3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000001800)=0x101) fcntl$setown(r1, 0x8, r2) sendmsg(r1, &(0x7f0000001780)={&(0x7f0000000100)=@sco={0x1f, {0x6, 0x10000, 0x7f, 0x8, 0x5, 0x4}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8d4ac85e54faeb34320f6f32d86b0e0a850afe02e70f0266136a4453f8e23e9194d95ae1e6d0c2468fb2a2fc002c43bbf50d27eace03c5019ff229b3b0bdc78c7dc30f5d2a2f71a82f65c9d800174e38a77ee300c63996611610b624a296a32bb962ad848ef337e56d2d49f7d58fb8ab658bf863cac91025a5567f8a648db6c81e25e631f229f8f85a00b4e58fa1bb0f3a27943b0128c188f9f550b7a859fed5b8a87bbf4f8a7eabf969ded35e132c5c7fd3886a24a63f46ef7625e89066c9f38546b7e7d8c53d226b49657b8f1b707b293ce250372348", 0xd7}, {&(0x7f0000000040)="12a82bf65813c5d0aa7b648e9668392fdf", 0x11}, {&(0x7f0000001280)="9adce81df399b920f8ffa3ed497871557cb64075f7f6ee0058ce6df9b615aadb3ccb95c9a06d7d177b81b69c374479354982d0c6880bac0eb7e16f8e3fb44be775a3d767cc49a0ee82345ca0659344d982aa9d", 0x53}, {&(0x7f0000001300)="ee59b36f89dd740c3d632a875604fdacac68c70c599059f60290e87bb582ae87213cc5699e64c898d06e3152d4eafb86fbca79e044633225f3ccfe4b2a9c7218047ea878c05c6571d2ee326da56340b57f7dc5a7f0870e7a9313a360a3a9f027268bd11d821587ca14f9e84dfc19300e63717961727121d5a22e527ad2481af8f301aeb4070370a08caaba2b2f36111d77e719b8ebacc1c1467d19b4992951c0663a9122d1da217a4a576472f1503c", 0xaf}, {&(0x7f00000013c0)="23c35e10b048791d6f8862e18c882032a5d1b4e2c182911c44e82e953df087bc67f6155ad0a5c983f59a298184e1351b8e682d1e0c5c21661527b6ef5d1e2eb4ebff5d14bf6314e7b22812372f80c414aea9405e9fe9e631f816f05ec5f1c9", 0x5f}, {&(0x7f0000001440)="b21c15d772ca2808f9c1a62d9248750abdc2f78ec3696634695389bf07b9862324d46b047833dd23671490657ed5e0ddb04aa38bf2e4c8f0cd2b8fe6917f40ef4cab3dc1fb579a859ff03531e104c5dda7f51998b774436c14bbaedb516e0b27510ab3e42b9781389c7ef028d392bbe7006d9958de4e1e9a03e1327eada5f156cc77c52da9c71f160f48e2f7543704a9da43b0e306c2762c0dbb70a8637855a13cbae45ad417cb", 0xa7}, {&(0x7f0000001500)="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", 0xff}], 0x8, &(0x7f0000001680)=[{0x28, 0x107, 0x400, "b34efcd7a0d56b564e81e5bfff904de0aa"}, {0x68, 0x117, 0x0, "d17b64c93ea47131038509a6391e585c2a68153e826c48b31edeecbe1458a98e9766973468c62e03fdd0060f8eec6d778a460fc60cb2189e2e91837656be50e9896a66dd05a640b4090a215b794eae3e59"}, {0x60, 0x109, 0x5, "38a5e98e2ebaa44cd4b62c1d0a526e49437efcff65f2eec4a70f2bdfa7d7d13a6cbc46751f0fbe84902b217e4091d13dba16bd278b1073aefb7cf542b586b323877b54972a4ee19048"}], 0xf0, 0x4000}, 0x4000) setreuid(r3, 0x0) 2018/03/25 01:54:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp-reno\x00', 0xb) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000140)) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 01:54:20 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005080)) r5 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003080)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000030c0)=0x0) getresuid(&(0x7f0000003640), &(0x7f0000003680)=0x0, &(0x7f00000036c0)) fcntl$getownex(r0, 0x10, &(0x7f0000004880)={0x0, 0x0}) stat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004980)={0x0, 0x0, 0x0}, &(0x7f00000049c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000004a00)={0x0, 0x0}) fstat(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ac0)={0x0, 0x0, 0x0}, &(0x7f0000004b00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004b40)=0x0) fstat(r0, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getresuid(&(0x7f0000004c80), &(0x7f0000004cc0), &(0x7f0000004d00)=0x0) fstat(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004dc0)={0x0}, &(0x7f0000004e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e40)={0x0, 0x0}, &(0x7f0000004e80)=0xc) dup(r0) lstat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005040)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000047c0)=[{&(0x7f0000000040)={0x304, 0x2a, 0x0, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x89, @pid=r1}, @nested={0x2dc, 0x4e, [@generic="77338a0090708f053056f6a3064113d507ee2a8d65eae17c84f5a092a774732d60cbe700d7d7a95ed77d9445a8bfc7fdd054e17406", @generic="8fce85f426ebcf9fa1f2fdc8d1b382d8fa9f476a48d1c6993cbe87a788e278eb458e7e8fc4ba2e124e0dcad011e4110ffa8d75ac69251b042993bab7a055e1030888e407090303ec0ace54bb1ee66694d541e1b798ec719e6b15b186725b58c099deb959de484a4e6fe5054ea3325650c7b70f3aceef00c40a0e9956f4c8e934fbd4e2855212c59f8ad204b67a8b33297ef49dbad52433d70239e67a58b6d26ffedccce95f6f8bd39a51e97c59461f04c6dbc088901f112b205f89f3aa4cb51731dd193945d2a466ecfec9407b2f85831b6d89608faa5ffd86aa09cc17a4395704e35ac8fcf81a73f93364", @typed={0xc, 0x61, @u64=0x9}, @typed={0x4, 0x96}, @generic="f43177b7b080b18cd309a275fd923dc66a93e0e0f1ba92dce3f5a1b294dcb1de6885b69c8260e9a24bf530477b6b6c5013143678d5a6beda7580bbf19abd528b11d289fe4fb71e33587699ba7d3cbd9d787b6fc51f9c6329693aee958898b960b86e8eeda9a82fab03ee77c5b6d93a5dbd592bb5115a0020516f41fc98d321ad792c6dd7fde37cdf696c2886b30ba4e3d95f1671a6ea44de7b80c65eb2d3c0b89ed24dd6454f74cc4c21df86767f6ddedb333493b4d702adc14d1dda5d9e295e", @typed={0x4, 0x5}, @generic="5e96aadd0963f5715b1525339e17dff7d42d4247f535b7e04095b91501a10095d90c298f66bfcc2862d7f17a68d06caad46c58027bb0f2e390b4bf3e70ed6e8977526db1b0af7a9b47f3cfd2a9e0c6330a71516b235070f7eae9d387fce3c669e49f09f6eaa07effe5de43dd9da4baa8cb383713eb0e22337d3b6eba297ab9978da76c86d8ddbe3a47ecb84d9c848a1ddeaf9a404d2248f7960270d382bf5b21d577e85ff7706694edbe2993b232f3c82748278e6a0fc720558e96fed967179dfdb56831", @typed={0x8, 0x29, @fd=r0}, @generic="7337957efdd73ac085c03319b3d0513fd66a2544a92f"]}, @typed={0x8, 0x72, @u32}, @typed={0x8, 0x91, @ipv4}]}, 0x304}, {&(0x7f0000000380)={0x2c, 0x38, 0x10, 0x70bd28, 0x25dfdbfb, "", [@nested={0x14, 0x42, [@generic="14bd9fac0727df1d62a274712c"]}, @typed={0x8, 0x2, @str='\\$\x00'}]}, 0x2c}, {&(0x7f00000003c0)={0xcc, 0x1c, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@generic="b47b1d82c88ac7fcce449c84f5fd39631804ca6b36782d5721010b5f385e94d5ca14d5c55e7dc644825637cfd7a4225882d9e43d895e70c61af65ac39a17c8e349437a213fdcdbd47af81286179c0d003efd9efc79d14f3739b459db2e9d5f193b5c5e0740b586fbcb0f51f073246a280e87f12f1c79d734437b5d2bf367483d8eeea65a9e993a6429bfaec8a14c89b1f744f812ee525eb0ec42fe6bb6010b22adac0fdfe8c1eb25f129fdf7b4dffccf2263642ad1832bb53b"]}, 0xcc}, {&(0x7f0000000640)={0x244, 0x1b, 0x300, 0x70bd27, 0x25dfdbff, "", [@nested={0x234, 0x91, [@generic="399d85e17db08bb55469260af5c614ce114e9fcd3c37c86e222407ef6a1f53261121519012dce81c4741", @generic="fbfb715339a8ca5db5e3463d858ad7468ca86b89385fda04499c6adbcbe232002ecd9085b7410e7b03c0c7253e601c75c6338993b824a56495ed9f3b89ce213a34b467cb9136c7c4a702f5f64d8081ad0934e73f7b79b62e7a1651fe95d76997514f476d297333c26a8638ccaa0bb212959560ceee57c0c3ed9018e2b61046f7d8ce3bc8a395303dd4fd426e23c222019a573c697983401dda80f5315e7f28534a3b171ea7091779bbef02640f51dcb237533126e3d26e3079ac1f67ba00d40659be0faea9393f60be9ee92d0e0cd6e2dabd240bc2eae4d07ad13e69fbafe0ed9634359123a2249b3aaba7c12f8bcf41ec19", @typed={0x8, 0x6f, @uid=r2}, @generic="b89b1d5b6188", @typed={0x30, 0x5, @str="6d696d655f747970656370757365743a656d302c7573657276626f786e657431fd246367726f757000"}, @generic="db5ae1c54ff37c4e87d6b552362f56593396094386eaf486e499b1d3a01eb7a8d0d83086768a5c2aac34ac2615a6eaf0b7b518a1561071cc6334eb79d3ea2d5e1ddbb94853b3fa7ef48f3b53f07ba57e69aa36e783590a30c260fe3954b53bc9ba79d1345b23cfbe9864afa84257d42d04e3880de076897a79eb3a28824da0ba07b2acd7d813cf023e63f50019ad47e39d68206d668a7a97becd26d2d0135d219bd112783df56b06d18d99a6141d520ec815c437a3", @typed={0x8, 0x71, @fd=r0}, @typed={0x4, 0x31}, @typed={0x8, 0x34, @pid=r3}, @typed={0xc, 0x26, @u64=0xfff}]}]}, 0x244}, {&(0x7f00000008c0)={0x10, 0x30, 0xfc55d0112d2d489d, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f0000000900)={0x1b4, 0x2d, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x1a0, 0x78, [@generic="ac19749a62416c8f2bda013caccde7f96bbb76e0c694708d412968750c8b0ed3c2b3c85984dd811cb82944a21e81b16d4311ad2bded0da8bdecc94e679cf2ff2f735902332f1fb3856e9b4f7156ccb08ef6e69c1d98a823b8c0f819af771a4617ef542c5ba8e2316fa163231c8bc427821726563dc8a4d9c995825633c49969d3e765107aa9b74945a1bc8b0c5bc276a8883", @typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="cad6b5aae03ec064fae378e3fd4b996e09b94c7f419928730f6afea8cf85646b7df188f1a2f996f88fd2c1e4c0ab4b13479ce708458d65334bec69c14e6dbad930cd69c6837491722dc3fd378e7434dd9e8882b3473c6d4301d160087740d206ea652fcd09a4d335c6e1cdab49dc1c8c1fa519f621547c95978e3d75b4b8bbea7da74520d39dc8dfd441ea2da478184c002b09f26d7c7bd275dae4044c543315d257be258f9f34043077ffca27bb06ad8f1ba76c0210c99d005c83be0810bfd14b57e56f7788558424cfc23d373d9678b40c18a6356922ac6e3bac23575ae9bce6bb10fd97927a187712501710aaac2b795a0df80a", @generic]}, @typed={0x4, 0x76}]}, 0x1b4}, {&(0x7f0000000b40)={0x2408, 0x40, 0x332, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x11d8, 0x5c, [@typed={0x8, 0x10, @pid=r4}, @typed={0x78, 0x3e, @binary="db7e90bad453e97739c63bacb002aae8cf6ee1533cf05eb7af88ed5dd826142e79c214afef71f42e701002d30f67cc4f9bf42da4e6fd8d72e6df448c4f8ccaba6cd825fc23253a058a234a9b2b09a271a285a88a916c8cc49322ebab9591cd7e9cd5408a9d243066acfd0d82c224193ec21d4819"}, 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", @typed={0x8, 0x31, @u32=0x9}]}, 0x10a4}], 0xa, &(0x7f0000004f80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1}], 0xb0, 0x40800}, 0x40) write(r0, &(0x7f0000f56fdf)="1f0000003a00079f1a00d209bdff0000003f20165fffffe40a000028000000", 0x1f) 2018/03/25 01:54:20 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x9, 0x4}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) close(r0) 2018/03/25 01:54:20 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x0) 2018/03/25 01:54:20 executing program 7: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000780)=0xb752, 0x4) kexec_load(0x4, 0x7, &(0x7f0000000540)=[{&(0x7f0000000040), 0x0, 0xfffffffffffffec3, 0x101}, {&(0x7f0000000080)="f868a0462232fa93892ad3385b32c623fe6c2a93c1c0098fe40632484686eee04992bb657cfac16e3ddaba8cad383500634810743c30f594211785a592d9cf5ba8da9babfa15ba6eb089d3a772af96a070ca500626c0c517011b6f1e83f91c13454ce892c789c98ec0dca820aebac8e37e0a34034b099326d2811e4fe6fd681f24d81299827693b3ede95db97763798f6854704b70e11014ba15eef1b5f373f737e77099b303a57e7f6d320355f1530c2f825b52ba087fcd8e3263e931db442a0302465d1e1ffa651e28912433cc3a78a240ce1f8d484689c1cea5c1827070c43b94d488dd5c", 0xe6, 0x7fff, 0x1}, {&(0x7f0000000180)="1f521b5dbbb17336f981d886ecb75dd126e183b57b873ce300eb124d55d0b58c3a45bd11d1e03ddf62dc0480fc78e14e7be1ebe91bbe44acef7330f23bfd2f52cf27267c9a496499c50fc8e435daec7ef992491dbd6022ebabb568ff53a73a950cb47d9ea49ee6feb19eee", 0x6b, 0xadda, 0x9}, {&(0x7f0000000200)="3d537048e8831c538f2707004702af78ed7fa83a8ecaaf56cf3faf7f3d7caa79737e84d234872c94f07870c7442d489ad1aa722e154639ef39564e35b18fde1938eb842ec689d30627e8799a7407b8a984d0f984af690c08b1e671c84bfcc4c1e95e6bcf8e509f05c14be28f8ea10208c7eebf2173e624387b78a7b025304f0107767f1c60821b0f1f49a5235d7b26b732edbabf085aef15a4818f40c82d14183324c8bc981592a1477bdc573a170999e2102aeffd4d2df8a428a6ffdf5c663a78dac3b2eb9046398646fa21f100b050cc6540577becfc86e4d971b7320d3ff3c6b2f424cc81dbf32afe", 0xea, 0x0, 0x7f}, {&(0x7f0000000300)="2ee677312dc9b9370dd0b567f93b6b90740985a78d21c57630c34151927b3f81cf8ae8763d22bc3c2525b5a99dd7da2392003544a15501500b4d4de07b0e22d78f0533df78cd01ef0c8040139edf963f15f91b6637cdfefc9d32089874137165ceb1b2075b51afd9583e98dc02ba9e1054bb7a979bcd1b13a7e7c78af36662388837df967c77febc802b674e8ac75670a85c88bc6a3b1e41b6fbe9775348f3b4c222ef23a3cbad290d2341c7ef8ab641d0ad015ccffb90fd490f69f2c09b5befbf6775427663a82dccae4aa2923e1b4d85ed6e30c1ad0228bde84b88", 0xdc, 0x0, 0x8}, {&(0x7f0000000400)="bdb3c93ea1e70c4ea24194222b6807c0cb4d9fac819da8bc76df7a5a6dfa7f9472f0797b9bd84a209a40b8576e0d2b953b8ecc2d4847b64c7c5e2543ec3a1139a723ff3f80e44a66a84b2532dad7e8cc040a5b8f951cd06d6db0bd95668c00b6b90ba0f41a111ad7542da9d1c5767f9fde", 0x71, 0x9, 0x4}, {&(0x7f0000000480)="36fa66b83b4f0e7af01b9166018dd6b1f9090aca9c59017827a6b1106e50033bb81445468f922cbafc1220fb52b1f9ff23c3c512d066f3597c95c4b78fc6f7923a4b4854572c3a2ab001264f1b9d3cbd642a5c7532f906a8f030fc93682841764c5993bc7a5cb5def74260a01c3ba2f603e3786b701b8bd0bd89b77696c52c9d936011ae0a9e3c05ab0b0a908318bc062880b57c255f7873d19990fcb0cf31815d4f3f", 0xa3, 0x80000000, 0x4}], 0x3e0000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) fremovexattr(r0, &(0x7f00000007c0)=@random={'security.', '\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="040000008b764cef1bc647f0c10eaa16fe81d5a36e8548dc0d159652dcdf0c350a34f78a58e4d877f1c4b41e50a706f85c2c04cd89e25dca074a45f28934d39fc3728c1dcc4f4318b5da35cd7192e2aaaacf0de724a2d9111a75a764622440d25ea49928541a38737be235ec9b83da5b85df271ff34ee807ce7f52650587b458f3febf52a608e0aa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000006c0)={0x4, 0x7, 0x9, 0x400, 0x58ba, 0xbf, 0x8001, 0x0, r3}, &(0x7f0000000700)=0x20) 2018/03/25 01:54:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) dup2(r2, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) inotify_init() unshare(0x20000400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000)=""/206) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/4096) 2018/03/25 01:54:20 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="b539eaf87f46109d71bda6457235bd762812c5cc1449ff62b5ec5966b8ef72782c3a8215e04d900f84e2f33f48d5d7c25219ad2b05256f488aa1cd890571e25acbfa93a86d3bfa265e76904516743527c971e4f2edf9c1ff959aca621ad133efd635b200000000000000"], 0x18}, 0x0) 2018/03/25 01:54:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) 2018/03/25 01:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/74) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpgrp(r2) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x8c02) mmap(&(0x7f00005e4000/0x4000)=nil, 0x4000, 0x2, 0x10, r5, 0x0) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/25 01:54:20 executing program 5: mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x8, 0x4) 2018/03/25 01:54:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='+$:!]\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/03/25 01:54:20 executing program 7: memfd_create(&(0x7f0000000000)="6574683173797374656d27657468305b2d1000", 0x1) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000b28f27)) 2018/03/25 01:54:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000001c0)="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", 0xfc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x20, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x10000, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) 2018/03/25 01:54:20 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400001, 0x0) ptrace$getregs(0xe, r1, 0x100, &(0x7f0000000040)=""/61) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r1, r3, r4}, 0xc) 2018/03/25 01:54:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) sendmsg$netrom(r0, &(0x7f0000002880)={&(0x7f0000000100)=@full={{0x3, {"823c83f0f9867a"}, 0x3e}, [{"5650bf926d5aa3"}, {"7c7e70d4eaf739"}, {"b977b41408ae37"}, {"25b0c14adae736"}, {"a990fdcaff46ce"}, {"3efe0d4a38edc4"}, {"9c5e44ddf23b39"}, {"1497ef2879ac42"}]}, 0x48, &(0x7f0000002740)=[{&(0x7f0000000180)="1ff70859ad1d9b2cd37990c41b9c8de7bc7069cdcd120a42b64473c225b6a3429d9fe13bda676437a8aef57334c266cd6c09adcf3a2a688396cc6939755433dd1623c0b3b8c2c315994442322f447a54d63ea1c8692199d6a39d3d76455944427c5a05053d7f15b5380775f27ab8d3a6140f8b50c321a3b4810bae66e3eb20c792d30aaec1275a233206f8958d0342c802c09cb605593d569db3458c65a53259e97298c35dfb18e30073f07c23805dca5b4e01ff274dc415c8da16709bc1b69c2c836dc9e5dba4e641cd58e2715f99910664f2d5f58ab121d14e24576dca77b5dce3c81a79079dccd867b889da73f5", 0xef}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="43e4da0588b117e6353089fcd58d9ec6cfd5d58a3fc0e0d9c84bc2ca4c18ab25209c71fa6c06cb08d014e81c077a424ca1a5f210306f873964e46c9dc09ed7a57e6c6a1e8a078ebe3b18c0ec8dd7fe4941d459e0314d3895dc33299626bcda2e0bffac49db33", 0x66}, {&(0x7f0000001300)="449574c6e11ce8ac29dbd9b9e1b54ed62a3fb94e9c78ad4da7c786c2a1048cb178daa1d2baf3d6ea726843f67383982fe170ecddf0d68c8a66a24050996648ae77dceee32af4ef2fbadabe818fc337eafa311917674cce2355cbc374fa09087176309430ab462f1418069d706b044f3a18a978f5eb9a94040584f06635a2d0400726e9d97a26ac8a14b621f1fa2e06cf4775c31f5240f8703ac46da90fc20f5a04a793058a0fe6781f3884fe56ab810e8124", 0xb2}, {&(0x7f00000013c0)="963206120deae972ba7ba5d1e693c5f9f7e23f728568f8c7dc55f68baacacdeda260fa8b6e556a76281cb163e4ac9ee83286abad7b7e4c9a171281d35f3308434569a555b7dc0f74d61b6a7ae1b0ef7582ea0e89a0dbbaa1e013783a92100cfb17a2af4ef476e46881533d568b0cddc70139", 0x72}, 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", 0x1000}, {&(0x7f0000002440)="a03dcdef54770f59081bbc7bd480bc564923a6465f9409d4c516567a3450477680c2810298ff685d6d21579377624013704b72987915d01fbdf6043048dc040c208dfe28e2b0125c24e42e14d8352403326364364374e6d823a26cb33462620e48e5e5babe40923f758ce58cad28756d80bd69e7943cb172292ff38980995a6dbb8612c9687f4a59c8b227b094641aa7b255a24611c38da797995a7705246adac13d022fb40d072fca22c4b443e0b2e3973b275b275410c9d1d71617a7d43abcd4521ab510e8380c8ba8084bc7d00e6f959cf54aa6a59c7b", 0xd8}, {&(0x7f0000002540)="f6760835f0e1bcc92b33f79d47794227a5c683b572f342804570f5aafc256aa51d877070b1c444d115ecb26f5d533c7dc4b75819e210857285942297f7a4dc6ccb71821880e9e63e6dc4f7b59d730724294a8b92e0050c0175d99041b3805c33dc349b06a96925e3e7e830b8d3530b69656256ce753a566ff550857b0960deeb7d0fdab1eee340b5df6d2f94ced18257138127be8753c42c3793f9e81dc3a7030e95b5", 0xa3}, {&(0x7f0000002600)="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", 0xfe}, {&(0x7f0000002700)="0816462ecf9362458be4ff9785f8f65c6f1d6774cbf36364e05662db53e6e30fe9832c37cd7410d2e7dd4e770fe18010849c5ff456", 0x35}], 0xa, &(0x7f0000002800)=ANY=[@ANYBLOB="50000000000000000c010000ffffff7f20700c1f8f165095a830109bf484797afdc9ea889a63fbc6936137ecd23f75303404ac3819449c5728f1be662f05d974e115420827b7e13b98294037e38515ee"], 0x50, 0x80}, 0x50) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) acct(&(0x7f0000002900)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000028c0)='bond0\x00', 0x10) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/25 01:54:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yQ=\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r2, 0x540d) 2018/03/25 01:54:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0x2, &(0x7f0000000000)={&(0x7f0000369fa8)=ANY=[@ANYBLOB="2000000013000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000e11031e1fbe7"], 0x20}, 0x1}, 0x0) 2018/03/25 01:54:20 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000280)=@access={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x36}, 0x46) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)='./control\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f0000003de10000045f9a067185a7ad4d302ef6d3bdabcfeb60d6b51a714ac9a8016897652eda8e1d16e0efcc132b398c190d5ab166d26c53cc373ee20737334e055c11209be042"], &(0x7f0000000140)=0x37) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, 0x8) 2018/03/25 01:54:20 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/25 01:54:20 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) r0 = socket(0xa, 0x80000, 0x10000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syz_tun\x00'}}) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) getrlimit(0xa115942bbe626e58, &(0x7f0000000000)) [ 149.813774] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 01:54:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8000000180001000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb000004d63f000000e000000200000000000000000000000000000000000000000000000000000000023bbadcbbe8000000000000000000000000000000000000000000000000000000f6ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/25 01:54:20 executing program 6: r0 = socket(0x2, 0x800, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) shutdown(r0, 0x1) 2018/03/25 01:54:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/25 01:54:20 executing program 5: getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000546ff2)="0000000000b30907000000742100") getdents64(r1, &(0x7f000092bf88)=""/120, 0x78) 2018/03/25 01:54:20 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x7, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) 2018/03/25 01:54:20 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') 2018/03/25 01:54:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000010c0)) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0xffd1, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x1f, &(0x7f0000d8e000)=""/124, &(0x7f0000482ffc)=0x7c) recvmmsg(r4, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x80}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/239, 0xef}], 0x3, &(0x7f0000001240)=""/171, 0xab, 0x6}, 0xfff}, {{&(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001380)=""/191, 0xbf}, {&(0x7f0000001440)=""/70, 0x46}, {&(0x7f00000014c0)=""/161, 0xa1}, {&(0x7f0000001580)=""/193, 0xc1}], 0x4, &(0x7f00000016c0)=""/140, 0x8c, 0x3ff}, 0x400}, {{&(0x7f0000001780)=@can={0x0, 0x0}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001800)=""/92, 0x5c}], 0x1, &(0x7f00000018c0)=""/88, 0x58, 0x7}, 0x5}, {{&(0x7f0000001940)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000019c0)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x5}, 0x7}], 0x5, 0x40, &(0x7f0000001bc0)={0x0, 0x1c9c380}) sendmsg$nl_route(r3, &(0x7f0000001d00)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)=@dellink={0x20, 0x11, 0x20, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, 0x80, 0x518}}, 0x20}, 0x1, 0x0, 0x0, 0xc5}, 0xc0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001c00)=0x9, 0xfffffffffffffddb) [ 150.293814] binder: undelivered transaction 84, process died. [ 150.306290] binder_alloc: binder_alloc_mmap_handler: 19807 20000000-20002000 already mapped failed -16 [ 150.316919] binder: BINDER_SET_CONTEXT_MGR already set [ 150.318285] binder: 19807:19811 unknown command 0 [ 150.318293] binder: 19807:19811 ioctl c0306201 2000a000 returned -22 [ 150.333583] binder: 19807:19809 ioctl 40046207 0 returned -16 2018/03/25 01:54:20 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs, 0x8, &(0x7f0000f54fe0), 0x0, &(0x7f0000f52000)}, 0xfffffffffffffffc) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) 2018/03/25 01:54:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x1}) 2018/03/25 01:54:20 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x5, 0x80000, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:cron_oog_t:s0 unconfined_u\x00'], 0x2d) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 01:54:20 executing program 4: pipe(&(0x7f0000000040)={0x0, 0x0}) rt_sigprocmask(0x3, &(0x7f0000000080)={0xff}, &(0x7f00000000c0), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x0, r2}) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x100, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x6) socketpair(0x10, 0x8000f, 0x9, &(0x7f00000001c0)) 2018/03/25 01:54:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2200, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/163) pipe2(&(0x7f0000000200), 0x800) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xffffffff, 0x4, 0x1, 0x2b32, 0x2, 0x9, 0x3, 0x1, 0x7, 0x2}) poll(&(0x7f0000000080)=[{r0}, {r0, 0x5000}, {r0, 0x1000}, {r1, 0x2000}, {r1, 0x1480}], 0x5, 0x7) sendmmsg(r0, &(0x7f000000a3c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="40e5bc39795614d86981406c4dae1290", 0x10}], 0x1, &(0x7f0000000140)}}, {{&(0x7f0000006ec0)=@ipx={0x4, 0x0, 0x0, "b5b41d41fe40"}, 0x80, &(0x7f000000a300)=[{&(0x7f0000007f40)}], 0x1, &(0x7f000000a380)}}], 0x2, 0x0) 2018/03/25 01:54:20 executing program 3: rt_sigreturn() setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x22, 0x5, @thr={&(0x7f0000000040)="11ad9523a7b901019bb00a0bb0f3533198dd3874681f80b810b862803638fc62d100d2864ae5424bb549f1c8949d8636ea7fd6160c42c5736e052f1b5daf8e457a4d8c225a8a591783f5603c7ad47bd8e3973d7337fc3e31b3dd4de462baac228772ca7b3860fb8f09a37baa63dcdf9fa3fb096f76508349b4789b1940b92d410f4c70cfa280b8a35b1fea26b4a18cf9a9d5adcff6f27f13f08917b5469497cef5a22eec37be38d4ac", &(0x7f0000000100)="d70b0e3bfc471e4f71ac63e83b4e90ef56dcb8dd7a6dac49963ea0aa67e9ff9a50efd948e7e313eb5e41720a12f316d1e01665d9920c0380b0432eeae0a3bf5baa8369bbed7ad82b59649deb753c0db18946cb44d5c1501079465555a2de022cc18691e1da1ade3163f36c8d1f5e124a648727a9bc757be6c54a54ecf8b8e2b8878e6e4b469c67d3"}}, &(0x7f0000000200)=0x0) timer_delete(r0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001580), 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f00000015c0)=@known='com.apple.system.Security\x00', &(0x7f0000001600)=""/64, 0x40) tee(r1, r1, 0xd, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000000340)=[{r2, 0x1}, {r2, 0x20}, {r2, 0x2}, {r1, 0xc000}, {r1, 0x80}, {r2, 0x4220}], 0x6, 0xff) r3 = accept(r1, 0x0, &(0x7f0000000240)=0xffffff04) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = mq_open(&(0x7f00000002c0)='lo,!^-\x00', 0x2, 0x2, &(0x7f0000000300)={0x58800, 0x4, 0x7fffffff, 0x401, 0x1f, 0x59, 0xc8b0, 0xffff}) sendmsg$nl_netfilter(r3, &(0x7f0000001540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1408000}, 0xc, &(0x7f0000001500)={&(0x7f0000002900)=ANY=[@ANYBLOB='L\v\x00\x00', @ANYRES32=r4, @ANYBLOB="99af0c8530647229e6f190b7f0e906810dfe10e3d8f1279386901ff6971e251909e28d2397c1e14f767db49d7767637cd7e3aa4e90743441ef2501c1075827ce1e4f3752f43d2e2568e1aced1cd7bd2a2ea405c59c650dada0ce312a8c3c8503a06f57f593f1ce55dafa8a136a3c9daa01eda31d6f92544731d14da707455c618ad9e11dcc81782e0990d60a91a808000700", @ANYRES32=r5, @ANYBLOB="f000140064db46376a059342297117b6e950d23c695c9c136f9225c67ff80c6343c324e00b8d7d738235381ba97e8e2570baad918804d3d08edd79e9b3e8b17ccdb27de2ecf7fb5a1f46c4a108f53deb949b255dff1fa5f4996cc146d6bd53ca9de339c9c0ce6a258c96ee3e390eb2578ba19eb23f63b481ba6df99fec7b6cd2f76270be99922894905a66d7d70f5cfb9030aaf5acc3d7331e589b4eaab05f5bf590b2fb6add06f7c511ce4a437e55e36cfd787ae2bf05aa61ecddd9711ae811a77449aae8ec819c389f6d3eef00474c70aaabd047a7d4aaa8dd4811eaec3d6d5e6c9c2e14e4380649b866747def0000000008007e00", @ANYRES32=r6, @ANYBLOB="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"], 0x1257}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/25 01:54:20 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5, 0x2180) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x200000e, 0x31, r0, 0x2000000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001040)=""/4096) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000200)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x8}, {0xb, 0xffff}], 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/213, 0xd5) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/25 01:54:20 executing program 2: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xdc, 0x1) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) fchmod(r1, 0x0) 2018/03/25 01:54:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') getsockopt(r0, 0x1, 0x2, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/175, 0xaf}], 0x1, 0x49) fcntl$setsig(r0, 0xa, 0x28) 2018/03/25 01:54:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') r1 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='net/rt_acct\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='{^md5sum\x00', 0xfffffffffffffffa) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="815bb19cb35d0a0f5b705d3edefb790d4fad11812414e29e791c6cd53deee120ee81620589024b9e0db65e94944d1d0d0c747b779458478ced7ae65d18dbf538", 0x40, r2) keyctl$negate(0xd, r2, 0x6, r1) keyctl$setperm(0x5, r3, 0x7000800) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) [ 150.334734] binder_alloc: 19807: binder_alloc_buf, no vma [ 150.334774] binder: 19807:19812 transaction failed 29189/-3, size 0-0 line 3128 2018/03/25 01:54:20 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x3, 0xfffffffffffffff8, 0x7, 0x20, 0xa, [{0xb262, 0xfffffffffffffc01, 0x6}, {0x101, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x4}, {0xfffffffffffff2e9, 0x8b97, 0x1, 0x0, 0x0, 0x8}, {0x214, 0x7, 0x822, 0x0, 0x0, 0x2}, {0x401, 0x9, 0x6}, {0x8, 0x10000, 0x7, 0x0, 0x0, 0x1}, {0x0, 0x100000000, 0x1, 0x0, 0x0, 0x1409}, {0x8, 0x6, 0x1f, 0x0, 0x0, 0x3001}, {0x1000, 0x3, 0x6, 0x0, 0x0, 0x1000}, {0x0, 0xaa8, 0x2, 0x0, 0x0, 0x8}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/03/25 01:54:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x74, 0x20000000, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x100000001, 0x800}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/03/25 01:54:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffff9, &(0x7f0000000040)=0x4) mmap(&(0x7f000014c000/0x4000)=nil, 0x4000, 0x0, 0xfc111, r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/4096) ioctl(r0, 0x2275, &(0x7f00004a2000)) utimensat(r0, &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0), 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001100)=0x7, 0x2) [ 150.435249] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket 2018/03/25 01:54:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r1 = memfd_create(&(0x7f0000000080), 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x402202, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000180)=0x84) [ 150.514250] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket 2018/03/25 01:54:21 executing program 3: syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x80001) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x97f6) r1 = socket(0x5, 0x8000f, 0x66d) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/25 01:54:21 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}], 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x1ff, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84080, 0x0) 2018/03/25 01:54:21 executing program 6: socketpair(0x10, 0x4, 0x10001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000040)={0x7, 0x5, 0xfff, 0x1000, 0x0, 0x9}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x10}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = accept(r2, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r3, 0x15) close(r5) 2018/03/25 01:54:21 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair(0x10, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 01:54:21 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000da8000), 0x1) nanosleep(&(0x7f0000df0000)={0x77359400}, &(0x7f0000f76000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2) openat(r2, &(0x7f0000000040)='./file0\x00', 0x10000, 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x44201}, 0xc) tkill(r0, 0x1000000000016) 2018/03/25 01:54:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) readv(r1, &(0x7f0000021000)=[{&(0x7f0000020000)=""/172, 0xac}], 0x1) 2018/03/25 01:54:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x2057562e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/03/25 01:54:21 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_timedreceive(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x8, &(0x7f0000000200)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/25 01:54:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xd23, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr=0x6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e21, 0x3, 0x4e24, 0x2, 0xa, 0x0, 0x20, 0x3e, r3, r4}, {0x1, 0x0, 0x1, 0x9, 0x6, 0x4, 0x7}, {0xf4, 0x8, 0x7, 0x7}, 0x5, 0x6e6bb9, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x34ff, 0x3, 0x0, 0x10001, 0x8, 0xfffffffffffffffb, 0x8}}, 0xe8) readv(r2, &(0x7f0000aae000), 0x10000000000000ca) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x38f, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/25 01:54:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0d4000000301ffff00480afefc2f678ef30008dd"], 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x4, 0x4) 2018/03/25 01:54:21 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1000001, 0x32, 0xffffffffffffffff, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x5ec, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000180)=0x84) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x202000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000052fb4)) 2018/03/25 01:54:21 executing program 4: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) [ 150.811427] IPVS: length: 542594606 != 24 2018/03/25 01:54:21 executing program 0: unshare(0x20000400) restart_syscall() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20c000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x1000, 0x1, r1, 0x7ff, r2, 0xfff, 0x4, 0x1}) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(0xffffffffffffffff, r3) r4 = socket$packet(0x11, 0x2, 0x300) r5 = getpgrp(0x0) socket$unix(0x1, 0x5, 0x0) fcntl$setown(r4, 0x8, r5) socket$unix(0x1, 0x5, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/03/25 01:54:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000023c0)={0x2, &(0x7f0000000300)=""/4096, &(0x7f0000002380)=[{0x6, 0x1000, 0xc8, &(0x7f0000001300)=""/4096}, {0x5, 0x66, 0x0, &(0x7f0000002300)=""/102}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x75, r3}) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000100)=0x10000) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xffffffffffffff7f, 0x40000062, 0x0, 0x0) 2018/03/25 01:54:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1002}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) [ 150.868232] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 150.876173] IPVS: length: 542594606 != 24 2018/03/25 01:54:21 executing program 7: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x90}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x6, 0x30, 0x8, 0x9}, &(0x7f0000000180)=0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/25 01:54:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x80000000000001}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x9, 0x9e, 0x7fffffff, 0x8, 0x9e5, 0x800, 0x100000001, 0x67, 0x401, 0x5}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010374000000009dd0e4d4de140b00000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getpriority(0x3, r2) 2018/03/25 01:54:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x9b, &(0x7f0000000040)="ed4c783eb767cf60410b4e70807e4177c7beeee076491cee01cb6cbea48fdc486f4fff498e8669a0afc1e498a049f438e7482516200823037d5748b6c1075bfd6e90a92ed88b8094095cd21d4969e612748728c135929308adc32ea805f2f9b1b67a3fd8c49ab1a789ce8a3f68cd341c20768cd783953b6b35cabeba6fd8c6fc5690a7f3d6bb07000098cc3074d7401b1dea14f2040000005ead2b"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) futex(&(0x7f0000000140)=0x10000000004, 0x4, 0x1, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x1, 0x6, [0x8, 0x5, 0x1000, 0x400000, 0x1000, 0x5]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xfffffffffffffff8}, 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/25 01:54:21 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) socketpair$inet(0x2, 0x6, 0x694, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x4d4, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xaa24, 0x1, 0x200, 0x7, 0x1ff, 0x25, 0x2, 0x6, r3}, &(0x7f0000000140)=0x20) 2018/03/25 01:54:21 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) write$evdev(r2, &(0x7f0000000140)=[{{0x0, 0x7530}}], 0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000033, &(0x7f0000000300)=0x1, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x7, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}}, 0x108) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xd9, "58d3445ecbe0bfdf673ea65916db55facd29903e510b2bfb74fd3b1a7bdc568dbc14933ffa496cc53dfc3ff0eba4f66c0ce4a52ed9c215cf7574a19c3264d667a1d201f22daabea4902c284f2444589251fe030dab1082732e0216f8802b12ec40fbb0d88d7b88df396d541947fe70bf0c727a1afb4024b167b54c347c1734ce2461830381f4ecce486df6c9d5e6ff3fa11c4c04b24262efa9a7985dabbe327de21354c7ba618bf1862b86242dd6c939cca5a1bfd58dc027bce4ae1e480703c97de4dac658a6fa14f7ae131f27c60e8ddb90158bea64cffad8"}, &(0x7f0000000540)=0xe1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r4, 0x7}, &(0x7f00000005c0)=0x8) write(r1, &(0x7f0000000340)="4c04653031e670fc939408a8a7248cf33d4fd112daf7e878a67baccf12793c8c6a85e756d892b8db484c5337ed0491f12f43ca48e5cf20ec550e0084faaff738df0d8531f703559cdde9934a8a67c3c9d608c59e0eca79b4b9abe236a07f524966a50cd3b3ff8dc7b5a831ceeeffa38d58ed93219c3e3c4f3b0c3e9b55ec4931671668cbf363a589fa1eeb8197b87f1487a4c7995d176780abc8fb094c120036e716ea61f91b6fa37e362518d0dd25aa9b90f78fb8ce54046368086e3e071c275bc732230a39bf668cf270960be48ead2bf8d57939c110dc804a219b8b64bbd42860", 0x143) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="8662572405000000000000009c0728ef24569e39025b6be8bc4ee4b696528c84ec32022d409d3a12331a68f92d872c9ee48a0180000033e6a20af43e7fe34289d574954838ec4ff250800dea76d242c7a5ae33be8179b1e9a8a8dd89e563748054bd364258232a6128241eac8c7b9133b0143cde37c9cb96ec82f8af", 0x7c) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0xfffffffffffffffa, 0x3) r5 = fcntl$dupfd(r1, 0x0, r1) connect$ax25(r5, &(0x7f0000000040)={0x3, {"1be504d9ed2f36"}, 0x6}, 0x10) close(r1) 2018/03/25 01:54:21 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000da}) 2018/03/25 01:54:21 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x202, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/95) write$eventfd(r0, &(0x7f0000000040)=0x10000108000402, 0x8) 2018/03/25 01:54:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000000), 0x310) 2018/03/25 01:54:21 executing program 5: r0 = socket(0x10, 0x802, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000000c0)=0x90) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0x81, 0xd8b, 0x7, 0x2, &(0x7f0000000100)='ip6tnl0\x00', 0x4, 0x8, 0x4}) 2018/03/25 01:54:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x2) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1, 0x0) 2018/03/25 01:54:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}}, 0xfffffffffffffda5) 2018/03/25 01:54:21 executing program 7: socket$unix(0x1, 0x5, 0x0) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x25) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) [ 151.169346] keychord: unsupported version 1026 [ 151.205899] keychord: unsupported version 1026 2018/03/25 01:54:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x0, 0x9, 0x7fff, 0x1000, 0x866, 0x8}) preadv(r0, &(0x7f0000000000), 0x0, 0x0) memfd_create(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x1) 2018/03/25 01:54:21 executing program 3: prctl$intptr(0x1e, 0x2) prctl$intptr(0xfffffffffffffffc, 0x4) 2018/03/25 01:54:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xad, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c) 2018/03/25 01:54:21 executing program 1: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7fff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x100, 0x1, 0x94, 0x10000, &(0x7f0000000040)='syz_tun\x00', 0xb9, 0x0, 0x10000}) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) 2018/03/25 01:54:21 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x45, 0x23caae71, 0x1, 0x1, 0x0, 0xb6}) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000bf2ffc), &(0x7f0000000080)) sync() ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/25 01:54:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x9, 0x8) 2018/03/25 01:54:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair(0x2, 0x0, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/03/25 01:54:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r0 = getpgrp(0x0) r1 = getpgrp(r0) ptrace(0x10, r1) r2 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) dup3(r2, r2, 0x80000) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r3, r2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f00000000c0)='em1*^[/nodev\x00') 2018/03/25 01:54:21 executing program 3: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21aa96923c8789fbec2ea693ba8964b3fe243e2d42cdc1b939dcfaeef3721daa36ba55", 0x2f, 0x16, &(0x7f0000000040)={0x1000000000, 0x989680}) 2018/03/25 01:54:21 executing program 0: pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) 2018/03/25 01:54:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x5) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/25 01:54:21 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x5, 0x2a}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) write(r0, &(0x7f000011e000)="240000002500fff73200000800367700fbffffff01000000000000000000000000003f10", 0x24) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="747275737465642e6b5399aee509e7813d033183657972696e6700c09f09e1e24935b3287099a907e7a6d3eb93135a8b695285b8aac80e29b1539b38d5ccb48aefab4f5a4efad08f8c47de93b6bab07abb68d9fb6d4851c0c8faad88f0d44d7b432759d28b88f76ad1fd1b7b6e37fb8621a9ba3e0469d8589e5478418574090c25bdbecf1d2cbc861b7862f1ccd7228d90e85459c9a75edb16016352faa3c31536584a1f6e8cd4dc302d4847d4020ac43fbf3496f0edc409"], &(0x7f0000000040)=""/81, 0x51) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/25 01:54:21 executing program 1: r0 = inotify_init1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400000, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8) sched_getaffinity(r1, 0x8, &(0x7f0000000240)) fsync(r0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0x8}) ptrace(0x4207, r1) 2018/03/25 01:54:21 executing program 7: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) r0 = memfd_create(&(0x7f0000000000)='vboxnet0loem1,eth1-\x00', 0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)) 2018/03/25 01:54:21 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x40000000000, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7f, 0x8000, 0x3, 0x6, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0xfffffffffffffe9e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000300)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bridge0\x00'}) 2018/03/25 01:54:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @local}, &(0x7f0000000080)=0x28b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003380)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x8, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) readv(r0, &(0x7f0000003300)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/214, 0xd6}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/27, 0x1b}], 0x6) 2018/03/25 01:54:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x10, &(0x7f0000fd9ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x10, 0x5) 2018/03/25 01:54:21 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) 2018/03/25 01:54:21 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="c604001370beb42769c407383be9838b6eec1a1439ca538fa131f63f708d2ea3eed75cfc9cf703006d3fd70293a5db35286b56d611b4c8311d27ae30ead80a67dfcba4421f83d0c463b447fc92dc2f2832bcf83f3be5be1733851a10e727fe01256b5f068793c9d91191b684f83f02470cfee1b139683469a6b66b563bb83487fa74b3d8") r2 = dup2(r0, r0) getpeername$netrom(r2, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/25 01:54:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3f) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f00000000c0)=0x200, 0x4) 2018/03/25 01:54:22 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) fadvise64(r0, 0xfd, 0x7, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/03/25 01:54:22 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x108) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/25 01:54:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clone(0xc5a22000, &(0x7f0000000040)="abbfe7abf9dcb642bff83784fbb78fa4c4b8450129197888aa9968753f5a8cbd1f4c406aaa99299970db85b5ebb2ab121561bf4c9575f755a024ef3dd411568d9f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="dc621348f8c322d39686651973982fe782db38cb5ee5acfb6a4d78ddf87d8ca8b76e3549c073a66fff482cccd15783c8d68652dd46c03d52d9cb8e1cdafa26add39475b527862d8b51c02781665857c334999a4d9144bee1b7f7194e4bb4e21141e03fcc88fba1d6758d35d300995d64c5a67beefe6e7f06c159beb21b97af7e177e8256be266e13557e82a14ea81705eea24b4c") sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/03/25 01:54:22 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x90040, 0x0) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xbb2, 0x100, 0x829a, 0x5, 0x7, 0x365, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x15a5, 0xcb0, 0x7ff, 0x5, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xc8, "7a3b1b8ab728a0c6448bf6557afb9fbf05a54ec5e9e438b229afe9e40413b0054a6e935f0bdd47503d7388a602c8f84a652d828298bd5c5eda01db3d53523a1ec4ab49089d2209b4dd52b487529c0f0f45a6b6de2c4734bbacb0bdc93a33c5669085c24e1488eb81b76e770667b63d3ec38b472e50f2c020abfe3efdf69c602d0dd467ba23aac51cb8fc949be969775156f8e8d92fa1fa2977ef5fc8c7e2cebf5c4db32a37b7559ff8a54210f95a43469fe5d78359e48ef98a5277756bac43859db695d25b330b13"}, &(0x7f0000000200)=0xd0) [ 151.661681] IPVS: Creating netns size=2552 id=11 [ 151.690718] pktgen: kernel_thread() failed for cpu 0 [ 151.695863] pktgen: Cannot create thread for cpu 0 (-4) [ 151.701518] pktgen: kernel_thread() failed for cpu 1 [ 151.706613] pktgen: Cannot create thread for cpu 1 (-4) [ 151.711964] pktgen: Initialization failed for all threads 2018/03/25 01:54:22 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9dce926613ca0ac960fd4f0829514404f5adcc890479cb951e1b2c9d8139bfef5447ca67958deb191cf83823661327f962f335396492c449ef5a752292ba7d691d4cdb8c9b2b91ed8ad28ead37c64d08312806a1079ecc2a48486db7972496", 0x5f, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000000140)="f74b8e8843363cfa394ed59d969b94682d2a6b75180a63eda9e0428bfb9019fe2330ae8a2e62e947867365026b432ab2763ffb556635", 0x36) 2018/03/25 01:54:22 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x100, 0x1, 0x9, 0x200, 0x16c00000000000, 0x1ff, 0x2, 0x7fffffff, 0x0, 0x1}) ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 01:54:22 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/25 01:54:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./0ile0\x00', 0x8040, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffefffffffe, 0x22) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r1) ftruncate(r1, 0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/03/25 01:54:22 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f0000000040), 0x10000000000001c7, 0xfffffffffffffffd) 2018/03/25 01:54:22 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) fcntl$setlease(r0, 0x400, 0x0) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x12, "185ae9e435dcb13160a5162400c215b41b83"}, &(0x7f0000000180)=0x1a) 2018/03/25 01:54:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt(r0, 0x8, 0x1f, &(0x7f0000000240)=""/204, &(0x7f0000000340)=0xcc) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@local, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/20, &(0x7f0000000200)=0x14) 2018/03/25 01:54:22 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() pselect6(0x40, &(0x7f00000000c0)={0x1d10, 0x5, 0xd3, 0x3, 0x20, 0x0, 0xa635, 0xffffffffffffff7f}, &(0x7f0000000280)={0x1, 0x7, 0x20, 0x18, 0x80, 0x6, 0x6, 0x7}, &(0x7f00000002c0)={0x1, 0x3, 0x9, 0x400000000000000, 0x1, 0x5, 0x9, 0xfffffffffffffff9}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x6}, 0x8}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000040)={{0x0, 0x1}, {0x0, r1+10000000}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) timer_create(0x2, &(0x7f0000000200)={0x0, 0x9, 0x0, @thr={&(0x7f0000000140)="547d616726b93410fc465bf30ea7a5d08f60b5ee719ac0b1", &(0x7f0000000180)="4ca00fa29daf008fd62cdfb06ff04dfd83851b24ba29a973c482a2e9a957e7c2b73a8ca098f3abc2f10a2c2904d124d8de5109e42ffbefc94ea3acb9b3c6739608eaf1dc28ed33b1fbbc356dbdaf7d52d116f8eb0afa352e64fa5729fb5808b8a98870e2fccf4e5c8ae77fec"}}, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000400)) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x1}) 2018/03/25 01:54:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f00000000c0), 0x8080000001) 2018/03/25 01:54:22 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ftruncate(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000041000)={0x0, 0x1, 0x57a}) 2018/03/25 01:54:22 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4801, 0x100) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) read$eventfd(r1, &(0x7f0000000100), 0x8) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) select(0x40, &(0x7f0000000140)={0x400, 0x4, 0x1ec, 0x1f, 0x0, 0xa9c4, 0x0, 0x81}, &(0x7f00000001c0)={0xff, 0x8001, 0x8, 0x10001, 0x9, 0x2, 0x4, 0xfffffffffffffff7}, &(0x7f0000000200)={0x20, 0x1, 0xffff, 0x1b59, 0x101, 0x2, 0x10001}, &(0x7f0000000240)) 2018/03/25 01:54:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) setxattr(&(0x7f0000591000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYRES16], &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x11, 0x1) 2018/03/25 01:54:22 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() getpgrp(r2) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) socketpair(0x7, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xff, 0x40, 0x80000000, 0x100000000, 0x8, 0x80, 0x42, {0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x80000000, 0x3f, 0x1, 0x9, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000040)) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) mount(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='tracefs\x00', 0x3a3b9428019558a3, &(0x7f0000000300)="99b3bacc4951d6f7dac8eee6c2487887f131d36934e1b45a216864b1e7796f11b3da24d4b8d4aa69f3085e5690d8342efd19cb1a87c4ba3f7dc007e7e0c2e9e04526aeb178c38636a0bf797477fcc415f8bbcf383f499601061893dc26a4d253e9726709bf3788f7577e240c7921f664ee9c88cc20387a25403d1de845c872b6a89f1a2f6b7fd8b5ecb64606eb23cd8df52e8caf01c0bfaa3aa03c3f") open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/25 01:54:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000100)="9d22f7f34016942f67293daae731c80fb305470f300500000000000000cde5dc0f7d52de61aeeb7c9aa20572ab5c2a85b54785fb74f972c1c41be808548d2013a3ce28a3f45fb5832d0e782ceb5b89d8737e802d241deb00", 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x640080, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'tunl0\x00', 0x2}) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/25 01:54:22 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x1, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x3a8e}, &(0x7f00000000c0)=0xc) ioctl$void(r0, 0x5451) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x5}, 0x8) 2018/03/25 01:54:22 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x2000000000000196, &(0x7f0000000100)={0x0, r2+10000000}, &(0x7f0000000140)={0x2}, 0x8) close(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) 2018/03/25 01:54:22 executing program 2: socket(0x10, 0x1000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) 2018/03/25 01:54:22 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) close(r0) 2018/03/25 01:54:26 executing program 7: ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) dup3(r0, r0, 0x80000) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) r5 = dup(r4) tkill(r1, 0x16) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040)) 2018/03/25 01:54:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/25 01:54:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f00000000c0), 0x8080000001) 2018/03/25 01:54:26 executing program 4: r0 = socket(0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) socket(0x9, 0x4, 0xd29) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) socketpair(0x2, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/25 01:54:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000000040)=[{r0, 0x1000}, {r0}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x4}, 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) fchmod(r1, 0x1) 2018/03/25 01:54:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x8) dup2(r0, r0) 2018/03/25 01:54:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x100000001}, 0x8) 2018/03/25 01:54:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1531c40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x8, 0x4}, 'port1\x00', 0xa1, 0x20000, 0xe8, 0x7, 0x3b, 0x400, 0x0, 0x0, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) 2018/03/25 01:54:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000264000), 0x0) r1 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) r3 = getuid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) connect$packet(r4, &(0x7f00000001c0)={0x11, 0x1a, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xfffffffffffffff9, 0x4e20, 0x6, 0x2, 0x80, 0x20, 0x2e, r2, r3}, {0x8, 0x0, 0x3f, 0x0, 0xff, 0x7fff, 0x1, 0x1}, {0x101, 0x3, 0x4, 0x8001}, 0x0, 0x6e6bb5, 0x0, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x1, 0x4d6, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x4, 0x3, 0x7fff, 0x100, 0x6, 0x4}}, 0xe8) 2018/03/25 01:54:27 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x8, 0xf275dfc7bbe47de6, 0x4}}) 2018/03/25 01:54:27 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000000, 0xb5, 0x1a}) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x19980330, r2}, &(0x7f00000000c0)={0x1, 0x80000001, 0x8, 0x4ee, 0xa76, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)) 2018/03/25 01:54:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/25 01:54:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x30800, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x3, 0x4) 2018/03/25 01:54:27 executing program 1: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) unshare(0x28060400) exit(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x1ff, 0x3, 0x5b, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) 2018/03/25 01:54:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r1, r0) 2018/03/25 01:54:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x43, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x1) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_getroute={0x14, 0x1a, 0x111, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/03/25 01:54:27 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mknod$loop(&(0x7f0000000240)='./control/file0\x00', 0x20, 0x0) stat(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x1fffffffffe}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80000) unlinkat(r1, &(0x7f0000000300)='./control/file0\x00', 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) getpeername(r2, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000200)=0x80) 2018/03/25 01:54:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:crond_unit_file_t:s0\x00', 0x195) 2018/03/25 01:54:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') r1 = socket(0x3, 0x80806, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe9a8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0xfffffffffffffeee) fsync(r0) 2018/03/25 01:54:27 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x840) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xf92a, 0x7, 0x800, 0x3, 0x9, 0x7}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/101) ioctl$TIOCSCTTY(r1, 0x540e, 0x5a) r2 = socket$inet(0x2, 0x0, 0x8001) timer_create(0x6, &(0x7f00000003c0)={0x0, 0x3a, 0x5, @thr={&(0x7f0000000200)="75570093aa6df290abd2fa5f90e82a46829de55692720d55fe7e1c7de55b37ac123a57cd89468f8c12d0b831ca53e9b822bfdacf76ab5d5a6cd350eba5e6f33070a0f6a99395ec882f090609fd18ec49eb5417ceae1b5242349d1c2eb8a691e67d600ff21b638b727e36f31800973d180c8109e6c234dc99f762060ce53243d13311dfcfdaf1706937f195e5aaceee05ac7b1b4197b7ec4e348fb1ee1842c3c98f9fccd519d8a43057b500180b952dda2a6d67b198d3d1673cb0f669ebed7de0b2a9cd75aa38", &(0x7f0000000300)="cbff4f118774fa4ed2c99d6329f26c108b61cae7da7b2430347aca068ff6d78ebc6b93f3fbc9e6e5761aa6d00445c5e6ba507df1fa693a79cd2972c27a6fbac362008fc0f533071752b6ed67ca5b51cb60bc6af407b5a01f3ebb1eaa8262ec2c68430d5049c05628449d55f234777b995e6eff469d49ba7b26f240a3e09db782a61f47afadb56432e3b896828ae2"}}, &(0x7f0000000400)=0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x3a}, &(0x7f0000000140)) timer_delete(r3) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @empty, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5d000)="9407004040", 0x5) 2018/03/25 01:54:27 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)="ba6c6f2300", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000a27fc0)={0x0, 0x5, 0x2}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000497000)={0x0, 0x1c9c380}, &(0x7f0000307ff8), 0x8) 2018/03/25 01:54:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)}, 0x2021) r2 = syz_open_pts(0xffffffffffffffff, 0x24802) pipe(&(0x7f0000000140)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x143, 0x2, 0x316c, 0x0, 0xfff, 0x9, 0xfffffffffffffffc, 0x5, 0x7, 0x1}) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/25 01:54:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) 2018/03/25 01:54:27 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r0 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) readahead(r0, 0x0, 0x0) 2018/03/25 01:54:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) listen(r1, 0x80000000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) mq_open(&(0x7f0000000040)='wlan0cpuseteth1\x00', 0x40, 0x41, &(0x7f0000000080)={0x6, 0x2, 0x9, 0xe7, 0x2, 0x6, 0x80000000, 0x6}) shutdown(r0, 0x1) shutdown(r3, 0x1) 2018/03/25 01:54:27 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) read(r0, &(0x7f0000000300)=""/237, 0xed) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0) socket$packet(0x11, 0x0, 0x300) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x4, {0xd19, 0x6, 0x2, 0x1, 0x5, 0x2}, 0x0, 0x2}, 0xe) keyctl$negate(0xd, r2, 0x2, r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup(r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000040)=0x8e, &(0x7f0000000080)=0x2) 2018/03/25 01:54:27 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) lseek(r0, 0x0, 0x3) mq_getsetattr(r0, &(0x7f00000001c0)={0x459, 0xfffffffffffffffd, 0x4, 0xfffffffffffffff7, 0xfff, 0x401, 0x4b15800000, 0x1}, &(0x7f0000000480)) mq_timedsend(r0, &(0x7f0000000140)="8b412551547c338a946679cbd9711633b47f076d4fee2711713621b0b7b0888e29c389260c558246abfc5240f87a4b1c200f0e31beec2fcd98d7b89153d91b86e83a0cfa4f413390ab31eb00c4ecc90febf1b3485dc5f09bbc", 0x59, 0x101, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="1be586d92704145ce1ceacc27359fa6df57f76367a3940790a4aa79aa8d7ea6b24bac276d6263b7a6b604b02d9511c5be2ff478aee173f7c73c6f420f54e341669d412de378e1e01e5c6ead7d0461ae5f906e70e949f796f8758f1fffb6f46be3397380c238561a7a742dcebc600e4b306979dcf3cc7f7f7d09daa6111ac75345ee77ca6142c78dc118231b1d3c93fe4079f3e4078527e741757e811e0487a16afc129fe651837d51b40af7a90f50d", 0xaf}, {&(0x7f00000002c0)="a62d6013e768b5836fbb9792cebb38f093bcb6ca3970db77a90157ded2e37ff3b38942229818a46e75a260cad3eb3b16e5d4026bc8efca3ff8793c93957c2bf16cf2948d2d74173c1a0b62c083", 0x4d}, {&(0x7f0000000340)="f70acf6be3a2c209ade12947624d2d09b27899aa7ae282ab64907f27ac88828a8b0b2e785808d016b71f328bf53e0c92a227ed63dcfc25d37e3831e5738094475c7daab77e38fba438f08784c30ff9644b9eb112821e0504aca8abc3ac1cd0c90a4a8958e865ee0435e97b7f1f12ab8519ed5e58829d53708c89c956dff7cc011cabca50553b15f3b74a190158f59e251f702840e3e4a6a99ca6ed01", 0x9c}, {&(0x7f0000000400)="8a07b1fccc70fca0614883dc41904baccf6b9eaff89438d1e01970ab11684c22f19e243eead54af41b52276d82b38f5503143c3eb3f58cee06d62b02c7", 0x3d}], 0x4}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000500)=""/3) socketpair(0x7, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/25 01:54:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)=""/85, &(0x7f00000001c0)=0x55) keyctl$clear(0x7, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfd6, 0x2, [0x2, 0x7f]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7fffffff, 0x0, 0x2, 0x7f, 0x7, 0x7, 0x80000000, 0x100, r2}, &(0x7f0000000240)=0x20) 2018/03/25 01:54:27 executing program 6: r0 = epoll_create1(0xfffffffffffffffb) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="4f3e1cb9131c4094814acfd3283b182ca8e8d3f5f854fa193a1df45c1028bb3f56b9e50e440fabb8a0e6a0bd8e4a6d75b4deeca61c3bb981683425eb6f66341a7d88798cf976c374f3e80b81f322b51551e3b514bd92368aedcdc414dae62634f12d9749d21d274e3643ba7a8d88121392ff5464ecfa50799e4a58f6586fd0b5ef9a2bb1d8fcde31e895268cff425d89fa1b304e7d694ba5f7d3fd27915bc37cfb3bd48b8c84f658df1705e017701aedb62b7ae3a709d6285fe4d7b4bfb8965684b40d21", 0xc4}, {&(0x7f0000000140)="33d7c3c55c0ca1628475ac513556a4989e58a5b5b6169c6ad13b673778c0ccebe13816d0df0f3100d5c0c85c0a9dc1c5bac9ea5726b34fcf68d053ad57a1168ceee7c904890a1415e6f18dc2f5c5582d4bab135a00bb8a6f4204507676c8248504fcd9f9c82ffd4d68398295a3592fe2e372", 0x72}], 0x2, 0x0) r1 = socket(0x400000012, 0x800, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x400, 0x101, 0x5, 0x0, 0x81}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @rand_addr=0x80000001}}, 0xffffffffffffbb79, 0x9}, 0x90) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)={0x6}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1555555555555894, 0x90b) 2018/03/25 01:54:27 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fallocate(r0, 0x3, 0x5, 0x20) fcntl$lock(r0, 0x6, &(0x7f0000041000)={0x0, 0x1, 0x57a}) [ 156.907923] audit_printk_skb: 69 callbacks suppressed [ 156.943562] audit: type=1400 audit(1521942867.355:596): avc: denied { create } for pid=20234 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 157.009466] audit: type=1400 audit(1521942867.455:597): avc: denied { create } for pid=20234 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 01:54:27 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a004e43ef000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/25 01:54:27 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44032, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xf0, 0x3, 0x1, 0x5, 0x8, 0x7ff, 0x8, 0x1, 0x401, 0x2, 0xab3e}, 0xb) tkill(r0, 0x16) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 01:54:27 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x3) ioctl$int_out(r1, 0x1, &(0x7f0000000100)) ioctl$KDSETLED(r1, 0x4b32, 0x35) munlockall() getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/90, &(0x7f0000000140)=0x5a) 2018/03/25 01:54:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"7663616e3000000800000000000005b7", 0x10007ff5}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/25 01:54:27 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xffffffff8000201f}) signalfd4(r1, &(0x7f0000000140)={0xfffffffffffffffd}, 0x8, 0x80800) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/126, 0x7e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/25 01:54:27 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 01:54:27 executing program 6: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) rt_sigsuspend(&(0x7f0000000040), 0x4e6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffffffff, 0x20, 0xee5, 0x1000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x31, "50f437ab0f80f3157be8b07710ffba658cfa0358e5e3a7a9ff4d469d40dfb138107a2b8a36f0184ed9b467188792711d52"}, &(0x7f0000000140)=0x39) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x9, 0x6, 0x6, 0x2, 0x6, 0x2, 0x4, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x9, 0x9, 0x4, 0x3}}, &(0x7f0000000240)=0xb0) 2018/03/25 01:54:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) 2018/03/25 01:54:27 executing program 1: timer_create(0x2, &(0x7f0000000040)={0x0, 0x39, 0x1}, &(0x7f0000e4dffc)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, r1+10000000}}, &(0x7f0000000240)) 2018/03/25 01:54:27 executing program 4: r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 01:54:27 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x56, @empty, 0x5}}}, 0x98) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x47026a449397fbec, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x858, 0x2, 0x1ff, 0x2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3297, 0x1}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='attr/sockcreate\x00') exit(0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/03/25 01:54:27 executing program 6: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x410000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller1\x00'}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4000, 0x0) select(0x40, &(0x7f00000002c0)={0x6, 0xa67, 0x7f0000000, 0x6, 0x1, 0x4, 0x1, 0x80000001}, &(0x7f0000000300)={0x9, 0x83, 0x4, 0x8, 0x4, 0x80, 0xffffffff, 0x3}, &(0x7f0000000340)={0x2, 0x4, 0x401, 0x9, 0x4, 0x520b, 0x8, 0x5}, &(0x7f0000000380)={0x0, 0x7530}) r3 = syz_open_procfs(r0, &(0x7f0000000040)="6c6f67696e6408640050b33a9f6c399ac0cc78b5cda73c3801a5cd31d3e40854e85d") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000003c0)=0x9, 0x4) exit(0x2) futex(&(0x7f0000000080)=0x2, 0x1, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x1) syz_open_procfs(r0, &(0x7f00000001c0)="6e657400cf5d8c1ead4449c85ce9b7975b9325f4bda3dbd2f77659b0d90f60ce388a6bff9cbe988c72ed3c4fc0606486452b1fab9e7cf4e4784f91b630e1a1d35bea8941ecdfd9547e5356690eb9f14436fe58394ffad5a5c7c5037f0bc7b469417c6a844b5e8f863d4d9c93ed1b39373c8d7b9031219cf30aa24fbfc0e4a2a3f8afb93f2690eee4c63f6e92") getpgid(r0) pwritev(r3, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) 2018/03/25 01:54:27 executing program 2: seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x20, 0xffffffff}]}) getrandom(&(0x7f000004b000)=""/134, 0x86, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe5ae, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x20) 2018/03/25 01:54:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000140)={&(0x7f00000000c0)=""/73, 0x49}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/25 01:54:27 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x0, 0x0) 2018/03/25 01:54:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2400000018000100000000040002000000000000000000000008000100e0000001"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x204480) mq_timedreceive(r1, &(0x7f0000000080)=""/117, 0x75, 0x80, 0x0) 2018/03/25 01:54:28 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x9, 0x8000000000be3, 0x0, 0x0, 0x1, [{0x7, 0x3, 0x1, 0x0, 0x0, 0x100}]}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/25 01:54:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/03/25 01:54:28 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000240)=0xffffff7d) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="76000000ab1a4e72dc43f520ac3baefbc9d3172f4cd55f504333d91e1ff7de99de4d1484fdb458220ef906131e826436f5ed3e5a4ee348767089a3d6a32b6a622107f05fccb2ce35c6bff6e81dfe1c8a0419db76a89a15eb77faf9c9cf6e691231fe1ee76a054007aa7528d7258425aa8a7b0fe2307b8800277e"], &(0x7f0000000200)=0x7e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x80, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}}}, 0x88) 2018/03/25 01:54:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000001040)=""/4096, 0x1000) socket(0x3, 0x0, 0x10000) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff000106040000fa1f7c90c5e2e23859950180c2000001d17a0d77480bfc9057c49fdcbdf1d7d2ea2d5a49fc1a34522e3a4741b88df0ea08a01f18f3c6bb4f04a36268f1b84e0d1c0c0a55eccc04c558314dc926a74cea374eca08af792ef39596d5ec1e3b0ee70ca6d8a3897f785b5dd2005833d468ce90774b179c4148d3c7bda56de4d6a7534c10eb19428c8ffcb5e2de79bbaae554405179ce3e64"], 0x28) poll(&(0x7f0000000000)=[{r2, 0x7091}], 0x1, 0x10001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000044ff4)={0x1}) 2018/03/25 01:54:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d57565bd298f6e0600006b01000000000000000000000000000000000000002b36c7d74f265fb3007fe8a03674076bf15bed352abc2b25b8d69d00f5afd347d0fda1a5ee6a5eeff4d2d760a81e075a6b9cb1251e2b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c400050000000000000000000000000000000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000003c0000000a000000e0000002000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000003c00000000000000e00000020000000000000000000000000000000007000000000000000000000000000000"], 0x17c}, 0x1}, 0x0) 2018/03/25 01:54:28 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() recvfrom$inet6(r0, &(0x7f0000000180)=""/115, 0x73, 0x40000060, &(0x7f0000000080)={0xa, 0x4e23, 0x52, @loopback={0x0, 0x1}, 0x57f}, 0xffffffffffffffa1) msync(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x7fffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x800, 0x20c9, 0x1ff, {0x77359400}, 0xfff, 0xfffffffffffffffc}) mprotect(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x4) madvise(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x13) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) 2018/03/25 01:54:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x7e42, 0x101, 0x8, 0x4, 0xff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peek(0x2, r3, &(0x7f0000000080)) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/25 01:54:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = dup2(r0, r0) bind$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"d49b88225d679e"}, 0x8}, [{"61a37ea622ea57"}, {"17dc843fdabbdd"}, {"37083e983b666e"}, {"7d1459f299aaaf"}, {"5fa292a008a7d8"}, {"87359cdf5647eb"}, {"bdc164071fd742"}, {"2b60c1512def81"}]}, 0x48) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0xc4010, r1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056aef8)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 01:54:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000048000)={0x8b, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000d00", 0x0, "dbc5a36560d78df4", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15"}) 2018/03/25 01:54:28 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) pread64(r0, &(0x7f00000001c0)=""/86, 0x56, 0x10000080000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x3, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r2}) pread64(r5, &(0x7f0000000080)=""/86, 0x56, 0x0) close(r1) writev(r2, &(0x7f000078a000)=[{&(0x7f0000430f7d)='\f', 0x1}], 0x1) close(r2) 2018/03/25 01:54:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0xfffffffffffffffe, @tick, {0x5276, 0x200000000}, {0x0, 0x400}}], 0x15) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) [ 157.727003] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36649 sclass=netlink_xfrm_socket 2018/03/25 01:54:28 executing program 4: lookup_dcookie(0x7, &(0x7f0000000080)=""/42, 0xfffffffffffffcdc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x0, 0x4e22, 0x9, 0xa, 0x20, 0x20, 0x3a, 0x0, r1}, {0x6, 0x101, 0x800, 0xffffffffffffff81, 0xd9e, 0x5, 0x3ff, 0x7}, {0x10001, 0x7fffffff, 0x6, 0x7}, 0x1000, 0x6e6bbb, 0x800001, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x7c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x13501, 0x4, 0x1, 0x2, 0x22, 0x6}}, 0xe8) socketpair(0x0, 0xe, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0x14) delete_module(&(0x7f0000000240)='/dev/autofs\x00', 0x200) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000004800)={@empty, r3}, 0x14) 2018/03/25 01:54:28 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001480)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000014c0)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$inet(0x10, 0x2000000005, 0x8) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) r3 = accept4(r2, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) writev(r3, &(0x7f00000013c0)=[{&(0x7f0000000140)="08004f59440c00e77a3e2356799dbdd04d5cebca30a47b1350", 0x19}, {&(0x7f0000000180)="02a0b258828c0265e74dd3d1978c44631bdea70ca767e75287f77f43e4aa888a8c635f8a505c2d80e2314b1d6f8107a724", 0x31}, {&(0x7f0000000240)="95bc0d066d32b5321443c739f9d178c08aa9ab7d04eeebb35a3d4787df50b1f4d84b87352a9d6bc002eb815fda4a972919d1f44c60952721d2c4c1cd6d589d8c05f42491a1f97a4ef2c0ec80d17e3e7f0889c554fff59f588c510df461fea96792b91adad4714367327fd410783e7d9f50648defce700f9545675daf19efd8be809e5fc6e984990f2a2d016d33beafae0e37876ad8ff9061d20650c65e10de4dd4aea775e2d2d0ecdc06aaf1300b3b32a05937ce2941b895f8454aaedaed101d3ded3b9268f5d8193b29f5349fed3b2f88ae78fc6280f3a9238e55cf", 0xdc}, {&(0x7f0000000340)="47074a92c21ba8d063c16253c9062dd8f2f76147d2812ffa07b4e45de006e6d4782da72a3c2f2c61c36d27e09df308f55097fa100605db28248797359b755b59d3913dd31e4e94d96849f0a5ccbd9dc159d950f8e9a5ea2d", 0x58}, {&(0x7f00000003c0)="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", 0x1000}], 0x5) 2018/03/25 01:54:28 executing program 3: ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x400000) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x1, &(0x7f0000000280)=[r1]) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1000, r0, r2, 0x29, 0x0) r3 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="ae00", 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x20000) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) accept4(r4, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x80000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=ANY=[@ANYBLOB], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/03/25 01:54:28 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x74ea) ftruncate(r1, 0x438) 2018/03/25 01:54:28 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) 2018/03/25 01:54:28 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = mmap$binder(&(0x7f00001b4000/0x4000)=nil, 0x4000, 0x9, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x5c, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x48, 0x40, 0x18, 0x28]}}, @enter_looper={0x630c}, @acquire_done={0x40106309, r1, 0x1}], 0x2, 0x0, &(0x7f0000000380)='(w'}) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x40000000, 0x80000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/135) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000280)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x7ff, 0x7ae3, 0x7}, 0x6) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/108) 2018/03/25 01:54:28 executing program 4: r0 = socket(0xa, 0x2, 0x0) membarrier(0x40, 0x0) getsockopt(r0, 0x0, 0x20000000000040, &(0x7f00000dafac)=""/84, &(0x7f0000001ffc)=0xfdf3) mlockall(0x80000000006) [ 157.914428] audit: type=1400 audit(1521942868.365:598): avc: denied { create } for pid=20365 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/25 01:54:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) prctl$getname(0x10, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x9, 0xf3}, {0x3, 0x4}, 0x0, 0x4, 0xffff}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/25 01:54:28 executing program 4: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x5) rt_sigaction(0x12, &(0x7f0000000000)={0x200, {0x1e5}, 0x0, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl(r0, 0x800000002, &(0x7f0000000100)="a093a591a4c1c26ee1886cc091ca855dd1dbadb0223e64f0c233322458954351b0d8ee09ab548f1567fd56691cf130cf665f6d4d6e4f9a69a90bd25e67d2748c8df30e6078f7c3cfd85f63a16e5fee75042075920f5a887819f3ff8da44fec1da41141f5abd8312c69b6e0070379afcca829a7e5593b10488bcfa3afa2f07185a097c8518f6622de9a9dec85b6d010dd728eacde310bb73281d0386da5eaabcf1ff2029cd02288383a65debe282a1dd147faaac1aa2bebbd2ca52718cdd67ff212f88ab7bbf4f317") 2018/03/25 01:54:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x19d, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/25 01:54:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000902ff4)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) waitid(0x0, r1, &(0x7f0000000040), 0x9, 0x0) r3 = memfd_create(&(0x7f0000000240)='$[H)lo\x00', 0x3) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x4, 0x680, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000280), &(0x7f00000012c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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"]}, 0x775) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0xe66, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) 2018/03/25 01:54:28 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000001000)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="80ff0900000004000400e5381ce73b00c183f8ff0000000000000000004b2500"]) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0xfff, 0x7, 0x6eaf1bc3, 0x8, 0x0, 0x9, 0x80000, 0xa, 0x80000001, 0x9, 0x400, 0x3, 0xf56c, 0x5ed, 0x90a, 0x80, 0x80, 0x1, 0x2, 0x401, 0x1, 0x9, 0x6, 0x7f, 0x4d0, 0x80000000, 0x0, 0x4, 0x2, 0x6, 0x200, 0x100, 0x7fffffff, 0x4, 0xfff, 0x3, 0x0, 0x8000, 0x6, @perf_bp={&(0x7f0000000240), 0xa}, 0x0, 0x7fff, 0x1, 0x6, 0x40, 0x7f, 0xdf}, r2, 0x8, r0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r3, 0x6, &(0x7f00000000c0)=[0x6, 0x100, 0xb5, 0x9, 0x19, 0x2], &(0x7f0000000100)=[0x6], 0x51, 0x5, 0x800, &(0x7f0000000140)=[0x3, 0x8, 0x0, 0x6, 0x4], &(0x7f00000001c0)=[0xffff]}) 2018/03/25 01:54:28 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x28040, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/03/25 01:54:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x100000001) socketpair(0x10, 0x0, 0xffffffffffffffe0, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r2, 0xfffffffffffffffe}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x80000001) mprotect(&(0x7f0000c9d000/0x9000)=nil, 0x9000, 0x1000000) [ 157.996515] audit: type=1400 audit(1521942868.445:599): avc: denied { create } for pid=20365 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/25 01:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0xffffffffffffffff, &(0x7f000066cff0)) prctl$getname(0x10, &(0x7f0000000280)=""/39) r3 = dup2(r0, r0) mq_timedreceive(r3, &(0x7f0000000040)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/25 01:54:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) epoll_wait(r1, &(0x7f0000003ff4)=[{}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='auxv\x00') 2018/03/25 01:54:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000540)=[{&(0x7f0000000200)="f0fbea4100c0c29de72e9c71f21713cd677e3e1cdfe9f835759de8743ad969ef4e57913da94c370f385c2d828e73b04f447cd4d78964126de59c487760c4bbf903345381ab5bd6b3d51688ca58ac3744a8bc5b4d40f47957625326bf3488d0f96ac3530fb84189828f03a1af51db5c8106c91f89e611eb4e8a64ce48b77231c6d015228f597c6564b4fb0c47d216bafa1942169043d60b9360f7af01291ef48c3bfb4ad2e53cd55bac16f7ffc7c71939bde5bf286b61c3d1d792669604658d9c19b1b6fd21eae737de8e157c136c2e803f795e4d", 0xd4}, {&(0x7f0000000300)="bc18973d42851b09bd8228708bae114abdbd9ec51786de00df5145869949f66eb2445d579d52cb9df89a47b4e0acc73d5bde25f0f3b9986e10c62621ed80b8b700e09c3ab4b8c66ca21b7e001e2c9d585ff86f4bd416e52d6b19d3a205e76ba334165b05c28a421d67b14fe57a1a53afaece6108c34c070eea04b5942bd3f464c4534e0aec7fdfca3a24c74ab01646ad60bc1d87220ec23e2c5ccfc88f55cba4cede15b77200b783e3a8b7ba4414f086f8", 0xb1}, {&(0x7f0000000400)="810ab08578e3757396ab803e23c8623517277bd8f746b4b53ca511d39e00dda9ee347a7648017fe2285ab3a0eff6cece65493b5e28191804067cb7fb8100893da9df981f3adfdf3dbfc9e10bd46fb51810e94b823a20e9c86d888682ffcb17890f47f778cd6c48c7c9d8a88d1648601085050ecab40462318d688239ef7c2eec3047300349fc3c338c", 0x89}, {&(0x7f00000004c0)="02338e02da7c8db64de3e773a96fb521f12cbd2c3c12d90e832f5993052cb3693ce64994eddbb56421c84eabebe8cd8ce98a4621875a2f0109d643a7ff7e38048653f15801517d63b0e1e2dbffa0d62b93b602ac81eb7cdf97f398a2a205678fff3fe3d65906fb5ce82c2e7bb4610539a202", 0x72}, {&(0x7f0000000000)="3a4239007368d2", 0x7}, {&(0x7f0000000140)="8b91cd7802f4de7dd1f96b744072e7a9c61757db14d79d78bde180270f3cee711089e6054d", 0x25}], 0x6) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/74) writev(r0, &(0x7f0000000100), 0x10000000000001eb) 2018/03/25 01:54:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/03/25 01:54:28 executing program 5: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x8, 0xffffffffffff88e5, 0x8}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000bb3f90), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/25 01:54:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) lookup_dcookie(0x6, &(0x7f0000000000)=""/59, 0x3b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000"]) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x80}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x100000000, 0x30, 0x8, 0x3f}, &(0x7f0000000180)=0x18) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/25 01:54:28 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x0, [0x5, 0x9, 0x1, 0x7, 0x0, 0x1, 0x6d17, 0xff]}, 0x5c) dup2(r0, r1) 2018/03/25 01:54:28 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="d9", 0x1}], 0x1, 0x1f) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"1ed0d4034ea894"}, 0x1000}, [{"61c8f54d79d857"}, {"ccd1f96b289366"}, {"f39305f83024ba"}, {"f36012cd421794"}, {"9e291e95463176"}, {"d07d7146ce9403"}, {"b41880c9edd5d6"}, {"96d7b50b9f43c1"}]}, 0x48) 2018/03/25 01:54:28 executing program 1: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000140)='net/udp\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x30, &(0x7f0000000040)=""/48}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000b7bff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/03/25 01:54:28 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='7', 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x80000000, 0x1f, 0x4, 0x4, 0xdc, 0x4038, 0x0, 0x5, 0x6, 0x5, 0x1, 0x3f, 0x2, 0xfffffffffffffffc, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x8d, "0c2e2c755d26ec1c32c69f0a5242f72b169fc63df9f872a5ffadd32918d2d69a3f595640fd9f4d6aa75c1042060a06e14733bc87182c9bbb251e7f0f5acbb451ce8ed6e4c92905add23abb78f5f8194d3c14c2218b315be0424b2964a85751491e7b4a58ae36ebee6779538b9dce554ff7e2f48048830e127deb086edd0d207094806502477501a6a43dd97c6c"}, &(0x7f00000002c0)=0x95) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="03f0ff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x10) 2018/03/25 01:54:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001080)={0x18, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r2, 0x1}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000000080)="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"}) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) 2018/03/25 01:54:28 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f00000001c0)='./file0/bus\x00', 0x10000, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00000000c0)='./file0/bus\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f0000000340), &(0x7f0000000280), &(0x7f0000000380)=0x0) chown(&(0x7f0000000100)='./bus\x00', r2, r3) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 2018/03/25 01:54:28 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_thread_area(&(0x7f00002e6ff0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3f) 2018/03/25 01:54:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x80000001, 0x1, 0x1, 0x7, 0x7ff}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x8, 0x0, 0x8, {0x0, 0x989680}, 0x100000000, 0x47f}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/25 01:54:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) tkill(r2, 0x3d) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/25 01:54:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204002, 0x0) pipe2(&(0x7f0000000080), 0x4000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x2, 0x7fffffff, 0x0, 0xd27, 0x100, 0x2, 0x5, 0x80000000, 0x2, 0x3e6, 0xfff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="6c6f67696e75696400e5e9e8cbc34c37312c90d36cb2988ca18a9d6cad998aa1") sendfile(r1, r1, 0x0, 0x364) 2018/03/25 01:54:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0xfffffffffffffdbc, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/124}, {&(0x7f0000000080)=""/124}, {&(0x7f0000000100)=""/123}, {&(0x7f0000000180)=""/29}, {&(0x7f00000001c0)=""/38, 0x27e}, {&(0x7f0000000200)=""/20}, {&(0x7f0000000240)=""/109, 0xffd9}], 0x0, &(0x7f00000003c0)}, 0x2) recvfrom(r0, &(0x7f000001cf8e)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) close(r1) 2018/03/25 01:54:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xb17ebe6, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/03/25 01:54:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f000062ef55)="290000002000190000003bffffffda060200000039d20001040000040d0014000000000000000001d2", 0x29}], 0x1) recvmmsg(r0, &(0x7f0000009a40)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/216, 0xd8}], 0x3, &(0x7f0000001280)=""/117, 0x75, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001300)=""/172, 0xac}, {&(0x7f00000013c0)=""/161, 0xa1}, {&(0x7f0000001480)=""/191, 0xbf}, {&(0x7f0000001540)=""/157, 0x9d}], 0x4, 0x0, 0x0, 0x9}, 0x400}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001640)=""/136, 0x88}, {&(0x7f0000001700)=""/147, 0x93}, {&(0x7f00000017c0)=""/239, 0xef}, {&(0x7f00000018c0)=""/77, 0x4d}, {&(0x7f0000001940)=""/107, 0x6b}, {&(0x7f00000019c0)}, {&(0x7f0000001a00)=""/207, 0xcf}, {&(0x7f0000001b00)=""/32, 0x20}, {&(0x7f0000001b40)=""/169, 0xa9}, {&(0x7f0000001c00)=""/184, 0xb8}], 0xa, &(0x7f0000001d80)=""/107, 0x6b, 0x31000}, 0xffffffffffffffff}, {{&(0x7f0000001e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001e80)=""/164, 0xa4}, {&(0x7f0000001f40)=""/91, 0x5b}, {&(0x7f0000001fc0)=""/59, 0x3b}, {&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/194, 0xc2}, {&(0x7f0000003200)=""/180, 0xb4}], 0x7, &(0x7f0000003340)=""/239, 0xef, 0x3}, 0x8}, {{&(0x7f0000003440)=@sco, 0x80, &(0x7f0000005880)=[{&(0x7f00000034c0)=""/43, 0x2b}, {&(0x7f0000003500)=""/135, 0x87}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/51, 0x33}, {&(0x7f0000004600)=""/114, 0x72}, {&(0x7f0000004680)=""/147, 0x93}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/4, 0x4}, {&(0x7f0000005780)=""/212, 0xd4}], 0x9, &(0x7f0000005940)=""/203, 0xcb, 0x100}, 0x2}, {{&(0x7f0000005a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005ac0)=""/230, 0xe6}, {&(0x7f0000005bc0)=""/228, 0xe4}, {&(0x7f0000005cc0)=""/102, 0x66}, {&(0x7f0000005d40)=""/155, 0x9b}, {&(0x7f0000005e00)=""/3, 0x3}], 0x5, &(0x7f0000005ec0)=""/4096, 0x1000, 0x81}, 0x1f}, {{&(0x7f0000006ec0)=@rc, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006f40)=""/24, 0x18}], 0x1, &(0x7f0000006fc0)=""/11, 0xb, 0xfffffffffffffff9}, 0x7}, {{&(0x7f0000007000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000083c0)=[{&(0x7f0000007080)=""/4096, 0x1000}, {&(0x7f0000008080)=""/229, 0xe5}, {&(0x7f0000008180)=""/121, 0x79}, {&(0x7f0000008200)=""/86, 0x56}, {&(0x7f0000008280)=""/111, 0x6f}, {&(0x7f0000008300)=""/48, 0x30}, {&(0x7f0000008340)=""/87, 0x57}], 0x7, &(0x7f0000008440)=""/185, 0xb9}, 0x2}, {{0x0, 0x0, &(0x7f0000009980)=[{&(0x7f0000008500)=""/81, 0x51}, {&(0x7f0000008580)=""/58, 0x3a}, {&(0x7f00000085c0)=""/74, 0x4a}, {&(0x7f0000008640)=""/130, 0x82}, {&(0x7f0000008700)=""/20, 0x14}, {&(0x7f0000008740)=""/111, 0x6f}, {&(0x7f00000087c0)=""/201, 0xc9}, {&(0x7f00000088c0)=""/4096, 0x1000}, {&(0x7f00000098c0)=""/161, 0xa1}], 0x9, 0x0, 0x0, 0x10001}}], 0x9, 0x40000160, &(0x7f0000009c80)) connect$pppoe(r1, &(0x7f0000009cc0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bcsf0\x00'}}, 0x1e) 2018/03/25 01:54:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={r1, 0x20000, r0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x0, &(0x7f0000000240)="720f1e399331713a5ab9a9a46fcbb28988518ed0bc7e9acb662fc2cf4ad34a0241fe22f7fe3de3045ab386aa72b71966f95011610b0387fb99388b8af67ddcae5c97df5240f13b1f981835d949784039ba7fb4e8b981615d5866e6c760cdfc7a2416c1d9280adfd4f207ea32b6f69c3d314f990c7d98b757d11ba27063a40c3272be2115b5fd6798d1f28c9a") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, 0x475c, 0x4}) 2018/03/25 01:54:28 executing program 6: r0 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@multicast2=0xe0000002}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/25 01:54:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x24bd0afe, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @dev}, &(0x7f00000001c0)=0xc) 2018/03/25 01:54:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() ptrace$cont(0x18, r1, 0x1, 0x980) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00'}) 2018/03/25 01:54:28 executing program 3: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 2018/03/25 01:54:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/73, 0x49) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/25 01:54:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d0000100000000000000000000000080012000000000000000000000000000600000000000000000000000000d78c287ff883ba1f00000000000000000000030006000000000002e24e20ac14ffbb8202000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/25 01:54:29 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e21, 0x800000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfce1}, 0x7ff, [0x3, 0x8, 0xffffffffffff8001, 0x3, 0x4, 0x82, 0x3, 0x80000001]}, 0x5c) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/25 01:54:29 executing program 7: clone(0x0, &(0x7f00007d3000), &(0x7f000000affc), &(0x7f0000f54000), &(0x7f00006ab000)) clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b1}) 2018/03/25 01:54:29 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xb2f8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x400, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x80}, 0x8) process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f000034afa4)=""/1, 0x3a3}], 0x10000000000002e1, &(0x7f0000000140), 0x634, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4) 2018/03/25 01:54:29 executing program 2: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x88) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x35, 0x6}, 0x2) 2018/03/25 01:54:29 executing program 1: unshare(0x20000400) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) 2018/03/25 01:54:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080)=0xffffffffffffffff, 0xfffffffffffffe3b) 2018/03/25 01:54:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x25c, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='nr0\x00'}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="783f0896eb279a3c373beec6b9e5bf7b", 0x10) 2018/03/25 01:54:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000100)={'sit0\x00', @ifru_mtu}) [ 158.565180] audit: type=1400 audit(1521942869.015:600): avc: denied { set_context_mgr } for pid=20494 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/25 01:54:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 01:54:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/03/25 01:54:29 executing program 7: add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='U', 0x1, 0xfffffffffffffffb) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0xf55, 0x5a01, 0x2bd7}) [ 158.621830] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 01:54:29 executing program 1: clone(0x0, &(0x7f00009cc000), &(0x7f0000f5affc), &(0x7f000061b000), &(0x7f0000b96f72)) get_thread_area(&(0x7f0000f48ff0)={0x0, 0x80000, 0x2000, 0x2000000}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8ebb}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) fgetxattr(r0, &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000240)=""/223, 0xdf) [ 158.658438] binder: 20494:20514 ioctl 40046207 0 returned -16 [ 158.699429] audit: type=1400 audit(1521942869.145:601): avc: denied { create } for pid=20527 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 158.727402] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 158.752820] audit: type=1400 audit(1521942869.205:603): avc: denied { create } for pid=20527 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 158.752865] audit: type=1400 audit(1521942869.205:602): avc: denied { ioctl } for pid=20527 comm="syz-executor7" path="socket:[43598]" dev="sockfs" ino=43598 ioctlcmd=8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 01:54:29 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@remote, @local, @rand_addr}, &(0x7f0000000140)=0xc) write(r0, &(0x7f0000000000)="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", 0xfec7) 2018/03/25 01:54:29 executing program 3: getgroups(0x3fffffffffffff7f, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x800, 0x2) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x4, 0xa041, 0x80000001, 0x6, 0xe1, 0x69b, 0x8}, 0x3f) r2 = memfd_create(&(0x7f0000000040)='*proc.\x00', 0x1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/6) 2018/03/25 01:54:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x6, 0x44, 0x1, 0xffff, 0x1, 0x7fffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xfffffffffffffffc, 0x8204, 0x4, 0x20004000, 0x5, 0x106, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x100000000, 0x1, 0x6, 0x0, 0x7ff, 0x100000001, 0x8, {r3, @in6={{0xa, 0x4e22, 0xd0a, @local={0xfe, 0x80, [], 0xaa}, 0x8fd}}, 0x6, 0x10000000000, 0x7ff, 0x7, 0x6}}, &(0x7f0000000280)=0xb0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="5800000019000100fffffffeffffffff02209400ff00fe0000000000240009005e6d0ac2", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\a\x00\x00\x00', @ANYBLOB="02008f01", @ANYBLOB="08000b00be00000008000400", @ANYBLOB="080001007f000001"], 0x6}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/25 01:54:29 executing program 5: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) socketpair$ax25(0x3, 0x3, 0xf4, &(0x7f0000000000)) 2018/03/25 01:54:29 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) prctl$void(0x27) 2018/03/25 01:54:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200001) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvfrom$inet(r1, &(0x7f00000001c0)=""/218, 0xda, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) socket$inet(0x2, 0x4, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x1, 0x2, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) 2018/03/25 01:54:29 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') dup2(r0, r1) 2018/03/25 01:54:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0xbabd) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000002c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000140)=""/114, 0x72, 0x10101, &(0x7f0000000300)={0x11, 0x11, r3, 0x1, 0xffffffffffffffc6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) r4 = socket(0x11, 0x0, 0x101) epoll_wait(r1, &(0x7f0000000380)=[{}, {}, {}, {}], 0x15555555555555a7, 0x4) getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f0000000000)=""/127, 0x7f) 2018/03/25 01:54:29 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}}], 0x18) write$evdev(r0, &(0x7f0000037fe8), 0xfdaa) fadvise64(r0, 0x0, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/25 01:54:29 executing program 6: r0 = gettid() capset(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000040)={0x10000, 0x8, 0x1, 0x4, 0x10000, 0x5d3}) ptrace$setopts(0x4206, r0, 0x80000000, 0x0) 2018/03/25 01:54:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x0) socketpair(0xb, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'vcan0\x00'}}) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 158.915305] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 01:54:29 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003b80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/43, 0x2b}], 0x4, &(0x7f0000000240)=""/201, 0xc9, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/35, 0x23}], 0x4, &(0x7f0000001500)=""/108, 0x6c, 0x8}, 0x2}, {{&(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)=""/123, 0x7b}], 0x1, &(0x7f00000016c0)=""/171, 0xab, 0xea82}, 0x3}, {{&(0x7f0000001780)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/224, 0xe0}, {&(0x7f0000001900)=""/221, 0xdd}, {&(0x7f0000001a00)=""/188, 0xbc}, {&(0x7f0000001ac0)=""/152, 0x98}], 0x4, &(0x7f0000001bc0)=""/128, 0x80, 0xa9}, 0x6}, {{&(0x7f0000001c40)=@ethernet={0x0, @local}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001cc0)=""/47, 0x2f}, {&(0x7f0000001d00)=""/73, 0x49}, {&(0x7f0000001d80)=""/195, 0xc3}, {&(0x7f0000001e80)=""/22, 0x16}, {&(0x7f0000001ec0)=""/206, 0xce}, {&(0x7f0000001fc0)=""/203, 0xcb}, {&(0x7f00000020c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/26, 0x1a}], 0x8, &(0x7f0000002240)=""/103, 0x67, 0x2}}, {{&(0x7f00000022c0)=@rc, 0x80, &(0x7f0000002480)=[{&(0x7f0000002340)=""/205, 0xcd}, {&(0x7f0000002440)=""/23, 0x17}], 0x2, &(0x7f00000024c0)=""/115, 0x73, 0x24de}, 0x1f}, {{&(0x7f0000002540)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000025c0)=""/254, 0xfe}, {&(0x7f00000026c0)}, {&(0x7f0000002700)=""/9, 0x9}, {&(0x7f0000002740)=""/183, 0xb7}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/191, 0xbf}, {&(0x7f00000038c0)=""/229, 0xe5}, {&(0x7f00000039c0)=""/217, 0xd9}], 0x8, &(0x7f0000003b40)=""/53, 0x35, 0x8}, 0x3}], 0x7, 0x1, &(0x7f0000003d40)={0x77359400}) pivot_root(&(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)='./file0\x00') readv(r0, &(0x7f0000005dc0)=[{&(0x7f0000003d80)=""/60, 0x3c}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/4096, 0x1000}], 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10452}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000026c0)) 2018/03/25 01:54:29 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000c43000), 0x98) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) ftruncate(r0, 0x1) 2018/03/25 01:54:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) poll(&(0x7f0000000100)=[{}, {r0}], 0x2, 0xffffffffffff1c3c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x3}, {}, {}, {0x8}], 0x4) shutdown(r0, 0xfffffffffffffffd) [ 158.995829] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 01:54:29 executing program 4: syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x3e, 0x3ff, 0x7, 0x7, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x100000001}, &(0x7f00000002c0)=0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="7ae2c3371b7ecc5d6066c26e25fb9da5ed46147ae6acee39b29b300dafc2b4c6054c086bf046f17cb46069ec2f28ee83bc4576daffbfbbbae21bad092e49e782fa0494ba4af46101ccdec2e78c78ec81975d83a750b241c5740bac19d0c8b94d752bd09236e0d1be3799d1ded88c89109a56562eacd1fabadbac4389a7d5b5658b7b93ae6077a40fa029d3905db26186d43e8ecf6b7ad7ce1bbcac87dc97ce0064546e36d3a3b5c6c5ca723f77cfa991b0e21d9c5d29e13d6ded8651a2294e962db91c2a9930fae14a2d7ece91fe21f87bde394d4c122ae32e85d9e12f8b35a0") 2018/03/25 01:54:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100), 0xffffffffffffffe0, 0x0) 2018/03/25 01:54:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x42080, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/25 01:54:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x100000000002) 2018/03/25 01:54:29 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x111000, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/198) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) [ 159.552326] binder: 20634:20635 transaction failed 29189/-22, size 0-0 line 3005 [ 159.623112] binder: 20634:20639 transaction failed 29189/-22, size 0-0 line 3005 2018/03/25 01:54:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x880, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="b80000003200701636c168000000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x6, 0x6, 0x6, 0xf5, @tick=0x8e, {0x5, 0x401}, {0x2, 0x1f}, @time=@tick=0x473}, {0x7fff, 0x10000, 0x9, 0x815a, @tick=0x3, {0x1, 0x7}, {0x1, 0x101}, @time=@tick=0x81}, {0x9, 0x3, 0xffffffff, 0x4, @tick=0x100, {0x3f, 0xff}, {0x4}, @connect={{0x1000}, {0x10001, 0x7ff}}}, {0x100000001, 0x0, 0x5, 0x9, @time={0x77359400}, {0x8, 0xe31}, {0x2000, 0x11}, @queue={0x10000, {0x40, 0xb1}}}, {0x7, 0x80000001, 0x7, 0x13cc, @time={0x77359400}, {0x3}, {0x20, 0xff}, @result={0x100000000, 0x14ec}}], 0xf0) 2018/03/25 01:54:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/56, 0x38, 0x20, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x8}}) 2018/03/25 01:54:30 executing program 6: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f000046f000)=""/122, &(0x7f0000001000)=0x7a) 2018/03/25 01:54:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00006c1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000808fb0)={{}, {0x0, 0x4}}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x89, 0x501000) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 01:54:30 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002ff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001f57)=""/169) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/25 01:54:30 executing program 4: r0 = epoll_create1(0x0) close(r0) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r0, 0x409, 0xb) 2018/03/25 01:54:30 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x6, 0x4) r1 = gettid() gettid() exit(0x0) tgkill(r1, r1, 0x0) 2018/03/25 01:54:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x200005, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x1, 0x3, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c800000120021000000000000000000fe800000000000000000000000000000000000000200000014000d000045b300000000000000000000000001"], 0x3c}, 0x1}, 0x0) 2018/03/25 01:54:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x5, 0xfffffffffffffffc, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x6}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) [ 159.681515] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.721081] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 01:54:30 executing program 1: socket(0x10, 0x802, 0x0) 2018/03/25 01:54:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/25 01:54:30 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008e00)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/179, 0xb3}], 0x4}, 0x6}, {{&(0x7f0000001280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003400)=[{&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/99, 0x63}], 0x4, &(0x7f0000003440)=""/27, 0x1b, 0x1}, 0x7}, {{&(0x7f0000003480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003500)=""/158, 0x9e}, {&(0x7f00000035c0)=""/203, 0xcb}, {&(0x7f00000036c0)=""/201, 0xc9}, {&(0x7f00000037c0)=""/117, 0x75}, {&(0x7f0000003840)=""/206, 0xce}, {&(0x7f0000003940)=""/73, 0x49}], 0x6, &(0x7f0000003a40)=""/4096, 0x1000, 0x800}, 0x4}, {{&(0x7f0000004a40)=@nl=@proc, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004ac0)=""/238, 0xee}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/42, 0x2a}, {&(0x7f0000005c00)=""/138, 0x8a}, {&(0x7f0000005cc0)=""/81, 0x51}, {&(0x7f0000005d40)=""/184, 0xb8}, {&(0x7f0000005e00)=""/200, 0xc8}, {&(0x7f0000005f00)=""/165, 0xa5}], 0x8, &(0x7f0000006040)=""/204, 0xcc, 0x80000001}, 0x1}, {{&(0x7f0000006140)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006540)=[{&(0x7f00000061c0)=""/231, 0xe7}, {&(0x7f00000062c0)=""/247, 0xf7}, {&(0x7f00000063c0)=""/3, 0x3}, {&(0x7f0000006400)=""/245, 0xf5}, {&(0x7f0000006500)=""/64, 0x40}], 0x5, &(0x7f00000065c0)=""/145, 0x91, 0x1}, 0x8001}, {{&(0x7f0000006680)=@alg, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006700)=""/197, 0xc5}, {&(0x7f0000006800)=""/153, 0x99}, {&(0x7f00000068c0)=""/4096, 0x1000}], 0x3, &(0x7f0000007900)=""/55, 0x37, 0x6}, 0x3f}, {{0x0, 0x0, &(0x7f0000008940)=[{&(0x7f0000007940)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xfffffffffffff45f}, 0x8001}, {{0x0, 0x0, &(0x7f0000008ac0)=[{&(0x7f0000008980)=""/194, 0xc2}, {&(0x7f0000008a80)=""/8, 0x8}], 0x2, &(0x7f0000008b00)=""/104, 0x68, 0x1}, 0x1}], 0x8, 0x21, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001adfdc)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/03/25 01:54:30 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000012c0)=0xe8) connect$packet(r0, &(0x7f0000001300)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/protocols\x00') preadv(r3, &(0x7f0000006ff0)=[{&(0x7f0000000180)=""/1, 0x1}], 0x1, 0x400000000004) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x101000) getegid() getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) [ 159.770184] audit: type=1400 audit(1521942870.215:604): avc: denied { create } for pid=20645 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 159.798411] ALSA: seq fatal error: cannot create timer (-19) 2018/03/25 01:54:30 executing program 5: mq_unlink(&(0x7f0000000000)='\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7a2a90aa, @loopback={0x0, 0x1}, 0x8000}}, [0x5, 0x8, 0x6, 0x7fffffff, 0x7, 0x3d12, 0x818, 0x1010000000000000, 0xd1fb1cb, 0xaa62, 0x10001, 0x1f, 0x81, 0x8000, 0x87b9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x100000000, 0x594e, 0x7}, 0x10) 2018/03/25 01:54:30 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) recvfrom(r0, &(0x7f0000000040)=""/116, 0x74, 0x40, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x2, {0xa, 0x4e21, 0x2}}}, 0x80) umount2(&(0x7f000001fff2)='./file0/file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000200)=')system,\'-wlan0+cpuset\x00', 0x2) r3 = dup(r1) renameat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0/file0\x00') ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000400)={0x5, 0xbcc1, 0x2, 0x1c, &(0x7f00000002c0)=""/28, 0xa7, &(0x7f0000000300)=""/167, 0x3c, &(0x7f00000003c0)=""/60}) [ 159.829517] ALSA: seq fatal error: cannot create timer (-19) [ 159.837093] audit: type=1400 audit(1521942870.285:605): avc: denied { create } for pid=20645 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:54:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) syz_open_pts(r0, 0x2000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000380)={'sit0\x00', @ifru_mtu}) close(r0) 2018/03/25 01:54:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x2000}, {r0, 0x100}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x2}, 0x8) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) 2018/03/25 01:54:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setfsgid(r2) fchmod(0xffffffffffffffff, 0x0) 2018/03/25 01:54:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x100c4) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a000700e9aed7b6fcc9bfe214") read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/03/25 01:54:30 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x5) setrlimit(0x8, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x80000001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r4, 0x7ff, 0x3f, 0x3, 0x80000000, 0xb2e7, 0x2, 0x5, {r5, @in6={{0xa, 0x4e22, 0x98, @local={0xfe, 0x80, [], 0xaa}, 0x60}}, 0x10000, 0x7, 0x0, 0x2, 0xfffffffffffffffd}}, &(0x7f00000002c0)=0xb0) 2018/03/25 01:54:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'system.', 'trusted.syz\x00'}) close(r0) 2018/03/25 01:54:30 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000000300)="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", 0x10f}], 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x7d, r2}) 2018/03/25 01:54:30 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setresgid(0x0, 0x0, 0x0) gettid() r0 = socket$unix(0x1, 0x7, 0x0) accept4$unix(r0, &(0x7f00000007c0), &(0x7f0000000840)=0x6e, 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000740)={0x3, 0x3ff, 0x800, 0x0, 0x8}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000680)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="1fcd3f7c53ac771e1c75551e30762513b45b1f3f04d4c28473a7d483cf08007bd79c3e811f5e3b91894cfc8fe94e9a727437b18049380a047052cfa5f347212994bdf70f20399407fbb9a21c34987f29177215fb2beadf8be13f78945a67ef11657e3123a1d4936520d80c304a1082efec7a99e2f4c88f4c4c5f96b4ca96701f14db21932ccb75efb273fc633966578f99fa3d5c578978", 0x97}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000180)="430aee1b1a96fb12883d587fef8b922012fd292e928edd4445ffeb9acc8db11e1a890a157fc5ee5564b00ae573565d281bdab3fd5de65b9eef1d46ab0977c33c45b386ccdb98ab87a69374b1afa6220b537f72ac0903e05c2e93ac1f23b8578f6880c90af78a234de58bf2f900383f4f2661f285669aef0fe25a835c8648e78321b4b06df39003f2276133b9a119973310f665daafc67ea6e867e0a708bac437f575e515bd48a36d0929f3a4ea293212ae48e07fa3ca94c7", 0xb8}, {&(0x7f0000000240)="606e6a22fff37bdbf9390434e9798d2fdf05021ba76cad4272c7655a25346ddaaa49fb4110c8eea53156fb247238d4c1d6450c7a06efd26515454744dcde79a6d4b0469bd1197f32e72e190f64e6f13941debc259a9505dd1fe6a1e7572dacfbf0ba2697bca433d290953b3c96e3d6ba6fd8b2e59bec4a692274f69c4533b31ea2341fdff30326d3dc604ac38530bfd76ba638c6e0ea8cf137617afbac7bffd72bc5225b50ad608f8f82c4dd7c22e85a2d9a3adfdc1fcef4dc82955a003e315864b46ebf91be1c55b15075cef2694d316a3d", 0xd2}, {&(0x7f0000000340)="2a469d90e5f4d9589d6fe2168d14a05b04977405", 0x14}, {&(0x7f0000000380)="547186bff301749b0cfac7e48790bd34124ddb0489b33c7c0f3c6140790fe128812f675bd72789b2f817255491114faf45f05ca4d6e250e3c1d399ab4cfa6aeea8bf0e9f24dce9daeb111d8680b8eae8e75710d18c51edd639ca0c5cbb39dd1564169ee1ec80babf538256c9415e20a99cdf2a91d623", 0x76}, {&(0x7f0000000400)="d808c2e7961b57302c76fb39b79bd112c62069a340424b27132979624cc1c94db6f2ae6bbb91f8dafda184737ff7d99bc16bbf24c76f448a9bad6ea7b7f75f597f4e7e23f47b0c51f8750e35b857561b50b47c62aa89be2211a122c122d3f4fa27ecfdf6a8d90a5c4884b064ef3b3ed70acbe7ad98d0530f36d06de28693dc74b5d1506ffa235cc18c85df440356c83dbac3665717e6b2a27935ceb452a0219754638a3065509bb4be369bc08f7bad3cb44f8c87a16c9547c2713e49b55b840ffadf9b4708417f423f49e383060a9cf1fd5906aaa1b2d41ab52666f607", 0xdd}], 0x7, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x4000) 2018/03/25 01:54:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x10000000040, &(0x7f0000000080), 0x9e0c85560b27b11c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@rand_addr, @loopback, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000001c0)=0x15d, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000180)="5780d00c", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10001, 0x52}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, r3, 0x10003, 0x1}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000200)=0x4, 0x4) 2018/03/25 01:54:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/37) 2018/03/25 01:54:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x2e0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) shutdown(r0, 0x1) 2018/03/25 01:54:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x75b2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x50, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/23) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x5, 0x10, 0x1, 0x80000000000}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffffffb, 0x7, 0x4, 0x0, 0x0, 0x7, 0x3, 0x100000000, r3}, &(0x7f0000000380)=0x20) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000003c0)={0x6, 0x5, 0x3, 0x101, 0x6, 0x3}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000440)={0x15, 0x14, &(0x7f0000000400)="02fcabed3f9e566332705fc49e846b314f814b09"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x9, 0x101, 0x8200, 0x1, 0x8, 0x3, 0x80, 0x1, r4}, &(0x7f00000004c0)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000500)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000540)={0x65, 0x7fff, 0xd40}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000580)=""/181, &(0x7f0000000640)=0xb5) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000016c0)=""/202, &(0x7f00000017c0)=0xca) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001880)=r5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000018c0)={0x2, 0x80000000, 0x3, {0x0, 0x1c9c380}, 0x8, 0x8}) flock(r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001940)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001980), &(0x7f00000019c0)=0x4) write$selinux_user(r2, &(0x7f0000001a00)={'system_u:object_r:mouse_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) 2018/03/25 01:54:30 executing program 1: futex(&(0x7f0000000080)=0x4000000000000004, 0x80000000000b, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000), 0x200000000000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r3 = getgid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f000000cffc), 0x3, 0x1fffffffffffffe, &(0x7f0000fd7ff0), &(0x7f0000000000)=0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) getgroups(0x1, &(0x7f0000000240)=[r3]) 2018/03/25 01:54:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000596000)=0x9, 0xf7) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/25 01:54:30 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000200)=@ethtool_channels={0x3d, 0x2, 0x2, 0x7fffffff, 0x1, 0x100000000, 0x1f, 0x3, 0x2}}) get_robust_list(0x0, &(0x7f0000000040)=&(0x7f0000c66fe8), &(0x7f00003a9000)=0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x4e23, 0xd5, @dev={0xfe, 0x80, [], 0xc}, 0x20}}, {{0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x287}}}, 0x108) 2018/03/25 01:54:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)={0x0, 0x0, 0x3, 0x101}) 2018/03/25 01:54:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffff7, 0x2}, {0x1}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/25 01:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getuid() fstat(0xffffffffffffffff, &(0x7f0000000800)) getpid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getgid() getpgid(0x0) geteuid() ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r3, r4, &(0x7f00000ddff8), 0x102000001) 2018/03/25 01:55:23 executing program 5: 2018/03/25 01:55:23 executing program 3: r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x1e, 0x4) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000240)=0x80000000) readahead(r0, 0x2, 0x400) dup2(r3, r2) umount2(&(0x7f0000000180)='./control\x00', 0x1) 2018/03/25 01:55:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 2018/03/25 01:55:23 executing program 6: r0 = socket(0x4, 0x80005, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3ff, 0x0, 0x1, 0x2, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x200}, 0x4) fcntl$getflags(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x8492}, &(0x7f0000000180)=0x3) pipe2(&(0x7f0000000280), 0x4800) 2018/03/25 01:55:23 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000002c0)="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") 2018/03/25 01:55:23 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000b94ffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/25 01:55:23 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x10) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8001, 0x8) 2018/03/25 01:55:23 executing program 1: [ 212.725999] buffer_io_error: 119 callbacks suppressed [ 212.732226] Buffer I/O error on dev loop0, logical block 0, async page read [ 212.739417] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/25 01:55:23 executing program 5: 2018/03/25 01:55:23 executing program 0: 2018/03/25 01:55:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/25 01:55:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/25 01:55:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000a76000), 0xfffffffffffffe12) 2018/03/25 01:55:23 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='lo%vboxnet0vboxnet0\x00', &(0x7f0000000240)='ppp1\\\x00', &(0x7f0000000280)="2173656c696e757873656375726974795e2d7d6d696d655f747970656e6f6465762d626465769689406b657972696e675d626465766d643573756d76626f786e6574312a5c76626f786e657430757365722300", &(0x7f0000000300)='cpuset\x00', &(0x7f0000000340)="6574683070726f63d021766d6e65743073656c696e7578246367726f75702e736563757269747900"], &(0x7f00000004c0)=[&(0x7f00000003c0)='eth1security\x00', &(0x7f0000000400)=')userppp1ppp0\x00', &(0x7f0000000440)='vmnet1nodevlo@selinuxmime_type*trustedvboxnet0nodevvboxnet0cgroup^bdev\x00'], 0x100) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$sndseq(r1, &(0x7f00000000c0)=[{0x3, 0xb625, 0x10000, 0x8, @time, {0x0, 0x86}, {0x407, 0x6ad}, @control={0xae0a, 0xfffffffffffffffd, 0x2}}, {0x9, 0x1, 0x1, 0x10000, @time={0x0, 0x989680}, {0x5, 0x1}, {0x20}, @time=@time={0x0, 0x989680}}, {0x9, 0xdc73, 0x3f, 0x893, @time={0x0, 0x1c9c380}, {0x9, 0x2d3}, {0x81, 0x1ff}, @connect={{0x5, 0x4}, {0x6, 0x800}}}, {0x9, 0x1, 0x0, 0x4, @tick=0x3, {0xa1, 0x3}, {0xfffffffffffffffc, 0x2}, @ext={0x0, &(0x7f0000000040)="4a3d83284684c741adf95c281700e9d2355c3e6112cae86af69d9edc9c565329371eda008f99f8430ea6ce7e82b9e15f"}}, {0x500000000, 0x7, 0x7fffffff, 0x200, @tick=0x400, {0x4, 0x9}, {0x100000000, 0x6}, @raw32={[0x700000000, 0x0, 0x100000001]}}], 0xffffffffffffffb3) 2018/03/25 01:55:23 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) 2018/03/25 01:55:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1000, 0xffff, 0x5, 0xfffffffffffff001, 0x80000001}, &(0x7f0000000100)=0x14) dup2(r1, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/25 01:55:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002240)={0x10}, 0x10}], 0x1, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/25 01:55:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x4, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/25 01:55:23 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$KDSKBLED(r2, 0x4b65, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/03/25 01:55:23 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x6, 0xffff, 0x7fff, 0x9}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x54) 2018/03/25 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/253, 0xfd) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x3ff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) 2018/03/25 01:55:23 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) ptrace$getregs(0xe, r0, 0x55f6, &(0x7f0000000040)=""/4096) fremovexattr(r1, &(0x7f0000001040)=@known='security.capability\x00') 2018/03/25 01:55:23 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x81, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000003c0)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="70cf68967c59eb555993d79804f38ce36bfa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x1ad1, 0x81}, &(0x7f0000000340)=0x8) getpeername(r0, &(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000500)=""/138) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c) r4 = socket$inet6(0xa, 0x800, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$netlink(0x10, 0x3, 0xd) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/25 01:55:23 executing program 4: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x0) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000f8cffa)='.dead\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1yzkller\x00', 0x0) keyctl$search(0xa, r2, &(0x7f00005aa000)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="2a21656d31b85b7b00", r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x4400, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000280)=""/199) 2018/03/25 01:55:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090465000000000000007f0080400300000046000107000000141900040004000000070000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x40, 0x74d1, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x2, 0x4, 0x2, r2}, &(0x7f0000000100)=0x10) 2018/03/25 01:55:23 executing program 5: socketpair(0x1, 0x3, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180)="b1025d8ad104e128bafb2fe7ec5629cfc27b060f84a3788625096d18b58581559875490fc296b2c10e088a1a894dcf422addd2bac887538719197a1d21e984234d5d41b30646371f9403fa5975b9089bfaebd7508cd5608dea4fe1dcb863cc62017e6e287ae951350fc937ce88f30352387811a0e78efe5eb7892f013f8cbe77117f7253d648d543064afe9f662324348d6812f4", 0x94) socketpair(0x10, 0x4, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={r4}) r5 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000000c0)) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000340)=""/122) 2018/03/25 01:55:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x2, 0x3, 0x3}}, 0x26) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r3 = dup3(r1, r2, 0x80000) pipe2(&(0x7f0000000180), 0x4000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000080)=0x42) 2018/03/25 01:55:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xe9, "82a02f75738a949a41136c61bbc08e84a53d079836fccb5ccf013594578cb028209286134827217a8b1931c8c6b5d46e6b5497569923b8f61b9d2e9fdb594b20f2d2f2ee6db23fece572d355b79ff1d4f84eba3e2ffeb5783e70eac4b3c4d5704731e032fb14e51d5a8ca03b3873bff7f2192a16a1b9bafce09a97e12e3d0070873c0b014b68dd4ef90202bfb47493a77a1144124a4a1b92c805a62a4c4ea59d24dd98064a7286502c7f9bac6125a06c9c9a4be0624a9a2ea791018305a58c3c6d58a9214296f86d1cd6121290335abb50a24e8ca1db663d7664508e4f23062005c0eab39ad7016774"}, &(0x7f00000002c0)=0xf1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x9b, "78660ebce37e31aeb905d7e3e8f5b7e37e96b96e55f003f80f632efff1f5b4c5a3c812342e90cf806528a4b997740b8b580cdcd252a62581ff13cf843a85861148a314032e1e5b55a80b8cd4fe0a593fa72a4820c28cfba4217fc176408021cd78b0e883743383d02ba399cfe65c0a7b3cca831b1960c81d788c0cdb8b25656451defd417389ddb5944adaf76088ff78225d7ac9955ceedecd36aa"}, &(0x7f00000003c0)=0xa3) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xf80000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={r4, 0x3}, &(0x7f0000000080)=0xfffffff9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x6}, 0x8) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40800, 0x0) 2018/03/25 01:55:23 executing program 4: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) prctl$intptr(0x1a, 0x6) memfd_create(&(0x7f00000000c0)='\'%\x00', 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KDADDIO(r0, 0x4b34, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xe1a9f1b31107acb0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x4, r1, 0x10000, 0x4}) 2018/03/25 01:55:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000040)=[0x9, 0x10001, 0x240, 0x8], 0x4, 0xfff, 0x781, 0x0, 0x7, 0x80000001, {0xfff, 0x3, 0x5, 0x2, 0x1, 0x3, 0x81, 0x366, 0x2, 0x3, 0x0, 0x1, 0x20, 0x9, "3cb2e6c91520e7936c90a6d50e17658cb0a42d7e30489637a32e9cb76c4bf4e3"}}) accept$ipx(r1, 0x0, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xffffffffffffff45, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/25 01:55:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000000000000d000100010000007f0000010c000200000072c8882c37c4469c5294f1000000"], 0x2c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x404000, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000040)=0x493, 0x4) 2018/03/25 01:55:23 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x202, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/25 01:55:23 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f0000b43000)={0x399f1736, r0}, &(0x7f00006ecfe8)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) [ 213.280654] audit_printk_skb: 9 callbacks suppressed [ 213.317438] audit: type=1400 audit(1521942923.765:610): avc: denied { create } for pid=20874 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 213.383565] audit: type=1400 audit(1521942923.725:609): avc: denied { create } for pid=20874 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:55:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x80000000000002) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/03/25 01:55:23 executing program 1: capset(&(0x7f0000000000)={0x100000020080522}, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/25 01:55:23 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0x58b5], 0x2, 0x1000, 0x7, 0x5, 0xffffffffffffffff, 0x401, {0x0, 0xfffffffffffffc01, 0x7, 0x1, 0x0, 0xf2, 0x1559, 0x400, 0xfffffffffffffffa, 0x5, 0x7fff, 0x7fff, 0x4, 0x2, "131e4219600718cb4458667411ce5917b75bd291faecb496f6f049aa5c9f6cb8"}}) fcntl$setlease(r0, 0x400, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x1ff, 0x3, 0x100000000, 'queue0\x00'}) fcntl$setown(r0, 0x8, r1) sendto$inet(r0, &(0x7f0000000240)="c163996a23a3a8f75abf3edbe253bdc63ccb4e295821f8fe1a43e9dcddc1babcf102061dd4fa9c26ddb6c566109151c52ef6cbe61d2db28801862cc6195e9424dbdd65769f8e11c66d5e6f1432d350fa64b59b78d536238deb73c305d803beafd43a8b67c55db3bf30c56c9c43706b11c5517609f923080b718ee564245a786487562aaf6e74a4de9b0eadce39667c288cf9af", 0x93, 0x8000, &(0x7f0000000300)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$llc(r0, &(0x7f0000000340)="81709dce3572b5dcf05f045d6df8758b6641eb15a247bfec438623ee79a90b0a3b75edca6d62c555a70438447ceb86c3dce21ccc3c045990dfe24f19fe2c4a0e55f3256659888acee57e1b9acab9deaf4cbab162b8f12d986a306b2eff9dcd64d0afcee5742b5cd398c8faf2240e20fe79d54feede15d3189da0cf7ea2f812e9c8236263d202600506353c305045326a8bc47069d0f8f076168d7219d1d308c3fc6d463b2c0dd4c361d9a9235f3d69062e55713d4f8dc4e8d0b5d89d539b1a", 0xbf, 0x800, &(0x7f0000000400)={0x1a, 0x33f, 0x2, 0x9, 0xb4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000440)={'vcan0\x00', {0x2, 0x4e21}}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/41) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000004c0)) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000500)=0x80000001, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) getpeername$netlink(r0, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000007c0)={'filter\x00', 0x0, 0x4, 0xd4, [], 0x5, &(0x7f0000000640)=[{}, {}, {}, {}, {}], &(0x7f00000006c0)=""/212}, &(0x7f0000000840)=0x78) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000880)={0x1000}, &(0x7f00000008c0), &(0x7f0000000940)={r2, r3+10000000}, 0x8) readahead(r0, 0x80, 0x7fff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000980)=""/24, &(0x7f00000009c0)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a00), &(0x7f0000000a40)=0xb) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a80)={0x2, 0x6, 0x3, 0xffffffffffffff8e, 0x7ff, 0x2, 0x100000001, 0x23f6, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000ac0)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0xe}, 0x5}}, [0x10001, 0x40, 0x7, 0x2, 0x1, 0x7ff, 0x8, 0x8, 0x1000, 0x9, 0x0, 0x46, 0x3, 0x80, 0x2]}, &(0x7f0000000bc0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c00)={r4, 0x1, 0x7}, &(0x7f0000000c40)=0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ptmx\x00', 0x400, 0x0) accept$unix(r0, &(0x7f0000000cc0), &(0x7f0000000d40)=0x6e) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000d80)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000dc0)={'ip6_vti0\x00', 0x200}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000e00)={'ipvs\x00'}, &(0x7f0000000e40)=0x1e) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000e80)={0x9, 0x5, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x0, 0x1d0, 0x400, 0xfffffffffffffffc}) 2018/03/25 01:55:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) 2018/03/25 01:55:23 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10000) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x1a1, 0xd43b, 0x4c4}) r1 = getpid() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x3, "a3b3628da00a"}, 0x10) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) read(r0, &(0x7f00000000c0)=""/13, 0xffffff9a) 2018/03/25 01:55:23 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000001040)={0x0, 0x14, 0x4, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="3831759c7f4481c53df35f3cfdb7e6a53abbe17c46847f9ca1e5760ef1408aff95a38fc50add9729"}}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/03/25 01:55:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x98) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 01:55:23 executing program 7: socketpair(0x0, 0x0, 0xb25, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x7, 0x3, 0x8, "cd733eafacb2e290f8d4caeed181278659cfdddc8b0b6377526d95eafaac7e8fbe3a732ec63534e070ba6df8f54d175f0200359b37c0967c5320aa10ce2d99", 0x1c}, 0x60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8000, 0x5, [0x3ff, 0x0, 0x7fff, 0x8, 0xb5f1]}, 0x12) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={"76ba28a66d0aebffffffff0000ec00", {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xc10, @dev={0xfe, 0x80, [], 0xa}, 0x3}}, 0x9, 0x40, 0x2ad, 0x8000, 0x1}, 0x98) 2018/03/25 01:55:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) setresgid(r2, r3, r4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/25 01:55:24 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) getdents(r1, &(0x7f0000da7f6f), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22}}) 2018/03/25 01:55:24 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x6a, 0x9, r1, 0x6, r2, 0x2, 0xfffffffffffffffd, 0x101}) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x600000000000, 0x2, 0x0, 0x0, 0x0, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendfile(r3, r3, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x7fffffff, 0x2) 2018/03/25 01:55:24 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x142) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/03/25 01:55:24 executing program 4: clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) socketpair$inet(0x2, 0x2, 0x400, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syslog(0x3, &(0x7f0000000000)=""/70, 0x46) 2018/03/25 01:55:24 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) connect(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x80) writev(0xffffffffffffffff, &(0x7f0000008ff0)=[{&(0x7f0000004553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0x39}], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/03/25 01:55:24 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) fsetxattr(r0, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)="27b66574683100", 0x7, 0x1) 2018/03/25 01:55:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffff8001, 0x5, 0x2000}, 0x4) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004ffc), 0x4) r1 = timerfd_create(0x7, 0x80800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r2, 0x2000}, {r1, 0x1}, {r1, 0x40}], 0x3, &(0x7f0000000500)={r3, r4+10000000}, &(0x7f0000000540)={0x1}, 0x8) sendmsg$key(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x2, 0xd, 0x7, 0xd, 0x27, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_key={0x1e, 0x9, 0x728, 0x0, "b8037395c42a355ab8daa03494648932bf98c3c49c7d776bac040029a53b37d6f19bbe9d47d780c550a17e895cea7d0970fb5a38852a56adb05e72679b41cec08692a5b09b5bc587c6ec95fbcb500d23df07c784c321c2790e9259db52fedbb34545cb41c138fa8014f9b70de4b58c63b0e0ddfe5e725be55370c7c093dc758abe18d74ab1978622188a06214482a6eb638b0a0d62ea3a857994e82c5ad7ce4c565bfeb9d621f99ca37b3277118be1820e34c9b39b680a9f30f56012acb20304b9bb50fb4c4f79e197c18d4a609199cd962279969628ea5a1782fbcc25356adbcf4e4d4ca9"}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x4, 0x10}]}, 0x138}, 0x1}, 0x4044) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mkdirat(r2, &(0x7f0000000440)='./file0\x00', 0x80) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000100)=[{0x9, 0x4, 0x0, 0xfffffffffffffffb, @time, {0x6, 0x8001}, {0x0, 0x7}, @quote={{0x2, 0x7}, 0xffffffffffffff01}}, {0x200, 0x1, 0x200, 0x7, @tick=0x1, {0x81, 0x6}, {0xfffffffffffffffd}, @time=@time}, {0x6, 0x8000000000000000, 0x0, 0x2, @tick=0x1f, {0x1, 0xe306}, {0x9, 0x3ff}, @control={0xffff, 0x3, 0xffffffffffffffc1}}, {0x81, 0x6, 0x68395dd1, 0x7, @time, {0x0, 0x2}, {0xfbfb, 0x1ff}, @raw32={[0x3000000, 0x7fffffff]}}, {0xfff, 0x6, 0x10001, 0x1, @time={r5, r6+10000000}, {0x1, 0xffffffffffffffff}, {0x1, 0x33e3}, @note={0x7fff, 0x8000, 0x4, 0x2, 0x6}}, {0x2, 0xd86, 0x1, 0x9, @tick=0xe7ee, {0x1b, 0x80}, {0x0, 0x7fffffff}, @addr={0x27221447, 0x80000000}}, {0x0, 0x20, 0x3, 0xfffffffffffffffb, @time={r7, r8+30000000}, {0x6, 0x5}, {0xfffffffffffffffe, 0x9}, @note={0x4, 0xef68, 0x2, 0x6, 0x8}}], 0x150) 2018/03/25 01:55:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="f6e8d8fabfd79951d52e485ffd5e71949d516d74756b138ff82ac009", 0x1c}, {&(0x7f0000000040)="77a1613ab8767e30fe8845d7a4f7b3e0a779caae58a827358fe3e75a5d18ca2b804ad3fc598993e237", 0x29}, {&(0x7f0000000080)="f98e9ac898530aec79c658db2960a0fb657c49e72ce4b522f6a25126513ed1a83a79c7415ef2b588b86cde6f35369198663730f816052c8a7001fe459afdaa99f62436743b9e0e2fbba2d9ddb6a7625b2ff270f369535092f48788647af632ef797c4d45e0ba26cb6b7aed9b2a41", 0x6e}, {&(0x7f0000000100)="e87442a5e3245d938fac6d2e9e40767b9b782de5feaa6ab88b345e819315d3733d2323e9f53dbeae848f5b47ceca344d6e6dbabf66a00c4c96b22f433cf8db5fb1c291a40cbb2420e9c9ebc501b4b5d0065f9809856fced8e761e25999", 0x5d}, {&(0x7f0000000180)="69ce74ac0f863014a40978e9fc800d8afe103b2999", 0x15}, {&(0x7f00000001c0)="15220fc66f6b023522f11a874cc49e419828b13fb1ff09a81776135600871c688a7381017fc02cc637de63c681dd5d99d613913e6386f6f62e8d6cd3aace647eff6e209f8462cf80425d024d8af017308f2368bc400a801a31e9aafb2681f2a4cf1c883f73cba31006c11d314b", 0x6d}, {&(0x7f0000000240)="540f118b2a85fe52a5391a433e7432494ee0edb6c56689e6956cc3e50502a2a7cd599c5a8b85e6c5b31a3411e19aa4c0258b54d4092128efaac85b96034ee2f15924f08753929906e49bbac26abaaf0ac3d17b683a3fd64e7d54a31b8984645c15af811b0b11487f1e7292069a160e3c233df817c7c8b61cb35e6141020cd45efd1909203f1cd7ce1507526e0b4134ac89acc2bfb114524ef911c7c3cf51cb6d249d38669935432cc23fa0ebce", 0xad}, {&(0x7f0000000300)="ab87ced3e7efc42fbe45a229d725cfbe90385e734c7bc157597d9c6627c3c3df4ef136288006b4ce9986ef594d760ad44505e03927971db56057c51a02f9006b9790fb3d", 0x44}], 0x8) close(r0) 2018/03/25 01:55:24 executing program 5: clone(0x0, &(0x7f0000289000), &(0x7f0000b38fff), &(0x7f000075bffc), &(0x7f0000000000)="1441a5632ec49b58416ad422bd902d0b0584c05191f9d8b7a187fdf475eb6fa804d093fce5a11f77e69bca713e23460c9998ccfa6ac04e110368378ed1577c127a527362bcea2b216d7d5b34035d2077") process_vm_writev(0x0, &(0x7f0000ac7fd0), 0x0, &(0x7f000098c000), 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000024c0)=0x100000000, 0x4) 2018/03/25 01:55:24 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/25 01:55:24 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="636f6d6d004eab8604276e92b1ef7fcc78e71cd333208fda3cfac57d6346769622ded1df89fb647a6d02c5081ec9e0ea5ecb34c79be805b59333ebc962af1bfd3514611cafa9576dcc47b551ddc85689d58f0be1c7b6fcfe6164e8bedf0fddcac799b070183c01e7e95dfb18862c64fe2651f65835a71a99e8a93be0d3e63eea74d174ed0eeea9cca24dc304eeb6388a55eec52a5668d2f63a7b083d7c38beca0d5dc041a757695fa2109fd52cc86623e91aba740b22824f11d173258987d6283b4f4425b48f20fd66481bbc52293473dc5088f587824f20ceeb9f2a18ac71a7d8508be9a216f6bbe98a012ee61b6bfd69d5b90419e4a514056dccde90bccfdc73cade43f31c3c4a8be923ff132953b714f9ba9360edc7d2eb5239b91b549cf13a87fb1179bdce89ad2f8faf9044636d9418665cdc43d071a3b44ba4eb4a2bfcf18a17a306e6cc05fdb01e6fe8082cfa062dc5a85c60642f0738708f34663251d82da634d91bc886220b71e1e9d31eae5564e8fdc2d0d7caa7416716eb5c101c6b5b68c65fdbafd20dbb74e01d336ec3a7f8cce0cc46095cb3f9ea23c25cc4ada3a8d37ad81ea53dac571a023beb8da7864e64f7a7ce6a55c3b72c1db319eb5f319f9589d121e8") r2 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000000dc0)=[{&(0x7f0000000840)=""/13, 0xd}, {&(0x7f0000000880)=""/221, 0xdd}, {&(0x7f0000000980)=""/89, 0x59}, {&(0x7f0000000a00)=""/65, 0x41}, {&(0x7f0000000a80)=""/192, 0xc0}, {&(0x7f0000000b40)=""/165, 0xa5}, {&(0x7f0000000c00)=""/34, 0x22}, {&(0x7f0000000c40)=""/46, 0x2e}, {&(0x7f0000000c80)=""/51, 0x33}, {&(0x7f0000000cc0)=""/216, 0xd8}], 0xa) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000380)="05ae5ef2a09e978c25a016fe71d78f08ebb7c8b73da73cac4660955c56110839fabb1c564b806c42dab0a9edb0fc55d24ebb259943bf80cc788981ff88e093613048406840cbac325d24025b56c502f09fb9cd816ccd1f69ce641f83e01afc09a73c894d7b5a074940f9339ab6cda485f666f7932ff9da6ee80b7fc8b5a53e7fc0b0eca289457591f436716b3830511bf9e21d824680357d8eb76c797033eb96dc713c0721f0637d722700d0a8b89dd3b4c5e47315a9886f2e542d5e1146d52ed55a236fe66adbd4d34910629640a0690234db238500957710f9415b28ef0096031feb", 0xe3}, {&(0x7f0000000100)="e0a14ebd9fac30b9ac7d2d10ec1eb1db16e2474ae2ba8caff9ccf5d3fe1c3ab1e3c6d195577c99cbd1c73b6afca58d800d72425a8a1f166d9276146aba380b1540f4c79d5e912480be", 0x49}, {&(0x7f0000000480)="447bd64d40f67c93c3cc557809393cc99ef2cc2c5b60f1cb3b25dd9010140a186082ee7a8383092064a772e3480d8a687a854f3a4452d3210c7632781f3aa681ef6cefa4828d3ca1ed", 0x49}, {&(0x7f0000000500)="bfee8bd6c6ade611bfefc5fd2851d964a4b83df8d018c795885c4baf3041fe", 0x1f}, {&(0x7f0000000540)="e6a06b91f1476071256109b9e2eacc1cfb8c3ffcde5b90ae9a288b798baf4a3ec8bf80658ad17842d556ac95448c5247683285f205a4702bc255751c097fd3bc2555f2", 0x43}, {&(0x7f00000005c0)="502deceb48cfe6427d1edf938e8936da2fe22a2434aebc9369267b04a19c415dce31c1dbb23bb105da1b1800fb758e4d2d7cb8a0d9a789b0e449b3c14bd77b09038295e7ce847d16a08fff4f942994c9cb12fe251739f53235ef8c62fcceb1c0dee0d8d987b942e5c508cd447f4b0f1fa0c44b2cab18ebaffede1e19e9f810c7bf758e181a102fc17ba6e4bad8157620423d8de180ff1a82a1d2898a2873a03c0cc33b24efcf165296edcfbb445e2582d37f547f6f9175b2d2d9ed85", 0xbc}, {&(0x7f0000001600)="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", 0x1000}], 0x7, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r0, 0xffffffffffffffff, r3}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}], 0x40, 0x40000}, 0x4c010) exit(0x2) fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000015c0)='comm\x00', 0x5, 0x0) 2018/03/25 01:55:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/25 01:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800060013002100000000"], 0x18}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/180) 2018/03/25 01:55:24 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x114) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/25 01:55:24 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000000), 0x80000000) 2018/03/25 01:55:24 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4800, 0x122) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x800000007) ioctl(r2, 0x4000000000001276, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002e40)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002e80)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/25 01:55:24 executing program 0: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) prctl$setname(0xf, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff020000000200000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000080)=0x80000001, 0x4) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001380)={0x0, 0x180000, 0x30, 0x100000000, 0x8f26}, &(0x7f00000013c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001500)={r4, 0x80000001}, &(0x7f0000001540)=0x8) r5 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x20000000) recvfrom$unix(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40000000, &(0x7f0000001140)=@file={0x1, './file0\x00'}, 0x6e) inotify_rm_watch(r3, r5) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000011c0)='./file0\x00', r6, r7) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000000c0)) [ 214.409469] audit: type=1400 audit(1521942924.855:611): avc: denied { create } for pid=20966 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 214.469688] audit: type=1400 audit(1521942924.915:612): avc: denied { create } for pid=20966 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 214.474428] audit: type=1400 audit(1521942924.925:613): avc: denied { create } for pid=20988 comm="/selinux/avc/ca" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 214.476311] audit: type=1400 audit(1521942924.925:614): avc: denied { write } for pid=20988 comm="/selinux/avc/ca" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 214.505896] audit: type=1400 audit(1521942924.955:615): avc: denied { read } for pid=20988 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:55:25 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000b24fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) 2018/03/25 01:55:25 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 01:55:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006aeffc), &(0x7f0000d0d000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x7}, {0xd06fc47b29625e7f, 0x1ff}], 0x2) getpeername(r0, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) socketpair(0x1b, 0x2, 0x40, &(0x7f0000000100)) 2018/03/25 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0), 0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) fstatfs(r0, &(0x7f0000000000)=""/93) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000100)=0x7, 0x4) 2018/03/25 01:55:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000500)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e22, 0x9, 0x5883f109f2e4fe5a, 0x20, 0xa0, 0x7e, r1, r2}, {0x7ff, 0x6, 0x7, 0x81, 0x9, 0x9, 0x6}, {0x37, 0x3ff, 0x0, 0x69dc}, 0x9, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3e}, 0x0, @in=@rand_addr=0x80000001, 0x3504, 0x1, 0x1, 0x9, 0x7fffffff, 0x6, 0xe0}}, 0xe8) bind(r0, &(0x7f0000000180)=@nl=@unspec, 0x80) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xfe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x7fffffff, 0x20c, 0x289cda68, 0x0, 0x3, 0x100000001, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="740000002d3dec5fb9861f5bfb3d5fcf9fa6474919388000698146f35e8541f30b380700000000000000cdd5fe4edbfb47be447d3e45a8bcb534e6e5a7175f962c0a9c09e71e883b74365fcb4421745e0f0c0879c1e62e6d95f5596054dc10f1ebd7f725a245cd0af326423fc2c43b2c"], &(0x7f0000000140)=0x7c) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x2) [ 214.508953] audit: type=1400 audit(1521942924.955:616): avc: denied { write } for pid=20966 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 214.512970] audit: type=1400 audit(1521942924.965:617): avc: denied { write } for pid=20988 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 214.527722] audit: type=1400 audit(1521942924.975:618): avc: denied { create } for pid=20988 comm="/selinux/avc/ca" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:55:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)) close(0xffffffffffffffff) socketpair(0x1b, 0xa, 0x0, &(0x7f0000000300)) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 01:55:25 executing program 4: getgroups(0x3fffffffffffff7f, &(0x7f0000000040)) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10001, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000280)=[0x2, 0xb4a]) 2018/03/25 01:55:25 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000834ff4), 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/25 01:55:25 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/123, 0x7b, 0x0, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x40, 0xfff, 0x8, 0xffff, 0x6, 0x5, 0x400, 0x8000, 0x24ca, 0x4, 0x8}, 0xb) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) 2018/03/25 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) 2018/03/25 01:55:25 executing program 2: capset(&(0x7f0000000880)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x1, 0x7, 0x0, 0xffffffffffffffff}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x40, 0x0) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="8d42f7284175709e97d08df2a6d33035121ee09235e25b372e23bd0afd9ff7a6e621726c433a0e5017e740035465b3ee0bd27cb0d20a1f8efb5e10728b3c04fb", 0x40, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="7472757374656462646576706f7369785f61636c5f616363657373a500", 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0xffffffffffffffe1, r2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/64) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="3b5656837a4a807d35042e710d281e556e409bd2a68e1e11ac6df844e358f21e1db51798b3407d6e26dbd812dc066fcfe070df329f7dc06ea5fe9df8cf19efae41cec6f114615f67b42b0f0cfe02f7d02c3c9a0d", 0x54) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="95c9d4ed54a6cd52324190529f6b2b2abaf9115601840599a4310b98bad4977c82c97a0f", 0x24, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000700)=0x200, 0xffffffffffffffd5) llistxattr(&(0x7f0000000480)='./file0/file1\x00', &(0x7f00000004c0)=""/147, 0x93) keyctl$invalidate(0x15, r3) add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="391fea8ecca551da10", 0x9, 0xffffffffffffffff) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) setresgid(r4, r5, r6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x3, 0x4}, &(0x7f0000000100)=0x287) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}}, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x40}, 0x98) 2018/03/25 01:55:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) sched_getscheduler(r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8002) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000ecb000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x0, 0x2}) 2018/03/25 01:55:25 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x10000, @empty, 0x100000001}}, 0x1, 0x3, 0x2, 0x8, 0x8}, &(0x7f0000000200)=0x98) 2018/03/25 01:55:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f00001cf000)='/dev/net/tun\x00', 0x0, 0x1) splice(r0, &(0x7f00005c5ff8), 0xffffffffffffffff, &(0x7f000019b000), 0x7ffe, 0x0) 2018/03/25 01:55:25 executing program 0: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x80000000000001}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f756470360085f2ed35bc01bc10a32275121a0302bd6f054f5916a68e8d43f6045dd83e86aad694cfbc8d6a7fdb0abf4f7bb9deade59defd5ee3410b85e4310c52e95aa36806c3b318ac6e6718132321c029381803faaa433716e1be950d7ab2da9e8fb525ca465e1fe0e2d35d38a8bd92105afb04816dc4d9748311348c3730e20dd8e3551490ab6144bdfb5ebc2902078544c9d32aa4b43d8035ca4") 2018/03/25 01:55:25 executing program 3: mkdir(&(0x7f0000dbbff6)='./control\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3d4, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0xfffffffffffff801, 0x35, 0x1fe, 0x40000000000008}) creat(&(0x7f0000000080)='./control\x00', 0xc0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000d21000)='./control\x00', 0x10) 2018/03/25 01:55:25 executing program 4: r0 = socket$packet(0x11, 0x1000000000000002, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_ts_info={0x41, 0x1, 0xd051, 0xffffffffffff8001, [0x200, 0xaaf, 0x2], 0x4, [0x8, 0x40000000, 0x3]}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) 2018/03/25 01:55:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0xfffffffffffffd61}], 0x1) 2018/03/25 01:55:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time, 0x3, {0x10000, 0x3}, 0x2, 0x0, 0x2}) r1 = epoll_create(0x3) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000088b000)) connect(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x4, 0x4, 0x1}}, 0x80) epoll_wait(r1, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/25 01:55:25 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) signalfd4(r0, &(0x7f0000000240)={0x8dc}, 0x8, 0x80800) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2}) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="53864aa62f314855eac8fe66364aab01965d8f499eefeba98a156749df52de3a25f5defe7264fbfb3e48d9a7cb636565d12f0f861c", 0x35, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2f656d307d7d637075736574766d6e65743025906574683100", r1) 2018/03/25 01:55:25 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x9}, &(0x7f0000001440)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001480)=@assoc_value={r1, 0x2f0}, 0x8) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="a49ff55c5bb92dd9dddaaf90f097f316878809c40382adcc93ab32f47e8fbb1943c04ae7f48b5ab50d69c65cf212a7c0ab349f13796676418f0bd47202cb6d939a468b2fba88363a7ea109b43458a1f9f592e298fc1faa41fa", 0x59}, {&(0x7f0000000000)="76a417497a4217bd80768d52ef2dba3d8bb96a9108bfb0c29e3d", 0x1a}, {&(0x7f0000000200)="b37f77b25fe6c061affdf9656bc773898693e0cf983ea5a4ad46463f30d06ee518f7e92e9093db9c887fa7c20efe203bd266c6e46cc2c821b5dc15eb79deb47c61ae7aea2f3b1c0617e55dfe", 0x4c}, {&(0x7f0000000180)="2e17d6f6c9dfaef27c", 0x9}, {&(0x7f0000000280)="492e8753380411fbd45e93246b719fe616961708bafe", 0x16}], 0x6, 0x0) fdatasync(r0) syncfs(r0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000014c0)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001500)={0x5, 0xffffffffffff7fff, 0xc, 0x0, 0x13, 0xc7b}) 2018/03/25 01:55:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) dup(r0) 2018/03/25 01:55:25 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='clear_refs\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) syslog(0x0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x482, 0x4, 0x3, 0x2, 0x2, 0x5, 0x200, 0x8000, 0xf46, 0x80]}, &(0x7f00000000c0)=0x18) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/25 01:55:25 executing program 1: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 01:55:25 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x800, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x2a) 2018/03/25 01:55:25 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000aceffc), 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a50000)) 2018/03/25 01:55:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x44c, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) accept(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) 2018/03/25 01:55:25 executing program 5: setrlimit(0x7, &(0x7f000000f000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0x369000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000840)=0x5, 0x4) memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/03/25 01:55:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xfffffffd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) eventfd(0x5) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f74ffc), &(0x7f0000f74000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/25 01:55:25 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ef7f88)=[{}], 0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/03/25 01:55:25 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x200001f5, &(0x7f00000002c0)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x2}) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = dup3(r0, r3, 0x80000) recvfrom$llc(r4, &(0x7f0000000040)=""/135, 0x87, 0x40000000, &(0x7f0000000100)={0x1a, 0x337, 0x5, 0x8000, 0x5, 0x7ff, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000cfdfff)='V', 0x1) 2018/03/25 01:55:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) ftruncate(r2, 0x4) faccessat(r2, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/25 01:55:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r2, 0x6) sendfile(r0, r1, &(0x7f00000001c0), 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/25 01:55:25 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x64ab4d30}, &(0x7f0000000100)=0x8) recvfrom(r0, &(0x7f0000000140)=""/22, 0x16, 0x40000141, &(0x7f0000000180)=@llc={0x1a, 0x31f, 0x1, 0xfffffffffffffffd, 0x1d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendto$inet6(r0, &(0x7f0000000200)="1ece1e687fe74daef7e8ffa2e0bcb7c54eb5e54587e7f0acd722ea023d78b76a0ca358ca8fc7ccd2000886f640a0e4f7e57e729390ad4cdf521cad06faca08ce220ad26dbe74ca2dc794a747ee057d55706ed2c43a8b895b7f0e5fbfcb3ef291635e95e4d9a653893156c2a868d993e6eb716e95f8f6b955112d4d815ed532c6f48bf025e289a183e3ea4026403ca54348cef80023c1be08a2f03df298319036902fb82a72a449def1281e4ced7347f3ddcc0879fa1944077e3516f23109cd25e48a68a247b9494297558644d14d4cccb59d", 0xd2, 0x40000, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r2, 0x100000001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000400)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000440)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x20000, 0x0) sendto$inet6(r5, &(0x7f00000004c0)="8071ea298d57c0c0acc261008d3671d86ec34ac0cdb1a0c3151833e9df7c74ee2805397cf7a53b72797755c2ce1a084a33e919e16c82a0736afb3ae427a0cb8f93917b9f1ba7d3aa68f99a26acc264341580c97a235e30d962a0cd726dcbcc8fe1e7bf695569d3cc03a21bc7a41cfe9ff6bb6584ad25e279ac70a0b1b581ba3d06a8ea14824560c326bc0241837037fb6b24f290293ae48c334ef1f0c02fbc9c1389192f5d1d67b9c25932d119907efad2fa0c5223f407cd22cf66", 0xbb, 0x40, &(0x7f0000000580)={0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, 0x1c) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000005c0)=""/4096, &(0x7f00000015c0)=0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001600)={'nr0\x00', {0x2, 0x4e23}}) r6 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0x66, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r6, &(0x7f0000001680)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) mq_timedreceive(r0, &(0x7f00000016c0)=""/186, 0xba, 0x185, &(0x7f0000001780)={0x77359400}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000017c0)=@assoc_value={r4, 0x10000}, 0x8) connect$llc(r6, &(0x7f0000001800)={0x1a, 0x312, 0x101, 0xfffffffffffff001, 0x7ff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880)=0x0, &(0x7f00000018c0)=0x0) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r10, r11) getsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f0000001a40)=""/48, &(0x7f0000001a80)=0x30) getresgid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) getgroups(0x7, &(0x7f0000001b80)=[r11, r8, r8, r9, r12, r10, r11]) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r13, 0x40505412, &(0x7f0000001c00)={0x2, 0x8, 0x200, 0x0, 0xf}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001c80)) [ 215.252272] Buffer I/O error on dev loop0, logical block 1, async page read [ 215.261442] Buffer I/O error on dev loop0, logical block 2, async page read [ 274.763454] Buffer I/O error on dev loop0, logical block 3, async page read [ 274.771677] Buffer I/O error on dev loop0, logical block 3, async page read [ 274.778818] Buffer I/O error on dev loop0, logical block 4, async page read [ 274.793813] Buffer I/O error on dev loop0, logical block 5, async page read [ 274.803678] Buffer I/O error on dev loop0, logical block 6, async page read 2018/03/25 01:56:25 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x9, 0x2, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f000025d000)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/03/25 01:56:25 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001ff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4d) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xffffffffffff1d9d) 2018/03/25 01:56:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) signalfd4(r0, &(0x7f0000000040)={0xc8ac}, 0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/25 01:56:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') listen(r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x40600) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0x2, 0x0, 0x3, 0x7, 0x3}, 0x20) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) listen(r0, 0x6) 2018/03/25 01:56:25 executing program 7: unshare(0x200) unshare(0x28060400) clone(0xe000, &(0x7f0000000040)="56977b7ba07678f15a1816396abff04e02cf4a0f36394d337f880dbae46c6de56072f937a786427c360b865883cc79a37f2b5d95c962fa396d5a99a4879f4c8911011499392f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="dcfaef82059722f3a8d67966f318ed4eb4140718e3cce6f7a622cc297c8c005d8e33ecfda02e280c7bc6fd14fbbdea5799027612ad533147ec87b9efc1f2c0c92e9a823a815bc564f1b9c2783fea7250fb1985237b727718ca58af7793f2f04b7d226354088a46e8757a0c737cbd7ca3ae0b8af12e87e2c2937a59bb4ad0f12bcf014d6848b25b057806caa83e7d6087b94a3b923b5bbb7787d28ccdb8a1d59313fb547e5022106a97b24eb8d7ff") getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setfsgid(r0) 2018/03/25 01:56:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={@empty, @empty, @loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x100, 0xff, 0x20000, r4}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r5 = dup2(r3, r1) write$evdev(r5, &(0x7f0000000080), 0x0) 2018/03/25 01:56:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0xfffffffffffff47b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2, 'a}'}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0xfa29}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001680)=0x0) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getresuid(&(0x7f0000002900)=0x0, &(0x7f0000002940), &(0x7f0000002980)) r12 = getgid() r13 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000003d80)=0xe8) fstat(r3, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000053c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000054c0)=0xe8) getresgid(&(0x7f0000005500), &(0x7f0000005540)=0x0, &(0x7f0000005580)) fcntl$getownex(r0, 0x10, &(0x7f0000005900)={0x0, 0x0}) lstat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005a00)='./file0/file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000005f40)={0x0, 0x0}) fstat(r0, &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() r25 = getpgid(0xffffffffffffffff) r26 = geteuid() stat(&(0x7f0000001340)='./file0/file0/file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000060c0)='/dev/hwrng\x00', 0x248000, 0x0) sendmmsg$unix(r1, &(0x7f00000061c0)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="184aec1163c34effbce5356c", 0xc}, {&(0x7f00000012c0)}, {&(0x7f0000001300)}, {&(0x7f0000001340)}], 0x5, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x40}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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{&(0x7f00000040c0)="d891f0a1cdafdd12c265e1e4c9515a61bb9d775f4b530e0af5567975283fc5d0df4f09eb1f56df9afb3cf6fc0e1665e3ff93fd4ee10e003eb048895d1a57cb47da30e841c835838343d1959168f5096324a7f32cf4d019ad07cdf7c29c495a4dfff36370bd3f69d335866fee4f3a056a77b527d02f16727de533f73a87903c7ff9f77e29f6df108da105ac79dc0d9165db408f15", 0x94}, {&(0x7f0000004180)="7fae81bd0ce3e0fc21a48a7a77d6a50010d476a22444f14bcb3677322416210b3b00e706e3d4c2b8a100ef21128f738424a2916585739d01f76b60a0bcfb51fb7340fb1a506a3909aa91d5224b588397146b0ece72085c02e371fb6586328c4fd9a9aa7edcd855476619a929be0fcf8005bba843c4a789de38991a6c0bf9b3a458d0cc2a7664b0e4143df4b9da0583f141a047ea348acdf380c38bc5c3148b1114de1aaf2966", 0xa6}, {&(0x7f0000004240)="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", 0x1000}, {&(0x7f0000005240)="ac536a36c43ffb242c9d1a8db91132b94ebe54b61a6672d1f0770f768a84955daaeed9a88bf4de314e158fac62cadfb84fbefa9920ca3e4beeebf7736b85f642fb2eb422c3653fd4b49d59bc25", 0x4d}, {&(0x7f00000052c0)="3366fa643e63cb58c1a0a243d00f103311ffdafd6d934550f797802a10c01d67eb2089b1c42df1d14f9a288a21a6f1160cc81edda18785e73dbd99a6dc485681dfbb571c77baca7fd82feee8e3fc8b3edf", 0x51}], 0x7, &(0x7f00000055c0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r3, r1, r0]}], 0x40, 0x1}, {&(0x7f0000005600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005780)=[{&(0x7f0000005680)="dd695cc96cb19cd0d2b5a4090371e9a649c20f7fc988df9be670f17d35be54cec81fd6b0abc90e6b6cbeb81b520e5bce539d7c6a73bbb7254a02d0fde396c5fe8d1c9f5089bb52254339cc699e3a5f68740a7b843ad94354320372ee488969a8b4c12088f154e064a550ba677c53aecf01ad4d4481888dc6bc2aac0ac8a68cd6f381e931247acbbe07d6ea886197be97b33314ce35e8a476c0b279a7ee18e5bf5ec8c25bcecdfd5023fc61d2b079f6a43093e18b775964910c94b4c7ac91f2462f9e6c2f9476950a29bbc1057389174452d8a98def9089f09395", 0xda}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00000057c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005840)="363f119c782bf34988791a4e5f05ab2ab56b02e5eea53f692c1df501e42de5cfd3bab3e1d0bc5949cea4ad8e3d54c76c567c907f8bdf", 0x36}, {&(0x7f0000005880)="d47c9fcdb98207a04d94de65d9868c60da2f7360315635d9a3cac632958e8d6003c3", 0x22}], 0x2, &(0x7f0000005ac0)=[@rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r1, r3, r1, r1, r3]}], 0xa0, 0x4004000}, {&(0x7f0000005b80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005d00)=[{&(0x7f0000005c00)="bbe9489767e7c8f3752459535646ca4c0d01eac8ba2918e0f7", 0x19}, {&(0x7f0000005c40)="6d0238875517384df9cbd2398489f141c06ceedde727091ba456102253a554ab6288e6143b9f3989bab6274c4bdabb55cd7bce6fb7d7e705e2f481364bbd3c0a1df933acf524f0cc11e25b119a04ae2d1d4f9601400ae17434c3086740b22431d2d105cc14e1ba2771c9ad3990e247df9cc7d9074c59ba18e23b73eef833e9a1d4995460227302986ff74da77fd70abb2b733a8a3715bee8ace34f1a5c2f5807b92210afa9f3429d23e7", 0xaa}], 0x2, 0x0, 0x0, 0x20000081}, {&(0x7f0000005d40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000005dc0)="48f7cbfe2db147c65401808167cafa250bf71aae7d9ae6ffa97d27b5b8ecdffae1f0ba69bd785b5dcdf14f1b64da80dae1797d613a03fee43a77c276d1a697d7ce5712ca2c96d282d0a4b6ea6e939f27b253131e0e37822c69f71c3c25568ea1d6825ee8bb944c44290712031c6dbd56b3128cc336eb8c66a043f00b4e3658f227d448e37cbaa9a1122991eddb774d8eaa42ff4dac8e1655e428de5786d6aa3f278a319e7668ee2b8c3239507f2515bd0add137aca5ea809bed5090e3b292541f355ab5f664398a675d3e7d9280a01b6496206a1e76743b201884f946305f917e819746a85", 0xe5}, {&(0x7f0000005ec0)="5fe0", 0x2}], 0x2, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r3, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r28]}], 0xb0, 0x40000}], 0x8, 0x20000001) fremovexattr(r3, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/03/25 01:56:25 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr=0x7cb}}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='system_u:object_r:systemd_logind_var_run_t:s0 staff_u'], 0x35) 2018/03/25 01:56:25 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x6, [0x81, 0x91, 0x3, 0x7, 0x2c, 0x4]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xa6, 0x100, 0x4, 0x0, 0x6d8, 0x7, 0x0, 0xfffffffffffff001, r1}, &(0x7f0000000240)=0x20) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001300)={r4, 0x1f}, &(0x7f0000001340)=0x8) socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) [ 274.810813] Buffer I/O error on dev loop0, logical block 7, async page read [ 274.817964] Buffer I/O error on dev loop0, logical block 8, async page read [ 274.825110] Buffer I/O error on dev loop0, logical block 9, async page read [ 274.832277] Buffer I/O error on dev loop0, logical block 10, async page read [ 274.839473] Buffer I/O error on dev loop0, logical block 11, async page read 2018/03/25 01:56:25 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) accept4(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80, 0x80800) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0x0, 0x0, 0x7ffffc, 0x80000000000000, 0x81, 0x200000000006, 0x0, 0xbb}) r3 = syz_open_pts(r2, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000c82ffc)) 2018/03/25 01:56:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xffffffef00000001, {{0x2, 0x80000000}}, 0x0, 0x2cc}, 0x6765) r1 = dup2(r0, r0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) creat(&(0x7f0000000380)='./file0\x00', 0x100) 2018/03/25 01:56:25 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xbf27, 0x101000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) 2018/03/25 01:56:25 executing program 6: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0xfffffffffffffff8, 0x3, 0x2, &(0x7f0000ffc000/0x4000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x6c00) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/25 01:56:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xccf8, 0x200) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getpeername(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x1cef2b81) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x9, 0x20, 0x4, 0x500, 0x8, 0x4200000, r1}) finit_module(r0, &(0x7f0000000240)="656d316f76626f786e657431275c76626f786e6574312d47504ce400", 0x3) ioctl$KDENABIO(r0, 0x4b36) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x0, 0x3, 0x200, 0x3, 0x274f}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000002c0)=0x1, 0x4) timerfd_gettime(r0, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000380)={0x12d3, 0x2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e21, 0x400000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80000001, [0x7fffffff, 0x7, 0x6, 0x7fffffff, 0x0, 0x6, 0x81, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x7fff, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r3, 0x5, 0x20, 0x5, 0x5}, &(0x7f0000000500)=0x18) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000540)={0x6, 0xb347}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000580)) inotify_add_watch(r0, &(0x7f00000005c0)='./file0\x00', 0x100) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=0x1000) syz_emit_ethernet(0x80, &(0x7f0000001640)={@empty, @random="0d36841417df", [], {@mpls_uc={0x8847, {[{0x2, 0x7, 0x10001, 0xfffffffffffffff8}, {0x7f, 0x9, 0x6}, {0x76, 0x8, 0x8000, 0xbc7}], @generic="c88c276ef834c2032caeac1a43f35ba0147ea8ce1f30cc805e89d222b673ea8b3a5ff804fecac20df8f22feba75d43958ae13000fba5105be9fc9bc5e42666ebf619ce96d2708feb1ac78aea009e4b1644277aa860b749fc135ef73bc1a409d073d41f7ead1d"}}}}, &(0x7f00000016c0)={0x0, 0x2, [0x107, 0xf78, 0xe86, 0xa0c]}) epoll_create(0x8) setpgid(r2, r2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001700)=""/144) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000017c0)={0x5, 0x28ed}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001800)={0xfd4b, 0xf279, 0x6}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1ff) 2018/03/25 01:56:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) socketpair(0x1, 0x4, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/31) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) 2018/03/25 01:56:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000004800010000000000000040000a0086000000000000000000f0fc3e510a78a0776911b67eda668be34149683cc3a6f8362be8939f335c7453c23ae533738b461297a55b65575177f7de8b3192a16c2f6bae225908ee56eb0ca3690736055306fc178378b98a498cd3410a100fc465b9b16e0103a449b7783bd73979d5f73e05aeed429beb42509f0e2f852cb63e4b4297ed1105030927c051c639b8fa60f927efe51e6fbf23b24431baf2ce391baeea9de3bdf8b4119cabb9698d03087f6675f3545d2794de33670b9f1d3f1f8fcf2b580f3c168570fcb8f3bbe5fe049dbf457261161bb22ae26bfa6c0326a827c30000000000000000000000000000000033bb813614c6dbe99c90f9bb707a8d9cdd0a3e0b38eb54158b74887c1c40168f0b29f273654782d69e5b23dd92985b934752b3e1d913cf9c8d3242b3fd8ca341bb4d524dfdfb0e8b9cce42026ced4b3b0970886aae0ecd7b06b8c49d768a10e7c2121e71ef38d797661cb127b7c23686ee77d0ef9aea4494f3eec55559d16914f5aa4a9ad34cf5d42ea4b18fea109e43284524895b0faed6cb1793268264d2100642a14dc90beabc6cf4e0e31a082c6024137fb7a4214d06f6fff3d152192833ceef7e563241350c5e6dce4aa96ec51ee96051b213c214825c6ac5431090dce13898af7e926b3d73e3d381941cbae88176f807925d19e2a2b2379af8695a5aa346eb29d867c3f5dfcdd32f8d25492677fe9aa82c74bb38a953b68e025cf10c168a449b102bdb0d64d7ef4ec417aaf5d63bba81feee53c4b16f1ca75f5691e07693ad2fab2ae03e57a23ad96d4f4c5d15716af2058dd687b1d125a31b29181881659b8db6130f"], 0x1}, 0x1}, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x4) 2018/03/25 01:56:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x1a5582) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7ff) 2018/03/25 01:56:25 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg$netrom(r0, &(0x7f00000019c0)={&(0x7f0000000040)=@ax25={0x3, {"cd78107e3187e4"}, 0x800}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="8085f55599905fdbb6f794f9cb3db1415bc4cef23210f1f6223eaeac6d53d2b3cac2544c05367db1b39bfa58f2fae99e495c699f93", 0x35}, {&(0x7f00000000c0)="e14f2e5ab391378ae713eaaa0c122ab5783e012cc8184dc2c8", 0x19}, {&(0x7f0000000100)="b47362c744fc7a551b87ca8bfa863790d1609a8b10799f6f2ecb80b511ce6b195eb6b812c98a7b0fc4534680ba11ba2ab5fe39d962", 0x285}, {&(0x7f0000000140)="5075618e8b", 0x5}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="19039036bd962428189f9ada8fe101becebbcfecf4de29629bee95ed935a3f6e3a8fca0cd261775ed741ed11228db7ce83b1f0bd7b1e315b761823b4f6e16e6c6d64a49db6c0072d09cb6cefe9646617b3f3ae405a25ecd47297b4a9eceebed5463591513f20bed88df873cf98e3b6de33a07c24032a1b894e582b113df636e51d373857598e7b48cfd0c46b9a597a1bfadc379a951aedd198256652c8f63244388cfbfd592a839b4457", 0xaa}, {&(0x7f0000001240)="40e210a19e3d8cd6b51a83bafc48eda8f5b294323b5ab73132996fa81aee076d56fdbd443a0531e8cc960f6bd8b5276788a48da03fd8c8a332a4b4f581f3dc105f17f879370000ef1d83cb06f9b29260acb0f9a5dd334541", 0x58}], 0x7, &(0x7f0000001340)=[{0xa8, 0x19f, 0x6, "fd27fcf329fa2b99b613ce5e6afaf8d3283d2d60f01c968417a643cc50c4a120e93ffe0e19f679c4fb6d9499c756bb970deb6f1a3c6d4cd8ed88472717a5e19fbcdda589a23f8f82fa6f3955c27ad4c4cc603e5c2a1b8b06cdc694528fa4b82e5280b56689571f1aa072f73157934618cfc44961a1f263530d721735bce914428b4d1896b7e685fff343a7de3a01193f3720"}, {0x110, 0x116, 0x40, "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"}, {0xc8, 0xff, 0x4, "ced59ace7c16f5170ae2d5771b78f402a1ba37fd5297609b7a360d4e76ff726cd0796be985942ef2409ab7783d2786986fa8aed22b8d014f480bb81563ee16d10f770de186b1ea93d1cd7257c612de4e9cce81836ab15d42dd6a3a93f3b8b0ecfe541e8e382cd6856570b376195ebf8d3b316a9b116fe1a514039f1e6e63763fe982028521892170e81141ff674f30627cc5ffdcb29ddd8962f1b9b5315647a838328cc2ae0e0b7b3bd3acc803994c06cdce"}, {0xc8, 0x117, 0x4, "4fa07a441df6621f15a9204275cc758c1ae648850972a18429e166c711055604a187bd01dc0a5a32ec2a0b690cd28dfd03246aa55b4e5908992e5ace1dad1ff1e05b46109e470dec3db4610d23ba4ff02affb65a82e4bbac5d717a2f49cb75b707448e1d6d38d392ac8da1948ece37b5321b5d4dd8a1a1097657a08d80b2d3b0065f95582a8144f72645ba2ea22536c2f205640157873b1708c82c733abb25b6013c6205d28b182b28b71d7d1030ff45aae27cd7"}, {0x88, 0x118, 0x2e82, "037d8166dbb5c3934b9f62a74e87fa0212822c7ccdf4e4e5add0427095858cbe4da198573ebced40caeeac200dae1fd1b82466f719c4fd7f539cdf77e6760313e16ddb41c7b736258fbc63cb7322cdb2cc9cfb752c3f00edd7445b23fdb46409b68cacd76b626b1cd76ca77697a5831b9f9c22"}, {0x78, 0x0, 0xae9a, "bb308e9c4d3f72867edc24d8d5099671f9de875eeffd4c12865505448274451c1a841155c3404c4d836296464f5ee37d905b9d0a0b8a35475a0366351db71eb28a9fbe1d9a13b8be63d491cfcd088db8877be1f5dd6935de5fa5a81c54f40b5dc1817bf76f"}, {0x100, 0x111, 0x7fff, "ff8ffa666e064f39762d1cf07c0178b193681006ff76d29cfb5d863a7b6d4b80452e0a82b623c17ca9ae8e78785dfe07e39833160f9ec1573d73e320bf32530e42b852f6991c2628d4bda75c0c0b023d5ff0503d7c7f34b0f56cfa9f0522a76eaff3dcbde6dcbad543fd20da0a5ca4d038ed251ce5145142ed3e948b86797a64e6692a8a60cd5324d208c3ef1ecfd80fde4dab2d1a1f6c734b4f3565bf2d9be2a391e8731c21f7dadfe21cec0a8a5837eb3efb7dc10f12f532c8cad1ba0f8f2c649f8d83f6476a2db34a749c9d54006b3a9237a8653e776053c30f39c31bba421c2ffa0d76a3ade61931f13fef"}, {0x100, 0x101, 0x68, "406cc8636c451f0b141c045fb21cf08e66af2d70ddf463257c1dfc323901b3dcda0bbceb273233940fe040b1a808ed2a3d88dd380e2c74aa159d598cc6ad4a0737d751b3af3b50046be5f0bb5227a78a83b1ae9e4575339070478bde0ec545de4551ced75b52b5e5b937fd867562035410a94ef842d695aaeb305ab873aa700575a6a46e61055fb652646af310cafafe122faf29111238c8057ec068464d0e1d127e29d09d3da091344445c4f2179ec00f2bc61cdbc3407d507fd2b02b5246879643ae8f0ed73c25d4e7b328bdc2fce93a8eecc8861e1845b81176f9e66163419a5bc00b41216f9f08"}], 0xfffffffffffffff4, 0x8004}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001a00)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000243000), &(0x7f0000749ffc)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001a40)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x10000}}, [0x1ff, 0x1, 0x10001, 0x8, 0xc3, 0x3, 0x3, 0x4, 0xb5, 0x7, 0x4, 0x7, 0x3, 0x6, 0xe29300000]}, &(0x7f0000001b40)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001b80)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xfffffffffffffe01}, 0x90) 2018/03/25 01:56:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x8) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000100), 0x39c) 2018/03/25 01:56:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xbea9, &(0x7f0000000000)="e1f9998e0412ff03ad9001f3213763db54c9b6c8f09feb8a59027d395c9809ac2dd03f9b03423a672b975b7a0e641fd3c9d1e970820991ff2df05cc3cb42937b448ba426ca277bcad6579299136a1364ac65921b55284aa9e18a209e") 2018/03/25 01:56:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000780)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000080)}], 0x4, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000000300)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000000400)=""/75, 0x4b, 0xc51}, 0x5}, {{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/77, 0x4d}], 0x1, &(0x7f00000005c0)=""/159, 0x9f, 0xa67}, 0x1000}, {{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/27, 0x1b}], 0x1}, 0x7}], 0x4, 0x10002, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000880)={'yam0\x00', {0x4, 0x9, 0x1, "1feac2d6ac71", 0x6af86c0e}}) 2018/03/25 01:56:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) getpid() writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) 2018/03/25 01:56:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/128, 0x80) 2018/03/25 01:56:25 executing program 5: getitimer(0x1, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x10000001000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfff, 0x10100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x9, 0x2, 0x3f, 0x7]}, 0xc) socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x3ff, 0x2, 0x8, {0x77359400}, 0x7, 0xab}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0xfe40) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/25 01:56:25 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) write(r0, &(0x7f0000000200)="0000001a000e0af6f900d703bf06000000cc0800190005d70000000000000000000000af84f011184a3be7cd259696192d22f6ddbc7b89c4aa3666bf056cfa28d31cf2d0acd7dfd392f5223a2052747c3bea92040afacfb476cd5bd715170308b85e6d0739eb44adb639a31f66db55ab8abbf5b02c5004c4023df700351bdc6b083eb66768e13eabd7125d22d572866cc1384f4de6e3b08a596792318ede7a83ab", 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80402, 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='icmp6\x00', &(0x7f00000002c0)="9a00", &(0x7f0000000300)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)='cpuset.self+lo,\x00', &(0x7f00000003c0)='selinuxcgroup-trustedGPLsecurityS\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='icmp6\x00', &(0x7f00000004c0)='icmp6\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='icmp6\x00', &(0x7f0000000580)='\x00'], 0x1100) execveat(r1, &(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='lo\x00', &(0x7f0000000740)='selinuxcgroup-trustedGPLsecurityS\x00'], 0x1400) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0xa0000) 2018/03/25 01:56:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) mkdir(&(0x7f0000000240)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x4e, 0x30}, &(0x7f0000000200)=0xc) prctl$getname(0x10, &(0x7f0000000280)=""/36) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0xd, 0x7, 0x708, 0x70bd29, 0x25dfdbfb, {0xe, 0x0, 0x1}, [@nested={0x18, 0x47, [@typed={0x8, 0x6, @u32=0xffffffffffffffc0}, @typed={0xc, 0x28, @u64}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0xbb83) getdents64(r2, &(0x7f0000a23000)=""/205, 0xcd) 2018/03/25 01:56:25 executing program 3: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x6300, 0x0) accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) symlinkat(&(0x7f00000000c0)='./file2\x00', r0, &(0x7f0000000180)='./file1\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/25 01:56:25 executing program 6: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x9b5, 0x2}) 2018/03/25 01:56:25 executing program 1: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x1ff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="9f", 0x1}], 0x1) 2018/03/25 01:56:25 executing program 6: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000465fff)='D', 0x0) fallocate(r0, 0x0, 0x0, 0x4) rt_sigprocmask(0x3, &(0x7f0000000000)={0x5495186e}, &(0x7f0000000040), 0x8) 2018/03/25 01:56:25 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./file1\x00') 2018/03/25 01:56:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x10020000400e}) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0x1e, 0x9, 0x0, {@random, @current}, {@current, @random="500a9323d811"}}}, 0x1e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x6, 0x3, 0x1, 0x7}) 2018/03/25 01:56:25 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000013c0)=""/154) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f0000004fbc)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000600000000000000610f0367a886df8497bf35a3f11af6a1b08fbf516ef890d9f87af31ae986d9b4a95889a94b72bda963a2fa16d5284d458415411cc696d9201e55826065faf66251397e8505c78cccbeeeab532ae214892d514bbc697f314a61ef9221be8cd89d503ba2651dd1683eb542c61e141f51c814cdf7afe70e4f3dc7a34b40efbe4f3efe0b0b3fde3aae054d4c3f92b88958051f9571eb45b481f909125e3d3c57c737fa4f725cc06167ef5ccd135e681d938ce94a668d6cb73dbf6e682a3c7bb253c974e7286c87d00e8b3bb8a0e1b1c0e4b7789ad14382a6ba95527cc7a5ed2af768497f00907458db282a93b39681cf0006bc2f27f10a5e4b4ac437b5f3004c9d5824ab37a5d069416267562cb56dc17a498574c7773d3ee4ad5ba00e9f4ee8b9771b8fc0b0c156a04c52e61a1626577dff70d1ac4111fc4425e4ae4e20aea6883523320c3480e3b33e639135ba29f6cf584c618746c9eef9cba9b7ae47fd0f8646e51b04cdb8b80b41e10cfa38b44246e78fe818dcf4b63beee425c6dd9c419de371ccc89fae7b5cbc9218e9797e0197d97ec17b05e414e991cd9725bbd5441d7097cc503ff70c67a348"]]}) 2018/03/25 01:56:25 executing program 4: mmap(&(0x7f0000610000/0x1000)=nil, 0x1000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/25 01:56:25 executing program 7: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0x100000003}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) execveat(r0, &(0x7f000089f000)='./file0\x00', &(0x7f0000f52fd8), &(0x7f0000000240), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x10, 0x1) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x40) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xe003, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x1, 0x2000001) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)=""/165, 0xa5) dup(r1) [ 275.235749] binder: 21234:21240 unknown command 20 [ 275.258995] binder: 21234:21240 ioctl c0306201 20008000 returned -22 [ 275.275653] binder: 21234:21249 unknown command 22 [ 275.284632] binder: 21234:21249 ioctl c0306201 20008000 returned -22 2018/03/25 01:56:25 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x10) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) socket$inet6(0xa, 0x2, 0x9f48) 2018/03/25 01:56:25 executing program 5: writev(0xffffffffffffffff, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) 2018/03/25 01:56:25 executing program 6: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)=""/58, &(0x7f00000000c0)=0x3a) 2018/03/25 01:56:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x6e, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=']em1&\x00', 0x0) keyctl$set_timeout(0xf, r2, 0x9) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000004c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)}}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c40)=""/109, 0x6d}}], 0x2, 0x0, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000080)}, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) 2018/03/25 01:56:25 executing program 2: r0 = inotify_init1(0x0) setns(r0, 0x48020000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0xef70, 0x6, 0x8, 0x52bc}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0xfffffffffffffff7, 0x30, 0x7, 0x6}, &(0x7f00000001c0)=0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f00000000c0)=0x4) tee(r3, 0xffffffffffffffff, 0x1, 0x0) 2018/03/25 01:56:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x2}, &(0x7f0000000140)=0x8) 2018/03/25 01:56:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00000010c0)='id_resolver\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)='selinux\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="4dedb38b4c3aaea00c1132d13d9ca2cc24065c1ee86a45c3090ddf2a1451a1bd1c20c303b71838450ef50a186b5a67ddc7d81da8670e0b2d1dbe669994d2cf2cac86b8c28d4734cf9cd1f07a04f55d8801ec2edb757e7247e181f00e476a2984e3923f1f96ff9be6cc15754360ebc7c7ad2d8a468f7c3dfe7ad69c99f7de5e4be0501c9de8fa993adac7c84e697d0c6913298e7be605ea723c888fcff2f5da386b78328278be263c5ef005b7ce591c6578274041cda1395da5ea1f9495e48ff491c20c37831fca4bbc34a9913688928434377f0bf723477bd93d7b020ca1d32d1d20cae4af63fceb9e302a257fbd4c6afad97ded1464380d1718d7f82b857ac9897d6f4ae224d45798b3732ee81d7bab659232787d64d86eb038d74ead00dd1f1ca4d90c493bb1cc5a4cbc6f39ec8dc69203d4ecc1791522809ce1d39e8973ad95d84f168ec8714dc7797f71dab5426f3509b8d403ba08f6cc084f5f81ee77d3fbacb877285ea89e0a1f8bb757ce9a0c4b69884945e6dac82513c6c01a124e0056d29e51e78ee6b1ef77cc1a68b95052ccfb78245a5843a71a1b08a3f1af61c99de127694146cd3b710be03a108ddad55e620b6978754bcfe83ee5ac5f8af22eeb5f04a08f3db460cbce040a8fbc48c314fc71051de01e86571e76f46a0b8cdbd2fe767c083f22462c702144689af7ae0614d3dbc0e48b159fa24f47f2e0ca8eba8055f780e786717e0d6846548fa6f54ae1f2c9cf4f9bb732528ea90a88997c2dea14f4bca42d6b9aba02a28d3032cd9049e092992f643b52116a745cec9402d98c076e2ad07dfe4a4fb65315a00d725c787426ddc84ea79725c45f4cf4e6905ce895050eb15a1507feda8cfc23ba9cda57caa0e16e21b1abea49a008f88cb62d0f6c40627d2ce9bd302b311b82ef15d9747b065ff2bc0370561060ec38e6fdd984bd066b8e27df790a960c994e3762b6cbbc9ce7b38eafbc611928a43a11bd679e82a168145b18e55e81469727519f5b76a6931ccd3b2f376868fbe9ed072914309a5900b61bf94d206ddf7176749f05607a5c82f2b15ecebc3f133a42d2632639974c9ae620e906a55a1ea00e4642b6fac12298ba442c5b9ea2fe2be48437b8561975e89a9a57ebdbe3c5329d0dcdb4acf50b18041f06a915bd0f44615d4fee5b2e90f6951a026c7c36ea32a8568edb577a1bd362dd95172248e1d9906996efcbc3564ab21fe75b0a53ad7dc8a04b228f60126ae6200a4dde4d878cd943d640b36414dc923a7bfd6759828c96bf1eb902fb2eb977a0ac859e03cabb8e2f85ee288b0aced13f847df0c7eb162ea71b079258c1c07485f4e7c86a18fb1022320e6f43e5fa8f5198ce481970f63f465d26f0e7c78843dc802bab1f9c58e627a872fac78d21037e2ba70382d0b43a40d3248d54f4b1435d351456c35e8ed24011802cc9bba24f2d2269aff74fa1141731c631a20fc1e6b60927ec51baa8933c32a1bb9b505f4d1b10fa5fa932ba74a79834295b36550720f17661cf4ed0be79dfcc2a28fd4a3b4b4c76ca5a25a93c106463c137ee7481abbaa5bbc429cafc37100e304efa0359d45ca27f699c717f86b377e19492a6e56a5239e9b45e351645cd3537831cb69852bac45081dbb7bea7d31f2045fd4440ce8d8d68dcb56f209998aac17026ff3775eafc3cf2196ac8018bfd624e69d31d78d6a9415014e0fcbe04039c9867731b898cf2c254663cb5acfc8ad91024531c40fd8318e9226982f5736c93304945b42c9ab156dd3a1e48fb001cee00277fde06ef81b8646f089b371a58e193c083d922d640ab635cadc635f7dd3dc9b16f31feea8483d89c89b2d17fcf48d30a231cfe9b67a832e9e1f93398a8474eb81e9b7c5278635b9220c19dbcc8ce825cec70006e12e34140c5455e7e404786aaf0fc991a08b6de95677c9f369dfa0dd1d5956ab260ffda6537113fee0bd053e7b447862ffb457d9581f6b63e0a90577d2d403d552d1daee6fc43e4f97a2b429c20d69ffcd0815fc63c150e952f4db13b935e423a0ac4520f5ec6af75ef24dd4488dccc8c0d441ecba9d45ef156c0b9991bf304d4e1fdeecddd8048e19363ae024e9325d76b4049e0407f8cecafeeeeecb78e983e65dc9b75b928a0af7568c1eac0e561b239b42198c94dcee928a8f9cff9be6284e049a37a9db0b63eacb1a3543408cd0a9faac35e6dd0f844662022c440c1cacd339ef4cedbd010f870b6105c4eff9d294786448bcf08a1a59270d46fbb9cc62455fb3410cd6094c1491dc2349f4aa615c5d542d0130656dfaa090329fa1e1f03c9ff057fa97fad66683f0acfb88c9e929eb1b982f87443e0a9a621b334cf57818fa4773709288feb6766c7ac844d32b3b7fc6b7fa47523b123a2288dd76c2216c62ba708024d797257663c26bc3e19e7f6ceed1d0c95d7bea53e1ee09d5d396f0c77e1904a3088d6d3ea535f7f85453dbd955c24e4234e7e181780659ba14eea27ed1b019fe853ac0df4eb322c851b25a742920a9652c14b70e68ec02236d05dee2bce8b61cad8cc4b7711ccec72940cc5305e84775cb4b9db4418166fbd95c0ccf311ff1419cc821e774575e181bf4de51cc05d51d0437d8ba00055107a9a4e8024c162d4ca09be939297534ec28c47dcba6a3dab047aeda3dddd460dc221e7c02832f09648fd341c74ba725af909a387a19c8f327bff7cae3c4a2debb628063ad19b9a7c2b0deb27f75e3f4eb122d0e4ea3797f9a7e558b9eac2b31d85bc4596f93d31c403f363f8a94d198a71862bcca4c00f84a284176d653812bb27f179e6d034252e4b83e28ef925d327238d35b48a0c6286016e92672a6780a0bcdb725b6c7b5968c81cc8a95bb3a13b3a9d1f6c86b35817ae7e82fabf307e916fc025eaf952f0d045c7b16f4d2a179deec3dea20cf77860c0bc2e8c05102dbff1467609b4fe3b05bf3d481d8a4766aa9594010116d4527fa0067b700c63fc0479c0252a81927986f280b9e54d8bc03b722cd303a2bd8ab0a2b432668c629012b0466c907f3408ed6143279e4731114fdbcdc09284879fc08f8d64553e38fb3424c63d417b70775f42736f33be98982d88e06f8d7f5d6aa31ed19f5bfc6719dc14d578cb18fb04f88e692e757c1e61fdc49b811ad8c950371be29e6cfcd34838a9744f2bd1236a8f3108ec577734f09e5ab9902ba0532c99712c2c88b0ac5aa37fa41cd92bc1168b16ecd6f82ed7ecced36f926ec7eb20ce8b7a406bd2e88b0d5e50644a138fb6a59020d5e836e5edbdaa57b6f4d7165e86a7036def8e2dc874d75ecf55839c42a8e8978f19e0658fb2042f030b66d9e25e533e565f9defe208f97fbcef1c17743ad24c13705c3e90821f9f6767bc8b29cb473df1a0740dadf70ccf1afed12e1f55886effa978594e02a7bc0c9dee04ab64a21b1e6bb75ea1cfe59c99b4a4849bb98c11abdc9ab41a7df371ac5a02d9c148a3bfff103314a913c7d761944ee23235addd6532f350b5db695cb1323555a609737b0d0c53c32c241eab5caa4dc95f99354ffe12276e2d42414cfcf1c76156e68eaeb629a1a51fa6c660f462c73ad058a65d5423e7effb0cc54f890711c3bbbd706ea6c1bae2f5718a18058bacf8af24c2ee73e9b9ec73fc93891c080b22145829a88d3a2149a014af243d8728fc45aa098a9266156155ec010c125961e52244177affb98061054b8e778a7087bf41ab7b1be8b1133e2b1ca518eb42a2752e22b85546d2a0dbd0ff42458961baad5c6f93f8ad3fcb8cab9cbaea7126f64a8edf12b7fb05b9a51840481dc6c09c2a096ba2ea38a8b31e083664e69db088f6033cbf0882b73f96b8933e189c2dec7b60b4c85ca54c9cf44f1b409ada0352d992d5e9df44f29484626522d5ed31673e42084d9a1a543e651208f1df3ee032ec89ee269aa43d4b23a352087e8e77613ec0985afee175c23ad3a88736ed74c032ddef2946b9508a00cc0fe23e1aa10315bb49279fe423e01cdfb90d0c33de55fc30cb06605b6fbd01241c71e2b5ee2c75b1456116ff046f11e8fbce3f50dedb5596b6d6351342136f05d4911ee63e1b78703831ed722d906c30d9bb21e6515ca88ecd25bb86bb9a9e4b8a6c0962ffd1591bbf428e3e7db88d987b56f93961771933047200e83b6d930082fb8940f5c338f27677a1d0dc6a49571d6f4c292d9a7f895caaf849d598952601b620d5bac8fc31d589d378dff6d019d833a68058b91647a7f1bafd1a5a49eb5ceb5a99ac31712f1b44e989bc4be38709222e73db3513a2e4236b06d1b2df35f7a48b93e264cea51600d2773ef266a197c4b5d9905123866358590e14896b4e9b80e8cb3c57f2678acc8f79ada140dc356c947050f7a91f2ec534ab38e60d40fe6569b780a7b595661a057383deea4466686dd47c4f825b40f41740a1aa8fb8af5bc2a11718abae3d142a59fa320e7cca231a26f702d636e1a7d7ae2d1086debbf2c0ad924a0bcc50bc99a540a70d9bdf1489126e22e5b14568cfc95fc758a2479f9481625dbcc33d8f0567fd9cc280028f0de3a2dae57d09f1765b503e7095e694f9bdb1ecdc2a057892aa5d13c4b1cc1aa163782ff71fe92bd0a619bac7cf5c1ebd073b061685daa09ef9c8a605e6a5465d8190f6c05141d240ef43616423d027e9ef0f063f7f45cf5b14b9efba1599de413b1bd8680a651e838ab7d5abf9e0af60e2c60bb1d74fc0fda5aa09d9868e355bec1d15e9c7516a10810e3103a5fe0b59c5d78e39b26cc8df88e99df81532dda34ae96d31a4bc01bf43bfa7813d4ce5f6e535bb0f1bb53ed58c02db7d373fe549376249f69bd884cd7be4fafe1e5e083ebc290cbd205d808bfa8f4af03febc7259f028e7bd7d2b017086242cc290cc2c9773ee3d42b125c67d43870af537087f0725cb8f4739a73a2487a6da2971121754cfe1a4b1eaef763a4ecbd6e4950077a4b19597ba950c0ff4d44fc5f4e1ed57da135d14ab76178694d5ea752422655581e7e543a1af8db88da675ca688e12f865244c9e936c9e3a21c598cb981921d5016898e909c293e1931ad4e15bcccb9b3fb0418093d943896628187ef842d8630b99cdc5359c90abd17fff4f43572e9cf071d8f44050c3bf3cdcdf1b90dc82d7e35fbeb311ed5d8ceb03ac8d2efb9be7185afb71347a48f78fe352548180102be8636584273730f4dea166e2a18b727b1858e54b1816767fd7b1c24d7338bf2798fb3d22cece5912cc3e09c8aeea5557fa647b724e1f1d8249be64d8632927a9646c6c13f141f2a9c097fc7285faf3328088b08663187c4cc9c7a89e96cba2c476c4ed5502cc586a691b4729b293c11b40c952525cb65e9653ff551973e62a7e8ebc31a83901f3141c914b7499ae2bbd6ba7b3b1877a9fd42867729dca917ef12292c2a46f2273f3ef35aca219f158cda010366b99514bbe876447200e1d76e1c2c2afb38f36964deb01c48574ba2ea8d6bbfb2612efa680486bd05db9a7bcf6b5ffedde186d74c2a362e31148934b11c8e3c3a6a77ee31ed889ff5de6bcdfbfa8c5e17c2796627192fd4e11f28c861e58492e830923370b4f7f3eff4b84e1313ce9b781c03eb78e80bac1fcad63fe4b8511eed8598b5c41a1561d9b1bdcc489f6814795be1e3b01be342678ad317885fcb01d6dcf453f5b79fe5fcff6845f96a8a5281a33eb5553fb09779a84875f9e870790cf6aead518135dba4b287f162b1b79a11fcf87b7df1c881c17ba4002c1f27ce984695ec87067939c40bba21d22e337270afb2ea4c46bd", 0x1000, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/03/25 01:56:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r2) listen(r1, 0x0) readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000000200)=""/256, 0x100}], 0x1) 2018/03/25 01:56:25 executing program 5: prctl$intptr(0x1000800000016, 0xa736) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xa08f}, &(0x7f0000000140)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x0, r4}) 2018/03/25 01:56:25 executing program 7: prctl$void(0x7f) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x2, 'client0\x00', 0x0, "53f487991cdc0881", "6fd9ff27806b58e2a90c22329ce9d164a79dbbb111b347cc9b4583c218637dd0", 0x5, 0x200}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000240)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x4c68, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x7ff, 0x3, 'client0\x00', 0x2, "182121311fe1755d", "1ae36b4c5aec5c783a04085529b36ea892110132822efe02b181ccf93a0c11e3", 0x101, 0x7f}) 2018/03/25 01:56:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_set$uid(0x3, r1, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/25 01:56:25 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff9b, 0x0, 0x1, 0x6, 0x6, 0x2, 0x80000000}, 0x20) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f0000000000)) 2018/03/25 01:56:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)="6edc925a2148f7adc4903bf4e0e71da3d81ce49bc07054c96939a5cb6815815f8807d6696c7465723600") preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x4) 2018/03/25 01:56:25 executing program 5: r0 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="91652111e33870f8069e551de847cd54ae01ea4517f5d39c5d332ede43eb058b4fc4d16f458af560ebbfce111957b9d25fd0677a5cd688509e3f4d5f231d9f7f51945fb8a2042d7b8df383990f148a2f2e6586ab461cb97e7b1d94444daede062aec4fe361d21d5b4cd99de00a9f6cfbd132626a7fdb0d72897accdda0f1d80efe422fdf0b1087cea5a0e97974887b82ec2cc340c382eb376a49cd2fc147226f22787c856aa0e1ce3af1", 0xaa, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="26b18d692ca7402abcb551549de647aedd21b7e270f9fae092d58eeb8b08f55b00e625228d394a73", 0x28, r0) r1 = dup(0xffffffffffffff9c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0xec}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000003c0)={0x4000, {{0x2, 0x5, @multicast2=0xe0000002}}}, 0x88) vmsplice(r1, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="62600423645269a225518ab7b3f11db233e277599399e249ffdfd06883c8448802b530701cbfd138b99894e0e092511f39c8936ac53ce5208700f38fb9bd338fc660c93594ecf6f605db550277813284ca8c09d280f56aad27f351a581b9277423d9cdbba30605efc8f5a5bf1cfdc775fb140d10b96ce1ac0ccfd9378643cd529a3690f15e740fa57fd5bc65f3ab45838acc338be6e7f6f7e93538fbd0dcdc84fe64bdfa34be5d131b4fb9422252", 0xae}], 0x3, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000015c0)=[0x800, 0xa8c4]) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001600)={0x9, [0x0, 0x3, 0x124, 0x1, 0x13, 0x3, 0x1, 0x3, 0xdcc]}, &(0x7f0000001640)=0x16) mknod$loop(&(0x7f0000001680)='./file0\x00', 0x6004, 0x1) recvfrom$ipx(r1, &(0x7f00000016c0)=""/245, 0xf5, 0x40002101, &(0x7f00000017c0)={0x4, 0x0, 0xfffffffffffffffb, "f70eac0b6362", 0xfffffffeffffffff}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mknod$loop(&(0x7f0000001800)='./file0\x00', 0x6000, 0x0) write$selinux_create(r1, &(0x7f0000001840)=@objname={'system_u:object_r:tetex_data_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x37, 0x20, './file0\x00'}, 0x3c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002c80)=0x0) stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003540), &(0x7f0000003580)=0x0, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000036c0)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000037c0)=0xe8) lstat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005080)=0x0) stat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000005240)={0x0, 0x0}) r16 = getuid() fstat(r1, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005300)={0x0}, &(0x7f0000005340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005380)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000005480)=0xe8) stat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005580)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000005680)=0xe8) stat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005780)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000005880)=0xe8) r26 = getegid() r27 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007680)='./file0\x00', &(0x7f00000076c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007740)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000007840)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007880)={0x0, 0x0, 0x0}, &(0x7f00000078c0)=0xc) sendmmsg$unix(r1, &(0x7f0000007c80)=[{&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001900)="d4da7ae94f9918f646412093654b9ff6cce4da4cef452ca2ac29fa8241eaceb226319a67b94b558c713eb7febb9457273e", 0x31}, {&(0x7f0000001940)="7b2d389d9a5a1e4cce4c0c24c890292285ec531cfedf936c96f6f77782f102a201bc7aa7651db05ea4a6d4b0119d08de819a83904585fa8316973a8434f46d07080e01cbe6616820fe16aa08904be64687f346836e727b6ea8c2e21785c55ab5bc24228fa24ab458b3b9e9ff8fcafc527c8a5f61a1decebe22dba99cfea943a3d876f87d5e3550687b6cada74c25fca57f2f6d9440c2586ebfe2", 0x9a}, {&(0x7f0000001a00)="87c54b113db51492e75dbd867ba64aae8dc7b182ee08bdf907c459ece40417b6f118f652c4de283fb2c0777136739d4c1e5763d93d4ca26f359a7584257827a37411b56dcc088961ac600b7d05b4ed4b938585a10edbb5a5f5d74115f17846c623b49eb2ccec83d85f5ef23422ace388a8cdbfd0c2f051126b56fe2451be1402c988ac27eafae8", 0x87}, {&(0x7f0000001ac0)="0f99004d4303c750b97845705357b138577c246e4926aa6d7690b42304244fc3d06ce2790d816fbc2fc4", 0x2a}, {&(0x7f0000001b00)="8c0c6589e195267e1131f9c2d36d38f088d98569e9fda545c078962cf521c10533f619391a40424ee5750b550c097199b61c0c1686636e748d6e7850ad7bcbe521f168ccaac17ceef4989d2c61197eb1b8ecf987e6672181db13fa618c4b739cf24f334e25e91c54a9e952517ff1775ce496542d19de22056723b6e5d6695a0714fd3ccd1c0c72694420a9af81f0e773c68cc80bac0d54aa3d30eff21dd4dc4efd4da329593eeb0cf429417f1013e0fca8dd579a8e52a30856dfa709845bc9a82926eabc37b21cd38efad268b8c683707df47b6b2fab3e935d9f45d7a40296778312deae", 0xe4}, 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{&(0x7f0000006ec0)="9803e128339c0a0f3e0aed71aecf7bd4e5d2b0dab3e87bd04652748ae669d2fa45a6b316ddbd0bab5e293f442d4f2a7eb155abcb8b02ebb25b3ee47bddf55ab7ed9bb2e58cd18f9615c5caf2bbb908dd3be314c7dfb989c85db67a6adb6321ab9acd18933ce1915fc2ebb22794b0bb763395cc8abb48a2267c634c5b1c968298e693c503a9b9879e998d47e660", 0x8d}, {&(0x7f0000006f80)="49e62ed1fbd8ff2a4f08a008bb2b93fa925c84db370c1f639a13", 0x1a}, {&(0x7f0000006fc0)="fc5b4c4765f86806fa8158476b19e877e2dfc9e42337a9b0cec2a2debf8e0e07af21271e509c8a315aa1de2760b35a93e867de1bf7cbac05bdb1f56ee86284ae175a95d49e0ab02ab203d8c78fda65ebeb18d4f5e0d5d5adc59be4fe5b432fe6198f6cf4f5f94ac857d3abded280bf2f8346c0611d90aff0891415f503a7b2d54b43680d01b7d1b9001bc158e6374914dbe29d9d1ff12ebd97e0cebe", 0x9c}, {&(0x7f0000007080)="e96cabfd4b6db189b1d362ebca19c9401fca08391078f61944450eaa62519d15bc3d5a69206672b3ac5b5fccf6868ee87b101761103b788db875b352a8dbbb26cd296787083c952fcf80e25bd0b150bb46b2d4c65ec26663bf69809b4cb6df6d12cba5ff685f883d414e16454d382d9ac494b3ccc367dd65cf15f46a61cc2eb810c81ef79a9ef1e7bc657af35941e36d360619036014639c7cb647f74973b7f12aad50ec76881b64acc3dc2c564716e4e5856f3da1b47ed90f1250eaf506c26c91a761ae498639815e89609a7e73dea63af6bf876ab1d5e01d42", 0xda}, {&(0x7f0000007180)="1bd7353e3ffe5fbfd0a658a83cd4e6b2664e54e401cf6e816eaa8d005f277632e957449fb8fb71787223e60c6514310235b2eb9a70e18e8d76d805b56bd906fef5da57d42e9179d7b4e45ec9c91ff9f7263398ef894623c43b1bab1966c2391cd7a1e5b827bf3d678c8eeccd388300b53d5a36f90b48065ce1c02931e1b40cb4eb66c71586386e8dce3cfd497886483a24151496e87da6082014f95656d48af8d6adfa194ceb286487399a723259d13d0d874892056ce4b57a338584acbf0f347bf7da70b41d675c1eaafb926e", 0xcd}, {&(0x7f0000007280)="4721997c57f9e6d8e3e708e5a040e4d0fb90f15a5780e2e1bc8507ace6e00a94a831601fabe474872a936dbee3322c4b03793d01ecaee918e7a5bb4d5f1277e33df47b8b8fd228653ddac87204aef986db204fb0d992182904550cb53d2a112b4ffa7832a98ba413456d53f9bcba2bb0160190f61b818a71fa816cd2507ec2adb2ddc85b1703b2d83939d2740db952", 0x8f}], 0xa, &(0x7f0000007400)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000004}, {&(0x7f0000007440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000075c0)=[{&(0x7f00000074c0)="05ab7f1b8bd064ce731c352066b74651ca9349da0444a0d7ceb5a7e7e08e727e06c555428f8731ab8bc12ad0d343e6c66e93c7a5b2b5a0807f65957629644d389f00c753e8e5ac7a18c8ad16bb6df3edf10f6254058f1bdfe6cbb3202389e3c61e840dbafbee13dbfe01068e239ee641436f4626ef56291e33be8b1feb33aea523626c7bfcd575f57460192f73036b21c884547a48ad1fa5445dab38f3c8ed79fb0958ca165a6e2db1ac6db63d2215dbc6f62c1ec78a26dd233633965e0256cab8d3e6c4507afb2055bce5c350ec525ccca7d557451ac52e89df36", 0xdb}], 0x1, &(0x7f0000007900)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0xe0, 0x4000}, {&(0x7f0000007a00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007c40)=[{&(0x7f0000007a80)="1d3f6c8acce51a2a28b797fab65f68761b854515a2d8c37ba14c70529529aa687b25e90e1aa0f44236ab05ec9d6743d098933f8461e8353d83e868f8a7720fe0d2d42a777b383173efc629fc1fc67861bc205e0d3d8d8850939ff9d872487095986a82b96e7589a183d95eb4977e9545e64636fb93e9c0d743d18446a759d03bb70e060b702870a5139367f7f54488a8ea", 0x91}, {&(0x7f0000007b40)="ed95c1c8cb101d78585e5e0d72eeb4fa1be36c32f28f159b1ce278529bface6561a5013d584c3736a612bd8481482b4b2ad3ae8c8f45aaf4b6a10f915437c8665040f1e93921428f31b096b55781a092cdbc27058357496b2ad386c32cb6ba755a9d79e727e5e23e3ee1b59b44da978e9ba4dbcca3fadf6a1e04d3b4a336629c17c3bfad07a324c0efc4cdb9d7a3cc31b2cbdffad85667439d715db3d1459e5c1ca479a24b0def7eebb0eee13ff0ed502448b2d5889a4f903d4fed8c", 0xbc}, {&(0x7f0000007c00)="5cb360a88d7a434f9b1d76edb2a308", 0xf}], 0x3, 0x0, 0x0, 0x80}], 0x8, 0x0) 2018/03/25 01:56:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x9, 0x0, 'client1\x00', 0x0, "d7d38ae3adfd56ff", "5af3ae6b38c9ce4cbb505a320fd5b1a5fea3ce70cefdba01ccf1a152d7c961e2", 0x0, 0xd868}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) pause() listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0xade, 0x4) tee(r2, r0, 0x7f, 0x2) dup2(r0, r1) 2018/03/25 01:56:25 executing program 0: clock_settime(0x84f07f8e92977307, &(0x7f00006a4000)) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6116bebdef8484c482296841378c0de183660478d13ba654eef27cbae59cf68d78078fb428c8ba60211bcb6fb9d8f0e85187af2df97a7b2b4a5d96b3022d73809ebe3b1bd9d5318dd8edfad740aa1dfa129f79c75888557b02316ab8f47deb06e38181474116c090d2df4f2d79c25175c2087ccb102a4983fbff415943b9d6e5841afc5436e881f3fb5023fbcb6f6b2931724f3817bc8da6a8e6b5fd6cf3669c47020b053d21b98f3ee9a3c7f205dad69c230ea5054d23805053ba24352dadbaf770913599cbda1fc0d2d0d0fcdc8a7764e22aad8d55", 0xd6, r0) 2018/03/25 01:56:25 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x18) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x0, &(0x7f0000f8e000)) 2018/03/25 01:56:25 executing program 3: mknodat(0xffffffffffffffff, &(0x7f0000d2bff8)='./file0\x00', 0x9000, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x50) 2018/03/25 01:56:25 executing program 1: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/68) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/25 01:56:25 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000380)}], 0x5, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/50, 0x32}, {&(0x7f0000000700)=""/75, 0x4b}, {&(0x7f0000000780)=""/14, 0xe}], 0x7, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000f68ffb)='aufs\x00', 0x12000, &(0x7f0000000080)) 2018/03/25 01:56:25 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0xfffffffffffffecc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/03/25 01:56:26 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/225) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x63, r3}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/65) write(r1, &(0x7f00000000c0)="d351f10665c1f153f729ed3c44412d8a", 0xffffffffffffff62) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000240)=""/194) 2018/03/25 01:56:26 executing program 7: sigaltstack(&(0x7f00003ec000/0x3000)=nil, 0x0) munmap(&(0x7f00005d7000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000008) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/25 01:56:26 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), 0x4) r2 = userfaultfd(0x0) prctl$setendian(0x14, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(r2, &(0x7f0000000040)={0x5}, 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0xfffffffffffffffc}, &(0x7f00000001c0)=0xfffffffffffffeb3) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/4096) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80000) dup2(r0, r2) 2018/03/25 01:56:26 executing program 5: 2018/03/25 01:56:26 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="910000003967e173de2e5b9e1a64d384e7a52f231c364f10436b06c15fedf2600761cbf75d0dcef6c7f8173e2448c5571dbdc8dd435a4ca89c38365ae7212863944daf434b26bcccc589e4f416d2cef31ea41fa816f0234fc112581d879840c36664fd72746906e9a35f6cded7545b8663d1700eab3e8f048e159e5f898fd0552779336638d91f591912f916321970"], &(0x7f0000000100)=0x99) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) keyctl$session_to_parent(0x12) 2018/03/25 01:56:26 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/03/25 01:56:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x7, 0xef6a91fcdf9e96cd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x400, 0x30}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e24, @rand_addr=0xa700}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xe2, 0x1, 0xd263, 0x1, r1}, &(0x7f0000000180)=0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/03/25 01:56:26 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) 2018/03/25 01:56:26 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) timer_create(0x1, &(0x7f0000000040)={0x0, 0x32, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{}, {r2, r3+10000000}}, &(0x7f0000000100)) getrusage(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioprio_set$uid(0x3, r4, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x20000000000002, &(0x7f0000dc7000), 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) [ 275.631957] audit_printk_skb: 45 callbacks suppressed [ 275.637649] audit: type=1400 audit(1521942986.085:634): avc: denied { create } for pid=21315 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 275.664550] audit: type=1400 audit(1521942986.115:635): avc: denied { ioctl } for pid=21315 comm="syz-executor6" path="socket:[46156]" dev="sockfs" ino=46156 ioctlcmd=5414 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:56:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d200000000000000080000d978e400", 0x10007ffb}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003980)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003a80)=0xe8) fstat(r1, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003c00), &(0x7f0000003c40), &(0x7f0000003c80)=0x0) r9 = gettid() getresuid(&(0x7f0000003cc0), &(0x7f0000003d00), &(0x7f0000003d40)=0x0) lstat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003e80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000003f80)=0xe8) stat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000004180)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="e59e22a932159516c83b65101b3b86e7453c44ed1f0bd1e3babfe35447a11dd54d14951174decfed742f52f0f8", 0x2d}, {&(0x7f00000013c0)="8f8510328b02576cabd7a4563b478217d51a0b67dffe06150688194fad2b6a0e4c117e59ee7e51697357b4d98a3ea40cbe108a3cbbd8d98b61717ae4b5075d0483843508bd164a116a6cf86d53a70180f40f89f7e961e4460230046a399903e498d8fd0a5f8800db05b03b5eceb0796456a16534d8198960c553c5be659f83af628f88c787c0a15b037d4ab4a3f37376a48d223c8264bab38d1b840e416e66b63d012bc1baf317812e5952f6748158df88f5736eef1d78e27651755325773fe45e08ab7435499b1d6f88dcad58a5abf443d977366e63f65e1c422a67efe1abf5688633ea9bc5b5ad", 0xe8}, {&(0x7f00000014c0)="354fa222db53b8e6027f9ece5777e3bfd8e470c8b0cf6214a4adfbd06f21f785fe482f05dc596e42b50acbc55b6745ef456f5de85164674893b28ce41b40d049d27b62062532ad9f85e6271ef3892901e8aae1046569d737b489051a4a28eaccb7750c52d95ae9590022d660b393b664bd40ecc24a5dfb36c8fb7e87463dbf9f7857e97f33006789c94cef7b2f989291e8c7d9ae80689dca7fecdde07bf9a9ea884f847ea6f3448e61aa8bf0d8c19271b3d0c2f8bd1fc89af0ecf5ced45a8188ed63630d60fa6d35bb1aadeb92a247fd8e344bff7eaa3847a5b342065d8c5a781d24978a000d8bcef017493d1d", 0xed}, {&(0x7f00000015c0)="da96c38abb69251c7af1f17a077109374995f12b5fb9c5986920d51202f0e7771fb5660ef5d4a21214fc49deff224abfb0ec28a67d3010ee36e6cdf5f526725ed1eece2382b554420b0e01feb4f95878f205c55ed9c87f4a056b3ce4a17a31090caee3969e8c0d77eae4730633efd744e9e53df283213bb6ebccc6fee3ea389d191fa76ec53a69dffa8b8c242dcc5e6b5bbaf8876ed91f77069da8f9859c4dc5d9ef2582548d7f11e6e2b8cb40e4a2ef466b73057dba3f7828073ac5b76bdc6a23ce3e56e1822a787a961e", 0xcb}, {&(0x7f00000016c0)="02432d8bde0778c378b12f5192da4ed914d68b86f227fc66f2f8d26a3f1ba2adc79852835c5ce4c564d44b9d7c7ecdcb6622df1f3683c41a39629c149677d7ea9821c5168e39b7fe320eb23fb6745635bbfe24bc57d65f9216f6c6c32bdbc82a831e40c91629e766d55c978682eb6757e1989c3403129fe6618f199aab1b16901296fb3a7e4673ce77f92db9427c65f412169ba359f4a709cf31067df007029a4e931f3e5b510572f145f47a6982415daad3971dce5505a252834f5b99c8966d05e2bd9b624ead4a1fa9ab940457518095124eb1cb18", 0xd6}, {&(0x7f00000017c0)="d340680ab8298c15c56d969855512ca8863a1f96cc0ad6bfca0da3d8f04c776be691772cb10d5510df56a92199da90303b6c83789c6c7e746ab8a7eacbcbc9c22173e7f84c11619516d47603dddca62f6759829cb72e96d14559293b4a350a652d029fca8a5a5e48c40f0c686fba016b0e7ef1fdbe2167afab2b9279e65032741efaa9a32cac422a903c86121fbbe4c08c842b81ded8c65bccca1ccefd612966100ea43d3ac4f2c4e33c10ba589b9ca0f3ec5e09b1f45834d9de7091fe0902ddf393731eabbd84d6fd4a5f3095855460ce679a2753020af281", 0xd9}, 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{&(0x7f00000028c0)="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0x1000}], 0x9, &(0x7f0000004080)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe8}, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000240)=""/53, &(0x7f00000002c0)=0x35) 2018/03/25 01:56:26 executing program 3: r0 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x2) fcntl$addseals(r0, 0x409, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x3, 0x0, 0x2) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/03/25 01:56:26 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00000001c0), &(0x7f0000000200)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = geteuid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ffa) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6020018}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1f4, 0x0, 0x3, 0x100, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0xa}, [@typed={0x48, 0x7e, @binary="daa2e41f62fe96023f3f34dbadeb4ab4b380f5e0182e0d7cb8a34a54ec29e54614e77a66cdf744093059a7f85f6bf1d148edd9249cedfa1e03b8d6f11408a28d99"}, @nested={0xa8, 0xb, [@generic="4cb38ca19d4262be496fff5936a4e277ea009fea19851503cc1d25e43b2c606915ddd5ee8539ac75ddbbf59225816b628ed1373925d09908fc08f828544ce51a639d36afcbb94d959ed2845896019ede875c05e4829264805f0a09f22f3afad21d76c8235701c4a56ee1e0d0c88882f331812cdb6ae37ab7c303421e169b775a498f76f5373d876d340a05e47263ceb4d10caf8d8436c6d49afaa6aa5dba208f9f199824"]}, @generic="d75c41704b3d123f009996f2bd5a2cb58a099ebf5eef2f59616ccdd80302db7cfc4f07e2a99f39d4ba25ccd60d8b5ff146d1d109fe48fce938462cac1ed2f5edd69108c7c4f6d07686b7671f8edea77679edf18452c93ca0b6d4b40ac44f2d84beadb6d550f2409695dbff1456b316dc99ac485708e4bb0558a0e7208d8d6bb17043236a5d83dcb19bfdb280", @nested={0x4, 0x54}, @generic="12183b579e8090357ab76ebd57f121f331c152ec500d04eb6c725c680593579d966a0160d8", @typed={0x8, 0x7b, @fd=r1}, @nested={0x28, 0x5f, [@generic="1b229a7e3d70739d3b59de67922acfc26845854567d6aef8a9", @typed={0x8, 0x3, @ipv4=@rand_addr=0x7}]}, @typed={0x8, 0x31, @uid=r2}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/03/25 01:56:26 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x40, 0x81, 0x358], 0x3, 0x4, 0x1, 0x10001, 0x5c, 0x7f, {0x4, 0x5, 0x9, 0x1ff, 0xfffffffffffffffb, 0x9, 0x1, 0x1ff, 0x2, 0x7ff, 0x0, 0x8, 0xfffffffffffffffb, 0x23, "403385894e2d74203d2a963ed3816a77191bd112c61a5cb508735b676afa3619"}}) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) 2018/03/25 01:56:26 executing program 1: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) setpriority(0x0, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10) 2018/03/25 01:56:26 executing program 0: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r1, &(0x7f0000000080)=0x39) 2018/03/25 01:56:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1c, 0x5, @thr={&(0x7f0000000080)="cb175556d7dce09e95f0fbcd547be65ff04e70a2c3671ac79d783375dafbd67255391ac65e6b2f17f0c77799e4913bd6896cda800efdc748321736c62523c587eeb9ae3f08d2c0ce6e97bf749aa646e94eb209c91a6af6436239a31a403b74161a6e239d54d5fd40ef316994a6e40b723a916dca067785f125cbfa90e80da3d79d809efb76a03a4a65fade1c77dbf01e93d1a5a037da4293c9e3f72c67d7f3391b90bf8b", &(0x7f0000000140)="1ecbf666d1ef2320be0fbb0db914c4b3c64386da1e44a0428c1d0388a75d4835c9979e"}}, &(0x7f00000001c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000340)=0x9, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40100, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000240)) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000280)="5f2b42af90822e4209eae0d0566466fab53817a3c899dcfc507e") ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000002c0)={'yam0\x00'}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/50}) 2018/03/25 01:56:26 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x2, r0, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/25 01:56:26 executing program 5: modify_ldt$read(0x0, &(0x7f0000000000)=""/245, 0xf5) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x22c, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x30) setns(r5, 0x4000000) dup2(r0, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r6, 0x7, &(0x7f000067cfe0)={0x0, 0x2}) [ 275.717925] audit: type=1400 audit(1521942986.165:636): avc: denied { create } for pid=21315 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 275.720445] audit: type=1400 audit(1521942986.165:637): avc: denied { ioctl } for pid=21315 comm="syz-executor6" path="socket:[46156]" dev="sockfs" ino=46156 ioctlcmd=5414 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:56:26 executing program 0: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) read(r0, &(0x7f0000f30f4b)=""/181, 0xffffffffffffff57) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/253, 0xfd) 2018/03/25 01:56:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) socketpair(0x10, 0x4, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000000c0)={0x4, 0x1, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r3, 0x15) close(r0) 2018/03/25 01:56:26 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x6, 0x4}], 0x44, 0x0, &(0x7f0000000040)="b91590261c438125b3c7d7a8f7f5c8bac40fab2e10f282852d347408d27f68872d9ab72bd41107ee84c9e4adfb68a8a9412ea09849b42db5a5d5dd0466205e0bcc0f9c8d"}) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000011d000/0x1000)=nil) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/25 01:56:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x10) sendmsg$netlink(r0, &(0x7f0000fa2fec)={0x0, 0x0, &(0x7f0000fa3000), 0x0, &(0x7f0000fa3000)}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x150) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x5, 0x5, 0x9, 0x80000001, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x4, 0x8001, 0x0, 0xfffffffffffff4f5}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x8000, 0xc6, "c27dc63a30c201b17b373528e20ec9cd589815639ae587abaaf89dba538550f2ace2c1c3da03f196ce9663004ad3da38cf1937e66586c510eac73dd44edc037482fa803e67658bf40fce944393592887b6becef5998d317a450454a5ef123c33b652fda4a706726832d5445744625b12b443dd02e3395dc0663138b15fb07b7ec3b5a0040814300518240fc644f93eb7ad1651ce64576e9eb543a756b37a0dee3539629b9870d5e10a957fa7c34dc614735397627986baec2046201cf468c160d94b5d6f00e1"}, 0xce) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4ec}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21}}}, &(0x7f0000000280)=0x84) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x65da, 0x1, 0x45, {r4, r5+30000000}, 0x1ff, 0x3}) 2018/03/25 01:56:26 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x6}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0xfb, r1) [ 275.853375] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 275.868510] keychord: invalid keycode count 0 [ 275.875413] audit: type=1400 audit(1521942986.325:638): avc: denied { create } for pid=21387 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 275.878141] keychord: keycode 58103 out of range [ 275.929925] audit: type=1400 audit(1521942986.375:639): avc: denied { create } for pid=21387 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 01:56:26 executing program 5: modify_ldt$read(0x0, &(0x7f0000000000)=""/245, 0xf5) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x22c, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x30) setns(r5, 0x4000000) dup2(r0, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r6, 0x7, &(0x7f000067cfe0)={0x0, 0x2}) 2018/03/25 01:56:26 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x900, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="452d86ffd01bd1a6765a416425f7d286005e37630ee5d0951723f5904e676a0f64a9ee6d16662b1facd7e571c46378f9d66fc61859f2a731c04493d3f81be193ccb560a3dd3f82470b8537f8c0c3f876d4a855874fa633b5992a6f8f758da5bd8bc9ab7f35b09c15f73c6da39b75bba94e3658ef3ffb9de5a2d9dc72fbedbffba25589702f408730ba2f47405a54552ddf95cb004a1d534402c47f41bece73c75d043114397d862202df64ea944eabc12b83be58b1d519074e4cda972d0b34c728ea116fc1d0b7", 0xc7, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/25 01:56:26 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @random="cc5ae6969df4"}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bpq0\x00'}) r0 = socket(0x200000000000f, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x4, 0x3, 0x0, 0x4, 0x7, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x11}, 0x20}}, 0xfffffffffffffffd, 0x401, 0x7f, 0x4, 0x81}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x1ff, 0x30}, &(0x7f0000000300)=0x354) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000640)="e153d7ef48a8fb72d4b795d012a44c125093cb62fd30a5ed49885d16ecac589b1d6663a3ab917b4374be7b7019098bcaeebe442fd77038b46a32df2b697f7977660161f45b4cc2dd276a694c805e4756c17aa88299beb5f45b199b172c8f477f07325986a592c32a322ce41576c2e87cec517073c8c959c16d0a7ef14fe421e1849b2352908a52b5496d82a530e7f78044b2c3be4b15daa047dfe553f989ecc7d9ae65ca73bc4572202a7ef15c32cd331808b0ad24126355114191701d11d0759702618323247a3ef9f580e9ac3d12e7bd7b8dc26c640ba7a0e4b488decc36", 0xdf) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000480)="ec525afc117fa253dc2acb841b097c6f2680d39c449ee7f772bf31e1d42b3370f19103e3634f05bf01f99875e36f76da35f1540774c1716d8b778efec5b9bea7bbc5bca8bec0ca07a4c5ec42aab5a44fbbadd313fa9690bffc0d0fca8f6c9c4e094b1b2bf148435715d48f", 0x6b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) lgetxattr(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)=@random={'trusted.', 'ppp0\\mime_type\x00'}, &(0x7f0000000e40)=""/167, 0xa7) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000003c0)={r4, 0x1}) connect$inet(r2, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=@known='security.ima\x00', &(0x7f0000000500)='bpq0\x00', 0x5, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000180)={0x29, &(0x7f00000000c0)=""/41}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/149, 0x95}, {&(0x7f0000000880)=""/58, 0x3a}, {&(0x7f00000008c0)=""/124, 0x7c}, {&(0x7f0000000940)=""/32, 0x20}, {&(0x7f0000000980)=""/227, 0xe3}, {&(0x7f0000000a80)=""/205, 0xcd}, {&(0x7f0000000b80)=""/72, 0x48}, {&(0x7f0000000c00)=""/114, 0x72}, {&(0x7f0000000c80)=""/107, 0x6b}], 0x9, &(0x7f0000560000)=""/129, 0x81}, 0x8000000000000}], 0x1, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x5, 0x200000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ptrace$getsig(0x4202, r6, 0x1, &(0x7f00000005c0)) 2018/03/25 01:56:26 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x8000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000cf0fdc)={0x100000000000, 0xfffffffffffffffb}) ioctl$KDDELIO(r0, 0x4b35, 0x8) dup2(r1, r0) writev(r0, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/03/25 01:56:26 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000280)="00be02000000000000", 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/25 01:56:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@migrate={0x50, 0x21, 0x901, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0xfffffffffffffffc, 0x100000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001380)={0x4a26, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x4, 0x400, 0x6, 0x9, &(0x7f0000001340)='ip6_vti0\x00', 0x1, 0xba07, 0x2cd}) sendmsg$netrom(r2, &(0x7f0000001300)={&(0x7f0000000080)=@ax25={0x3, {"bac782a0360c7e"}, 0xc0000}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1c0, 0x80}, 0x0) 2018/03/25 01:56:26 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe4, 0x9, 0x4, 0x30, 0x70bd29, 0x25dfdbfe, {0xb, 0x0, 0x4}, [@generic="9533de5dd08ec70df91908ad8233ef568626f156aaefbea6c7eb361a3d081b948fe7ed35fc530f7b730c7aa517d832e3e6f6443a5185be63d5b099b765c0cffa6bf741ac49643c3e4f6aac89a99781cfd5a4ecc8c6f3304bd1a7dc9976c7b7c25921501bc76961a7c28f22df881f9d5422f8f7bbb07e9615b97cdd05cbda9f68f1e130e9258cc7c2aa28932a2fbe12c3", @nested={0x40, 0x2, [@typed={0x8, 0x77, @ipv4=@rand_addr=0x6}, @typed={0xc, 0x90, @u64=0x100000000}, @typed={0x14, 0x76, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x53, @u32=0x8}, @typed={0xc, 0x32, @u64=0xd0}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x404c011) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/25 01:56:26 executing program 4: socketpair(0x1b, 0x805, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x15, @time={0x0, 0x989680}, 0x83, {0xffffffff, 0x3013}, 0x0, 0x0, 0x3}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) read(r2, &(0x7f0000000140)=""/154, 0x304dc5707f09325) 2018/03/25 01:56:26 executing program 5: r0 = socket$unix(0x1, 0x100000001, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) recvfrom$ax25(r1, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e47ff8)={0x3, {"cc8f35d3e582ad"}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e24, 0x6, 0x4e24, 0x477, 0xa, 0xa0, 0xa0, 0x73, r2, r3}, {0x1, 0x1ff, 0x6, 0x4, 0x1, 0x1, 0xfc, 0x80000001}, {0x0, 0x7, 0xc7c, 0x1000}, 0x1ff, 0x6e6bb9, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x6, 0x4d3}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x7, 0x1, 0x7, 0xb5d, 0x81, 0x800}}, 0xe8) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/25 01:56:26 executing program 1: unshare(0x40600) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)) execveat(0xffffffffffffffff, &(0x7f0000d68ff6)='./control\x00', &(0x7f0000661000), &(0x7f00009bafe8), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x1, 0x0, "3f8259efd1e2", 0xfffffffffffffffa}, 0x10) 2018/03/25 01:56:26 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20101, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000280)="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", 0xc38}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001500)=""/253) r1 = accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x0, 0x7, "d3397cde1d54", 0x9}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000fc0)=0x987c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0xb70c, 0x1000, 0x6, 0xf1}, 0x6) 2018/03/25 01:56:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a7d8f95f5d2968ae8c767e9d18fd6b67604000000000000008d1f7ed1820095efc57aad8af121fce8e6e481ed3c7893e25e0c12754f06cfda461f3250d6d2341fb97b3c03aeebc4841862310357a2f17efbe1210a377a8a0de400050c3f4a460850e2c82e6ddac97be2d26e031044983837b9a266e6273c084d854479816196c3a1c98eaeaa613c6afc3285d80da5a2e16876e129da1208ca2c13b405340c16867e4c7f986895b0e230b4ecd7d7e11bbde8c09480a3e6e2586e5cfd94c89fa27d46933ae488c018ac4c681ae6c9cf") ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x5}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000b01000000003f00000000220000010000000000000000000000000000005cb6272f709490e3d5612ca3356d9a4b28d8acddb4d0cc69af3e4a87496fafb05a8bf4a6e4d5922c7c06c5fb65d0f0bdaa7fb7bf6fdb09ad937a6c949bf8e7df945c203169d15dd400000000000000004f38a99e33499afbb83a16af5e7c160dc6f6ec8faf931cd66b4beee23d1b8a372189376d64e0c77529cfd8676d82eca378a986a543032249caff1060e1e4cd9628ee36848b9a04c1043d72e5172502319a0bec3d32038724a889634371f805d5c8e0292637518e12ba2e25f1b2b8949367b71179491714a1994eefa19d054019e8895f31a6afcaacb8dbc10a999ce097f89516bb112155449408dcb66482948812021c4014fbed2d4466"]) 2018/03/25 01:56:26 executing program 5: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10080, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0x5, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6c6f88696e75696400") ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/122) preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/03/25 01:56:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') lseek(r0, 0x19, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getdents(r0, &(0x7f00003bd000)=""/48, 0x19) [ 276.070511] audit: type=1400 audit(1521942986.515:640): avc: denied { dyntransition } for pid=21413 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/03/25 01:56:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x4, 0x400, 0x8}, {0x2f84edbd, 0xca, 0x7fffffff, 0x9}, {0x8, 0x4, 0x7760, 0x3}, {0x7, 0x7ff, 0x43, 0x100}]}, 0x10) 2018/03/25 01:56:26 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001140)=0xffffffff80000001, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/4096) r2 = getuid() quotactl(0xffffffffffff0001, &(0x7f0000001040)='./file0\x00', r2, &(0x7f00000010c0)="2832806cbfede455aafdb436c6b6fbaa97f9c1e42f9cee9fed594f65e1411057323e27c8eec8c6d1b80d0b9467571e2ea3ff2a61de64872f4c236b2db18b78277d63715b26e8592cfb0a6a404f1e") 2018/03/25 01:56:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/149, 0x95}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/200, 0xc8}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000001340)=""/29, 0x1d}, {&(0x7f0000001380)=""/246, 0xf6}, {&(0x7f0000001480)=""/83, 0x53}], 0x8, 0x6) 2018/03/25 01:56:26 executing program 1: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) prctl$intptr(0x1c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0xfffffffffffff000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffff001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xef32, @empty, 0x2}], 0x78) getegid() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0xf51, 0x1, 0x9, 0x5, 0x7}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 01:56:26 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0x7, [0x1, 0x4, 0x100000001, 0x2, 0x2, 0x8, 0x8001]}, &(0x7f0000000140)=0x16) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x81, 0x7c9, 0x26}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/55, 0x37) 2018/03/25 01:56:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) socketpair(0x4, 0x7, 0xec19, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x7, 0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001280)={&(0x7f0000000140)={0x112c, 0x35, 0x400, 0x70bd25, 0x25dfdbfd, {0x2}, [@nested={0x10dc, 0x34, [@typed={0x8, 0x2f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x44, 0x8f, @binary="9cf0155842285f0d392dcddfc9cb24db61a76e0cae33815c2745aaf67d1fed818aee829eaaf35d0ae718eb12c2478bc9a7d2388d629ec9260be9a684ca6e71"}, @generic="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", @generic="8e8dca1a163e791fd11480b44bc91f321c79e6a13a81e79b7a92c8a3efc946330127a80aedc76e12cfb15409bc5b28a1c7355b630785f525ca855877468684accdbf6c106bc19eeea7e92dac155a00d8b9ba81cf53c50de5597a43a0b33291f92478e6c1b6a87fbaf6d2438528ae4b18a9cc63c9f541e5dcbc9f7a4b8a4d08cae849f33f4c9afa8d6f0a6ed8"]}, @typed={0x8, 0x2a, @fd=r1}, @generic="b6d42214213eb39729ce7cfcfe40605fbfe3779eeb853e922634cd2cf067a601079ffa5e28c991ac3221", @typed={0x8, 0x5d, @pid=r2}]}, 0x112c}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) 2018/03/25 01:56:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="12380fecd0e740c95a687e3e3ef328fca2bffb5e93fb498427bd445e83c6fed0", 0x20, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000540)="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", 0x13e, r2) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000007000)={0x14, 0x24, 0x401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 01:56:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000001269, &(0x7f0000000000)) 2018/03/25 01:56:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x2, 0x5]) write$evdev(r0, &(0x7f00007c1000)=[{{}, 0x80000001, 0x1000}], 0x18) 2018/03/25 01:56:26 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0x7) r3 = dup3(r2, r1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r4, 0x1ff, &(0x7f0000000040)) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/25 01:56:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000e00)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/25 01:56:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0xffffffffffffffff, 0x0) fsync(r0) 2018/03/25 01:56:26 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mkdir(&(0x7f0000947000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)="02000000080000006f5509100730de2d6a1f06a0", 0x7, 0x0) 2018/03/25 01:56:26 executing program 2: socketpair(0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', ',#ppp0}\\-keyring\\proc\x00'}, &(0x7f0000000140)="6b657972696e672db300", 0xa, 0x3) r2 = timerfd_create(0x7, 0x800) fcntl$setflags(r2, 0x2, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x90000, 0x0) recvmmsg(r1, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/82, 0x52}], 0x3, &(0x7f0000000380)=""/223, 0xdf, 0x1}, 0xffffffff00000000}, {{&(0x7f0000000480)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/158, 0x9e, 0x6}, 0x6}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/200, 0xc8}], 0x3, &(0x7f0000001800)=""/221, 0xdd, 0x7}, 0x1}, {{&(0x7f0000001900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001980)=""/124, 0x7c}], 0x1, &(0x7f0000001a40)=""/79, 0x4f, 0x1c}, 0x9}, {{&(0x7f0000001ac0)=@generic, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x9aa}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002c00)=""/13, 0xd}, {&(0x7f0000002c40)=""/32, 0x20}], 0x2, &(0x7f0000002cc0)=""/65, 0x41, 0x5}, 0x8}], 0x6, 0x100, &(0x7f0000002ec0)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002f00)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5, 0x30249ffe, 0x400, 0x22c6, 0x100, r5}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002f80)=""/183) syz_open_dev$evdev(&(0x7f0000003040)='/dev/input/event#\x00', 0x7, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000003080)=0xffffffff, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000030c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x7fff, &(0x7f0000003100)=""/26) r7 = syz_open_dev$evdev(&(0x7f0000003140)='/dev/input/event#\x00', 0x9, 0xc4001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003180)=""/4096) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000004180)=""/212) rt_sigqueueinfo(r6, 0x17, &(0x7f0000004280)={0x13, 0x2, 0x6, 0x8}) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000042c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000004300)={'syzkaller0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$KDMKTONE(r2, 0x4b30, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000004340)={0x0, 0x8000, 0x0, 0x3}, &(0x7f0000004380)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000043c0)={r9, 0xc0, "a5068b4b8fd56aa08c419fdf9c3ff744c90fb52ea40d69c400f072549223f59a524b4184643350b13b330929ab1854dc0c8753caef687eea0ee9feeb89070cb3a692400623bffd8276003df31488511f768662b4e02551eba4f139d4e9fbcec8093335f7b95f9c043612f227f8751f0b5963cf3e72530755a28c6e6b9b1bce86783fa8f6f3d701f536f12186279a1fc009587595640f0f40da43fd61d9ce3d2d5f9ede16b666c30b9e7601a4b7761c7dc09b84fd4630015c39a7000aae676e73"}, &(0x7f00000044c0)=0xc8) timer_create(0x6, &(0x7f0000004600)={0x0, 0x2d, 0x4, @thr={&(0x7f0000004500)="3b97ce958912e1d076fd623f69b49db6bc68960a68aa7362a048f015fb8be884916210931a74d02e705998252997c8c1a0c10cf3dabd3a9d7ecd046be65379e3e0687ed1b326bd7f38d15726d6c2c980f3559cf04c61f12eb68b", &(0x7f0000004580)="5f6af3e91f8fd89e46e958cd71c1a4f5b27fc4c94cb2d47b7636dc34b37e3fa012f7a1052dc821c061b20c82d2208935bdf7f6ee53b97455262be739e491410e7d9520489e40dc99d0d7245e2d5a484988e71b5fbfdf6808caadbc56000736a14165"}}, &(0x7f0000004640)=0x0) timer_settime(r10, 0x1, &(0x7f0000004680)={{0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000046c0)) bind$pptp(r0, &(0x7f0000004700)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) syz_open_dev$binder(&(0x7f0000004740)='/dev/binder#\x00', 0x0, 0x2) syncfs(r7) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000004780)=0x5, 0x4) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00000047c0)=0x7) 2018/03/25 01:56:26 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1f) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/03/25 01:56:26 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/25 01:56:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x40000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) r3 = epoll_create1(0x0) dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) [ 276.385949] audit: type=1400 audit(1521942986.835:641): avc: denied { create } for pid=21494 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 276.405782] audit: type=1400 audit(1521942986.835:642): avc: denied { create } for pid=21486 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 01:56:26 executing program 2: clone(0x3, &(0x7f0000288000), &(0x7f0000ea9ffc), &(0x7f00000b7000), &(0x7f0000bb9ffa)) kexec_load(0x0, 0x0, &(0x7f0000db2fe0), 0x0) 2018/03/25 01:56:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100)="dd176f8cb1e7fb2e661fcf7d39070522b1ddca0ffed1e34fc5aaf6ff43954d2d96f98775cdfc6a1b8a0471b97d8829eb1845c4ba30002bd3ce1063e6c0f1d1a1b76cbaa6d26711caa886359bc10eaf33f6c387b29b20827985436399f120644bfc75a3d3f60b425678fb962b41089062e3f86a73b0927c4fbd4080c6e012cd23d9c63471be0ce7364c49d3326cad7b3626682e57842a590bc17087f03eae864589542953a0f14ddca99b71cc97f8774bb6f1d099f732", 0xb6, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x9) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0xec6, 0x4) 2018/03/25 01:56:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4500b64c0000000000000000000000000000000000000000000000000000000000000000003b2be505fcb36e23c3228f532c1b59efea6a15cbd73c81b70eef4458dddeab9df335b5e64a03419ef89b6585dd1adc0c32e87091a999ed8c0d"]}) fallocate(r0, 0x1, 0x8, 0x4) [ 276.428978] audit: type=1400 audit(1521942986.865:643): avc: denied { create } for pid=21486 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 01:56:26 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='task\x00') r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f0000fc0fbc)) 2018/03/25 01:56:26 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r0, 0xd30, 0xffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x1c, 0x13, 0x20000000000109, 0x0, 0x0, {0x1f}, [@typed={0x8, 0xb, @fd}]}, 0x1c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x90200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0xd4, 0x4) 2018/03/25 01:56:26 executing program 7: r0 = socket(0x2, 0x2, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x800, 0x0, 0x1, 0x5, 0x8, 0xff, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x5, 0x3ff, 0x1, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x9}, 0x8) 2018/03/25 01:56:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4442, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x3}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/25 01:56:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4ea0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffd97) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x12) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/03/25 01:56:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) listen(r1, 0x10001) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/25 01:56:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/25 01:56:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/212, 0xd4}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1000) r1 = memfd_create(&(0x7f0000000040)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/25 01:56:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) memfd_create(&(0x7f0000000000)='-!)em1\x00', 0x1) 2018/03/25 01:56:27 executing program 4: futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/25 01:56:27 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @remote}, &(0x7f00000001c0)=0x6) 2018/03/25 01:56:27 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000000), 0xff8c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7, 0x1, 0x3}) 2018/03/25 01:56:27 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x1) flock(r1, 0x1) flock(r0, 0x200000001) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2018/03/25 01:56:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vmnet1\\-\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x9) 2018/03/25 01:56:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000031eff6)='net/icmp\x00') fstatfs(r0, &(0x7f0000000000)=""/4096) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x1ff, 0x4) 2018/03/25 01:56:27 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffff7) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f92000), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x3, 0x6, 0x9, 0x401, 0x1000, 0x4, 0x151]}, &(0x7f0000000040)=0x12) 2018/03/25 01:56:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00009f9ffc), 0x7, 0x0, &(0x7f0000313ff0)={0x77359400}, &(0x7f0000a0f000), 0x0) 2018/03/25 01:56:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/25 01:56:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x9, 0x4, 0xfffffffffffffffb}) r2 = dup3(r1, r0, 0x80000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x8349, 0x8001, 0x80}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) prctl$getname(0x10, &(0x7f0000000200)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0x3, 0xfffffffeffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100), 0x4) modify_ldt$write(0x1, &(0x7f0000000200)={0x2, 0x20101800, 0x1000, 0x4, 0xfffe000000000000, 0x7f, 0x6, 0x4, 0x8}, 0x10) 2018/03/25 01:56:27 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioperm(0x10001, 0x400, 0x3000) 2018/03/25 01:56:27 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0xd) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x5, 0x5}, 0x0, 0x1000, 0x6, {0x0, 0x40}, 0x3, 0x80000001}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0xfffffffffffffffc, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0xfffff) r3 = dup3(r0, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000200)=@req3={0x10001, 0x7, 0x3, 0x7, 0x9c78, 0x3, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={r4, 0x80000, r5}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400, 0x0) 2018/03/25 01:56:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) close(r1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/03/25 01:56:27 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/03/25 01:56:27 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$TIOCCONS(r0, 0x541d) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/25 01:56:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000040)) 2018/03/25 01:56:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000)={r1}, &(0x7f000077bff8), 0x8) setrlimit(0xa, &(0x7f00000000c0)={0x5, 0x6d3f}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/protocols\x00') clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c8", 0x1}], 0x1) 2018/03/25 01:56:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setregid(r1, r2) r3 = open(&(0x7f0000000240)='./file0\x00', 0x12200, 0x2) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/158, &(0x7f0000000340)=0x9e) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x89}, {0xfffffffffffffffc, 0x400000000000000}, {}, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5}}}, 0xe8) 2018/03/25 01:56:27 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000000c0)="bcf936d3d4385ec0fee862c536d38a6e11ba459b5499e24cb413f0e4e086c0dc8445490da51b71951d356e1d11d014d8bd2858ba10", 0x31d402, &(0x7f0000000100)="629d6296a893ed847a6b64ab01984c245b38fb6fa42186800cca03a6") chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) 2018/03/25 01:56:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) ioctl$KDSETLED(r0, 0x4b32, 0xeb9) 2018/03/25 01:56:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020080}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000420009032abd7000fcdbdf2500000000f2e2a5c2a1f4e9f42a4b7db2f59c68c208b26610482d3b21fdd33a15fe56bf2593e372eb95927d97c15f4da6e51fc63d03452b0002000088d9bbf4e94a66d88916e0ac2c794fdd845c828d2141b6c7a205c440f9226d13259d951159bae7bb8b0465f3651108fd05bea98793b2117ee291aaa47ec00f1be4799652fda4bcc3f8b3ada75318a4fe9df4a1d5ae35813e81c4bf50591e6fa825730135c18de67a3fe67b3109b85e61ce49ef67"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x80) 2018/03/25 01:56:27 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) sync_file_range(r0, 0x2, 0x1, 0x3) 2018/03/25 01:56:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9aff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050cff8)) fanotify_mark(r1, 0x88, 0x8, r1, &(0x7f0000000040)='./file0\x00') 2018/03/25 01:56:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/136, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0x2, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x10000, 0xdc, "792e80a6c78541d7c618e0186fece08a21eb52f1b7515996c155a7ff229f0e32d9fdaf192699d4bb52a700e421797e235dd45adb5892dadd67c2171cb5cc1959e8dffcd239e0ef594f3212c67619aad567f079535a9e223b7933c9b6b9b7b87ace1d552183921098bbfb9991065699c6bcf9755dd9a5b5d55b7990802fbf732acc3e980d72360e72be167e37ac967fd41267c261c4c768a3db4027fa38cafadfa768fbc3fdaaa886c7a1ce04f625b5a8883cfd4bb04dcab8e01448b803b45d4830a22368150c8c9a85ac590b1a7b6bb402b8b92272e48d2a9cef0742"}, 0xe4) 2018/03/25 01:56:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2018/03/25 01:56:27 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = geteuid() setreuid(r0, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x6, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x9}, &(0x7f0000000300)=0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000578000), &(0x7f0000f77000), &(0x7f00000000c0)) setfsuid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000040)={0x9, 0x1, 0x6, 0x0, 0xfffffffffffeffff, 0x0, 0x27d8fa22, 0x20, 0x43e, 0x0, 0x5, 0x5}) 2018/03/25 01:56:27 executing program 3: unshare(0x8000400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@ax25={0x3, {"bb09a6d92e660c"}, 0x5b}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="9a0fd7ba7b078a601fe5b5b64c134c8415c28fbc59699d4ec7ae155ab36cef58211abd11c2fc4847b05b8981e219ba1f0fd15682443e361bd07627bcfb7cbd85c7284091c454989d24d894cc22fe7d119f06c34687c11fdef741314229e6976b66f81e54160f66a09dba2c0b53dadffec544ec53ae02d5e03d0f7f5e8dcfdd", 0x7f}, {&(0x7f0000000180)="32ba0b6024485e3c44cb6693d41db0f2b0571c0b69299c", 0x17}, {&(0x7f00000001c0)="71550894f62f2b7d2eadb93fad176decd76e07d0871c526338d7a1b54cf08bc6a3f67689ba2b6dd46406cef399b12fceb693b473e4396940509885688d4f263a52b2467999850ef08966bf3c5622c02b440ad867a7608fa7c676879d5e5d0ef9afe69b7525256802f3714060988c404bcf61e7febb8f14266f", 0x79}], 0x3, &(0x7f0000000280)=[{0x110, 0x115, 0x3, "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"}, {0x100, 0x0, 0xce3, "fc421d685eb1f669940c33d58f5d8f31db9d5bc2b806ed9d6232bdf4c17e9724de9b1d97182ecd4afdc56ed61d9a706bccb1bdca4e82e43e9008faf370701b85e5f38820c1f2674043a6282eef315a5d7dd38f9db081b30b8ddb00cdd220826efa46f9aa559f36a2aa881de9921ba4d2c938ba19b7b9256ac929644e1f66e37e72cde113c363de18d7d81ed5b22357e13f35787a0369ce61b20d1334be3833184706cf8bf2e3e6ac4b457ab5a32c1d986b820559a3ef78db0e911373a857729d8d016ccce7d382275dbbdc392ac54bf18701a4675c91914e5bed07729d7b021c17e20751625c36ae947eb066"}, {0x20, 0x116, 0x1, "0b9b9960048959f9426d9d"}, {0xa8, 0x119, 0xff, "44a2b1633de22d9241c619c34f6e31c01bedfd11c50409934d9c88f51ec13df92c90c81569c022ebd7d9100bb0cb653efd161de3cb3d4b980f19e021df94c3b82aef3523883a5b2df17e43f003b62cc5ec4b27004e2371e861d06a42a4d6b455497f1ad2fd39c59b1180ce8048e8c407e814032cfae52289fcaf28444ca673a81dc4b79438bcf006c174b7368d221437e4"}, {0x10, 0x11f}, {0x50, 0xff, 0x3, "d631b71f37b3c497c2123ce4b996873ac66275a8e07cec3bdeddacdd3594683c4b8443618b09c3dcf4955d07f629b320519fb3a34b051abe2cbcce9c2a85dc"}, {0x80, 0x11d, 0x4, "02bffaf80ffc6bc5c3b250fd41a85d1f1ecbd10adc0494b3746ab69e6eb280e8785b152a4ddf9729f1f84051a846e395c20858185d9d200ecce2bde399184225daf49d56d7dfc94c8a0f9fde221c97066d60293ad79e0842cd1e22b22c16dce69eb7956e31bd4e0e75cba111ee7ef338"}, {0x108, 0x199, 0xfffffffffffffffb, "4c6e774d64cfc3a79cb8abf0394dfaa58f556af842bc03e015fa6ccaad29402e9469102cf7d8dee41ff5f2cf15b460b2b2e865876619970a2b979629d93178c4ea568477541d3cc80f985a7b048057f1cc7b50e77d060d1ee4a6a1aae0e875c18fb09fbcf583b653691b5fa26582970483c746c3f70f140a5e725984b8faaa1b910ca1126819e2a53a801c4e3917db3e6f72ee3f4b11510d6bb754de6250b3bcc9297cdf477b86ad4406cadfa4fb6c5a06cb441237d4481c9cea5b9a4608db47a30ba31a435787087f13dfcc22c61d4d8fbcdc4d31768dfd5b6039c28ef8ad4020adb1c5ab30c3bfa0a4f59bf122a8b3f6cfc7"}, {0x110, 0x119, 0xfffffffffffffffc, "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"}], 0x5d0, 0x4000000}, 0x20) r1 = mq_open(&(0x7f0000000000)="ba6c6f2300", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000a27fc0)={0x0, 0x5, 0x2}) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000497000)={0x0, 0x1c9c380}, &(0x7f0000307ff8), 0x8) 2018/03/25 01:56:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d200000000000000080000d978e400", 0x10007ffb}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) 2018/03/25 01:56:27 executing program 6: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fchdir(r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r1) ioctl$TCXONC(r1, 0x540a, 0x24) setsockopt(r1, 0x4, 0x9, &(0x7f0000000080)="95774140f57330b6b852f9679217ac5d18bd5d3173d00950bb349411463741c840eb9e95fb1ff30d971f1d49ed4576fdb2e84fa4341df9e0527a512c6d94f5ce57ddb20616d98a1e43b4528d64aa455947085e1127890cc223f10b2a84d40477646e382282090281036328481ad1f5f0aac006b311d8493ca5ae46a21c87c6c8eb3850a5c879690b62cafeda7e708c7b9afc4c9b8d0c2525464c2ad1691cb212100574f3eb28d04c4c53954b1f1b48879ac24d8ab39ed2a2a7e591dd9763ddb6d19d96e357fe3a4e22f35bcb895e001110117e07f3e32999d4acf8795255b6bfff", 0xe1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x181300, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x9) 2018/03/25 01:56:27 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000140)=""/141, 0x8d) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0xc, &(0x7f0000000100), &(0x7f0000001400)=0x4) 2018/03/25 01:56:27 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x11e, &(0x7f00000000c0), 0x0, 0x0, 0x32f}, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000001a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003000)}}, {{&(0x7f00000030c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000003240)=""/190, 0xbe}}, {{0x0, 0x0, &(0x7f0000003440)}}], 0x3, 0x40000060, 0x0) 2018/03/25 01:56:27 executing program 2: unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0xc6bf, 0x9, 0xff, 0x10001, 0x9, 0x6aa, 0x2, {r3, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xfff, 0x17288000, 0x20, 0x7}}, &(0x7f00000001c0)=0xb0) sendfile(r0, r0, &(0x7f00004db000), 0x200) 2018/03/25 01:56:27 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_create1(0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0xca) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0xd, 0x4) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000080)=@setlink={0x24, 0x13, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x3eb}, 0x1}, 0x0) 2018/03/25 01:56:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x3, &(0x7f000000dfe8)=[{0x84}, {0x48}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000cffc), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) recvfrom$unix(r1, &(0x7f0000000000)=""/212, 0xd4, 0x2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x12) 2018/03/25 01:56:27 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/35) prctl$intptr(0x31, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) epoll_create(0x7ff) [ 336.853483] buffer_io_error: 4 callbacks suppressed [ 336.858526] Buffer I/O error on dev loop0, logical block 3, async page read [ 398.937516] Buffer I/O error on dev loop0, logical block 3, async page read [ 482.211035] INFO: task syz-executor4:21641 blocked for more than 120 seconds. [ 482.218321] Not tainted 4.4.120-gd63fdf6 #28 [ 482.223404] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 482.231357] syz-executor4 D ffff8801c210f9c0 29080 21641 3853 0x00000004 [ 482.238834] ffff8801c210f9c0 ffff8801d92db8d0 0000000000000024 ffff8801d92db000 [ 482.246822] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 482.254804] ffff8801db21f4d8 ffff8801c2151800 ffff8801d92db000 0000000000000000 [ 482.262787] Call Trace: [ 482.265427] [] ? bit_wait+0xc0/0xc0 [ 482.270677] [] schedule+0x7a/0x1b0 [ 482.275862] [] schedule_timeout+0x3a0/0x970 [ 482.281815] [] ? usleep_range+0x140/0x140 [ 482.287618] [] ? kvm_clock_read+0x23/0x40 [ 482.293414] [] ? kvm_clock_get_cycles+0x9/0x10 [ 482.299654] [] ? ktime_get+0x128/0x1d0 [ 482.305211] [] ? __delayacct_blkio_start+0x41/0x80 [ 482.311775] [] ? bit_wait+0xc0/0xc0 [ 482.317020] [] io_schedule_timeout+0x1be/0x390 [ 482.323263] [] bit_wait_io+0x1b/0xc0 [ 482.328603] [] __wait_on_bit+0x8c/0x140 [ 482.334239] [] wait_on_page_bit+0x1e5/0x210 [ 482.340187] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 482.348526] [] ? autoremove_wake_function+0x90/0x90 [ 482.355203] [] ? pagevec_lookup_tag+0x3a/0x80 [ 482.361338] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 482.368064] [] ? wait_on_page_bit+0x210/0x210 [ 482.374196] [] ? ratelimit_handler+0x50/0x50 [ 482.380224] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 482.387092] [] ? check_preemption_disabled+0x3b/0x200 [ 482.394003] [] ? check_preemption_disabled+0x3b/0x200 [ 482.400823] [] ? putname+0xee/0x130 [ 482.406092] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 482.413108] [] ? replace_page_cache_page+0x430/0x430 [ 482.419835] [] filemap_fdatawait_range+0x25/0x50 [ 482.426235] [] filemap_write_and_wait_range+0x74/0xb0 [ 482.433112] [] blkdev_fsync+0x66/0xb0 [ 482.438534] [] ? thaw_bdev+0x180/0x180 [ 482.444061] [] vfs_fsync_range+0x10a/0x250 [ 482.449923] [] ? __fget_light+0xa3/0x1e0 [ 482.455625] [] do_fsync+0x42/0xb0 [ 482.460698] [] SyS_fsync+0x16/0x20 [ 482.465901] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 482.472499] no locks held by syz-executor4/21641. [ 482.477335] Sending NMI to all CPUs: [ 482.482310] NMI backtrace for cpu 0 [ 482.485915] CPU: 0 PID: 3631 Comm: rs:main Q:Reg Not tainted 4.4.120-gd63fdf6 #28 [ 482.493525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.502865] task: ffff8801c7799800 task.stack: ffff8801cbb00000 [ 482.508889] RIP: 0010:[] [] __kernel_text_address+0x21/0xa0 [ 482.517798] RSP: 0018:ffff8801cbb073e8 EFLAGS: 00000297 [ 482.523226] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 482.530465] RDX: 0000000000000002 RSI: ffffffff8152663a RDI: ffff8800b098e400 [ 482.537732] RBP: ffff8801cbb073f0 R08: ffff8801cbb074f8 R09: 0000000000000000 [ 482.544994] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cbb07e48 [ 482.552252] R13: ffffffffffff8000 R14: ffff8801cbb07e28 R15: ffff8800b098e400 [ 482.559493] FS: 00007ff67529b700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 482.567744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.573609] CR2: 00007f55fb7e4000 CR3: 00000001c8050000 CR4: 0000000000160670 [ 482.580850] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.588109] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.595360] Stack: [ 482.597477] 0000000000000000 ffff8801cbb07448 ffffffff810179b8 ffff8801cbb00000 [ 482.604992] ffff8801cbb07e48 ffff8801cbb074f8 ffffffff83810aa0 0000000000000000 [ 482.612508] ffffffff83810aa0 00000000000166a0 ffff8801cbb074f8 ffff8801cbb07498 [ 482.620008] Call Trace: [ 482.622580] [] print_context_stack+0x48/0xc0 [ 482.628603] [] dump_trace+0x145/0x350 [ 482.634043] [] ? jbd2_journal_stop+0x34c/0x1410 [ 482.640329] [] save_stack_trace+0x26/0x50 [ 482.646117] [] save_stack+0x43/0xd0 [ 482.651368] [] ? save_stack_trace+0x26/0x50 [ 482.657307] [] ? save_stack+0x43/0xd0 [ 482.662746] [] ? kasan_slab_free+0x72/0xc0 [ 482.668596] [] ? kmem_cache_free+0xc7/0x320 [ 482.674555] [] ? jbd2_journal_stop+0x34c/0x1410 [ 482.680842] [] ? __ext4_journal_stop+0x12c/0x1c0 [ 482.687242] [] ? ext4_da_write_end+0x280/0xd90 [ 482.693449] [] ? generic_perform_write+0x338/0x530 [ 482.699993] [] ? __generic_file_write_iter+0x35a/0x580 [ 482.706905] [] ? ext4_file_write_iter+0x307/0xcc0 [ 482.713374] [] ? __vfs_write+0x33c/0x450 [ 482.719052] [] ? mark_held_locks+0xaf/0x100 [ 482.725030] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 482.731934] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 482.738739] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 482.745649] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 482.752463] [] ? debug_object_active_state+0x420/0x420 [ 482.759357] [] ? mark_held_locks+0xaf/0x100 [ 482.765318] [] ? kmem_cache_free+0x9d/0x320 [ 482.771271] [] ? jbd2_journal_stop+0x34c/0x1410 [ 482.777556] [] kasan_slab_free+0x72/0xc0 [ 482.783248] [] kmem_cache_free+0xc7/0x320 [ 482.789016] [] jbd2_journal_stop+0x34c/0x1410 [ 482.795143] [] ? jbd2__journal_start+0xf8/0x7f0 [ 482.801440] [] ? jbd2_buffer_abort_trigger+0x90/0x90 [ 482.808158] [] ? ext4_setattr+0x2000/0x2000 [ 482.814109] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 482.820921] [] ? __mark_inode_dirty+0x1c8/0x1350 [ 482.827302] [] __ext4_journal_stop+0x12c/0x1c0 [ 482.833512] [] ext4_da_write_end+0x280/0xd90 [ 482.839542] [] generic_perform_write+0x338/0x530 [ 482.845936] [] ? try_to_release_page+0x140/0x140 [ 482.852314] [] ? file_update_time+0xbc/0x3d0 [ 482.858335] [] ? should_remove_suid+0xe0/0xe0 [ 482.864460] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 482.870656] [] __generic_file_write_iter+0x35a/0x580 [ 482.877393] [] ext4_file_write_iter+0x307/0xcc0 [ 482.883685] [] ? avc_has_perm+0x296/0x500 [ 482.889451] [] ? ext4_unwritten_wait+0x1f0/0x1f0 [ 482.895841] [] ? avc_has_perm_noaudit+0x460/0x460 [ 482.902311] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 482.909310] [] __vfs_write+0x33c/0x450 [ 482.914851] [] ? __vfs_read+0x440/0x440 [ 482.920444] [] ? __lock_is_held+0xa1/0xf0 [ 482.926226] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 482.932791] [] [] flat_send_IPI_mask+0xf7/0x1a0 [ 482.970046] RSP: 0018:ffff8800bad17cb8 EFLAGS: 00000046 [ 482.975488] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 482.982753] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 482.989992] RBP: ffff8800bad17ce0 R08: 0000000000000001 R09: 0000000000000000 [ 482.997251] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 483.005408] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 483.012662] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 483.020854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 483.026725] CR2: 00000000021c4000 CR3: 00000001c8050000 CR4: 0000000000160670 [ 483.033979] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 483.041234] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 483.048472] Stack: [ 483.050589] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 483.058109] ffff8801db31bca0 ffff8800bad17d00 ffffffff810b999b ffffffff839f63c0 [ 483.065624] 0000000000000003 ffff8800bad17d60 ffffffff81d0eff4 0000000000000000 [ 483.073139] Call Trace: [ 483.075691] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 483.082077] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 483.089145] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 483.095881] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 483.102868] [] watchdog+0x6fa/0xae0 [ 483.108109] [] ? watchdog+0xc3/0xae0 [ 483.113448] [] kthread+0x268/0x300 [ 483.118601] [] ? reset_hung_task_detector+0x20/0x20 [ 483.125248] [] ? kthread_create_on_node+0x400/0x400 [ 483.131889] [] ? kthread_create_on_node+0x400/0x400 [ 483.138518] [] ret_from_fork+0x55/0x80 [ 483.144038] [] ? kthread_create_on_node+0x400/0x400 [ 483.150675] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 483.170085] Kernel panic - not syncing: hung_task: blocked tasks [ 483.176211] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 483.183448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.192768] 0000000000000000 2ab63c790119c575 ffff8800bad17ca8 ffffffff81d0408d [ 483.200726] ffffffff83883080 ffff8800bad17d80 dffffc0000000000 7fffffffffffffff [ 483.208692] ffff8801c2146448 ffff8800bad17d70 ffffffff8141ab2a 0000000041b58ab3 [ 483.216665] Call Trace: [ 483.219259] [] dump_stack+0xc1/0x124 [ 483.224592] [] panic+0x1aa/0x388 [ 483.229577] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 483.236472] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 483.243730] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 483.250975] [] watchdog+0x70b/0xae0 [ 483.256216] [] ? watchdog+0xc3/0xae0 [ 483.261549] [] kthread+0x268/0x300 [ 483.266706] [] ? reset_hung_task_detector+0x20/0x20 [ 483.273339] [] ? kthread_create_on_node+0x400/0x400 [ 483.279986] [] ? kthread_create_on_node+0x400/0x400 [ 483.286619] [] ret_from_fork+0x55/0x80 [ 483.292124] [] ? kthread_create_on_node+0x400/0x400 [ 483.299243] Dumping ftrace buffer: [ 483.302782] (ftrace buffer empty) [ 483.306461] Kernel Offset: disabled [ 483.310066] Rebooting in 86400 seconds..