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0x1000}, {&(0x7f0000024000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000011f000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x7, &(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f000011f000-0x90)=[{&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000011f000-0xb4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000023000+0x7d3)="000000000000000000000000000000000000", 0x12}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000023000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000003d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000011f000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x9, &(0x7f00000de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f00000b6000-0x30)=[{&(0x7f0000070000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000011f000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000011f000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x3, &(0x7f000011f000-0xd)="00000000000000000000000000", 0xd, 0xfb}, 0xfffffffffffffff9}, {{&(0x7f000011f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000011f000-0x70)=[{&(0x7f000011f000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00000c0000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000011f000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000011f000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011f000-0x7)="00000000000000", 0x7}], 0x7, &(0x7f0000009000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0xffff}, {{&(0x7f000011e000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000011f000-0x50)=[{&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000049000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000011e000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000003e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x5, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0xabf}, 0xffffffff}], 0x9, 0x2000, &(0x7f00000fa000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000121000-0x8)={0x0, 0x0}) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f000011d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/11/26 20:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = memfd_create(&(0x7f0000f03000)="6367726f75706c6f2476626f786e65743100", 0x2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000029e000)={0x5, 0x40}) openat$kvm(0xffffffffffffff9c, &(0x7f0000881000)="2f6465762f6b766d00", 0x501000, 0x0) write(r0, &(0x7f0000b24000)="240000001d0001000000000800ffff04023900081000010008000100f7ff7f0001ffce0dcf869b", 0x27) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000217000)=0x0, &(0x7f0000599000-0x4)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000565000-0x28)={r1, 0x100, 0x52, 0xe1, &(0x7f0000bb3000-0x52)="f273438983b255f0483fe085546a1aeddc14c810f5fc8e13abfcede77fb94e08307e39410c711f5f283b03b206cf155ec3f54dd69ea02cef40ef562dcfef5fb61ecc1b48abd9888fbe61fb1c52e7c71aece1", &(0x7f0000338000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe475, 0x6}, 0x28) bind$inet6(r2, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) socket$inet6(0xa, 0x8080f, 0x6) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000379000-0x4)=0x0, 0x80800) sendto$inet6(r2, &(0x7f0000d8c000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000177000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000940000-0x4)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000311000)={0x0, 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000ad5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000757000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000213000)={0x0, 0x60, "bc911d579e4e536ea7ec8da9a026ebcab1c6bb5b1a96c31ec0c9252096a9646a1578fc786e6e0e7d26f5374d86beb28c513704948d403bf3b04cff3ecf0ffb1de04cf5c00c111dccf996863fc8b928b567e83bb36f255d0df19d37b051673c8b"}, &(0x7f0000f38000-0x4)=0x68) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000401000-0x6)={r5, 0x5}, 0x6) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000770000)={@empty=0x0, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffe}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000de7000-0x20)={@generic="7f5164657f8bf8bac40cc4904a0af87f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be6000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0xef, &(0x7f0000922000)=0x4, 0x4) 2017/11/26 20:51:53 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x436, &(0x7f0000f51000-0x48)="ff8d57a9a22d7355032fc98690ff000000000000000964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) sendto$inet6(r0, &(0x7f0000689000)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x27, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x0, 0x0, 0x0, &(0x7f0000564000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f56000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000004, 0x0}, &(0x7f0000f56000)=0x98) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000914000)={0x8, 0xffffffff, 0x3}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f52000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f53000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f50000)=0x801000105, 0x4) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000776000/0x1000)=nil, 0x1000, 0x4000300000c, 0x32, r0, 0x0) r3 = socket(0x13, 0x0, 0x2000000000000001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000aa3000-0x1c)=[@in6={0xa, 0x2, 0x23, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f58000-0x8c)={r2, @in6={{0xa, 0x3, 0x5d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt(r0, 0x8907, &(0x7f0000df1000-0x6c)="64463410cb4d8c1e1e29353b05df619ac090451548d7b4216fae4685d76bcc3af955abc3e9107f5ec19ce851fc853ff41cfba80ad8094f3379962c936b45584c15d015077cd71bc61a105f647510625fa4979554c613dedd7f7baf7997062e743f38ec3aad9021ce831496a5") r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000030d000)={r4}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = inotify_init1(0x2000000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x806, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000902000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x40003ff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x2000, 0x4000000000000018, &(0x7f00004eb000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) semop(0x0, &(0x7f00001b2000-0x12)=[{0x2, 0x24, 0x1000}, {0x0, 0x9, 0x1000}, {0x0, 0x7, 0x1800}], 0x3) r5 = semget$private(0x0, 0x40004, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b6000-0xb)="2f6465762f6877726e6700", 0x40400, 0x0) clock_gettime(0x0, &(0x7f00001c5000-0x10)={0x0, 0x0}) utimensat(r7, &(0x7f0000164000)="2e2f66696c653000", &(0x7f000038a000)={{0x0, 0x2710}, {r8, r9/1000+30000}}, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x7) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f9c000-0x10)={0x1ffc, 0x7, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) fchmod(r6, 0xa8) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000f9b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x1, 0x10, &(0x7f000026f000/0x3000)=nil, 0x4}) setsockopt(r6, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f9d000)={0x1, 0x7, 0x200000000000000, 0x0, 0x8, 0xfffffffffffffbff, 0x7d, 0x4, 0x4, 0x273e, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, 0x80000001, 0x4, 0x5}) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000467000)={0x0, 0x0}, &(0x7f0000f9c000)=0x10) semctl$SEM_STAT(r5, 0x4, 0x12, &(0x7f00001da000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/26 20:51:53 executing program 3: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004, 0x0, 0x0}, 0x0, 0x12000000, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b39000-0xa)="2e2f636f6e74726f6c00", 0x100) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000b38000)="2e2f636f6e74726f6c00", 0x10007fe) mmap(&(0x7f00008bb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x90000) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x20000000) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000831000)="2e2f636f6e74726f6c00", 0x1fffffffffffffd) r2 = inotify_init1(0x0) getegid() inotify_add_watch(r2, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b3c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b3c000-0x8)={0x6, 0x5}) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000001, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000b3a000)="2e2f636f6e74726f6c00", 0x4000800) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000047c000-0xa)="2e2f636f6e74726f6c00", 0x10) 2017/11/26 20:51:53 executing program 2: mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001af000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x9, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000074e000-0x4)=@assoc_id=0x0, &(0x7f00000ea000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000697000+0x79b)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffe}, 0x98) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000a, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efd000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bind$ipx(r3, &(0x7f000051d000)={0x4, 0x3ab, 0x2000000030005, "03542705002d", 0x8001, 0x0}, 0x10) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) mprotect(&(0x7f0000604000/0xd000)=nil, 0xd000, 0x200000d) ppoll(&(0x7f000075f000)=[{r2, 0x408, 0x0}, {r2, 0x0, 0x0}, {r2, 0x109, 0x0}, {r2, 0x4400, 0x0}, {r2, 0x2, 0x0}, {r2, 0x21, 0x0}, {r2, 0x8, 0x0}], 0x7, &(0x7f00007e2000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c23000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000082f000-0x4)=0x3c) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000d64000-0x4)=0x0, &(0x7f0000f6f000-0x4)=0x4) r4 = msgget$private(0x0, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) msgctl$IPC_RMID(r4, 0x0) r5 = accept$inet(r3, &(0x7f0000167000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a91000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00003be000)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000f82000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f48000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00007a4000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r6}, 0xc) getsockopt$inet_int(r5, 0x0, 0x2b, &(0x7f0000dca000)=0x0, &(0x7f0000fad000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000fb9000-0x67)="", 0x0, 0x20000000000, &(0x7f0000fba000)=@generic={0x20000000000000a, "4e22b204856a3054ff000000b531ca91e05f80d45faded7c64d5e6437b045761f4cc37d507bda380000000000000008010b1d7bd027376d5cac4e74c0731268ea4e5980712d09b23d8d00c652fa131ebe7367e6b33d1f6043b507937d726c6e0b49a5db8bc5f8fa5e94fd2b956444862df313b32dc67b13f1659ac7b7132"}, 0x80) sendto$inet6(r2, &(0x7f0000353000-0x1000)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000041e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016d000)=0x8) syz_open_dev$loop(&(0x7f0000f4b000)="2f6465762f6c6f6f702300", 0x0, 0x4000014d204) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x8) [ 227.266643] IPv6: ADDRCONF(NETDEV_UP): syz3: link is not ready [ 227.267366] device syz3 left promiscuous mode [ 227.360728] device syz3 entered promiscuous mode [ 227.360868] IPv6: ADDRCONF(NETDEV_UP): syz3: link is not ready [ 227.362422] device syz3 left promiscuous mode [ 227.384867] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 227.412074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 227.427696] audit: type=1326 audit(1511729513.440:4342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.427999] audit: type=1326 audit(1511729513.440:4343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.434288] audit: type=1326 audit(1511729513.447:4344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.434575] audit: type=1326 audit(1511729513.447:4345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.436785] audit: type=1326 audit(1511729513.449:4346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.479977] audit: type=1326 audit(1511729513.492:4347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.806515] kauditd_printk_skb: 35 callbacks suppressed [ 227.806523] audit: type=1326 audit(1511729513.819:4383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.806609] audit: type=1326 audit(1511729513.819:4384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.806715] audit: type=1326 audit(1511729513.819:4385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.812609] audit: type=1326 audit(1511729513.825:4386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=65 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.812703] audit: type=1326 audit(1511729513.825:4387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.812800] audit: type=1326 audit(1511729513.825:4388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.834348] audit: type=1326 audit(1511729513.847:4389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.834502] audit: type=1326 audit(1511729513.847:4390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 227.834600] audit: type=1326 audit(1511729513.847:4391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 20:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ad5000)="2f6465762f696e7075742f6d6f7573652300", 0x599c, 0x101200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00001b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x408c3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000ae6000)={{0x1, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00006ce000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x6, 0x2, 0x401, 0x1, 0x4, 0x1, 0x2, 0x0}, 0x20) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r4, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r4, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000c1f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) setsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000d8b000-0x4)=0x0, 0x4) writev(r4, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) ioctl$sock_SIOCGIFCONF(r4, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00009e8000)=0x0) gettid() fcntl$getown(r1, 0x9) getpgrp(0xffffffffffffffff) r5 = getpid() getpgid(r5) syz_extract_tcp_res(&(0x7f00008fc000-0x8)={0x0, 0x0}, 0x1, 0x85c) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r4, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0xff, 0xc7, 0x3, 0xfff, 0x5, 0xaf, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x9, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, r6, r7, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r4, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r4, 0x0, 0x0}, {r4, 0x2, 0x0}, {r4, 0x4200, 0x0}, {r4, 0x400, 0x0}], 0x4, 0xffffffffffffffff) writev(r4, &(0x7f0000433000-0x30)=[{&(0x7f0000636000-0xf1)="b8396dced5049fd887d021c32c558813b247f3f6c7810e5b5ee3b900576ec3414c092f49a1486dc0d54b08cba33ab2d1f13d4474b506a36ed9d7707c7b641fc704830fa023738cdca45aa926262ddf3714f5529fa97bcd3a44993060e7f2f9b706d80f0a5e3eccfcfe7dfed9a7cd74434095c5e9e12f36e55d639fcbf5f7d5f4e4102dd3f04de432dcc75a7e0cbf0f7ecbc9bd843b3d5905e0436a262f4b1edf6a0d639791285a5f939951a4a3db82be95ae8390b1423c1ef1c2e1f2360e15be8499dfdf056f1fec9cfc31ce71a5fbb24b9db98eb9e1cc8e8fce5695ef6aa925c9901bc800405d751e5231a4dd82a86de5", 0xf1}, {&(0x7f0000e09000-0x1000)="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", 0x1000}, {&(0x7f0000d84000-0xdb)="3cb8fc405216f195f1674b8c68e7bb46b3ce12e890f45916487c3c554380b3d4243da9c34e73482c0305d6edab5321c298bd5d7eb061ece4858021f2a61f010e24a9d51ea3b0e1ef8c5ca060a99f53bb54c1ace2e57acbd87d9795d60fdb3355db6a92471a900fdcb92af17103416bf9a21d9621af6b482f70b9bd68aa306e1e04dd19d54661560c8e9ee082675873261ddadda7eaffcca2cd806869c2e5844ba0e3030dd170a37098d507f2bb5606633869edf2ae183e3aa49e20fd7ad78073ddc32c70be5c54d4dccae6a14a6ad2c6bce0fe0ecd2d44f9fae566", 0xdb}], 0x3) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000781000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b19000)="2f6465762f73672300", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000300000-0xb0)={{0x200, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x2, 0x6, 0xfffffffffffff72b, 0x0, 0x43f, 0x0, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x10, 0xfd, 0x0, 0x0, 0x1000000, 0x2000000002, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x4, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x1, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54c, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cee000-0x51)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1, 0x5, 0xfffffffffffffff8, 0x80}, &(0x7f000096b000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df6000-0x8)={r4, 0x3}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d4e000-0x10)={0x6000, 0x2ffe, 0x0}) getpgrp(r1) setpriority(0x2, r3, 0x802) openat$kvm(0xffffffffffffff9c, &(0x7f00007d9000)="2f6465762f6b766d00", 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c8000-0x9)="2f6465762f6b766d00", 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d07000-0x8)=@assoc_value={r5, 0x8}, 0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) lstat(&(0x7f00008ca000)="2e2f66696c653000", &(0x7f0000a74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r9) open_by_handle_at(r2, &(0x7f0000faf000)={0x50, 0x1f8a, "9572a1bda20351d184d7f66508066fdbea1a972691f9d31da61f43e00efbabd3e12688055b65192f35cb65e68437c10e71702b693b4a20e2a3f82f2e800bed443f1013876ed4a9fb"}, 0x50001) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r0, &(0x7f0000ac0000/0x18000)=nil, &(0x7f0000b72000)=[@text64={0x40, &(0x7f00007e0000)="4d0fc71f66baf80cb8b4373788efc4013415e2efb9580600000f1832320f236c66ba4200ed0f942e0fc72f54442400f5ffffffc7442402e7000000c74424060000000045011424410feedb36460f01f8", 0x50}], 0x1, 0x0, &(0x7f0000d36000-0x10)=[@dstype3={0x7, 0xe}], 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e3e000)=r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f1000)={r5, 0x8, 0x10, 0x1, 0x4}, &(0x7f0000c9f000)=0x18) syz_kvm_setup_cpu$x86(r2, r8, &(0x7f0000577000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f000010c000)="6666660fe74cc20fb9800000c00f3235008000000f3066ba4300ed640f233b66baf80cb8e0fb8186ef66bafc0cec8fe980912966baf80cb8cc624b84ef66bafc0c66ed8fe978c6ad0000000066baf80cb82429678cef66bafc0ced83720139", 0x5f}], 0x1, 0x400000, &(0x7f00007b7000-0x10)=[@flags={0x3, 0x90000}], 0x1) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@textreal={0x8, &(0x7f0000c4b000)="317c0c66b9800000c00f326635000400000f302870c070c0dd0f22c0dc1a0f01ca360f3266660f7fa42a000f20c06635000000800f22c0b800008ee02664ab0fc7f6", 0x42}], 0x1, 0x0, &(0x7f0000406000-0x20)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 2017/11/26 20:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xd, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f000037f000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00008d0000-0x10)=[{&(0x7f0000362000)="0b08", 0x2}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009df000-0xe6)="bc1b3341ea7e3f3a2fd0e183507df051d5ce3d5457a3b9e4eb1907a85d87048b9fd368f229f4d806ec3a328cc9394b2400f7e8dda603cd685052928624cacf1c28c46c5f0001455c5f277e5a9d90839f6e928aff8788038e48188038a16421b6c50820bf25741c705e3ad351c30e5dcd1343e74e48b577d7c24baa00e8cf7a29c4c179489b59493d00540e950d20c0c989da8e0f099c99e367ab0e52480739c16ae5792831e57b45108d265712db4618125f7b81c7b3eb47f08aafcf78ed3044ccc95b83cd8ca4480b3df4a008c1ebe08d127d96dac994953d2c85bd20025b4a4ad7355e5568", 0xe6) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000e10000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) shmget$private(0x0, 0x2000, 0x180, &(0x7f00006ce000/0x2000)=nil) sigaltstack(&(0x7f0000d96000/0x1000)=nil, &(0x7f000000a000)=0x0) r4 = creat(&(0x7f0000b21000)="2e2f66696c653000", 0x148) openat(r4, &(0x7f0000843000-0x8)="2e2f66696c653000", 0x181000, 0x3) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/11/26 20:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x7c010241, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f00007b0000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00008e0000)=0x0, &(0x7f00007a2000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000a1d000-0x9)="2f6465762f73672300", 0x4, 0x10080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1037, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0xa, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cda000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xc) accept4$packet(r3, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000810000)=0x14, 0x80000) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000019f000-0xc)={r5, @rand_addr=0xa3, @multicast1=0xe0000001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000035b000)=@common="726f7365300000000000000000000000", 0x10) r6 = socket(0x10, 0x802, 0x0) r7 = dup(r1) write$eventfd(r7, &(0x7f00001e9000-0x8)=0x220020000000cf, 0x8) getresuid(&(0x7f0000cd5000-0x4)=0x0, &(0x7f0000595000)=0x0, &(0x7f0000696000-0x4)=0x0) setuid(r8) write(r6, &(0x7f000095b000-0x26)="260000002400430204edff000100cc00000023040100000000000500f1ffffffffff03c76e35", 0x26) sendto$unix(r6, &(0x7f0000736000-0xf4)="e74210c745f155937bac352d3d9f0b40292ed817e70c32139a9f254cd976cc206288fc15248c66cbd6022f554db1bac8a3263e588c730a2b09757c22a94135eb4adc2d6e6d0136b1c05ae278eb5eb64b5755db19e2e32a8a82c7b373c62f04ecedb4f3b2164c695301a248bca3ba095d9ce278bccb196665d0f8aa84c55fe54b434ac5582efc78d0dde1a95c8b227a51ccb636916447a168666d6ce348fd8cc945f9102431753675281b8d66b3d4092437340c871d953f7fe94fbfad9d9e40244d40abd83800bdf2e692bcc69bb7f92c10e94510c9cf990f8139de70b4353caf71b74acf36899c63682080d8b236667c03cca199", 0xf4, 0x80, &(0x7f0000060000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) creat(&(0x7f0000f68000)="2e2f66696c653000", 0x20) seccomp(0x1, 0x0, &(0x7f0000b37000)={0x2, &(0x7f0000b37000)=[{0x100000001, 0x0, 0x0, 0x8000}, {0x0, 0x0, 0x0, 0x0}]}) 2017/11/26 20:51:54 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000142000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @rand_addr=0x940, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000012000)=0x0, 0x4) getpeername$netlink(r1, &(0x7f00006a7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000904000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f000011a000-0x1c)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f00004fa000-0x25)=[{0x24, 0x30, 0x10f, 0x0, 0x0, "ff003d7c01000000000000000100ffff00000000"}], 0x24}], 0x1, &(0x7f0000250000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000441000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8b7c, 0x1, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) fsync(r0) [ 227.856915] audit: type=1326 audit(1511729513.869:4392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30682 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 20:51:54 executing program 1: pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x23, &(0x7f0000000000)="", 0x264) shutdown(r0, 0x20000000ffffe) r3 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000010c000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000e1e000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r3, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000842000)={0x0, 0x3}, &(0x7f0000681000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d0e000-0x8)={r5, 0xff}, 0x8) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r1, 0x0, &(0x7f00008d5000)=0x0, 0x280000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r6, &(0x7f0000ef6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e7000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d41000-0x8c)={r5, @in6={{0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00009f7000)={r5, @in6={{0xa, 0x3, 0x8000000000d1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5, 0x3, 0x25d, 0x80}, &(0x7f0000681000)=0xa0) unlinkat(r0, &(0x7f000086c000)="2e2f66696c653000", 0x200) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x3, &(0x7f00007fd000)=0x0, &(0x7f0000b1b000)=0x4) setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da50", 0xc1) 2017/11/26 20:51:54 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c21000)="2f6465762f7663732300", 0x9, 0x100) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000068c000)=0xff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00005b6000)="2f6465762f766373612300", 0xffff, 0x1f9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000059d000-0xc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7003}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000a41000)={0xfffffffffffffffc, 0xec, 0x2184708c, 0x4, 0x18, 0x5d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000be1000-0x10)=@llc={0x1a, 0xff, 0x584f, 0x0, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f000079e000)="2f6465762f766373612300", 0x1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000718000-0x2)={0x6, 0x9}) clock_gettime(0x400001, &(0x7f0000e0b000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000e12000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r3, &(0x7f0000ef0000-0x8)="2e2f66696c653000", &(0x7f00001c2000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) socket$netlink(0x10, 0x3, 0x1e) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000c50000)={0x9, 0xf, 0x1677, 0xfffffffffffffeff, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000304000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aae000-0xc)=@sack_info={r4, 0x8000, 0x7}, &(0x7f0000690000-0x4)=0xc) r5 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x3ff, 0xbbc5, 0x7, 0x0, 0x3ff, 0x4, 0x6}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003fe000)={0x5, [0xfffffffffffffd40, 0x0, 0xfffffffffffffffa, 0x7, 0xfffffffffffffffb]}, 0xe) connect$inet(r5, &(0x7f0000d2a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000aad000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x1c) sendto$inet(r5, &(0x7f0000620000-0x66)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000dcf000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000d2f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000892000-0xc)={0x954, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000d38000-0x90)={0x100000002, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/11/26 20:51:54 executing program 5: prctl$getname(0x10, &(0x7f00005c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392861757468656e6365736e2867686173682c6374722873657270656e7429292900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aa2000)={0x0, 0x0, 0x0}, &(0x7f0000e78000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000ea000-0x10)={0x1, &(0x7f0000fc7000)=[{0x7, 0x6, 0x5, 0x3c1c}]}) r5 = memfd_create(&(0x7f00005a1000-0x4)="656d3000", 0x2) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000ffe000)={0xfffffffffffffff9, 0x5, 0x1}) lsetxattr(&(0x7f000017d000)="2e2f66696c653000", &(0x7f0000654000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00009e8000-0x9)="73656c696e75785c00", 0x9, 0x3) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r6 = inotify_add_watch(r5, &(0x7f00005bc000)="2e2f66696c653000", 0x20000010) inotify_rm_watch(r5, r6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000403000)=0x5, 0x4) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) [ 228.096705] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/26 20:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001000-0x8)=0x6, 0x81, 0x0) gettid() perf_event_open(&(0x7f0000235000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100001, 0xe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xe, 0x2) syz_emit_ethernet(0x3a4, &(0x7f00009c1000-0x424)={@random="53ef7f160c8a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x396, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, "cd9d73", 0x0, "1e555e"}, "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"}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000658000)=0x0) socketpair(0x100000000013, 0x802, 0x800000000000003, &(0x7f00008c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f000025d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000084f000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000e0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000484000-0x4)=0x0, &(0x7f0000229000-0x3)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ff0000)={0x0, 0x2, 0x2e, 0x7f, 0x5}, &(0x7f0000d5c000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000080000-0x8)={r5, 0x5}, &(0x7f0000c70000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000149000-0xd8)={r5, 0xd0, "a227608917863861b113a2647e6d7d7d8c8fe227fe91b13de6c6e4da6d21ad80c930320cf90398f96e06df9cfe6c086e5832608c97794045b5477089d18f4acb42a8ce410cf9edb787c806a0da5685542bb3f42e0ad884e113093c68f17fc001f0712b2e16dc6eaa628289ed72666f1d003d51b92774fbb722e4013a6b2b9fc12b63b369409a3594e111cea9b2f22a7883f7dec7367f46180898d7c8754fdbef034a5f022885e2e6af00000000000000063a15c98f6812db6b59e121418fa3d2b9fc56b58bb18acadcae2818a0520bd4"}, &(0x7f0000ef8000-0x4)=0xd8) writev(r4, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900610002000000000011000608000300ff0900001ee4693e", 0x3b}], 0x1) socketpair$unix(0x1, 0x86, 0x0, &(0x7f00007fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0x8000004, &(0x7f00009f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00006ce000)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000120000)={0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x4, 0x7, 0x9, 0x1, 0x3, 0x2, 0x100, 0x3, 0x5, 0x6, 0x1, 0x2, 0x7]}, &(0x7f0000a6a000)=0x108) writev(r2, &(0x7f00008e7000-0x28)=[{&(0x7f0000996000-0xa4)="473e5501c67e65c85d0b7eef6d06ca5d6effc5b904fcd4fe292260299ceb23a65dd3f11da545c4c47ad306efc1e5ca8fb595b3b41f3f1be8ca291411200aee1ce2bda3cb4b720a3e1b4e33af133eab45034ed1a06c65e4da0ee532d5f002b50b0c7eb346f71c9cc1ddf276942c8e29822c0d87f8e687adec9ff69fa4a9b0fba1385d4454bf41f312b9a095bdf9507aa9fd0c0ecaeaa626cb448daf4d863586a01a1cad2d", 0xa4}, {&(0x7f000064e000)="9ce625bb9966e6cb92a46719fcaee48a452bf7a71bd288aea0f61ec38752e50aa352438ba0f884e9852b8341e015b2877ee42a63ba5e1410976c9664bf97fc5465156a69f4954219b7bc4a616e805f6870b88bf69b3573df36c52952e03aae0d8439aac3940474e2d985b3882729adb2f46e8423d51596f3de0b00bc40ea3be5ed6e0dd4672036ed52e92de351af0bb7f1114c377d4595d2f94d5b9477c02cd4357e6e1e862b9d3b5d104b536e3b4290cd0e1fbebde955f0ae49b3f2b00f55bb0c03f755b960", 0xc6}, {&(0x7f00003e1000-0x4b)="e41392fa9600a8477b35091ea7377879de8543556bb2707236240942284e6084ad4b9164f1bedf10bf6c2c07e08ef6085f69862cd51ba0a90830fbce5740231c933ec054491ed52e5e7e21", 0x4b}, {&(0x7f0000f14000-0xde)="0e87578a3ce37441a204dc140dfb92b64c0e37af34add34c5402cc4339bda5e12e60ad1b143b2cab993b0f39206362cf2b755d09f492d98073b10b3280eadc998c2c113c63218f30d727c4ecccc8d0d50f5eb861b5234b2b8e4ee6ffcacf944c652484eeea9677697bac20b93dbff20d8586217cd6e74616229f630185a982f63424633e9de99934d74eb01b3f957fdebd8b4afbc227bc98c3ce6af33d238eb11ccc46c17f3a14e91b2be81aaab34587f1d932b5e4a8ef1bfc17349152973e10a98e650086c18d110bea9ed15b57b895c7506c6a7dd37b605206c6e6f499", 0xde}, {&(0x7f000053e000)="a1d21dbb046f7bd981fb5ced3a776c5eab0ca25e133c79829d3840b9541bb3cbdd4a6457e0ab2f0bc011c3ffcbae7ef72ee69370e3db612169cd3d85c806afcd6d2efd4ef5520eda0e2463ccad72ed5c689a70b24bb358bc66e54afcbe4f3cfaef194e72e65a7d9dd6e703d84771b756685ac9aa035fd665e2ea8b5827f4695cb3f9afec2413376b2b4e10756217ab03d214fa31c890bc", 0x97}], 0x5) r6 = socket(0xa, 0x80000000000001, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x41, 0x1, 0x6, [{0x200000005, 0x400, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x9, 0x10000, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x4, 0x0, 0x0, 0x4000000000000001, 0x0, 0x0, 0x0}, {0xcc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r6, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000417000-0x4)=0x0, &(0x7f00004fd000-0x4)=0x4) ioctl(r6, 0x8936, &(0x7f0000000000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000d76000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00002f6000)={0x0, r7, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002bf000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007ff000)={r8, r9}) 2017/11/26 20:51:54 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000003, 0x50, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002d000)={0x26, "6165616400000000000000000000", 0x2800, 0x0, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003f000-0x8)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000003b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) tee(r0, r0, 0x6, 0x4) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000003f000)={0x0, 0x0, &(0x7f0000040000-0x20)=[{&(0x7f000003f000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000040000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x2, &(0x7f000003d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x6}, 0x40000000) read(r1, &(0x7f0000024000-0x49)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000040000)="", 0x0) sendmsg$alg(r2, &(0x7f000002e000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000039000-0xa3)="65d7c0664d16b96d8afeebafd51ec0e7d381fd9aaaecef2ca0a0ba35b894b1b2756cfcbb4c0f525869b059141c9be8c71d089f88af78a294bf450da67626283ad9085c26482aed71589dcdd849544fdbcecc1c58fde186e2cc95c712b5236db63f81d3252e6ec753b18c4acb81da9f012b43c281cecb5a6cdc528a9a08a0e49fc85e7a8dbc1130a4400b860dcc55eed6cfb821126cb7a2d0de9292973802fdc85df677", 0xa3}, {&(0x7f0000015000)="c6505bf68bbc696b82613d333bdda604cefa34349b1f041be7a771913dab09221976cdbf221dbf217426fa8cf85d68f856a0087344ba2552e75fb5e9e593d6ae8f7c5aa1210e85459fbc439275cfdc702cc5f697d9eda20ad566642255d1146a3cec9cdb77d07b0f2282ec559080962cffc265850c09b9411fd049936b45fcfa6f2f4a208adc99d10e6488", 0x8b}, {&(0x7f0000039000-0x9d)="3b3a118826e55c0c93e37ce008efb649b99d01eb1486cd04389c07784ef6f26227f536ba1589d40e0a469c017155f27de2ef5478b2ee74d78dda2d94a78462dcdeb8c2f36b41eebabb2e2f44cdb61b0cc202ef509b17034d54de95c702d3fbdf7539d18ccfff1bcf15823e55c2f93280b16d437849caecc735f450d80e0bcd22c77351c4b4cfc609200ed1e91564c226612943fbce57e0069117387c83", 0x9d}, {&(0x7f0000009000-0x41)="0c6ae80c34dcc77cec5cbb4629ddf1a5a2dbf5c32ff4d9ef2867f500088886172646deddd5c28a7f7650607bc66c064dad1f2bcb4e545d1ecab4979f3afa1e39aa", 0x41}, {&(0x7f000003e000)="39599d6e174129edce390dbe47e17a6f56136c81a476179d1d8390eebede41f0dbabf2227ae2fdbee6df862f20e9a421b696afd104437322f5efb7b8eba4c59fe91d31bb80f14ed6ca547afc5d550ba5f188f09ef6933818a8e8296563e1d348273de600ee1335f3d55edc335ef75a43de", 0x71}, {&(0x7f000003f000-0x76)="611968791579d5f00caa7a27c0b4742c98ad4e8225dcaacee8ec6e7f20dba5c5c747c32367e600096d9a5b23bfa061bd5a6d92f52c64b6fa09cba1dd9c44814014b0fc32e3e06d1f3e801ed34aac28f4ca5cad8d96fb41b7c556ee34348f2c99d9bb7529a89fa352baa78a2485997880c758e47da2e2", 0x76}], 0x6, &(0x7f000001f000-0xa8)=[@iv={0x78, 0x117, 0x2, 0x64, "4ac0a13be9cd2347b3f6c5ee5b76bdb9b9b0c7de5cc8a83118774dfd31b706666ee1316112f433112e4030593ba7423034f2713e3e9115345e9b8483507bcf93a7a7f356bfcc293af55008430c68c43b40300ffe6dc033c80e27b2f47a9dc8e87fb3b35c"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0xa8, 0x20000000}, 0x20000090) 2017/11/26 20:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x8, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0xdd55, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000357000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x111040) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8, 0x3) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) dup(r1) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) clock_gettime(0x0, &(0x7f00004ea000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a93000-0x10)={0x0, 0x0}) utimes(&(0x7f00009ce000)="2e2f66696c653000", &(0x7f0000513000)={{r6, r7/1000+10000}, {r8, r9/1000+10000}}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000)="2f6465762f73657175656e6365723200", 0x6407fc, 0x0) prctl$setendian(0x14, 0x2) fcntl$setstatus(r3, 0x4, 0x40800) execve(&(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f00000eb000-0x20)=[], &(0x7f00006b5000)=[]) 2017/11/26 20:51:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x81, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x1, 0x0, 0x0, {0x0, 0x0}, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000010000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000004000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000e000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0xa, &(0x7f0000011000)="000000", 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) 2017/11/26 20:51:54 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fba000-0x4)=0x6e, 0x0) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f0000001000)={0x0, 0x0}) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x80, 0x0, 0x101, 0x3f69074c}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000efe000)="69645f7265736f6c76657200", &(0x7f0000fba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fba000-0x3)="2e2f00", 0xfffffffffffffffd) request_key(&(0x7f0000347000)="646e735f7265736f6c76657200", &(0x7f0000fb9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000351000)="00", r6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xffffffffffff0000}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3, &(0x7f0000002000-0x30)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000-0x6d)={r5, 0x65, "b619d304b703b8f5112b1f9fbffd21d64678c8897ba567ef2a9038f0283b5544bf383a696458cd254c003395ee723af7c64408eebf83b2fca29aa086fc64e7880f000000003e000005d1cf87491e02210ac52625d7000c270ff021510b6a2312a4b74766b2"}, &(0x7f0000000000)=0x6d) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fba000)={r7, 0x8b, "22668f4f0cfb9b8dbb15f157a2a709e7302ef7a1c8ed3368ba81c6adaf2ff554938699786e168122d1a7bc028af35337afb5abce6df9428d25cba48b9174a6a0176a531b8f95827ce5306fc09204191dd05c9d40a59c7fa5cdcd4ec868c41f02ef57068b877d9d7ac0ffd0e5fe6fd02c104b3092098b172102cc1c75760f2a958d433b69d04409257c59c7"}, &(0x7f0000fbb000-0x4)=0x93) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r8, 0x0, 0x14, &(0x7f0000602000)=0xa, 0x4) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f00000ea000-0x10)=@generic="a0301ff2f6bded8d8c94cb8a300ae645") connect$inet(r8, &(0x7f0000056000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$netlink(0x10, 0x3, 0xffffffdffffffffe) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r10, 0x0, 0x4, &(0x7f0000b05000-0x12)="8313080000000113abe54881732b0d7a30cf", 0x12) writev(r9, &(0x7f0000918000-0x10)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec201b", 0x2a}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f7000-0x8)={0x0, 0x0}) pipe(&(0x7f00003af000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f3a000)=0x0, &(0x7f000071f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000413000)=0x0, &(0x7f000072e000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r11, 0x103, 0x7, &(0x7f0000369000)=0x1, 0x4) getsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) [ 228.185711] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 228.213379] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/26 20:51:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="636966732e69646d617000", &(0x7f000083b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) socketpair(0x11, 0x805, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8cd878fea308335baa2e7d0a63e2e1d6"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x3, 0x3, &(0x7f0000000000)=[@generic={0x1, 0x1, 0x200, 0x8}, @map={0x71fa, 0x3, 0x9, r1}, @generic={0xc5, 0x400000000000000, 0x5, 0x4}], &(0x7f0000000000)="5bcc00", 0x6, 0xd7, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="601da77bdcce28af71623e762a2b541e3db48597f810355bc3b5dd8c7b8bc9173baba9cea33a444166924b24b0f683710e43e93155b0a273ebd6285ec63124d0", 0x40, 0xfffffffffffffffe) keyctl$reject(0x17, r2, 0x0, 0x7ff, 0x0) 2017/11/26 20:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800d, 0x0, 0x42008) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f99000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000520000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000141000-0x10)={r2, 0x0, &(0x7f0000df3000)=[]}, &(0x7f00003d5000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000042f000)=0x10000402, 0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000071000)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) r5 = socket(0xffffffffffffff7d, 0x90102b5f3f9689f3, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003bc000)="63646700", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) r6 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000ba1000-0x4)=r6) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000342000)=0x1000000000a) syz_emit_ethernet(0x85, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x77, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x3, 0x0, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}, 0x0) accept4(r5, &(0x7f0000231000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000)=0x10, 0x807fe) 2017/11/26 20:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000061000)="7573657200", &(0x7f0000d2e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000689000)="00", r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000c09000)={0x9321, 0x3e, 0x5, @thr={&(0x7f0000869000-0x1c)="dd5eb33cb9521dc6767ba2a8a15a50d0e7eddcfd142015b66ddd3807", &(0x7f000035e000+0xa92)="af2e83072fce3d1ce0cde9e3"}, []}, &(0x7f0000fb6000)=0x0) timer_delete(r1) unshare(0x400) r2 = syz_open_dev$vcsa(&(0x7f000027f000)="2f6465762f766373612300", 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x100) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000fd7000)=0x1e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x0}, &(0x7f0000eea000)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008ad000-0x8)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000898000-0x1c)={0x5, 0x5, 0x805, 0x9, 0x1, r2, 0x0}, 0x1c) io_setup(0x1ff, &(0x7f0000518000)=0x0) io_destroy(r6) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x8, 0x100000001, 0x0, r5, 0x0}, 0x1c) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fba000-0x1c)={0xc, 0x400, 0x800028c000, 0x77, 0x1, 0x0, 0x0}, 0x1c) clone(0x200002, &(0x7f0000001000-0x1)="2e", &(0x7f0000f2a000)=0x0, &(0x7f0000621000)=0x0, &(0x7f0000001000-0x3)="06c2ec") restart_syscall() setuid(r4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000197000-0x4)=0x0) rmdir(&(0x7f0000328000)="2e2f66696c653000") pipe2(&(0x7f0000d36000-0x8)={0x0, 0x0}, 0x1000000800) [ 228.286749] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 228.385772] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 228.385772] program syz-executor4 not setting count and/or reply_len properly [ 228.443643] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 228.443643] program syz-executor4 not setting count and/or reply_len properly [ 228.563087] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 228.563087] program syz-executor4 not setting count and/or reply_len properly [ 228.591492] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 228.591492] program syz-executor4 not setting count and/or reply_len properly 2017/11/26 20:51:54 executing program 4: r0 = socket(0x1, 0x4, 0x5) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000eeb000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000650000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f74000-0x14)={0x0, 0x4, 0x280000000, 0x1000, 0x5, 0x6}, &(0x7f00007ac000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000029f000-0xc)={r4, 0x7, 0x20}, &(0x7f00008f8000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007b8000-0x10)={0x0, 0x4, &(0x7f0000e3f000)=[@in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x8000000080000}, @in6={0xa, 0x1, 0x18f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000552000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fff000-0x10)={0x80000000, 0x0, 0x6, 0x0, r5}, &(0x7f000037d000)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000f44000)=[{&(0x7f0000ffd000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000010f000-0x10)=[{&(0x7f00003b0000)="0c", 0x1}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f00006a3000-0x1c)=@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000170000)=[{&(0x7f0000ffd000-0x31)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ffd000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffd000-0x60)=[{&(0x7f0000ffd000-0xcc)="", 0x0}], 0x1, &(0x7f0000ffd000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x9, 0x0}}], 0x1, 0x0}], 0x3, 0x80) listen(r3, 0x9) r6 = accept$inet(r1, &(0x7f0000ffc000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e7000-0x4)=0x10) accept4$ipx(r3, &(0x7f0000e36000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000942000)=0x10, 0x80800) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000457000)="", &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, r2, 0x0) accept(r1, 0x0, &(0x7f00009e5000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00004c5000-0x4)=0x0) r7 = socket(0xa, 0x801, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x4000000000006, 0x6c8, &(0x7f0000eec000)="1300000002", 0x5) 2017/11/26 20:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006a8000-0x8)="2e2f66696c653000", 0x103000, 0x8) bind$netrom(r0, &(0x7f0000b24000)=@ax25={0x3, {"b1ec1cd9d3355f"}, 0x5}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x200000040000) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x204, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b63000-0x4)=0x0) r5 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000762000)={0x9, &(0x7f00009d6000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00006f0000)={r6, 0x2}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000ec000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f000061f000-0x8)={0x5, 0xbb8, 0x1000ffffffff, 0x8}) recvmmsg(r10, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r11 = creat(&(0x7f0000b56000-0x8)="2e2f66696c653100", 0x80) chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0xc0) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) getdents64(r9, &(0x7f000092f000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) ioctl$EVIOCGUNIQ(r11, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f0000059000-0xe)="0000000000000000000000000000") prctl$setfpexc(0xc, 0x80) ioctl$TIOCSETD(r11, 0x5423, &(0x7f0000e4f000)=0x2) 2017/11/26 20:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000064f000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c89000)=0x0) sched_getscheduler(r2) r3 = open(&(0x7f0000b8c000)="2e2f66696c653000", 0x1, 0x1) clock_gettime(0x3, &(0x7f0000384000)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000ec2000-0x20)={{0x0, r5}, {r4, r5}}, &(0x7f000074d000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007e5000-0x20)={0x2, 0x7fffffff, 0x8202, 0x9, 0x24c87d14, 0x36, 0x2c4, 0x6, 0x0}, &(0x7f0000134000-0x4)=0x20) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000a7f000-0x4)=0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000bc7000)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bf4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cba000)=0xb) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000023f000-0x6)={r6, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000773000-0x8)={r6, 0x2}, 0x8) timer_create(0x7, &(0x7f0000b8f000-0x60)={0x0, 0x1a, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000880000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000b3b000-0x10)={&(0x7f000093f000/0x3000)=nil, 0x3000}) getpid() execveat(r3, &(0x7f00004f1000)="2e2f66696c653100", &(0x7f000021f000)=[&(0x7f00005f2000)="6367726f757000", &(0x7f0000656000-0x1d)="276b657972696e67706f7369785f61636c5f6163636573737573657200", &(0x7f00009e0000-0x1)="00", &(0x7f0000aa5000)="6367726f757000", &(0x7f00003a2000-0x7)="24707070312f00", &(0x7f00009c0000-0x1)="00"], &(0x7f0000ad6000)=[&(0x7f0000ccd000-0x1)="00", &(0x7f00006d3000-0x6)="73656c663c00"], 0x0) timer_delete(r7) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f000095e000)="", &(0x7f0000c34000)=0x0, &(0x7f0000530000-0x4)=0x0, &(0x7f000049b000)="") timerfd_gettime(r3, &(0x7f0000ea4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$evdev(&(0x7f0000c26000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x400) close(r1) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000e08000-0x1c)="15ca8505000000cb35c5bfa38019dcc1000000d0bd000000250006bf") 2017/11/26 20:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000894000-0xd)="646e735f7265736f6c76657200", &(0x7f000097e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073b000-0x2c)="7070703076626f786e6574307d262b76626f786e65743173656c696e757876626f786e657431776c616e3000", 0xfffffffffffffffb) openat$vcs(0xffffffffffffff9c, &(0x7f0000c1c000)="2f6465762f76637300", 0x400002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a27, 0x0, 0x69, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c84000-0x8c)={0x6ed, 0xffff, 0x79, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) dup(r0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x1, &(0x7f0000af1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x2ace}, 0x40) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000086e000-0x8)=0x6000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) epoll_create1(0x80000) dup(r1) epoll_create1(0x7fffc) r5 = syz_open_dev$sg(&(0x7f00008fa000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000052d000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x555, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x2, 0xfffffffffffffffe, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) msgget(0x0, 0x0) 2017/11/26 20:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000367000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000033b000-0xee)="48e14994ea253427c8d32336b255ff6902009ba479bdfce53c3c1c407eec44b86b5f4ddb1b98fcfd179bf2d64c2e953428ec08982a461592fa804e54eba50a7f78760c60fc8ad43ef1f57d6c2519c3cc40bf67f40be9f694def7f7da128059c1920de8f35c9408aabcd18de54db8147caffd88d924e5e19b71b863f61ef6f63793d5cd35c5d225eb1508d48505bdfc557cbd7ce649cd7e80c0e70d9cbaa176856766647fdba98626af9307d5f24411aef929e7bead8505e65a4c802d3871d01fd43e9e33373ccb791cd49978a57eefd96f77176d15e60539f5dc6b99f1f973d94a2f4c6ba92d6f5ef0044a14617d", 0xee) bind$alg(r1, &(0x7f0000a0a000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632863616d656c6c69612d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x3036, &(0x7f0000ecf000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f73657175656e63657200", 0x100, 0x0) write$eventfd(r4, &(0x7f00009f0000)=0x8, 0x8) pipe(&(0x7f00004ce000-0x8)={0x0, 0x0}) readv(r4, &(0x7f00008c9000-0x30)=[{&(0x7f0000d37000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000180000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f00008a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x3) r7 = eventfd(0x2009) read$eventfd(r7, &(0x7f0000154000-0x8)=0x0, 0x8) io_submit(r3, 0x2, &(0x7f000044a000)=[&(0x7f000019f000)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f00000eb000)="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", 0x1000, 0x1, 0x0, 0x0, r5}, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000218000)="7161b93cdd9b83ce1964197dfe2dd4ee4ade29cd2a800023440e82a0cf67f11e3af4e5dda7a7510a98f2c73feaf4f60e1dcd28a093f69128b27a150203ad7f653564f5a9a3a5d9dc5e8b0c2fd17a8fc62087e1630f3ca8aba238311b9e9a0fb7aec82b28b1fd1a624551d2f483e0e1eecbdb97b0aa7c95a26668a6f20928c943aec4794948cac23f61352c07bae8feb0d43cb92b8c34624d9769d3dc635fcf2a1f86f23a441bc9a7c454ef44f4ccc664978a3ef20b6fbc4a5265a3affda591ba65", 0xc1, 0x2, 0x0, 0x0, r7}]) io_setup(0x1, &(0x7f0000706000)=0x0) io_destroy(r8) io_destroy(r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000-0x18)="ad56b6c5820faeb995298992ea20c70000000956534c90c2", 0x18) read$eventfd(r6, &(0x7f00000f9000)=0x0, 0x8) recvmsg(r6, &(0x7f00006f8000)={0x0, 0x0, &(0x7f0000bdf000-0x60)=[{&(0x7f000083f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000035c000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000047c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000587000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f000096b000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000a1c000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x6, &(0x7f0000ac9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x5d}, 0x40002000) io_cancel(r8, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000c69000-0x9f)="600dd58b1759a90196b3550555aecdcd7c93bd6a56076e9765dbbc8508785ff94c088b772ca699e07c5e37fc1b4922cb4814d613b9d632c1db69ce5300160a5072f066a172e36f6c9595e54023bd29445f081c0d9ec1316945cc990a0aa6f1454304e9786aebdc3c5875f2eecec832a980e9f8792faaf7e4ea3cead9851a577cad7849bbb96573bc76e2dd5e85970a015ffb5991cd3dadaac1959137b895e1", 0x9f, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f000099d000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x6f0) r9 = accept$alg(r0, 0x0, 0x0) splice(r9, 0xfffffffffffffffc, r0, 0x0, 0x0, 0x6) sendmmsg$alg(r9, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f00003dd000)=[{&(0x7f0000a3a000-0x4d)="62b327be2c7efaf817e7e2aeceba5b1ec4f35b9f6ef73cae7e10a23bed03a0014254f60675abfe827c5b92b5128f3b3d2f3d3e08bc3f3b5e0755e56d09a10acc4539b249c0c87ccad353439836", 0x4d}, {&(0x7f000070d000-0xa4)="c1c9cbd59d27e71b93a5779af491fcf442d97a63b80eac961c873e3dc853e906c98187b3ab27478ab3a69070e4d2a5c6369bf941df69561b9e015d6da41d9c2460895fcb97e6ffae94d531c483ccb451e6687530af491c92c96790443d1c2bd8f274bdabda4734ab7fdba08736db5b4fa596e0698e04df2d32d27d22f1ab4901fb1252346668b047c9a2a55d5f8ef8e884c8165859c46a36cbcb80c419002eb0cae1ce5c", 0xa4}, {&(0x7f000042c000-0x45)="2d47a0eb3b638a074979d2f90eceefad59a950053b482f35fe819826a28773973068fb889795fe52c394171ebef11c861e9f9b7bad8ec93b55cc5b2e238803a4aa4277e2a8", 0x45}, {&(0x7f0000700000)="952e11f2e539c69f95838e4ac46c7e428f1138aff3a5ebd02f9c7da23083f2805da476731ccef5e9dfae6cc6fe51f22a717832d315f1f6595f69e7b1b48ae674c00c4e9c721b2bf513211072c9023470dccd93ce833b7aeea79a67b3e991ece4a8d4471158034e", 0x67}, {&(0x7f000063d000-0xa4)="cade26ccd387c524a2002fc3ba97e34fe45cbafce728710ff8e4877cd72680a88326813fcbb6a6c3786cfa070e285606a06b99a001e71952f16cc7be24262a39bb1374174196266fd5d842c3073a6d029c987cb0230937675b237d989339065d2013547ff2053b7f60d37e28c0a2b882e09ca7f9342240351420a11509fa38a42d0e72ceb7998d7c1461660412aa361061a7a6ff3d94c6422522fb77e4208db39c051f47", 0xa4}, {&(0x7f000088e000)="872852bc42bac8be64962971bf066a4ec3afc38a3beb996d327191ffdf6477bcd0373dd5b4e271fcd46e85042e4463512e25969e71a3", 0x36}, {&(0x7f00007d5000)="a579573e7ce8712ec66bd03b45cc07c42066ca58fc227cde4c5b317fbf2f14cbc467ec89f3f8e05f2705f21f2e97347969a34d62e0c883adc16165d79807e24371db189f68c959219d5c1ca2c506ea96e655a721e51017a43289e0656c027f9fb07cef83b5ef9373750c93aeebc3be34d3608d0019165feedf2de2bf4773c3e5ce881208e25958f3e3de9c3e8aa2595f20380efd82c52972c29dcbd514030faa7bebe3db7280300df27f00bb86683738ed6558fcd97a6732c27517dfbd3fe718acef0b6f6dc2e7b347ab", 0xca}], 0x7, &(0x7f0000bed000)=[], 0x0, 0x90}, {0x0, 0x0, &(0x7f000013d000)=[{&(0x7f0000baa000)="4a578b38b1e55637d34a4c4759898daf2d855030821c668316584ce4cc9ff0373e5803920e07d2efa6c810ce2261232749567e1cdb985f91041b7df4bd10303db9875c18fdd0597044cc51185cee8cb5713f8cb9423884bb7edcd78fcced0344115809adab3db83e583928ec947315efbd0dc8ef920e4e34cb5edc7b320f261fd636e2b82ab4d9e39bd4b8b20ce672725250ab54e6c2d4f2d21822568c1ad672d5b89645faf7038d2fddd1f6d22f113e7a435aec56dd81f78f", 0xb9}, {&(0x7f0000fc5000-0x8c)="62c3c0ca6d0f05e4b17af78ad352c8c83d366fb404f6c4cedd4fa231a556382b3a142f9daace5f5d3a313e9c82a1a0c411b05c6d62f04f134b2fec055521b9a5cca95195cb1f91f698d4ce8e472e1c1dcc1460448bad78e7fa77d9e853477ffdb79c22fc3ce9bdfe30c7e91b6af71bdd0098dd3e959858502df4eb1eac315cd5fd294790fec770d15595182d", 0x8c}, {&(0x7f00000f5000)="a24fb1cdd8043aa834f490dc544787f9e7e3d08c99a6b0408cb51aac43ae5f001880de0ddbf0a00a6c7ed0c65e386404d8abd76e68ea4dcb1c3c8da2e7034a6cecdefa021ff50dd50518b2040d3d6531a1661c6fbbd34bc7ebb378495c7f3a05090a3200e8475ae356b28a93573707aa465c87ccc86e7de9c0e881cedc902e27c9aa605464ad06978b0f2f06dba92eaa38ef53b573b352933f36a41a63cbda26d7edd27e2eec5d53479e8b61ce838459231f523178621b2e8845f938ff56e4564baaf5eb57a0f31b9af70009cce7f2e01770ee07995cc26cf809f646c680b83d0559342a4e15fb0a42514e2d6d32bc", 0xef}, {&(0x7f0000956000)="8864c09bb7d2d1f4dcf1d2130160e675ff7121bc1ca5910826af3224462d8862b32f3b0df2803be966e2f7b47f371353a8ff29c698d99ae74c34e59d581c12ec15", 0x41}, {&(0x7f000071f000)="4cf328815fae5b57c8b206c87b52e79a314ab2174004f448f7f7d3796552a257310ef299f2d7712e1f5fa73f8fcaa3c242443760c34c5d13b7de3da185b21c7e9e1e066d27c5b70f4b19da16a248489c64b3de02af055dac638b083d91a16b44c13bec4d1c80fae443397847a624ac618d31353a3db0df6e32cc75317a", 0x7d}, {&(0x7f000065b000)="91e0c2fe9d7d0ca90efa5aaa8db9c46dc46119a421b8bafbd0081aeba56d49c9d20a1d62951c67b2d576ab659d9d602e710194e8dbaf27948889473aa6c4f2eef17fe3182b3ab5a654d393aca10cf48b9aa99a23a9cc7f786c9746ef4a", 0x5d}], 0x6, &(0x7f000023f000-0x240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc7, "13e203d0b5c44ccdc3dbeeb46b3d42a2cb657fafa9c826aba73e5a1e39845c5d947f55d568c38c06e354a516cffb0d219946323485567a93d9ba42bab80557801b7fbe6f86f29760dccc3b2093cfdeabf231ed45fc566b7100708f7eb40327e2bf84d53f4bb6296e9ce457af8280161397ba1e48ce79517fbde61753fe0dc40e91d824abe9b0703f47ba126e1b13d014d03fbbacec95988a085b2549d4178ce41a930e88a0fdf389e34f810c1fa9d6a0a6fad574247300b45651e8d2da66280aea9b42b8c3fa4c"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x100, 0x117, 0x2, 0xe5, "dd8fd83126c17176d806387e6b2e0970011bf29a45f3e17e00e5ce9eb8d71860b2e0e74b6da09518d4db0257d8755d0c199f1eec8c8f3b9f5b8473e6e770e74de3096430303ee8810aa48832303ccffddd5a9e36738c9a9b39ac0724cf1daaa5187a3a115efb17f5b04c11dc08c9fe371b131a821b9a674e2f1311cd9562b82f1e19f51aa5bcbad834b9f8df283541af257d707de06d7eb619cc573942857d7f7ac95ab620f263f72d62e5db4f82fbe568b6efeb2d3b686b28f0ec0676fb3d9c8eb2541a68e34974bc9c5a72f0acbc9982314ededab359bd5e4218a73e24ebbad52cb7f8c2"}], 0x240, 0x4000000}, {0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000ed3000)="5d3a780beabb1160728f80af3a94224a210d4cb64c", 0x15}, {&(0x7f0000992000-0x37)="fc08da0979a388fa720da86c8fb8a13375768344277a28631a8fd5b7070a55fb22219e889a89e0324b584e30153faab27a69f86a0aaeec", 0x37}, {&(0x7f000020c000-0x1b)="fe90d08836349b7a6ff92e8889ce571e22bdcb9a35df3dd9840f62", 0x1b}], 0x3, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000706000)=[{&(0x7f00000d2000)="f19463dd0ebe84efdb88181eecdd5277a54c125ae23d02b7e668e0cf329ee83b7f43001cc5cf6908889b10a7ac4a6578e47a8afc1f26a993295d57277672c6e1db14f91e2f1ee37e69da8208fbaa4b901c7faee8237183b6fc45e333a6bf7c53beb80e70c4a05b7aa95089d87b05c08b678cb31f93db311ecabdced1965c424ccd7a5a01f743798f114add3e3e348d2b70d23229338a8ab2f14d67c68e92300e309e25daf711245e3c7fb71a49248d739ccbb2c955", 0xb5}, {&(0x7f0000937000)="d09bcd193f060c7eae9e5d5805fedfde71a3aba7435f80d9452ec255893f5f09cb51ca4471d6f6f30cf9f542154ab93c5ee362f1fa55d6bd60bbf418", 0x3c}, {&(0x7f0000455000)="b44a6be2f4117e9c18ac85a38c351b8d82315eb49c67d27baf4aaf539cc3b78b70f7623b5f91446bffe67179a2126bdcc6b7a286361e89a8314c04b7ea132d2343d7e91a63553e18c170abc144cdd6657cf6941d6bf9554e0a7c2b36d92eb6ec5e11c5a983ac30993004bed8d2e50f56b1c80978ac72d7ad2816805b33af63486800b1466fb0e5fc31ff0159e738971507131bd9c2c696d41021e9a671bd742fb88ec02f729326c11e566ef2f6dbe2396e3d89d0cc9de3f33f43db5a981bd9d92a0bf5e026f6ce1990a308b2e2af6e5478da", 0xd2}, {&(0x7f0000116000)="36a660c3fbb3f7c56e23afc0047ed88bc3003f23c818c00e43607415667e23ac3f356ce3404d47c117685d0579f5c7e466cd4badbac40d0c", 0x38}, {&(0x7f0000937000)="450fa1535420b7db9eae57b9151cba3fe7e7c020acc58a5a06172caff57aa54e43d04881ea1be502492b499f7740269bb4bea857ff4f6ec18285490c601c5cf87c0dd4a5aa827fe1f603b04fed1932490e005d325dc9011a116147d5d83c633c4fcfbe8b7c6e0776bf3ac5df894fb144f7ef73f373f77f89e3cfbf0bf5b365292bea3be21c58a995834590be8b7ad9fcb4d6c0", 0x93}], 0x5, &(0x7f00003b5000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "f2420fe48fda24ee3bbe15e02db9dd8e85ab54b8e09f5504e8a4b1552fcb8048b3aaedad6cd4277da07e3febd51d3ed27436392de9da530dfdd404ac583cec75500ab5f68acad5ba6627d5d2"}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xa8, 0x10}], 0x4, 0x40000) recvmsg(r9, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x3, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) write(0xffffffffffffffff, &(0x7f0000b7f000-0x1)="a4", 0x1) 2017/11/26 20:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0xfff, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r4 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f000069b000-0x58)={0x488, 0x6, 0x9, 0x3, 0x2, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000b24000)=0x0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000071c000-0x8)={0x0, 0x0}, &(0x7f000096c000)=0x8) listen(r7, 0x0) sendto$inet(r6, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r7) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000af4000)={@generic="31499460b35ae67b2547a53fb9779a07", @ifru_flags=0x1000}) socket(0x0, 0x2b, 0x3) r8 = socket$inet(0x2, 0xf, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000989000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f7000-0x8)={0x0, 0x5}, &(0x7f0000e15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000714000)={r9, 0x9}, &(0x7f000004e000)=0x8) 2017/11/26 20:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000ec5000-0x40)={0x2000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 20:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004b7000-0xb)="2f6465762f766373612300", 0x5, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000083e000-0x10)={0x5, &(0x7f0000b43000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ef4000)={r1, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000a7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df0000)={0x4, 0x4, 0x0, 0x80, 0x0, 0xffffffffffffd733, 0xb07a, 0x5, 0x0}, &(0x7f00001f8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000f7b000)=0x8) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000061c000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a2b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d8000)=@ethtool_wolinfo={0x5, 0x1, 0x48b36392, "7f81af34f3d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000048000-0xc)={0x0, 0x84, 0x0}, &(0x7f0000912000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000861000-0x4)=r4, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000594000)={r4, 0x6, 0x5, 0x1}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c97000)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000f78000)=0x6) [ 228.666274] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/26 20:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cf000-0x8)={0x0, 0x0}) getsockopt(r1, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)="00000000", &(0x7f00007a4000-0x4)=0x4) pipe2(&(0x7f00000bb000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x203, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a17000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ad000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000060000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, r5) perf_event_open(&(0x7f0000314000)={0x2, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x3, 0x3ff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, 0x400000000, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x20, &(0x7f000059c000-0x10)={0xf, 0x0, 0x7f, 0x1}) getitimer(0x2, &(0x7f0000e7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, r6}}, &(0x7f00001bb000+0x874)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c0000)="2f6465762f7667615f6172626974657200", 0x120ffe, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3f) r7 = syz_open_dev$evdev(&(0x7f000018b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) read(r0, &(0x7f00007c9000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 228.712633] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 228.734877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30822 comm=syz-executor7 2017/11/26 20:51:54 executing program 0: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dbb000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dbc000-0x4)=0x1002, 0x800) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00002ec000-0x2)="2c00", 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000137000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fc3000)="000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fc4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009d2000-0xe)="2e2f66696c653000", 0xfff) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0xfffffffffffffffe, 0x0}, 0x7, 0x0, 0x0}, {{0x0, 0x2}, 0xfffffffffffffffe, 0x1fe, 0x0}], 0x48) sendfile(r1, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f67000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fc4000+0x202)=[{&(0x7f0000fc4000)="958c62c3bd746a2d85e06f8e7d22f3f0a4b5df76e9b13b258a97f6a78f58092e3d3a77d11eb6c8dc1dcfaaf633636b3316f19d9bcfa094bcb91346cef4217d9a2792c8c86c015b70f56e66eb6587752a8fb5232525e057998ff1dac46ce5dfb8b80589aa767c889217dffa98d3dae89337ecd392c69b0f42a899e64de9c69673c224a792134ff38749ff767b95fac7c87f9892f60779cda5f529afb3bd31a2c5af2758d2f5", 0xa5}, {&(0x7f0000042000+0x7e0)="910939843505e9187ac472a43f8b4734152ff1ba1429ec8c9cafb4c62f3b5ba779d95eca67a7beb12ec6b0d86849c2f5cc8dd5b90fd01f5ba7e52a8182e72d6e34", 0x41}, {&(0x7f0000e0b000-0xda)="05ddb6c09d993ed23c7fae21b21749022a880953aa80acd6103c5d8e1c85e1bf575efc66520c5a69a03a13b1028c138b8ba6623a7398936ebb624f224a7f00e38ace23840f21a8649710741d8df4068d37292008f296b242f0aee25e81f8983e95d36b1a02d9f39d55a53fc5ec7772685a820d0b735c49d724e7662343a40f3c92076c3cfbd30bc55e9b777adce7793b66825c075a6e799a731ec3d1f42346c177d86c14f52cbcb40dc89dc99c5bf354256f05b2e5fa7e59ed1f21aca8634d65e11e7d020a966fa3d7a9ecbb404069af41b80af58aafddf45690", 0xda}, {&(0x7f0000fc4000)="9b8f9f4e54651efbf5743eec586ebc08fb047520e4b4e3abe8cb3b7596bb675c8a38dc00cf5c92f3fe13d59bff173503b55bc1aec5d96957f5c8884c45055af9ee8d25747b43052c4bfef00966fba16a64607bdb9f41a527197ee10a45609e38d0b34390", 0x64}], 0x4) sendfile(r2, r1, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00001b3000-0x16)="00000000000000000000000000000000000000000000") mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fc5000)={0xffffffff, 0x380000000000, 0x3ff, 0xc8e6, 0xbea7, 0x19, 0x3, 0xfff, 0x2, 0x40}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 2017/11/26 20:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = perf_event_open(&(0x7f0000c1c000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000089b000-0x9)="2f6465762f73672300", 0x6, 0x20001) r2 = gettid() perf_event_open(&(0x7f0000627000-0x78)={0x2, 0x78, 0xdf, 0x20000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x88, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3d, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffeffffd, r0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r1, 0x0, 0x4f581493c4ef930d, &(0x7f00006ea000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003c4000-0x4)=0x8) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x9, 0x1, &(0x7f000060c000-0x10)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0xfff) futex(&(0x7f00003d8000)=0x200, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) r3 = socket$kcm(0x29, 0x200000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d70000)="2f6465762f696e7075742f6576656e742300", 0x7ffc, 0x7f) r4 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xde, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0}, r4, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000777000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) sendmmsg$alg(r3, &(0x7f0000fd2000)=[{0x0, 0x0, &(0x7f0000db8000)=[{&(0x7f0000e39000)="4bd15bc987e4d6257064216e0d922b25d8e20270842c99803cf5dd5b703687ba38e3b52308", 0x25}, {&(0x7f0000b39000)="2a8a618a2c213d24c77e72c54e9defa13ce89c506395e660f0bdcb2742ce85c70e81c83b7299002e9b2623521d1ffce0ed135d66b952c363297b203b134403ef6227f803eb2e4f5a567875d2124af0ff39287885cd3be09a3244d353263e0e2f1a60613ea53d048440227a90d1dd370bd11917f63837790599f40075a53d8e324534a68b96c2247bc668a88c517bfbf37c41bc9ec0cdc59a185808e63ce5c4d80c0e26cac9550c4b5ade0e5345ab634099439a15a5a452e82349df7c3425397e5c5149f9e0301e78d93e66cdbe", 0xcd}, {&(0x7f0000ae0000)="4991402692bf58f974271ee9aeb676f6ae3eabf763aa67cca6d60ec9a927976ca6c3f0c57749de541e160a0cb35e8814ba90a8e989e8222e8fd68b2f595ac031d4a004975c17f3c639795433df2ce06dae69dfa75018ff627fcf36eda3f7aa78938be4bd0592b0df387dc2775a2a2efc39381b4c0dbbd205a38a95becd22f7975ce247c9bb45c660e066b7e1ba1e474a9ef893fec72bb4e7ed6842b9eb28fd30d54f58090617d04e132315fbf7171dd4da487c03df3431acd5da2f2a3f82477d153c3c02b96b9a5e9bf00b93cfb43229fd52d031732b627460e6cece154b919fe87040db0e10", 0xe6}], 0x3, &(0x7f00003a3000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xd2}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @iv={0xb0, 0x117, 0x2, 0x99, "28fb0cd7f9d4d5893a97fda219c3a98f9b9d46805f6ac528f7572a147394bfc3857d026adb1a75cfa2fea325a5dc4cce1d362b6fb10659a07d9fc66b9bcd20f00f5eda3d60b2cdf994ca540b09ece248683f35245e91a2c585b1980c1d90412525ac55f2d5e079875d561f9ecee9300d7cfb8428067f5c214b15dfb05df54c412fdbaa7b3c52f16eb11a5384564c2981fa2620609be149feb3"}], 0x258, 0x1}, {0x0, 0x0, &(0x7f0000d4a000-0x30)=[{&(0x7f0000ffc000)="7aa9de935f196850451edac02b723d515006eeebe881767163a89d3c0ae064b256e0a9fb380f52dc7da8eb55123a0522c8ca25d2236fc476e88ff51bda527ba342c955dd818d5d9f0a401004fb", 0x4d}, {&(0x7f0000d78000)="b45b319d452d8f1fcc2dd7de17ccce420a7f908bf96fa55133eac2663bd664fec6439433707a462acd564ceca6e16ccfbaabc1df250fc525405f0433a733c659117a6a03c8c681addb49123953c0ee90709e4606d95756e7695c8f6a843bc2dce8a94160147b3bf09b73dceabfc1230388917ea3bd0ad54c20bdba4cf5d2833c1589962f327f1fbb63a803f1c09499c56738c87fc6c27d", 0x97}, {&(0x7f0000e1e000)="caeb4ec2830bcf19fdb469", 0xb}], 0x3, &(0x7f0000fd7000)=[@op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x7}], 0x78, 0x8000}, {0x0, 0x0, &(0x7f0000771000-0x50)=[{&(0x7f00000c5000)="a6f6ee1d8d496f6215d5c3a913", 0xd}, {&(0x7f0000e3d000-0x6c)="d9139e76077935e2026c5c8e264cb8a8965d95f27b8f12ec22bfed7d31bd290cc6029c8dd6d3c10bafc1ccc92a8ecf5699253e7670a1fbb0585219ab680ea8132fe373e38dd86bd59403e83b41f15bd627a4641eb543bed532f79a716f1e9b5f1bf8a7ab34a223710af61135", 0x6c}, {&(0x7f0000d36000-0x75)="7eed9b9868e586968c92eb39f050c1db7c004abe625283289280479ad6bd7ecb9aab79dd0a5e1c6c855d07a462f357a69b1535e9c0b47c7dd273d5ed172ffe65d1312345613ff5d10ff6bf09766d9169fc6688e8cf1d9ff51b29c58b2236d9c8adc709744e1f639d8c67c6b123eaacb2c58e461dff", 0x75}, {&(0x7f00000d7000)="cf7b0303fc44b7dee2bc59ce345f79802a1425521069a32920bf0a2104d9efd021e6635d47c4b9ca8cd0820c836683ae86e89af2941010545f627751d80d67270f5088262e52e2acb093ed7dec121ccf187ab7d81097a21e0dde0590bd056f8b1109e12282c0f08c", 0x68}, {&(0x7f0000f4b000)="26b00667c37e45eb1b4cadab5e9928ad9bdd3bc4fb1ced7897b2ec44a71ed28b3848cc9466eafef3a20d0d67c63fc39d635ad4f5b981dbbb4a21517ea925b9befff77f0ede6af1ef45e0d64633574ac34df22cc14f24d27cb5613b7648c4e824b098cce6688233c72b53dffe8e73794892fd8730a8bc736bc0534ef1455e872430de05ae356397ed43e8b8a4e72a0a235eb06b4e43a28e6abd9a", 0x9a}], 0x5, &(0x7f0000369000)=[@op={0x18, 0x117, 0x3, 0x6}, @op={0x18, 0x117, 0x3, 0x834c0000000}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x30, 0x117, 0x2, 0x16, "ebef28b1542db57c5afc2dfefd0c25a63413f3480790"}], 0x90, 0x20008004}], 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f00006a6000)="2f6465762f736e642f73657100", 0x0, 0x1) futex(&(0x7f0000fdf000)=0x0, 0x4, 0xffffffff, &(0x7f0000fe0000-0x10)={0x0, 0x0}, &(0x7f0000fdf000)=0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000fdb000)="2e2f66696c653000", 0x400000, 0x0) unshare(0x8000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000bd9000)=0x5, 0x4) semget$private(0x0, 0x7, 0x20000000ff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00004cd000-0x38)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}], 0x38) semtimedop(0x0, &(0x7f00005bd000-0xc)=[{0x80000003, 0xf90, 0x1000}, {0x3, 0xfffffffffffffffd, 0x4}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000098d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) [ 228.776040] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2017/11/26 20:51:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00001cc000-0x8)=0x1) semget$private(0x0, 0x6, 0x3e) accept4(r0, &(0x7f0000a91000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000070000)=0x58, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000004c000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001cd000)={0xffffffffffffffff}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a52000)="92719eef007476048b17b92b3b3d824dcdce3a9199ec765cdc02a36dd3eac2d0"}) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000e3d000)="7369743093000000000c000002000000") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000497000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000200000-0x4)=0xe8) flock(r1, 0x200000000008) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000272000)={0x0, 0x1, 0xfffffffffffffffe, 0x7f}, &(0x7f0000275000-0x4)=0x10) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x5, 0x567a, r4}, &(0x7f0000c11000-0x4)=0x10) fcntl$getown(r2, 0x9) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000ad000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000441000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800000000004, 0xffff, &(0x7f000023b000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000cd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x240000000003, 0xb) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)="2f6465762f6b766d00", 0x80000, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008fc000-0xc)="2f6465762f72666b696c6c00", 0x600, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb3000)="2e2f66696c653000", 0x4) fcntl$getown(0xffffffffffffff9c, 0x9) 2017/11/26 20:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003c5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x8, 0x5, 0x80) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000438000-0x10)=@req={0x28, &(0x7f0000f47000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000948000)=0x5, 0x4) accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f6c000-0x4)=0x10, 0x80000) socket(0x5, 0xe, 0xffffffffffffffc1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00003a7000)=0x2000000000001, 0x4) socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$inet(0x2, 0x7fd, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00006a0000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000429000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000026000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000aed000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f000050e000)={0x0, &(0x7f000094b000)=""}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x2, 0x0, 0x205b5000, &(0x7f00005b3000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f00005b3000/0x18000)=nil, &(0x7f000016e000-0x18)=[@text32={0x20, &(0x7f0000a2e000-0x40)="eaf500000026000f01cf0f01c9b9500b0000b8ae0bffffbaffffffff66b886008ec80f01df0fc71965f30f52c13b31c4c36d7ba102000000072e2e660f380702", 0x40}], 0x1, 0x0, &(0x7f00002f5000)=[], 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000d12000-0x64)={&(0x7f00006c9000-0x8)=[0x20, 0x100], 0x2, 0x4, 0x7ff, 0x4, 0x6f4, 0x9, {0x8, 0x0, 0x4, 0x3, 0x3ee, 0x1, 0xaa, 0x2, 0x9cf, 0x1f, 0x3f, 0x1, 0x3, 0x200, "b316e7cd230c718b6244d91e902eb98b615de733c18caa4b4ba9ea01feb3a5ca"}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:54 executing program 3: mmap(&(0x7f0000000000/0xa69000)=nil, 0xa69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000237000/0x1000)=nil) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000a67000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a67000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = epoll_create(0x4000000008) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a69000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc21}], 0x2) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000033f000)={r2, 0x0}, 0x10) r3 = memfd_create(&(0x7f0000013000)="6b657972696e672a2f2876626f786e657431ac00", 0x1) recvfrom$llc(r3, &(0x7f0000594000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x40000020, 0x0, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a69000)=0xff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a69000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a6a000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000a6b000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f0000a6b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000076b000)=0x10) mknod(&(0x7f00009c8000-0x8)="2e2f66696c653000", 0x0, 0x0) listen(r0, 0x9) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000a6b000)="c863164d7da4e17e2f3fe0da6cffadcccd5de90fb00e653834b5c49270c7ead5af76005242b5be73bc2787cf0bc89942960885677ec587a4375f682f27af5f2d25d59f89ef41cef9f8b2cf9f92368d0fac1d9008155f016ecc59a5dfc6ddc0", 0x5f, 0x40810, &(0x7f0000258000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) 2017/11/26 20:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b87000)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x400, 0x20000000004) r0 = openat(0xffffffffffffffff, &(0x7f00009b3000-0x8)="2e2f66696c653000", 0x8a40, 0x194) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000104000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x81, 0x1000000000000000, 0x0, 0xd7, 0x0, 0x2, 0x0, 0x4, 0x80, 0x10000000000004, 0x0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x727, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb14b, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000aa9000)=0x1) r2 = signalfd4(r0, &(0x7f0000145000-0x8)={0x5}, 0x8, 0x80a00) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a00000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r3 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) write(r3, &(0x7f0000480000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) tee(r3, r2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) [ 229.093538] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 229.148996] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/26 20:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x7, r0, r0) r4 = socket(0x11, 0x80004, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002a0000-0x18)={0x0, 0x8, 0x30, 0x6, 0x5}, &(0x7f00008bc000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000018f000)={r5, 0xfe84000000000000, 0x80000001, 0x7ff, 0x1000, 0x6}, &(0x7f00003a7000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000773000)=@int=0x3ff, 0x4) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000538000)="2f6465762f76637300", 0x80, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000ca8000-0x18)={0x100000000, 0x100000000, 0x6, 0x4, 0x1b, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000b3e000)=[{&(0x7f0000ac5000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000b75000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000070d000+0xc50)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x3, &(0x7f0000a00000-0x80)=[{&(0x7f0000b50000)="", 0x0}, {&(0x7f00002fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d36000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000e70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fd5000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00002d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000819000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000ec6000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x8, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r3, 0x0, 0xe) r8 = dup(r0) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000857000-0xc)={0x2, 0x401, 0x33ad, 0x4ce, 0x7ff, 0x7fffffff}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000a11000-0xc)={0x8000000d, 0x0}) r9 = accept(r8, &(0x7f00002be000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071b000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x34) epoll_create(0xfffffffffffff5a0) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x1d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00005f1000)={0xdaaa, 0x8000, 0x0, 0x20, r6}, 0x10) fcntl$lock(r10, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000ea8000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000ab0000-0xc)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00003e5000-0x10)={r11, r12, 0x230c}) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000491000)=0x0) fcntl$lock(r10, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r10) 2017/11/26 20:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x8, 0x0) setsockopt(r1, 0x2, 0x0, &(0x7f0000cad000-0xf)="a243443f948599c123c3dabf2d96d2", 0xf) r2 = creat(&(0x7f0000724000)="2e2f66696c653000", 0x2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = add_key$keyring(&(0x7f00006a4000)="6b657972696e6700", &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000252000)="6b657972696e6700", &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) bind$alg(r3, &(0x7f000040f000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r5 = accept$alg(r3, 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000b00000-0x1)="2f6465762f7663732300", 0xfffffffffffffff7, 0xc040) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000526000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00008f3000)=0x95, 0x4) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000bef000)=0x5, 0x4) sendmsg$alg(r5, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0xf2c}, {&(0x7f0000504000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x10) pwritev(r0, &(0x7f0000f53000)=[{&(0x7f0000c2c000)="c2ab72f5a0adc9110f04c1ff71f1349a6410693a4bd1f01b12f85a80865d479bdadb49125d39dc5db6b08f1af64741a77230de1514e45d5904e2ef3b601812198dd6112365979a61a1ee8e3c68e4597a558cc214e280477db012c656079639209d4a89f0354c4c6f319d173320262eb45c1849729614341877a4a047b3ed5c4965d936bc6f0a5915d0328ae96ff3f9da72ea099e015d096efd7fc2cabae7db0a70243f0859efc28123a197e4c9b6c27bcc5d17726131459dcc0a6b38b322302f00c2342f3ca76fd7028867766e49f3d47c8a6781", 0xd4}, {&(0x7f0000e93000-0x3a)="5f64490d8acf7318990c9b44b5c7b4a8e1e371d6421b0da51d6ff105a2314aa15c130660e00da3c0ad9ca728c3459e24ad7575b2a2bbb92bee66", 0x3a}, {&(0x7f00001e7000-0xfb)="e456805e3409967193c947b1ab0ff5c5fedb7a87e0771dc4d27b517b1dbef00d99a70fb89720edf19bd4ac442a5c5873c5c015e62a42dd438aa59e8af6a16ae67e8a23f237b903f68dbce08406fb4d00681f8f1ae494623f5bb14fafdfaf1a29abdf6e4937bdc3f6c14ff6e14677980b433e42947293c39218fb9c25ebfb9a4d4522c7685c700d9ee3c45689d5e09e29f0a5772ca48fd9ba834f779ebd6afed31f3b018b85609a74957630be0317a0587b0844851c899a142cfcafa000233d3f9ef68ee9b93e46092f47daae1c128a9a59d1f010d8b15c94ca2bc774bcf05f672061e2e91a9fa40321c40ee9d8a8a5f25db7be41dc627ef8a66c0c", 0xfb}, {&(0x7f0000503000-0x6e)="99908471f0e45ba72e49d5f5a0b5d4e4159b1e43a9ecfb257bca8f25c8ea987e531e9467133aea75f8bd56ca183cd14561596bf9ef58796ac1fd61810ca17255bd0eb699ff0489b580464b5308b06ea77efc1527d21d1460c708b274210d465be8a5ec61806f3e896e0f898b3c65", 0x6e}, {&(0x7f0000a07000)="df2ff3d5d763db3e9f7c7afb7f9f5ba68b2199a43c6134c04c9d88db828aabc1d6c69961f7a6d6d05291b0ef46ac0e66c42c23437384c4ea2d9b9cea525c27b93abdb2bd070d44f31c8e44f9c2bc31e166ef744be86cb9f915f470ca886581e394b03113cd4838b78a100a5c238bd7ebe32281d4d284b7373d1400ff052a98ab956c011b9425402e7675", 0x8a}, {&(0x7f0000a22000)="720b62412dd5a9b3ffc47f538ae507da78456d6ec229acafedc8da14382e2326edb6c28607c0c07f57da71cb7bef2a61b075b9575966fd5f8815b999e54bc139799cb0061511e9c0a620304fe7cb70b072532af3f0357f0f672b0494c528dc311fbd43b1dda778b3c16ae70b22d56f85647f4442b9dae92c477c49fe72c87e6ed778d0cac8821c8e389613423a1065ca9d84cfac3e42c658d52a321b13ff74c264c5cd5456417badd21e53f9d07e6191a3c80488d4932263730457467b599b93e57d317e01b4e853bc8b28d2833c572ec5a4f90870e70e58b59463399291f0c2", 0xe0}, {&(0x7f000010d000-0xf6)="69571d1956b400afd4502f66c49ea6d04b7042213510333b0091aff9450a01784c522857cecef0b8a11b876a0c208f3ddd75a9d73d041e4919cfc018be4f9cb69dd8c8c2786334e5283efcd8494a8cb1cf357c6fb641922c5ed844005478da1c684fd6082d071751a38d9e9bf895577221a1d63e70439fe8784fe1a156afd222390b75af1cffe9a961461fda0bb9682da7369e7cac02655f406ad7999e6aba3a7731b445844d8f60cb33775e2ff23b8cc5e39e9ad908690048c7ffc9a20d852c858d1a608599da990f149c9481d92d1b5ef3f0cedf65aee1756bc21212068df6e31caea0d9cf100c5110267315710656658f26f33905", 0xf6}, {&(0x7f00000d7000-0xba)="e63e9d44d11bcea5531d3fbb1d3cb198b98b948b9c402870aa07a4475ce3b6f493e8e119550f5b6fbdd2fb8598284aeab6f8c80885914645e613c8b375d3fded5a806b78aa966fbfcbadcea6af9ab254c9f06269fed69053d282c05771002adffbcb1f5e35876cba84b6409756f784da6c56946f41a87e4c7ddd65adbc8400a9fe39c22c1cd5a19bbec3ce84ef52c7270ec571fccee8f83d8a303817cd8733d59c91c129ed278d78ed777e5589a21a4c53f6c32138d7b9caff1e", 0xba}], 0x8, 0x0) setsockopt$inet_dccp_buf(r7, 0x21, 0xc0, &(0x7f0000580000)="", 0x0) recvmsg(r5, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000a28000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000074000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000e9d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x800000061) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000651000)=0xffffffffffff63f0, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00003ac000)={0x1f, 0x6, 0x5, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000093000-0x10)={0x0, 0x2, &(0x7f0000ff9000)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x833f, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f000005c000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e24000)={r8, 0x6, 0xe8, "7879380e0c021e17917e6cfe6c108da1c6717b88fcb7b6d6900ebf026c268a7692b2084053cd74235094293fc9f818f2ac72844c8e6bff99868612a091ea595b2fd6109f66489f2339228c5f0b18cd87d6910ab99b085d7fe084a7c26e54a79f2161c05e9c480a472e1be9830de98d99eeab1a8e775f95fad75fbbf1792ae76574c63c8a6a73f0a8c2ad77547107afe660e3220bdac531498d360621361284778c6e83bd8106043377d8147ae565eb7df36016886181a95b4840887818cb231bf9fa17fad4b2a90fc4599d54d4ef5a5ec437c42c5b696a9fdf6b92c4ff90e882becfef02bb4c79a9"}, 0xf0) 2017/11/26 20:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r0, &(0x7f0000168000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r3, &(0x7f000063c000)=@file={0x0, "0000000000000000"}, &(0x7f0000585000-0x3)=0xa) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000aad000)=0x0, &(0x7f0000db6000)=0x4) socket$inet6(0xa, 0x20007, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2003, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c56000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000de000)={0x8, 0x0, [{0x40000eff, 0x0, 0x81}, {0xbff, 0x0, 0xffffffffffff430c}, {0xff6, 0x0, 0x1ff}, {0xade, 0x0, 0x7c}, {0xc0010fff, 0x0, 0x10000}, {0x19b, 0x0, 0x0}, {0x0, 0x0, 0x401}, {0x417, 0x0, 0x80000001}]}) getsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f44000-0x4)=0x3b) flistxattr(r1, &(0x7f0000255000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) sendto$inet(r6, &(0x7f000047e000)="de", 0x1, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x0) r7 = memfd_create(&(0x7f00005fc000-0x10)="252d9a5b256e6f64657640656d312f00", 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bfd000-0x10)={r7, &(0x7f000055a000-0x36)="74b31979d0afa9e2e094b8f92a1b15949b9bf57fbe0f9480b7694f7f02ec4e69ae5da2113d36b6938cec941ef748a57a554deb3974d9"}, 0x10) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) fallocate(r4, 0x2, 0x40000000000000, 0x10001) 2017/11/26 20:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b9000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00003dc000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000)="2f6465762f73657175656e63657200", 0x80000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00005a0000)="2e2f66696c653000", 0x2, 0x32) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100000001) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000077f000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa26024b15f9014783e0a5eaed0922946d"}, 0x160) r3 = socket$inet(0x2, 0x4000000000000003, 0x2) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = memfd_create(&(0x7f00004c1000)="2f6465762f6e65742f74756e00", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000744000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f95000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getgroups(0x1, &(0x7f00009d3000-0x4)=[0x0]) syz_fuse_mount(&(0x7f00002a3000-0x8)="2e2f66696c653000", 0x6000, r7, r8, 0x3, 0x840008) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000bd2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000135000)=0x0, &(0x7f00009e5000)=0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000aa9000-0xc)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r9 = fcntl$dupfd(r4, 0x0, r4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000063b000-0x218)={0x6174, 0x6, 0x2, 0xffffffff, 0x9, [{0x7, 0x4, 0x7, 0x0, 0x0, 0x1a04, 0x0, 0x0, 0x0}, {0x3, 0x400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0xffffffff80000001, 0x6, 0x0, 0x0, 0x280c, 0x0, 0x0, 0x0}, {0xac7, 0x81, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0}, {0x10000, 0x2, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3ea, 0xf65, 0x7ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7fff, 0xffffffffffffffff, 0x80000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x200, 0x1, 0x7fff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005dc000-0x24)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x28) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = semget$private(0x0, 0x1, 0x700) semtimedop(r10, &(0x7f00000ce000)=[], 0x0, &(0x7f000002a000)={0x0, 0x1c9c380}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c66000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) write$tun(r9, &(0x7f0000ef3000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}, 0x3a) 2017/11/26 20:51:55 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa00000000, 0x10189a) r0 = socket$inet(0x2, 0x10, 0x200) r1 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@random="91e39542af23", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x200da, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x1000000006, 0x8000, &(0x7f000027d000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x2) syz_emit_ethernet(0x46, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x9, 0x4, 0x0, 0x100000000000, 0x38, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00002a0000)={0x42424242, 0x42424242}, 0x0, 0x9) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dc292b27a936", [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r6, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f43000-0x5c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f000001f000)=0x0) syz_extract_tcp_res(&(0x7f0000a0c000-0x8)={0x42424242, 0x42424242}, 0x40000000000ff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000074f000-0x4)=0x3, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80000, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/26 20:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000093e000)=@assoc_id=0x0, 0x4) r0 = open$dir(&(0x7f00008ae000+0x699)="2e2f66696c653000", 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000cb5000)="2e2f66696c653000", 0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000aa3000)={0x1, 0x7f, 0x67, 0x100}, 0x5) r2 = socket$inet(0x2, 0xa, 0x0) r3 = getpid() capset(&(0x7f0000f27000)={0x20071026, r3}, &(0x7f0000166000-0x18)={0x4, 0x200000000007, 0x8, 0x7ff, 0x8000, 0x100000000000005}) r4 = syz_open_dev$tun(&(0x7f00006a7000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c8000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind(r2, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000075f000-0x4)=0x0) getpgid(r6) getpeername$packet(r5, &(0x7f0000920000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a1000-0x4)=0x14) r8 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r4, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003c1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x80, 0xa0, 0x9, r7, r9}, {0x2, 0x1, 0x7, 0xffffffffffffffff, 0xfffffffffffffff8, 0xa, 0xcf, 0x2b2}, {0x0, 0xffffffff80000001, 0x33c, 0x77}, 0x2, 0x764, 0x4, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0xffff, 0xfff}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x493e, 0x0, 0x3, 0x4, 0x2, 0x4, 0x4}}, 0xe8) dup2(r0, r4) syz_emit_ethernet(0x2e, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x7f, 0x2}}], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a91000-0x10)={r1, 0x28, &(0x7f000067b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f000024a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6, 0x0, 0x500, 0x4000000008, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f01000)={0x5, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000", 0x2, "4e382f06b93f9b6c", "d0b5ba9eb15aabae8884f9f29550da8a0ed1f768ab1154ddb1dde474dd049db4", 0x8000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r2, &(0x7f00001a6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000e6b000)=0x80000002) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f00004de000)={0x0, 0x0}) bind$inet(r8, &(0x7f0000c53000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0x201b, &(0x7f00000a6000-0x4)=0x3b, 0x4) 2017/11/26 20:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000061b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009ed000)="2f6465762f766373612300", 0x40000210000088, 0x1203f) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000936000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000c89000-0x8)={@broadcast=0x0, @broadcast=0x0}, &(0x7f00005b4000)=0x8) socket$inet6_sctp(0xa, 0x41da6a8adf6343e9, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x8000000000000009, 0xc559a6286552e6e3) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a27000+0xb29)=0x0) process_vm_readv(r3, &(0x7f0000e7e000-0x90)=[{&(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000743000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009c7000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00003c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00002e4000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0xfe, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) openat(r4, &(0x7f0000a58000)="2e2f66696c653000", 0xfffffffffffffffe, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x20, 0x800000, 0x0, 0x0, 0x7fffffff, 0x2, 0x200003, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x7ff, 0x82) syz_open_dev$usbmon(&(0x7f0000090000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) r5 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000927000)={0x0, 0xda, "6f5113e0eb58939e184549ddcc7e30c6abca99eebce2d497b1f9a472d9928612eb21989af57f6ec5b6b88f4ae301606f158078b4b7beebae02fba92a77b8bad61f9dfcbdbfe33d7e6e5f23f346a09c2309381a140e4464f3acb4720c7fba7cb7f175af35232f130e5a85ce00685ae442b98479927af42a4a57a54d8c368149c540f2ba9a0805b8a60e82b2dea80424ddaf7d3e11e1abe28edcb959f96abbd2c8603f60de97fd64ec3b7c8413a2a6dfe23f309125b4b23834ce1104822fa15d30b632e5d962ea212e8ed1e3b4d47639e85e22e2bd2b348ba03dec"}, &(0x7f00007f7000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000573000)={r6, 0xffff, 0xffffffff, 0x1, 0xf6, 0x1}, &(0x7f0000fe0000)=0x14) pipe(&(0x7f00006c8000)={0x0, 0x0}) sendfile(r5, r7, &(0x7f0000a1b000-0x8)=0x2, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000703000)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) 2017/11/26 20:51:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000+0x593)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000c23000-0x38)={&(0x7f00000bb000-0x60)=@nfc_llcp={0x27, 0x400, 0x71, 0x4, 0x800000008, 0x40, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000026f000-0x20)=[], 0x0, &(0x7f0000ce5000)=[], 0x0, 0x8000}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000064c000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000)=0xe8) io_setup(0x8, &(0x7f0000a3a000-0x8)=0x0) socket(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xffffffffffff2b9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffff3d19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000984000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000723000-0xa)="2f6465762f7663732300", 0x6000000000000, 0x80000000003fdc) connect$unix(r2, &(0x7f0000dc3000)=@abs={0x0, 0x0, 0x2}, 0x8) accept(r2, &(0x7f0000b4e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000737000-0x4)=0xe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x201, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000789000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000404000)=0x8, 0xa3f619807a60474b) mremap(&(0x7f0000d1f000/0x4000)=nil, 0x4000, 0x1000, 0x7, &(0x7f0000003000/0x1000)=nil) r3 = shmget(0x1, 0x4000, 0x23, &(0x7f000022f000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) open(&(0x7f0000fb8000)="2e2f66696c653000", 0x101000, 0x102) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000749000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000666000)=0xc) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000084b000-0x4)=0x0, &(0x7f0000b86000)=0x0, 0xd6e0, &(0x7f000019c000/0x2000)=nil, 0x3) 2017/11/26 20:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000737000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) connect$netrom(r1, &(0x7f0000017000-0x10)=@ax25={0x3, {"657032c80f535f"}, 0x9}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000030a000)={0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000050000-0x4)=0x0, &(0x7f0000a3d000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f0000539000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000111000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1066, &(0x7f00009ea000-0x1066)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x1030, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x1, 0x1, r2, r3, 0x100000000, 0x0, 0xc, 0x40, 0x9, 0x0, 0xffffffff, {[@mss={0x2, 0x4, 0xffffffffffffffe0}, @sack={0x5, 0xe, [0x3, 0x57a, 0x2]}, @timestamp={0x8, 0xa, 0xffffffffffffff81, 0x1}]}}, {"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"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x1c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000051d000-0x2)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x5, 0x8, 0x5, 0x2, 0x0, 0x0}, 0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) unshare(0x8000400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x7f, &(0x7f0000e49000-0x2)="08a2", 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000745000-0xe1)=[{{0x0, 0x0, &(0x7f0000bda000)=[{&(0x7f0000194000-0x20)="4eb1bb97bdce753b34a559357896a97fc3bf0015b53a61b325cbba0d69ff3b54", 0x20}, {&(0x7f000042a000-0xc3)="8860106f116a8690cdbd8561500af49f047c63d6871b0f279912af12b5215390cfd277de42611450fc22204d9a98c127e0afd8442eed5429035271cd0fe0ed42b0fc2419cb9478616035dd6e0223bf1c370183393b8fe944cbb1525181aed7b2324d1fe32d8940af6a94a7b4863077dfc816fe583ef8a81898c129e32e8ca59cf40eebad290849aafb78cdea7637808a53490657addf13b58a9efec621990181c8d40596eb55ef26c4caa63723fac8095f4ec4c8fa1e2ceac963ad9e512a75d25f1fa4", 0xc3}, {&(0x7f0000990000)="929e461a4141b18a7f3415497ea19ee25e741560a773ba01aeabfcd34db7c17855d215dd54b4f8c1998f8021caa07102b0446329c43b83d7a9e91076aa947cf4bb4bfd448be11734ba77a293c6e4268dc675a4ad76b84364", 0x58}], 0x3, &(0x7f0000613000)=[{0x58, 0x1, 0x4, "49a0d853d0bdce188317a3cbd0876202535e170d6c9062d5054c61a5d478d50747a4b1f25b70ae38c8f55ec1a122770401d9115706a37b4919eb7f0b6bbd6cdf3faedd7eb0"}, {0x1010, 0x0, 0x8, 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{0xe0, 0x0, 0xfffffffffffffff8, "9ae865fbcedb368816e00ef9df6eb614fef2c59f07bec06f009a3d3273c8e1f26b481e71ad6698c4692a95765ac46472fd057f7ddd01ca4ab7c4f2bafdb53c66051ac8eb708fc41e8e7f4193a8d5d4e5bcc2d7e0e293a2b55c85d0a1eef783790eae7050592bdf79a65acb7626f2f24978add162b53bc7b201b62759dd147f9bfb7573be70f0fa5efce0cd1c699e065fed47d205379b59ae1edda5402bda317f6159046f68011dbc3fdde5e78f21383c4893bef81c93318a96f495f21366820dab4526b3d6f7e2327bf705"}], 0x4, 0x4010}, 0x100}], 0x4, 0x4090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000938000)="2f6465762f73672300", 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x8000000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x40, 0x1, 0x0, 0x80000000000000, 0xffffeffffffffffd, 0x0, 0x800, 0x1, 0x40000000, 0x0}, r8, 0xa2, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000048e000)={0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x2)=0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000ab1000)=0x1, 0x4) epoll_wait(r7, &(0x7f0000509000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8000000000002) setsockopt$inet_tcp_int(r9, 0x6, 0x4000000000017, &(0x7f0000332000)=0x1, 0x4) [ 229.332198] device syz2 left promiscuous mode [ 229.337155] IPv6: ADDRCONF(NETDEV_UP): syz2: link is not ready 2017/11/26 20:51:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={0x0, 0xa, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x70e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x8001, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) eventfd2(0xffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x80000004, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000b9f000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000b27000-0xcd)="") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) ptrace$pokeuser(0x6, r4, 0x1, 0x10000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e89000)={0x0, 0x0}) r7 = accept4$inet6(r0, &(0x7f0000373000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000073f000-0x4)=0x1c, 0x80000) r8 = syz_open_dev$mouse(&(0x7f00006b2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x8003d) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000c31000-0x4)=0x1) sync() r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b75000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$UFFDIO_COPY(r9, 0x8010aa02, &(0x7f00005e0000-0x10)={&(0x7f0000fd0000/0x2000)=nil, 0x2000}) setns(r6, 0x8000000) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000fc9000)={0xc31a, 0x1, 0x7, 0x46, 0x7}, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x13) clone(0x80400, &(0x7f0000c8a000)="7a79ca6909bc4d11e556725e3233d7a2d3d12d38527cc3fd3ffa8008d00a8dfe50f682cd9c3da00bed1948116af7fc6d09cb11f16ad0b890e573ab73c2096411f177eab562e42fff66d8d0cb277a8d91795c8da1373f56f60c45a1f63eb16ff4b7992d1c5c3f31e5c81321271b00107b38b248734d342bc86c52c36db690589580", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="6d915c9900e385c6886642b299c9134b1279c00113e6fbb0d253b957c0b3fd2ae75eeb220234878e504993cccc9392fc3038b6ef9752b8d891146c4bf041c49746e74e5f05d6ec0f45065fb24aefc28dca4c82d664426d7dd84f986dbf6db6f0953b4fb298c27d03699f242177f93860f77ed239f3ac53d919541697a848c8164cee00b8f3f3723388a35af3f53e16af286c680ed4417252eb25eb2011652a1ed0a289e575ac1e83049d9b79298dc32e07f95ecefd5f12ef3c2d43016d7052f1104b2a4e2299d897abbe50") pipe(&(0x7f0000428000-0x8)={0x0, 0x0}) preadv(r5, &(0x7f0000c02000)=[{&(0x7f000089f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x1, 0xfffffffffffffffe) vmsplice(r1, &(0x7f0000c9b000)=[], 0x0, 0x0) 2017/11/26 20:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000279000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)="2e2f66696c653000", 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet6(r0, &(0x7f0000b1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x100, &(0x7f0000c8b000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xcc22}, 0x1c) getuid() recvfrom$inet(r0, &(0x7f00001b6000)="", 0x0, 0xffffffffffffffff, &(0x7f000014a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x4, 0x4) accept$packet(r0, &(0x7f00002a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000082c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000031b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000b1000-0x10)=@generic="8f3fe772e5f9bcfceb4cba939d9e1d39", 0x10) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cd}, &(0x7f000076a000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ca3000-0x8)={r3, 0x5}, &(0x7f00003c4000-0x4)=0x8) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00004d6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e3d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r4) r5 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000633000-0xe)={0x5, [0x4, 0xcb9, 0x7, 0x8000, 0x100]}, 0xe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c53000-0x4)=0x7aaadc9c, 0x4) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) ppoll(&(0x7f0000bda000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000e64000-0x10)={r7, r8+10000000}, &(0x7f0000240000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ce0000)="2e2f66696c653000", 0x100000020, 0x1288) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d9a000)=0x7, 0x4) [ 229.497726] QAT: Invalid ioctl 2017/11/26 20:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000089f000)="2e2f66696c653000", 0x128) r1 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000849000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638b06309e9eb807, 0x0, 0x0, 0x4, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r3 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000054a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000837000)={r4, 0x5}, 0x8) read(r5, &(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000036000-0x4)={0x0, 0x0}) getpgrp(0x0) getsockname$llc(r1, &(0x7f0000b04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000239000)=0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ef1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x1000000000011000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f000079f000)="0f2135c20f01330f00d1f2aff3e1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x24}], 0x1, 0x0, &(0x7f0000274000)=[], 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000f18000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f208a350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00009f1000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/11/26 20:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x7fff, &(0x7f0000013000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000dcd000)=[{&(0x7f000088e000)={0x27, 0x0, 0x8, 0x6, 0xdb8, 0x5, "6c44119e925ffb0033c89820db43fa4478f41a4b9e9045d2cd11d4c7eac866b59b5b9856b3d293e5dad17df0a9f4d5d792f43938d2e3c5cd0402e771f7657d", 0x2}, 0x60, &(0x7f0000be0000)=[{&(0x7f0000d1c000)="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0x1000}, {&(0x7f00008f3000-0xf5)="6b38c01f702525c8eaf9379ca191d0f6ccfaf379595d8386c101ef36e6dc3f0d8091f8074f5cc5c867ed5c7ec35b39b6c4fded9cf15a4449af760542f277cc949dd8a52aedd3974fcdc92c0f1a2d8e47b788451a46c7d2de0374bcbd91be3afe774287cb2e48f2746dc3a53ff174d842d6b19bb1cd2cc793c4bdbc1918d8f0c467e89b0397e6266080b75a2ee1f6985c9e346c0887326a90d05207a5a65baa152546283ec7b18f78c515bdc0500b047f4391b2cc992fd3e27e9718fa4644e3000b79e425c881b528f8c4245e101780c995dd8e46c85309d75f1ceec9027c6fc838a86da53671d5efb4e34ab650faa2862f3889dec7", 0xf5}, {&(0x7f0000781000-0x7a)="0e3e576591f64e3959d98fb0836eeb56bd9302b31e4baea7d1d47bb269acf281f22b4fe11aa32cf284942c9be1d444939c0ce40bf62b3959e65a4fbd0cce3f2d6eea4dacb8cd7ea08a8d0d9ea09914b19cf9ee80aed237777379a0ec3512603a999b9cf327e1ae8e08eea4aea92cdcf23c7ff2faf7c8df5cc310", 0x7a}], 0x3, &(0x7f00001ef000-0x30)={0x30, 0x10d, 0x3ff, "65a1d5c1140871d69cbb63405045c3c0aba8069f82678c3b63a31d"}, 0x30, 0x20000000}, {&(0x7f0000e97000-0x60)={0x27, 0x2, 0xc2, 0x2, 0xfffffffffffff470, 0x5, "92f539fefaf8564b4b38786a56c6148b16c748d09658c282a94dbbd0ffeb6853fbeca11aac9a8eaad60ff579e70d37007e337ce2e95bf2ff63633272c0a4ed", 0x80}, 0x60, &(0x7f000065a000-0x44)=[{&(0x7f000039e000)="afb891d5e1e1fc13673793ca17299803068256e006d09e831f65ab284a390b087229f34c86009525f83a42655d91c4e2dd3b1b41f50984bfdb8be8b147871c", 0x3f}, {&(0x7f00002b7000)="4828edb8576885a70245e3ebe69356e8989f68d62f4afddc2a6c92bf22d528e865722a6faa1c13d818be007b89c0e7ab20d59460e24a0a0e56f59bb979fb1dd2fc0470cadba718b48cd5057474618e2e24dc128e74d415baaff6d4f2ebe83812f6a812ea79e9527348576fb3f301b1a6b3ad661f372bdcebfbac13274e08b7395f8e25b9f7bb14102f3b10a06006595efbb17647002bc539b81b05ecef3d07739abd8cbcf3225140e955ec343ba225d4e890f6f8", 0xb4}, {&(0x7f0000df1000-0xfe)="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", 0xfe}, {&(0x7f0000c69000-0x1b)="b30de0c69a047c958a267e7c50a14fad305853d012b6a6807ae2c4", 0x1b}, {&(0x7f0000dd3000)="a86a701edfda8b304f184d2f53c42ccdfc1b1a1fb1c2aa3a9cd984b4ae7c2bbe17cfa7f1d8d2336436f1f6c3328ab3bf54c4a8ffe989f6f7ab9bdea3ecc8ccb395ada3400c149336783d4341ba6ab1f06e6bfc02cf287a74d986623614f95fdf61e0bcaa264c3af6a315b181069268cf259d4b809ebeee87c1017d78d633db20", 0x80}, {&(0x7f0000b96000-0x53)="fc726534465785f8696c02d56da737e7426fec8b981de962408cc962569ae115fc5bdb443e9166bed8f87afbe598060d859fb5907c8e6ba9a21cc502a67dcf44cf6ea66d5cf2877a4c2d92d07a7b3449d1f363", 0x53}], 0x6, &(0x7f0000ce7000)={0xf0, 0x115, 0x400, "f967cd5ac08e2cb93ba77175222b9078f0586569b7e2f6ccae61958b1100a872bd2756dea31ce666df06516a0834521b4301334097d9a7dca5e4fc7a862e71e9ea1e5092005f9ee96971de0f34f6d96af7b03ffd714150856b156f4445809549a65dab0dec45ad35e4a02ada59d6366f9bfe7a0fa27ba4ff6f36aa217e40647ac5d92d081e3cacf42f902c890315c87421fa82b21e9c61f78e1489aecaae968cf7f3a7e112c77f29f6aa987edefdbbb592f7d02d39b9b04cb0f3ac15b7a4a31f4f55e6857757eee1c93a13fb0162469272bca0bcf7c37a69ac"}, 0xf0, 0x0}], 0x2, 0x8000) r2 = userfaultfd(0x0) recvmmsg(r1, &(0x7f0000491000)=[{{&(0x7f0000c77000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000d4a000)=[{&(0x7f0000489000)="000000000000000000", 0x9}], 0x1, &(0x7f0000e4d000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f000090a000)=[{&(0x7f0000829000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000063e000)="0000000000", 0x5}, {&(0x7f0000cc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000665000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x4, &(0x7f00008c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x0}, 0x8000000000000000}, {{&(0x7f00009ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b06000)=[{&(0x7f0000fc6000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000192000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000172000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000041c000)="000000000000", 0x6}, {&(0x7f000032c000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00005aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000e00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000ebe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000556000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x9, &(0x7f0000d29000+0x51e)="00000000000000000000000000000000", 0x10, 0x2a}, 0x52}, {{&(0x7f000001b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003ab000-0x70)=[{&(0x7f0000e2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000a6a000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000021a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00001e7000-0x79)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000c5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00003f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f000090a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x5f}, 0x8}], 0x4, 0x40000021, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) bind(0xffffffffffffffff, &(0x7f0000fa3000)=@rc={0x1f, {0x9, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x1f}, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000835000-0x4)={0x9}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f00009fb000)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r5}, {0x0, 0x0}, {0x3, 0x101}, @time=@tick=0x4}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e88000)="2e2f66696c653000") clone(0x0, &(0x7f0000a29000)="", &(0x7f00007b5000-0x4)=0x0, &(0x7f0000ec0000-0x4)=0x0, &(0x7f0000023000-0xe6)="") fremovexattr(r6, &(0x7f0000512000-0x6)=@random={"757365722e00", ""}) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") [ 229.552472] QAT: Invalid ioctl [ 229.622202] device gre0 entered promiscuous mode 2017/11/26 20:51:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000daa000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xddd)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000467000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x400000) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x8000, 0x0) r9 = socket$llc(0x1a, 0x3, 0x0) r10 = socket$nfc_raw(0x27, 0x3, 0x0) r11 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00003a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = dup(0xffffffffffffffff) r16 = socket$inet(0x2, 0x0, 0x3) r17 = syz_open_dev$mouse(&(0x7f0000b5f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xb1c, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000f12000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xbf)="a7a13e67afc43d0f07fb9984476001613db1812b24fc381a8d102a1b77def0dae7e72838710e46395f08cd30933b22a674fbee7b62650a72289dbdb4f83f0680c22c42b44f1972626284dc901b9fc4367058345194f392bd45ebe0231322e57cb3da698144e23cda6e1cabdedbf097c07f60d634fa17c0019ac508d39ecd36529903c6c4ae64ee1aae12a36aaee92b92a211738c58ffa3aaba5633507971777ca764cceba0f9451bb8394cc422562441e916bb43d4b071c2c700b2980c93e7", 0xbf}, {&(0x7f0000031000-0xbc)="bfee60e1e7fd66e135b80a160965d351e9912899527fd5a754aefbad9643bb195c2d415525d8d2ab7a1c863a451f0f316f75a058e0dcf6d734ad64b1ba46cb48274fe0d674dbd5adb9afe4ac1f3cfb251c1e10477a23b8ae08964327d59d09f07beb4ec93ca3a470502e1bf2109bacfd812791fa6316ffc7d0a069bf0bf95c62a426fd73362932aa8f172bd20a354d57a05c2bd30844004ad773291501687a27953d172522fae3bec82bf26fe8797d41b7fb66c79191b9f9d036f9ef", 0xbc}, {&(0x7f0000001000-0x62)="916a029bac5b29a689ba17ad08ce9d8eb05e2d070b323468f1f4f524167fbe9494eacd127cf62b804aaa9568261e7b3822dd20ae9d50d776cdefd73646d682f4e3540c42a772641129e10942404fdb8435f2c67bccf9ad13061dea64ab8d2a2518f2", 0x62}, {&(0x7f0000001000-0x17)="8fb29540117a2a88d520ed6f5439d9e3d4d7ecef27b677", 0x17}, {&(0x7f000011a000)="6f2d862a7a3063111cb98f", 0xb}], 0x5, &(0x7f00001c3000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}], 0x4, 0x4}, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00006ce000-0x8)={0x19980330, 0x0}, &(0x7f000075e000)={0x8000, 0x5, 0x2, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100080000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r18 = request_key(&(0x7f0000c1d000)="656e6372797074656400", &(0x7f00004fa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b74000)="73797374656d76626f786e6574315e2562646576247b5c00", 0xfffffffffffffffa) keyctl$invalidate(0x15, r18) r19 = openat$cuse(0xffffffffffffff9c, &(0x7f0000781000-0xa)="2f6465762f6375736500", 0x4041, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r19, 0x8004e500, &(0x7f00002fc000)=0xffffffffffffffff) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f000062c000)="2e2f66696c653000") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e12000)={0x0, 0x0, 0x0}, 0xc) write(r19, &(0x7f0000552000-0xfe)="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", 0xfe) ioprio_set$uid(0x3, r20, 0x4) ioctl$LOOP_GET_STATUS(r19, 0x4c03, &(0x7f00003b2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) umount2(&(0x7f0000f67000-0x2)="2e2e", 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002cc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r22 = socket(0x11, 0x200000000803, 0xfffffffffffffffe) setsockopt$packet_int(r22, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) bind$packet(r22, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r22, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r23 = socket$inet6(0xa, 0x1, 0x0) connect(r23, &(0x7f0000aa9000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000291000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r19, 0x84, 0x70, &(0x7f0000a4d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0x3, 0xad6, 0x2, 0x80000001, 0x48d2, 0x7ff, 0x8000, 0x80000001, 0x4, 0xffffffffffffffff, 0x20, 0x7, 0x5]}, &(0x7f00002e9000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r22, 0x84, 0x73, &(0x7f0000696000)={r24, 0x152c4fbe, 0x30, 0xfffffffffffffff7, 0x7ff}, &(0x7f0000747000)=0x18) r25 = syz_open_dev$mice(&(0x7f0000c92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000236000)={r25, &(0x7f0000811000)=""}, 0x10) sendmsg$alg(r25, &(0x7f0000793000)={0x0, 0x0, &(0x7f000035b000)=[{&(0x7f0000d8b000)="cb24cc8b9a822c71b8606fdc2a2fb4851c4dc9a7b1df2066c56854add3fc7aeb536dc8e63f28d80469393c74d595cc37bb9ecf6fb1ad10ae264684b1fa937d2a65476445202bc9657c55148e728d89d2b0e1ae558bd8ffcb4aa7386de2540e4b", 0x60}, {&(0x7f00003d6000)="600e33b8a8cdeab78c5e3cd3ad45256f01a86e0eef788297ec30bac79eedf922129d08a640ecea1389224b8cbe71c38936d0723b7ca0863608e165d21c97a21cdedf6e41a48efdc1b3885c95a6bc0dad1eeeeb6ed2c1501dacfcd84969e9b66ae27377339e17a40140ce3bd74fea8bdeec4e84916889f6738295d74056bff8c535b1f7aad8c8b601e59861a6e34ea5c845a38c5dccdfa22acd557684558ed1205864bcb3aa58b5b832ca5c89d862ac", 0xaf}, {&(0x7f0000902000)="74acd3be7779a91ee7539d1744bebc60819ecc2143482445ef25b2d2a06ab8e3b9cbe36456b69b4e5ce694a89d7a9bd03484d786753622de5b3b62d1a16d12ebc2671eab6baa4b6a9a0ee0e4db8b5187e915b5651f13042cd6a52cc441dfd7ba78ca1e1216573e515831d3bf316877b0cba1", 0x72}, {&(0x7f0000503000)="1a4b9aaad29e56157c464737f1ab8e6659948449d8470417c22c742709ccb59880759c62cabf0438a3ebf9c1c1367554c76c1304fa14816374c3e061ec5a93fb7cb485721ad6de025bccdcd7c6598cbf865d", 0x52}], 0x4, &(0x7f0000d6b000-0x128)=[@iv={0x60, 0x117, 0x2, 0x4a, "e6da07054e4446d534b19544fa99cde5ec50b63ee131d987a7fa73bc98b8e3303d47cec2354b2042f7db4f6506b5ab6d68c36c286a56696c682b6cbc2aa3b83202c1854f3f3943b7f8a1"}, @iv={0xc8, 0x117, 0x2, 0xad, "853da05e3ff27bc6b067f530b65585ad08077b8909b4757b8e9470c264fb3589d650f2d5c8d50246aae6d5e5fe1325725a9e914e60f0c7983442bfc0054151b9db96e9b2e00a6772f5bde5549c464910f6ed9fb3df4d12dd20c7e380d0df8fbe347d9bf05fae829a7f90bad59b04d36b90d4b9c57b7d3f4708e91021d7134fbffb99567b1818926a1fe74cc3d9f2bde170d6b04e207348010c928305a2828f53ec46784e1c155a9a69aea784b8"}], 0x128, 0x8800}, 0x4000) 2017/11/26 20:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f37000-0x5)={@loopback={0x0, 0x1}, 0x9, 0x0}) mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f000078c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0xfff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3, [0x3, 0x40100000000, 0x10001, 0x7ffc, 0x2, 0x7, 0x2, 0x4]}, 0x5c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000840000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d57000)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ccd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000013c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3, 0x0, 0xeb9, 0x0, r4}) socketpair$unix(0x1, 0x200000007, 0x0, &(0x7f000078d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000790000-0x4)=0x803, 0x4) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000286000)={0x61d, 0x6}, 0x8) shutdown(r5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000fd7000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f00001d6000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00008ae000-0x4)=0x0) wait4(r8, 0x0, 0xa, &(0x7f00007ad000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000eb8000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ca9000-0x4)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000760000-0x10)="2f6465762f73657175656e6365723200", 0x20000000, 0x0) timerfd_gettime(r10, &(0x7f00002e6000)={{0x0, 0x0}, {0x0, 0x0}}) pread64(r9, &(0x7f000077a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x0) 2017/11/26 20:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d5e000-0xc)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cb9000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000a01000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d49000)={r2, 0xa0, "fb21c6437b6a9da71bd6b9d488439a214c5d383db4781fed95f06722001649457a328469f428372af840cb9c5a481be4b9031ace541f0d523643aea7a0febc83799a3b8019d0b57e5d48920368b87c5366989fb6bb3fc01677885e4973fc30501b8f455667f75394858479ca8795496aa3f6aa49fb70a238b0cc80c8578437fb943beee5eb3a1744e0d7285aa8de32928da1f96efffa3bb868372010d2931e0e"}, &(0x7f00008c9000)=0xa8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000981000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ae4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x78, 0xa0000) fallocate(r4, 0x3, 0x700000, 0xffffffffffffffff) r5 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x102) r6 = fcntl$dupfd(r5, 0x406, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x91}) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000909000-0x65)=@ethtool_eeprom={0x43, 0x2, 0x3, 0x55, "c9cdcff8fb1aa9d1d3a1384a084f7ace5fe38ba4067db4cd1eed5ff81e4bdb4dcac1621a4f9c7190e1a623b6fe2f34f9c417b3479a2810e49326eb989a4c3809248a3c53cd5136e5b5fc003018f36df874ae4f5b7e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00008a3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r7, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r7, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000000000, 0x1) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000df, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000929000)=0x80000002, &(0x7f0000314000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e7b000-0x4)={0x0}, &(0x7f0000050000-0x4)=0x4) 2017/11/26 20:51:56 executing program 4: clock_gettime(0x4, &(0x7f000017b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x40000}, 0x4) pipe(&(0x7f000076e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000162000)=0x0, &(0x7f00005f5000)=0x4) flistxattr(r1, &(0x7f0000e32000)="000000000000", 0x6) 2017/11/26 20:51:56 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f63000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = creat(&(0x7f0000e93000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f65000-0x8)={r2, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000097f000-0x10)={r5, r2, 0x101}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000f65000-0x10)={r6, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000062000)={r7, 0x2, r4}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000151000-0x10)={0x2, &(0x7f0000f62000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x0, 0x9cc575d) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x1, &(0x7f0000e89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00002ef000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f0000163000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r12}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c) r13 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r13, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r14 = socket(0x105, 0xe, 0x1) connect$inet6(r0, &(0x7f0000ae1000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) connect$inet(r9, &(0x7f00001b6000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r13, 0x8903, &(0x7f0000f63000)=0x0) bind$inet6(r13, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) sendto(r1, &(0x7f00007a9000)="f265b1bfea14825486d900f84ef647e333d8d3cc0e6d7bb478f64bfd399fb7832b37af2187dbb3ebee4b27d34b8928e1f63adb277bac9a40e231e83abc14073b6710fe7dbbf6e9fe004a315a176ba7919263154a00989b966b4a57f43b17917050a3484b3075f7a20bf5748368c1cb01fe66b1f25c08ea84d736683b9f4ce2ffbcca", 0x82, 0x800, &(0x7f0000f62000)=@ax25={0x3, {"22b2dca29bb652"}, 0x1ff}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r11, 0x5c, 0x0, &(0x7f0000f67000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000-0x4)=0xda) ioctl$sock_ifreq(r13, 0x20000000008990, &(0x7f0000153000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) close(r13) ioctl$sock_SIOCGIFCONF(r14, 0x8910, &(0x7f0000394000)=@buf={0xe4, &(0x7f000002c000-0xe4)="abbf37f3bf8cd00b8c80827601facc87d12c70b4393fb85274a615c1cb9fe7fa3b265e4718ffb55aa06bf7ddbbd2d6d2370a816f320ec3b2f032d441a9fbb60807cb8c1ba51f8182748733b88646b440adf166731608d00d5aed7721d40ffbdf41a02f222d71885471c86291b92c74512342a56e20896c346ee8ec9b7fbde6322dcf6f818ae2bd7bb504e943d83112c7bef293b483f71e56d588fa6cea34c19d8341de81543b5c31cebe5ad26e3ff10299cd4d431f5481b100b1c48c8cb32c68764d3089351028014c2beb0febd716cf4fe423a7a0e8012b68aea110c3a9cff7465e534d"}) 2017/11/26 20:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000e74000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x200101) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) pwritev(0xffffffffffffffff, &(0x7f00005c7000)=[], 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000692000+0xc5b)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x1, &(0x7f0000cfe000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf5}, 0x1c) syz_open_dev$sg(&(0x7f0000a12000-0x9)="2f6465762f73672300", 0x81, 0x40001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)="2f6465762f6b766d00", 0x3, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000026000)="2f6465762f73672300", 0x8000, 0x80240) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000002a000-0x8)=0x400000010) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000022c000)={0x0, 0x0}) 2017/11/26 20:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000916000-0x4)=0x9) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x0) syz_open_dev$loop(&(0x7f000033e000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff20d, 0x80) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r2, 0x600083) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a06000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000197000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0xdf, 0x4, 0x5, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x101}) shutdown(r4, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00007dc000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x1}, &(0x7f0000e64000-0x4)=0x98) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000060a000-0xc)={r6, 0x3, 0x10}, &(0x7f00003dd000)=0xc) bind$inet(r5, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00000f9000)="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", 0x2d6, 0x80000040, &(0x7f0000e66000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000e64000-0x10)=[{r4, 0x90, 0x0}, {r5, 0x40, 0x0}], 0x2, 0x5) 2017/11/26 20:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000646000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0}, r1, 0x81, r0, 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x803, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffff79b) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000dc0000+0x1e6)=0x3) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000458000-0x18)=@add_del={0x2, &(0x7f0000c23000)=@generic="8ef5aca716f2aabc2835b2a4905aef77", 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00004bc000)={0x3, &(0x7f00009f8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000016c000)={r4, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f00007f4000-0x8)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000af7000-0x8)={0x3, r1}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000fa0000)=0x4001) bpf$OBJ_GET_PROG(0x7, &(0x7f0000145000-0xc)={&(0x7f0000f8e000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a78000)=0x10001, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000fc4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a13000)=0x11, 0x4) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000034b000-0x8)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000092e000-0x4)=0x0) 2017/11/26 20:51:56 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000090f000-0x9)="2f6465762f76637300", 0x101000, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f0000408000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000025a000)="2f6465762f73672300", 0x101, 0x391301) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000090e000)=0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f000000c000-0x10)={&(0x7f000090e000)="", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003ec000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000d19000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000f3000)="2e2f66696c653000", 0x9d) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f000082d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c11000-0x4)=0x0) syz_emit_ethernet(0x5e, &(0x7f0000e54000-0x5e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x3, 0x7, 0x2}], {0x8100, 0x9e5, 0x787b, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x20, 0x4, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x8011, 0x0, 0x0, 0x7f, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) accept4$packet(r3, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086f000-0x4)=0x14, 0x800) bind$ipx(r3, &(0x7f0000b99000-0x10)={0x4, 0x4, 0xff, "500f25a071bf", 0x390e, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f72000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000)=0xe8) r5 = getegid() lchown(&(0x7f0000faa000)="2e2f66696c653000", r4, r5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000499000)=0x0, 0x9, 0x11, &(0x7f00007b5000-0x10)={0x77359400, 0x4}, &(0x7f0000458000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x80000001) syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) socketpair(0x9, 0x2, 0x7, &(0x7f00009aa000)={0x0, 0x0}) 2017/11/26 20:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x200000040000) pipe(&(0x7f0000894000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a0e000)=0x8cb8, 0x4) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x204, 0x0}, 0x0, 0xffffefffffffffff, r2, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b63000-0x4)=0x0) r4 = dup(0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000762000)={0x9, &(0x7f00009d6000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00006f0000)={r5, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000ec000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") r7 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000239000)={&(0x7f0000b38000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f000061f000-0x8)={0x5, 0xbb8, 0x1000ffffffff, 0x8}) recvmmsg(r7, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000440000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000b56000-0x8)="2e2f66696c653100", 0x80) chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0xc0) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) 2017/11/26 20:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013a000-0xa)="2f6465762f70746d7800", 0x204bdd, 0x0) ioctl$TIOCSBRK(r0, 0x5427) flistxattr(r0, &(0x7f00001d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c35000-0x78)={0x2, 0x78, 0xdb, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0xfffffffffffffe01, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00008cf000)={0x5, 0x7ff, 0x81, 0x80, 0x9, 0x101}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, r1, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e24000)="2e2f66696c653000", 0x3) chmod(&(0x7f0000e4f000)="2e2f66696c653100", 0x54) r3 = syz_open_dev$loop(&(0x7f00005eb000-0xb)="2f6465762f6c6f6f702300", 0xc, 0x0) pipe(&(0x7f000028c000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000d3a000-0x19)=[{&(0x7f0000cdb000)="7da0dca6ac0ae1ac593b2e7c982c76d5d1bc5981a7cac8a35b6d884d5b581455eb5ef25c77eafd7203bfa4236a05ea6744b780cf512717a7f87fb182c5d2f91aa2b050e009008e282651dcd1051110e52a38e59a9017148f94409cdfc127598c0bfde03ef115ab35f44b72cab9e59aea322f35e85d0c5f855d8cac254023f6775eb459042ab0341770a87ab4", 0x8c}, {&(0x7f0000229000)="15b11d31e5e9a8ba926f058af997ea667f3c09ef488f8facec83d66706184f6914256f5ef6d1e705d592a3c942ff7a86e2e2e3045fdd7895f620f8ae45bc672a4de8c6b45c4b45fbf49a85371f80cb43a13b3fbec9280ac2bcb5d85cf371e565bff29ab1b7f06f4b8cfa559aa0e13ae595a5f7281a5aef2d7f80ef27a7336ed882967d85a581f1c0188a8a274d38069842cdad738bc96a4841cb322f6b1107ef7c9b24212c8e74829a2aed94fc00f6cd6f", 0xb1}, {&(0x7f0000977000-0x4)="6111ad66", 0x4}, {&(0x7f0000077000-0x65)="72eedbb4561ceaab63a10b64ae42c6ee5f23a2231119e6470c14d61463b7ddd2ac4d16cb8a8b398ff9ff59013eb3c2495a037ef702e8007ca19f9594c7e4a6d3052774328dee7180c119589751b77bce9afbb8826e1bb2b2e1947c8a25b3a7c3c58eec6dd5", 0x65}, {&(0x7f00000fe000-0x1000)="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", 0x1000}, {&(0x7f0000db8000-0xdc)="fbbcb5752fbdc20710ea161c672e8985b01345a05f641f716b6d9a77eca18a9c98225f98ed4191b255a9a289ec874e703aaa6049a866742b575aa86bae9d466175048c88b98aad8f343e325597f01cc467c98f09971ea41a75bb249146cff47596555b14a4270f70a42e05a7ca9db5ecba2ce8f02943757befbb2d6269b3b3355f3b310bc3405551d8d985790f2be7b26aabc7a300056fe5b5f58b4c02ba2e9c714390531c43e6c0f8d54931c22737a767b74909564c1271999ec567654956ce7b67e258781957a17ffaeefcd37160cfb26c83caf99d137b86516551", 0xdc}], 0x6, 0x8) r5 = socket(0x80000000000001e, 0x80000080005, 0x100) recvmsg$kcm(r5, &(0x7f0000c9b000-0x38)={&(0x7f00000fc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002ac000)=[{&(0x7f0000d07000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x1, &(0x7f000058f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x80000001}, 0x80000120) bind(r5, &(0x7f00000f6000)=@sco={0x1f, {0x1, 0xffffffffffffffff, 0xff, 0xfffffffffffffffc, 0x4, 0x5}}, 0x8) bind(r5, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d04000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000023c000-0x26)=@ethtool_eeprom={0x4f, 0x7, 0x94c3, 0x16, "7f5570e46c33fe5bf0b8b3c3c8b76a696a3971b753f6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f00002c4000)="1c0000001e00072f271622081d00000001000000000000000500f70000020019", 0x20) connect$inet6(r5, &(0x7f00006dc000-0x1c)={0xa, 0x2, 0x80000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) lseek(r3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r3, 0xffffffe000000003, 0x1) sendfile(r3, r3, &(0x7f0000b78000)=0x0, 0xffffffffffffffff) 2017/11/26 20:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000944000)="2f6465762f72666b696c6c00", 0x10800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_gettime(0xc05a24e6f1c635bf, &(0x7f0000c5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0x9, 0x0, r0, 0xfffffffffffffffd}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x8001, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b22000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000109004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000002000)=r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xffffffffffffff8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) shmdt(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000049f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) capset(&(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0x4)=0x0, 0x4) r4 = shmget(0x0, 0x2000, 0x10, &(0x7f0000108000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) prctl$getreaper(0x2d, &(0x7f000026c000-0x8)=0x0) r5 = dup2(r3, r0) fgetxattr(r0, &(0x7f0000667000-0x25)=@random={"6f73782e00", "6367726f75706c6f73656c66707070305c6367726f7570766d6e657430272f00"}, &(0x7f00008cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000c87000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000837000)={0x0, 0x2}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") shmctl$SHM_LOCK(r4, 0xb) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005ab000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f7c000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000912000-0x20)={0x821, 0x0, 0xfffffffffffffffd, 0x8000}) [ 230.194988] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 230.231434] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/11/26 20:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002b2000-0xb)="2f6465762f766373612300", 0x7, 0x101000) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$inet6(0xa, 0x3, 0x400000000000003f) r3 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) accept4(r2, &(0x7f0000d43000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000399000)=0xe, 0x800) listen(r3, 0x401) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = syz_open_dev$mice(&(0x7f00003e9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x102) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r6, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r7, 0x29, 0xdf, &(0x7f0000158000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xf7) write$tun(r7, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f7b877", 0x1, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1) 2017/11/26 20:51:56 executing program 7: getpgrp(0x0) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000002f000-0x2)=0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000502000-0x40)={0x6, 0x8, 0xffff, 0x4, 0x0, 0x0, 0x4, 0x79}, &(0x7f00000f5000)={0x6, 0xb1, 0xfffffffffffffffe, 0x8c9b, 0x60, 0x0, 0x0, 0x7}, &(0x7f00002a3000)={0x9, 0x100000000, 0x6531, 0xffffffff, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b66000-0x4)=0x0, &(0x7f0000797000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x2) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093f000-0x4)=0x27) mincore(&(0x7f0000f00000/0x1000)=nil, 0x1000, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000") shmget$private(0x0, 0x1000, 0xc0, &(0x7f000042e000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x2, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a2b48675e557", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a109451af758f285547aa923b959da7"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000ef000-0xa)={0x3, [0x2a, 0x100000001, 0x7fffffff]}, 0xa) [ 230.358965] device gre0 entered promiscuous mode 2017/11/26 20:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x709d}, 0xc) r1 = dup(r0) r2 = socket(0x11, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000091d000-0x4)=0x0, &(0x7f0000edf000-0x1)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00002f7000-0x10)={0x9, &(0x7f0000d7b000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0xb, 0x84) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x5b, 0x1ff, 0x2d, 0x7fff}, &(0x7f0000185000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004f5000)=@assoc_value={r5, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bff000-0x8)={0x0, 0x6c}, &(0x7f00001f1000)=0x8) recvfrom$ipx(r1, &(0x7f0000b26000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10140, &(0x7f000095b000)={0x4, 0x5, 0x7, "49fca0b9260a", 0x6, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000d5f000)="343e3cf20336eb951f31c4d3c70463c05a766281fa801c49490b7963f8e3f466b1ac793b9d4341e30788cf84541f1349bcab4f6acedec1a3a1fca6847bc61dfd25d4f9dd506b5f90a590258409688bea781034f1f6cd32612678f987f92beaf4ab85bc5f520abbc4c3dd91a6a87458b11ec381d3d802a341ed42e852882a7ca7e1e788f9cd11a31753becf0efffe09fd34b42a6dba067cf3f5164f3e783ed8248448d01071e85b2ac4f9bbbbaa2d8ce0841def3cc8668bc9fd0545e2b1abadc2e6701b05fba89c75b6dfcac739d784159d00adc3ae092ddd596ef2319223", 0xde, 0x40, &(0x7f00002a7000-0x1c)={0xa, 0x0, 0x22863f9a, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000641000)={r6, 0x8}, &(0x7f0000de7000)=0x8) connect$netrom(r4, &(0x7f0000381000)=@ax25={0x3, {"f0a0cba8217260"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000125000)={0x0}, &(0x7f00009de000-0x4)=0x4) sendmmsg(r0, &(0x7f0000400000-0x180)=[{{&(0x7f0000f98000)=@nfc={0x27, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x6}, 0x10, &(0x7f0000f2c000-0x30)=[{&(0x7f00003e7000-0x81)="b1df990886bd855f0f34012813fb05d8b2509a40302b86790dc8d8998f8f884d6a8c7f8c5ae6767c320cb6b3bbd50304aa23b033cfbe7d2fe1291600b290594b9f6043b07d96ef012a37a1598c7e992d392c3aa835f9ebcbd9f542b6628f063d508a0e91ecbbc1057a75f81357e1a2eaafefe02f069ce395285f859321009142e5", 0x81}, {&(0x7f0000a83000)="8641825dcbc531f7e445672922c2c5685fa9fed653c43833e9cba8a77b7afd4da21b74d316e348d01b482342130d5da4fcd8b62521ea7f1a29308cd23ef53f031c6b1065a0b36fd2fe4b528aa438480c93a8", 0x52}, {&(0x7f0000103000-0x6a)="74d5ebd1755f8bf3617450aecab8825798c4ff14c8aeb1b19ba20d8b5735b41c4e2dd5b336a3f8bd846a3f81f179c31f71236622e4cb5858ed59ac5eb9fb0371952ac10dbc346c064a2187b1a51363061b484c118028907ef97b134ef2b19bce87a0d7ca15bdc3539ad2", 0x6a}], 0x3, &(0x7f0000354000-0x408)=[{0x80, 0x1ff, 0xffffffff, "ae38fa5654db6e8d4d41afc7c31957196396167936eb917ea1a50c2c103cd865c0004368cdacee6b7036de7e0fadb71be59c34a4f9edc18567e728c70042a0abef6202c8edcc5293a29ee41c2a975614b20c0098232d1b8173fdc45705697b1be04d9367fdd1d3cdfd68f4dc"}, {0xb0, 0x10f, 0x1, "b66b4a007e549b0fdaabe69463bae6d9c32e1f591a0ae8676d4c6a9fee5bd770b1ba487a365515c523847530cb22fd88a9bbc782154a279005164b8de326d7fbdf51079b8a484eea85bac5426dd8f3b8dcdc93edc0211a15513b7e2f6a0b8aaf26e249456162b7331647132f032cb189082701a7de6f5039bafb522f81e23a127b8a150be18df1a63173db159925702bafb03fb0c5565b9fe406ef6826dccd"}, {0xa8, 0x84, 0x100000001, "eff0fcefb31e9d345561e23015e6fb15f4d001e6fd8e178270e96fd75a4c175f9619cb94fb17f927c173a6602e7bcce59897fbb4b8a547d65801732367e7e12243f9bc5a28a7917a8755a5faef196bfb0f532f4a93fa3352908af56e5331868a5aa5783034ca21133710327538e17603cea85acb1a8fd79982e3924df3b30f15c7e49c3bfdf3e485d12bc307705ee86598828d701fd63fcf"}, {0x68, 0x108, 0x0, "41cde743420c45f1ba0a5c47993c105ffd8a796b9c839ac5f15835f706e6c79a0923cc80da5df09bcc9df926b748def6c5e19ecfbe14605db6c42d9d25edf19e4aed054c7a946c03d82b52b157c9163f346d877f1d"}, {0x110, 0x1ff, 0x5, "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"}, {0xb8, 0x11f, 0x7fff, "67f91f2537e422dbac8e8daea4a994c5ac207f73ef6f37c46080a48be80341549a5fae344fb1365c904a0b5ba8fbbcd55b9a12be596d46b6695233d9a2196d05cbb9c05aacda59c56fd6115f193b6835ade3c689db9e9869e37ac9ce6bce3d405e1e6a5182db53a1e5f4ef3cceae3d8b939a7debe2f27de15f3ff0e3c96970024b4fcc65848a77f1c27412852baa15d2ba3171e8f9ee38ef232046ee884e89294a1459763f"}], 0x6, 0x20040000}, 0x25}, {{&(0x7f0000165000-0x10)=@llc={0x1a, 0x1b, 0xffffffffffffa811, 0x1, 0x7, 0x40000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000018f000-0xa0)=[{&(0x7f0000252000-0xa8)="afd4409c3207b56648588de4a27643dc7b917a4b69b5070d72bd5613ea68137947708be32577fdc3f5bf0eaea15c42579af235f372e7d47d15d2b0bfd5d345d58c9b6e75637bdf93d34c25fcf2fea5917c864e2e5ae6d942a1528a61af41a1d472e72f295cdab79c2705b06812eb6fe07add75dc76c90e5b3726252f1f0733a6c4dbbbd62b18ab3319c18fc9d3b5677adf3e8561db17e3077cfdddac060f280fe309e46872a244ac", 0xa8}, {&(0x7f000003f000-0x1000)="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"069d9a9373f08bfdd06274ae776f4ed48a6873ca5c5335edcdb78602b4ce386b1d8c1083b9ee3ce8f9c35aa9c23240911c51699da8bebbaed19cba4b659427a07783ff8deee31a2e8b4a8fefcec38ed08e112f98b3c912835c6ff3a97ea9e495134519633c8383ee955ef1e0ec30cc9a487918f63ad371c77aa727f4a4b988fb4396689b64dbd9e67151a5e06ec3c27de95af955bfe341c0b6d4424bbf"}, {0xe8, 0x29, 0x2, "585549677a6cb0f6cc30de59ad204698869ae0ce656b047931f5112aba21dc7be6222b1f6625641fe2a1c1d8bee7c4b73cc6b72f9f5bd94b509749e0251719fa906da1afdbb49224d8ef4e79cb0c1386cff6bd19406933303b94ad14cd1bdca0b5df2efffa94831f155b7e50b0a486c8aa7679a0f2b0ad774df8ef25d577e4733a9dfc8dc7bdcb0a57845f2abf0ca5e13ca69482684d4ba551bfd8340387391f367d057dc6a6964f685c9aafecd62d3b9eb02c9aa9436dfa182e9436b1bc5e109ca66ccd15c6bbb7a6a76a5204bc1da404dcc91d35"}, {0x68, 0x10b, 0x20, "99841161a0e9e3b00a42bbe50c5dac57faa2b4116126358db229a3212a688579e786034e4fae8cdbbd3c6a8132e08ee7ac984774eeb35566813d07f11af1c5bbeb38c035ac83c46c2395f296b80ec93e0a92"}, {0xe0, 0x10d, 0xfffffffffffffffd, "d64322ce0b0fea577588f057071e457fa206ef314f032a4de18d7758231baf83a88d7f3dacadbd3eab193925eae4cee452615a0342fd644062a52ec5a3fd4951029e51e8d99b2aa66d9b2540ea1214dde70e95883eb4b761582d2d28851080305b6e09aecf1100024919a566f323ea9ba0bcf8b14f8f9699ec6ffa35425fc7b8396f13a04820b3bccea29707010d0f93fe6a5df2d0c995f422c4337bd5bdab598dfea023c6f8d706836ca81c70f14562006a21ccad067d0b5082c6bb73fa41c68685ec44002fe9c45d413ad2bade"}], 0x5, 0x40}, 0x1000}, {{&(0x7f000099e000-0x10)=@ipx={0x4, 0x9, 0x7000000000000000, "e854c4378366", 0xbc1b, 0x0}, 0x10, &(0x7f0000fcd000)=[{&(0x7f000038f000-0xa2)="257be423db2b2ca975a3ef2fe5752f328f8d186419cbaf32fb61bb050170f39ed5eb6e6a9d00f9f77dbfe7257969b4351e895ce4a8b126ef34bd43f446c65fb5067e81c129a71d47e1247decad68b58517b9cef144b2e67b3db67c4a57040da44a88bd703dd1d99050a7a7f83499974f2619884a1803423b97f72e7381cfc49f7bcfbbf245d2afacf56bbfabdac928712fb30f0550f69801b5bec86c7fe5804930fa", 0xa2}], 0x1, &(0x7f000064e000)=[{0xd8, 0x11f, 0xfffffffffffffffd, "5ca0aca3aa117be005e7e7734355e668eb31b292a036e077b21f96876e2901f2f178ec8e19eece3e69110bbdb484fe18db238640011468ef9f5f2cdd1acd3478b49e00a590a65dbb95c77fd10d01468f234c38b8de74e345d98d454910b9dfd319c51a976bef17b992db6713a6a66c6e66e2eee59058a0361c605d1ef3667b3484b102163f259f6ddfbe09686c1d49842654fc0210056a4884793e29109fd7dc17b434399f368cc83a88d9002e095c042e0e84699d84afab3ab90c73681eba1ec8ffca14e3"}, {0x68, 0x118, 0x100, "d01c195750b41701d6d3fef0aa121251243063a9231a2b10819be9a17b9c059ddafeb37e93c36858c68336d968fc2d1ba6aa730407acfa560ad050197114e7416ac294d08e46b137d8b637770add41556221741259"}, {0x110, 0x196, 0x1, "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"}, {0x60, 0x11b, 0x0, "3de0b66cf6785f7be7dee730c00c7ca93f2229b03fde75e2d45cc3e8973437c2dde5ae41cd74b90366d3acb0c4d5b8db35813df908716069da1cad89c8a6fc9f34c70899fa7a99e79742566cbc4789"}, {0x88, 0x0, 0x1, "b292ce405933cf06378e1be4eb492afd38313ecdcc99f65beb48a8fce93a668ed0f8057371f26623358d2e41e5dd0599808b58f548b2484a1cd06ba0ad18a04dfd7275fb76c34b73e994212a0804b85967851a8843f36b0467499c0096c773e5214e3f0fc2c10d45e4cd0ceb02497e02ea71"}, {0x18, 0x0, 0x2, "ca9d8ef33b3be349"}, {0xc8, 0x116, 0x10000000, "c129db35796a144cbe9549027cfa89369517ac309854f2bba61c3907f6dd78b71e5866dc09be48311ffb55dabab41f750c22e33fa46b679a7478d65bc8d42443e521dd2a669439b1a54caa1f4f70d59e03ffb49eac62e73cdf951d8be45f6e1bcbb9d929a700f27fe12797d8510213f41846d4d0deb24d919932612c7d495bba1624131a2291667de8ef58d8b0edf3dd341da4000ea04252e90faeb49d86bb1c340b89392b2301e7253a39569b1ac1dea709"}, {0xd0, 0x10b, 0x80000000, "55670b62447cdf9fcbb0afc661db2f80c5c45edf2e026dd2e1709d97248917fa1e87b0b32610087be7642c17c75a60995385acb250c804520b0f5c226faaa3ba3bda92ec2f95d6fcee012f1888c3e61d034dc07ad964a46f0469fa69830bf59c415d69ed9bd242b32f5097c8981170d507bc4415c88a4cbb7b9ee4ba16d611f4e00ad6014431d355db2c6f4c6dc5ab1d67b231df3df5f00abb7d8d0c53f7888f2eb5393331c13592775ff0639568caa0f25aab579742fc8938a451cf1e074d44"}, {0xe0, 0xa1aead6f846c8661, 0x1, "3bd9558addbd27d19deb81d702b9c59e40c6d406197e61ade19bf150b1d375fb2e1f90ebada6f81b860f2836c2f4c9fe86590242ef95945bc63e4cdb47f8295337879153bd377f307d15d74a20f8ff7fb6fdeff6146c0fee5c1860403b9e7b67f9836d3113e358ed3e831f157bedd9cb4f4d5588a17f318b4632dc21f99bbd57a73f3f164368547bdfeaa10ad273b14ca2011de4112508051ae25f7f2cb3f7d5fed1cda7f53209d14e0fea115275f15dddad661d5bd8513a470039f7b973eead899f11dfdc916ffd12"}], 0x9, 0x800}, 0x7}, {{&(0x7f00001a5000)=@generic={0x11, "1e073c235656748319644a50df6159898433050c9c9c5ea819aa7904bd734cbbd16ac34d24f9c20163bc8795523fc9276839344212341d5e02000df37a16e86c3c6a6beaeae62477ee1c65ac95399db2980f54914baa754a1cc1c3d56039cf36b473aa261d315444028aaca29a0f2a8e948ac38598b30e9c18f29655912f"}, 0x80, &(0x7f0000f18000)=[], 0x0, &(0x7f000069c000-0x108)=[{0x108, 0x1ff, 0x7fffffff, "6476a7370ab8ce008df8c7bc4a397dd4fe0689a3f1a3625dd894cc0d1803c318dab7089a006bab73b7c05cc941d6822277ad7d319daad584e8331c5032619d518ffa87e8c7c67ce3bcf75f1765f9b7a20825370dff70e185048b0f048c02c8d0111d3442cb1bb6245b2ca71323697fa79edd59a0a1dfcc6a954dc05fe272c41871bf2f4cf2b6e08251e523221589da1cfc9e1e0c7266645ec0418e0a2fc85ab524d92336eda20c3abecbc62695a454d886a108be51851134df4ae86a20a3eaca77bee27376522c284f976ecbcc15118972eaf9154b68a5c7185b185cc208da0543c92d6b769cc075f9acc75710c94e5ec6"}], 0x1, 0x4}, 0x8}], 0x6, 0x20004044) munmap(&(0x7f00001bb000/0x2000)=nil, 0x2000) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001bc000-0x10)={r7, 0x8, 0xfd, 0x40}, &(0x7f0000d36000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000049f000)={0x7fffffff, 0x8, 0x1000, 0x3, r8}, 0x10) mremap(&(0x7f00003d0000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000065b000/0x3000)=nil) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000088a000)={r8, 0x9}, 0x8) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00001bd000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001bb000)=0xfe) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)="000000000000", &(0x7f0000460000)=0x6) 2017/11/26 20:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)="2f6465762f72666b696c6c00", 0x80, 0x0) shutdown(r0, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d5000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000944000)="2f6465762f73672300", 0x3, 0x10) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000e9c000-0x10)={0x3, {"d3e700fa075140"}, 0x200000009}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1b, 0xa, 0xfffffffffffffff8, &(0x7f0000d98000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00009b4000)=0x0, 0x4) sendmsg$netlink(r2, &(0x7f0000a90000)={0x0, 0x0, &(0x7f0000307000-0x10)=[{&(0x7f0000365000)=[{0x24, 0x2c, 0x105, 0x0, 0x0, "29003d5d0100000024000900000000001f"}], 0x24}], 0x1, &(0x7f0000e0c000)=[], 0x0, 0x40000000000}, 0x0) pwrite64(r2, &(0x7f0000766000-0x17)="de8ba7f6db9c9b3f0db369c20e1ec518ed2cd9ebd375d9", 0x17, 0x0) mmap(&(0x7f00009e1000/0x4000)=nil, 0x4000, 0x1002, 0x4000000000000033, r1, 0x3) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054e000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000468000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000229000-0x4)=0xc) getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000da3000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000025d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005cd000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000584000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000)=0xc) 2017/11/26 20:51:56 executing program 2: mmap(&(0x7f0000000000/0xaaa000)=nil, 0xaaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1a, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@loopback=0x7f000001, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000112000)={@loopback={0x0, 0x1}, 0x400a, r1}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000047f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[{&(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000eb2000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000f76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000ca7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x4, &(0x7f0000d2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x7fffffff}, 0x22) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x1ffe) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) pipe(&(0x7f0000c9c000)={0x0, 0x0}) accept$inet(r8, &(0x7f0000a52000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000-0x4)=0x10) 2017/11/26 20:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000020) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f0000a93000)="2f6465762f6e65742f74756e00", 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffbffffffffffffd, 0x257c, 0x3, 0x8, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) shutdown(r3, 0x1) connect$inet(r3, &(0x7f000005a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000246000-0x8)={0x0, 0x5}, &(0x7f000069f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000025b000)={r4, 0x8}, &(0x7f00006fb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000475000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006be000)=0x1008) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00002a5000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ddb000-0x8)={0x0, 0x7}, &(0x7f00003ca000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000397000-0xa8)=[{&(0x7f0000a5f000-0x1c)=@in6={0xa, 0x3, 0xf3, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00006e2000-0x40)=[{&(0x7f0000718000-0x44)="058bedac8b8e8dc636781a7db6cd0ba95274bc70645dc5aa4188c1407c9ba24af1e6355138774d94b5724ed6ae04f08fd6ee05dd3f7b695a865e38b68c631dc7b65de58e", 0x44}, {&(0x7f00007c1000)="146870d76484fb90d128", 0xa}, {&(0x7f0000084000-0xbb)="526c6c44bd68851609dd5715b1d276d77dd58b9957b1d440de4650ed4f1c114dff33d19476dc316fde28171291d6281ad1a6ad9869883f9b2af929240d2f9dcf2a5bf2c92fd7c8561c563a14ee773045d17055deaf2705efeededf318766ce47daa0b29cf1d1862d90cbff373ab6030899948eabaff42ed9c8db0fc9f88def244a80e74f8610dcecd825e916c1cdb1194c61b954ae5d01b2d7ce9678c1907a89091fa52103ff080dd34567a1249f6213193b760fdcbdebadfefe37", 0xbb}, {&(0x7f00005f3000)="d3807c242058fd1f3543cc271ed286508b172d3862020144879fe3b8ede0d81728f974870eebf64c91b6a89f12bcf708744ac4e9627949baad25bf5e2622bb851461bf9bf39a614da8c20cab2e32e3070f4dfd92a550be4c0d3965ea922a5e9718577fc5720d301fafd7783b3254bd2e6110a033198f7dd3afe9d33931cd2e4affb700a25725db1e888d8a47b5231b5b43d156895a3012eaafea09eee94b6a93e9756aed554a3332449a45acffe6bc5b74c7437687d8d9ef5adbcbc87a852bdbaa12b7c8727731d25aaca1844cdd9f87595c571027496f", 0xd7}], 0x4, &(0x7f0000768000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8000, 0x5, 0x9, 0xff, 0x40, 0x20, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x401, 0xa15, r5}}], 0x2, 0x8000}, {&(0x7f0000983000-0x10)=@in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000126000-0x90)=[{&(0x7f0000f55000-0x1000)="c2698723b1c1ad052e9346acf74239603692962747d41d740b5d206ec0a7663be1c8ce6ef20b25b1d48c95ff26c75083a94f86cc1687f2450ba338430568827ca5f582a3105d77e93e3916751e813add600e30a69714a25e3ccb8ba92e07acadb085ef8fa1fecf4e3e45d0c02637d73916438435481e81008f7216b6cfdb49536c89e44e7b48fcc7f931ba19aa5057d59bf2e6990929f68b643e77be9dd654eb93ece34c96639d355c619b9b0bbef7fecfcced413c3fc3b3953a55fbaa45ced505ad63ed5b353a42347064834719bb330639c266abb336fdf9da197baeee186ffe072b8523d910dcb6382b96940566950845acd1aedc2ed49fd59ef74cbf7d4ed2f79a5542edadb02142104ae3a7c76da6ef8b009d5f297d20439fdd9b97e273231b9c28e5367c3bca7d84fe7231eb2bb4a7b643a980ea8deb45464130e7893d22bdfeafddcabac850ffaf616b5dd024649061a3f5da7c8d4281663eebfc6972d60f78b621de8b36cc97c7fb5ecb1707d28f78f174efef9b3e265a9a26a14320a5401a5162eb8dcb3c30b9dfee89dc236e27d00d9abced9399e1b344d8247f13d4b7d737e78a140ca48676de9431adb9b2f6ae68a10969a156989ca2726ab366515e710ba5acce30285e4cb767465fdf71175374da8700f3f5a2932d33425523cab36ad16bc2bb30fc7824dd7bfb9cd76cb58e899b9a88c9a93074b6da3066c87d5d99a4eb847e076baaa8fd732a0a1809eb49a0911831b4eee7ce8ae1153c5825fcf183cdd6cdc7ff16aadde670f7fc09d112f3f84e93e485a759bb1a3237b8a2ab7e5fbb46a86a795d8832a76e682519e191be28ac98ca81b40ee4e5b0c3928debb41365a2e0aa20892e5e81245da0046c36c08a3f539694ec0687a3c506f8d0a1fd6afc99a1c328d42681617625ec6f2c0d30d95530996e7474bf4870058219f1cbe06a11a62bccb057d1c61301e022045e6e4c8ae950d8302fa5e640df5d3fa18550677058a7e72758c2d94aa4c9a9d593ba2a27ac5ea23e141b92b199cb685565cebcd64ffa25b0bb3d7e8a18f115b04c74fb624d206e7337c2b3d0e62fc44f0225ed39cfe42b45cc8074d12f36946b9fd6e3ae371442c0a6534242ff0fc66dd9a4d5cc5a6624536b16a49d494291e7629d3604d3c7a1189259ccffe0f504345636cd092b4a1cb03deec080c740fd4e7d2c3bea1b483f1754d4f225bd3a1db436d4acd55cb90c91fff18cad1d6a8118eb52728f1f00eec066c9f5639880bba1951bf6077a1e1418ea78b88ff1ba9f87e4a6ebe7278c096e155669eab447aa6edbebfb931e81981ed5df1c189469137b94c0bbe79ee8ad33ee42ce3085d8ef9aba7f4dd8c1b5e79f2b8e70fd48b1ecb792fa3f560c97ce41c17e641d6a4a0ac427f6a5b8f3e98f5b1e03a56fd508f33963ff8aaa69e9dbd9f49462fd9deca9ece834fe0f6ff2a7e552cbf46089992673b8a32f56da257dc7e73feb2838819405774582b2de60728e770e99a221712619e1b32cd6c05008b8819e59fac013f6fcb9ce60f234d040c5f60d5469d74cab92bef2d056d3d57b9167171e2749449d97f268b0baf187f3e714c7fefc3dc7266654c8ecde894ba1db1ce107c8064366739cb92940561f17989d4d3aed5fa151ce948e6a8aebffc56ed405aaef4793651de6a0ed9451a0ea91a0bdc5d110cd293b2d0397935d9f36a702bb8fe0aa2155c88efa629b91bf72db9170672bd08a45265a45bea16f55a2ee26ce5376f51852ea228f94e01a346bf4c323f58a09da7617f4004bd551625d031b6673abf1eff9be19ce1130d6369933aabba763ddc0f1075b35bee8604722d68a380bd3bec83aacc31f1487fec14dd58ac1898ff1e15628bfa16c2f11809e87aa0ac0336e8ac78ce89e8a7bd0e601c4f6ff2872ecd5c44270b431ae13a2447787aadd3a989b9cadb8ac2ca03aff1a4711dce94e5eddb03d6dd617e8cf3347993b5709fe0b0434000b2a954744ae9f0cf2c17e500b982ac911d2bdfd07f738a9f16a4c1ae264d6a804629795d508b0025c9586713045e2e349228a09dd91b73f6692e2830c2e815f10d9d9f44d6a3035998e69ad4a2c3a401a0189829c7f7fd9a587d3ffab8c2bdb42514c39bf836e8d66df5d4430959f37910e77bb6d23a2814a2c0ea9d1b4495203ef936957ea8033e2377e0814046a8e7ed5b5b019836a887579eb2d3ccd5aab87a80d7f9e48e64e64fa355484ab80cda60275201ecc030e54efdef4d9fca57e1e645a6018a0dcbc8a4f79953b61c32b8b7249f465acbff65858fdc65f95c2ad766fc4a0a0ba8797427b0a67d4bf0e5451e70306c6b8c60187fc0422cff2e22782f089f54841c2bfa8d4f92b70321e16b4380055984c6620aa4cbb3f640194e49871c5f1cd47bd2eb746d323678ef6959bd5b86b6a509a171a7bbccfb6cddcd54bfadc7c90d079cb06658f204a3395d628fcb7633fee454d16a05670f0b19fd6f94441e0a1b3181d26e07433a1fd5bc069addc373885f2429311cea5d896b386d77ea3c95b57b5433e10fe1f77faf076569a83f1088d9182ef721829296accf888e171476f8c5ffbf8dca4bcb881f3b5f045497cd540360d1cb8712b6cd795a35d3ae38f5489c0c6324979e7cf50149a7e693aacc276a3f823fefa6a85341fddf99ca31f2afedf6ab100bcda87509d1de2355725e7c29112cf4e4fc9300f6bd174656e01c8138d51c2118cf603261ba2c9ef1f9a76e7c96cca680767b637be06b43eb3d13b99115c1fd3bea81528440599c91fd89412be45d895816cbf033caf41c775f36a8598abf404ca1bad660b4aab62e3acb0d86ab42310639a247e34a000bd44fb11defb370e95f162081b7bb0a9b74148d8d95d0a8873fa579778a660220143b140e9874fd81a82ffeaba79fca86188805a13961cd621930b4df95a0050308ed15b39c22b11591f635564aae7fa12630ec6ef650583cbdc5048e45c36073d7e09ff43ce9dec7afda2c00c0e26b1d5f650b3f70b0bf340f34b9c18a3178a12d2929643aa862fa1060f6fefc29eb3af4cbda2958654e39c2ef8a7e1fb24c5efb5f66dce11f50c05a2d474b1dc11d4ea868dcecc21e140a00565f2a9a43907234f383a53a454bb43fd43c879624979fd32197efb8f69b41c9a1d3ed7d6ba745d69c0931ca901c1e3fc552ccd588d9644ce3bab31861fa8f8269a0d908e8d3a34582cee729812881c3cd3cc4294e8d80112dc4878ffa584cad455639cff14226ea80e8f950814505c9761e58e0d4235db6cae02da01a2cb95ea39cdc68fc5f785dd1850d4df9d816541dd3ee2cf83fd0793cec0a186d8cc68c90f14f53aa42b3bf305c2de0c8ce5f7ff7e4ea4a4c5e3e375b78ef28661aebb1fd5387393e5a5549e52a8693a491bf15f6a468c8ff9b20e04da1f28c69af948ca30793ce84b7f25f6bc4a02917f318758e6799b97ec6a0f6b8a36a4db2dad7e300fab09543a4cb77ada178f92542bb988d5b6074423a242d012afdd4bc752b6ae8377e8575ce61d1d5d175d65406a70f7216ddbf4b8f0cc825182242e784f10ac2d64979fccf30546974e3882493034ee2ac02932577c5acecf13b7de627a9084f20b8a4849278cd24e755ad41f794272ea7ea7a199de41473d204edae0a9d1c85665223d4e0aaaced6339b86f5a795b097a0d8113b27db318df1bb8802aee500665b7383d0404103a5adbbd9956ebdcad12b90a6e45b6d83cbde1fe894ffe04f96f6f404c7c72695b5a016415e7b31ba0a8fb2703b472dd5f9653f85116baefcac63a08ddf2a40df6014e253d7f318ab20942424e25ee333bdabaf07144b0dd8a1cbd5d19e2ae8186bcd0541c8a8ab20f11cba30060f42082dd2229a86941e0424ee591ece3675d4675559647b6959c51d723a860b0b33dbbff29eb248dc98689f036900baa8a6c2f020931a3b7ef2e421de41a974b779921463701ac3ea369ae1d465623a7bcb930922b80b9aa578d34c6c6dd4c24759a5504905c4893c1360b1c1556216f74801da59c94f9bc4a626f424bdafd393d8e67907babb2fedce2fbe272e654c707f071fff89ce111eebb9cca9f05b5cd1531e4c1dac615d5f42132e6d2aa5c852047b1360e73439f197413525033639a333d49890a1b80cf3666a87d11f7768c1254626cd44dd0776ad8c3b8f33238ae7bd0f9f029aba2040bc28c016cfc9501e51e9f69cb83cec0c4a8c26456f9bb5819f9fa75d5466ef84c7805864afa0d55bae95b1970d6cb677f4884bb17d53d0dc3a50f48f1cf35dc334893f5a5b85063002f025c2841de4d0357fe23a9a566aca1330f994fcc1c8b9af02902a337bf62c3153a9a4f6c4467c720c50e81889047c4bde42e76e7f5e5054fb4b35c4cabbdf64b7bdaeaf452efa3335cd8cb60d53e37a9984ff87429eab71d38b8cc48aa2d9d96f34b28a03ec64dbf8f0e75a86e1a63f4e1bd7deeb49a2a2ddc457f23983e8a4a293a6f2cbdaa0d22c91d60fc4830a9a429c613bc8de0ab9eda757635240e471090833169660a2a3fd0a5fe25b9f43f3b237e156468bed7613e8ae120364ccea62bc5adb2f29dd0a8e5351bcb425bda11cc715854d3ccc5ce1821b4a3763db175440bd9fb2e2203ed1100bd5ebe70330a8faf01d1ed76474a0eceb3e5d7d11bc9b64d6e3f3e7766f541e637e3ee4ea64c09bd5c99868f2a9d64ab80c388052e27ffefed5c46973d9a01e4a5b398b39355f26cc3e7c59648197faaa07e7bf7a51b2339c4beae9b716726e85bbcfd6eeba24aa5b61f822c763d238378d70b6f9a56ab91819c2c1919092b1cc3638421b6beed2a5cd4dee23febdcd55499401ad3a4871d3e37891c175ef4a322bb480dc8ef5ec996b7c07ee0083eee73826bbcb0c759b66b1d78c8431ae12640637e619cbeb11c2ef45842ed2612539c52ecb1f4a13b2c1af676576a643bdd80a6ed4b8ea378069bc398f6bf038fc7ef685062a39b57daf4abe3ed30e9106865284da96b0afe4e276aca6488bc6a22f823dad0c4a57763fcd259584f0b0301f0fc9443b215c9dff910333a39f2f6bee2ccf5d35d35a5c5411b6a5b37ecf1cba54c1ba1ff289dd5265c54831f33205ceea31953acee6f73338f5f44deccc4978fdd8c4faca45424f90a9ae1d4055ccca0bc200d8dfdfe62e7945c85746450dd28df73aca299fffb5dae27b709320bde5472c65736f1592c86a13ca602f4fa5e5df4e104d8b7c2fe05342c9e5bdc1250ffde693e5944ca39bde99763b23cd10a4f58c093564917423a95082fd58bc3bd6efa910bf89009e9bc6dba96027c2487fbfa6d50a6d65ea91adf80908546b9aaf128d57785a7ede723496d96298820e0b42798fa16cd517b97728c9f8c1b5e869d993684ca0b8e3fb78d64e49469525858b2180a0bf8238cc8659120c98d95f422274952e9dddb7782fbae13e31f28027a2528cff529b70e1a14d82019400eb66f2b79dd17433477c0548e68703033ddabad234c6e2c8d614510f5969eed9b888d57bea80952e1b264377201d725fb94b09efac65997bb4afc7e237722e91fe190a0e4a1d49289dd57a44555510b16a181fd3659ad395e1d145c3774bf82afaaccc9ec86100bf187bca3cf9df572c47e0ded3d54d093fa805930161da0d5b059d15ab85af9f1eaa8ee66ae113900a88710f31c57bae5ca56be8b4fea81df4189213c1540f53df38ce093fba7ff89f9ec663926ae66d461749ef3c85d9e587694731fd449c16083cc89003adfaa7d31aefa1bfac3338b17bd241fd0421ab6bcfeab4", 0x1000}, {&(0x7f0000ce1000-0x43)="e834ebd0b84f55b16ab1f72c7f661e4673b2be26d2772d7177aca97cc5b4d04abba0e02091939b873deacd4d4e805915bd28ab91714da633c01867de7e1d5807a339e7", 0x43}, {&(0x7f0000d9b000)="5119b60bdc332eac2a771bbf4ddd4de61a66257fc0f5cfc5656d95b5414b4b52dbc42e3da7267b039ac276488716805549b40d3380cac919c63911641842a2f785919893a6430fa825785a3a3524f652a3dfacb52def6d214a5c59a8201a2d93955075af4e9ed4847062db74334eefd09e74a5349041250f7fb3152ef8c2d9f7e1240ee08c83bf8c10d32478411dae9badf778ff3211e2f6e36577a8a7f62c5ed43b33a92e8b2be518130106b6e2a90a99b17f3634d64d41adeb5d2be3f4ea8e918a61ae309e03f0", 0xc8}, {&(0x7f00000e7000-0x24)="ea04c3f7087087fd44917b0a8b20bf548639b4f03c4ae89bcb89c1e469d8e1477b0560d1", 0x24}, {&(0x7f0000daf000)="8e9377f4d707732cbfe299089d0056258efd4bf32c2378611b3ce64854e893ac5d660bb64db2ce05ef38a765771b31d77113e86e2ab62db23e097996a370eea3804b80497a4cc5f13a277e7bf0fc56df1b2820a2ff", 0x55}, {&(0x7f00009ca000)="6f112ec2c26952204595cc99ef6f00424f454530e19f350482ce87391e3438a1e06dbfd8ec734ec9c5b7eb269e660ea3030e78ca72126ad3f7fe0e58f26fa696a9860f9fa5ff89c809b27ca488fe8d6e8345813eda1676f7443f8503ac94410a5aead2c7d819114ff92692103f54b93c5e2c", 0x72}, {&(0x7f0000fb5000)="f5ab937a20fc87fe4fe699b48e696c0c2f9cbeedc4c3b1685662eedece148d80b78f640646bece6bb234d960f1d79319c5916380b562", 0x36}, {&(0x7f0000f47000)="51a08135968b9898a043d65ee0152364bb10443f5979cd044381d5e312136965ae722f075e1b8ddd2d7b2345b199b46c194865ec7751347901c63d6a9d0b57c717fd86accb2bdcf29721808609a206fd994904fa1802bc6bbc1d37991b91297aee61f06e94ca3b04e2aae7d58a6667cf053affa704a2993710d2857110fdd01d15e653ef0e1140", 0x87}, {&(0x7f0000e19000)="b0c3b1378e42938bd9a4e45b1750faeaf4372f3d2d52af4e24022344e8a19bdaa16c1a387270acfc61d350ed609f31402a917f0939719b5d8a732a6e59e0ff0ff22de193bd6eb7e9c0e90ad98b3cf9f468225ec626384ef57de05414ff0a725e5e60ce6120f0b00a71e62f370cfc721da2a6e5dd07eb1cbcab2cc6971a625f6c05579fb4bb28edc2e381e8c47c942d64ef6a77d2955a133520976ef1292e8699da1a84f063f303ab11e93c4c32b3b4d835eee39d07e5d127d0e12a15c07dcb9d3bf02546cd7a5214404320b4f90a4d3f68a2aaa4feef6e92f764f5e98f357f52d602da7d63820d4dd59f8088b6b1afd70e31ccdf", 0xf4}], 0x9, &(0x7f0000a30000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8202, 0x6, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x4447fc66, 0x3ff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0xc83, 0x9, 0x2}}], 0x3, 0x14}, {&(0x7f00009c6000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097c000-0x10)=[{&(0x7f0000c88000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}], 0x3, 0x810) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) 2017/11/26 20:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fcf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) r2 = accept4(r0, 0x0, &(0x7f0000be2000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e7b000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f0000221000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000955000-0x8)={r3, 0xffffffffffffb26d}, &(0x7f0000fe5000-0x4)=0x8) socketpair(0x4, 0x0, 0x8, &(0x7f0000387000+0x750)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f58000)=r5, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000aa6000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000058000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, 0x0}) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f00003ce000)="00000000000000000000", 0xa) r6 = socket$inet(0x2, 0x80803, 0x7ff) setsockopt(r6, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b10000-0x10)={&(0x7f00006a4000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ae7000-0xc)={r3, 0x4, 0x0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000424000-0x10)={&(0x7f0000a7d000-0x8)="2e2f66696c653000", r7}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005a000+0xce6)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000bf4000)={0x20000050ea08af}, 0x4) write(r10, &(0x7f0000ab8000)="240000001d0099f0001be90400ed190e020f000800000000000000eb080001005f216be056d2", 0x26) recvfrom(r8, &(0x7f0000fc2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1, 0x0, 0x0) setsockopt$inet_opts(r9, 0x0, 0x9, &(0x7f00006ab000-0x58)="19651e8015ad3a98e191e03e4a3f63e83d85f066426fe60ce8eeab58b2ba7878af761e52b799ae5dd3bd9e5daa3b7b78aad457ae0ccac825dd3e88557d303f2c51e6cedd41a8eb2441875d190e6595d6fc1ba8a4e5a12e1c083e4fd1663fc66eaa4a4a41da226f3c60fbac6908a3b340ca3c6eac37bd2a379b503cd57c513ed90fae63c0f797d78d79ab404e5edff08608bd36562f2cfdbfe42c13e7e693672cfa262bfa84fb023acdbf511fbeb1d058402faf315b68ec7df31dbf611e48f9c65a2f7eedcbf1dd24657df0e8232165", 0xcf) clock_gettime(0x0, &(0x7f0000a89000-0x10)={0x0, 0x0}) futimesat(r4, &(0x7f0000cf5000)="2e2f66696c653000", &(0x7f0000f0f000)={{0x0, 0x2710}, {r11, r12/1000+30000}}) sendmsg$netrom(r10, &(0x7f0000197000-0x38)={&(0x7f0000812000-0x48)=@full={{0x3, {"15265e415a9cfb"}, 0x7fffffff}, [{"c0ab5b33164674"}, {"85aa6670762580"}, {"b1eb6494f794f3"}, {"37bc98dadca88e"}, {"c9127bb69a2351"}, {"540c00a5ba4d12"}, {"47df6bf58e2029"}, {"392a9732519fe5"}]}, 0x48, &(0x7f00009ba000)=[{&(0x7f0000b23000)="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", 0x1000}, {&(0x7f0000398000-0x66)="d7fca496f2270984bc0ff81bfb447cb043488301bb9f2ce14240b45fb1990bf74bb85be5ec5160de0a79999c9a9763527034683f95015f4afbb5419cc8e82a0883d41e5e10864e450409eb32606576ef06635c05d9b5f9157c2663c3835f42eda462bb86ee6e", 0x66}], 0x6, &(0x7f000031d000-0x378)=[{0xd0, 0x108, 0xffffffffffff7fff, "6298fc6803e170cbfd8fe33803f6cefd8b5b275123e61db05d7c0d68a72ffc174184ac7366d4c4d165c549b0204df17aa91283a0d9c58a272d4bf689f96b611953923f3197f402fb120b0b4d0f36d1089fb2c9d4f5030c9000974e0dafd9cda371b97ee1851f0aebf161821a23bf64fefe4da0036d9ceded6f38c3be66323278b6a42c3a6e09fc1a498d74abf9ceff9b50aa822d1c6d29ac9aa88ed452649afb8b820b776f772cbd5b5045358e5a8e63d58f2fe788cc8c53e98edf42b960f1f0"}, {0x100, 0x11b, 0x8, "7e38a97a09fd366c3b660ad87da61acf137054cf809ec66e44fb05ec595e812c263df3edd94da95420d43cab34496633e62ffc424ec3017a1306ee11b9cce1ec29fa89828290b93cdc54b01af5e9d037bc3f60f94fc28e673c29e410631fadbf714073503b3e4a8a0c4ef5b47864c2e31d8e548ff783e43323d62f7edb2afba4890740209f02b005b8ce79f4f4ee8e86224ca199d4ebaea0b9c4d7f7ab21a5f6c47ad6efc7a24e9f4f8232bf25a25a139a23bfed63b20e44387c36758e8c7b4996bfd513a44e2be33ce7e98027ccb400f61e3c3523fae3788edebd89aa21937186202fbe8c4985938ea80aeb0139"}, {0x58, 0x3a, 0x401, "e750aabc7585bec83669b39d055ec269755a17c20e4989f6085d8a11da2473b7a13e067c139942d9982c64c89c990beaf53e4e6f5a192159078033a238fe42601820"}, {0x78, 0x116, 0x3f, "772379f962e24c73f53ec31e58a266e4d8843854f95686024469e48222f3dd2b30486d69f963b887bc9ab4ffc2a9ccfaf2576fff5231167acaadeb4340731a6360c1676247d6633275008237ff19089a3f45f284d1c689181b9e243012ffc4a0e18754272f"}, {0xd8, 0x113, 0x7, "0623460424ebeb0b34e81439967636ae1efd075ea2d98305430121ee67378d5d7b30e9e59332d8020f2cf044d4d6c3b86d91eb4e8a4270a02060eed23046c86718aeb2f6dd63bba2d9268d7acb2fab501eded53d1af5394425fa68e26942329930727274615082f482c407f8dbbc5d518f25cbeba125a16d943d3328f04aa7117a6121fcaabfa04fafb396e3093168e6ca2da574dd94f97971f4b62a1c5141ca5fe0852a9510e7e01bf5eeff3bf98a940971bc552a53230dc6dbd1c407abf067ee"}], 0x5, 0x80}, 0x40000) setsockopt$packet_int(r10, 0x107, 0x7, &(0x7f0000222000)=0x1ff, 0x4) accept(r10, &(0x7f0000ebb000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000022d000)=0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009b3000)={0x0, 0x0}) getpeername(r6, &(0x7f000025e000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb7000-0x4)=0x10) 2017/11/26 20:51:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e9f000-0x10)={0x3, {"052b000000e203"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x4c, "0edd9042a052e30476b87cea92f0d0dae3369989458318836530d3ddd085fc0a316765d1c443931f3956147b4cbb28a876ca544c21d0d3bdb359d0bb04b5f428408c0614a3c33a715475da28"}, &(0x7f0000002000)=0x54) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={r3, 0x7}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000030000)={r4, 0x5, 0x1, 0x80000000005}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000033000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000010001}, 0x4, [0xfffffffffffff800, 0xfff, 0x2, 0x100000000, 0x1f56, 0x4, 0x8000, 0x1]}, 0x5c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000003000)={0x0, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x33, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10000000000000, 0x40010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0x27)="24000000190025f0011c1ffbfffffc0e020000000001000000001305080005105f1890b3e0907c", 0x27) 2017/11/26 20:51:56 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x1f}, &(0x7f0000eea000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r0, 0x100}, &(0x7f0000eeb000)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0xffffffffffffffff}, 0x1c) unshare(0x400) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eec000)={0xe, 0x5, &(0x7f00008a3000-0x28)=[@generic={0x7ff, 0x8, 0x2, 0x9}, @map={0xffffffff, 0xa2e, 0x1, r2}, @generic={0x3, 0x400, 0x0, 0x9}, @generic={0x9, 0x30000, 0x3ff, 0x2}, @generic={0x2, 0x5, 0x3ff, 0x3}], &(0x7f0000eed000-0xa)="2e47504c3a5b05275e00", 0xaa, 0x6d, &(0x7f0000eec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) pipe(&(0x7f0000c27000+0xa63)={0x0, 0x0}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000053000-0xb0)={{0x3f, 0x7f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x40000, 0x8001, 0x100000001, 0x6e183b38, 0x70, 0x4, 0x0, 0x2000000000001, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eed000-0x10)={r2, 0x28, &(0x7f0000eed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000d82000)={0x20000001, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eec000-0x77)="c7bd4f9360b3970a02306b061fc7cb6e6ecd7b91e3408fbf3fc807a79f2210fc41d5e97f50df72dd5db870a6807c6a43e5d8eec5978006d5b3fef57bc7b73a35ee85ea50d360dd47cf34fd64390d5299ac52fb96fa06293ce74ecff26ab9e4417d4f9238f121439cd988fabdeb3452421b55e158514536", &(0x7f0000eeb000)="", 0x3}, 0x20) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r2, &(0x7f0000eea000)="0be2df77cb55e96678d1421af9d10d8c44904d7c62b37f0409e877e092b519700b0e7ff484d9365ead9dcfaa51117c241f3345990e73c957a3ab314ca40cb0bb14c522364dc47862ec0770a6b9424afddca0026c065761942ad6fd798326b7085bb950f5dc0f3004977fba9194692f65dae9ee0a803f36f33876039e6f3224b5719bb2701d600499b2b2ebd43d2f70a2d1d8637e9a46fcd69047e39b39cc86fa108e3fa5d36cdea42e7f60cefe11d486230e91a7e06209a5cd2bc8065b7b92d595c65018aad06da59c3f7f130d8853c47b2db97053c1", &(0x7f0000eea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/26 20:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "786362632863616d656c6c69612d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000e59000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000b13000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000d1a000)="000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000175000-0x10)="2f6465762f73657175656e6365723200", 0x141000, 0x0) socketpair$inet6(0xa, 0x80002, 0x0, &(0x7f00001bd000)={0x0, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x1) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000db0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007bd000+0xb88)=0x26) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd9000-0x9)="2f6465762f76637300", 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005fc000-0x10)={0x0, 0x2, &(0x7f0000a14000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffffff}]}, &(0x7f000010b000-0x4)=0x10) fsetxattr(r2, &(0x7f0000753000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000f0a000-0x15)="656d311076626f786e6574312173656c696e757800", 0x15, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000960000-0x8)=@assoc_value={r5, 0x8001}, 0x8) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be", 0x20}], 0x1, &(0x7f0000f3a000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x4080}, 0x4) 2017/11/26 20:51:56 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000007a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00009f0000)={0x8, 0x5, 0x1, 0x5, 0xc, 0x6}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mlock2(&(0x7f000018b000/0x400000)=nil, 0x400000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x41, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e96000-0x10)={0x0, 0x10001, 0x2, 0x0}, &(0x7f0000a91000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x9, 0x9, 0x14}, &(0x7f0000077000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x2, 0x1, 0x3, 0x400}, 0x4, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0xe783, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0xfa5, r4, 0x10000, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x3, 0x8000, 0x1, 0x400}, 0x200, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000002000-0x2a)="b318d013189fdb39b3867383ff7bf5842334b606411c78f5f88d6564d37a10f59e2d28683340a6ba40ba", 0x2a, 0x40090, 0x0, 0x0) iopl(0x8001) uselib(&(0x7f0000001000-0x8)="2e2f66696c653000") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x1, 0x7d, 0xfffffffffffff001, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000-0x4)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000003000)={0x4, 0x7, 0x8000}, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0x0}, &(0x7f0000001000)=0x8) fcntl$notify(r2, 0x402, 0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000005000)={0x40, 0x4, 0x80000001, 0x96fc, 0x1, 0x81}) 2017/11/26 20:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc04000)=nil, 0xc04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000067b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006ca000)={0x0, @in6={{0xa, 0x3, 0x4bac6d7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b90000)={r3, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c8000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000d33000)={0x0, 0x80000, {0x0, 0x0, 0x20000000, 0x103, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 0x0, {0x0, 0x1, 0x0, 0x5, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003af000+0xf4b)="2f6465762f6877726e6700", 0x8100, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00005d4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80800) readv(r5, &(0x7f00001cb000)=[{&(0x7f0000d9e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000040d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00001fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) r6 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004aa000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = open(&(0x7f000010c000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getpeername$inet6(r7, &(0x7f00003cf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000796000)=0x1c) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000ae6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create(0x5) open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x1, 0x102) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000c1f000)={0x1ffd, 0x0}) syz_open_dev$sg(&(0x7f0000751000-0x9)="2f6465762f73672300", 0x4, 0x100) write$evdev(r6, &(0x7f0000f66000)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) lookup_dcookie(0x5, &(0x7f00005ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) 2017/11/26 20:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007a3000-0x250)={0x81, 0x8, 0x0, 0x5, 0xa, [{0x785, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8a4f, 0x401, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7ff, 0xff0000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x9bc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfd, 0x7, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0x33d5, 0x3, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0xc000, 0x3ff, 0x57, 0x0, 0x0, 0x1a84, 0x0, 0x0, 0x0}, {0x1000, 0x5, 0x3a, 0x0, 0x0, 0x209, 0x0, 0x0, 0x0}, {0x3, 0x1, 0xade, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x52, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$loop(&(0x7f00002bb000)="2f6465762f6c6f6f702300", 0x0, 0x400) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000855000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x20) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a72000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d43000)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a3000-0x9)="2f6465762f72746300", 0x200000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000987000)=0x0, 0x4) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) r3 = semget$private(0x0, 0x5, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r3, &(0x7f000001a000)=[{0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r3, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ac5000)={0x0, 0x6}, &(0x7f0000d2f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004af000-0x18)={r4, 0x6, 0x10, 0x1, 0x4}, &(0x7f0000268000)=0x18) mprotect(&(0x7f0000b09000/0x2000)=nil, 0x2000, 0x2) 2017/11/26 20:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x80003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00005bf000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x7, 0x100, 0x0, 0x0, 0x40000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0x8000000000000001, 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$notify(r0, 0x402, 0x22) pipe2(&(0x7f0000f3f000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000076c000)={{0x76, 0x200}, 0x0, 0x0, 0xfffffffffffffffe, {0xf7d, 0x10}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00006fe000-0x3)="e9b0f8", 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001d2000-0x6)={0x0, 0x200}, &(0x7f00003e8000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001f0000-0x8)={r5, 0x7fff}, &(0x7f0000296000)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000ca9000)={r6, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f00005c4000-0x38)={&(0x7f00002ea000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000167000-0x20)=[{&(0x7f0000785000)="555a7f2b81a71834b5aa76985900d30e447db752d447a6f2af06f79e26b3ee5b8ddbde9fe9eecad9d55abb449dbda509c918ed6be05cf9cc76a083ab453140b14efca4d404c249a09e72877929ed4a7a311f41942949ad09471d9f0548b5d0d8234c83254dbc82bdc9232e50267a9d78031cd5adb8ff8962cfbec9d43bf920109f9000968c4d792cce64477d2caeee10040b7fee0932adb2ab7d0429e3593d6156d4473ecd74de36a6f981ecbea124447b74afddd8953673a6c0d0edb4045deacf5f696fbcb3727033b297cd0c32fd1be20afab04fd80af1fd60f9ba49d7d0bdd82eba59", 0xe4}, {&(0x7f00009fb000)="de44b1a60db8af41c1d4c5f19c642f70eafe108a185acf6f67940369b5d53f5896e9ab4721b2de4f79094a7c00ce75032406e502fbf48ffabdc6cbc776b2afb85a9d739b3197178c30f54c271676339dbada6523bb4fe8da601425226373659dc2f0c0324085890eb7001747433305195d97b5d1cba505dbdb1d5dfb1bac4093ceb8f1b91cf381662f0f5ec922e71f7dabe6b276bdc145c85f36f05c471028b2f741efbeb205a818a0a39dfae3deee3a444323634c1c85d208a9bd79ab84eb33dab7b796977a5302125ace7fdfd6cb89f200b4dce03ec7492ea5576bfa36c6e7", 0xe0}], 0x2, &(0x7f0000c44000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x3, 0xc2b8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x4, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x8, 0x13e, r6}}], 0x3, 0x4000000}, 0x8800) mkdir(&(0x7f0000aab000-0x8)="2e2f66696c653000", 0x101) ptrace$getregs(0xe, r7, 0x0, &(0x7f00007c8000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000691000-0x18)={r6, 0x4, 0x0, 0x80, 0xff}, &(0x7f0000a96000)=0x18) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x101082) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000088f000)=0x0) socket$unix(0x1, 0x11, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = dup(r8) ioctl$TIOCNXCL(r9, 0x540d) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f72666b696c6c00", 0x800, 0x0) 2017/11/26 20:51:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x101, &(0x7f0000d14000-0x4e)="8051fe0c135b562040bc5788949247347d870ab68fd96fd6a6b379f9b88ef3c0afcc4bd1a2a11beeb5cacb97d25cd0b1f786b9e9e254b28f930050b042d72fc185f4ba6b83fefa6219eca6a4b953") r1 = shmget$private(0x0, 0x4000, 0x54001810, &(0x7f0000d48000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000a94000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f00009c7000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x301000, 0x0) write$fuse_bmap(r3, &(0x7f0000846000)={0x18, 0x4, 0x401, 0x2}, 0x18) shmat(r2, &(0x7f000051c000/0x1000)=nil, 0x7005) 2017/11/26 20:51:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80000010002, 0x11) timerfd_gettime(r0, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d53000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r3}) socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000683000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = creat(&(0x7f0000b37000-0x8)="2e2f66696c653000", 0x40) unshare(0x2180201) r6 = creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, 0x0}, &(0x7f00001ca000)=0x20) accept$inet(r4, &(0x7f0000de2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cb000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e8c000-0x8)=@assoc_value={r7, 0x8004}, 0x8) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00001c7000)={0x8000000000000000, 0x3000, 0xfff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000ac9000)={0x0, 0x0}) r8 = socket(0x40000000015, 0x5, 0x0) fsync(r1) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f00004d7000-0x4)=0x0, 0x4) setsockopt(r8, 0x400000000114, 0x5, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f000017e000-0xa8)={{0x800000002, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x0, 0x200, 0x1, 0xfffffffffffffa44, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 20:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x6200000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000014000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a6d000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e3d000)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000057e000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000dd3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000325000)={0x3, 0xffffffffffffffff, 0x1}) getdents(r7, &(0x7f00006f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x4, 0x4}, @map={0xfff, 0x1, 0x0, r7}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r10 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f00009b9000)={r8, r9}) setsockopt(r8, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc33fc26bdb1532d0eee6e0cd06d88ef0609392ffeaadb9203869bfdc12bf38e60caab2319860abf729f72dffd2dfce2236a99720975dc14c55dafb8cf5d40552a182825478d0e188097c24ea4a8926ab6", 0x54) ioctl$sock_kcm_SIOCKCMUNATTACH(r10, 0x89e1, &(0x7f0000ef4000)={r8}) socketpair$inet(0x2, 0x6, 0x53e5, &(0x7f0000ef4000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000bbd000)="0fae8c09000f01cab800008ec00f20e06635800000000f22e066b91608000066b80000000066ba00000000ba200066ed0f0013660f71e300baf80c66b854596b8866efbafc0c66b80000000066ef0fc759ce66b9800000c00f326635001000000f30", 0x62}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f00004fd000)={0x5, 0x0, [{0x80000000, 0x2, 0x1, 0x4, 0x6, 0x6, 0x277, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x2, 0x81, 0xa2d, 0x7, 0xffffffff, [0x0, 0x0, 0x0]}, {0x8000000f, 0x8000000000073a4, 0x2, 0x0, 0x1, 0x0, 0x100000001, [0x0, 0x0, 0x0]}, {0x80000001, 0x0, 0x0, 0x8, 0xff, 0xa455, 0x9955, [0x0, 0x0, 0x0]}, {0xc0000007, 0x81, 0x7, 0x7, 0x7fffffff, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) unlink(&(0x7f0000284000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000489000-0xa)="2e2f636f6e74726f6c00", 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1b2, 0x400000000000, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x10006, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x800000007ff, 0x8000000000300) fcntl$notify(r2, 0x402, 0x1) accept4$ipx(r3, 0x0, &(0x7f0000626000)=0x0, 0x80800) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d59000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000484000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, r4}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ee1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xff, 0x0, 0x3ff, 0x1, 0x0, 0xfa, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x4, 0x6, 0x4, 0x100800000010000, 0x0, 0x824c, 0xdf6, 0x0, 0x0, 0x8, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e5f000-0x4)={0xd7}, 0x4) r6 = syz_open_dev$vcsa(&(0x7f00004dd000-0xb)="2f6465762f766373612300", 0x2, 0x10000) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f000053d000)={@common="6970365f767469300000000000000000", @ifru_flags=0x401}) bind$unix(r3, &(0x7f000096f000)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00009de000)={0x0, 0x0, 0x0}, &(0x7f0000bd9000-0x4)=0xc) getgroups(0x0, &(0x7f00004b3000)=[]) setregid(r8, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000097d000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x3}, 0xc) mmap(&(0x7f000041c000/0x3000)=nil, 0x3000, 0x3, 0x100000000032, r6, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e3d000-0x8)={0x0, 0x4}, &(0x7f0000b90000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000862000-0x8c)={r9, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d5000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000021c000-0x8)={r9, 0x105}, &(0x7f00001f5000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000eb8000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="25a12a7c3af8", [], {{0x86dd, @x25={0xe1c4f205f88e2c68, 0xfffffffffffffffe, 0x1000000000000, "4000001100e0ffffff00fd0109002d0000000007faffed0004d1d5567bdbff75f18d40618f"}}}}, 0x0) dup3(r1, r7, 0x80000) 2017/11/26 20:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x80000da, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c337c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e3741ae38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f5c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d5d6c4baca1fbecc9c396e840e903fcefc5e3ada94d2e8906decebe1659a371538d077fdcea2089292f787e1a57b3241a2c91ba05d1d53c2f917bac451304a7cbad7dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca81047", &(0x7f00007c7000)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000000)="", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000725000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) pipe2(&(0x7f0000bf0000-0x8)={0x0, 0x0}, 0x80003) r4 = syz_open_dev$sndseq(&(0x7f0000b37000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x7fffffff, 0x40006ec, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f000003e000)="09", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00005ad000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000f02000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f0d000-0x20)=[{&(0x7f000024b000)="9ecad0d9c0c998e670b22650ecef7c6cd6eed2f2ad18c446d1f05a5a4f6908add5f503ad2ae75fb267a7430f0b8bbcd3f2a635c7d7ef58759d940989ae8f2a01132cf32b18b16f3935410adeff8fc1edbd5742a722d4a8cd3c2b46e209d127477d4fdd14b031460a05d9b4533b859a154b41adc21de2d65456e760e41278bdb323f17457116f6bc900336fdf7fc4899cc6", 0x91}, {&(0x7f0000d3b000)="f684f99db401f831bd57713cedae280ffaed1fa93b7038ab76f8a9d72c4d", 0x1e}], 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x7) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000b4d000)="737973654f00", 0x0, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) shutdown(r3, 0x1) bind(r6, &(0x7f00002f9000-0x10)=@rc={0x1f, {0x9, 0xc6, 0x100000000, 0x9, 0x4, 0x1000}, 0x6}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) r8 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x81, 0x4, 0x3, 0x0, r7, 0xfffffffffffffffb}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000407000)={r7, &(0x7f0000ab4000-0x1)="e6", &(0x7f0000078000)=""}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f78000-0x18)={r8, &(0x7f0000932000+0xa6f)="4438aae28c0fb4834427be9629a7d73f9a0c8aeff0499090738443e805f5a6f87433026c3ce754e98c5c5075f16dab0953b051de", &(0x7f00007c1000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/26 20:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bbb000-0xa)="2f6465762f7663732300", 0x0, 0x4806) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c3000-0x4)=0x0, &(0x7f00009c8000-0x4)=0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) syz_open_dev$usbmon(&(0x7f0000df3000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) read(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000-0x20)={0x3, 0x0, 0x0, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000b19000)="2e2f66696c653000", 0x400002, 0xffffffffbffffffd) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000791000)="bbc13203de6cae053be3b772756d03acd70f24bdb9cc04dd54f3a6db81bc7a5f63f045212f1671e48622792515d585f04f9f1d725138b59a6add44213c61429554cafd29a1008443f979776c35c8b64e9d6bc65d0d4f22ec45244505be99ef389be499897068e2a55aa1bd3866c65b1e9624a9b5455a1f33ec140bc6db8b3eddcd425617252a40308034e7971862e2b808bbd46d51ea2769e34ee2f7792a914c8e72a410b23671602a3f995299c846a4a180f4ac24406c4b83b7e081ee6105b1e91b2a3f42535340b32318", 0xcb) read(r5, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "38343200000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000005000000000000000000"}, 0x58) fcntl$setown(r5, 0x8, r4) fcntl$lock(r2, 0x7, &(0x7f0000eae000-0x20)={0x0, 0x3, 0x1000000000040, 0x0, r4}) fcntl$setsig(r5, 0xa, 0x12) r7 = dup2(r5, r6) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) tkill(r4, 0x13) clone(0x8003, &(0x7f000041e000)="17", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000e9f000)="") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getdents64(r3, &(0x7f0000eb4000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) 2017/11/26 20:51:56 executing program 2: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003c000)="2e2f66696c653000", 0x140) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0xe, "65636228617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000924000-0x1f)="0718ffff80080801edffe50400000c000000000002ffef10d6e91081ffffff", 0x1f) r2 = socket(0x13, 0xb, 0x2) setsockopt(r1, 0x3, 0xa, &(0x7f00004e9000)="4b729a2e8206e065", 0x8) r3 = accept(r2, &(0x7f0000655000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b23000)=0x80) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000073000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000)=0xb) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000022000)=0xfffffffffffffffb) r4 = socket$inet6(0xa, 0x0, 0x2001201a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000885000-0x14)={0x0, 0x17211c970000000, 0x1, 0x100000000, 0x0, 0x5}, &(0x7f0000da0000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000865000-0x41)={r5, 0x39, "c90200000040f574bd2d19ef6528bedddf4ac5672219a63a91d1f0a226d17d144900000008000000045551ac82616a8e851b9119a5b5729a80"}, &(0x7f00006a8000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000028a000)={r6, 0x1000, "375c835b76c84ae974827ca6de93e0d2f3952063560053f8820c06e834fa9e87adb5884294aad597623419dcf23f9681d869e22092db660259fa0369a49de13a57556161b406ea32940ca647fb8095ea457e54d727965879f8a697c0b1ebd3fd485b1ac2a048f16422f56dcdbca3ed16c9aaf2be8efb5bb0f978babb662f17e72bf2eee1cd52db0d462ebb24eb7c033ebe8b8131101fc20fb7a97da8c393733eb9b588cce2a762001ff855e44b14f8b235aee5daab4bf1316e075609c3361b3b655b6ac747602e85cc098788bb86e3e614219a7113b612d1d8ad679521c4c89b7a83e6964d73b04f09cf75bb8d9d14af81618025ce7c1136dfb12e1bc58430016a4195ae1402e67c6e3ec3cd673108e2f0537be41fe27b6791a580dc901e1efb5ee4a78856fc21bb3432bb98377d960776a42f7096c81ecac2dfa191d961123f6649ceb312fde091f4644f7ed46363b24cc3abf96eb6701af716213583b8b6774b0ec9e0e19b5f7677880ca2b5c754152aa119cfd704f4e24e983aa7ca056a58957e6b4e7315d343fd786c816a1f3fb5b96c60f15c8d337899d3f71a24817194301b8b561d31664aa7f97745542027dcecb210819b263e67e7ec05167145bb6041e7c9ebd8e3b3d652b1692f7c2ee98b3dec208d7ab031459e605063154225172b0b9381572a91c0b8ddf8768164d50911ccb3cb1db2ce8784253e3ee25fd849352193bbddb9324777499c67c60e74c1e9ea163eb3b92d3bc6320bfd960cadc69f3149f0a24cfc6accb2635ebcdbe3851d788ae11928edc3f805afcfe21f2128f05cb863e2eb19ca4d244a3016f4f32be41bbc6a33f838c2ddac0a1858ae4c9b0fd01f22c1b89fe49d73bd00c8648aa90d6c7220e13594e2837d71409d534e01cab2e3ae79ac9b571667742ce7608742c1789ffe29da172c3e01e1101f4c5a970b1bce15f847c0c884401af29bb96cb71284f2b3ed75ab5ef13fb92930271e6f380674b0c98c8a605d54b9c2ba5e5c840a33a558e73493ac4fff6ccf5e9416157d2cceeee055bd77745a853be01881e4a3ac3da3a11939486a3586bc0af4a38ebe999895727fb2ed80d9098a53db110df71afc3f07c8eba04fce52609de24ada1c54b15d9ee23ffa444ebbc7847af2c2e739a25da6b51ed4183447842284765d08040ed855ca77f7936dc13c6df7cfa289718287e0f422f97c7c3f0fb447f55d6d79cad06c1975a601a079724960913dee8bb53e043d2031891d504d1ee65fe98eb4f4c91d02f1c8143e16a8be335bc5a6fa237a7698765d36b7f94d8efa9fed8c902bb1fb0a6b0c918e80b67382ffa75bb6143ccb6862b7dfa6759daa5131b8c6db65d44e4cec22e7fee26ff1843d491152d64bb4be6ed9f997fc83c824b7f2037682186dba789125bc8dd8ef9e4ad082de1d2a7c13cd574a6b75a9bd52adb2ff2f035ad50764e142e17adadc31d18f40cf1a34bcb1e699da86ef7acf0e3b53f4c006d522ba9f3d51b8fdcf8e876d88c73de22c0ecf27dd5b94b2d00aa9921dcd7bbbfa873776d6b210aac9e9f78e872abcd02c8b2352fb1cd1aca49c454004c41d2d5a41123b9a4218e3061e2808df4883b77e8a9a553bd90d9d107ef726306e387b578a00a7ece3ec7c0c28016c7d6219950ef10bc6e9cec40df8c8df5c4c225f5e06659062c48180e80f418226840949fb5faa33cc48b99ca6d864c01e0e777ad8d6f56b4cff2b9ca63e0235fb3f2438fc4609e22e70a0593f7fc23f8607fcf50050f74f1585416dc3e4e44f66796aa274acf285e7b69306ccac25493555eb50f415723cdc5297645e10632909bf36f2e2f0d080665620fc0bab01fba00996b57fe4c0471243ee9348aad82c9246879a19ee09b667ef4abf885c63a59cebb4952cc281cb469c38e0d092e98b8e35ca0a1e5d13c180e00c38ccb5bd8c864d21c25142ab3d11d3d4255cff7fae52371fc05c34232cb28a68957980e868032533fae15660c995998a94d4218b71b90e6a1195210da8d5c0212b719e919f5e758170f1ebd86802595690017bef9782e5bda5e63efa8789de40c18f9c5637df93fdd31a68791fdacee9330ff039f6fd0d9a2cb8dd13169cd51d7beac424621f89f419011a49faab43aeb702fdb31d052d02206f76e86ead4c3d3aba52de833df309965470b65e92784413bc3f2f24f0910cff8dbf7dd4f4bbf80d02096295e1d09b9bc6303dbca34d54036bfc2f3e45b25b6c0034a32f200bdbea1610ce901e96bd09b287a882478cabd79877fbad751fcad1bfa8d64f229108ad8a8de4963d8e64cd65f46478a2c2c28713a9e68f1cc71c3bf60df492d7eb59c49f2c0dbb0247f826967fefc36a04436564070855f0ca621526ef2687a7f02e3c64decb1d8f8789260b1c58847f87d0ccf45a961f268831529c7d0e2b641e2b02349dc1309c4603ebff28503522ccf724c7adc55f162817b552a402ce5bb3db87438de760276c45158443debb027fc2998813c591df81a28a27f3250fe37907bcafcbdd0f6a278c6026d5064b322fcc2549fcd40408463c05f5fea383a64c15eaeb21004e33680be5d5832acad31f579e4b043e5dd5060997e2d0136c2c44a794822e3bb64642a75bbcf884b9b461799fcefb603509883831b6a50c9038db937884bdc13103606fbee731e5b2a1baf566beeeb6ee55748047be3574cacec3becd3214a58798b37c9b20b75407d6c57ea26e7858a00189e11114a03557b2b4c3cbc1c7aca441a45f8ed7a7ba6d24e0d0fecf4d6a5a535992a8831eddd8648bbf9d81b2e71c6c484b839448bb1ffe39438702b34c1367bc075f20225403c08a6270a4af16c8844a22f80cb26e9767e647b0a8cfffa06e917ddb3692ecb37b24aa333819b2240661f29475005c28683a0a08379f625ff527cc739e205d902973f05cc1a034b498061a566d6e1e7e518f7f24da2517fe5ccd95c3c2e999c7a0f19a416270665ee7c91f0bb12bcbbfafdbfba992364b41e3496217d2a5663105f19b33f1ad7f9d28131e8ca16c039f097dee50b8b4e2b1c20f60fd7d6406d96e99c7f76f208398bef1104777fbf1181823c62ac96253ea39f41f7dcfc3e77512b2b095b23d087637be939498bd227de35e8c5c43bc7522c30b761f37aef6ddfe2c8e5b8bb4e4a8e8b827f79ce896809b2713d347674104e48984429089db920a57fee3b3106e4e5b5fe29ede10e5be0703efc678ad050693e76048e8323916889623ac8e74ed8f27f8b888f78f166b3a4cf09f8ece39d9ac37b38f11832bc146933d3ea6f8cfffa6f813cc9bef567f5d2197b70a87ff4bdcafbb6cfb6f3d79312d16c3b2c2853e6aa1e31a07a1a49c47628a2354280146df895346fed73aae38b797ab746f45b56970a988ecd8f09961d216e530c5b287e46518148b45f0aaeb1e68da71b802161acdf43680a82fd9f8c53813fcae7d589ec889f2178b671e5cbfb7495805189a2ce14fdc75547d9cd68b517f90127212ff6ff0493aa54d5a5877d6111904ee788233c95d511c609797f4934c4942a33a1c69ffe52c11b265435af445e8eceed9b76024a4f9e590b25889f96c5c0bb170d83c70f63e14679873cbceb18e255146abf27638efa3a05ef75994f2faf9ce40e8b9a13ca7d5687bf7fae9725176eba621f8ba48d7cca229fa8a1b3ff2f20c37bcad5834eef0f21609bf923c67204f8395fea8c81e6a07a46079ddbf92b162f4d0e77c1aacf3541fc0f296c23c074c08a7d11ec8475affa3e943bfcf4bd7cf3add36e448a949691a0c522fd885657a4a8dffbc8582a9c3413a6b4243ff89b65ee4b091b71f1970cfcb93079b84630d6422bdd33b1ee24a17f95869497fa446fce38ff82281dc85828d72bf422c0fb09b251dfc92b63d4457d847c78ec5fbb6b088e33047c257f5ce315fec036dcdda622b2cb077e01e2aca880a84bda73bd728ced7ddf468e15ba364091eacaa6482e82f6cd108b360914bf6ff27116e044715522212ade6e5809e8b85b41fa7dea1b7f910b03e243e5603a20acd31da927acf2fa53a4bd2b35fad81f86ece50604168979e4b3744d4aff919f9860be96c27e36af54691fb5881903b83266b347f408aed897074a9c25e8f6bb191249176e0f93f5b60304b721c4637268166c81bd77532f1028037ffc8c63ca40a395f84b056fa496cb8f5bf23f56f512ef40585c82100c7ca9858c3b5b73155b65cc486aaecee7504d112599183ce9103ddb8c45aaf6d8d17e4fb7275e755a457f008de9794003e3287d8a7e8307540223847c812d07d7c19b0f0f131ee946a73e8b2eb26792ab41fc802483c878a3f53ddc3c0d6040a1db45348e57d322fb588afbf1c7781571fb60bad01bbeac2cd1041155c7cca491c8063ca477d18921ed2fe624b19bd20f8f5dd50d7a39a5d9650b51ec96c322f544934316265b8367a65cada01d119a407958a4bab6c22c5e8ab14303bb2d3d5e12e35349bb778e9cf75206402c029448ec6174a113d568a5523e39b7c1c01f2faa338fdee9c16d052667358d45293238a25f1702915d185cee0715aaf084654a3118b22fd64836f4c10c0a6687999097de1768bace376aac718f363108e51be0d3d4b2c12fd7bc68e604eb588ff38e551d5c02d648c823a847ddd5582292493bcc4b4319ce8229bb88321c2fe27f6800e3438ca61c0fc819c06f74cbf504836fdf03eab4d6036dff388d3810abdba930240352fce680ba4eff8b4bf6fb79d9f54b26d49f2589331895cd63dcb0c05ad796342bbbf15af777e223fcb3cad45e9d06fd6fb7aa12ba4e254f7f1f5f13a090d49b2158c06c9c155270f2f5ce90086761049ebddf76321ecfa1a18785004f5e88e141bb53942fd9eef1dff05b9b939f5cdea55a015df605787fe76154c4ca62c4675ec5d9c1d0f3e21b6d49a3ce9316fc169c51f232ecb0bd9c9dd8292733b9a340ce4a38d9f0695b84540e6f2662379f28a39ea3c4f273becaa69430acead1f3e89be485834a247f4296a8cfd3229e8d10cbff62ac82644bddd6206d9236d0075b97455915873c9ad88a78a1f28bd4aa68cfc7f19f25238f8ca7df6ac3fbd3bcf02973cd02ec8e2d04198dbba2b47abe73ba8a5b6bdb0fcdf01935604b8dbd1db8a143122ced353c2a39e4f9c8a81c72a5434ecaeaa1aea67d42bf1b6d8fa0999721f38012c6bf8bf17b8c8fafb58bd60929792be357f4905e62ca6de41203c81be4aa6c7b931322d107795439920764b585b99cdcc60cf9c516819c3dab12fd21dc1f93b7376b00da5c7e2487ca0f06177d85115d2987409fcb8a5b4e1f1c7f90d153241e81776200a05905668546ad068a89b1b776f7cb61d47001037f4e9913d9c7740c6a54b1f88278645fcc950583b775a5f298708bb4dfdbc1f21bc4fd94136d5c8b09706b5188c6b4c2dc67f8b97b7d9d901a4848a53f1202428a59ec13239dff6c3ba6b2b5cda0c486b4cfb86fc1495b896bd293186c99713a07c1c6c159f3427f0412dd93584bc7a98759f860d26fd53be87577585a1c5451d99b5fff4b6f5e9304620e2b4947b3aecd6ea4744bf7f6ee11ff3cc402276828efe98f39061ff9d622478fec456e3437d95d2a9cab0a33af9438d086adc849af11384b807187149454b830f678e165eadaa2106cd986324df55caa8ff9bb81d528aeaa37603de1bd728bf843859a1a53a570210e4ea0c9563d51191398355954b50e37eec1de2dd19155e9ab62301b94a2cc2d3e7ddb257a11e2c49959d73d3ec290fc6449913786e68a9bf8fe73aa651917e"}, &(0x7f0000b53000-0x4)=0x1008) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x0, &(0x7f0000fdf000)=[], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f00002cd000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000-0x28)={r8, 0x0, 0xe, 0x0, &(0x7f00001f3000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x4629, 0x7}, 0x28) bind(r2, &(0x7f0000a3c000-0x9)=@rc={0x1f, {0x56, 0x7fff, 0x1, 0xcb, 0x100, 0x81}, 0x0}, 0x9) r9 = socket(0x6, 0x5, 0x6) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r10, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) socket(0xa, 0x4, 0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000c0d000)=r7, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000caa000)=0x0) 2017/11/26 20:51:56 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fd2000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r0, 0xfffffffffffffff8) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000467000-0x4)=0x3, 0x4) listen(r1, 0x40) r3 = socket$unix(0x1, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000fce000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x40000000010) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x8000000001, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000108000)="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", 0x1000, 0x1, 0x0, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) connect(r5, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000fd3000-0xec1)="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", 0xec1) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000be5000)=@abs={0x1, 0x0, 0x0}, 0x8) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000006d000)=0x8, 0x5) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x803, 0x2, &(0x7f0000fd4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009d7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r7, 0x21, 0x3, &(0x7f0000fd3000-0x4)=0x0, &(0x7f0000fd2000)=0x4) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f000053a000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x400000, "0106ffee00ffffff00fffffffd004e000000060fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x40) 2017/11/26 20:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b24000)="240000001d0001000000000800ffff04023900081000010008000100f7ff7f0001ffce0dcf869b", 0x27) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000217000)=0x0, &(0x7f0000599000-0x4)=0x4) bind$inet6(r1, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) socket$inet6(0xa, 0x8080f, 0x6) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000379000-0x4)=0x0, 0x80800) sendto$inet6(r1, &(0x7f0000ac5000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c96000)={@generic="cae8c89e050ee8e340d639010bbcdaf7", @ifru_flags=0xa000}) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000177000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000940000-0x4)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000311000)={0x0, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000ad5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000757000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$bt_sco(r0, &(0x7f00008e5000)={0x1f, {0x59c8, 0x0, 0x3, 0x800, 0x8, 0x8000}}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000770000)={@empty=0x0, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffe}, 0xc) syz_open_dev$evdev(&(0x7f0000719000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x10000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000de7000-0x20)={@generic="7f5164657f8bf8bac40cc4904a0af87f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be6000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000455000)={0x0, 0x0}) [ 230.852637] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2017/11/26 20:51:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x28bfd86795d1bafb, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r2, 0x40102) mmap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x3, 0x811, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000b7d000)={0x0, 0x4, 0x8000, 0x7fffffff, 0x8, 0x5, 0x9, 0x6}, &(0x7f0000b7b000)={0x2, 0x80000000, 0x5, 0x7, 0x0, 0x6, 0xffffffffdce42e62, 0xfffffffffffffe00}, &(0x7f0000001000-0x40)={0x0, 0x800, 0xa0, 0x0, 0xfe4, 0x9, 0x1000000000000000, 0x3696ee32}, &(0x7f0000b7b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x10001, 0x0, 0x7, 0x8, 0x4, 0x8, 0x5, 0x0}, &(0x7f0000b7d000-0x40)={0x45b9ec99, 0x2, 0x7fffffff, 0x40, 0x10001, 0x2, 0x5, 0x8001}, &(0x7f0000001000-0x40)={0x9, 0x4106000000000, 0x9, 0x1f, 0x6, 0x0, 0x4, 0x200}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b7a000)={&(0x7f0000b7b000-0x8)={0x1}, 0x8}) write$evdev(r4, &(0x7f000095b000)=[{{r6, r5}, 0x0, 0x0, 0x0}], 0x18) readv(r3, &(0x7f0000e65000)=[{&(0x7f0000644000-0xf2)="", 0x0}, {&(0x7f0000433000)="00", 0x1}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000b7b000-0x20)={0x0, 0x4, 0x5, 0x53, 0x5, 0x8324, 0x10000, 0x0, 0x9}, &(0x7f0000003000)=0x20) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000000)="bd1a340eedf572f4eac9834509f566cba158f1b71aa03da7a06aa22450627d25c5a588339141c0081b21da3aa50000000278a3eb2e8faba88e612f8c6e9684126d00eea32d5a92ce5646c171e611a22f4b2ebe5370ad95b83908aa27325cede85df89582e514f3dce4f5bb5e7731c8ce48a7133634000000000000004f48a6bc07795728c4c4f344d9ac779eb096a38b1f43feee13", 0x95) sendmmsg(0xffffffffffffffff, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7e000-0x6a)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2017/11/26 20:51:57 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000000000005, 0x800) r2 = gettid() bind$inet6(r1, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000dc9000)="8c", 0x1, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x1400000000000020}, 0xc) sendmsg(r1, &(0x7f0000ed1000)={0x0, 0x0, &(0x7f0000b25000-0x80)=[{&(0x7f000025a000)="a3", 0x1}], 0x1, &(0x7f0000b1d000-0xf8)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x0) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000caf000)="62", 0x1}], 0x1) shutdown(r1, 0x1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ea6000-0x4)=r2) 2017/11/26 20:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000000000005, 0x78, 0x3bdd, 0x0, 0x4, 0x4, 0x0, 0x0, 0x4, 0x1, 0xef, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x92, 0x20000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x43) flistxattr(r0, &(0x7f00001c0000-0x3)="000000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d45000)={0x0, 0x5, 0x800, 0x8}, &(0x7f0000f13000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006bb000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000913000)={0x0, 0x2, 0x20, 0x8, 0xffffffffffff7fff}, &(0x7f0000735000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000081000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000a81000-0x4)=0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000f79000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ae000-0x4)=0x10, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9a000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) socketpair(0xa, 0x5, 0x100000000, &(0x7f0000ad8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000a9f000)={r5, 0x102, 0x200000009, 0x9f5}, &(0x7f00007b6000-0x4)=0x10) r9 = memfd_create(&(0x7f0000c42000-0x2)="2500", 0x1) getdents64(r9, &(0x7f000049a000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000b2000)={r5, 0xc}, &(0x7f00003e5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cb0000)={0x0, @in={{0x2, 0x3, @rand_addr=0x50a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x312b, 0x1, 0x81, 0x556, 0x5}, &(0x7f0000d9e000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000024c000+0xe3b)={0x0, 0x1}, &(0x7f00003e2000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003ee000)={0x0, 0x1a3d62fc, 0x0, 0x8000, 0x26, 0x401}, &(0x7f0000ebb000)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000028000-0x188)=[{&(0x7f0000284000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c, &(0x7f000096b000)=[{&(0x7f000077c000)="0002889a1f050a04452b5637af3241192563a8c5af2cfe8fc675ff97a6ed8a9b6ae6a736d91c9b0403f03ade888431d3575b7f1d1b316a9e1f136ffd3b83e5f0377559ce207c7d", 0x47}, {&(0x7f0000177000)="5f3fcf52d80e24ccece86b767dd4955bd8f69f5ff9e5e6de3fb741", 0x1b}, {&(0x7f00002c3000)="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", 0x1000}, {&(0x7f0000e1a000-0xc3)="4f1a1351c745ae70643812d61c033a3cdb5c06c66795cf4bd1af395140dfb896232244359b196ca029883177927b929a6bf82dfab3fecb8c80f77fc8e2479f2f5a60ba85c4eabc7e4ea797263cfa428d7d39fdaac9334e635a676ff4c9e57c2b59059b0382c0db1aadf61b231460072125afdf2a20c8de4fffdec1d64008927f760d5bd81d3b856a948344e317cd2d587a2ed48245297907080ddb7814f12943d818f83ade0197d30d25ca65088ee690685a0844c95c919732f5d9941d83351b0d6957", 0xc3}, {&(0x7f000005d000)="9f763146b569d7b57690c8f6c44bb637c02e3324699004c57a720531a77c0067b4a02ed4be01f7946c9f5a7813eab84edeccfb006b34769e3002ee486e2d4ebb7c1c5979d87921d9d22c701c6356de18f139e5d83dbfb46770764aa4e0f6620948ef2dc4f3f5b3ca76e84857b5fb80d7afc4ec81ea39fba7a0207368bcf5c52de0736e11565531ccd9e12d46f91b6e84a2a403a39738f633e339d9f5b6a379d4557c5ab5", 0xa4}, {&(0x7f0000cac000-0x16)="e199766a22b75ee9da94c94cdbe2fe99a2731f5124bc", 0x16}, {&(0x7f000039c000-0x36)="b883d0cf8459a761855bbe97a979698ab8c6ee5c3ca36757b0dc884143f5e4cba6ac40d04afc545c23c1c8e93c6cb9e90f3e57c9c423", 0x36}, {&(0x7f0000f45000-0x50)="fbaf0130c8c0101c1361d281f1077509e4fa4e34d3c716a9ac36d71afca6a45d683da6803fcd54fa0293d5fc47ee077cb4bd77a48c00422010671b3c33abde4c401ab9be77a8b74a1a609266ec2f53fb", 0x50}, {&(0x7f0000a47000)="3c416013ba3e96c811c61dcc68f0a8b60569446a9af68c322488dd329d728555f5fff802d8dd6063cde2187e9989707c37b5ef357d35f950967df464937f1aa44bdf2ba973f46980a69678c007ddd3135239aaa16fc40274280ea7bd396d22f141e44b7cb2e20b4c4090616d105be746db2b935572eadda5b495b9107a5b6612e38a54494364dfd30256bee573", 0x8d}, {&(0x7f000092f000-0xec)="0605d7b6ba0a43f7360cda61f700b1dbd4ccbc2f77d1b8e30c51cdc10a34ed37f3e4ec3d5b4435f6273cb893af3fce6cf4309d58eb858bb9edfbc87c8d4df6eb2cf25f502105b380d57d2ed0c418e54d35e1946dcf5414d2e1bc4c5d35f45b4a65dac3acd465a1b8e05d9deed985120f6f14a2892b90cfc92cc6d18f496304cc0957d805f4cd893ffa4235f9f56d30786f761116f7f3e7c5b6b1f09f6a1ac195597115c295af4299de19eacd000fac39a338a4ab84b4ccb2d76e3d0da1f3767850480ccad28271df7c50fec6923b84c8834e8265270cbd183b6bb02f21ed67292ca231ad63e2fb047ce2584a", 0xec}], 0xa, 0x0, 0x0, 0x4000001}, {&(0x7f00001f1000-0x1c)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000d90000)=[{&(0x7f000057e000-0x4b)="1a39c5fbbc7a2f8f60bf51eb98a97f961693744a37dee7d5ba9378d69ea8a408cd90ab123611fa7136642ae27370167f0e52c59c9222b4a91d3432578681427baa328e93490f2da946f675", 0x4b}, {&(0x7f00004af000-0xe9)="2f49893db82f973e503e9ba55b9c8dbe1f6ec4e6080309b69c67e18e66afeaa1257042959391a09ab3c37bfaa4575f0cb002e172d4ab992af27ca1c275c64a68320b45735904fe709b832d567ca0ac3bd2fc75ad496e74fb83b497d76176b759c79a359e91dbd8af4ccefde0ea9add34d78b0a86a292e3498fabe541a67c97a5c9331d450f984c949a4ad9de368416ec602c0580921130c51383156cc8c68e44d6311c320bb746887a8c974a8175d813186e2c8faddf78fbee68613f51bff585c4db35c0bfef589d087c8a58bb9bc07a6210262d422b28661c00883185ef7f3361e61dfd14b6af07ef", 0xe9}, 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0x1000}], 0xa, &(0x7f0000bf3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8000, 0x8000, 0xfffffffffffffff7, 0x20, 0x9, 0x5, 0xffffffffffff8000, r2}}], 0x1, 0x1}, {&(0x7f0000148000)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fc0}, 0x1c, &(0x7f0000d2d000-0x40)=[{&(0x7f0000d68000)="b76aafbf10ab9575f6d383f92c52c1d90e1971a59da98bb8d8364dd07927692dc8cd93ce9b46fe576f27d7dfc3f40fdc1361ba96e6919908407087947ebf6f38b7009ec77f18857b1f7ea28876dc38cfe4a3f74005dc37c6d65d5b3d25e20e8ee8eff5f39d8d8f0c56dad2f04564d73ef8742bf6fca312d6e1638129002ab14bf30ecd5edbf1e14baf235e39a8eb307255474409289639781a128b37701993180e", 0xa1}, {&(0x7f0000ac5000)="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0x1000}, {&(0x7f000042f000-0x2a)="e6b8d55d842943ab903940f1f7dbf4aa3f380a505835bf9b7c5153f0a8119d4f1c37127be78aff5accc9", 0x2a}, {&(0x7f0000676000)="56a233f45d4492c9b8e22a5295b10e4de19df02ca3ce3bb019cc88f5ef0cc74cf21d4a2833c93ef75710db07bcb260239e2fce2013d73df8aadf360c4f008228b78cdeee2e9d43f09c9f7f6351870ac0ae43595b9847f0668a0bab825e98d9abba5d3d0e98e6555cb706f9f0228def2312ca2ea3aeb4ba01e3f3b95a5500701a21d5abf9d2f58904506322", 0x8b}], 0x4, &(0x7f00007c4000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xed83000000000, 0x8200, 0x6, 0xcd4, 0x8, 0x20, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x380000000, 0x1, 0x8, 0xff, 0x8ac6, 0x8, 0x4d3b, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0xe0, 0x1ff, 0xffffffff80000001}}], 0x3, 0x200000c1}, {&(0x7f0000bc3000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f36000-0x40)=[{&(0x7f0000101000-0x2b)="aab8e98eca812a9890d7190cc6991ae73d23430ab327a55a861720e68d5a44c8474b9a530763a1d57667f7", 0x2b}, {&(0x7f0000bbe000-0x71)="2ac84983360343dd965f2039c9fac25efa3e1ffdef0c87574c8faedd9cedb68e5b567369b5f66a45fbf4ac65ab556b3edf9a909e06f3863cafe019323d8c2d75afadb42fea240ccdf0b588154d4c0beefbaa9b03c8a216b2082d217ef1b7728902c911ef4f7cd35793451346a68240957c", 0x71}, {&(0x7f0000bf1000-0xa7)="250e8e90ccc1d584952dfe9b0f660255e0c86dafd58e715902bc23ad93cff29c5ccd03cf132f6351a8a63f7bebb5ef8208eb415d203eabcfaca5cb4bf53adc96c105970215befc72dd314def0a1364b5cdbdf8bc5673cca4863a6dcd8b7248ef8d2085fb7e75dadb1ec70311c193bf22f0a0b321c979fa3d866df2641e8b649e04664e2c358edd6c7fd42a8882a5a6917216e75abb3826e530b58424e1ca276acde941e17ed2a3", 0xa7}, {&(0x7f000094f000-0x1000)="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", 0x1000}], 0x4, &(0x7f000036b000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x8, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0xfff, 0xfffffffffffffbff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x3ff, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8, 0x1, 0x7f, 0x3, 0x2, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x0, 0x100000001, 0xa, 0x1, 0xff, 0xffffffffffff8000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0x6, 0x27, 0x0, 0x6e, 0x1, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x8, 0x100, r13}}], 0x7, 0x24000000}, {&(0x7f00002e6000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030d000-0x30)=[{&(0x7f0000968000-0xdc)="e843cbc0243791e913578d5d2bf1c4d6be520d1cdfd2779e8a3fc8ed5c8bd9b0e9058585fa9ca9cb73af5ab18f93e2559d990edc07b0e0698a364083e2b39474dd208777243f7643fc05733b88657a0010fe1c92eab89939b0eef8801a873a418c5e41924bf967f160d9a4cac5b01a7ab7a452d31fb89259458e5dec16a600d83593eed7c5505c2ff3fc3cde086db5a7e970e7aefb71d3171e2e7d83bcd296c76c519df9b239032d0858a49a12b031243646a1208bc7b195c93e542ba9b1569fad0adef595b329352f1991cecf2062a75453da97a242130d49eb055f", 0xdc}, {&(0x7f0000ff0000-0xd6)="872ebec5b0f382c36f327e37bf9af19764c90e8e627d3ec93d3698c593cbf21c7735c4b71d2a9cd7c6f0038563c38d6fd8d54cb03379d8e0678693bfe67a974633899822d313ba5fa87a10f70f5264b62f4a4d3a3b0c696129ff60f2c6c198a0f1ee1b81bf2940542b80f730b2d50bd23ddcede3c14003f8051f31b06a6b90777984885980a78e43f86b4f0e47d8d474c63380bd3d1622af5e49dd2855b30cadfede8caaacddf6798a7601488ee0df841a04c76ff3b0e799792e587d7757ae27d4330e033dacb89802d401af785f19b951d683aea451", 0xd6}, {&(0x7f0000d8b000)="a69fbbfa6dee5c430f746b5c536bb1c668ed9d4ec8da1f3d96e3d59f3fbac429eaa6a817b4418d7e32369bdb518795d2baeec6508e94aa208f189b086444f2b3f165e22d9df55ed02adec8e8f4f2a51f3987faac514e2e3be4ecac3764be50da36774fba8f33e75d1bc2112b12f21a6602587a84a5effe14b3f080f2680fa3e406f73d23248bbfef56d73530cd265f21752d2aff7af689b9", 0x98}], 0x3, 0x0, 0x0, 0x20000000}], 0x7, 0x4800) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000218000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x10000, &(0x7f00000b9000)={0x4, 0xffff, 0x5, "4d2c9ac536d1", 0xea09, 0x0}, 0x10) sendto$ipx(0xffffffffffffffff, &(0x7f00001d9000)="f0983cbece20aedf01ab263faeccc3b391c4de7c92f0be90639b22640320b87592957d2cdc31cfb8f7e03222517b9501a1311866f13b4af9f80aaf4a547d2e89642509066df0ce4c48b9d367ce0dc3da7029643ce84b3440e2a86ad57857bcfb21f880112a0305f436dabcbd49d07ca6a15f486c4793398f6eb9b3da6aaba1ad28bab178fb4c4820ed64b398c2d6f4aa7315b9f191a25bf4e086", 0x9a, 0x10, &(0x7f0000d6f000-0x10)={0x4, 0x5, 0x1000, "a28cca914712", 0x2, 0x0}, 0x10) syz_open_dev$sndseq(&(0x7f00008fd000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c0000)={r11, 0x1330, 0x30, 0x28000000000000, 0x7}, &(0x7f00005a6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000f19000-0x6)={r11, 0x1b}, &(0x7f0000210000)=0x6) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r14, 0x40085112, &(0x7f00005ac000)={{0xff, 0xffffffff00000001}, {0x0, 0x2}, 0x7ffe, 0x5, 0xfacb277, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x0, &(0x7f0000034000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_dev$tun(&(0x7f0000516000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r15, 0x400454da, &(0x7f00003be000-0x4)=0x8000000000000003) ioctl$TUNSETIFF(r15, 0x400454ca, &(0x7f0000d37000)={@generic="461caa5748dfe45db2a1f98ecbd72802", @ifru_ivalue=0x9}) [ 230.973509] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2017/11/26 20:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000589000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000a15000)="41cf", 0x2, 0x8000, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000181000)=0x8) sendto$inet(r0, &(0x7f0000007000)="cda873", 0x3, 0x8100, 0x0, 0x0) syz_emit_ethernet(0x10a, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x26, 0x4, 0x5, 0x8, 0xfc, 0x0, 0x6, 0x5, 0x3f, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@end={0x0}, @cipso={0x86, 0x31, 0x3, [{0x7, 0xc, "cd9e9d27a4cad6f0051b"}, {0x7, 0xd, "089d20e631f424cd85094a"}, {0x0, 0x12, "8bc2c15a346b37e5daba899778a1f2e6"}]}, @generic={0xc6, 0x5, "dce22e"}, @generic={0x82, 0x11, "8c180e3b20fb4adfe90640c1edcf2f"}, @ra={0x94, 0x6, 0xf3}, @cipso={0x86, 0x15, 0x6f7, [{0x7, 0x6, "98692e63"}, {0x5, 0x9, "297cea13cdeff7"}]}, @generic={0x83, 0xe, "46267620545dbd7f80291566"}, @end={0x0}, @generic={0x8f, 0x9, "de0024c989c4eb"}, @ra={0x94, 0x6, 0x0}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8, 0x2, "2bb11b059958b90646d6286261059b74b2bbbfee0637db4fc27daad6db3645778cd7d1a474db8a6a779ca7a2b16d2d855f5c438db99ba5e7d2f616812e4ea03d138cc31409265d1b98c665201381e02a98c84e200e8133e71846dd5c"}}}}}, 0x0) pipe(&(0x7f0000272000-0x8)={0x0, 0x0}) r4 = accept$netrom(r3, &(0x7f0000c9d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000215000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000c67000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) socketpair(0xd, 0x80002, 0x9, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000083e000-0x4)=0x0) r8 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000999000-0x28)={0x3, 0x100000001, r7, 0x1, r8, 0x5, 0x4, 0x7fff}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ea8000-0x4)=0x0) r9 = epoll_create(0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a2000)={0x0, @in6={{0xa, 0x1, 0x663eb287, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffffc}, 0x98) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000bd0000)=0x77ffffff, 0x4) accept$llc(r2, &(0x7f0000bfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000843000)=0x10) pipe(&(0x7f00004be000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000b8e000)=0x4, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000060a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000007d000)={0x0, 0x0, 0x0}, &(0x7f00001c9000-0x4)=0xc) r12 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r10, 0xc0286405, &(0x7f00009df000)={0xa9, 0x7, r11, 0x180000000000, r12, 0x8, 0x800, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f00001ce000-0xc)={0x10000000, 0x0}) sendto$inet(r0, &(0x7f0000303000)="9e", 0x1, 0x0, &(0x7f0000a4a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r13, 0x29, 0x35, &(0x7f000097c000)="", 0x0) 2017/11/26 20:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c6c000-0xfa)={0x0, 0xf2, "f55ed21eb9af1e452184ba00152d63ceb5e89f3c4493d90936cb6402efd24926350e65dfd912cdeea41e2ce51263fce377a495e9937126fc2f4b0e8ee48376be58a3646c05f84d5981410e1a8cd61302120fb3c9acb8ac78f3831ec37a9f0f9dfa030d0deab36663abe2c32c9a096ad71fa5acfd75257f195d8ec190bccb111ebc41aa0e93fc4961ecefd7e92c3cb4988cc0ca0aab57f0b9e2852e9e21c14a1c68399848095865fb53547e4e32375c7aa434dd74c9d08f55928a066ae0a7b6e61ca3eec42d1709af7cf21909732a11211e11fbb367e66844f7c5ba34ebb8a92f0448c9afb6571f2a5daae4d8c74cf8912e0c"}, &(0x7f00000cb000)=0xfa) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009aa000)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000bc9000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000973000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000892000)=0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000833000)={r1, 0x1, 0xb73, 0x1000, 0xff, 0x7}, &(0x7f00007b9000)=0x14) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000d74000)=0xfffe, 0x4) sendto$inet(r0, &(0x7f0000c71000)="36a377df0000000027de000000000000000627b087", 0x15, 0x0, &(0x7f00007ad000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f5000)=0x14) prctl$seccomp(0x16, 0x3, &(0x7f0000749000)={0x8, &(0x7f0000bb7000-0x40)=[{0x0, 0x1f, 0x100, 0x7}, {0x3, 0x20, 0x9, 0x0}, {0x8, 0xa9, 0x5, 0x0}, {0x3, 0x3ff, 0x9, 0xfffe00000000}, {0x8, 0x3, 0x8, 0x5}, {0x4, 0x6c76, 0x100000000, 0xa1bc}, {0x1ff, 0x7, 0x4, 0x2}, {0x8, 0x59bd, 0x1, 0x40}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b8e000-0xa0)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e7, 0x8, 0x8, 0xe98, 0x50}, &(0x7f00003ba000-0x4)=0xa0) r4 = syz_open_dev$vcsn(&(0x7f000057f000)="2f6465762f7663732300", 0x0, 0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000162000)={r0, 0x0, 0x8, "ff622c18ad87edfdc0639d6647b16b9436ef398ad64f7e1d820d8e4662e3ecdca6da62da8cf8e0de418ad183e7cce3b9eba83d74d8172b59f16591624f43ea93dc5935cc928c4646bfd49ae18685929dc37df5ade7b8ba84a44879202d"}) r5 = socket(0x3, 0x1, 0x401) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000524000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f00008ec000-0x50)={{0x6, 0x9}, {0xfffffffeffffffff, 0x4}, 0x0, 0x4, 0x7b0f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x40) openat$kvm(0xffffffffffffff9c, &(0x7f000018e000-0x9)="2f6465762f6b766d00", 0x101002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bdf000-0x4)={r0}) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f000050a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f000002c000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a4000)={r3, @in6={{0xa, 0x1, 0x26049fb1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x2, 0x0, 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000d87000+0x60b)={r2, 0x4}, &(0x7f0000553000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f000018c000-0x1)={r7, 0x3}) 2017/11/26 20:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa3000)={0x0, 0x0}, 0x80000) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000001000-0x8)=0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) write(r6, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000f42000)={0x0, 0x10001, 0x0, 0x0, 0x5, 0x3}) ioctl$KDSETMODE(r6, 0x4b3a, 0x5) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TCXONC(r6, 0x540a, 0x2) poll(&(0x7f00008f2000)=[], 0x0, 0xaef) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000b37000)={0x0, 0x0, 0x30}, &(0x7f0000b48000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000f19000)={r7, 0x6, &(0x7f00008a4000-0x78)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000ab3000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00004b4000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fd000)=0x2c) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000bec000-0x4)=0x0, &(0x7f0000298000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000c6d000)={r8, 0x2, 0x2, 0xfffffffffffffff9, 0x2, 0x8, 0x8292, 0x6, {r9, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0xfff}}, &(0x7f000053c000-0x4)=0xb8) ioctl$TCXONC(r6, 0x540a, 0x2) ioctl$TCXONC(r6, 0x540a, 0x1) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000e60000-0x4)=0x7) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00009fd000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000004002, &(0x7f0000b80000)=0xc, 0x801) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x25, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@rand_addr=0x4], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008db000)="2f6465762f6175746f667300", 0x206, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xec, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x11) r1 = socket$netlink(0x10, 0x3, 0x208) bind$netlink(r0, &(0x7f00004b8000)={0xe, 0x0, 0x80000000000000a, 0x10001}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000ed7000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c78000)={0x2, 0x8000000000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000001000)=0x3ff) r3 = syz_open_dev$sg(&(0x7f0000613000-0x9)="2f6465762f73672300", 0x3e5, 0x408000) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(r2, &(0x7f0000946000)="68", 0x1) write$tun(r6, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x2, 0x7ffc, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0xf5, [{[], 0xffffffffffffffff}, {[], 0x0}]}]}}, @udp={0x3, 0x0, 0x8, 0x0, ""}}}, 0x32) fcntl$setlease(r6, 0x400, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d6c000)=@sack_info={0x0, 0x66ab, 0x7}, &(0x7f00002c3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00003c0000-0x8)={r7, 0x10003ff}, &(0x7f00006dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000d6b000)={r8, 0x1000004, 0x1, 0x2}, &(0x7f00009b6000)=0x10) 2017/11/26 20:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00004b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r0 = syz_open_dev$vcsn(&(0x7f000071f000-0xa)="2f6465762f7663732300", 0x3, 0xa100) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c0a000)={0xf000, 0x10000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e59000)="2f6465762f7573626d6f6e2300", 0xb, 0x1000000030000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000dc3000)={0x7, 0x0, [{0x6, 0x0, 0x0, 0x3, 0x3263, 0x4, 0xf4, [0x0, 0x0, 0x0]}, {0x40000000, 0x0, 0x4, 0x0, 0x10001, 0x435, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x4, 0x2, 0x100000000, 0x2, 0xffffffffbea31afd, 0x0, [0x0, 0x0, 0x0]}, {0xf, 0x0, 0x2, 0xb1c0, 0x0, 0x7f21, 0x7ff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x9, 0x4, 0x0, 0x800, 0x0, 0x9c, [0x0, 0x0, 0x0]}, {0x0, 0xffffffff, 0x1, 0x5, 0x3, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x8000000c, 0xffffffffffffff00, 0x1, 0x0, 0xb1, 0x0, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000)=0x10, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)="2f6465762f6b766d00", 0x101004, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) add_key(&(0x7f0000a40000)="7472757374656400", &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007df000)="67", 0x1, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f00004a1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff7, 0x0, 0xf778000000000000, 0x0, 0x80000001, 0xd000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf2be, 0x0}) fcntl$lock(r4, 0x7, &(0x7f0000ae7000)={0x0, 0x2, 0x0, 0x0, r6}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000731000-0x4)=0x1f) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x7, 0x9, 0x80000000, 0x80000001, 0x120000000000, 0x4, 0xfffffffffffffff7, 0x5a6, 0x10001, 0x94, 0xcbce, 0x6, 0xaf45, 0x1, 0xfffffffffffff923, 0x0], 0x0, 0x200}) write$eventfd(0xffffffffffffffff, &(0x7f0000aec000-0x8)=0x400, 0x8) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000301000-0x4)=0x6) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = syz_open_dev$sg(&(0x7f000050f000)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000339000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000-0x4)=0xe8) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) set_mempolicy(0x0, &(0x7f0000e04000)=0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000080c000-0x8)={0x0, 0x0}) 2017/11/26 20:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00008a7000)=0x8000000075) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000105000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006d9000)={0x0, 0x0}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000)="0000000000000000000000", &(0x7f0000000000)=0xb) socket$inet6(0xa, 0x7, 0xc7) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000104000-0x4)=0x0, &(0x7f000043a000)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x41, &(0x7f0000a66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006cb000)=0x28) socketpair(0x0, 0x8000f, 0xa7, &(0x7f0000b99000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f000097e000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00000a8000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00004c8000)={r8, 0x0}) socketpair(0x0, 0x1, 0x3c, &(0x7f0000b8f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a42000)={0x0, 0x0, 0x4}) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f00001e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bd5000)="070000000000000002e9fa370004000000000000000000000184000029622a03"}) r10 = dup(r9) setsockopt$netrom_NETROM_T2(r10, 0x103, 0x2, &(0x7f0000eb4000)=0xfffffffffffffffe, 0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c62000-0x1c)={0x400000000000005, 0x54, 0x1000, 0x4000000000002, 0x1, r10, 0x0}, 0x1c) 2017/11/26 20:51:57 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000336000-0x8)=0x388) r0 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f0000-0x4)=0x0) capget(&(0x7f000037d000)={0x399f1336, r1}, &(0x7f000092c000)={0x9, 0x101, 0xffffffffffff0001, 0x6, 0x5, 0x953}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000145000-0x78)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x80006, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}) prctl$getreaper(0x6d, &(0x7f000000d000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x25, 0x0, 0x2, 0x0, 0x0, 0x1, 0x100000, 0xffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sched_setscheduler(0x0, 0x0, &(0x7f0000eda000-0x4)=0x10006) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000062f000-0x6)={0x0, 0x80000000}, &(0x7f0000bca000-0x4)=0x6) r4 = timerfd_create(0x200000000000, 0x80000) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000ddd000)={0x8, 0xffffffff, 0xffffffffffffff80, 0x1ac}) clock_gettime(0x0, &(0x7f00001ae000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f000054d000-0x20)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000688000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000d1f000-0x40)={0x7, 0x0, 0x0, 0x6, 0x2, 0x3f, 0x7, 0x20}, &(0x7f000061d000)={0x8, 0x3, 0x2, 0xffc, 0x7fff, 0x2e, 0x20, 0x1ff}, &(0x7f00003b9000)={0x1ff, 0x1, 0xffffffffffffffff, 0x100000000, 0x3ff, 0x7, 0x101, 0x3ff}, &(0x7f0000af4000)={0x0, 0x1c9c380}, &(0x7f000093d000)={&(0x7f0000f85000)={0x3ff}, 0x8}) clock_gettime(0x4, &(0x7f0000ee2000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{r9, 0x4}, {r10, r8}}, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r4, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {r7, 0x200}}, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r11 = socket(0x10, 0x2, 0x0) write(r11, &(0x7f000080b000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sched_setaffinity(0x0, 0x8, &(0x7f0000c36000-0x8)=0x79) 2017/11/26 20:51:57 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000079d000-0x9)="2f6465762f72746300", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f00009fe000)={{&(0x7f0000905000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000092b000)="2f6465762f72616e646f6d00", 0x0, 0x9fffc) remap_file_pages(&(0x7f0000653000/0x4000)=nil, 0x4000, 0x1000006, 0x7, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f000010b000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00005e1000)=0x7) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f0000a7d000-0xc)="000000000000000000000000", &(0x7f000093d000)=0xc) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x5, 0x0) ioctl$EVIOCGSND(r3, 0x40045108, &(0x7f0000de6000)="") clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="4c") timer_create(0x0, &(0x7f0000019000)={0x0, 0x3a, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000)=0x0) timer_gettime(r4, &(0x7f0000730000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000855000)={0x0, 0x0}) setitimer(0x4, &(0x7f0000a57000-0x20)={{r5, r6/1000+30000}, {0x77359400, 0x0}}, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000481000)="2e2f66696c653000", 0xc0400, 0x1) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, r7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000085e000-0x9)="2f6465762f73672300", 0x0, 0x3) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) fsync(r2) r7 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r8 = gettid() r9 = fcntl$dupfd(r7, 0x0, r2) getpgrp(0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r9, 0x4c05, &(0x7f0000800000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) prctl$void(0x20) fadvise64(r9, 0x0, 0x2, 0x3) ioctl(r7, 0x2, &(0x7f00008c2000)="ee1bde9fa7d002a95eaf5045f82f3d48a60416ac1c92e702f9d2121737bf3b49e3f37c363c5916e77cabbe0eb93d0d0fc3224f12e65081b7c9d9d99279e8d623b8ec724d280c1878f30321a6c598941935ae9b3d6c28da3723c0545450d1") ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x3, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r10 = eventfd2(0x1, 0x80801) r11 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000018000)={r10, 0x8, 0x400000000000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000e25000-0x14)={0xe4, 0x3, 0x0, 0x2f15e4eb3d51890f, 0x7}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000028000-0x20)={r11, 0x3, 0x2, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000b43000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x58, 0x0) 2017/11/26 20:51:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x3)="0f2d14") r0 = signalfd4(0xffffffffffffffff, &(0x7f00001f1000-0x8)={0x80}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2002, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x40000001021, &(0x7f0000f1d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb8000)=0x14) getuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003a7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xe8) geteuid() setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x81, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000fbc000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f00000a1000-0xe)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000091a000-0x4)=0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000096f000)={0x0, 0x0, &(0x7f0000aa2000)=[{&(0x7f0000fbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000084d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00008de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000f54000)="0000000000000000000000", 0xb}, {&(0x7f0000d2d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x6, &(0x7f0000082000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000087000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000848000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00008e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000667000)=0x14) sendmmsg(r0, &(0x7f0000bb8000)=[{{&(0x7f0000a16000)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x10, &(0x7f0000ead000)=[{&(0x7f0000000000)="708fe7317a6058fa2e4531ec90cb8dc9260dc668ec333f2d0378716960121490340fbf1ebbe58325779950fcf094e65895cd029cff07cad2099095a81cf7cb0969343ee15c296f6d4a862bf58382bcb8f3cdcd07eb8dbf60d5aaecec64b2aac9ec2ba7cfe830c6ec17aded5b00d40bfe48fafc2e2e50b0ef7f39c0f18dd016c3aec5517d8c8e5c465ac250915484b2b350abde8034bd", 0x96}, {&(0x7f0000b2a000-0xf5)="2b4109015a8cd0c3b6906df63e6c71ed3edc26f7084f0e30b69a5acc3af517946a1a25d799bafd5c0fb73b231a4483b2c4fed28603e219c03b3b8b15732ba822fc273026c6dccab5768ec3100627a4e7a9f06a4489bb00bce72ff135c349d4b3d04286822880c319267c055f608520452d3fd9b4a42174a0a8cbd3bc4e1f39f97f032eb1c17ec47e7987380455f78cac31e7c194d3ce83ab55ff37825d9c114a226a9d1c30442f2554d0e5be24d254873d8615b06665ac0f4aee9e0d19d598b505a943d555448aa9f0ea2e4fb0e587ae04f3fab39d93197cfa5f6c4cdb5afb06159023db40c83b03381f3ec5d097b73851e292bc5e", 0xf5}, {&(0x7f0000000000)="cc9ee1760c6008650db4ed49b2dc1a87b5480ade7bf33cacf8b83cc526f74aa5bbbe8c1435448f9b769d723e31bedd5b4263e55fb969d23beec81175139db2e5dec6e8269bee048bbfedd5bab58a9ef7b645a12b2358b64ffbdcf2c5ec6fbae1e0fb1e924f68c3013efdee16caa713d54ad27e931421640812ee7c97f9f384f29e37a522556edd25a92e5da9bd4770f59f740b958b9a8a0fa1ae5a7b1ae49bfa64ad668d059c1c4de33f3142d71872695de74efefb4516f4071131e3c6cc4b357889c5b8bfd390590446d6f593", 0xcd}, {&(0x7f0000000000)="07471bc9a19575d19e7b515112dc1d6d7cb35df91865050f43d2a3d89ab545ef7153f34b0206250a34d5953d9f37260897d9274ce16eda5dc6c784f371d8a23c3ae967a201e38a21c5a7bb16b9c8a846151eb5cb6857ee57c1a4686df6e07a6ca8d63a01914564a675e66d3b60ec2e0c31e21f1fabf6a251b276d7c6902a40422521aa772c42883d733d809836be5cafd4c796576562b8aa87adb57c7ddcb1204c6d0cd12c8ebb098d0b1fcd6401df0f40e913fe2f463ba1ccecd9a6b02fa70de3ba57e6534164298b481ee4f8d28569cb1c2d91b2cab1d57e790ff1a9a7ab018c514d37f60660d79f40ee2a060aa72da7bb02cf3dcb", 0xf6}, {&(0x7f0000000000)="4a0943d1aa95feaa0ae5fead44fd25bb779d5f14819d1640419acdcf47375063facbd84ae07365095f8fe0daf9d9ddc77df9d8d238a28c839d15b6a022564f63fbea0e84f64bdaec6065d3f61e41c372d6cfe20fe5bb12d29e6d4c45b8e0654f51ac00e817592c9dcdb9bf630b8cebdb2063cd622c56c6a3dd4f92b420a46eb0e9a65a9fb2fea3e91b70023db300a16806533f5ef7de239b2d0b80914f3d2bbcf05db3bd73a5b9b2438993125b70e64dd3adc623986fad61a25061c705597ccc3dddaac04442f5a0a27dd06a3504b342ff775895", 0xd4}, {&(0x7f0000001000-0xa)="5545eadf0151fe45fea8", 0xa}, {&(0x7f0000e79000)="f73f864702c58dc74365", 0xa}], 0x7, &(0x7f0000000000)=[{0xc0, 0x1ff, 0x833, "3acf233346de889a1ece3e8e366fe13a20ff79c32356735bce78be0e55b4f5a8abccdb25dc71f591cb7dde66d2af8dd9f20ffbac2ebe390a209e966b423020f18b7ee22caba73487322ac73543fd801093ab34f62cfb6417b80617943205ec032d9c4002c116575cb7a164881e55940c8a96e51ec5724e5e8fb4bb1912529ea9b9efdf56b8bf547a04ee89dd81a74ad8cb36fcdedc9b79c8265c772be19a31c88b3e2fee0bb315e5e7d2aa"}, {0x50, 0x19f, 0x1000, "e9089ec9d9cd762514c04d7373bbe87b8a088fa199d83290a0818288731c748f7ede3466df9f5d93a04ea4e800ac4d3a7dbfe35b5dabd4142bf0ce44b601d36a"}], 0x2, 0x24004840}, 0x200}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0xfffffffffffffff8, 0x6, @random="020c055e7af9", [0x0, 0x0]}, 0x14, &(0x7f000020c000)=[{&(0x7f0000001000-0xd7)="dbf35bbcaec6c82e09d23c6d99e0d8fb2a1b78aae23b2a201f8f56662c15cf1c2d44c8691049f866ba568279af6891bb9d6c1977c0189e5015dc888c8e51b4df2246cfa57f780e0eb876eefd0dd4cd8236393109f3fc1d5fec9ff63f86109dad0466f88a74a7eb19653793d3923db5302790283c0eec0e55f735b2882cba9655e42337f5e8b76adc2b2990633d7bd8715f4084c28b26735d5082de47ed9878fbcebdab0114d7b148317fdb91f1da855910d62ae2b64470939b0e2b8606f3cd5935b77c519549107da0a8c22e30db60e035053c09699f74", 0xd7}, {&(0x7f0000000000)="147aa5395df2d7f132bd794b27b92137611b5fc877505b84806c637a33d4", 0x1e}, {&(0x7f0000000000)="b8f35a81dd24fc486bcb14858e89", 0xe}, {&(0x7f000097f000)="12ab168e028c4e624dd711cba409c2131c29953cce38ae85ef974e", 0x1b}, 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"0110466934c83b676e169d340ed9f8d87d48e6237facd50609b13539b62e4d4ab76d7d41593387d8574f70aaf78598af0508b5ca1ff3ea6b176f36f9b5bbdc5a4224194489cbbbdc78b204be04856ebb17f1a67164e24ea62813cd1466e2634f67ed7a7031d4c9d0cc540f96098ac23306c7ec6fc22a42228014b555b450e524d72b3f13bb48c6879e11d25a7d1a4a0debdfbe1cf36489ba512fa6e2061e2ae0e803368d8fa28af553405e1f3157d7eccef8715e2817dd615f9e37e91c9456bd1be04d8c994769582451e35a0102c71c10c421035f72347268ea81185ba03cccb8f055f55c96dbe61203f0cea5776eed"}, {0xc0, 0x0, 0x7, "c33b1f7f3433498c3e2ac64c3e64e559780f9d8423fbaf9a577f8755a777cef55537c3022c8b9abbd6f985d85e71a75b54835c07a24b728437b4f573f2a7a17ce48a8e70388b4ec5fbee58def9096b4e809c775e6047d7b14116e2116491da1cbbf6fbaaf68ebe1243ec3e7eb4a2411a32532bbc31c2e383c09e358aea67f17b1ac5d4e698da9dfbd7c042c251392ff9d44fc6fc601588a618fb00af30666a572ebcb1d98260308a9fdd53"}, {0xb8, 0x13f, 0x2, "3c95073b3d2b9eb3da2c5e38b55ccda58f4d98842d3620dea64b45e6e4eea7be4518ba3bb52c97103c57ceada1bba70362f35afff39eda9f067fd52056cbe5730b2fd3fbcdf9289b7c99a08c920353d7e618575d28bece5bdb01cc5bbcfe1fd4b60564de219f37c8d7512dbfc4bf6b73b980e11332157cc867411e85f305a19333246a1a917186199f173164d38e931e16a1984ecb47f47b3d1953f36a7029d1b086b328"}, {0xc0, 0x107, 0xcfc, "4aab4ccb00f0baf004d5a2cf0c07f9666ceb53bbacf34f6b0a5a097c79500002f76911c3bf41ebc4bc597e48e0a6b0a2e036adbd509f30ce0481d9bb58acc05c84cb6b0cde1c5becc037473e772130114236daa031212ab1f2332b1e85c41fadc7dc050df8f2c27136e8fbe9629591fe10c3c750b73494fcff96cc09c5d2fd58d402013dcaa9e397d4e8f8aea787c27fe6be89adf00a45e885f44b36b3e8aa99bf7686c34d69f99bcbf864"}, {0xa8, 0x108, 0xfffffffffffffff9, "c41d61b27a1aff22429fac4779c389ac32523086e1d02f95bcdf5347a57d674a809dbfc1c0bd91e8298001f67784890a6dbca9d3c1f61d3be4f0e4f77df2b8b65c988827b4fd67fb77d3f28d7c65959fb4474efe70eba0677e00f2221bc156277ef230603c8ae2007e3fcb5dfa160176ac73aca57c01b004f675e910b33fa3cb7935f5e5cd0edb940980d940190cd03ba82c64"}], 0x9, 0x80}, 0x4}, {{&(0x7f000059f000-0x14)=@ll={0x11, 0x17, r2, 0x1, 0x20, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f000092d000)=[{0x70, 0x12d, 0x58c2, "f960ab54afdecefe0705696b95f8659470574928394665150be1c8970b8d9696b0531221daf07eb2d5fca22576279658d4805431246199e1c86ea55b68c4b8d8ab024f59395f18dc7d55d9df8a00e07ae0f4eb2ee53323efbcd3"}, {0x48, 0x29, 0x20, "c9c1bc254efb1e120123abfa4fad2698dc35924119a3c6d9cdb983b855864689b36d6055f492c4443ce7cd740c0e6ae4a42049"}, {0xf8, 0x11f, 0x5f1, "14b618a810463a389b17519c444130042f7cbd1f6da0650e9ebe62473117e55da9229367abeeb5119964440d4dbab45d36e489172c3885d20c49227b5be3b1850e0ad07fb077a16f5fa2485abe4875033774d774f0d616a33f95dc360b6f1e4d967a5988dbd21c0401703a52c973124788f0e525ccb895c0496957a74ce582fab9353e89cadc7198e5fa9d458eda099a173998cc40d069b7c6b660a9a490be5c8ffdc1b86e770b152c37b7eddf7e92a3886d98b563d8a392b6a7b20aae4681e22c896c6c14eb293e8fdd628032ab1148880c9deea35ece7f72e12076017ca4c1336c92"}, {0xb0, 0x10b, 0x101, "6d554df16f3afdfaedde9a7961009cd9d784072ea93406c5a6f494b9e7876d8f48c16d1e23d452e4073056d6fc42813cbe23bde5d956a7945463769a35353abf934af349d7dab6aa5fa1b200e2450070d576b45e627c478d7410b40dc76146b8dec88785b6442b55f4a3206498bd44cefcb4a703ee0c69d5a3247fd39e5c0f4b882a1dd22286eda383899dc412a83b26b83ce19a487bdc91bee57c58d9"}], 0x4, 0x40000}, 0x4}], 0x7, 0x44040) fanotify_mark(0xffffffffffffffff, 0x0, 0x400000000000000, 0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000") 2017/11/26 20:51:57 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(0xffffffffffffffff, &(0x7f000028b000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10) r1 = dup(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000093b000-0x4)=r1, 0x4) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000095f000)="", 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d2000)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000954000)={r2, &(0x7f0000953000)="5af0d5425ad6f0e331d653e84d81efb0b6be8a3fa390143e7f3fd78cd4b87b3f194258ae46dfe521a6075fc6b2a8c03783c265f5cadeef940ee453ca186123e321a776c9dd0badc330f761380ea0e542e306666713ba645b4ac72607e19ad2c8dd102b1085c54a1dc10236306cc97044d52d54837dbb97cfebab2d700a42867a2b957cb7b2e38c2433e5f8aae9479f7cfaef5f229b3455333077471584ffd144dd24973052d936bb20ecc0387a7ee37bc21667ffffecbf1964ec747305fcf51ee6e3164491ea7da3c023dec7fbbb581e98c795e65585b626ba69e6", &(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000767000-0x10)={0x4, 0x9, 0x100000000, "0680e1b11b06", 0x80000000, 0x0}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801d, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000027d000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000)=0xa0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000962000-0x15)="2775a5282cfc3d74424790456b02ea005b5b307670", 0x15, 0x0) sendfile(r3, r3, &(0x7f0000321000-0x8)=0x0, 0x8) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00007da000)={0x9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f000095f000)="daa516c454e53b58f209127c8b9e40dc503caf08bc76c50fdb63693f11d0bb08be998b497ae9f982b7aacf74f61ed5e0f9c6919f77b262055fa09a8a785f34535459496e111f153551be9334277af01669250c6f82848a7db88ef3552a57c8c03d271df5022520484e9a10e906e9f1b4a4b1da073d97aadb64802ea161107f141c121a811975c6f698f0dc588c618acd13be219c0a901e", 0x97, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000962000-0x14)={0x1, 0x3, 0x2, 0x3, 0x67}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r0, &(0x7f000094b000)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x6000000000000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x10000020001c, &(0x7f0000b70000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x10000001b, &(0x7f0000dee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000750000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000183000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = perf_event_open(&(0x7f00006a4000-0x78)={0x400000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x800000000, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0xfffffffffffffffd) fcntl$getownex(r1, 0x10, &(0x7f0000466000)={0x0, 0x0}) getpgrp(r5) r6 = syz_open_pts(0xffffffffffffff9c, 0x20000) r7 = syz_open_dev$vcsn(&(0x7f0000c51000-0xa)="2f6465762f7663732300", 0x100200000000802, 0x101002) socket$inet6_dccp(0xa, 0x6, 0x0) r8 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f000049c000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x0}) r9 = syz_open_dev$loop(&(0x7f00009a5000)="2f6465762f6c6f6f702300", 0x0, 0x20000) r10 = memfd_create(&(0x7f00000a2000-0x10)="656d312a2100", 0x0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000407000-0x4)=0x0) pwritev(r6, &(0x7f00004ba000)=[{&(0x7f0000145000-0xe7)="2f90c41c03b33ef3ee4630bbfae9d2b69a1f8c500d61def18ded19ef7038ff58e218072df293f8e0b9e126d1f564e5ff888ce85b70b9e057b8f809581e1da4431c2027b7f8ffb283d04593d16f29b941b0fedfd7b68d4c3a0548b60cafa48c60a05f9c019d7f6223387a2eff17f903017bccb403a21021a9b6fc4409e4b619de1996156e33a5b2d01cca6cb9ff196510f57bbc71af5d9d842cf775e14247f1923cb275dbe071bbb84c685a3fe45ae7e74238b6b7810b9148b76ebd2363d95620e6b6f9ee49394c611eb2250a603b14eea1d6fe2ab5a60609c6137febca6857e182226fd39de21d", 0xe7}, {&(0x7f0000081000)="6cce9faa5d37a41d80060c3edde3078a5277a5b48c788929b5119dc4586fb63b99e904bc", 0x24}, {&(0x7f00009e3000-0x65)="2929b5de8cc03b5c313fda5dc4401411bfec04a3c2db9bbb1bab496b126dc0d10be3a46bb6f0085a32e2277c6372ae01f424afb06883fb94f0880187068d7963b5f66a7ffe25b975f315541146e023941723c1a1cea4965cc72016ead7ac39d3be36b7e1", 0x64}], 0x3, 0x83003) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r10) sendfile(r9, r10, &(0x7f00000de000-0x8)=0x1, 0x1) ioctl$LOOP_CLR_FD(r7, 0x4c01) lseek(r10, 0xfffffffffffffffd, 0x1) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r10) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000251000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) [ 231.249689] device gre0 entered promiscuous mode 2017/11/26 20:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000495000-0x118)=[{0x0, 0x0, &(0x7f0000603000-0x60)=[{&(0x7f0000810000-0x47)="c2cef3902b53e274a79496eb38b228ce559c6490f76f87aa023d1f456898095e05de42fdc96f1b1116e1820e3d90a4757b4c731982c739b7f97880e76568f792155488d247bae7", 0x47}, {&(0x7f0000c2d000-0x1000)="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0x1000}, {&(0x7f0000889000+0x942)="d22bd1a2fb332834e23e3c44717fb511bf926e6f701d36c70f4c0abe0ffc9baab6cedbf738f66fe9a0a6d9d3ba2b0b29ae7e1088285efda24f2e640a6d8f12a753dfaed91d7ce18fe868917c7e63652ac35063e70020e0f6fbb081238d3aacc60a5d9aba35d3741c22318a5d15ad0666c8e12f2b951ccc4cda03b59b1a4337e92b9a8f5951acd94ffa515bf4", 0x8c}, {&(0x7f00005a4000)="7cd6da319a3f3ee5873d759694cf3ee87264d9e09a33b8ac3092e101e8bd587a0e39b44601c2d8ea6fcc74318e486efecd55ccac9df2e8b2b41449bc2ca30b90b00bf1161c27067320f5404adc914c2b612ecf6bbff39de45cb2a37f36d7500db3b0f0722f4e87014066318fbefcf6da6274b7808ab351093b61175e310d70f47579d6d1cb12be5b", 0x88}, {&(0x7f0000703000-0x64)="b053e99f990631f9045e156711cc47a3696bc65c4e3133e0d9b475cc5b1ceea8a9479f6e492cd73057289df0dc6f116d8c6940b74b451b792441d5970365b146672d60b143fd58d032daa443d0c0afe47d3b8686fc5a99ffe129629a8640d7be1d854a13", 0x64}, 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0x1000}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000020) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x80f, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f6d000)=[@in6={0xa, 0x1, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002e9000-0x8)={0x0, 0x1000}, &(0x7f00004e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009ad000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x1, 0x1ff, 0x3ff, 0x3}, &(0x7f0000f41000-0x4)=0xa0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000978000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000063000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000936000)={0xfff, 0x0, 0x4, 0x9, 0x6, 0x3f, 0x826b}, 0xc) ioctl$sock_bt(r2, 0x8906, &(0x7f00000b7000)="2d2436b41c55194ba1cd7f180b422e3ad90f9d7f9ad69e8d7c1c45") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000013000)={@multicast2=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000013000)=0xc) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f00007ea000-0x4)=0x98, 0x4) 2017/11/26 20:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001b4000)="2f6465762f7663732300", 0x2e99, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d31000)={0x3, 0x9, 0xffffffff80000000, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f1d000-0x20)={0x8, 0x3, 0x2, 0x401, 0x9, 0x9a33, 0x6, 0x8, r2}, 0x20) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00003cd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008e6000)=0xf4e, 0x4) r4 = perf_event_open(&(0x7f00003dd000)={0x0, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x1000000000, 0x0, 0x4, 0xffbffffffffffffe, 0x0, 0xd34, 0x100, 0xffffffffffffffff, 0x0, 0x0, 0x1800000000000000, 0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2a6, 0x1, 0x5, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xc) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00003f0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000911000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f000089d000-0x60)={0x0, 0x1f, 0x403, @thr={&(0x7f00005fa000-0xd5)="faf83aec6c9aa58faf2c4b34957603c2fea1492aba93e2f775cd1405a79d4308292822974db2c512ef012c97beddf3ce78f451473c8a6664f1835d8002293bc0edface2ca60caaf37369c40f427f0d8eb71f0180c3bd5770952e0dcc1478725a9c22ef781afb770377c65b46c836338c67095a3012667be689e5c5391cf6d3effa56b8dccad0f0d48ca1ff3fa9195408752b1ef67ec2c3be47c2ebdbf2e3acc76b97c78e1028f74cd26384bb251fa4b0d967b7f62d7df96415bd7f92e1f6b7805b6631b2802b058ea25db96a09c0dead6e7e1982fd", &(0x7f00006fc000-0xe7)="06aec6c687de5179c962c31caf60c074993d0994148714de37844972c6e1d2009dcaaedb19c6d50a6b9d00cb606421b389f96944ab140c3c146ecab4a81dd79deb2ea9e6e949e04e873ccf2cab7ce6e8227b3cf73c5a86be711fd585dbf1e5ac609552e8f9fd1f04a9c03fa0f259880172b250d36b912bb1409390e6eb4c298e5546e4ca066dabc09b97fea838adc3b32424df2ca0a7cdde4d00971b0899af396193375e10f8d81d465478da8c1a7b407a09bef1541bfc4841d71e259f6ebb90dbec7af49f26912877be13795012b5a407b1a4c92d58fbb5037d8905c1fa3f13e7d5c9e6683c0d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac3000)=0x0) timer_delete(r5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f000088d000)=[], 0x0, 0x0}, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000990000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r6 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10b) socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000a09000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000f71000)={0x0, 0xffffffffffffff41, 0x80, 0xfffffffffffffffd, 0x5, 0x1}, &(0x7f000020f000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000349000-0x4)=r8, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x4, 0x5, 0x0, 0x0, 0x8a2b, 0x0, 0x4, 0x3, 0x2, 0x5, 0x1000000000000000, 0x0, 0x1000000000000, 0x2, 0x0, 0x0, 0x10000280000000, 0x209, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x96, r4, 0xfffffffffffffffd) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x200000, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007dd000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) listen(0xffffffffffffffff, 0x3) syz_emit_ethernet(0x103, &(0x7f00006e4000-0x103)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x28, 0x4, 0x400000000002000, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x1b, 0x1, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x20}, @generic={0x88, 0x4, "64f0"}, @noop={0x1}, @cipso={0x86, 0x3b, 0x4, [{0x7, 0x5, "e56d31"}, {0x6, 0xe, "7f12b09274bb9bc2f598df0f"}, {0x6, 0x3, "1a"}, {0x7, 0xc, "a6df435a4cf85b194c88"}, {0x1, 0xe, "c0db7fd80561789c74bc6d47"}, {0x6, 0x5, "ef597f"}]}, @cipso={0x86, 0x27, 0x9, [{0x1, 0x5, "d7ec53"}, {0x0, 0xa, "634c0a623a28e011"}, {0x0, 0x12, "09e1744f1985fc4929d7c2e8e75b35de"}]}, @end={0x0}]}}, @igmp={0x37, 0xfffffffffffffffc, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "d4931614990dfc1d0cfab23be5d4da4527c4eeee48b192de1455f879875e5f8013d6456baca3f554266532bd5c31150aaf4a695fedc069ed0d61867fb8135cea57f8de13b9b73bcb1fb8a1a479"}}}}}, 0x0) 2017/11/26 20:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000e43000-0x10)={&(0x7f0000835000/0x4000)=nil, 0x4000}) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a1b000-0x4)=0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xd, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dae000)={0x0, 0x1}, &(0x7f0000403000-0x4)=0x8) process_vm_readv(r2, &(0x7f00007c7000-0x18)=[{&(0x7f00000ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000f4e000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000657000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f0000afd000-0x48)=[{&(0x7f00004a2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000308000)="", 0x0}, {&(0x7f00007e5000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000004a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000f47000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000c82000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000627000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00009dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000c75000)="000000000000000000000000000000", 0xf}], 0x9, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0xdc, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bd9000)={0x7, 0x78, 0xffff, 0x9, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x66a, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1fffffff, 0xb, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1ff, 0x10000000000000, 0x2000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2d9e6846ad9a8611, 0x3, 0x8000) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x756c, 0x0, 0x0, 0xfc, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000d, 0xce6) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e42000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0x10, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x24, 0x0, 0x1, 0x2000ffff}) ioctl(r7, 0x2285, &(0x7f00009e3000)="00") setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000-0x10)={r6, 0x0, 0x5, 0xc2e}, 0x10) clone(0x4747e630a668a981, &(0x7f00007e2000)="000616", &(0x7f00001b8000)=0x0, &(0x7f00004e2000-0x4)=0x0, &(0x7f0000afc000)="0b13") ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d6e000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000192000)=@ethtool_wolinfo={0xa, 0x400, 0x1, "430032c11c88"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000fa3000)={r6, 0x23, "08b2c35c207aeb15741c068c315623e5d7467e57e56689923e551dbea5a137cc163d26"}, &(0x7f000000a000)=0x2b) 2017/11/26 20:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000273000)="2f6465762f72666b696c6c00", 0x200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) pipe(&(0x7f00002ed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f60000)={0x0, @in6={{0xa, 0x0, 0x7137, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00004e7000)={0x1, 0x8, 0x0, 0x10000, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000b19000)="00000000000000000000000000000000") readahead(r0, 0xffffffffffffca14, 0x9) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000069c000)=0x0, &(0x7f0000ad5000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00003cd000-0x5c)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d2}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1, [0x5, 0x100000000, 0x100000000000, 0x100000000, 0xde, 0x5, 0x7, 0xfffffffffffffff8]}, 0x5c) connect$bt_l2cap(r2, &(0x7f0000c6e000)={0x1f, 0x23356ba0, {0x5, 0xffffffff7fffffff, 0x1f, 0x4, 0x4, 0xfffffffffffffff9}, 0x100000001, 0x5}, 0xe) fcntl$getownex(r4, 0x10, &(0x7f0000102000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000d9000-0x4)=0x0, &(0x7f0000c75000-0x4)=0x4) prlimit64(r5, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000204000-0x4)=0x0) memfd_create(&(0x7f00001ac000-0x2)="5d00", 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00006e5000)=0x1) r6 = open$dir(&(0x7f0000073000)="2e2f66696c653000", 0x440000, 0x120) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000032e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00007a3000-0x8)={r7, 0x2}) set_robust_list(&(0x7f0000217000)={&(0x7f00001eb000/0x2000)=nil, 0x9, &(0x7f0000c5e000/0x4000)=nil}, 0x18) fchmodat(r6, &(0x7f0000046000)="2e2f66696c653000", 0xd0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000083c000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000896000)=0x8f) ioctl$int_in(r4, 0x2000000000005441, &(0x7f00005f9000)=0x0) getsockname$llc(r2, &(0x7f0000656000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x10) 2017/11/26 20:51:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) mmap(&(0x7f0000000000/0x3b8000)=nil, 0x3b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000237000)={0x26, "726e670000000000000000000000", 0x1000, 0x200, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00000b4000-0x38)={0x0, 0x0, &(0x7f00001b6000-0x70)=[{&(0x7f00003b9000-0xc8)="69686e32f9979b50edb7484b568b8fc5abdffee65f187f775cd27e9ba99cf0fdc3d9ce29c238b3943e8d26c3cc3c630c5e51e6b265c9bfa473e7421adf9434157e5779efc94aa8b18c6fbe7fcd8f92eb4894cb7578602ee08bae4ff80f340b2fa7e0c65f27e6c6b8247bec64e1d79a90c2f6a35679f75bae6d368d7ef576804130be7b33aef0bedeaade6a489394e699ad00b01fe20f20b01ab9cff99b46b63f7a7f1eda1aebe891ad7dccef7ea3ae81ba2f3cab14dbb9e1543d78c4df755a1ff68e1821d5c2f81e", 0xc8}, {&(0x7f00003b9000-0x6b)="523907ef54102430ee5ee31c66b554cb6d08024b9003fb9d8c235f3aa27f0a042c23e6a2e270a697f231b35b9f34f2b80023e2302389ba54d00042313943fa640878f2f2a5122c490dc8257cbff1bd24c123fbd4c4ba3dd3c022ce74a4434417122d915a7767d77583a389", 0x6b}, {&(0x7f00003b8000)="dceeb9fe3e0a527870dfe7add877ebeb91ecbb705934ba31b6c19c10c073ac3213b0ad626c40117fc401d1943d0f9df9c56ce4fa4afccd5353dd2b64314e", 0x3e}, {&(0x7f00000d5000-0x26)="fb30fe18dc256454286412177afa467e8f8903e2db5fa75f672c6e5fe85e3046c5f2d9548b7b", 0x26}, {&(0x7f000029b000-0x7)="2a23586ee18e81", 0x7}, {&(0x7f00003b8000)="1ebaff81b28365dff5ed36cb26704c30808f95622601d9a26badbd7f82008a952f3026293525ebf64c94a6e9fa3b35aeaeae51de0b15e1ab2eab6156d4205386187de1057575911d40a9608ebb0090d1c5faa5e328ae1f025a69d4d30c291326d7ee345af57f3e43b05182e109397ac5d9a5766b82f63b06bc7cf80848e281c0300ebf34677d4102a43f6683b18638d54c63f1ccb419195e6f382eac46ed0fe06321e7f38c9a595524df8c2e51cc07af53580bca37c2d85c8d6152a029ff3c5ea313d9b93ae9c230bdc873be0606e71cb88bf51acea8f7844c17b17ea6e508c80fa72df60f2f5bfce602f2ac260859ebd6ebee2d", 0xf4}, {&(0x7f00003b9000-0x8f)="5abe4ecdecaaabe88689be165f2e8715c255e1f288fbb8e0700b1ee0584c1327d69844afc3811fb9660d0d8ad9a6430a60e6e16b7040df34749979b9be1bbf99f7fdb489f81aec50687ea8ed24c1555b2b4c857c41bcb20103e46c60a924f74c4c7c55756974e2e40f3ebe845982ce1690728baa9604472c7a7a8fa0ad2f862d97c175b3cf671d972c8efa42d88bf8", 0x8f}], 0x7, &(0x7f00003b9000-0x288)=[@iv={0xc8, 0x117, 0x2, 0xb0, "18c3608a64e3e415e6fd75e23993748056a9ccd8fb4a81f9f3837d4730401aa61b4bfb048c4cfb370cd63c1af1836e45152f8b5abead21479e25614ccdb002e757f0cb677b1da7259fe842a98f28f7022533f7bc62f6c256692aef86ccb5a087921887fbebcb551bbd2363e7a469ab4a972140289f7efb9acfce92ee7b40269626b8dccc12825fbe23344566261d12bf9c63cb7f474426ee756a1418a984cc7e8808d05735cc0d43c14113cfa80ca3d3"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x68, 0x117, 0x2, 0x54, "f226166fa9cb4692a3e4ddf5eeba7cfdb1d0bb03651fe40f03ec3a83487be6b5a56274a4a0e586332439c34ef10eab2099775da1a4c4c69925d3c23eaa70ee0516cc467e6d0557b9362733f8154cb6e8f25b3944"}, @assoc={0x18, 0x117, 0x4, 0x88}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "56cdffad906e072e4f0110ca3a483d9e7d181510b7e0cb29e5b09825c7617a291950e708e30cfebec11bbe6e0c691f5c0da8516e7a7fdc8be8ced94c111bd22ef103af17fe6630d6887a1fb3e1510fabe2490ff06a97f8c2b715cfe318852ce04e3bf9cdce4c1f53ff4f60a19efcd04ad37c2a3b2c82dfa807da6b0cc203945bd76d1c501ce1b92bf97498372b541ccf00efe7496dbb7ff89100f9c906943b70c11976d9ff3d78afd58608facda7653abee776b6"}], 0x288, 0x1}, 0x40000) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d61736d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000ad6000)={0x26, "726e670000000000000000000000", 0xd, 0x1000, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r5, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)="00", 0x1}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000053b000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000354000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000031a000)=@get={0x1, &(0x7f00005db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x6}) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000079b000)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cef000-0x4)=0x0) ptrace$setregs(0x100000004d, r2, 0x8, &(0x7f00005ca000-0x6e)="98424d8dc8b1c450d6c8767a8ec6d70e10bd0263c60e35aff8b0b8835a46f18983dd98fc2187c85fe0c74760c4bca9da5bf07705cfe78f0000002f8888265b263a87d16f64ec73dfb54e515fd48ff9efcb9af0215cf1090fa313df217d258bd2c9ca829a006d0810b41e3a0c06be") add_key(&(0x7f0000801000-0x5)="7573657280", &(0x7f0000145000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9d000-0x1000)="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", 0x1000, 0xfffffffffffffff8) chroot(&(0x7f0000124000)="2e2f66696c653000") sendto$inet(r0, &(0x7f0000fe9000)="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", 0x1000, 0x80, 0x0, 0x0) pwrite64(r0, &(0x7f00006fc000)="004d853ecb2a647cc711cda721a8964609d381861a24c31e0a0427a1d6ce3b9d3c3bf136c142b6f30865137ae91a61dd58", 0x31, 0x0) r3 = request_key(&(0x7f0000a92000)="69645f6c656761637900", &(0x7f0000345000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000662000-0x1c)="2b62646576256e6f5365767376626f656e6574306370757365742900", 0xfffffffffffffffe) add_key$keyring(&(0x7f0000621000-0x8)="6b657972696e6700", &(0x7f0000ad3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000c46000)="6b657972696e6700", &(0x7f00009bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r4, r4) 2017/11/26 20:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r0, &(0x7f0000d43000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000399000)=0xe, 0x800) listen(r1, 0x400) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r4, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r5, 0x29, 0xdf, &(0x7f0000158000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xf7) syz_extract_tcp_res$synack(&(0x7f0000a0d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000923000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r5, &(0x7f0000fef000)=@hdr={0x1, 0x20000, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1030, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x1, r7, r8, 0x9, 0x0, 0xc, 0x64, 0x5a, 0x0, 0x1c00000, {[@generic={0x3, 0x3, "08"}, @sack_perm={0x4, 0x2}, @generic={0x0, 0xa, "6ac011b4a7955af3"}, @timestamp={0x8, 0xa, 0x2, 0x3}, @nop={0x1}]}}, {"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"}}}}}, 0x1062) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001f0000)=0x7fffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c3e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004a1000)={0x0, 0x3, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d24}, @in6={0xa, 0x1, 0x2f74, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042d000-0x1)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x9, &(0x7f00000a9000-0xcc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8a4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c55000)=0x10) connect$inet(r2, &(0x7f0000425000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/26 20:51:57 executing program 6: r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x8)={0x0, ""}, 0x8, 0xffffffffffffffff, 0x3) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005cb000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x2, &(0x7f00006fe000)=[{0x495, 0x2, 0x6, 0x7fff}, {0x9, 0x5, 0xf9, 0x20}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0}) gettid() pipe2(&(0x7f00004c1000-0x8)={0x0, 0x0}, 0x80800) r4 = gettid() setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d87000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000eb2000-0x1)="85") set_mempolicy(0x1, &(0x7f0000318000-0x8)=0x0, 0x8) fdatasync(r5) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x0, 0x811, r6, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f00003f5000)=0x0) poll(&(0x7f0000002000)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ce8000-0x9)="77657374776f6f6400", 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cf0000-0x8)={0x0, 0xffff}, &(0x7f0000a38000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000700000-0x98)={r7, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:57 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6c000-0x9)="2f6465762f76637300", 0x6401, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x0, 0x0, 0xfffffffffffffffd, 0x200}, @map={0x9, 0x80000001, 0x4, r0}], &(0x7f0000014000-0x7)="73797374656d00", 0x20, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fa1000-0x10)=@req={0x28, &(0x7f0000662000-0x28)={@generic="753d247ee02b0f5841bf1fdc36bfc82d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x78)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffd, 0x401, 0x1, 0x9, &(0x7f0000bce000+0x7ec)=@generic="d4f5a044745ef989f92602f130dffc7b", 0x3, 0x100000001, 0xfffffffffffff800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000001000-0xa6)="731d0cacbc25045187b5816762037d3bfd5e1dbae9eb967461f7dcccee14c2d2d1e89dadb1a99d915583211471b67df757651dcb41abbafe50381c79c29d7e6a75ddbdafab0bab13ce572a7c9afa9ef5dee3d45c9f25ddeda0419e1d2dfe7213202a05f7aa1a62972a2c467fe1cd3f71560d6c48cdad6325f4699b60b87c415fc6c21669b1eea3bc9079b63789d293c67430d6be95f817f97416b7a9d97f08997b6375a5a32a", 0xa6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x80a, 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f26000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00009b9000)={r4, r5}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc33fc26bdb1532d0eee6e0cd06d88ef0609392ffeaadb9203869bfdc12bf38e60caab2319860abf729f72dffd2dfce2236a99720975dc14c55dafb8cf5d40552a182825478d0e188097c24ea4a8926ab6", 0x54) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000077a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000ef7000-0x4)={r6}) socket(0x1, 0x3, 0x10002) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r5, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/11/26 20:51:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ba000+0xf6b)={0x0, 0x4, 0xff, 0xfff7fffffffffff7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x4, 0x3, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x4, 0x4, 0x5, 0x8001, 0x7, 0x4, 0x10001, r2}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e02000)="") r3 = socket$inet6(0xa, 0x40000001, 0xc4) r4 = fcntl$dupfd(r0, 0x406, r3) connect$inet(r4, &(0x7f0000e37000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000d0e000-0x2)=0x9, &(0x7f0000654000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000412000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f00009fd000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b30000)={r5, 0x200000b570}, &(0x7f000084d000)=0x8) connect$inet(r4, &(0x7f00002cb000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00008f6000-0x10)={0xb, 0x8004, 0x5, 0x4, r6}, &(0x7f0000bb3000+0x300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000bc8000)={0x0, 0x4, &(0x7f00001dc000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0xe7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000286000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f000099e000-0x2)={0x0, 0x0}, 0x2) timerfd_create(0x8001000000000a, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000629000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000c17000-0xe)="6370752635000000000000000400") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000038a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d92000)=0x0, &(0x7f0000717000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b2d000)={0x0, 0x0, 0x6, 0x81, 0x101, 0x2}, &(0x7f00001e3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fbe000-0x8)={0x0, 0xffffffffffffffae}, &(0x7f00004c4000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0x5}, &(0x7f0000e74000)=0x8) 2017/11/26 20:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000ad8000)="2f6465762f766373612300", 0x3ff, 0x12040) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d7000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5f000)=0xb) write(r1, &(0x7f000099e000)="4ca29df6727b9b385b8b4b1db1e94e9f3b5ad43ca7e3b1191771ecc0e58112954ed8cf25e34e2800e03a525bf7f5aca59d758416633e2aeed32fc11886658469b853ca97ca49c1771c50ecd6b917ffa0c064ed16055c2d9f926da279548cb2568333b1cc712821f10663607ec0f01d98dbc4861c51aef660291fb1583727c09420fbd0efcd45d5cba37d8f361d8d30382ba7cf3244ee15fa6a025e03f8d955d0e8e79735c0317dc1ed6237c074ea7235d0676829920dc0876f50c432310a95e68590c983da42e50903e7cfdbce789dd55be86fd3bd5bf725787664efcaa6", 0xde) r3 = accept$alg(r2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f68000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e32000)=0x14) connect$packet(r1, &(0x7f0000eb0000-0x14)={0x11, 0x18, r4, 0x1, 0x9, 0x6, @random="5cc7ca1d8467", [0x0, 0x0]}, 0x14) 2017/11/26 20:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x7) r2 = getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00006a0000)={0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r4 = socket(0xa, 0x3, 0x0) getsockopt(r4, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a3000)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000064d000-0x20)={0x9, 0x0, 0x1, 0x80000001}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f0000185000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f000048a000)={r6, 0x1ff}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000aa7000-0x10)=@common="64756d6d793000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000bb6000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dba000)=0x1f, 0x4) getresgid(&(0x7f0000bb5000)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000014000)=0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f00003ce000)=[@cred={0x20, 0x1, 0x2, r1, r2, r7}, @cred={0x20, 0x1, 0x2, r1, r2, r7}, @cred={0x20, 0x1, 0x2, r1, r2, r8}, @cred={0x20, 0x1, 0x2, r1, r2, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r9}], 0x6, 0x0}, 0x0) dup(r0) clock_gettime(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0}) ioctl$sock_bt_hci(0xffffffffffffffff, 0xc00448ff, &(0x7f00000d0000)="31f69d841815aef89b") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 20:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8c000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00006e3000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r0, r0) write(r5, &(0x7f0000067000-0x1)="21", 0x1) read(r4, &(0x7f0000012000-0xaf)="0000", 0x2) read(r4, &(0x7f0000068000-0x1000)="", 0x0) lseek(r0, 0x0, 0x0) prctl$setptracer(0x59616d61, r3) fcntl$setstatus(r5, 0x4, 0x44c00) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 231.511134] [ 231.513716] ============================= [ 231.542278] WARNING: suspicious RCU usage [ 231.542286] 4.14.0+ #194 Not tainted [ 231.542310] ----------------------------- [ 231.542318] ./include/trace/events/kmem.h:142 suspicious rcu_dereference_check() usage! [ 231.542322] [ 231.542322] other info that might help us debug this: [ 231.542322] [ 231.542327] [ 231.542327] rcu_scheduler_active = 2, debug_locks = 1 [ 231.542334] 1 lock held by syz-executor5/31213: [ 231.542337] #0: (sk_lock-AF_ALG){+.+.}, at: [] af_alg_wait_for_data+0x2f2/0x650 [ 231.542367] [ 231.542367] stack backtrace: [ 231.542377] CPU: 1 PID: 31213 Comm: syz-executor5 Not tainted 4.14.0+ #194 [ 231.542383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.542386] Call Trace: [ 231.542401] dump_stack+0x194/0x257 [ 231.542419] ? arch_local_irq_restore+0x53/0x53 [ 231.542451] lockdep_rcu_suspicious+0x123/0x170 [ 231.542464] ? blkcipher_walk_done+0x72b/0xde0 [ 231.542478] kfree+0x20a/0x250 [ 231.542494] blkcipher_walk_done+0x72b/0xde0 [ 231.542519] encrypt+0x20e/0x540 [ 231.542531] ? af_alg_get_rsgl+0x990/0x990 [ 231.542547] ? salsa20_ivsetup+0x40/0x40 [ 231.542570] ? rcu_read_lock_sched_held+0x108/0x120 [ 231.542599] ? salsa20_ivsetup+0x40/0x40 [ 231.542611] skcipher_decrypt_blkcipher+0x213/0x310 [ 231.542621] ? skcipher_decrypt_blkcipher+0x213/0x310 [ 231.542631] ? sock_kmalloc+0x11f/0x190 [ 231.542644] ? skcipher_encrypt_blkcipher+0x310/0x310 [ 231.542653] ? lock_sock_nested+0x91/0x110 [ 231.542678] ? memset+0x31/0x40 [ 231.542703] skcipher_recvmsg+0xb06/0xf30 [ 231.542736] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 231.542755] ? selinux_socket_recvmsg+0x36/0x40 [ 231.542768] ? security_socket_recvmsg+0x91/0xc0 [ 231.542784] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 231.542794] sock_recvmsg+0xc9/0x110 [ 231.542805] ? __sock_recv_wifi_status+0x210/0x210 [ 231.542819] ___sys_recvmsg+0x29b/0x630 [ 231.542843] ? ___sys_sendmsg+0x8a0/0x8a0 [ 231.542865] ? lock_downgrade+0x980/0x980 [ 231.542890] ? fget_raw+0x20/0x20 [ 231.542907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.542924] ? __local_bh_enable_ip+0x121/0x230 [ 231.542938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.542950] ? release_sock+0x1d4/0x2a0 [ 231.542960] ? trace_hardirqs_on+0xd/0x10 [ 231.542971] ? __local_bh_enable_ip+0x121/0x230 [ 231.542992] ? __fdget+0x18/0x20 [ 231.543010] __sys_recvmsg+0xe2/0x210 [ 231.543017] ? __sys_recvmsg+0xe2/0x210 [ 231.543030] ? SyS_sendmmsg+0x60/0x60 [ 231.543041] ? alg_setsockopt+0xef/0x350 [ 231.543060] ? SyS_futex+0x269/0x390 [ 231.543068] ? SyS_setsockopt+0x215/0x360 [ 231.543101] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.543120] SyS_recvmsg+0x2d/0x50 [ 231.543135] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 231.543142] RIP: 0033:0x452879 [ 231.543147] RSP: 002b:00007fbac8640be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 231.543156] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 231.543161] RDX: 0000000000000000 RSI: 0000000020444fc8 RDI: 0000000000000017 [ 231.543165] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 231.543171] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed0b8 [ 231.543177] R13: 00000000ffffffff R14: 00007fbac86416d4 R15: 0000000000000000 [ 231.543280] page:ffffea000705edc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 231.543287] flags: 0x2fffc0000000000() [ 231.543299] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 231.543308] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 231.543313] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 231.543380] ------------[ cut here ]------------ [ 231.543386] kernel BUG at ./include/linux/mm.h:482! [ 231.543400] invalid opcode: 0000 [#1] SMP KASAN [ 231.543405] Dumping ftrace buffer: [ 231.543408] (ftrace buffer empty) [ 231.543410] Modules linked in: [ 231.543419] CPU: 1 PID: 31213 Comm: syz-executor5 Not tainted 4.14.0+ #194 [ 231.543423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.543426] task: ffff8801c886a1c0 task.stack: ffff8801c17b0000 [ 231.543437] RIP: 0010:__free_pages+0x118/0x150 [ 231.543440] RSP: 0018:ffff8801c17b7700 EFLAGS: 00010203 [ 231.543445] RAX: 0000000000000000 RBX: ffffea000705edc0 RCX: 0000000000000000 [ 231.543448] RDX: 00000000001f0100 RSI: 1ffff1003910d54d RDI: ffffed00382f6ed0 [ 231.543452] RBP: ffff8801c17b7790 R08: 1ffff100382f6e04 R09: 0000000000000000 [ 231.543456] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff100382f6ee1 [ 231.543460] R13: 1ffff100382f6ee5 R14: 0000000000000000 R15: ffff8801c17b7768 [ 231.543466] FS: 00007fbac8641700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 231.543470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 231.543473] CR2: 0000000000960008 CR3: 00000001d565e000 CR4: 00000000001406e0 [ 231.543481] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 231.543484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 231.543486] Call Trace: [ 231.543496] ? free_unref_page+0x9d0/0x9d0 [ 231.543508] ? kfree+0xe4/0x250 [ 231.543517] ? blkcipher_walk_done+0x72b/0xde0 [ 231.543527] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.543537] free_pages+0x51/0x90 [ 231.543547] blkcipher_walk_done+0x767/0xde0 [ 231.543564] encrypt+0x20e/0x540 [ 231.543572] ? af_alg_get_rsgl+0x990/0x990 [ 231.543582] ? salsa20_ivsetup+0x40/0x40 [ 231.543598] ? rcu_read_lock_sched_held+0x108/0x120 [ 231.543615] ? salsa20_ivsetup+0x40/0x40 [ 231.543624] skcipher_decrypt_blkcipher+0x213/0x310 [ 231.543631] ? skcipher_decrypt_blkcipher+0x213/0x310 [ 231.543637] ? sock_kmalloc+0x11f/0x190 [ 231.543647] ? skcipher_encrypt_blkcipher+0x310/0x310 [ 231.543655] ? lock_sock_nested+0x91/0x110 [ 231.543674] ? memset+0x31/0x40 [ 231.543685] skcipher_recvmsg+0xb06/0xf30 [ 231.543702] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 231.543712] ? selinux_socket_recvmsg+0x36/0x40 [ 231.543720] ? security_socket_recvmsg+0x91/0xc0 [ 231.543728] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 231.543734] sock_recvmsg+0xc9/0x110 [ 231.543741] ? __sock_recv_wifi_status+0x210/0x210 [ 231.543750] ___sys_recvmsg+0x29b/0x630 [ 231.543764] ? ___sys_sendmsg+0x8a0/0x8a0 [ 231.543777] ? lock_downgrade+0x980/0x980 [ 231.543791] ? fget_raw+0x20/0x20 [ 231.543801] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.543812] ? __local_bh_enable_ip+0x121/0x230 [ 231.543820] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.543827] ? release_sock+0x1d4/0x2a0 [ 231.543833] ? trace_hardirqs_on+0xd/0x10 [ 231.543840] ? __local_bh_enable_ip+0x121/0x230 [ 231.543851] ? __fdget+0x18/0x20 [ 231.543861] __sys_recvmsg+0xe2/0x210 [ 231.543867] ? __sys_recvmsg+0xe2/0x210 [ 231.543875] ? SyS_sendmmsg+0x60/0x60 [ 231.543882] ? alg_setsockopt+0xef/0x350 [ 231.543895] ? SyS_futex+0x269/0x390 [ 231.543900] ? SyS_setsockopt+0x215/0x360 [ 231.543916] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.543927] SyS_recvmsg+0x2d/0x50 [ 231.543938] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 231.543942] RIP: 0033:0x452879 [ 231.543945] RSP: 002b:00007fbac8640be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 231.543951] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 231.543954] RDX: 0000000000000000 RSI: 0000000020444fc8 RDI: 0000000000000017 [ 231.543957] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 231.543960] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed0b8 [ 231.543963] R13: 00000000ffffffff R14: 00007fbac86416d4 R15: 0000000000000000 [ 231.543976] Code: 20 08 00 00 00 00 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 29 f5 ff ff eb cf 48 c7 c6 80 2b 30 85 48 89 df e8 a8 60 0c 00 <0f> 0b 4c 89 ef 89 b5 74 ff ff ff e8 e8 f0 19 00 8b b5 74 ff ff [ 231.544081] RIP: __free_pages+0x118/0x150 RSP: ffff8801c17b7700 [ 231.544107] ---[ end trace 81f8839d75069c7a ]--- [ 231.544111] Kernel panic - not syncing: Fatal exception in interrupt [ 231.544674] Dumping ftrace buffer: [ 231.544677] (ftrace buffer empty) [ 231.544680] Kernel Offset: disabled [ 232.294626] Rebooting in 86400 seconds..